CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. - Amazon ...

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. SCHEDULE OF MINIMUM FAIR WAGES

1. It is hereby agreed that the ‘Schedule of Minimum Fair Wages’ as published vide Govt. of India/State Govt./local authorities which is highest and which specifies minimum rates of wages for various categories of workman as applicable on the last due date of receipt of this tender and shall form part of this tender documents. The minimum rates of wages shall consist of all-inclusive rates and includealso the wages for weekly day of rest. .2. My/our signature here under accounts to my/our having read and understood the provisions contained therein and I/We agree that I/We shall abide by the same and that aforesaid documents form part of this tender.

FOR ACCEPTING OFFICER SIGNATURE OF CONTRACTOR DATED: ______________

SPECIAL CONDITIONS AND REQUIREMENTS

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No.

1. GENERAL1.1 The following Special Conditions shall be read in conjunction with the General Conditions of

Contracts, IAFW-2249 (1989 print) and IAFW-2159 including errata/amendments thereto. Any provision in these special conditions if at variance with that of the aforesaid documents shall take precedence there over. The term General specification used in any of the documents forming part of the contract refer to the specification contained in the MES Schedule.

2. ADMISSION TO SITE BY CONTRACTOR AND RESPONSIBILITY TO ASCERTAIN HIS OWN INFORMATIONS

2.1 Refer paras 16 and 20 of Notice of Tender (IAFW-2162) and Condition 4 of IAFW-2249. The tenderer shall be deemed to have satisfied himself before submitting his tender as to the nature of the ground and sub-soil ( so far as it is practicable), the climatic conditions, the form and nature of the site, nature of work and the manner of access to the site and the accommodation he may require. In general, the tenderer shall be deemed to have himself obtained all necessary information on inspection of site, as to risks, contingencies and other circumstances which may influence or effect his tender. No extra payment consequent on any mistake or misunderstanding or otherwise on this account shall be allowed.

2.2 The tenderer shall be deemed to have visited the site(s) before quoting rate and made themselves familiar with the working conditions, whether he actually inspect the site(s) or not.

3. AVAILABILITY OF LAND FOR STORAGE OF MATERIALS, ACCOMMODATION FOR LABOUR ETC

3.1 Delete the following from lines 5 to 9 of sub para 1 of Condition 24 of IAFW-2249 General Conditions of Contracts and insert as under in lieu thereof: -"The contractor shall be permitted to store his materials including erecting temporary sheds thereof, temporary Workshops and the like at the area of land, marked for this purpose, on the site plan/shown by the Engineer in Charge free of rent, if it is on class A-1 land. For other types of land he shall be charged licence fee Re 1/- per year or part of a year for each and every separate area of land allotted to him. No land shall be allotted to the contractor for construction of huts for accommodation of labour.

4. CONDITIONS OF WORKING. 4.1. The work lies in ‘UNRESTRICTED AREA’. However, the Engineer in Charge shall have the

right at his discretion to issue passes to the contractor, his agents, employees, works people in consultation with Station HQ as norms in vogue and to control their admission to the site of work or any part thereof. The contractor shall on demand by the Engineer in Charge submit a list of personnel etc. concerned and shall satisfy the Engineer in Charge,as to the bonafied of such people. Passes shall be returned at any time on demand by the Engineer in Charge and in any case on completion of work.

4.2. The Contractor and his work people shall observe all the rules promulgated from time to time by the authority controlling the area in which the work is to be executed viz. prohibition of smoking, lighting and fire precautions, search of persons on entry and exit and keeping to specified routes, restricted hours of working etc. Any person found violating the security rules laid down by authority, shall be immediately expelled from the area without assigning any reasons whatsoever and no payment shall be admissible for any man hours lost on this account.

4.3 WORK ON HOLIDAYS:- The contractor shall not carry out any work on gazetted holidays,

weekly holidays and other non-working days except when he is specially authorized in writing to do so by the GE . The GE may at his sole discretion declare any day as holiday or non-working day without assigning any reason for such declaration. Nothing extra shall be admissible on this accounted for any man hours lost.

SPECIAL CONDITIONS AND REQUIREMENTS (CONTD.)

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 4.4 The working hours shall be as notified by the authority controlling the area, which will be

normally from 0800 hours to 1700 hours. If, however, contractor wants to work beyond these normal hours he may do so if permitted by the GE in writing. Similarly no work will be allowed to be carried out on Sunday and Gazetted Holidays unless specifically permitted by the GE in writing.

5. CONTRACTOR'S REPRESENTATIVES AND WORKMEN 5.1 Refer Condition 25 of IAFW -2249 which shall be deemed to be modified to the extent

mentioned here in before. The contractor shall employ only Indian Nationals as his representatives, servants and workmen and verify their antecedents and loyalty before employing them for the works. He shall ensure that no person of doubtful antecedents and nationality is in any way associated with works. If for reasons of technical collaboration, or other consideration employment of any foreign national is unavoidable, the contractor shall furnish full particulars to this effect to the Accepting Officer at the time of submission of his tender.

6. SECURITY OF CLASSIFIED DOCUMENTS.6.1 Contractor's special attention is drawn to Conditions 2-A and 3 of IAFW-2249 (General

Conditions of Contracts). The contractor shall not communicate any classified information regarding the work either to subcontractors or others without the prior approval of the GE. The contractor shall also not make copies of the design/drawings and other documents furnished to him in respect of the work, and shall return all document on completion of the works or earlier on determination/Termination/cancellation of the contract. The contractor shall alongwith the final bill,attach a receipt of his having returned the classified documents as per Condition 3 of IAFW-2249 (General Conditions of Contracts).

7. MINIMUM WAGES PAYABLE.7.1 Refer Condition 58 of IAFW-2249. The contractor shall not pay wages lower than minimum

wages for labour as fixed by the Govt. of India/State Govt./Union Territory under Minimum Wages Act or Contract Labour (Abolition and Regulation Act) whichever is higher.

7.2 The fair wage referred to in condition 58 of IAFW-2249 shall be deemed to be the same as the minimum wages payable as referred to above.

7.3. The contractor shall have no claim whatsoever, if on account of local factors and/or regulations, he is required to pay the wages in excess of minimum wages as described above during the execution of work.

8. CO - OPERATION WITH OTHER AGENCIES8.1 The contractor shall permit free access and generally afford reasonable facilities to other

agencies or departmental workmen engaged by the Govt. to carryout their part of the work, if any,under separate arrangements. The contractor shall not be allowed any extra payment on thisaccount.

9. QUARRIESQuarries are not available on land, which is in the charge of the MES authorities; Condition 14 ofIAFW-2249 shall thus be treated as deleted.

10. WATER10.1 Refer condition 31 of IAFW-2249. If contractor desires to buy water from Government, water will

be supplied by the department at the point(s) as indicated in the site plan or as directed by GE.The water supply shall be metered and the contractor shall pay for after used in works and by hisworkmen at the rate of Rs 24.54 per 1000 litres of water supplied. The supply of water may not becontinuous, the contractor shall be deemed to have ascertained the hours of availability of waterbefore submitting his tender. MES does not guarantee for break down in the system or if supply isnot sufficient. The contractor shall make his own arrangements to store and supplement the watersupply at his own cost.


CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 10.2 The contractor if he so desires, will be allowed to augment the department's water supply by

boring wells at his own cost at site(s) approved by the GE/AGE (I). On completion of the work, thecontractor shall remove pipe etc. installed and make good the site as directed by Engineer-in-Charge without any extra cost of Government. No rebate shall be given for augmentation of waterby the contractor and charges for water shall be recovered at the rate mentioned above. Thecontractor shall, however, ensure that water drawn from such sources is clean and free from allimpurities and is suitable for mixing concrete, mortar, washing aggregate and curing of concrete asspecified in IS 456.

11. SUPPLY OF ELECTRICITY 11.1 In case the contractor desires to by electricity from MES, he shall be charged for the electric

energy consumed at Rs. 13.43 for lighting and power. 11.2 Electric supply required for the work shall be made available by the MES. The main switch and

KWH metres to register the electric energy supplied shall be provided and installed by the MES.Contractor shall provide all necessary cables, fittings etc, from the main switch in order to ensure aproper and suitable supply of electricity for execution fo work. All contractors’ installation shallconform to and be strictly in accordance with Indian Electricity Act and Rules. More over thelayout of cables etc as proposed by him shall be as per plan approved by the Engineer-in-Charge.Any risk either for materials or personnel will be the contractor’s responsibility.

11.3 GE or his representative shall be free to inspect all power consuming devices or any electric linesprovided by the contactor. Any device or electric lines provided by the contractor which is not tothe satisfaction of the GE shall be disconnected from the supply, if so desired by him.

11.4 MES do not guarantee for continuity for supply and no compensation whatsoever shall be allowed for supply becoming intermittent or for breakdown in the system,

12. SAMPLE OF MATERIALS

12.1 Refer Condition 10 of I.A.F.W. 2249 and Clause No.1.6 & 1.7 of MES Schedule Part I.

12.2 The tenderers are advised to inspect sample of the materials which are displayed in the office of the GE before submitting his tender. The tenderers shall be deemed to have inspected the samples and satisfied himself as to the nature and quality of materials, he is required to incorporate in the work, irrespective of whether he has actually inspected or not. The materials to be incorporated in the work by the contractor shall conform to or shall be superior in quality to the sample displayed and shall comply with the specifications given hereinafter.

12.3 The contractor shall not procure materials unless the samples are first approved by the GE.

12.4 The materials other than materials of local origins shall comply with the requirement of the latest IS.

12.5 The cost of testing of material shall be borne by the contractor, unit rates quoted shall include thisprovision. This aspect shall be kept in mind and nothing extra shall be admissible on this account.

13. RECORD OF MATERIALS.

13.1 The quantity of materials such as cement, steel, paints, water proofing compound, chemicals for antitermite treatment and the like, as directed by the Engineer in Charge (the quantity of which cannot be checked after incorporation in the works), shall be recorded in measurement books and signed by the contractor and the Engineer in Charge as a check to ensure that the required quantity has been brought to site for incorporation in the work.


13.2 All materials brought to site shall be checked by the Engineer in Charge and stored as directed by the Engineer in Charge and those already recorded in Measurement Book shall be suitably marked for identification.


13.3 Contractor shall produce vouchers/invoices from the manufacturers and/or their authorized agents for the full quantity of the following materials as a pre-requisite before submitting claims for payment for advances on account-of the work done and/or materials collected in accordance with Condition 64 of General Conditions of Contracts-IAFW-2249 :(i) All items for which payment is claimed

in RAR as “ material lying at site”(ii) Cement

(iii) Reinforcement/ Structural steel. (iv) Galvalume Sheet(v) GI/Al Snap grid/ Non asbestos fibre

board(vi) Writing board/ display board

(vii) All types of ceramic tiles (viii) Aluminium Section for door/ window/ventilators

(ix) PPR pipe & valve (x) Distemper/Acrylic emulsion paint/Acrylic exterior paint

(xi) APP membrane (xii) PVC wire upto 1100 volt(xiii) PVC conduit/Electrical wires (xiv) Bitumen for roof treatment(xv) MCCB/MCB/DB/Switch/Sockets (xvi) All type light fittings(xvii) Acid resisting tiles (xviii) Doors windows including frames(xix) Sanitary Fittings and Fixtures (xx) Bitumen for Paving (xxi) HT and LT Cables

13.4 The contractor shall ensure that the materials are brought to site, in original sealed containers / packing, bearing manufacturer's marking except in the case of the requirement of materials(s) being less than smallest packing.

13.5 The vouchers/invoices will clearly indicate the contract number and the IS No., specific alternative to which the material conforms in case of various alternative in IS.

14. VALIDITY OF TENDER14.1 The tender shall remain open for acceptance for a period of 60 (Sixty) Days from the date on

which the tender are due to be submitted. For the purpose of calculating this period, the day on which the tenders are due to be submitted shall be excluded.

15. CPM NET WORK DIAGRAM15.1 The time and progress chart to be prepared as per Condition 11 of General Conditions of

Contracts (IAFW-2249) shall consist of detailed network analysis and a time schedule. The criticalpath network shall be drawn jointly by the Engineer in Charge and the contractor soon afteracceptance of tender and using software’s like MS PROJECT or PRIMAVERA or any othersuitable software. The time scheduling of the activities shall be done by the contractor so as tofinish the work within the stipulated time. On completion of the time schedule a firm calendar dateschedule shall be prepared and submitted by the contractor to the GE who shall approve it afterdue scrutiny. The schedule shall be submitted in four copies within two weeks from the date ofhanding over the site. In case the contractor fails to submit the CPM network diagram, thenetwork prepared by the Engineer in Charge shall be binding on him.

15.2 During the currency of the work, the contractor is expected to adhere to the time schedule and this adherence shall be a part of his/their performance under the contract. During the execution

of the work, the contractor is expected to participate in the reviews and updating of the network undertaken by the Engineer in Charge. These reviews may be undertaken at the discretion of the Engineer in Charge, either as a periodic appraisal measure or when the quantum of work ordered on the contractor is substantially changed through deviation orders or otherwise. Any revision of the time schedule as a result of the review, shall be submitted within a week by the

contractor to the Engineer in Charge. for his approval after due scrutiny.


15.3 The contractor shall adhere to the revised time schedule thereafter. In case of contractor disagreeing with revised schedule, the same shall be referred to the Accepting Officer whose decision shall be final, conclusive and binding. Engineer in Charge’s approval to the revised schedule resulting in a completion date beyond the stipulated date of completion shall not

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. automatically amount to a grant of extension of time. Extension of time shall be considered and decided by the appropriate authority mentioned in Condition 11 of IAFW-2249 and separately regulated.

15.4 Contractor is expected to mobilize and employ sufficient resources to achieve the detailed schedule within the broad frame work of the accepted methods of working and safety.

15.5 No additional payment will be made to contractor for any multiple shift work or other incentive methods contemplated by him in his work schedule, even though the time schedule is approved by the department.

16. RELEASE OF ADDITIONAL SECURITY DEPOSIT.16.1 Refer Conditions 22 and 68 of IAFW-2249. In case the contractor, has to deposit additional

security for the contract, it is advised to deposit the additional security in two equal parts soas to facilitate its release in accordance with condition 68 of IAFW-2249.

17. SITE FOR EXECUTION WORK17.1 Site for execution of work shall be available as soon as the work is commenced on the date as

mentioned in the work order No 1. However, in case due to unavoidable circumstances it is not possible to make the entire sites available on the date of the commencement, the contractor shall have to arrange his programme accordingly. No claim whatsoever for not getting the entire site on the date of commencement of work & for giving the site gradually shall be tenable.

18. SAFETY PRECAUTION18.1 The contractor shall take every safety precaution at the time of execution of the work and to

control traffic of road keeping danger boards, necessary lighting arrangements, fencing and watchman to avoid any damage. In case due to excavation or others the road is to be blocked the contractor shall, without any extra cost to the Govt. provide separate bypass so that normal traffic is not disturb.

18.2 Any damages to the existing road/building etc., shall be made good by the contractor with the same specifications as per existing work, without any extra cost to the Govt. In the e Engineer in

Charge, the Engineer in Charge may provide the same for which the expenses incurred shall berecovered from the Contractor.

19. RECORD OF CONSUMPTION OF CEMENT19.1 The contractor shall maintain a pucca bound register with serially numbered pages with all

pages initialled by Engineer in Charge against numbering showing quantities of cement recordsand used in the work daily and balance at the end of each day. The form of record shall be as approvedby Engineer in Charge. The register shall be signed daily by the representative of MES and thecontractor in token of verification of its correctness and shall be checked by Engineer in Charge, atleast once a week and on the days cement is issued to the contractor.19.2 The register shall be kept at site safe custody of the contractor representative during the progress of the work and shall on demand, be produced for verification to the inspecting officers.19.3 On completion of the work the contractor shall deposit the cement register with the Engineer in

Charge for record.


20. REIMBURSEMENT /REFUND ON VARIATION IN TAXES DIRECTLY RELATED TO CONTRACT VALUE.

20.1.1 The rates quoted by the contractor shall be deemed to be inclusive of all taxes (including GST onmaterials, GST on Works Contracts, turnover tax, , Labour welfare Cess/tax etc.), duties,Royalties, Octroi & other levies payable under the respective statutes. No reimbursement/ refundfor variation in rates of taxes, duties Royalties, Octroi & other levies, and/or imposition/abolition of

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. any new/existing taxes, Royalties, Octroi & other shall be made except as provided in sub para23.1.2 here-in-below.

20.1.2 The taxes which are levied by Government at certain percentage rates of contract Sum/Amountshall be termed as “taxes directly related to Contract value” such as GST on Works Contracts,turnover tax, Labour welfare cess/tax and like but excluding Income tax. The tendered rates shallbe deemed to be inclusive of all “taxes directly related to Contract value” with existing percentagerates as prevailing on last due date for receipt of tenders. Any increase in percentage rate of“taxes directly related to Contract value “with reference to prevailing rates on last due date forreceipt of tenders shall be reimbursed to the Contractor and any decrease in percentage rates of“taxes directly related to contract value” with reference to prevailing rates on last due date forreceipt of tenders shall be refunded by the Contractor to the Govt./deducted by the Governmentfrom any payments due to the Contractor. Similarly imposition of any new “taxes directly related toContract value’ after the last due date for receipt of tenders shall be reimbursed to the Contractorand abolition of any “taxes directly related to Contract value” prevailing on last due date for receiptof tenders shall be refunded by the Contractor to the Govt/deducted by the Government from thepayments due to the Contractor.

20.1.3 The contractors shall within a reasonable time of his becoming aware of variation aware inpercentage rates/and or imposition of any further “taxes directly related to Contract value” givewritten notice thereof to the Engineer in Charge stating that the same is given pursuant to thisSpecial Condition, together with all information relating thereto which he may be in a position tosupply. The Contractors shall also submit the other documentary proof/information as theEngineer in Charge may require.

20.1.4 The Contractor shall, for the purpose of this condition keep such books of account and other

documents as are necessary and shall allow inspection of the same by a duly authorizedrepresentative of Government, and shall further, at the request of the Engineer in Charge furnish,verified in such a manner as the Engineer in Charge may require, any documents so kept andsuch other information as the Engineer in Charge may require.

20.1.5 Reimbursement for increase in percentage rates/imposition of “taxes directly related to Contractvalue “shall be made only if Contractors necessarily and properly pays additional “taxes directlyrelated to Contract value “to the Government without getting the same adjusted against any othertax liability or without getting the same refunded from the concerned Government Authority andsubmits documentary proof for the same as the Engineer in Charge may require”.

21. RETENTION MONEY/COMPENSATION FOR DELAY

21.1 Refer Condition 64 of IAFW-2249 (Advances on account) and Condition 50 of IAFW-2249 (Compensation for Delay).

21.2 For the purpose of calculating retention money and liquidated damages under condition 64 of IAFW-2249 and compensation for delay in completion of work under condition 50 of IAFW-2249, the value of contract as revised by above mentioned price variation under modified Condition 63 of IAFW -2249 shall be taken into account.


22. OFFICIAL SECRET ACT

22.1 Refer Condition 24 of General Condition of Contract IAFW-2249. The contractors attention is invited to Indian Official Secret Act 1923 (xxx of 1923) particularly Sec 5 thereof. The contractors shall be bound by the provision of this Act.

23. DAMAGE TO EXISTING STRUCTURE/BUILDING

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 23.1 Any damage caused to the existing structure during the execution of work shall be made good bythe contractor at his own cost and the site of work left clean and tidy on completion. Rectifications/

making good etc. shall conform to the standard of materials originally used in the work andfinished work shall match with existing work in all respects to the entire satisfaction of the Engineer inCharge. In case of any dispute on this account the matter shall be referred to the Accepting Officerwhose decision in writing shall be final, conclusive and binding.

24. ROCK MET IN EXCAVATIONS

24.1 If during excavation, rock is met with GE shall be informed of this in writing by the contractor. The nature/type of rock met with shall be decided by the Engineer in Charge, whose decision is final and binding. If the nature of rock met with is `Hard Rock' the same shall be priced and paid as excavation in hard rock at the rates as applicable to this contract. Hard rock obtained from excavation shall be properly stacked, measured and recorded in measurement book and will be the property of the Contractor. Credit at the rate of Rs. 950.00 per cubic metre of

hard rock obtained shall be recovered from the Contractor. The measurement shall be signed byEngineer in Charge and contractor. Hard rock obtained thus can be reused in the execution underthis contract subject to fulfilment of requisite specification specified here-in- after and after writtenapproval of Engineer in Charge.

25. ADVANCE ON ACCOUNT OF MATERIALS WHICH DOES NOT LOOSE IDENTITY25.1 Refer Condition 64 of the General Condition of Contract (IAFW- 2249) Advance on Account for

following materials will be paid:-

1. TMT Bars and Structural Steel 8. Steel Windows/Ventilators,

2. Floor/Wall Tiles, 9. Aluminium Items.

3. Salt Glazed Stoneware Pipes, 10.Sanitary Fittings,

4. Cast Iron/Ductile Iron Pipes, 11.Galvanised Iron Pipes,

5. Electrical Fittings/Fixtures & Equipment 12.Water Supply Fittings/Fixtures

6. Steel Tubular Poles, 13.Street Light Luminaries.

7. Factory Made Door Shutters, 14.Galvalume Sheet

26. FEMALE LABOUR

26.1 If the contractor desires to employ female labour on works to be carried out inside the area of aFactory, Depot, Park etc and a female searcher is not borne on the authorised strength of theFactory, Depot, Park etc, at the time of submission of the tender, he shall be deemed to haveallowed in his tender for pay and allowances etc. for a Female Searcher (Class (IV) servant/GP `D'servant) calculated for the period, female labour is employed by him inside that area. If more thanone contractor has/have to employ female searcher in addition to the autorised strength of theFactory, depot, park etc the salary and allowances paid to additional female searcher(s) shall bedistributed on an equitable basis between the contractors employing female labour taking intoconsideration the value and period of completion of their contracts. The GE `s decision in regard tothe amount recoverable on this account from any contractor shall be final and binding.


27. GURANTEE OF ANTITERMITE TREATMENT27.1 Should the GE at any time during construction or reconstruction or prior to the expiration of period

of ten years after the certified date of completion of work as per contract finds that buildings havebeen infested with termites, the contractor shall on demand in writing from the GE , specifying the

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. building(s) complained or not with standing the same may have been inadvertently passed,certified and paid for forthwith under take to carry out such treatment as may be necessary torender (the paid building ) free from termite infestation at his own expense for period of ten yearsfrom the certified date of completion and in the event of failing g to do so with in a period to bespecified by the GE in his demand aforesaid, the GE shall under take such treatment at the riskand expenses in respect of the contractor. The liability of the contractor under this condition shallnot extend beyond the period of ten years from the certified date of completion unless the GE haspreviously given notice to the contractor. Conditions of contract (IAFW-2249) shall be deemed beto amended to the extent as mentioned above.

27.2 An amount of security deposit equal to the individual security deposit calculated, based on the amount of ant termite treatment at contract rates for the buildings for which treatment to be carriedout shall be retained out of the final bill amount towards security deposit for antitermite treatmentand will be refunded to the contractor after expiry of the period of ten years from the certified dateof completion by the GE provided there are not termite infestation in the buildings. Conditions 10,46 and 68 of General Conditions of Contracts (IAFW-2249) shall be deemed be to amended to theextent mentioned above.

27.3 After certified date of completion but prior to six weeks from the date of completion contractor shallprovide a block granite stone plate size (900 x 600 x 15) mm at a prominent place as and whereindicate by Engineer-in-Charge having engraved (duty filed with golden paint) following informationon the plate. The cost of providing the plate shall be deemed to be included in the lump sumquoted cost of Sch ‘A’ as in the tender.(a) Job No …………………………. (g) Date of commencement(b) CA No and year……………….. (h) Date of completion Phase wise(c) Name of work………………… (i) Date of expiry of maintenance period(d) Name of contractor…………… (j) Date of expiry of warranty

period given against ATT, water Proofing etc.

(e) Name of GE(f) Name of Engineer-in-Charge.

28. GUARANTEE FOR WATER PROOFING TREATMENT

28.1 The period of guarantee for the water proofing treatment shall be ten years from the certified Date of completion. The Contractor shall be responsible for effectiveness of the water proofing treatment during this period and any leakage noticed therein during this period shall be made good by him at his own cost. The Contractor shall furnish guarantee in favour of the Garrison Engineer for the efficacy of the water proofing treatment during the guarantee period.28.2 An amount of security deposit equal to the individual security deposit calculated based on the

amount of water proofing treatment at Schedule ‘A’ rates for treatment carried out shall be retainedfrom the contractor’s final bill as security deposit for the water proofing treatment which shall bereleased to the contractor only after expiry of guarantee period. The contractor may alternativelyfurnish a fixed deposit receipt in favour of GE in lieu of sum to be retained as security deposit forwater proofing treatment from any approved Schedule Bank.

28.3 Condition 46 of the General Conditions of Contracts (IAFW 2249) shall be deemed to be amendedto the extent mentioned above.

28.4 The amount of individual security deposit to be given by contractor for water proofing treatmentshall be calculated by working out the value of these items priced at Schedule ‘A’ rates andtreating these sums as contract sums corresponding to which the individual security deposit shallbe worked out as the scale in MES applicable on the date of receipt of tender.


29. QUALIFIED TRADESMEN:

29.1 The compliance with the Condition 26 of IAFW-2249 (General Conditions of Contract), the contractor shall employ skilled/semi-skilled tradesmen who are qualified and possessing certificate in particular trade from Industrial Training Institute (ITI)/National Institute of Construction

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. Management and Research (NICMAR)/ National Academy of construction (NAC) Hyderabad Similar reputed and recognised Institute by State/Central Government to execute the works of their respective trade. The number of such qualified tradesmen shall not be less than 25% of total skilled/semi-skilled tradesmen required in each trade. The contractor shall submit the list of

such tradesmen along with requisite certificates to Engineer in Charge for verification and approval.Notwithstanding the approval such tradesmen by, if the tradesmen are found to have inadequate skill to execute the work of their trades, leading to unsatisfactory workmanship, the contractor shall revoke such tradesmen within a week after written notice to this effect by the Engineer in Charge and shall engaged other qualified tradesmen after prior approval of Accepting Officer's decision whether a particular tradesmen possesses requisite qualification, skill and expertise commensurate with nature of work, shall be final and binding. No. compensation whatsoever on this account shall be admissible.

30. CLEANING DOWN

30.1 Refer Condition 49 of IAFW-2249 (General Conditions of Contracts).

30.2 The contractor shall clean all floor, walls, remove cement/lime/paint marks/drops, etc. clean the joinery glass panes etc., touch up all painters work and carryout all other necessary items of work in connection herewith and leave the whole premises clean and tidy before handing over the building(s).

31. FEES CHARGABLE BY POLICE AUTHORITIES FOR VERIFICATION OF CHARACTER AND ANTECEDENTS

31.1 Verification of Character and antecedents of Proprietor/Partners/Directors of the firm in connection with issue of tender and of Enlistment will be done by Govt. and accordingly payment

to police authorities if any towards verification of character and antecedents shall be borne by the Contractor.

31.2 Verification of antecedents of Contractor’s representatives/labour deployed at site in connection with execution of work under the contract, as per security requirement of User Unit/Installation shall be the responsibility of the contractor and all expenses in connection with verification of antecedents by Police Authority/Security Agency shall be borne by the contractor.

_____________________SIGNATURE OF CONTRACTOR AGE (CONTRACTS)Dated : FOR ACCEPTING OFFICER

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. PARTICULAR SPECIFICATIONS

1. GENERAL REQUIREMENTS 1.1 These particular specifications shall be read in conjunction with MES Schedule 2009 (Part I)

Specification and 2010 Part II for Rates.1.1.2 General Specifications referred to in IAFW-2249(1989 Print) and in other documents mean

specifications including other provision given in MES Schedule 2009 Part-I and 2010 Part IIincluding errata, amendments as applicable thereto.

1.1.3 Reference to some paragraphs of MES Schedule has been made in these particularspecifications but other paragraphs and provisions as applicable are also to be followed e.g,reference to paras pertaining to general workmanship for brickwork, joinery, iron and steel worketc. have not been made but provisions therein as required for work are applicable.

1.1.4 Where specifications for any item of work are not given in MES Schedule or in these particularspecifications, specifications given in relevant Indian Standard or Code of practice shall befollowed.

1.1.5 Where specifications provisions given in these particular specifications are at variance with theprovisions / specifications given in MES Schedule, specifications / provisions given in theseparticular specifications shall be followed.

1.2 STANDARD OF QUALITY & WORKSMANSHIP1.2.1 GENERAL1.2.1.1 The Work shall strictly comply with the provisions contained in the Latest Edition of INDIA

STANDARD CODE OF PRACTICE and/or IS SPECIFICATION as applicable, Works exceptwhere such Regulations and Rules are modified by these Particular Specifications.

1.2.1.2 All Works shall be carried out by properly Skilled Tradesman. The Contractor on demand, shallproduce such evidence of Qualifications of his Workmen/Skilled Tradesman/ Supervisors/Engineers, either at the commencement of Work or at any time thereafter/during currency ofthe Contract. The entire Work shall be High Class with the best Workmanship and to the entiresatisfaction of GE.

1.3 MATERIALS AND THEIR TESTS.1.3.1 As far as practicable all manufactured materials/articles other than those manufactured in

contractor’s workshop at site shall bear IS certification marks. In case, any article not bearingISI certification marks but conforming to relevant specification is proposed to be incorporated inthe work, samples of the same shall be got approved in writing from GE before theirincorporation in work. The contractor shall submit sufficient evidence to the GE to show thatsuch articles conform to the relevant specifications and no plus adjustment shall be made onthe account.

1.3.2 Manufactured material/articles shall be brought at site in original sealed containers/packingbearing manufactures marking unless the quantity required is a fraction of smallest packing.

1.3.3 Materials such as bricks, aggregate etc., shall generally conform to the samples kept in GE`soffice in addition to their conformity with relevant specifications given in the tender documents.The sources for all such materials shall be got approved from GE in writing before thesematerials are brought at site in bulk.

1.3.4 The rates quoted are deemed to include for all tests as specified and as required in IS. Thetenderer shall not be allowed any claim on this account. All tests are mandatory and shall becarried out as per standard method of testing. The charges for the tests carried out shall beborne by the contractor.

1.3.5 All the proprietary items like paints, creosote oil, water proofing compound, chemicals for anti-termite etc. shall be entered in MB duly signed by Engineer in Charge and Contractor andmarked as NOT TO BE ABSTRACTED as and when brought by contractor at site.

1.4 APPROVED MAKES/BRAND OF MATERIALS1.4.1 Materials/Accessories/Equipments for which MAKE have not been specified in these Particular

Specifications, shall be of Standard Makes and shall strictly comply with Current Appropriate ISSpecifications, for which IS Specification has not been issued/available, they shall comply withthe Current BS Specifications or as approved by GE.

1.4.2 A list of certain items for which specific manufacturers/ make only are to be provided in thiscontract are as listed here in after.

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. PARTICULAR SPECIFICATIONS (CONTD.)

1.5 APPROVED SOURCES OF LOCAL ORIGIN MATERIALS1.5.1 Materials such as Bricks, Aggregates, Sand etc., shall generally conform to the Samples kept in

GE's Office in addition to their conformity with relevant Specifications given in the Tender documents. The Sources and Sample for all such Materials shall be got approved from GE in writing before these Materials are brought at Site in bulk.

1.5.2 The sources of some of the Materials as applicable to the place of execution of the work are indicated here in below are for the guidance of the Tenderer. (i) Coarse Aggregates : Bihubor/Panbari

(ii) Fine & Coarse Sand : Kanaighat/Mariani/Bhogdoi (iii) Bricks : Locally Available Best QualityNotes:-

(a) The above sources are given for guidance only. This does not absolve the contractor from his responsibility of incorporating various materials in the work as per specifications mention in contract. Contractor has to ascertain the availability of material at the source given above. In case of non-availability/scarcity of material mentioned at the source above the contractor has to arrangethe materials from other sources without any extra cost to the Government. No claim whatsoever shall be entertained by the department on this account at later stage.

(b) In case coarse aggregate and fine aggregate do not conform to contract specifications, the same shall be modified by addition or subtraction of appropriate materials by the contractor without any extra cost so that aggregate conform to contract specifications.

1.5.3 Contractor at his own may procure materials from any other sources superior to the quality of the sources (local) approved without any extra cost to the Department provided that the same conformto respective IS as stated here-in-before with the prior approval of GE.

1.6 APPROVAL OF SAMPLES/MATERIALS1.6.1 Approval of Samples/Materials by GE shall be recorded in a Register labelled as ‘SAMPLE

APPROVAL REGISTER’ to be maintained by the AGE which interalia shall mention Sources of Supply, Name of Manufacturer, Trade Name/Brand (if applicable) and reference to Clauses of Tender Documents containing Specifications of Particular Materials.

1.6.2 Letters conveying Approval of Samples/Materials by GE shall interalia mention sources of Supply, Name of Manufacturer, Trade Name/Brand (if applicable) and reference to Clause of Tender documents containing Specifications of Particular Materials.

2. SCOPE OF WORK2.1 This contract includes for the full, final and entire completion of works described in Schedule

‘A'/BOQ included in General Summary, and specified in these particular specification and /orshown in drawings and other documents forming part of the tender documents.

2.1.1 The rates quoted are deemed to include for all tests as specified and as required in IS. Thetenderer shall not be allowed any claim on this account. All tests are mandatory and shall becarried out in nearest Engineering College/Institute, Regional Research Laboratory, RegionalTesting Institute and any other Govt. approved laboratory as approved by GE unless otherwisespecified specifically in the Particular Specification.

2.1.2 Rates quoted by the tenderer against each item shall be deemed to include for any details/itemsof work and/or construction which are obviously and fairly intended and which may not have beenincluded in these documents but which are essential for the execution and entire completion of theitem.

2.1.3 Decision of the Accepting Officer as to whether any minor detail of work and/or construction is obviously and fairly intended to be included in the contract shall be final, conclusive and binding.

2.2 SITE OF WORK2.2.1 The Works shall be carried out at Jorhat Military Station. The Contractor shall finalize the

programme with the Engineer in Charge well in advance in such a way that the work is not delayed due to any kind of hindrances which may arise due to lack of coordination.


2.2.2 The Contractor shall make himself aware about the Nature of the Work involved for carrying out Works against the Items catered in SCHEDULE 'A'/BOQ . The Contractor is deemed to have inspected the Site of Work and nothing extra shall be admissible to Contractor on this ground.

2.2.3 The proposed Location of Various Works shall be as directed by the Engineer in Charge at Site(s) ofWorks.

2.3 VISIT OF SITE2.3.1 Tenderers are advised to visit the SITE(S) and ascertain for themselves the exact scope of Work

and its Working Conditions, viz. Remoteness of area, Working Hours, Availability of Site(s), etc. and quote their Tenders accordingly. Any Claim whatsoever, on such/these accounts will not be entertained by the Government at a later Date/Stage.

2.3.2 The Tenderers are advised to Contact GE on any Working Day during Working Hours, who willarrange for their Visit to Site of Work.

2.3.3 The Tenderer shall be deemed to have visited the Site of Work before Quoting their UNITRATES/PERCENTAGE/ AMOUNT and no Claim for any EXTRA PAYMENT on account of anymisunderstanding, etc. will be entertained by the Department, irrespective of the fact whether theyhave actually visited the Site or not.

3 DIMENSION3.1 In laying out building and other structure, the dimensions mentioned in drawing or deduced there

from shall be strictly followed.3.2 Any drawing which is mentioned in the drawings forming part of the tender but not specifically

mentioned in the list of drawings shall deemed to be forming part of the tender. The tenderer shallsee such drawings/details in the office of the Accepting Officer..

3.3 In all above and similar cases, the details indicated elsewhere in the drawings which are similar ornear similar to the missed out items of work shall be followed. In the absence of any other similar ornear similar details, minimum essential requirement for completion of the work from structural andutility point of view and in sound engineering practice shall deemed to be included in the quotedrates. In the event of any dispute, decision of the Accepting Officer shall be final and binding.

4 SITE CLEARANCE AND SURFACE DRESSING4.1 Site clearance and surface dressing for the areas covered by the building & up to 3.00 meters

around the building (from external walls) shall be carried out as per Para 3.6 and 3.10 of MESSchedule Part-I (2009). All rubbish obtained from site clearance and all spoil obtained from surfacedressing shall be removed, spread and levelled as directed by Engineer in Charge to a distancenot exceeding 50 meters.

4.2 If the buildings are sited in areas after site development, no further surface excavation need to becarried out unless specifically ordered by GE in writing.

5. EARTH WORK5.1 EXCAVATION IN TRENCHES AND OVER AREAS5.1.1 Excavation in trenches and over areas in soft/loose soil shall be carried out as described in para

3.13.1 to 3.13.4 of MES Schedule Part-I. Bailing and pumping out of water, if required, will be doneas described in Para 3.17 of MES Schedule Part-I. No extra payment shall be admissible for theabove mentioned operation. In the event of deviation no adjustment shall be made for cost ofbailing, pumping and de-watering as specified here-in-before.

5.2 FILLING IN TRENCHES PLINTH AND UNDER FLOORS5.2.1 Filling excavated earth in foundation trench, in plinth and under floor etc. shall be carried out as per

para 3.19.1, 3.19.2 and 3.19.3 of MES Schedule Part-I. Earth obtained from excavation and notapproved for filling or surplus to the requirement shall be removed to a distance not exceeding 50metre, spread and levelled. If any additional earth is required for filling, it shall be obtained fromsources approved by GE within 5 KM of Defence land without any extra cost to the Govt. on anyaccount. No royalty shall be charged for earth obtained from MOD land for using in the work.


5.3 EMBANKMENTS AND TRAVERSES.5.3.1 Earth filling in embankments and traverses shall be carried out all as specified in para 3.22, 3.22.1

to 3.22.12 of SSR Part-I. The compaction of earth filling in embankments shall be carried out underoptimum moisture contents so as to obtain 95% of standard proctor density for each layer. Testingof each layer shall be arranged by the contractor to the entire satisfaction of GE.

5.4 Hard Core - Refer Para 3.27 of MES Schedule Part-I as applicable & specified.5.4.1 The material for hard core shall be of hard broken stone or boulders, broken to gauge not

exceeding 63 mm well graded. 5.4.2 The hard core shall be spread, watered and rammed. The thickness of hard core shown in

Schedule-A/BOQ is the consolidated thickness.5.5 Unless otherwise specified excavation and earthwork shall be deemed to be in soft/loose soil.

However during excavation if hard/treacherous strata is met with which can neither be termed assoft rock nor hard rock within the definition given in SSR, the same shall be treated as any type ofsoil and the excavation in such earth shall be deemed to have been included in the rates inSchedule `A'/BOQ.

5.6 Rates quoted by the contractor shall not include use of timbering to uphold sides of excavation. Iftimbering is ordered by the GE in writing, it will be paid extra as a deviation to the extentrequired/ordered in writing.

5.7 The area around building shall be surface dressed to a width of 3.00 metres beyond the edge of theexternal wall.

5.8 The ground levels shown in the drawings are ground levels before surface dressing is carried out.There after excavation in trenches or over area will be carried out as required.

5A PRECONSTRUCTION ANTITERMITE CHEMICAL TREATMENT5A.1 Pre-constructional anti-termite chemical treatment shall be done as per Para 3.26 of MES Schedule

Part-I and IS: 6513 Part-1 and Part-2 and as per item described under Schedule ‘A’/BOQ.5A.2 Anti-termite treatment shall be got done through approved specialist agency holding valid license as

per clause 13 of insecticides act 1968. Persons employed to do the anti-termite treatment in thiswork shall be qualified as per rule 10 of the rules framed under the inspection rule 1971. Thespecialist agency may be any one from list approved by E-in-C Branch/Headquarter ChiefEngineer Eastern Command, which are located and active in the area with prior approval of GE.

5A.3 Chemical Chloropyriphos shall be as per IS: 8944-2005: Specification for Chloropyriphos EC (20%).The chemical shall be brought in original sealed containers & should be purchased from approvedmanufacturers or their authorized agents and any other firm manufacturing ISI marked chemicalafter taking written approval from GE .The Contractor shall submit test certificates of the chemicalfrom manufacturers. The contractor shall be required to get the chemical tested from anylaboratory approved by GE for its properties and the cost of chemical for testing, testing chargesand any other charges such as transportation charges etc. shall be borne by the contractorirrespective of its test results.

5A.4 Concentration of the chemical as emulsifiable concentration is indicated on the sealed containers.For obtaining specified concentration, chemical shall be diluted with water in the required quantitybefore it is used. Graduated containers shall be used for the dilution of the chemical.

5A.5 In order to facilitate the watch of satisfactory fulfillment of guarantee, the following information willbe inscribed on each building on a plate of 900 x 600 mm size prepared by plastering the wallsurface with 15mm thick in cement and sand mortar (1:4) at such a place and in such a manner asapproved by the GE. Date of expiry of guarantee shall be counted from the physical date ofcompletion of the buildings as certified by the GE

Antitermite treatment carried out during__________________________

(Month & Year)Chemical used ______________________________

Agency who executed the work ____________________________

Guarantee expires on ______________________________


5A.6 The quoted rates for carrying out anti termite treatment as per Schedule ‘A’/BOQ shallbe deemed to have included the all the above provisions.

6. CEMENT (TO BE SUPPLIED BY CONTRACTOR)

6.1 CEMENT:- Refer para 4.3 and 4.3.1 of MES Schedule Part – I. Full quantity of cement required forthis work shall be supplied by contractor under his own arrangements.

6.1.1 TYPE OF CEMENT: Quality of cement shall be ordinary Portland Cement Grade 43 and Higher, conforming to IS 8112-1989 (Latest revision) or Portland Pozzollana cement conforming to IS 1489 (Part-I) - 1991.

6.1.2 The following checks and procedures shall be followed before the cement supplied by the contractor is accepted and is approved for incorporation in the work.

6.2 PROCUREMENT: Cement supplied by the contractor shall be procured from main producers of Cement.

6.2.1 The following are the main producers of OPC/PPC(i) M/s Calcom Cement India Ltd.

Silpukhuri South Bank, Guwahati, Assam, PIN-781003 Brand:”DALMIA CEMENT”

(xv) M/s Shree Guru Kripa Cement (Pvt.) Ltd. 4/4 Trikuta Nagar, Jammu Brand:”SATRAJ”

(ii) M/s Meghalaya Cements Ltd. Lohia House, MG Road, Guwahati-781001 Brand:”TOP CEM”

(xvi) M/s Barak Valley Cements Ltd. Debandra Nagar, Badarpur Ghat, Distt-Karimgang, Assam-788803 Brand:”BVCL”

(iii) M/s Narayan Kar & Associates Pvt. Ltd. Bodhjungnagar, Ind Growth Centre, POKhayerpur-799008, West Tripura

(xvii) M/s Dhruv Industrial Company Ltd. : 49/27 Sinha Market, General Ganj, Kanpur-208001 Brand:”DHRUV”

(iv) Star Cement Meghalaya Lomshnong, PO Khaliehriat, Dist Jaintia Hills, Meghalaya.

(xviii) M/s Madras Cement, Maylapore, Chennai-600004 Brand:”MADRAS”

(v) M/s Sanghi Industries Ltd. 10th Floor, Kataria Arcade, Off SG Highway, PO Makarba, Dist Ahmedabad PIN-380051 Brand:”SANGHI”

(xix) M/s Saurashtra Cement, Andheri(East), Mumbai-400093 Brand:”SAURASHTRA”

(vi) M/s Cement Manufacturing Company Ltd. Mayur Garden, 2nd Floor, Opp Rajiv Bhawan, GS Road, Guwahati-781005Brand:”STAR”

(xx) M/s Lafarge Cement (Lafarge India Pvt. Ltd.), Bandra (East), Mumbai-400051 Brand:”LAFARGE”


(vii) M/s Ultra Tech Cement Ltd., Andheri(East), Mumbai-400093 Brand:”ULTRATECH”

(xxi) M/s The Associated Cement Companies Ltd. 414-421 Splendor Forum (4th Floor) 3 District Center Jasola, New Delhi-110044 Brand:”ACC”

(viii) M/s OCL India Ltd. Rajgangpur,Distt-Sundargarh, Orissa, PIN-770017 Brand:”KONARK”

(xxii) Grasim Industries Ltd. Birlagram Nagda, Madhya Pradesh, PIN-456331 Brand:”GRASIM”

(ix) M/s Dalmia Cement (Bharat) Ltd. Dalmiapuram, Dist-Truchirappali, Tamil Nadu, PIN-621651 Brand:”DALMIA CEMENT”

(xxiii) The India Cement, Dhun Building, 827 Anna Salai, Chennai-600002

(x) M/s Chettinad Cement Corporation Ltd. 4th Floor, Rani Seethai Hall Building, 603 Annasalai Hall, Chennai-600006Brand:”CHETTINAD”

(xxiv) Andhra Cement Ltd. Durga Cement Works, Durgapuram, Dechepalli, Gantur, Andhra Pradesh

(xi) M/s My Home Industries Ltd. 9th Floor, Block 3, My Home Hub, Madhapur, Hyderabad-500081Brand:”MAHA”

(xxv) Century Cements, Industry House, 159 Churce Gate, Reclamation, Mumbai-400020Brand:”CENTURY”

(xii) M/s Prasakti Cements Ltd. Srinivasa Nagar Colony(West) Hyderabad-500038 Brand:”PRASAKTI”

(xxvi) Binani Cement Ltd. Merchantile Chambers, 12 JN HerediaMarg, Ballard Estate, Mumbai-400001Brand:”BINANI”

(xiii) M/s Zuari Cement Ltd. No.6 MC Nicholis Road, Chetpet, Chennai-600031 Brand:”ZUARI”

(xxvii) M/s Toshali Cements Pvt. Ltd. 123/3RT, 2nd Floor, Sanjeeva Reddy Nagar, Hyderabad-500038 Brand:”GAJAPATI”

(xiv) M/s Prism Cement Ltd. 3/113/Vivek Khand, Gomto Nagar, Lucknow-226010Brand:”PRISM”

(xxviii) M/s Saifco Cement Pyt. Ltd.Opposite Post Office, Batwara, Srinagar-190004 (J&K) Brand:”SAIFCO”


(xxix) Mangalam Cement Ltd. PO Aditya Nagar, Morak, Dist-Kota, Rajasthan-326520 Brand:”MANGALAM”

(xxxiii) JK Cement Brand:”JK”

(xxx) Birla Corporation Ltd. Birla Building (3rd & 4th Floor) 9/1RN Mukharjee Road, Kolkata Brand:”BIRLA”

(xxxiv) JK Lakshmi Cement Ltd. Jaykaypuram, Dist-Sirohi, RajasthanBrand:”JK LAKSHMI”

(xxxi) Orient Cement, 2nd and 3rd Floor, GP Birla Centre, Adarsh Nagar, Hyderabad- 500063 Brand:”ORIENT”

(xxxv) Jaypee Rewa Cement Brand:”JAYPEE”

(xxxii) Shree Cement, Bangur Nagar, Beawar, Dist-Ajmer, Rajasthan-305901Brand:”SHREE”

(xxxvi) Ambuja Cement Ltd. Kodinar, PO Ambujanagar, Taluka-Kodinar, Dist- Junagadh, Gujarat-362715 Brand:”AMBUJA”

6.3 The particulars of the manufacturer /main producer of cement along with the date ofmanufacture shall be submitted by the contractor for every lot of cement separately.Thedocuments in support of purchase of cement will be verified by the site staff and Engineer inCharge.

6.3.1 The following conditions shall have to be satisfied before PPC will be allowed to be used inthe work:-a) PPC should meet the strength criteria of 43 Grade OPC as laid down in IS:8112 –

1989.b) The minimum period before striking off formwork while using PPC shall be as given in

these particular specifications here –in- after. c) In cold climate regions where temperature is lower than 15 C and important structures

like overhead reservoirs, underground sumps, prestigious buildings and buildings withspans 10 metres or more, only OPC shall be used.

d) Mixing of OPC and PPC shall not be allowed in a work.

e) While procuring PPC and PPC shall, following requirements are to be ensured andcertificate to the effect is to be obtained by the contractor for each batch from themanufacturer and the same shall be submitted to the GE for approval to procure PPC :-i) The quantity of fly ash is strictly as per IS -1489 (Part-I) – 2002.

ii) Fly ash is inter ground with clinker not mixed with clinker.

iii) Dry fly ash is transported in closed containers and stored in silos. Only pneumaticpumping should be used.iv) The fly ash received from thermal power plants using high temperature combustionabove 1000 degree C should be used. v) The fly ash content in PPC shall not exceed 25% to ensure consistency.

6.4 The particulars of the manufacturer /main producer of cement along with the date ofmanufacture shall be submitted by the contractor for every lot of cement separately. Thedocuments in support of purchase of cement will be verified by the site staff and GE.

6.4 STORAGE OF CEMENT:

6.4.1 There will be two separate godowns provided by contractor at site of works exclusively forstorage of cement:-

(a) “ First Godown” shall have the cement lot(s) for which independent testing is to got done and/or under process.(b) “Second Godown” shall have the cement lot(s) whose independent testing had beengot done and after successful testing stands approved by GE for incorporation in thework.

6.4.2 Cement shall be stored over dry platform with gap of 20 cm room walls all-round and at least 20cm high from floor level. The stacking of cement shall not be more than 10 Bags high.Compliance of provisions in clause 4.3.1, 4.3.2, and 4.3.3 of MES Schedule Part I shall beensured. Godowns shall have easy access for proper inspection and cement shall be

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. protected from dampness / moisture to minimize storage deterioration or intrusion of foreignmatter. Cement older than Six months shall not be used in RCC works.


6.4.3 Both the Godowns shall be provided with two locks on each door. The key of one lock at eachdoor shall remain with the Engineer in Charge or representative and that of the other lock withthe contractors authorized agent at the site of works so that cement is removed form the godownonly according to the requirements for independent testing purposes or for daily consumptionpurposes with the knowledge of both the parties.

6.5 TESTING OF CEMENT: Contractor shall submit particulars of manufacturer of cement alongwith the date of manufacture for every lot of cement separately. The manufacturer is to carry outinspections and testing of cement in accordance with the relevant BIS provisions. Contractorshall also submit manufacture’s test certificates in original along with the test sheet or anauthenticated copy thereof giving results of each physical test as applicable and the chemicalcomposition of cement. The documents giving above particulars shall be verified by site staffand Engineer in Charge in support of the purchases of cement and these details shall berecorded in the cement Acceptance Register as per Performa given in Appendix ‘A’ to thetender documents here in after.

6.5.1 The Engineer in Charge shall organize independent testing of random samples of cement drawnfrom the various lots which shall be got tested by the contractor under his own arrangements andthe cost of both materials and labour required for sampling, testing, packing, transportation ofsamples to the testing places and testing charges thereof, and for subsequent identification ofcement sampled, shall be borne by the contractor and is deemed to be included in the ratesquoted by the contractor. The independent testing shall be got done from any of the followingwhere facilities exist for all the tests required, viz, National Test House, Calcutta, National TestHouse, SEMT Wing – CME, Pune, Regional Research Laboratories, Zonal Laboratories andGovt. approved laboratories.

6.5.2The independent testing shall be got done as per: -

(a) IS-5335 of 1986 :Method of sampling hydraulic cement.

(b) IS-4031 :Methods of physical test for hydraulic cement.

(c) IS-4032 of 1985 :Method of Chemical analysis of hydraulic cement. 6.5.3 The other relevant IS shall also be followed. However the tests shall be restricted to those

indicated here in below: -SerNo

Materials Test Method ofTesting

Frequency oftests

Remarks

1. Cement (a) Setting time IS-4031-Part-51988

REAFFIRMED –2000

Once for eachconsignment oras and where

required

(b) Soundness -do- Part-3 -do-

(c) Compressive Strength

-do- Part-6 -do-

(d) Fineness IS-4031 Part-21999

-do-

6.5.4 The above tests shall be independent tests. The samples shall be taken immediately within 3 Weeks of delivery at the site of works and all the tests got carried out by contractor within oneweek of sampling. In case it is not possible to test the samples within one week, the samplesshall be packed and stores in airtight containers as decided by Engineer in Charge till such timethat they are tested.

6.5.5 The entire lot(s) of cement shall stand rejected, if it does not comply with any of the requirementof IS specifications and the test results on samples are not within the acceptable limits. Therejected lot(s) shall be removed from the site of works by the contractor under their ownarrangement and cost. The cost of tests shall be borne by the contractor irrespective of theresults.


6.5.6 The contractor shall use only one type brand of cement for entire structural /reinforced concretework. In the event of contractor desiring use of any different brand of cement, fresh design mixshall be carried out and submitted for approval without any extra cost to the Govt.

6.6 DOCUMENTATION:The contractor shall submit original paid vouchers from the manufactures for the total quantity ofcement supplied under each consignment brought to the site of work.

6.6.1 All consignments so received at the work site shall be inspected by Engineer in Charge along with the relevant documents for permitting storage in the ‘first godown’ defined here-in-before.

6.6.2 The original vouchers and the test certificates shall be kept In record in the office of Engineer inCharge duly authenticated and with cross reference to the Control Number recorded in theCement Register as per format given in Appendix-A here-in after, maintained for “first godown”duly signed by JE(Civil), Engineer in Charge and the Contractor.

6.6.3 After independent testing has been got done by Engineer in Charge and satisfactory resultsobtained and kept on record the consignment so tested shall be removed from the ‘first godown’and transferred to the ‘second godown’ as defined here-in before. Original vouchers and the testcertificates submitted by the contractor along with the consignment and test certificates ofindependent testing shall be defaced by Engineer in Charge and kept on record dulyauthenticated and with cross reference to the control Number rendered in the cement registermaintained for the “Godwon” This register shall be termed as “Cement Acceptance Register”which shall be signed by JE (Civil), Engineer in Charge and the Contractor. Besides this thequantity of cement shall be also suitably recorded in the Measurement Book for record purposesbefore incorporation in the work and shall be signed by Engineer in Charge and the Contractor.

6.6.4The Accepting Officer may order a Board of Officers in which contractor shall also be a memberfor random check of cement and verification of connected documents.

6.6.5 Daily inspection shall be carried out by Engineer in Charge or his representative andcontractor’s authorized agent and separate register shall be maintained duly indicating on dailybasis the inspection carried out and indicating holding in godown at beginning of the day,inward supplies in the day, removal in the day and balance at the close of the day duly signedby above persons. In the removal column particulars of lot removed and purpose for whichremoved shall be indicated.

6.6.6 The purchase voucher and test certificate of manufacturer shall be linked.

6.7 WEIGHING AND PAYMENT FOR CEMENT.

6.7.1 Random sample of 5 bags per 100 bags shall be got weighed by Engineer in Charge in presence of Representative of contractor from each consignment to arrive at average weight per bag for calculating total quantity of cement bought for incorporation in the work. All arrangement for weighing of cement bags including labour etc. shall be provided by the contractor at their own cost.

6.7.2 The quantity of cement arrived at as aforesaid shall be considered for payment as applicable inaccordance with IAFW-2249, General Conditions of Contracts.

6.7.3 Only when the rest results of independent testes carried out on the cement are found satisfactory and it is permitted to be stored in the ‘Second Godown’ and quantity entered in MB,then only this lot shall be considered for payment in RARs.

6.7.4 Payments shall be restricted as per provisions in clause No 64 “Advance on Account: of General Conditions of Contracts (IAFW-2249).

7. CEMENT CONCRETE

7.1 Cement - Refer Para 4.3, 4.3.1, 4.3.2 and 4.3.3 of MES Schedule Part I. Cement shall besupplied by contractor as specified here-in-before.

7.2 Coarse and fine aggregate for cement concrete (PCC and RCC): Refer Para 4.4.1 to 4.4.6 ofMES Schedule Part-I. The coarse aggregate shall be crushed stone or boulder aggregate andfine aggregate shall be sand. However aggregate used for lime concrete shall be broken brickaggregate. Use of sand conforming to grading Zone IV of IS-383 shall not be allowed to use forRCC/PCC works.

7.3 Grading of coarse aggregate unless otherwise specified shall be as follows :-

(i) For reinforced /plain cement concrete of thickness 25 mm or under

: 12.5 mm graded

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. (ii) For all reinforced concrete over 25mm thickness : 20 mm graded


(iii) For plain cement concrete over 25 mm and upto 50 mm thickness

: 20 mm graded

(iv) For plain cement concrete over 50 mm thickness : 40 mm graded

(v) Lean concrete : 40 mm graded

7.4 Grading of coarse aggregate for plain and reinforced concrete i.e. stone aggregate shall be asper Para 4.4.7(1) of MES Schedule Part-I.

7.5 Grading of fine aggregate (sand) shall be as per para 4.4.7(2) of MES Schedule Part-I forgrading Zone II

7.6 Water proofing compound - Refer Para 4.8 of MES Schedule Part I.

7.7 Water - Refer Para 4.9 and 4.9.2 of MES Schedule Part-I.

7.8 Mix and grade of cement concrete: Refer Para 4.11.1, 4.11.2 and 4.11.2.1 to 4.11.2.4 of MESSchedule Part I.

7.9 Workability of concrete: Refer to Para 4.11.4 of MES Schedule Part I and Para 7 of IS-456-2000.

7.10 Mixing of concrete: Refer to para 4.11.5 and 4.11.5.1 of MES Schedule Part I.

7.11 Transportation of concrete: Refer to para 4.11.9 of MES Schedule Part I.

7.12 Placing of concrete: Refer para 4.11.10. to 4.11.10.3 of MES Schedule Part I.

7.13 Compaction of concrete: Refer Para 4.11.11 of MES Schedule Part I. Compaction of concrete in RCC slab, beam walls and columns shall be done with approved mechanical vibrator. In other locations hand compaction may be permitted by taping or Roding as approvedby the Engineer in Charge.

7.14 Curing of concrete: Refer to Para 4.11.13 of MES Schedule Part I.7.15 Protection and Inspection of Concrete: Refer para 4.11.14 and 4.11.15 of MES Schedule

Part I.7.16 Concrete covers to reinforcement: Refer to para 4.11.8.1 to 4.11.8.4 of MES Schedule Part-I7.17 DESIGN MIX OF CONCRETE7.17.1 Refer 4.11.2.1 of MES Schedule Part I. Mix design shall be carried out as per provision of IS-

456: 2000 and guidelines given in IS-10262 and SP-23 with following conditions: -Exposure condition for mix design: -(i) M-25: Moderate.(ii) M-30: SevereDegree of quality control for mix design: Good

7.18 MIX PROPORTION AND STRENGTHi) Type of cement : Ordinary Portland cement, Grade 43 or higher

grade as per IS : 8112-1989 ii) Aggregate/cement ratio by

weight: As per mix design based on IS-10262 & IS-456

iii) Workability : As per clause 7 of IS-456, 2000iv) Water cement ratio : As per mix design based on IS-10262 & IS-456v) Degree of quality control : Good (Refer IS-10262)vi) Minimum cement content : As per table 5 of IS-456, 2000 and as specified

here in after.vii) Maximum size of aggregate : 20 mm gradedviii) Maximum water cement ratio : As per table 5 of IS-456, 2000

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 7.19 In case of design mix concrete M-25 and M-30, the minimum cement content shall be 300

Kg/Cum (For other than pile work) and 320 Kg/Cum respectively. However in case of pilefoundation works of design mix concrete M-25 the minimum cement content shall be 400Kg/Cum as specified here in after. The maximum water cement ratio for concrete M-25 & M-30shall be 0.50 & 0.45 respectively. (The minimum cement content is based on 20 mm gradeaggregate. For 40 mm grade aggregate it should be reduced by 10 % and for 12.5 mm gradedaggregate it should be increased by 10%) the contractor is required to design each grade ofconcrete as per IS-456-2000 and IS 10262 to work out the cement content of the above gradeof design mix. Design mix shall be got designed from any Zonal Lab/Govt. Lab/RegionalEngineering Colleges. However the concrete mix design shall be finally approved by AcceptingOfficer.


7.20 In case cement content as per design mix is higher than the minimum cement specified above,the work shall be executed with quantity of cement required as per design mix by way of usingplasticiser as explained here in after.

7.21 The contractor shall provide M-25 (Design mix) concrete/M-30 (Design mix) concreteirrespective of the quantity of cement specified above and later as per the approved Design Mixwhich shall be adopted for the execution of the work. No plus DO (Deviation order) shall beadmissible even if the required/approved quantity of cement is more than specified above, asthe contractor shall be responsible /guarantor to provide M-25/ M-30 Design Mix concrete. Thisshall not be considered as misrepresentation of fact and no claim what so ever on thisprovision shall be admissible.

7.22 Batching: Refer para 4.11.3 of MES Schedule Part I. All Design Mix and Reinforced CementConcrete work covered under the Sch’A’/BOQ shall be with Ready Mix Concrete (RMC) fromapproved manufacturers having fully automatic batching plants installed of capacity over 30cum/hr or from fully automatic batching plant installed at site of capacity not less than 12 Cumper hour with tested and calibrated water meter, control panel and provision for computergenerated batch report all as per IS-4925 (amended up to date). However, for smaller quantityi.e. for concreting to lintels, chajjas, shelves, etc. (Less than 5 Cum in a day) mechanical mixermay be used with prior approval of the Engineer in Charge and mixing of concrete shall be asper clause 10.3 of IS:456-2000.

7.23 Workability of concrete: Refer to para 4.11.4 of MES Schedule Part I and para 7 of IS-456-2000. Mixing of concrete: refer to para 4.11.5 and 4.11.5.1 of MES Schedule Part I.

7.24 Plasticiser: Plasticiser shall be used in mix design concrete without any extra cost with thefollowing conditions: -(a) For M-25 grade of concrete if it is not feasible to achieve the desired strength and

workability with cement content up to 400 Kg per cum, suitable plasticiser shall be used as per manufacture to achieve the desired results. However there is no bar on use of plasticiser for concrete mix design with cement content less than 400 Kg per cum.

(b) For M-30 grade of concrete plasticiser shall be used as per manufacturers instructions to achieve desired strength and workability.

(c) Plasticiser should confirm to IS-9103.7.25 Sampling and testing of concrete of grade M-15 and M-20: Refer to Para 4.11.17.1 to 4.11.17.6

of MES Schedule Part I and as per IS-456. Testing of concrete shall be carried out by thecontractor as directed by the Engineer in Charge without incurring any extra cost to the Govt.and the following test equipment shall be made available at site by the contractor.(a) A set of IS sieves for fine aggregate sieve analysis (Ref IS-2386)

(b) A set of IS sieve for coarse aggregate sieve analysis (Ref IS-2386)

(c) Two graduated jars of 500 ml capacity for silt test (Ref IS)

(d) A set of six Nos. cube moulds of 50 mm size for testing strength of cement.

(e) Vicat needle apparatus for testing initial and final setting time of cement.

(f) A physical balance.

(g) A set of 06 (Six) Standard IS 15 cm cube moulds for testing, compressive strength of concrete.

(h) Slump test apparatus.

(j) Compressive strength testing machine (Hydraulic Operated)

(k) Electric Oven.


(l) Flakiness index test apparatus.

7.26 MIX & GRADE OF CEMENT CONCRETE7.26.1 Refer Para No. 4.11 of MES Schedule Part-I. The type and grade of concrete shall be as

shown on drawings. In case of any discrepancy between structural and architectural drawingsthe provisions in structural drawings in respect of type and grade of concrete shall supersede. Ifthe details are missing on drawings concrete shall be of following mix/grade at the situationmentioned below: -

(a) PCC, Lean Concrete under Wall, Base/Column Footing, Foundation for Ramps, Steps, Lean Concrete under Plinth Beam/Toe Beam/ Steps and the like

M-7.5 (Nominal Mix)

(b) RCC Work in all Situation except Water Retaining Structures and where specifically mentioned as M-30 (Design Mix)

M-25 (Design Mix)

(c) RCC Work in Water Retaining Structures and wherespecifically mentioned as M 30 (Design Mix)

M-30 (Design Mix)

(d)(d)

PCC in Bed Block, Benching, Cill, Coping, Plinth Protection, Pre-cast Articles and Plain Cement Concrete in any Situation not specified elsewhere

M-15 (Nominal Mix)

(e) PCC Filling in back of Pressed Steel Door Frame, Drain, Solid PCC Block and Plugging of Holes left due to Scaffolding, etc. and the like(unless otherwise specifically indicated in Drawing/here-in-after)

M-10 (Nominal Mix)

(f) Lime Concrete Lime Concrete with Lime Surki Mortar 1:2 (40 Parts mixed with 100 Parts) of well burnt (Ist Class) broken Brick Aggregate40mm nominal size

7.27 WEIGH BATCHING (Other Than Design Mix Concrete):(a) Other than design mix concrete, the quantity of cement and aggregate shall be determined by weight. In no case volume batching of aggregates based on weight- volume conversion in the mix design shall be allowed. Water shall be either measured by volume in calibrated tanks or weight. Due care shall be given to adhere to maximum free water cement ratio indicated here in before. All measuring equipment shall be maintained in clean serviceablecondition and their accuracy periodically checked. In this connection also refer para 4.11.3.1 to 4.11.3.5 of SSR Part-I.(b) Quantity of concrete mixed in any one batch shall not exceed the rated capacity of the mixer. The whole of the mixed batch shall be removed before adding new batch. Concrete mixed above shall not be modified by addition of water or otherwise in order to facilitate handling or for any other purpose.

(c) On cessation of work and other stoppages exceeding 20 minutes, the mixer and other plant used for the wet mix shall be thoroughly washed with clean water. Pick up and throw over blades in the drums of the mixer, which are worn down 20mm or more in depths shall be replaced with new blades.


7.29 SAMPLING AND ACCEPTANCE CRITERIA FOR CONCRETE : The criteria for sampling and acceptance of the concrete shall be as per Para 15.1 to 16.1 of IS-456:2000, (Code of practice for plain and reinforced concrete). The minimum frequency for the work tests shall be as specified therein and as specified here in after.

7.29.1 PACKING AND TRANSPORTATION OF SAMPLES The Contractor must, at his own expenses, properly pack the samples. The Contractor shall bear the cost of transportation of the samples required to be tested from site of work to the laboratory of CCE (Army) No.1, Dinjan or any other laboratory as approved by Accepting Officer.

7.30 TESTS: The following tests shall be carried out during the execution of work. Tests shall be carried out in accordance with IS-516 and IS-1199. The contractor shall provide all facilities and equipment for casting and curing of test cubes.(a) SLUMP TEST. The frequency of the test shall be decided by the Engineer in Charge. The slump for the vibrated concrete shall be as specified in IS-456. The Engineer in Charge, however, reserves the right to vary the limit which will be ascertained at the time of deciding the mix design for each grade. Any batch from which a slump test is being made shall not be transferred to the places of laying until the slump in excess of the required for the particular batch is not removed from the site.(b) COMPRESSIVE STRENGTH TEST. Three cubes shall be tested at 7 days and three at 28 days for crushing and the remaining three cubes shall be kept as reserved exclusively for Govt use for subsequent testing (if so desired by Govt.) and preserved for one year from certified date of completion of work under the contract. The contractor cannot object testing ofother cubes for the purpose as a matter of right.(c) For the purpose of subsequent identification of the work test cubes, the concrete to which these pertains shall be cross referred and record of this maintained and signed by the Engineer in Charge and contractor or his authorized representative.

7.31 TRANSPORTING, PLACING, COMPACTION AND CURING:(a) It should be as per clause 13 of IS 456:2000. Concrete shall be transported without delay and incorporated in works at the position of laying within 20 minutes from the time of discharge from the mixer.(b) Mixed concrete shall be deposited in final position and solidly packed aroundreinforcement, carefully poured and consolidated by means of portable vibrators ormechanically operated and of the kind as suitable for a particular situation as directed by theEngineer in Charge. Care shall be exercised that no voids or honey comb pockets areformed. The concrete shall not be laid in position for more than 1 metre in height in oneconcrete operation. The compaction of concrete in RCC roof and floor slabs shall be donewith plate vibrators.(c) Exposed surfaces of concrete shall be kept continuously in a damp or wet Condition bypounding or by covering with a layer of sack, canvas, Lenin and kept constantly wet for atleast 14 days. The concrete shall be protected from premature drying for at least 8 days afterpouring and shall be cured as directed by the Engineer in Charge for a period of not less than14 days.

7.32 SITE LABORATORY. The contractor shall establish a laboratory at site of work consisting of the following equipments:-(a) Sieves

(b) Core Cutter

(c) Cone for slump test

(d) Compression Testing Machine

(e) Vicats apparatus

(f) Weighing Machine

(g) Spirit Level

(h) Smoke Test Equipment


(j) Jars for silt content of sand.

(k) Cube moulds in sufficient numbers.

(l) Efflorescence test tray

(m) Multimeter

(n) Earth resistance test kit

(o) Vernier callipers

(p) Screw Gauge

(q) Oven of required capacity

(r) Timber moisture tester

(s) Electronic dimension / verticality tester

(t) And any other equipments as directed by Engineer in Charge.

7.33 Inspection & testing of structure shall be as per clause 17 of IS 456:2000. The Contractor & Engineer in Charge shall implement quality assurance plan for its participation in the project. A quality assurance plan shall define the tests and responsibilities of all persons involved, adequate control and checking procedure and the organisation and maintaining adequate documentation of the building process & its results. The following documents shall be maintained by the Contractor & Engineer in Charge at site jointly:-(a) Test reports and manufacturers certificate for materials, concrete mix design

details.

(b) Pour cards for site organization & clearance for concrete placement.

(c) Record of site inspection of workmanship, field tests.

(d) Non-conformance reports, change orders.

(e) Quality control charts.

(f) Statistical analysis.


8. FORM WORK & SCAFFOLDING8.1 Formwork: Refer to para’ 4.11.6.1 to 4.11.6.5 of MES Schedule Part I. 8.1.1 Refer para 4.11.6 and subsequent sub paras thereof and 7.15 of MES Schedule Part I.

Formwork shall be for fair finished surface for concrete.8.1.2 Formwork shall comply with the requirement of para No 4.11.6 & 7.15.1 to 7.15.12 of MES

Schedule Part I. The shuttering shall be of steel only except at places where it is not feasible to use steel shuttering on technical grounds plywood shuttering can be used with written approval of Engineer in Charge, used deformed and dented steel sheets shall not be permitted for use as form work. The formwork shall conform to the shapes, lines and dimensions as shown on the drawings or as indicated to ensure proper slopes as per design for slabs, roof slab/beams etc. and unit rates quoted shall include for this provision.

8.1.3 All formwork including plates and props shall be of Steel of adequate strength. Props shall be adjustable type, to avoid slant props. However, the formwork to be used for surfaces specified in these specifications to be plastered shall be such that after application of the specified thickness, fair finished surface is achieved as specified herein. Wall thickness shall not be made use of as formwork. Wall shall be built after the columns are cast. In case of bad weather stripping time for form work as specified may be increased as directed by Engineer in Charge without additional payment to Contractor

8.1.4 The Contractor shall excavate for the RCC footing, walls to their exact size after accountingfor formwork to sides. If the excavation is more than required size extra excavation shall bemade good as mentioned in para 3.13.4 and 3.15.5 of SSR Part I. However, formwork shallbe provided to vertical sides of column pedestals as necessary and as directed by Engineerin Charge.

8.2 CLEANING & TREATMENT OF FORMS.8.2.1 Refer Para No. 4.11.6.2 of MES Schedule Part-I (as applicable) and as directed by the

Engineer in Charge.8.3 REMOVAL OF FORMWORK8.3.1 Refer Para No. 4.11.6.4 and 4.11.6.5 of MES Schedule Part-I and as directed by the

Engineer in Charge.8.3.2 In case of Bad Weather, Periods mentioned here-in-above may be revised at the discretion

of the Engineer in Charge. The Contractor shall be deemed to have considered the above provision before tendering and Quote unit rate against the respective items of Sch’A’/BOQ accordingly. No Claim will be entertained if Longer Periods required for StrikingOff Formwork and Curing and all such effected matters is looked into upon the use of Pozzolana Cement as a Result being issued to the Contractor in Full or Part of for Bad Weather.

8.4 ASSEMBLY OF REINFORCEMENT Refer Para No. 4.11.7 of MES Schedule Part-I (as applicable) and as directed by the Engineer in Charge.

885 COVER TO REINFORCEMENT. Refer Para No. 4.11.8 of MES Schedule Part-I /as per IS-456 (as applicable) and as directed by the Engineer in Charge.

8.6 TRANSPORTING. Refer Para No. 4.11.9 of MES Schedule Part-I (as applicable) and as directed by the Engineer in Charge.

8.7 PLACING. Refer Para No. 4.11.10 and 4.11.10.3 of MES Schedule Part-I (as applicable) and as directed by the Engineer in Charge.

8.8 COMPACTION. Refer Para No. 4.11.11 of MES Schedule Part-I. Compaction of Concrete in RCC Slab, Beam Walls and Columns shall be done with Approved Mechanical Vibrator. In other Locations Hand Compaction may be permitted by Tamping or Rodding as approved by the Engineer in Charge.

8.9 CURING. Refer Para No. 4.11.13 of MES Schedule Part-I (as applicable) and as directed by the Engineer in Charge.

8.9.1 Curing shall be carried out using Pump of suitable capacity at no Extra Cost to the Govt. all as directed by Engineer in Charge.


8.10 PROTECTION. Refer Para No. 4.11.14 of MES Schedule Part-I and as directed by Engineer in Charge.

8.11 INSPECTION. Refer Para No. 4.11.15 of MES Schedule Part-I and as directed by Engineer in Charge.

8.12 S EISMIC STRENGTHENING MEASURE. Seismic strengthening measure shall be adopted in construction of all buildings/structures.

9. LIME CONCRETE9.1 MATERIALS9.2 LIME:-Refer Para No. 4.2 of MES Schedule Part-I9.3 COARSE AGGREGATE FOR LIME CONCRETE: - Refer Para No. 4.5 of MES Schedule

Part-I, Coarse Aggregate for Lime Concrete unless otherwise specified shall be 40 mm graded Broken Brick Aggregate.

9.4 FINE AGGREGATE FOR LIME CONCRETE: - Refer Para No. 4.4 of MES Schedule Part-I. Fine aggregate shall be sand of grading conforming to Zone II/III, as specified in Para 4.4.7 (2) of MES Schedule Part-I.

9.5 WORKMANSHIPS9.6 GENERAL. Refer Para No. 4.10 of MES Schedule Part-I. Surrounds of Squat Pattern WCs

shall be Lime Concrete with Brick Aggregate as specified in Para No. 4.10 of MES SchedulePart-I. Contractor may use quick lime or factory made dry hydrated lime powder at his optionwithout any price adjustment. Mixing of lime concrete shall be done by hand mixing.

10.6 BRICK WORK

10.6.1 Cement - Cement shall be as specified for concrete work here in before.

10.6.2 Sand for mortar - Refer to para 5.4, 5.4.1 of MES Schedule Pt-I.

10.6.3 Bricks - Refer para 5.6.1 to 5.6.9 of MES Schedule Part-I. The bricks shall have minimumcompressive strength of 75 kg/sq cm and shall be of sub class `B' old size bricks asmentioned in Para 5.6.2 and 5.6.3 of MES Schedule Part-I. Sampling and testing of bricksshall be carried out by the contractor as per IS-5454 and IS-3495(Part-I to IV) as directed byGE without any extra cost to department.

10.6.4 Water - Refer to Para 5.17 of MES Schedule Part-I.

10.6.5 Mix of mortar for brick work shall be as under :-

(i) Bricks work in half brick walls, isolated pillars, parapet walls shall be built in cementmortar(1:4:)(ii) All other brick work in various situation unless otherwise specified shall be built in cementmortar (1:6)

10.6.6 Bearing of floors, roofs etc. - Refer para 5.34.14 of MES Sch Pt-I.

10.6.7 All brickwork shall be built in English bond except in half brick walls which shall be instretcher bond.

10.6.8 Any hole left in the brickwork for the purpose of centering/scaffolding shall be filled up withPCC (1:3:6) type C1 mixed with WPC as per manufacturers instructions.

11. WOOD WORK (CARPENTER’S & JOINERY WORK)

11.1 MATERIALS

11.1.1 Timber to be incorporated for the work shall be well seasoned, free from defects, moisture content not exceeding the limits laid down in IS – 287 all as mentioned in para 7.3 to 7.7 of MES Schedule Part – I before timber is given preservative treatment.

11.2 Unless otherwise indicated here-in-after, specifications for various timber/wood work shall beas under:-

11.2.1 Timber for all wood work and joinery (except particle board) shall be of second class hardwood of any of the following species:-(a) HOLLOCK (b) KOKKO (c) CHAMPAK (d) GAMARI

(e) CHAPLASH (f) KALASIRISH (g) BONSUM

11.3 DEFECTS IN TIMBER

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 11.3.1 Refer Para No. 7.4 of MES Schedule Part-I for ‘STRUCTURAL & CARPENTER’S WORK’ and

Para No. 7.5 of MES Schedule Part-I for JOINER’S WORK.11.4 TOLERANCE

11.4.1 Tolerance in the dimensions shown on drawings for the wrought surfaces of carpenter’s work,joinery etc. shall be permissible as specified in MES Standard Schedule Part – I.


11.5 SEASONING

11.5.1 All timber shall be kiln seasoned by suitable process conforming to IS – 1141 (Code ofPractice for Seasoning of Timber) to maintain the moisture content as permissibletabulated in clause 7.7 of SSR Part-I (2009) and IS-287 (Recommendations of MaximumPermissible Moisture Content for Timber Used for Different Purpose). Seasoning shall becarried out in two stage i.e. to remove partial moisture content before treatment and then tomaintain desired percentage of moisture content after treatment. Moisture Contents shallbe as specified for Zone IV.

11.6 TIMBER TREATMENT

11.6.1 AII timber for wood work and joinery and built in furniture to be manufactured at site and tobe incorporated in the work shall be treated as per IS-401 by modified hot and coldtreatment as given below, with copper chrome arsenic/Acid cupric chromatecomposition/chromate zinc chloride/copper chrome boron/ Zinc metal Arsenate. Theminimum quantity of chemical impregnated per cubic metre of timber shall be as specifiedin Table 2 Group 5 of the said IS.

11.6.2 Water shall be kept boiling in the tank and in other tank (which should not be porous butmay be of cement concrete) preservative solution shall be maintained at room temperatureof 16 degree C to 25 degree C. Timber shall be immersed in boiling water for 15 to 25minutes and instantly transferred to the preservative solution and kept there for another 15to 40 minutes. Surfaces of timber to be fabricated after above treatment i.e. to be cut/boredholes and planned shall be given two coats of surfaces applications of above preservative,first coat having dried completely before application of second coat. It should be ensuredthat temperature of boiling water is never less than 90 degree C.

11.6.3 Quoted Rates in Schedule-A/BOQ for item for wood work and joinery shall be deemed toinclude above preservative treatment.

11.6.4 Other treatment to timber surfaces such as tarring, Painting and oiling etc, as specifiedhere-in-after shall however be carried out in addition to the above preservative treatment.NOTES :-

(a) The above treatment is not applicable to particle board and plywood and teak woodmembers which shall be treated as specified in relevant IS.

(b) The composition and concentration of chemical shall be as per clauses 3.4.2 and3.4.3 of IS-401.

(c) The absorption of the preservative shall be as per Table 2 Group 5.

(d) The contractor may, however, use factory made pressure treated timber with theprior approval of the Engineer in Charge in writing without any price adjustment.Contractor to produce certificate from the factory of such treatment.

11.7 WORKMANSHIP

11.7.1 CARPENTER’S WORK/JOINERY ETC GENERALLY

11.7.1.1 Refer Para No. 7.13 of MES Schedule Part-I for ‘STRUCTURAL & CARPENTER’S WORK’and Para No. 8.15 of MES Schedule Part-I for JOINER’S WORK.

11.7.2 LENGTHENING OF MEMBERS

11.7.2.1 Refer Para No. 8.16 of MES Schedule Part–I.

11.7.3 STANDARD DIMENSIONS OF SHUTTERS FOR DOORS, WINDOWS, ETC.

11.7.3.1 Refer Para No.8.24 of MES Schedule Part-I as applicable for Panelled, Glazed, Gauzed orPartly Panelled and Glazed Shutters.

11.7.5 NAILS, WOOD SCREWS & GLUE11.7.5.1 Refer Para No. 7.10 to 7.12 of MES Schedule Part–I.11.7.6 FABRICATION11.7.6.1 Styles and Rails including Lock Rail of Shutters shall be One Piece only and shall be jointed

to each other by Mortise and Tenon Joints at Right Angles. Rails more than 150mm widthshall have Two Tenons. The Bottom, Lock and Up Rails shall be inserted 25mm short of thewidth of the Styles.

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 11.7.6.2 The Edges of the Panel shall fit into groove to the full depth leaving an Air Gap of 1.5mm.

Edges of the Panel insert shall be sealed by application of Glue.


11.7.6.3 All Members of the Shutter shall be straight without any Warp or Bow. They shall have smoothwell planned surfaces at Right Angle to each other. The Right Angles of the Shutter shall bechecked by measuring the True Diagonals from One Extreme Corner to the Opposite Oneand the surfaces of Mortise and Tenon Joints shall be Glued before putting together. AllJoints shall be Pinned with Bamboo Pins Two per Tenon in staggered position.

11.7.2 SURFACE FINISH

11.7.2.1 Unless otherwise specified here-in-after, all timber work shall be wrought except surfaces oftimber in contact with or buried in PCC block/concrete/plaster and all wood work not exposedto view shall be left clean sawn.

11.7.2.2 Counter sunk for bolts and the like on wrought surfaces shall be plugged with tightly fittingplugs and plane flush with surrounding surfaces.

11.7.2.3 All door timber frames and shutters shall be finished smooth with well planed faces. Panels ofshutters shall be flat and well sanded to a smooth and level surface. Defective knots wherepermitted on surfaces exposed to view shall be completely bored or cut out and tightlyplugged with the same timber species and properly glued in. The grains of the plug shall berun in direction of the piece.

11.7.2.4 All the surface of door fame and shutter which are required to be painted ultimately shall becovered with a suitable priming coat as specified in IS-3536. 'Ready mixed paint wood primer’in case of doors intended to be polished priming coat of suitable polish be applied beforedelivery.

11.8 FIXING OF SHUTTERS

11.8.1 Refer Para No. 8.20 and 8.21 of MES Schedule Part-I as applicable and as directed byEngineer in Charge.

11.9 WOODEN CHOWKATS OR FRAME (WHEREVER SPECIFIED/SHOWN IN DRAWINGS)

11.9.1 Refer Para No. 8.18 of MES Schedule Part–I for Timber Frames and Chowkhats and shall beof Second Class Hard Wood of the species mentioned here-in-before and as approved byEngineer in Charge.

11.9.1.1 Note: The Surfaces of Wooden Chowkhats or Frame. coming in contract with Concrete or Brick Works, etc. shall be treated with Two Coats of Bituminous Paint after thoroughly cleaned from Dirt, Oil, etc.

11.9.2 FIXING

11.9.2.1 Use of nails in joinery and other timber in building items unless otherwise specified or shownon drawings is prohibited. Wood screws of appropriate sizes shall be used.

11.9.2.2 Fixing of Chowkhat Frame is permitted as per ‘Prepared Opening Method' without any PriceAdjustment as specified in Para 8.19.2 of MES Schedule Part I.

11.10 FLUSH DOOR SHUTTER

11.10.1 Flush door shutters shall be conforming to specifications as given in Para 8.25 (including subparas) of MES Schedule Part I.

11.10.2 The flush door shutter shall be Solid Core, Non-decorative, Factory Made Shutter made as perIS: 2202 (Part I -1999) and shall be ISI marked. Styles and rails shall be without any joint andbe made of non coniferous Timber Hardwood (HOLLOCK/MIRANTEE / BONSUM / BEN TEAK)with Moisture Contents not more than 12% and dimension as given in IS code. The face Panelcomprising of Plywood or Cross Band and face veneers shall be glued by hot pressed process.Over all finished thickness of face panel shall not be less than 3mm while the thickness of faceveneer shall not be less than 0.6mm. Block board core shall fully confirm to the requirementspecified in the IS code. All timber used shall be well seasoned and chemically treated.Adhesive shall be phenol formaldehyde synthetic resin BWP type specified in IS: 848-2006. Alldimensions shall be finished dimension and Manufactures Test Certificate for test specified inIS: 2202 (Part-I) shall be rendered.

11.10.3 Flush doors shall be provided with teakwood beading 6 mm thick all-round the edge with widthequal to the thickness of shutter and painted to match the door shutter. Bottom of the flush doorbe painted with two coats of synthetic enameled paint before fixing.

11.10.4 The Flush door shutters shall be tested in a reputed testing house/laboratory as approved byEngineer in Charge in accordance with IS 2202-2(1999)


11.11 FACTORY MADE SHUTTERS11.11.1 Refer Para No. 8.20.8 of MES Schedule Part-I. 11.11.2 All paneled and Wire Gauge Shutter for doors shall be Factory Made, Conforming to IS-1003

manufactured from well selected kiln seasoned, Second Class Hardwood chemically treated asper IS-401 for antitermite. The thickness of shutter of all doors shall be as indicated inSchedule-A/BOQ. Samples of shutter shall be got approved by the Engineer in Charge beforeplacing the bulk order.

11.11.3 Panelled door shutters shall be of approved factory made, kiln seasoned, chemically treated2nd class hard wood vacuum pressure treated with centrifugal and anti termite preservatives.Fully panelled shutters shall be provided with panels of 12 mm thick veneered particle boardcommercial facing on both sides bonded with phenol formaldehyde synthetic resin as per IS-3097. Shutter shall conform to IS-1003(Part-I). Thickness of panelled shutters shall be asindicated in Schedule-A/BOQ. Timber panelled shutter shall be constructed in the form oftimber frame work of styles and rails.

11.11.4 Styles and rails including lock rail of shutters shall be one piece only and shall be jointed toeach other by mortise and Tenon joints at right angles. Rails more than 150 mm width shallhave two Tenon. The bottom, lock and top rails shall be inserted 25 mm short of the width ofthe styles.

11.11.5 The panels shall be fixed by providing groove and beading. The edges of the panel shall fit intogroove to the full depth leaving an air gap of 1.5 mm. Edges of the panel insert shall be sealedby application of glue,

11.11.6 All members of the shutter shall be straight without any warp or bow. They shall have smoothwell planned surfaces at right angle to each other. The right angles of the shutter shall bechecked by measuring the true diagonals from one extreme corner to the opposite one and thedifference between the two diagonals shall be within tolerance limit of (+) or (-) 3 mm. Thecontact surfaces of mortise and tenon joints shall be glued before putting together. All jointsshall be pinned with bamboo pins two per tenon in staggered position.

11.11.7 Factory made panelled door shutters and Wire Gauge Shutters shall be procured by thecontractor from approved Factory specialised in manufacturing such door shutters after gettingsamples approved by the GE in writing.

11.11.8 Factory Made Shutters shall be from any of the Approved Manufacturers listed in relevant paraof tender documents here-in-after.

11.11.9 The door shutter shall be tested in the reputed Testing House/Lab as approved by GE as perIS-1003. The number of door samples shall be as required by relevant IS-1003. In case, the results are not satisfactory, the entire lot shall be rejected. The cost of the testing and the cost of the door shutter sample is deemed to be included in the rates quoted.

11.12 PARTICLE BOARD

11.12.1 UNVENEERED PARTICLE BOARD

11.12.1.1 Unveneered particle board shall be flat pressed three layers type conforming to IS-3087 forgeneral purpose. Adhesive used for bonding purpose shall be BWP type (phenol bonded)exterior grade.

11.12.2 VENEERED PARTICLE BOARD

11.12.2.1 Veneered Particle Board used for panelling of door shutters etc. shall be solid core exteriorgrade conforming to IS-3097-1980 manufactured from natural wood and further veneered onboth sides with strong veneers commercial or decorative as the case may be for the surface,bonded with water proof high quality phenol formaldehyde synthetic resin adhesive (BWPType) conforming to IS-848-1979 and hot pressed at high pressure and temperatureconforming to IS-3097-1980 (specification for veneered particle boards). Veneered particleboard shall be three layered flat pressed and Type I (Commercial) or Type 2 (Decorative) asshown on drawings.

11.12.3 GLUE

11.12.3.1 Adhesives and glue for putting together the joints of the door shutters shall be as perIS: 1003-2009 (Part I) and may be synthetic adhesive (BWP type) conforming to IS-848-1974or IS: 852-1969, as required.


11.12.4 PLYWOOD11.12.4.1 Plywood shall be ISI marked [IS 303: 1989 (Reaffirmed-2003)],as approved by GE. Plywood

shall be of BWR grade, Type ‘BB' of thickness as indicated in Schedule-A/BOQ and numberof ply shall be as specified in MES Schedule Part-I.

11.12.4.2 Refer Para No. 12.10 and subsequent sub Paras thereof of MES Schedule Part I for Plywoodas applicable.

11.12.4 BLOCK BOARDS11.12.4.1 Block boards shall conform to the requirements of IS 1656-1979. Block boards shall be of

grade 1 quality, exterior grade or grade 2, interior grade and of decorative type or commercialtype as indicated. Strips of wood in the core may be laid separately or glued or otherwisejointed. Make of block board shall be as approved by GE. Refer para 12.12 and subsequentparas thereof of MES Schedule Part I (2009) in this regard.

11.13 PRESSED STEEL DOOR FRAME11.13.1 Pressed steel frames shall be as per IS-4351 and as specified in para 10.27 of SSR Part I.

The tolerance over the profile size shall be +2 mm. The thickness of sheet shall be 1.6 mmand it shall be bent to shape as per drawing or as directed by Engineer in Charge. The innersurface of the frames shall be treated with a coat of tar. The bar of 25 x 3 mm MS flat shall beprovided at bottom to hold the frame as per IS. The frame shall be filled with PCC M-10(Nominal Mix) using 12.5 mm graded stone aggregate. Cold rolled steel hinges as per IS shallbe provided.

11.13.2 The frame shall conform to specification given in IS 4351 with regard to fittings, hinges andshock absorbers except that hinges shall be of mild steel. Cleat hinges shall be welded on topof frames. The mortar guard and fixing arrangement of hinges shall be all as shown in IS andas directed by Engineer in Charge.

11.13.3 The fixing of lugs and inner surface of above frames coming in contact with concrete shall betreated with two coats of bituminous paint.

11.13.4 MS tie as shown on drawing (Mild Steel Tie Bar of 16 mm dia. round bars) shall be providedat the bottom of frames by welding to the frame and the tie shall be embedded and left infloor.

11.13.5 The fixing of Pressed Steel Door Frames shall be done as per Para No. 5.34.5(A) of MESSchedule Part -I. All Door Frames shall be fixed while Masonry Work is in progress.

11.14 FRP DOOR SHUTTERS/FRAMES11.14.1 Fiber Glass Reinforced Plastic (FRP) flush door shutter shall be, plain colour, made with fire

retardant grade unsaturated polyester resin, moulded to 3mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethene foam (PUF)/ polyestrene foam used as filler material through out the hollow panels, casted monolithically with parameters of FRP laminate conforming to Table 3 of IS:14856 – 2000.

11.14.2 Fiber Glass Reinforced Plastic (FRP) Door Frames shall be three legged of cross section90mm x 45mm having single rebate of 32mm x 15mm to receive shutter of 30mm thicknesswith laminate doorframe molded with fire retardant grade unsaturated polyester resin andchopped mat (Doorframe laminate shall be 2mm thick and shall be filled with suitable woodenblock in all the three legs. The frame shall be covered with fiberglass from all sides. M.S. stayshall be provided at the bottom to steady the frame).

11.14.3 FRP Door Shutters and Frame shall be from any of the Approved Manufacturers listed inrelevant para of tender documents here-in-after.

11.15 FACTORY MADE SOLID PVC DOOR SHUTTERS WITH FRAME11.15.1 Refer Para 8.34.2, 8.34.2.1 and 8.34.3.1 of MES Schedule Part-I. 11.15.2 Doorframe and door shutter shall be from any of the Approved Manufacturers listed in

relevant para of tender documents here-in-after.11.15.3 The size of door shall be specified in Main/TD drawing.11.15.4 The PVC door shutter shall be tested in the reputed testing house/lab as approved by GE as

per IS-4020. The number of door samples shall be as per requirements laid down in IS-4020.In case, the results are not satisfactory, the entire lot shall be rejected. The cost of the testingand the cost of the door shutters samples is deemed to be included in the rates quoted by thetenderer under relevant item of Sch ‘A’/BOQ.


11.16 BUILDER’S HARDWARE11.16.1 GENERAL: Refer para 9.2.1, 9.2.2, 9.2.3, 9.2.4 & 9.2.5 of SSR Part I. 11.16.2 Screws – Refer para 9.2.6 of SSR Part I.11.16.3 Tower Bolt - Refer para 9.3 of MES Schedule Part-I. The diameter of bolts shall be 10 mm

and the bolts shall be barrel bolts.11.16.4 Sliding Door Bolt- Refer para 9.5 of MES Schedule Part- I. 11.16.5 Butt Hinges - Refer para 9.7 of MES Schedule Part- I. 11.16.6 Door Springs Rat-Tail Type - Refer Para 9.7.8 of MES Schedule Part I. 11.16.7 Locks – Refer para 9.9 of MES Schedule Part- I and subsequent paras thereof.11.16.8 Hasp and Staple- Refer para No. 9.10 of MES Schedule Part-I.11.16.9 Handles - Refer para 9.11 and 9.11.1 of MES Schedule Part- I. 11.16.10 Ball Catch-Refer para 9.14 of MES Schedule Part I.11.16.11 Floor Door Stoppers - Refer para 9.15 of MES Schedule Part- I and subsequent sub paras

thereof. 11.16.12 Door Closers - Refer para 9.16 of MES Schedule Part- I and subsequent sub paras thereof. 11.16.13 Floor Springs (Hydraulically Regulated) - Refer para 9.17 of MES Schedule Part- I. These

shall be double action type. Foundation box, main body and half cover shall be of mild steel sheet. Top cover shall be of minimum 2 mm thick aluminium alloy sheet. The cover sheet, shoe and top centre shall be polished.

11.16.14 Hat, Coat and Wardrobe Hooks- Refer para 9.19 of MES Schedule Part- I. 11.16.15 Towel Rails- Refer para 9.24 and 9.24.1 of MES Schedule Part- I. 11.16.16 All builder's hardware shall be ISI marked and shall be of approved Make.11.16.17 Wire Cloth- Refer Para 9.25 and 9.32 of MES Schedule Part I. 11.16.18 PVC Handrail Covers- Refer Para 9.26 and 9.34 of MES Schedule Part I. 12. ALUMINIUM WORKS (DOORS, WINDOWS, VENTILATORS, PARTITIONS, ETC.)

12.1 ALUMINIUM SECTIONS & BEADS, ETC.

12.1.1 Anodized Aluminium Doors, Windows and Ventilators: - Refer Para 10.37 (a) to 10.37 (g) ofMES Schedule Part-I.

12.1.2 Anodic coating for Aluminium sections shall be of Grade AC15 as per Table 1 ofIS 1868:1996 (Reaffirmed 2006).

12.1.3 The Aluminium sections shall have legible and indelible grade marking & trade marking ofmanufacturer.

12.1.4 The contractor shall carry out independent testing of random samples of aluminium sectionsdrawn from various lots from a National Test House at Guwahati/Kolkata/ Shriram Institute forIndustrial Research, 19, University Road, Delhi-110007/NABL Lab (where the facility for theall tests are available) for anodic coating, as per the direction of Engineer in Charge.TheGE shall approve the random samples before carrying out any testing.

12.1.5 Sections for aluminium door and window shall be having embossment of the name of themanufacturer on each section at every metre. The section particulars shall be provided as perdrawing and para 10.37 of SSR Part-I, 2009. In case of non availability of any particularsection mentioned the next available section (having higher per Kg/Rm weight) shall beprovided without any price adjustment. The test certificate from Govt. authorized testinglaboratory shall be produced by the contractor to conform thickness of anodizing

12.1.6 Aluminium Doors/Windows/Vents shall be fabricated, erected and fixed in position and as perthe details/ size shown in drawings.

12.1.7 All Builders hardware shall be aluminum anodized.

12.1.8 The cleats for mechanical, vertical/ horizontal joints shall be of extruded aluminium section soas to avoid any play between jointed members.

12.1.9 Glazing for aluminium doors/ windows/vents shall be with sheet glass. Neoprene crest glazinggasket shall be provided with snap or bevelled glazing beads. Glass shall be fixed withPVC/rubber gasket so as to avoid metal to glass contact and no projection at any bendingshall be visible thereby making it flush glazed.

12.1.10 Prelaminated Particle Board used for panelling of aluminium door shutters etc. shall be 12 mm thick, pre-laminated particleboard, exterior grade, pre-laminated both sides with decorative choice lamination. This shall be ISI Marked [IS 12823 : 1990 (Reaffirmed 2009)] as approved by GE.


12.1.11 Door shutter shall be provided with Floor Spring Door Closure of standard door pattern withall necessary fixing arrangement and all doors shall be provided with mortice lock of Godrejmake.

12.1.12 All aluminium work shall be deemed to include in various items to complete work includingFittings, Fixtures, Stays, Locks, Handle, Special Hinges, Floor Springs, Neoprene/RubberLinings, Gaskets, Bushes, Rollers, Sealants, etc. as directed and approved by the GE.

12.1.13 The items of Aluminium Glazing, Windows, Vents and Louvers Window Work shall include theprovision of mullions, coupling bars, as required to join various units of Glazing, Windows andLouvers etc. to form larger glazing, windows vents or louvers cum window/glazing area as perdrawings. Also the necessary jointing through Cleats, Glazing Clips, Rubber Packing,Anodized Aluminium Snap Beading, Screws, etc. complete all as specified. No extra paymentshall be claimed for Coupling Members, Mullions, etc.

12.1.14 All joints shall be accurately fabricated and be hair line in appearance.The finished surfaceshall be free from visible defects.

12.1.15 Each aluminium frame shall be Tailor Made as per openings at site. No cutting and makinggood of concrete surfaces shall be permitted.

12.1.16 Frames shall be fixed to concrete or brick work with approved dash fasteners. Method offixing shall be got approved by the GE before installation.

12.1.17 GRILLS FOR ALUMINUM WINDOWS/VENTS:12.1.17.1 The grill shall be provided as shown on drawings at places marked and as directed by the

Engineer in Charge. Anodised aluminium grills (3.13 Kg per Sq. M min) with grill frame shall0.297 kg/m (min) including necessary jointing cleats, anodized aluminium snap beading,screws etc. The grill shall be fixed all as per the manufacturer’s instruction.

13. STEEL13.1 Types of Steel: -

(a)Reinforcement Steel: -High strength deformed steel bars produced by Thermo Mechanical Treatment Process (TMT steel bars of grade Fe 500/Fe 500D and Fe 550/Fe 550D) meeting all other requirements of IS-1786 shall be used.(b) Structural Steel:(i) Standard Quality – Conforming to IS-2062.(ii) Ordinary Quality- Conforming to IS: 1977. (c) Galvanised Steel Sheets(Plain& Corrugated):Conforming to IS:277(d) Fabric Reinforcement for Concrete: Conforming to IS:1566

13.1.1 All steel to be incorporated in the work shall be contractors supply. 13.2 Materials.

(a)Reinforcement Steel: TMT Steel Bars manufactured by M/s Rashtriya Ispat Nigam Limited (RINL)/ M/s Tata Iron and Steel Company (TISCO or TATA STEEL) / M/s Steel Authority of India Limited/ M/s Jai Balaji Industries Ltd./ M/s Shyam Steel Industries Ltd./ M/s SPS Steel Rolling Mills Ltd. M/s Steel Exchange India Ltd./ Jindal Steel and Power Ltd.(TMT)/SRMB Srijan Ltd./ Concast Steel & Power Ltd., Kolkata / M/s Adhunik Metaliks Ltd., Orissa / M/s Shri Bajrang Power & Ispat Ltd. , Raipur, Chhatishgarh / M/s JSW Steel Ltd., Karnataka/ M/s Electrosteel Steels Ltd., Bokaro, Jharkhand, shall be procured directly from the manufacturers. However in case of steel manufactured by TISCO only, procurement may be made through authorized distributors/business development partners of TISCO subject to production of documents indicating lot No. and test certificate from TISCO alongwith voucher from TISCO to their authorized distributor/business development partner from which the steel is being purchased.


(b)Structural Steel: Structural steel shall also be procured from primary producers viz. M/s Rashtriya Ispat Nigam Limited (RINL)/ M/s Tata Iron and Steel Company (TISCO or TATA STEEL) / M/s Steel Authority of India Limited/ M/s Jai Balaji Industries Ltd./ M/s Shyam Steel Industries Ltd./ M/s SPS Steel Rolling Mills Ltd. M/s Steel Exchange India Ltd./ Jindal Steel and Power Ltd.(TMT)/ SRMB Srijan Ltd./ Concast Steel & Power Ltd., Kolkata / M/s Adhunik Metaliks Ltd., Orissa / M/s Shri Bajrang Power & Ispat Ltd. , Raipur, Chhatishgarh / M/s JSW Steel Ltd., Karnataka/ M/s Electrosteel Steels Ltd., Bokaro, Jharkhand. However in case of steel manufactured by TISCO only, procurement may be made through authorized distributors / business development partners of TISCO subject to production of documents indicating lot No. and test certificate from TISCO along with voucher from TISCO to their authorized distributor/business development partner from which the steel is being purchased. In case of non-availability with the primary producers, the structural steel can be procured from approved secondary producers with a reduction of 5% (five percent) of the accepted rate of structural steel. In case the desired section of structural steel is not rolled / manufactured by primary producers, there shall be no price adjustment in use of structural steel procured from approved secondary producers. (c) Galvanised Steel Sheets & Fabric Reinforcement for Concrete: These shall be procured directly from main producers and shall be ISI Marked.(d) Steel Sections for railings, gates, fencing, guard bars, grills, steel chowkhat, holdfasts etc. which do not constitute structural members, can be procured from main producers/secondary producers/BIS marked manufacturers or their authorised dealers at the option of Contractor without any minus price adjustment. Test will not be insisted upon for such steel sections.

13.3 Procurement.(a) The Engineer in Charge for every lot of steel shall obtain the particulars of the manufacturer/supplier of steel from the contractor separately. The form given in Appendix-B will be used for this purpose.(b)The site staff and Engineer in Charge shall verify the original documents in support of the purchase of steel and will retain certified true copy of the results in the GE’s office.

(c) The Engineer in Charge will ensure that contractors place their demand/requisition of steel with adequate lead time. The steel shall be procured from the storage depots of the main producers/approved secondary producers (as applicable) and not from their authorised agents/dealers.

13.4 Testing of Steel: - 13.4.1 The manufacturer shall carry out inspection and testing of steel in accordance with the relevant

BIS provisions. The contractor shall submit the manufacturer’s Test certificate in original along with the test sheet giving the result of each mechanical test as applicable and the chemical composition of the steel or authenticated copy thereof duly signed by the manufacturer with eachconsignment. The Engineer-in-charge shall record these details in Steel Acceptance Register, after due verification and send a certified true copy of test sheet to Engineer in Charge for his records. The Engineer in Charge shall also organize independent test of random samples of steel drawn from various lots from National Test House, SEMT Wing CME, Regional Research Labs, NABL approved labs etc. as per the recommended minimum frequency shown here in after. Sample from each lot shall be tested for quality and elongation. The elongation shall not beless than 18%.

13.4.2 Cost of samples, transportation and testing shall be borne by the contractor. The records of suchchecks shall be maintained in steel test register.

13.4.3 Any particular size of bar/steel section of any consignment, not meeting the requirement shall berejected and the same shall be removed from the site by the contractor at his own cost and the contractor shall have no claim on this account.


13.4.4 Frequency for normal mass, tensile, bend and re-bent test of steel.Normal Size Quantity

Steel for Concrete1. Bars size less than 10 mm 1 Sample (3 specimens) for each test for every

25 tonnes or part thereof.2. Bars size 10 mm to 16 mm 1 Sample (3 specimens) for each test for every

35 tonnes or part thereof.3. Bars size over 16 mm 1 Sample (3 specimens) for each test for every

45 tonnes or part thereof.Structural Steel4. Tensile Test 1 test for every 25 tonnes of steel or part

thereof.5. Bend Test 1 test for every 25 tonnes of steel or part

thereof.Note:-For various tests, acceptance criteria, tolerance etc. refer to Appendix-‘B’ and relevant BISCodes.

13.5 Documentation: - The contractor shall submit original purchase voucher from the manufacturer for the total quantity of steel supplied under each consignment to be incorporated in the work. Allconsignments received at the work site will be inspected by the Engineer in Charge along with the relevant documents before acceptance. The original purchase vouchers and the test certificate shall be defaced by the Engineer-in-charge and kept on record in the office of the Engineer in Charge duly authenticated and with cross reference to the control number recorded in the Steel Acceptance Register. The Steel Acceptance Register shall be signed by the JE, Engineer-in-Charge and the Contractor.

13.6 Schedule of Supply: The contractor shall place their demand/requisition of steel with adequate lead time. The Contractor shall maintain schedule of supply of steel for each consignment.

13.7 Testing charge: - The unit rate/amount quoted by the contractor in the tender shall be inclusiveof cost of all sorts of testing/retesting as specified hereinbefore and/or in relevant Indian Standards.

13.8 Storage, Accounting, preservation and maintenance of Steel: - The storage, accounting, preservation and maintenance of steel supplied by the contractor shall be done as per standardengineering practice till the same is consumed in the work and the cost of the same shall be deemed to be included in the unit amount quoted by the tenderer. The Engineer in Charge shall inspect at regular interval to verify that steels laying at site are stored, accounted, preserved and maintained as per norms. The steel shall be stored so as to differentiate each consignment separately.

13.8.1 If the Engineer in Charge is not satisfied with the storage/preservation of any size of bar/section of steel, he may order for any test(s) of steel as applicable for that size of bar/section of steel and as specified in tender documents and relevant Indian Standard to recheck the acceptability criteria for the same. The contractor shall bear the cost of necessary testing(s) in this regard and no claim whatsoever shall be entertained by the Govt.

13.9 Measurement and payment of steel: - The entire quantity of steel items shall also be suitably recorded in the Measurement Book for record purpose as “Not to be abstracted” before incorporation in the work and shall be signed by the Engineer-in-charge and the contractor.

13.9.1 The nominal mass conversion factors for various steel sections/size of finished bars as given inrelevant IS codes shall be considered standard for measurement.

13.9.2 The contractor shall plan to procure steel considering the time required for approval, testing of steel in advance. No extension of time shall be admissible on the ground of delay in procurement or testing/retesting of steel whatsoever.

13.9.3 The payment steel shall only be allowed after production of original purchase vouchers, test certificates by the contractor for each consignment of steel and results of testing carried out by the department are found satisfactory after testing as specified here in before.

13.10 Steel Works.(i) Standard Quality – The steel shall conform to IS-2062, Grade E 250 (Fe 410 W quality A). This steel shall be provided in the location mentioned in para 10.4.1 of MES Schedule Part I.


(ii) Ordinary Quality- The steel shall conform to IS: 1977. Unless otherwise specified elsewhere mild steel members in grills/guard bars, hold fasts, door and window frames, railing, gates and steel doors shall be ordinary quality of steel, Grade E (Fe-290) as per para 10.4.2 and 10.4.3 ofMES Schedule Part I.

14. STEEL ROLLING SHUTTERS14.1 Refer Para 10.23 and 10.23.1 to 10.23.12 of MES Schedule Part I. The size of the rolling

shutters (denoted by clear width and clear height) shall be as shown on drawings. The position of fixing of the rolling shutter shall also be as shown on drawings viz. inside or outside or within jambs; with projecting or embedded guide channels and above or below the soffits.

15. STEEL DOORS, WINDOWS AND VENTILATORS.15.1 Refer Para 10.25 and 10.25.1 to 10.25.12 of MES Schedule Part-I.15.2 Steel Doors, Windows and Ventilators shall be fabricated, erected and fixed in position

and as per the details/ size shown in drawings.15.3 While supplying, steel doors, windows and ventilators shall have one shop coat of

anticorrosive paint (Red oxide zinc chrome primer).15.4 Steel doors, windows and ventilators shall be given another coat of anticorrosive priming

coat of paint before fixing.15.5 Sections of structural steel for steel windows and ventilators shall be hot rolled section as

shown on drawings, and shall be ISI Marked [IS:7452-1990(Reaffirmed 2003] except the frame as shown on drawings, which shall be hollow steel section made out of 1.25 mm thick mild steel sheet (cold rolled).

15.6 The fixing lugs and inner surface of above frames coming in contact with concrete shall be treated with two coats of bituminous paint.

15.7 The frame shall be filled with PCC M-10 (Nominal Mix) using 12.5 mm graded stone aggregate.15.8 Steel Doors, Windows and Ventilators fittings shall be steel copper oxidized and shall be

from approved manufacturer conforming to relevant IS.15.9 MS guard bars shall be provided to all steel windows and ventilations in all floor. However,

wherever specifically mentioned MS grill shall be provided.15.10 All steel doors, windows and ventilators shall be factory made and of approved make and shall

be procured from any of the approved firms listed here in after.15.11 The process of welding adopted shall be of flush butt welding. Prior to procurement of entire

quantity of steel doors, windows and ventilators, the contractor shall produce a sample to the GE who shall after its inspection /examination and after satisfying himself with regards to abovementioned requirements, approve the samples and convey in writing to the contractor.

15.12 The number of steel doors, windows and ventilators to be subjected to independent Destructivetesting in reputed Testing House/ Laboratory by GE shall be as per Appendix to IS-1038. In case results are not satisfactory, the entire lot shall be rejected. Cost of destructive testing including the requisite number of steel windows/ vents required as per lot size is deemed to be included in the unit quoted rate by the contractor under respective item of BOQ/Sch ‘A’.

15A. GALVALUME SHEET ROOFING /WALL CLADDING.15A.1 Sheets: - Refer para 11.3, 11.3.1 and 11.3.2. of MES Schedule Part-I.15A.2 Roofing Accessories: - Refer para 11.3.3 of MES Schedule Part-I.15A.3 WORKMANSHIP: -15A.3.1 Sheets shall be laid on to purlins with self drilling self tapping screws. Screws shall be of 24

TPI, self Tapping, self drilling type conforming to class 3 of AS 3566. For roof sheeting, screwsshall be spaced at every 500mm centre to centre in general but at 250 mm centre to centre at eaves, end laps and ridge level. Sheets shall be supplied in lengths suited to purlin spacing andas per approved sheet layout only. Precaution shall be taken during the erection of sheets to ensure that maximum weather protection against prevailing wind direction is obtained.

15A.3.2 Roof sheets shall be laid with minimum bearing of 50 mm on purlins and end projection of 75mm (for slopes up to and including 15 degrees) or 100 mm (for slopes below than 15 degrees)to give end-laps of 150 mm or 200 mm respectively. For side cladding manufacturer’srecommendations shall be followed for hidden fixing system.The minimum lap of the sheet withridges, hips and valleys shall be 200 mm measured at right angles to the line of the ridge, hipor valley as applicable. Flashings, closures etc. on vertical surfaces shall be provided withminimum lap of 150 mm.


115A.3.3 Flashings, hips, ridges, valleys etc. shall be made from plain sheets, in colour and shade matching to the sheets used in roof / side cladding. These shall be cut to suit the dimensionsand required shape of the roof either along their length or their width as required, and, shall be so formed that their ends slant across the from of main sheet parallel to the trapezoidal or curvature form.

15A.3.4 In areas where dust proof enclosure is required, the lap joints shall be sealed using two-part polysulphide sealing compound after proper surface preparation or to be filled with silicone sealant Nominal thickness of the sealing shall be 3 mm and width 6 mm. This sealing shall be in addition to the provision of seam bolts / rivets used for joining.

15A.3.5 No sheeting work shall be commenced without ensuring that purlins and sheeting runners are true to plane. During erection, precaution shall be taken not to lean ladders on any side cladding without precautions against damage to the sheet. Notwithstanding the above all sheeting and / or cladding shall be laid strictly in accordance with the sheet manufacturer’s instructions.

15A.3.6 The entire sheeting work in wall and roof shall be fixed plumb and level with all fixing evenly spaced out and accurately lined.

15A.3.8 Sheeting work, whether in roof or wall cladding, shall invariably commence from one end of the building and proceed continuously to the other end. Where fronts are not available in between, sheeting work shall not be taken up at all. Roof sheet shall be laid from eaves to ridge and secret fix wall cladding shall be laid from top to bottom.

15A.3.9 Gutters shall be made of 3.00mm thick MS sheets with two coats of epoxy primer and two coats of chlorinated rubber paint, welded at all laps, joints, down take spouts etc. Gutters shall be supported with 50mm wide, 3/4mm thick. galvanised strips designed in two pieces to impart desired slope and placed @ every 500mm c/c. The design, slope and shape shall be as approved by Engineer in Charge.

15A.4 Procurement:- The Sheets and accessories shall be procured directly from Manufacturer or their authorised Distributors.

15AA. WATER PROOFING TREATMENT TO RCC ROOF15AA.1.1 Bitumen Primer: - Refer para 11.44.2.1 of MES Schedule Part-I.15AA.1.2 Atactic Polypropylene Polymer Modified Pre Fabricated Membrane: - Refer para

11.44.2.1 of MES Schedule Part-I. Polymeric water proofing membrane shall be of type 3 mm thick with non-woven polyester matt

15AA.1.3 Preparation of Surface:- Refer para 11.44.3 of MES Schedule Part-I.15AA.1.4 Treatment: - Refer para 11.44.4 of MES Schedule Part-I.15AA.1.5 Laying: - Refer para 11.44.5 of MES Schedule Part-I.15AA.1.6 Procurement: - Membrane shall be of Make IWL India Ltd. (HYPERPLAS)/STP Ltd. (STP

Super Thermolay ‘APP Modified’)/ M/S Texsa India Ltd. MOPLY-FP.15AA.1.7 The Contractor shall produce Manufacturers test certificate for the membrane. The

membrane shall have name of manufacturer printed on it and sticker, which shall specify thename and details of original product i.e. the firm importing membrane and re-branding withtheir own name, original product name of manufacturing company.

15AA.1.8 In addition to the production of test certificate as mentioned above the contractor shall carryout independent testing of random samples of membrane drawn from various lots from aNational Test House at Guwahati/Kolkata/ Shriram Institute for Industrial Research,19,University Road, Delhi-110007 (where the facility for the all tests are available) as per thedirection of GE. The GE shall approve the random samples before carrying out any testing.

15AA.1.9 The membrane application shall be done by authorized applicators that are certified by thefirms for quality application.

15AA.1.10

The period of guarantee for the water proofing treatment shall be ten years from the certifieddate of completion. The Contractor shall be responsible for effectiveness of the waterproofing treatment during this period and any leakage noticed therein during this period shallbe made good by him at his own cost.


15B CEILING AND LINING15B.1 Plywood: Refer para 12.10 and 12.10.1 of MES Schedule Part I.15B.2 Particleboards: Refer para 12.13 to 12.13.5 of MES Schedule Part I.15B.3 Asbestos cement building boards: - Refer Para 12.2,12.2.1 and 12.2.2 of MES Schedule

Part-I.15B.4 High pressure steam cured (HPSC) Non asbestos fibre cement reinforced

multipurpose board: - The board shall be as per IS-14862 and shall be manufactured from homogeneousmixture of cement, quartz and cellulose and shall be cured with high pressure steam usingauto claving process. Everest Designer Ceiling 4 mm (Formerly E-BOARD CLASSIC) ofMake “ Eternit Everest Ltd.” or equivalent as approved by GE in writing.

15B.5 Plaster of Paris (Gypsum Anhydrous): - Refer Para 12.18 of MES Schedule Part-I.15B.6 Nails and Screws: Refer 12.17 of MES Schedule Part I.15B.7 Workmanship:15B.8 Material: The type of boarding etc in ceiling and lining, their thickness and finish shall be as

indicated in Schedule ‘A’.15B.9 Fixing Generally: Refer 12.20.1 to 12.20.8. of MES Schedule Part I.15B.10 Finishing: Refer para 12.20.9 of MES Schedule Part I.15B.11 Fixing of Plywood, Particleboard and veneered particleboard: Refer para 12.24.1 to

12.24.4 of MES Schedule Part I.15B.12 Fixing of AC building boards: Refer para 12.21.1 and 12.21.2 of MES Schedule Part I.15B.13 Gypsum Plaster Board: Refer para 12.8 of MES Schedule Part I.Gypsum plaster board

shall conform to IS 2095-1996 Part-I. The type of board shall be base board, non perforated.The thickness of board shall be as indicated in Schedule-A. The board shall be square edge board.

15.B.14 Fixing : Refer para 12.31 of MES Schedule Part I. 16. FLOOR FINISHES AND PAVINGS16.1 WORKMANSHIP16.1.1 FLOORING GENERALLY : Refer para 13.25 and 13.25.1 to 13.25.14 of MES Schedule

Part I.


16.1.2 Lime Concrete in Sub-Floor, Base or Sub Base: Refer para 13.26 , 13.26.1 and 13.26.2of MES Schedule Part I.

16.1.3 Cement Concrete Sub-floors, Base or Sub Base: Refer para 13.27 of MES SchedulePart I.

16.1.4 Cement Concrete Flooring Cast in situ: Refer para 13.32 and 13.32.1 to 13.32.10 ofMES Schedule Part I.

16.1.5 Wear Proof Topping: Refer para 13.36 of MES Schedule Part I.

16.1.6 Cement Concrete Tile and Terrazzo Tile Flooring: Refer para 13.39 and 13.39.1 to13.32.6 of MES Schedule Part I.

16.1.7 Ceramic Glazed tiles flooring / Ceramic Glazed wall tiles in dado and Skirting: Referpara 13.40 , 13.40.1 and 13.40.2 of MES Schedule Part I.

16.1.8 Vitrified Porcelain Tiles flooring: Refer para 13.41 , 13.41.1 and 13.41.2 of MES SchedulePart I.

16.1.9 Acid Resisting Tile Flooring: Refer para 13.46 of MES Schedule Part I.

16.1.10 Kota Stone Flooring: Refer para 13.47 and 13.47.1 to 13.47.4 of MES Schedule Part I.

16.2 Floor of various types shall be provided as per items in Schedule-A/BOQ.

16.3 Finishing layer of the floors shall be carried out through all openings and over dwarf wall.

16.4 When two different types of floor finish are provided on either side of an opening, the superiorfloor finish shall be extended over the opening.

16.5 Concrete sub-base or sub floor shall be laid at a stretch without forming panels.

16.6 Cement concrete in the sub base or sub floor and top wearing coat shall be laid separatelyand not monolithically.

16.7 LEVELS AND FALLS – Refer para 13.25.3 and 13.25.5 of MES Schedule Part I.

16.8 Polythene film – Refer para 13.24 of MES Schedule Part I. Low Density Polyethylene Filmconforming to IS 2508: 1984 (Reaffirmed 2003), 200 micron thick of 001 Grade. In case fullwidth of polythene film is not available the same shall be laid with an overlap of 150mm.

16.9 MATERIALS

16.9.1 Cement: Cement shall be all as specified for concrete work here-in-before.

16.9.2 White Cement: Refer para 13.2.1 of MES Schedule Part – I.

16.9.3 Lime: Refer para 13.3 of MES Schedule Part – I.

16.9.4 Aggregate: Refer para 13.4, 13.4.1 and 13.4.2 of MES Schedule Part – I.

16.9.5 Pigments: Refer para 13.8 of MES Schedule Part – I.

16.9.6 Surface Hardening Solution: Refer para 13.9 of MES Schedule Part – I.

16.9.7 Abrasives: Refer para 13.10 of MES Schedule Part – I.

16.9.8 Marble Stone Slab and Tile: Refer para 13.12.1 of MES Schedule Part – I.

16.9.9 Lime Stone Slab and Tile: Refer para 13.12.2 of MES Schedule Part – I.

16.9.10 Stone Setts: Refer para 13.13 of MES Schedule Part – I.

16.9.11 Ceramic Glazed Tiles: Refer para 13.14, 13.14.1 and 13.14.2 of MES Schedule Part – I.

16.9.12 Vitrified Porcelain Tiles: Refer para 13.15, 13.15.1 and 13.15.2 of MES Schedule Part – I.

16.9.13 Plain Cement Concrete and Terrazzo Flooring Tiles: Refer para 13.16, 13.16.1 and13.16.2 of MES Schedule Part – I.

16.9.14 Chequered Cement Concrete and Terrazzo Flooring Tiles: Refer para 13.17, 13.17.1 and13.17.2 of MES Schedule Part – I.

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 16.9.15 Precast Interlocking Paver Blocks: Refer para 13.18 of MES Schedule Part – I.

16.9.16 Acid Resistant Tiles: Refer para 13.23 of MES Schedule Part – I.

16.10 PCC Cast in Situ Flooring: PCC floor up to and including 50 mm thick shall be laid insquare/rectangular panel adopting panel dimension not exceeding 2000 mm with 4 mm thick(nominal thickness) sheet glass as dividing strips for the panels. The width of the glass stripsshall be 2 mm less than the thickness of the floor and those strips shall be visible in thefinished floor. The glass dividing strips shall be provided so as to form a border along the wallwith width not exceeding 450mm from face of the wall.

16.10.1 PCC floor exceeding 50 mm thick shall be laid on the alternate bay system adopting paneldimensions not exceeding 2m x 2m. Glass dividing strips shall not be provided.

16.10.2 Unless otherwise specified top of PCC floor shall be finished even and smooth using extracement while PCC is steel green. Plaster is prohibited.

16.10.3 PCC floors above Ground Floor shall be laid over RCC floor slab.


16.10.4 Before placing the concrete mix as floor toping coat cement slurry @ 3 Kg/Sq. M shall bethoroughly brushed into the prepared, surfaces of base concrete just ahead of the laying offloor topping coat.

17. PLASTERING AND POINTING.17.1 Cement – Cement shall be all as specified for concrete work here-in-before.17.2 Sand – Refer para 14.5, 14.5.1 and 14.5.2 of MES Schedule Part-I. 17.3 Cement plaster – The thickness of plaster mentioned Schedule-A/BOQ is finished

thickness exclusive of dubbing coat. Plastering and dubbing shall however be done in oneoperation.

17.4 The external and internal finishes (plastering and pointing) shall be returned in the jambs ofthe opening upto frames and taken around cupboards and other similar projections. Allexternal finishes shall extend 15 cm below ground level.

17.5. All corner, angle, junctions and edges shall be truly vertical or horizontal as the case may be and shall be carefully finished. Corners around jambs of opening and junctions of wall plaster shall be rounded to minimum radius of 5mm. 12mm wide groove to the entire thickness of plaster shall be provided at the junction of walls and RCC roofs/beams. 10mm wide and 10mm deep shall groove shall also be provided at junctions of walls and RCC columns or any other dissimilar materials i.e. wooden/steel chowkhats etc.NOTE : No grooves shall be provided at the junction of RCC and masonry on the external surfaces instead a strip of chicken wire mesh 12 mm aperture and 0.71 mm dia. and 150 mm wide shall be fixed over the junction before the plastering to act as reinforcement for the plaster.

17.6 Grooves shall be provided inside the building as per Bureau of Indian Standards, SP 25: 1984.

17.7 WIRE MESH: Where two dissimilar materials viz. brick work and RCC; PCC Block Wallingand RCC ; Stone Masonry and RCC; etc. are meeting, chicken wire mesh of 12 mmaperture and 0.71 mm dia. and 150 mm wide shall be provided over joints beneath plaster(for both external and internal surfaces) to prevent cracks in plaster due to differentialthermal expansion of dissimilar surfaces as directed by the Engineer in Charge.

17.8 POINTING: Refer para 14.29 and 14.29.1 to 14.29.6 of MES Schedule Part I.18. WHITE WASHING, COLOUR WASHING AND DISTEMPERING.18.1 MATERIALS: Refer para 15.1 to 15.9 of MES Schedule Part I.18.2 GENERALLY: Refer para 15.10.1 and 15.10.2 of MES Schedule Part I.18.3 PROTECTIVE MEASURES: Refer para 15.10.3 of MES Schedule Part I.18.4 SCAFFOLDINGS: Refer para 15.11 of MES Schedule Part I.18.5 WHITE WASH: 18.5.1 Refer para 15.12 ,15.12.1 ,15.12.3 ,15.12.5 ,15.12.5.1 and 15.12.5.2 of MES Schedule

Part I.18.6 COLOUR WASH: 18.6.1 Refer para 15.12,15.12.1, 15.12.4, 15.12.4.1, 15.12.6 ,15.12.6.1 and 15.12.6.2 of MES

Schedule Part I.18.7 DRY DISTEMPER:18.7.1 Refer para 15.13, 15.13.1, 15.13.3,15.13.4 and 15.13.5 of MES Schedule Part I.18.8 OIL BOUND DISTEMPER:18.8.1 Refer para 15.14, 15.14.1, 15.14.3, 15.14.4, 15.14.5, 15.14.5.1 , 15.14.5.2 and 15.14.5.3

of MES Schedule Part I.18.9 CEMENT BASE PAINT: 18.9.1 Refer para 15.15 and 15.15.1 to 15.15.12 of MES Schedule Part I.18.10 PLASTIC EMULSION:18.10.1 Refer para 17.16 ,17.16.1 to 17.16.6, 17.16.7 and 17.16.7.1 to 17.16.7.4 of MES Schedule

Part I. 18.10.2 The plastic emulsion paint shall conform to IS 15489:2004 [Superseding IS 5411 (Part 1)

1974 (Interior) and IS 5411 (Part 2) 1972 (Exterior)]. 18.10.3 For interior surfaces plastic emulsion paint, Type 1, Class (b) Matt Finish shall be used.18.10.4 For exterior surfaces plastic emulsion paint, Type 2, Class (a) Egg Shell /Satin Finish shall

be used.


18.11 ACRYLIC EMULSION PAINT:18.11.1 Refer para 17.17 7 and 17.17.1, 17.17.2, 17.17.2.1, 17.17.3 and 17.17.4 of MES Schedule

Part I.18.11.2 Acrylic emulsion paint (premium quality 100% Acrylic) and acrylic primer as per

manufacturer’s instructions shall be used.19. GLAZING19.1 Sheet Glass – Refer para 16.2 of MES Schedule Part-I. The sheet glass shall be of `B’

quality, i.e. ordinary for glazing purpose. 19.2 Sheet Glass for glazing in door/windows/ventilators in Toilet, WC, Bathroom, Wash Rooms

and like areas shall be ground or obscured or frosted, on one side.

19.3 Putty – Refer Para 16.5 of MES Schedule Part-I.19.4 Preparation of Glazing – Refer para 16.7.1 to 16.7.5 of MES Schedule Part-I.19.5 Glazing in wood surrounds – Refer Para 16.9.1 & 16.9.2 of MES Schedule Part-I. 19.6 Glazing in steel surrounds – Refer Para 16.10.1 & 16.10.2 of MES Schedule Part-I. 19.7 Glazing to aluminium windows & doors shall be done with tinted sheet glass and shall be

fixed with glazing clips of standard aluminium sections with gaskets. 20. PAINTING20.1 Paints and allied materials – Refer para 17.2 of MES Schedule Part-I. Paint shall be of first

grade quality and of approved brand. 20.2 Painting work Generally – Refer para 17.3 of MES Schedule Part-I.20.3 Painting to steel and ironwork – Refer para 17.8 of MES Schedule Part-I. Filler coat is not

required to be applied. 20.4 Painting to woodwork - Refer para 17.6 of MES Schedule Part-I. Filler coat is not required

to be applied. 20.6 FRENCH POLISHING20.6.1 Refer Para 17.7.4 and subsequent sub paras thereto of MES Schedule Part I.20.7 BEE WAX POLISHING20.7.1 Refer Para 17.7.5 and subsequent sub paras thereto of MES Schedule Part I.20.8 FINISHING OF WOOD BASED MATERIALS: Refer Para 17.7.6 and subsequent sub

paras thereto of MES Schedule Part I.20.9 CREOSOTING20.9.1 Refer Para 17.11 and subsequent sub paras thereto of MES Schedule Part I.20.10 TARRING OF PAINTING WITH COAL TAR PAINT20.10.1 Refer Para 17.12 and subsequent sub paras thereto of MES Schedule Part I.20.10.2 Wood and wood based surfaces, iron and steel surfaces in contact with or embedded in

masonry or concrete (except steel reinforcement) shall be treated with two coats of tar paint. Tarred surfaces except wood and wood-based surfaces shall be sanded before use.

20.11 OILING WITH RAW LINSEED OIL20.11.1 Refer Para 17.13 and subsequent sub paras thereto of MES Schedule Part I.21. INTERNAL WATER SUPPLY21.1 Materials21.1.1 MILD STEEL GALVANISED TUBES (PIPES) AND FITTINGS:- Refer para 18.4 of MES

Schedule Part – I. 21.1.2 Mild Steel Tubes shall be ISI Marked [IS 1239 (Part I):2004]21.1.3 Fittings for pipe shall be ISI Marked (IS 1879: 2010) and shall be galvanised.21.1.4 The pipe and fittings incorporated in the work shall be got duly approved by GE.


21.2 BIB TAPS, PILLAR TAPS, STOP VALVE AND GUN METAL GATE VALVE: - Refer para18.4 of MES Schedule Part – I. Screw down bib taps and stop cocks shall be of castcopper alloy body bright finished, ISI Marked.

21.3 Workmanship21.3.1 GENERAL REQUIREMENT: - Refer paras 18.41 of MES Schedule Part – I. Generally

layout of water supply work is shown on drawings. The exact position of water supply andfittings shall be as directed by the GE. The mounting height of various fittings shall be asdirected by GE.

21.3.2 LAYING OF GI PIPE:- Refer para 18.46 of MES Schedule Part – I. Union shall be providedat suitable places as directed by the GE so that in case of repairs etc. long length of pipesare not disturbed.

21.3.3 Uncovered threaded portion of pipe shall be painted with approved paint. GI tubing inchases shall be painted with two coats of anti-corrosive bituminous paint.

21.3.4 The contractor shall use proper bends/elbows/tees at turning/corners. Bending of pipe isnot permitted.

21.3.5 The contractor shall provide screwed plug to all open bends of fittings at the end or dayswork and at time when the work is stopped.

21.4 FIXING OF WATER SUPPLY FITTINGS: Refer paras 18.62, 18.63, 18.64 and 18.66 ofMES Schedule Part – I. Fixing shall be done as specified in SSR Part – 2009 and asdirected by Engineer-in-Charge.

21.5 TESTING: Refer clause 18.55 of MES Schedule Part – I. The water supply installationshall be tested hydraulically at a pressure of 2.5 Kg/sq.cm in the presence of Engineer inCharge for at least 24 hours continuously to ensure leak proof connections. Allarrangements for testing shall be made by the contractor at his own cost. Anyleakage/defects noticed shall be rectified to entire satisfaction of Engineer in Charge.

22. EXTERNAL WATER SUPPLY22.1 GENERAL22.1.1 The scope of work in this tender covers external water supply to various

buildings/structures included in the tender and include all works described in various itemsof Schedule ‘A’, particular specifications and as shown on drawings.

22.1.2 The layout of various water supply equipment, pipelines, valves, fittings/accessories etc.shown on various drawings attached with this tender are tentative. The exact layout shallbe as directed and approved by Engineer in Charge in writing to suit the site requirements.Contractor is to ensure written approval before taking work in hand. No price adjustment,whatsoever, shall be admissible to the Contractor on this account.

22.1.3 Specifications of materials and workmanship in these external water supply services shallbe as specified in SSR except where specifically mentioned in these documents. Generalrules, preambles to various sections rates, special conditions, method of measurementsetc. given in MES Schedule Part – I shall apply to contract unless otherwise specified inthese documents.

22.1.4 Particular specifications given here in after are in brief and are only to particularize amendor emphasize the aforesaid specifications which are not repeated here. In case of anydiscrepancy between the two, specifications mentioned herein shall take precedence overMES Schedule Part – I.

22.1.5 The tenderer shall be responsible for supplying, installing/laying, connecting, testing andcommissioning of the items covered in the tender all as specified and directed by Engineerin Charge. The work shall be of high standard and executed as per sound engineeringpractice as per MES Schedule Part – I/IS/Manual on water supply and treatment of Min ofWks & Housing.

22.1.6 Before laying the pipes, the detailed map of the area showing pipe alignment, sluicevalves, scour valves, air valves and fire hydrants alongwith the existing interceptingsewers, telephone and electric cables and gas pipes will have to be studied. Care shouldbe taken to avoid the existing sewer, telephone and electric cable and gas pipes. The pipeline may be laid on the side of the street where the population is dense.

22.1.7 All the pipes to be laid will be cleaned thoroughly before being lowered into trenches withthe help of chain pulley block taking care to see that earth does not get into the pipes.


22.2 PROTECTION AGAINST POLLUTION NEAR SEWERS AND DRAINS22.2.1 Para 9.11.1 of the Manual of Water Supply and Treatment of the Min of Works & Housing

shall be referred to and adopted.22.3 TESTING22.3.1 The contractor will be responsible for the arrangement of testing. All the equipment, testing

material etc will be arranged by the contractor at no extra cost.22.3.2 The entire installation shall run continuously for 72 hours under normal operating

conditions and contractor’s engineer, fully familiar with the system and equipment, shall beavailable at site during the period for proper rectification of any defects.

22.3.3 Tendered rates shall be deemed to include all connected works required for supplying,erecting, testing and commissioning of the entire equipments, fittings and items likefoundation for equipments, supplying laying and connecting of water main, various valves,fittings, hydrants etc. Minor connected items of work for proper execution and functioningof equipments though not specifically mentioned in the tender are deemed to be includedin the rates quoted.

22.3.4 Unless otherwise specified, civil engineering works required for installation of theequipments such as grouting of panels and equipments, trench cutting and back filling inground and in road crossing etc shall be deemed as included.

22.3.5 Wherever the pipe line crosses the existing path/road, the contractor shall dig only half thewidth of path/road at time. If required, necessary diversion shall be displayed andwatchman posted to prevent any accident at crossings and diversions. After the pipes arelaid, tested and trenches refilled, the road/path disturbed shall be made good to conform tothe original specifications. No extra payment shall be made to the contractor for theaforesaid incidentals. The contractor shall be deemed to have visited site of works andmade himself familiar.

22.3.6 The water supply work shall be carried out by properly skilled and licensed fitters/plumbersunder the supervision of qualified supervisors/engineers. The contractor shall on demandby Engineer in Charge shall produce such evidence of qualifications of hisworkmen/supervisors/engineers at the time of commencement of work and at any timethereafter/during the currency of work.

22.4 RECORD22.4.1 On completion of work, the contractor shall submit one tracing, cloth print and three (blue

print) copies of detailed layout plans showing :-(a) Actual position of pipe lines, valves etc. with details.(b) The following record for all buried pipe lines :-

(i) Size and type of pipe(ii) Location of the pipes in relation of buildings, roads, etc. with depth(iii) Cross section showing where pipes are laid in culverts or ducts giving their

sizes, type and depths.(iv) Location of other pipes, which run alongwith or access the pipe route(v) Position and depth of all cables, sewers, ducts etc. which are met as

obstructions to the pipe routes22.5 MILD STEEL GALVANISED TUBES (PIPES) AND FITTINGS:22.5.1 Refer para 18.4 of MES Schedule Part – I. 22.5.2 Mild Steel Tubes shall be ISI Marked [IS 1239 (Part I):2004]22.5.3 Fittings for pipe shall be ISI Marked (IS 1879: 2010) and shall be galvanised.23 SANTIARY APPLIANCES23.1 GENERAL: Refer Para 18.32.1 and 18.32.1.1 of MES Schedule Part-I. 23.1.1 Flush pipe and socket of flushing rim of WC shall be jointed with white and red lead

cement white & red lead (in equal portion by weight) and linseed oil added to form paste.23.1.2 PVC ‘P' or ‘S' long arm trap shall be jointed to WC pan with epoxy compound.23.1.3 Brackets for the relevant Sanitary and Toilet Fittings shall be given two coats of aluminium

paint over a coat of red oxide zinc chrome primer as specified here-in-before.23.1.4 Where flushing cistern cannot be fixed in walls due to window/lintels as per sanitary plan,

the same shall be fixed in the side walls with additional bend.


23.2 WASH DOWN WATER CLOSET: Refer para 18.32.2 of MES Schedule Part-I.

23.2.1 The water closet shall be of Pattern 2, height 410 mm.

23.3 PLASTIC WATER CLOSET SEAT AND COVER: Refer Para 18.36, 18.36.1, 18.36.2, 18.36.3 and 18.36.4 of MES Schedule Part-I.

23.4 SQUATTING PANS: Refer para 18.32.3 of MES Schedule Part-I.

23.4.1 Foot Rest: Refer para 18.32.4 of MES Schedule Part-I.

23.5 WASH BASIN: Refer Para 18.32.5 of MES Schedule Part-I

23.6 PEDESTAL FOR WASH BASIN: Refer Para 18.32.5.1 of MES Schedule Part-I

23.6.1 Vitreous China washbasin pedestal, white, of minimum height 750 mm, shall be provided.

23.7 URINAL: Refer Para 18.32.7 and 18.32.7.2 of MES Schedule Part-I

23.8 PARTITION SLABS: Refer Para 18.33 and 18.33.1 of MES Schedule Part-I

23.9 FLUSHING CISTERN: Refer Para 18.99 and subsequent sub paras thereto of MES Schedule Part-I

23.10 GLASS SHELF: Refer Para 18.37 of MES Schedule Part-I

23.11 MIRROR: Refer Para 18.38 of MES Schedule Part-I

23.12 TOWEL RAIL: Refer Para 9.24 of MES Schedule Part-I

23.13 STAINLESS STEEL SINK: Refer Para 18.100 and subsequent paras thereto of MES Schedule Part I.

23.14 WATER STORAGE TANKS: Refer Para No. 18.19, 18.60 and 18.60A on of MES Schedule Part-I.

.24 UPVC SOIL, WASTE AND RAINWATER (SWR) DRAINAGE PIPES

24.1 UPVC (SWR) pipes shall be ISI Marked (IS 13592:2013) as under :

(a) Type A — For use in ventilation pipe work and rain water and rain water harvesting applications.(b) Type B — For use in soil and waste discharge systems

24.2 UPVC (SWR) pipe fittings shall be ISI Marked [IS 14735: 1999 (Reaffirmed 2009)]

24.3 FIXING OF PVC SOIL, WASTE AND RAINWATER (SWR) DRAINAGE PIPES: Refer para 18.67.7A, 18.67.7A.1, 18.67.7A.1.1, 18.67.7A.1.2 and 18.67.7A.1.3 of MES Schedule Part-I.

24.3.1 Detailed layout shall be marked on the walls in coloured chalk and approved by Engineer in Charge before execution of work.

24.3.2 The vent pipes shall be taken from soil pipes to a height to 30 cms, height for non accessible roof and 2 Metres above in case of accessible roof measured from top of roof (of last storey) to the bottom of the cowl. Cowl shall be provided on top of vent pipes and shall be fixed with solvent as per manufacturer’s instructions.

24.3.3 Soil pipes shall be taken upto 45 cms below ground level and provided with ducks foot bend.

24.3.4 Soil/drain pipes from ducks foot bend shall be of UPVC (SWR) up to first manhole and waste pipe from gully traps shall also be of UPVC (SWR) upto manholes.

24.3.5 The waste pipe shall be taken upto 15 cm. below plinth protection level and provided with ducks foot bend.

24.3.6 All exposed bends / branches and other junctions shall be provided with oval pattern access doors and rubber insert packing to make them air and water tight.

24.3.7 The branch connection with the vertical pipes shall be so arranged that the vertical pipe is at least 5 cm away from the face of the wall. It shall also be ensured that no joint between branch piece and vertical pipe terminates. Separate stacks for soil, waste and antisyphonage pipes shall be provided.

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 24A. SALT GLAZED STONEWARE PIPES, FITTINGS AND GULLY TRAPS

24A.1 Salt Glazed Stoneware pipes, fittings and Gully Traps: Refer para 18.28 of MESSchedule Part – I.

24A.1.1 Salt glazed stoneware pipes, fittings and gully traps shall comply with the requirement of IS 651:2007, Specification for salt glazed stoneware pipes and fittings.

24A.1.2 Pipes shall be of Class SP1 or SP2 or SP3 as indicated in Schedule-A.

24A.1.3 Jointing Glazed Stoneware pipes: Refer para 18.70 of MES Schedule Part – I.

24A.2 Concrete Foundations, Beds, etc.: Refer para 18.70 of MES Schedule Part – I.


24A.3 Laying of Pipes: The pipes shall be laid all as specified in para 18.69 of MES SchedulePart – I.

24A.4 All drain pipes shall be connected to existing septic tanks/Manholes as directed byEngineer in Charge.

24B PLANTING OF TREE SAPLINGS24B.1 Suitable pits shall be excavated in the locations ear marked for planting of saplings. The

soil used for back filling of pits shall be free from clods and aggregates. Inorganic fertilizersviz. Urea, Super Phosphate and Murat of Potash shall be used as per manufacturers instructions. The rate in Schedule A is deemed to be inclusive of the rate for use of fertilizer.

24B.1.1 The period of irrigation and weeding for the saplings shall be one years from the certified date of completion. The Contractor shall be responsible for maintenance of the saplings during this period and any defects noticed in the saplings during this period shall be madegood by him at his own cost.

24B.2 Suitable flower/grass beds shall be prepared in the locations ear marked for planting offlowering plants/grass.

24B.2.1 The soil in flower/grass bed shall be free from clods and aggregates. Inorganic fertilizers viz. Urea, Super Phosphate and Murat of Potash shall be used as per manufacturers instructions. The rate in Schedule A is deemed to be inclusive of the rate for use of fertilizer.

24B.2.2 Saplings for the plants and grass as mentioned in BOQ/Schedule-A as per climatic suitability shall be planted.

24B.2.3 The period of irrigation and weeding for the flower/grass beds shall be one years from the certified date of completion. The Contractor shall be responsible for maintenance of the flower/grass beds during this period and any defects noticed in the saplings during this period shall be made good by him at his own cost.

25. INTERNAL ELECTRIFICATION.25.1 GENERAL25.1.1 All works of internal electrification shall be executed by fully qualified licensed electricians

all as per the latest Engineering practice and latest IS codes/IE Rules. Certificate ofqualification shall be produced on demand by Engineer in Charge.

25.1.2 The position of electrical fittings and fixtures shown on drawing are tentative. The exact position of these fittings and fixtures shall be as directed by Engineer in Charge at the time of execution. No price adjustment shall be admissible on this account.


25.1.3 The runs of wires and location of fittings shall be marked on walls and soffits of roof/floor slabs for the wiring in a sample building for the approval of GE. The Contractor may have to realign the wiring and or relocate the fittings required for final approval without any extra cost to the Government. The entire work shall be completed on the basis of the sample Building. Layout wiring diagram in duplicate shall be submitted by the Contractor and got approved form Engineer in Charge before execution of work.

25.1.4 Looping – in – system of wiring shall invariably be used through the installation.25.1.5 All equipment, fittings and accessories, materials etc. selected for the wiring installation

shall conform to the relevant IS wherever these exist.25.1.6 Contractor shall produce samples of all the fittings accessories materials etc. for approval

by the GE before incorporation in work.25.1.7 Notwithstanding the fact that equipment has passed the inspection carried out during the

stage of manufacture, the Contractor is not relieved from his obligations to conform to the quality, workmanship, guarantee of performance etc.

25.1.8 Any defective material, equipment or workmanship which may come to the notice of the Engineer in Charge or his representative after installation shall be liable for rejectionand the contractor shall have to replace such materials, equipments etc. or rectify the defects at his own cost.

25.1.9 Specification in details for the items of works involved in the scope of work of this Schedule `A’ Part are mentioned here-in-below in tabulated form:-

SrNo

Description ofSchedule ‘A’ Items

Ref to para(s) of SSRPart-I to materialsfor workmanship

Ref to para(s)of SSR Pt-I

forworkmanship

Ref toRelevant

IS

Remarks

1 2 3 4 5 6(a) Wiring with copper

conductor PVC cable type with casing capping / conduit / batten

19.24,19.24.119.2.42,19.25, 19.27 &

19.28.1 to 19.28.3

19.102 &19.116.1 to19.13 2.6

IS – 694IS – 347IS – 4648IS – 732

(b) Switch Piano, flush type

19.37 19.114.1 IS - 3854

(c) Three pin 5 Amps and Three pin 15 Amps multiple socket outlet

19.40 19.114.5 IS – 1293

(d) Ceiling Rose 19.32 19.114.4 IS – 371(e) Lamp Holder 19.41 19.114.2 IS – 1258(f) Shades 19.33 - -(e) Sunk type box 19.38 - IS – 5133(g) Switch Fuses 19.45 - IS – 13947

Part – III(h) MCBs, DBs &

ISOLATOTRS19.44, 19.46, 19.15 - IS – 2675

&IS – 8828

(j) Casing & Capping - - IS: 14927(Part-I&II)-

2001(k) Rigid non-metallic

conduit (Medium)19.125 to 19.130 19.29 IS-9537

(l) Power Cable 19.19 19.68.3 to19.68.5,

19.72.3 to19.75

-


25.2 PVC INSULATED 1100 VOLTS GRADE CABLE (PVC SHEATHED/UN- SHEATHED)25.2.1 The conductor shall be of stranded copper wires. The insulation shall consist of flame

retardant low smoke (FRLS) compounded polyvinyl chloride and shall have standardidentification of orange colour stripes on two sides placed longitudinally on base colour.The thickness of insulation shall not be less than nominal value mentioned in appropriateTable of IS 694:2010. The composition of the compound of sheath shall be polyvinylchloride. The compound shall be designed to offer adequate mechanical protection. Thevalue of thickness of sheathing shall be in accordance with those specified in appropriateTables. The insulation on and sheath shall be applied by the extrusion process and eachshall form a compact homogeneous body.

25.3 SUNK TYPE BOXES25.3.1 Boxes for housing electrical accessories recessed into wall shall be of sheet steel 1.6 mm

thick. The boxes shall be painted black with two coats of black bituminous paint. All theboxes shall be fixed properly before plastering/rendering work is done.

25.4 PVC CASING CAPPING25.4.1 PVC casing and capping wiring shall be ISI Marked [IS 14927 (Part-I):2001], of approved

make and fire retarded quality. Wall thickness shall be 1.20 mm (Minimum). The channelspace shall be adequate to accommodate the cable laid in it. The screws shall becadmium-coated iron-screws rigidly fixed to gutties or with Detofix at least 15 cm apart.The corner bridges shall be made neatly angle shaped.

25.5 RIGID NON METALLIC PVC CONDUIT25.5.1 Conduit and Conduit fittings, workmanship: Refer para 19.125 to 19.130 of MES Schedule

Part-I. 25.5.2 Rigid, non-metallic PVC conduit, shall be ISI Marked, [IS 9537 (Part 3) – 1983 (Reaffirmed

2007)], Class Medium. These shall be provided with boxes (junction/terminal) and inclusiveof all, Tees, bends, elbows, reducer, bell mouth, tube ends, and fixing accessories such as,couplers, lock nuts, saddle, pipe hooks etc.

25.6 STEEL CONDUIT FITTINGS AND ACCESSORIES25.6.1 Refer Para 19.29 of MES Schedule Part-I25.6.2 Rigid Steel conduits shall be ISI Marked, [IS: 9537 (Part II) – 1981 (Reaffirmed 2007)],

with stove enamelled black finish.25.7 LIGHT FITTINGS 25.7.1 All light fittings and fixtures shall be provided with lamps, and shall be as specified in the

Schedule ‘A’/BOQ and as approved by GE.25.8 EARTHING25.8.1 Earthing shall be done in accordance with IS: 3043 - 1987 (Reaffirmed 2006), Code of

practice for earthing and MES Schedule Part-I and IE rules. The contractor shall obtainapproval of GE before commencement of earthing work and it shall be executed in thepresence of an authorized representative of GE.

25.8.2 Normal earthing unless otherwise specified in Schedule ‘A’ shall be done with galvanizediron or steel plate 600 x 600 x 6mm as per Electrical Plate No 3 of MES Schedule Part – I.Depth of earth plate given in Schedule ‘A’/BOQ is the minimum which may be increased bythe GE depending the soil conditions. GI tubing used for earth lead protection & wateringshall be of medium grade & light grade respectively.

25.8.3 LT switch gears/equipments, wherever to be earthed with normal earthing, shall be earthedwith 32 x 6mm GI strip connection to the earth electrode. Two separate earth points shallbe made in such cases for two independent paths to earth. In other cases each connectionto electrode shall be of 8 gauge (4mm) GI wire as specified in Schedule ‘A’/BOQ.

25.8.4 The earth electrode shall be located at least 2 metres from the footing of nearestfoundation, exact distance however being decided by GE at site considering the depth ofexcavation and structural safety. Distance between any two electrodes shall strictly be asper IS-3043. The continuity resistance of any electrode shall not exceed one ohm.


26. EXTERNAL ELECTRIFICATION 16.1. GENERAL 16.1.1. The rates quoted by the Contractor shall be deemed to include for any minor details of construction which are obviously intended and which may not have been specifically included in these documents, but which are essential for the execution and entire completion of the work.

26.1.2. The contractor shall mark the route on the ground and shall get it approved by the GE before the actual commencement of the work.

26.1.3. The rates quoted for supplying and fixing of cables and other equipments shall be deemed to include for making chase in walls / floor etc and making them good to match with the existing finishes. Wherever road is broken for laying cable, the same shall be made good to match the existing surfaces.

26.1.4. Wherever reference to samples is made in these tender documents, the same shall be read as samples kept in sample room of the office of GE.

26.1.5. The Contractor should within one month from the date of acceptance of tender produce documentary proof of placing of orders on manufacturer’s/supplier to the GE for all major items like electric poles, cables, pumps etc. indicating name of the manufacturerand the expected date of delivery of these items.

26.2. STANDARD AND QUALITY OF WORK 26.2.1. The entire electrical work under this contract shall be carried out in strict compliance with these specifications and in conformity with the provisions contained in the latest edition (including amendments) of Indian Electricity Act 2003, Indian electricity rule 1956, Indian Electricity Supply Act 1948 as amplified and enforced by the Maharashtra State Govt.

26.2.2. All electrical work shall be carried out by properly skilled electrician having valid electrical license as per Indian electricity rule 1956 under the supervision of suitably qualified electrical supervisors and the contractor on demand by EngineerinCharge shallproduce such evidence either at the commencement of the work or at any time thereafter when called for.

26.2.3. All equipments and materials to be used in the work shall have ISI mark on them as are available in the market. However if equipments and materials with ISI mark are notavailable, the equipments and materials supplied by the contractor shall comply with relevant IS and if relevant IS has not been issued, these shall comply with current relevant BSS unless otherwise specified in these tender documents.

26.2.4. Approval of the GE as referred to in Clause 19.2.1 of MES Schedule Part I shall be in writing. Approved samples shall be labeled as such and signed by both the contractor and the GE. The sample shall be kept in the custody of the GE till the final completion of the work, except for high value items for which the required quantity is not more than five.

26.2.5. The materials shall be brought to the site by the contractor in the manufacturer’s original packing with seal intact or with makers wrapper on and shall not be installed unless approved by EngineerinCharge / GE.

26.2.6. The workmanship shall be of the highest grade and the entire construction shall be in accordance with the best modern engineering practice.

26.2.7. The contractor shall produce manufacturer’s test certificate as per a relevant Indian Standards for the following items prior to installation:


a a) High mast b (b) Insulator any type c (c) ACSR conductors d (d) LT panel board e (e) LT feeder pillar box f (f) LT cable any type g (g) HT cable any type h (h) Concrete cable cover any type i (i) Cable end termination joint any type j (j) Air break gang operated switch any type k (k) Fuse any type l (l) Arrester any type 16.3. SCOPE OF WORK Scope of work shall be as described in Schedule‘A’.

26.4. EXCAVATION AND EARTHWORK 16.4.1. Excavation and earthwork for laying cables, pipes etc shall be carried out as laid down in MES Schedule Clause 3.20 to 3.20.4 and 19.74 and 19.75 to a depth as ordered by the GE, and shall be measured separately unless stated to the contrary here in after.

26.4.2. The excavation for laying cables shall be measured under relevant items of Schedule ‘A’ except for those items where the cost is included in the items itself to authorised quantities or those actually excavated whichever is less.

m 26.4.3. Removal and disposal of surplus spoil after utilizing approved earth within a distance specified in Schedule ‘A’ and depositing at places as directed by the EngineerinCharge. n26.5. CABLE TRENCH AND LAYING OF CABLES 16.5.1. The depth of trench for the purpose of excavation in trenches shall comply to the clause 19.74.1 of SSR Part I. The depth of the trench as specified there in may however be altered to suit site condition. Thewidth of the trench shall be authorised width as specified in clause 3.2.3 of SSR Part I.

26.5.2. The method of laying cable shall be as specified in clause 19.75 of SSR Part I. The bricks shall be laid on the sand cushion. o26.6. SAND FILLING 16.6.1.1. Sand for filling in trenches where specified or indicated shall be free from foreign matter, and shall be natural river sand. p26.7. GI PIPES: GI pipes for cable guard shall be of light grade quality conforming to IS1239 (Part I). The pipes shall be fixed to poles etc. with suitable MS clamps, bolts, nuts and washers. 26.8. POWER CABLES 16.8.1. The HT/ LT cables shall be as mentioned in Schedule “A”.

26.8.2. The rates quoted by the tenderer for supplying and fixing of cables of walls, poles / bastions and other similar positions shall be deemed to include clamps fabricated out of flat iron 30 x 6 mm including nuts, bolts, and washers fixed at an interval of 1.5 m apart. Excavation and earth work shall be measured and paid separately

26.8.3. The rates quoted by the tenderer for supplying, laying, jointing and testing of cableshall include the cost of straight through joints on long run of cable. No straight through joints shall be acceptable on a length less than standard cable drum length or otherwise as directed by the Engineer – in –Charge.

26.8.4. While transporting cable, cable drum shall be mounted on cable wheels sufficient to take the weight of drum with cable which are to be pulled by means of ropes or alternately the drum maybe mounted on trailer or a vehicle with a low loading platform to the destination.

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. q

26.8.5. Underground cable shall be laid out by mounting the cable drum on jacks or cablewheels with a spindle of sufficient strength placed on the jacks horizontally so that the drum is free to rotate axially. Cable shall be pulled by means of ropes gently from the drum. In no case the drum shall be rolled for taking out cable.

26.8.6. While laying the cable the same shall be fitted over rollers beginning from one end by helpers 10 yards apart and drawing straight and taken off the rollers by the helpers lifting the cable and then laid straight into the route provided. By the help of string line drawn into the trench. Kinks shall be avoided.

26.8.7. Cable glands shall be of brass with double compression type nuts and shall be as approved by GE.

26.8.8. TESTING AND ELECTRICAL MEASUREMENTS OF CABLE INSTALLATIONS: The following tests shall be done as per IS 1255: 198

(a) Insulation Resistance Test on Newly Installed Cables Before Jointing. (b) Test Result of Completed Cable Installation (i) Insulation Resistance (ii) Conductor Resistance (dc) (iii) Capacitance (iv) High Voltage Test 26.8.9. CABLE INSTALLATION PLAN: On completion of laying, terminating and jointing of the cables, a plan shall be prepared by the contractor, which shall contain the followingdetails of the installation. The plan shall be submitted duly signed by the Contractor to the EngineerinCharge for his records. (a) Type of cables, crosssection area, rated voltage. Details of construction, cable number and drum number (b) Year and month of laying (c) Actual length between jointtojoint or ends; (d) Location of cables and joints in relation to certain fixed reference points, for example, buildings, hydrant, boundary stones, etc; (e) Name of the: jointer who carried the jointing work: (f) Date of making joint; and (g) Results of original electrical measurements and testing on cable installation. 16.9.

EARTHING 26.9.1. Earthing shall be all as per IS, regulations and Electrical plate No. 3 in MES Schedule Part I. The contractor shall obtain the approval of GE for layout of earthing before the commencement of work and it shall be executed in the presence of an appropriate MES representative.

26.9.2. All earth electrodes shall be tested for earth resistance by means of standard earthmegger. The tests shall take place in dry months preferably after a protracted dry spell.

26.10. LT PANEL BOARD 16.10.1. GENERAL 16.10.1.1. All the Panels shall be manufactured as per IS 5029: 1983 with CRCA sheet, totally enclosed, rigid, floor mounting, air insulated, cubicle type suitable for operation on three phase / single phase,415 V /230 V, 50 Hz. All the outdoor panel shall be double door type with IP43 protection class construction.

26.10.1.2. The following information shall be clearly and indelibly marked on all distribution pillars or on a label permanently attached to it: aa (a) A reference to the standard IS : 50391983; b (b) Manufacturer’s name or trademark; c (c) Country of manufacture; d (d) Rated voltage; e (e) Total number of outgoing circuit; f (f) Total number of incoming circuit; g (g) Rated current of incoming circuit;

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. h (h) Rated current of outgoing circuit; i (i) Use for AC j (j) For TPN supply k (k) Shortcircuit strength; and l (l) Degree of protection. m 26.10.1.3. Test certificate for flowing tests shall be submitted by the contractor: 26.10.1.3.1 Type Test: a (a) A reference to the standard IS : 50391983; b (b) Verification of temperaturerise limits, c (c) Verification of dielectric properties, d (d) Verification of shortcircuits strength, e (e) Verification of clearance and creepage distances, and f (f) Verification of degree of protection. g 26.10.1.3.2. Routine Test: The test for verification of dielectric properties h

PARTICULAR SPECIFICATIONS (CONTD.)

26. DEMOLITION AND DISMANTLING

26.1 Refer to relevant paras under Section 21 of MES Schedule Part-I.

26.2 The contractor shall take proper precaution for demolition/dismantling work. If anydamage caused due to dismantling/demolition to the existing structure, the Contractorshall made good the same at his own cost without any extra cost to the Govt.

26.3 All demolished/dismantled materials shall be removed from the site of the contractor as directed by the Engineer in Charge without any extra cost to the Govt.

27. PROTECTION DURING EXECUTION27.1 During execution of work adequate precaution and care shall be given so that the existing

structures and other allied items are not damaged. If anything happens in this regards, the same has to be made good by the contractor at his own expense. The decision of the Accepting Officer in this regard shall be final and binding on the contractor.

28. LIST OF PRODUCTS FOR WHICH SPECIFIC MAKES ARE TO BE INCORPORATED IN WORKS

28.1 Approved names of manufacturers of various items/equipment to be incorporated in this work unless otherwise specified in Schedule ‘A’/BOQ and in particular specifications shallbe as under and as specified here-in-before:-

SerNo

Product Makes/Brands Remarks

B/R RELATED PRODUCTS

1 FURNITUREModular Office Furniture System

(i) Godrej Interio(ii) PSL(iii) Methodex(iv) Zouri

Rubco Rub Wood Treated Rubber Wood Furniture

(i) Kerala State Rubber Co-operative Ltd


2. PVC/UPVC DOOR, WINDOW & CHOWKHATPVC/UPVC DOOR, WINDOW & CHOWKHAT

(i) Kumar Arch Tech Pvt Ltd

(ii) H2O Solution (iii) M/s Sintex India Ltd(iv) Polywood (v) M/s Rajshri Plastiwood Ltd(vi) Hindopan(vii) Marino

Moulded Panel doors (i) Jain(ii) Goyal

Solid Panel Foam Doors (Solid/Glazed Panel)

(i) Fenesta(ii) Kesar(iii) LG Hausys

FRP Door Shutters (i) M/s Fibreways Technology(ii) Krafto Door(iii) M/s Syntax Ind. Ltd

Natural Fibre Thermo Composite Door/Window Shutter and Frames

(i) Durosam (AB Composite Pvt Ltd)(ii) ELCONS

3.WOODEN DOORS & WINDOWWooden Panel/Flush Doors & Windows

(i) MP Wood Products

(ii) Doorking Kolkata

(iii) M/s Ambika Timber Works

(iv) M/s Premier Wood Craft (P) Ltd

(v) M/s Jain Doors Pvt Ltd

4. DOOR & WINDOW FITTINGSAutomatic Door, Glass Fitting

(i) Dorma India Pvt Ltd

(ii) Toshi

(iii) Hardwin

Aluminium door & Window fittings

(i) Bharat

(ii) Classic

Extruded Polished/Matt finish Brass Builders Hardware

(i) Harrison

(ii) Godrej

MS Stove Enamelled (i) Mowjee

(ii) Crown

(iii) Everlite

(iv) Harrison

(v) Godrej

Floor Springs/Door Closers/Accessories

(i) Hardwin

(ii) Godrej

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. (iii) Doorset

5. FALSE CEILING & PARTITION PANELING PVC False Ceiling (i) Kumar Arch Tech Pvt Ltd

(ii) H2O Solution

(iii) M/s Rajshri Plastiwood Ltd


Calcium Silicate Board/ Calsidicor Tiles in False Ceiling/wall lining

(i) Ramco Industries Ltd(ii) India Gypsum(iii) Lafarge(iv) Gypstone(v) Armstrong

Mineral Fibre false ceiling (i) Armstrong Gyroe (Saint Gobain)(ii) Twiga Insulation(iii) UP Twiga fibre Glass Ltd(iv) Lloyd Insulation

Metal False Ceiling (i) Armstrong(ii) Unifloors(iii) Nittobo

Cement Fibre Board Ceiling (i) Everest (ii) Lafarge(iii) Armstrong

Anodized Aluminium Partition system with Solid/Glazed panel

(i) Jindal(ii) Hindalco(iii) Indalco

Frameless Glass partition system/ wall panelling

(i) Saint Gobain Glass(ii) IAG

PVC partitions and wall panelling

(i) Kumar Arch Tech(ii) M/s Rajshri Plastiwood Ltd

6. CUPBOARD,CABINETS & WARDROBEPVC kitchen (Cupboards, cabinets & wardrobes)

(i) Kumar Arch Tech Pvt Ltd(ii) H2O Solution (iii) M/s Rajshri Plastiwood Ltd(iv) Sintex

7. PVC, GALVANIZED SHEETS, PANELLING, PARTITIONS, HUTS & BATHROOMSRigid foam PVC sheets from 0.50 mm thickness to 40mm thickness

(i) Kumar Arch Tech Pvt Ltd (ii) H2O Solution (iii) M/s Rajshri Plastiwood Ltd

Pre laminated PVC sheets from 0.50 mm thickness to 40mm thickness

(i) Jain Irrigation Systems Ltd (ii) M/s Rajshri Plastiwood Ltd

Prefabricated PVC Hut & Bathroom

(i) Kumar Arch Tech Pvt Ltd

Galvanized colour/ Powder coated steel windows, doors, partition and structural glazing

(i) NCL Alltek & Seccolor Ltd

Aluminium composite panel (i) Alstone International

Calcium Silicate partition (i) Ramco Indrustries Ltd

Polycarbonate sheets (i) Prestar Infrastructure Pvt Ltd (ii) GE(iii) Fibreways Technology


8. SANITARYWARESCP Bath fitting (i) Jaquar & Company Pvt Ltd

(ii) Marc(iii) Kohler(iv) Cera

Wash Basins /WCs (i) Jaquar & Company Pvt Ltd (ii) Prayag(iii) Kohler(iv) Roca

SS Wash Basins /WCs (i) DiamondDesigner bath suites (i) Jaquar & Company Pvt Ltd Stainless steel kitchen sink (i) Prayag Polymer Pvt Ltd

(ii) Jain Brothers Sanitation Pvt Ltd (iii) Cera(iv) Diamond(v) Kohler

PTMT Float valves/ballcocks, cockroach traps, glass shelf, bath fittings

(i) Prayag Polymer Pvt Ltd

SS Plate Rack (i) SuyogKitchen cabinets and trolleys (i) Godrej Interio

(ii) JuaryConcealed cisterns (i) Kohler

(ii) Grohe(iii) Toto(iv) Jaquar

Normal or Dual-flow PVC flushing cistern

(i) Prayag(ii) Hindware(iii) Speed flow(iv) Polytuff

Glass Mirror (i) Prayag(ii) Zircon(iii) Sparkle glass(iv) Cera

PVC/Acrylic toilet mirror cabinet (i) Parryware(ii) Polytuff(iii) Commander(iv) Cera

Stainless steel towel rail/towel rack/towel ring/soap dish/TPH etc

(i) Kohler(ii) Grohe(iii) Jaquar

Toilet Seat Cover (i) Commander(ii) Parryware(iii) Cera

Shower Panels (i) Grohe(ii) Kohler(iii) Jaquar & Company Pvt Ltd(iv) Lauret

Bath Suits (i) Kohler(ii) Grohe(iii) Jaguar

Glass WHB (i) Zircon(ii) Sparkle Glass(iii) Seabird


Glass Frameless Shower Enclosures/Cubicles

(i) Cera(ii) Hindware(iii) Kesar(iv) Lauret

Glass Urinal Partitions (i) Kesar9 PAINT/DISTEMPER/PLISH/

VARNISHESAcrylic Washable Distemper (i) Jotun India Pvt Ltd

(ii) Jaddo (Berger)(iii) Tractor Uno (Asian)

Plastic Emulsion Paint (i) Jotun India Pvt Ltd (ii) Silk (Berger)(iii) Dulux Velvet Touch (ICI)

Synthetic Enamel/Acrylic Paint (i) Jotun India Pvt Ltd (ii) Apcolite (Asian)(iii) Luxol (Berger)(iv) Jenson & Niclolson Paints Ltd

(Borolac)Cement Base Paint (i) Jotun India Pvt Ltd

(ii) Snowcem Plus(iii) Berger

Exterior Acrylic Emulsion Weather Coat Paint

(i) Jotun India Pvt Ltd (ii) Apex Ultima (Asian)(iii) Shalimar(iv) Berger

French Polish (i) Jotun India Pvt Ltd (ii) Berger(iii) J&N

Thermoplastic Road Marking Paint/Retro-Reflective Paint

(i) Jotun India Pvt Ltd (ii) Asian Apcomark(ii) STP

Water Based Road Marking Paint (i) Jotun India Pvt Ltd (ii) Berger(iii) Asian Apcomark

Acid Resistant Paint (i) Jotun Inda Pvt Ltd (ii) Asian(iii) Berger

Epoxy Paint/Polyurethane Paint (i) Jotun India Pvt Ltd (ii) Fosroc(iii) Pidilite(iv) Asian(v) Berger

Black Bituminous Paint (i) Asian(ii) Berger

White Cement/Wall Putty (i) Birla(ii) Berger(iii) J&N(iv) Birla Laval Plast(v) Shalimar paints(vi) Asian paints


10 PLY BOARD/MDF & HDF BOARDSPlywood/PrelaminatedPlywood/Marine Plywood/Veneered Decorative Plywood/Structural Plywood/ Fire Retardant Ply wood

(i) Greenply Industries Ltd (Ply & Board Division)

(ii) Kitply(iii) Century(iv) National Plywood Inds Pvt Ltd

Veneered Plain Particle Board/Prelaminated Particle Board

(i) Greenply Industries Ltd (Ply & Board Division)

(ii) Kitply(iii) Anchor(iv) Bhutan Board(v) Novapan

Fire Insulation Board (i) EverestGypsum Board (i) Lafarge

(ii) Gypsum India LtdCement Bonded Particle Board (Plain/Prelaminated)

(i) NCLS Bison

MDF/HDF Boards (i) Greenply Industries Ltd (Engineered Panel Division)

(ii) Balaji Action Buildwell 11 TILES

Glazed Vitrified Floor Tiles, PolishedVitrified Floor Tiles, Ceramic GlazedWall Tiles, Ceramic Glazed Floor Tiles, Wall Tiles, Floor and Wall Tiles of different sizes and types

(i) Kajaria Ceramics Ltd (ii) Asian Granito India Ltd (iii) M/s Swastik Ceracon Ltd,

Ahmedabad (iv) Somany Ceramics Limited(v) Varmora Granito Pvt Ltd(vi) M/s H&R Johnson India

Precast Concrete Interlocking Paving Blocks

(i) Anjali tiles(ii) Ultra tiles Pvt Ltd(iii) Terra Firma

Precast Plain/Chequered Cement Tiles for Flooring

(i) Ultra(ii) Bansal(iii) Nitco

Precast Terrazzo Tiles for Flooring (i) Johnson(ii) Ultra Tiles Pvt Ltd

Wooden Laminated Floor Tiles/Parquet Tiles

(i) Vista (ii) Pergo(iii) Haro

Glazed Mosaic Tiles (i) Hindustan Tiles(ii) Johnson(iii) Ultra Tile Pvt Ltd(iv) M/s National tiles & Industries (v) Coral(vi) Ceco

12 TILE ADHESIVE (i) Pidilite Industries Ltd (ii) Somany Ceramics Limited



13 A-NON TOXIC BIRD DETERGENT GELPESTGO brand A Non-Toxic Bird Deterrent Gen Against Bird Menace

(i) Hughes & Hughes Chem Ltd

14 FENCINGPurched Tape concertina Coils and Flat Wrap Weld Mesh for Fencing

(i) Global Technocrats Pvt Ltd

15 STEEL AND ALUMINIUM JOINERY (DOOR/WINDOWS/GRILLS/ MESH/CUP BOARD/ SHUTTERS/SHELVES ETC.Pressed Steel Frames for Doors/Windows/Ventilators.

(i) M/s BA Enterprises(ii) M/s Multiwyn Industrial Corporation(iii) M/s Doorwyn Industires(iv) M/s Modern Fabricator(v) M/s Madhu Industries

Anodized/Powder-Coated Aluminium Frames

(i) Jindal(ii) Hindalco(iii) Ajit India(iv) Indal

Aluminium Doors/Windows (Solid/Glazed Panel)

(i) Jindal(ii) Hindalco(iii) Balco(iv) M/s Modern Fabricator(v) M/s Alumilite Pvt Ltd Dhiraj(vi) M/s Ajit India Pvt Ltd

Frameless Glass Doors (i) Kesar(ii) Super Aluminium(iii) Haresh Aluminium

Metal Rolling Shutters and Rolling Grills/Collapsible Gates.

(i) M/s BA Enterprises (ii) M/s Multiwyn Industrial Corporation(iii) M/s Doorwyn Industries(iv) M/s Modern fabricator

16 WINDOW GLASING, GLASS SHELVING, GLASS URINAL PARTITIONS.Plain Sheet Glass/Float Glass/Frosted Glass

(i) Saint-Gobain Glass (ii) Modiguard float glass(iii) Asahi India(iv) Hindustan Pilkington Glass(v) Triveni Float Glass(vi) IAG

Toughened Glass/Laminated Glass (i) Safex(ii) Saint Gobain Glass(iii) Modiguard Float Glass(iv) Kesar(v) Asahi India(vi) Atul Tuf(vii) Hindustan Pilkington glass works(viii) Triveni float glass


Solar Control and Thermal Insulations Glass

(i) SGG EVO(ii) Evolite(iii) Envision

Wired Glass (i) Saint Gobain Glass(ii) Modiguard float glass (iii) Triveni(iv) Safex(v) Atul Tuf(vi) Hindustan Pilkington glass works

Black Painted Glass Tiles (i) Kesar(ii) Marvel(iii) Dreamwalls Color Glass(iv) Paladio(v) Italia(vi) Mridul(vii) Mehtab Tiles

Tinted/Coloured Glass (i) Saint GobinGlass Tops Shelves (i) Kesar

(ii) Ozone(iii) Sparkle glass

17 ROAD FURNITURECat Eyes/Studs (Metal/Plastic) / Rumble Strips/Speed Breakers

(i) 3M(ii) Dark Eye(iii) Sinor Infrastructure

Delineators/Road Barriers (i) 3M(ii) Sinor Infrastructure(iii) Dark Eye

Road Signage (i) 3M(ii) Sinor Infrastructure(iii) Dark Eye

18 HDPE/LDPE WATER TANK (i) Sintex (ii) Polycon(iii) Oriplast

19 SEWAGE DISPOSALHDPE Pipes for Sewerage (i) Jain Irrigation

(ii) KisanRCC Pipes (NP2) (i) Any ISI marked makes

20 MISCELLANEOUS ITEMSCI Centrically Cast (Spun) Pipes & Fittings

(i) Neco Centri(ii) BIC(iii) Electro Steel(iv) AIC(v) PIC

PVC Soil/Waste/Rain Water (SWR) Pipes and Fittings

(i) Jain Irrigation(ii) Kisan(iii) Supreme(iv) Prince(v) Anant

CPVC/UPVC Pipes and Fittings (Water & Sewerage)

(i) Astral(ii) Ashirwad Flowguard(iii) Kisan(iv) Reliance

HDPE Pipes and Fittings (Water) (i) Kisan(ii) Jain irrigation(iii) Supreme (iv) Prince


Brass Ball (Float) Valves (i) LeaderCI Manhole Covers (i) AIC

(ii) PICE/M RELATED PRODUCTS

21 LT WIRES & CABLESPVC Insulated cable upto 1100 volts copper/Aluminium conductor sheathed/unsheated as per IS 649:1990

(i) HPL India Ltd (ii) Havells India Ltd (iii) RR Kabel Ltd (iv) Finolex(v) Nicco(vi) KEI

PVC/XLPE insulated PVC sheathedheavy duty armoured/ unarmoured cables upto 1100 volts, Aluminium/ Copper conductors, solid/stranded as per IS 1554 Pt1 : 1998 & IS 7098Pt 1 : 1988

(i) HPL India Ltd (ii) Havells India Ltd (iii) Gloster Cables Ltd (iv) KEI Industries Ltd

22 HT XLPE Cables (i) Havells India Ltd (ii) Gloster Cables Ltd (iii) KEI Industries Ltd (iv) Asian (RPG)(v) CCI

23 Other Cat OF Cables/ABC Cable (i) Ravin Cables Ltd24 PIPES CI, DI & GI PIPES

CI Pipes (i) Electrosteel(ii) Kesoram(iii) Tisco

DI Pipes with ISI Marks in range of 80mm to 1000mm (Except DN 125mm x 750mm) of class K7, K8 &K9 conforming to IS 8329/2000

(i) Rashmi Metalic Ltd (ii) Jindal Saw Ltd (iii) Electrosteel Casting Ltd (iv) Tata Metaliks

ERW MS pipes/GI Pipes/Fittings (i) Surya Roshni Ltd (ii) Tata(iii) Jindal Steel(iv) Prakash

25 PVC, UPVC & HDPE PIPES & FITTINGSPVC Pipes & Fittings (i) Kisan Mouldings Limited

(ii) Ori-Plast(iii) Supreme (iv) Prince (v) Finolex

UPVC/CPVC/RWP (i) Ori-Plast(ii) Supreme(iii) Prince(iv) Finolex

UPVC Casing for Bore Well Pipes (i) Kisan Mouldings Limited HDPE Pipes & Fittings (i) Kisan Mouldings Limited

26 SWR Pipes (i) Kisan Mouldings Limited27 PPR Pipes & Fittings (i) Sfmc

(ii) Reliance(iii) Vectus


28 Other Cat of PipesComposite Pipes/ASTM Plumbing Pipes/Submersible Pipes/Micro Irrigation Pipes/Micro Irrigation Pipes Casing Pipes/Under Ground Drainage Pipes Hot & Cold Water Distribution system

(i) Kisan Mouldings Limited(ii) Jain Irrigation Systems Ltd (iii) Savoir-Fair Manufacturing Co Pvt

Ltd

29 Conduit Steel ERW (i) Tata(ii) Jindal(iii) Kalinga(iv) BEC

30 Conduit PVC (i) Presto Plast(ii) Finolex(iii) Indo American Electricals Ltd (iv) Kalinga Gold

31 PVC Casing Capping (i) Presto Plast(ii) Finolex(iii) Kalinga

32 Light fittings/Lamps Flame Proof fittings (i) Bajaj

(ii) Crompton Greaves(iii) Sudhir

Fluorescent tube light/CFL fittings (i) Philips (ii) Crompton Greaves(iii) Havells(iv) Surya Roshni Ltd

FTL/CFL/PLS/HPSV/HPMV/Metal Halide Fittings/Lamps (Outdoor Lighting)

(i) Philips(ii) Crompton Greaves(iii) Havells (iv) Surya Roshni Ltd

LED Light Fittings External/Internal

(i) Phillips (ii) Havells India Ltd (iii) Surya Roshni Ltd

33 Switch fuse/Change over switch (i) L&T(ii) Legrand(iii) ABB(iv) Siemens

34 MCB, RCCB, RCBO & distribution boards for MCBs

(i) Legrand(ii) L&T (Hager)(iii) Siemens(iv) ABB

35 MCCB & Air CB (i) Legrand (ii) L&T(iii) Siemens(iv) ABB

36 Switches/Buzzer/Socket/Bell/ Ceiling Rose/Regulator Piano type

(i) Havells(ii) Anchor(iii) Legrand

37 Switches/Sockets, Regulator ModularType

(i) Havells (Crabtree)(ii) Anchor (Woods)(iii) Legrand(iv) RR Kabel Ltd (v) Novateur Elec & Digital sys pvt ltd



38 Sub Station/TransformerPower Transformer 33/11 KV (i) Crompton Greaves

(ii) BHEL(iii) ABB(iv) Siemens

Transformers 11 KV, Distribution type Step Down/Up <400 KVA

(i) ABB(ii) Siemens(iii) Voltamp(iv) Crompton Greaves

Transformer 11 KV, Distribution type step Down/Up≥400 KVA

(i) BHEL(ii) ABB(iii) Siemens(iv) Areva T&D(v) Crompton Greaves

Packaged/Unified Sub Station (i) Crompton Greaves(ii) BHEL(iii) ABB(iv) Siemens

(i) BHEL(ii) ABB(iii) Areva T&D(iv) Siemens(v) Andrew Yule

Current & Potential Transformers (LT &HT)

(i) AE(ii) English Electric(iii) Crompton Greaves(iv) Areva T&D

39 Electronic Energy Meter (Temper Proofwith Optical Port)

(i) Siemens(ii) L&T(iii) Havells India Ltd (iv) HPL India Ltd

40 Electrical Instrumentation/Measuring Instruments Digital/Analog/Energy Meters/Voltmeter/Ammeter

(i) Havells India Ltd (ii) HPL India Ltd (iii) L&T(iv) AE

41 Water Heater (Geyser) (i) Bajaj(ii) Usha(iii) Crompton Greaves(iv) Jaquar & Company Pvt Ltd

42 Energy Saver (i) MEGA Energy Solutions 43 Exhaust/Ceiling Fans/

Air Circulators/Wall mounting (i) Crompton Greaves(ii) Havells(iii) Usha(iv) Almonard

44 Capacitor Bank/APFC Panel (i) ABB(ii) Seimens (EPCOS)(iii) L&T(iv) BCH

45 Thermoplastic Street Light Junction Box/DB

(i) Hensel(ii) Sintex Industries Ltd



46 Nature Switch/ Street Light Timer (i) Legrand(ii) L&T(iii) Bajaj

47 LT switch board panel (Indoor wall mounted prewired)

(i) Schneider(ii) L&T(iii) ABB

48 Lt Control Panel/Feeder Pillar Box (i) L&T(ii) Milestone(iii) Advance(iv) Unilec

49 Steel Tubular Poles (i) Jindal Steel(ii) National Tubing Co(iii) Bombay Tube & Store

50 Cable Joint Lt & HT hot and cold shrinkable

(i) Birla-3M(ii) Denson(iii) Raychem

51 Air Break Switch/HT Isolators/ GangSwitches

(i) Pactil(ii) BHEL(iii) Jipuria Brothers

52 DSC/Pin Type Porcelain Insulators (i) BHEL(ii) Jipuria Brothers(iii) Pactil(iv) Southern Insulators

53 Diesel Generating Set Engines (i) Kirloskar Green(ii) Cummins(iii) Ashok Leyland(iv) Greaves Cotton

54 Alternators (i) Alstom(ii) Crompton Greaves(iii) Kirloskar Electric(iv) Siemens (v) Bharat Bijilee

55 Lightning Arrestors (Station Class) (i) Oblum(ii) Elpro(iii) BHEL(iv) Areva T&D

56 ACSR Conductor (i) Indian Aluminium Ltd(ii) Alind(iii) Bharat Conductors

57 Single Phase Preventor/Contractors/Thermal Overload Relay

(i) ABB(ii) BCH(iii) L&T(iv) SIEMENS

58 Battery Maintenance Free (i) Exide(ii) Amco(iii) Nicco(iv) Amron

59 Battery Chargers (i) Escorp(ii) Su-Kam(iii) Microtek

60 Servo Control LT Voltage Stabilizer (i) Voltamp(ii) APLAB(iii) Andrew Yule(iv) Brentford(v) AE



61 HT Voltage Stabilizer (11 KV) (i) Andrew Yule(ii) Brentford(iii) APLAB

62 Indicator Lamp / Selector Switch (i) L&T(ii) Siemens(iii) GE(iv) RR Micro

63 Gate Valve (i) Kirloskar(ii) Leader(iii) Zoloto(iv) Audco

64 Bib Cock/Stop Valves/Hot & Cold Mixer

(i) Jaguar(ii) CEM(iii) Dripless(iv) Zim

65 CP Fittings (i) Jaguar(ii) Gem(iii) Dripless(iv) ZIM

66 Sluice/Reflux/Air Release/Foot/Non Return Valve

(i) Kirloskar(ii) Leader(iii) Upadhyaya(iv) Venus

67 DOL/Star-Delta Starter (i) BCH(ii) Siemens(iii) L&T(v) ABB

68 Submersible Cable (i) Finolex(ii) Havells(iii) RR Kabel

69 Centrifugal Pumps (i) Crompton Greaves(ii) Kirloskar(iii) KSB

70 Submersible Pumps (i) Crompton Greaves(ii) Colama(iii) KSB

71 Bleaching Dozer (i) Ion Exchange(ii) RMCO(iii) Avon

72 Chloronome Plant/Chlorinator (i) Aqua(ii) Pearl filters (iii) Jesco(iv) Advance-2000

73 PVC Over Head Tank (i) Sintex(ii) Rotex(iii) Polywell

74 Electric Motors (i) Crompton Greaves(ii) Siemens(iii) ABB(iv) Kirlosker Electric

75 Monoblock Pumps (i) Crompton Greaves(ii) Kirloskar(iii) KSB



76 Chiller Units/Compressors, Scroll/Screw Type

(i) Blue Star(ii) Voltas(iii) Trane(iv) York

77 Condenser & Chiller Pumps (i) Crompton Greaves(ii) Kirloskar(iii) KSB

78 Cooling Towers (i) Paharpur(ii) Mihir(iii) Delta

79 PGI Sheet (i) Tata(ii) Jindal(iii) Sail

80 Cooling Coil/AHU (i) Blue Star(ii) Voltas(iii) Zeco(iv) Llyod

81 Filters (i) Blue Star(ii) Airtech(iii) Thermodyne

82 Butterfly and Non Return Valves (i) Leader(ii) Audco(iii) C & R(iv) Advance

83. Balancing Valves (i) Leader(ii) Audco(iii) C&R(iv) Advance

84. Refrigerant Controls (i) Sporlan(ii) ALCO(iii) Honeywell(iv) Danfoss(v) Jhonson Control

85. Strainer (i) Rapid Control(ii) Emberland(iii) Sant

86. Insulation Crosslink Polythelene with Adhesive

(i) Torcellen(ii) Paramount(iii) Thermoflex

87. Thermometers / Pressure Gauges (i) Hguru(ii) Taylor(iii) Fiebig

88. Thermostat, Humidistat (i) Honeywell(ii) Jhonson Control(iii) Danfoss(iv) Siemens

89. Actuators (i) Siemens(ii) Rapid Control(iii) Honeywell

90. Heaters (i) Daspass(ii) Recold(iii) Bajaj

91. Thermostatic Expansion Valve (i) Siemens(ii) Honeywell(iii) Danfoss


92. Grills / Diffusers / Fire Dampers (i) Caryaire(ii) Mapro(iii) Conaire

93 Split Type AC/Package Type AC/Window Type AC

(i) Blue Star(ii) Voltas(iii) Hitachi

94 Fire Pump (i) Crompton Greaves(ii) Kirloskar(iii) KSB

95 Diesel Engine (i) Kirloskar Green(ii) Cummins(iii) Ashok Leyland(iv) Greavs Cotton

96 Fire Hose Reel (i) Minimax(ii) Firex(iii) Safex

97 Stand Post type Hydrant (i) Minimax(ii) Firex(iii) Safex

98 RRL Hose Pipe (i) Dunlop(ii) Cosmos(iii) Jayshree

99 Sprinkler Head (i) Minimax(ii) Tyco(iii) Ceasefire(iv) Safex

100 Pressure Switch (i) Siemens(ii) Honeywell(iii) Danfoss

101 Gunmetal Valves (i) Kirloskar(ii) Leader(iii) Zoloto(iv) Audco

102 Fire Extinguisher (All Type) (i) Minimax(ii) Firex(iii) Newage(iv) Cease Fire

103 Single Head Landing Valves three/four way brigade inlet, hose reel drum and shut off nozzle, aluminum branch pipe

(i) Minimax(ii) Safex(iii) Superex

104 20mm dia Rubber Pipe (i) Jyoti(ii) Dunlop(iii) Minimax

105 Hooter (i) Safex(ii) Honeywell(iii) Minimax

B/R PRODUCT

01 PEB & HANGAR DOORS (i) Era Buildsys Ltd(ii) Octamac Engineering Ltd(iii) Saxena Marine Tech (P) Ltd(iv) Kirby Building Systems



(v) Tiger Steel Engineering (I) Pvt Ltd

(vi) Everest Industries Ltd(vii) RCC Eco-Build Systems Ltd(viii) Modern Prefab System Pvt Ltd(ix) Lloyd Insulations (India) Ltd

Hangar Doors RCC Eco-Build Systems Ltd

02 FLOORING, FLOOR PRODUCTS & CONSTRUCTION CHEMICALSCipy Brand EPU (Epoxy Ployurethane Industrial Flooring)

Cipy Polyurethane Pvt Ltd

Flooring Range (Epoxy/Polyurethane) Pidilite Industries LtdChryso-Floor HardnerCHRYSO Proof Acrylic, CHRYSO Emalite RTU, CHRYSO Thermoshield

The Structural Water Proffing CoPvt Ltd

Flooring-Sika Chapdur, Sika Chapdur C, Sikafloor 19N PurCen, Sikafloor 20N PurCem, Sikafloor 21N PurCem, Sikafloor 22N PurCem, Sikafloor 29N PurCem, Sikafloor 31N PurCem, Sikafloor 81 EpoCem, Sikafloor 82 EpoCem, Sikafloor 83 EpoCem, Sikafloor 89, Sikafloor 91, Sikafloor 91 SLS, Sikafloor 105, Sikafloor 161, Sikafloor 220W Conductive, Sikafloor 261 ASN, Sikafloor 264, Sikafloor 381, Sikafloor 381 ASN, Sikafloor 619, Sikafloor 2530W, Sikafloor 7530, Sikafloor Curehard 24, Sikafloor-Level 25, Sikafloor Proseal 22, Sikagard 63, Sikagard 63/1, Sikagard 67, Sikagard CCPU, Sika Ceram, Sika Tilofix & Sika Wall Décor.

Sika India Pvt Ltd

(a) Flooring Solutions: - Master Top Range and Ucrete Range.

(b) Anti-Static Flooring: Ucrete MF/AS.

M/s BASF India Limited(Construction Chemicals Division)

03 Protection SystemsMaster Protect Range and Master Seal Range. M/s BASF India Limited

(Construction Chemicals Division)

04 Waterproofing /CoatingDr Fixit, Roff & Pagel Brand Waterproofing Range (New coat, rain coat, soly seal, Fastflex, Pidifin 2K, Bath seal TORCHSHIELD-APP Modified Bitumen based waterproofing membranes, SBS/Self Adhesive Modified Bitumen Based Waterproofing Membranes-SAMSHIELD, Flexishield (EPDM based water proofing membranes)

Pidilite Industries Ltd


Waterbar (Flexible Adhesive Strip Water-stop)Chryso Range of Waterproofing Products (a) Integral Waterproofing. Chryso-Technical Mortars (Repair & Rehabilitation) CHRYSO Struco No-1, CHRYSO Struco No 3, CHRYSO DP Bonding Agent, CHRYSO Sruco Excel, CHRYSO Excem MC, CHRYSO CWA-10 and CHRYSO Polygrout. CHRYSO Resicrete 51, CHRYSO Bituthane-P, CHRYSO Resicrete 219 and CHRYSO Elastothane.HYDROSTOP Waterproofing membrane, in all its permutations and combination, as also Tiki primers-WB & OB & Tiki Flash (Bitumen basedAluminium Paint)Waterproofing. Sikaplan WP 1120-15HL/20HL, Sikalastic 450 h/450l, Sika Cemflex, Sika Latex, Sika 101h, Sika Topseal 107, Sika Topseal 109hi, Sika 2, Sika 4a, Sika Swell P Profile, Sika Injectoflex System. Sika Injection 101h, Sika Waterbarh, Sikalastic 830N, Sikalastic 842BG, Sikalastic 618 MTC, Sika WP Shield 103/104 & Sikaplan 12G/15G.Xypex Concerntrate, Xypex Admix, Xypex Patch N plug, Xypex Megamix II, Kuniseal C 31 DS and Flexiroof 60Shivam brand Superior Multi Poyshield, Superior Multi Polyster felt and Multi Polyplas

MULTIPLAS-A Waterproofing membrance composed of a high density polyethylene core covered on both sides with APP & other selected polymer modified plastoelastic bitumen, consisting a triple continuous & flexible water proofing system and TEXSELF 1.5 – self-adhesive membrane consisting of self-adhesive polymeric bituminous compound covered on the upper side with high mechanical performance polyethylene film or polypropylene mesh finish/Aluminium foil finishwith under side easy to peel off silicon film

Waterproofing:-MasterFlex Range, MasterSeal Range, Masterpren Range, MasterRoof Range and MasterTraffic Range.



05 MEMBRANE & LIQUID MEMBRANELiquid Applied Membrane. CHRYSO Armourcote 418, CHRYSO Armourcrete, CHRYSO Armourcote 525, CHRYSO Tapelastic, CHRYSO Resicrete 21, CHRYSO Struco Latex, CHRYSO Resicrete 21 LV, CHRYSO Crystalseal, CHRYSO Resicrete 2115, CHRYSO Bitcote

06 ADMIXTUREChryso Admixtures Range(c) Preform Membrane. CHRYSO Supaplat MMF. Chryso Armourshield. Chryso Supaplast RMC 80. Chryso Armourshield Stick. Chryso Supaplat PC 80(M). Chryso Armourflex PVC. Chryso Supaplast RMC.

Shivam brand Superior Multi Poyshield, Superior Multi Polyster felt and Multi Polyplas

MULTIPLAS-A Waterproofing membrance composed of a high density polyethylene core covered on both sides with APP & other selected polymer modified plastoelastic bitumen, consisting a triple continuous & flexible water proofing system and TEXSELF 1.5 – self-adhesive membrane consisting of self-adhesive polymeric bituminous compound covered on the upper side with high mechanical performance polyethylene film or polypropylene mesh finish/Aluminium foil finishwith under side easy to peel off silicon film

Waterproofing:-MasterFlex Range, MasterSeal Range, Masterpren Range, MasterRoof Range and MasterTraffic Range.

05 MEMBRANE & LIQUID MEMBRANELiquid Applied Membrane. CHRYSO Armourcote 418, CHRYSO Armourcrete, CHRYSO Armourcote 525, CHRYSO Tapelastic, CHRYSO Resicrete 21, CHRYSO Struco Latex, CHRYSO Resicrete 21 LV, CHRYSO Crystalseal, CHRYSO Resicrete 2115, CHRYSO Bitcote



06 ADMIXTUREChryso Admixtures Range(c) Preform Membrane. CHRYSO Supaplat MMF. Chryso Armourshield. Chryso Supaplast RMC 80. Chryso Armourshield Stick. Chryso Supaplat PC 80(M). Chryso Armourflex PVC. Chryso Supaplast RMC.

d) Protective Coatings. Chryso Supaplast HP. Chryso Aquakem. Chryso Supaplast HS, Chryso Marinecote and Chryso Fluid Premia Range. Sika AER, Sika Ferrogard 901, Sika Rapid 1, Sika Antifreeze, Sikament 170 PL4, Sikament 170 UV, Sikament 286 PC/3(VC), Sikament 280, Sikament NN, Sikament 170, Sikament HE 200, Sika Viscocrete 10, Sika Viscocrete 10H1, Sikaplast 500l, Sikaplast 600l, Sikaplast 400l, Sikaplast 300l, Sika Viscocrete 20HE, Sika Viscocrete R550 (I) Plastiment BV 40, Plastiment BV 40, Plastocrete Plus, Sika Noleek Power, Sika Lightcrete, Singunit L, Singunit Powder 1, Anitisol A & Antisol EWPMasterCast Range, MasterPel Range, MasterPozzolith Range, MasterSet Range, MasterRheobuild Range, MasterGlenium Range, MasterMatrix Range, MasterAir Range,MasterRoc Range, MasterCell Range and MasterLife Range.

7 CONCRETE SURFACE IMPROVEMENTMasterKure Range and MasterFinish Range.

8 REPAIR & REHABILATION/BONDING AGENTS/GROUTSKrystalline, Pidicrete URP & PowercreteCHRYSO Fluid Optima Range, CHRYSO ExcemC. Chryso – GroutsCHRYSO Excem C. Optima Range, CHRYSO Excem C. CHRYSOFluid Optima Range. CHRYSO Excem C.Grout – Sika Grout 104, Sika Grout 214, Intraplast EP, Intraplast N 200, Intraplast NN, Sikadur 42, Sikadur 42 HES, Sikadur 52, Sikadur 53 UF, Rokkon 1 & Rokkon R.(a) Grouts and Resin Anchors. MasterFlowRange and FlowCable Range.(b) Precast Segmental Bonding Adhesive. MasterBrace 1441(c) Repair & Strengthening Systems. MasterEmaco Range, MasterBrace Range, MasterInject Range, Wabocrete II and MasterFlow46UW


9 CURING COMPOUNDSChryso Curing Compounds. CHRYSO Excem GP, CHRYSO Rezicure AL, CHRYSO Excem V1 & CHRYSO Rezicure WP,

10 APP MEMBRANEAPP Modified Polymeric Membranes-Bengal Aquaflex, Bengal Aquaflex Aluminium and Bengal Super MatTorch Tar Brand APP MembraneAPP and SBS Waterproofing Membrane (ROFLEX & bitumode range of APP & Hyperflex range of SBS Membranes)Extruded polystyrene foam (Modern foam for thermal insulation)Flashing tapes & wrapping coatMOPLY FV- An Atactic Polypropylene (APP) modified plastomeric bitumen based membrane with glass fiber reinforcement and finished on both side with a thermo-fusible highmolecular high density polyethylene film, MOPLY FP- A heavy duty APP Modified uniquely formulated prefabricated waterproofing membrane with superior pliability, tensile strength, workability and resistance to natural elements

11 JOINT SEALANT

Polyurethane & Polysulphide sealant for all jointsRallithane 862 and Ralliprime 190 Polyurethane based sealant compound

12 JOINT SEALANT

Polysulphide/PolyurethaneJoint sealant – Sikasil 728NS/SL, Sikaflex 68TF, Igas IH, Sika Polysulphide, Sikaflex Construction (J), Sikaflex PRO-3WF, Sikadur Combiflex, Sikaflex 2c SL (h), Sikaflex 11FC, Sikacryl & Sikabond T2/T8.Chryso – Joint Sealants (for Building work) CHRYSO Freecure, CHRYSO Polycaulk PS-Polysulphide, CHRYSO Stick SBA and CHRYSO Swellseal StripSilicon Sealant



Refurbishment – Sika Wrap Glass Fibre, Sika Wrap Carbon Fibre, Sika Anchorfix 2/3+, Sikadur 31, Sikadur 32, Sikadur 32LP, Sikadur 41, Sikadur 43, Sika Ferro Gard 903, Friazinc R, Sikagard 703W, Sikjagard 550W Elastic, Sika Rep Microcrete ½, Sikadur 31 PBA, Sika Rep Microcrete 3 UW, Sika Rep Microcrete 4, Sika Carbo Dur, Sikadur 12 Pronto, Sika Top 77, Sika Top 122, Sika Top 122HS, Sika Top Armatec 108PC & Sika Top Armatec 110 Epo Ce.Joint Sealants & Seals. MasterFlex Range and Aladin.

13 POLYMER MODIFIED BITUMEN (PMB)Shiva Super Brand Polymer Modified Bitumen (PMB-40 & PMB – 70 plastomer & elastomer)PMB (Elastomeric SBS Modified) confirming toIRC SP 53/2002 and IS 15462 : 2004PMB (Elastomeric SBS Modified) confirming toIRC SP 53/2002 or latest, IS 15462 : 2004 and prepared with base bitumen sourced only from any one of PSU of India and Hincol Bitumen Emulsion Confirming to IS-8887 : 2004 and ASTM D 2397 (a) Polymer Modified bitumen 40 and 70 (Elastomeric Thermoplastic Type) Brand Name: Shell Cariphalte 40 and Shell Cariphalte 70

(b) Crumb Rubber Modified Bitumen 55 and 60. Brand Name Shell Mexphalte 55 and Shell Mexphalte 60

14 GLASS GRIDGTF Glass Geogrid, GTF Polyester Geogrid and GTF Glass Reinforcement MeshSelf Adhesive Techglass TG 100 PSA-Glass Fibre GridSaint Gobain brand Glass Gridas fibre reinforcement Glass Fibre Reinforced Grid MacGrid AR VA-10 (12.5 mm x 12.5 mm)

15 BITUMEN EMULSIONBitumen Emulsion (Rapid, Medium & Slow Setting-1&2)(a) Bituminous Emulsions – RS1, MS. Brand Name: Shell Spramul.(b) Bituminous Emulsions – CSS1, CSS1h,Brand Name: Shell Spramul.(c) Instant Premix Pothole Repair (ready touse). Brand Name: Shell Shelmac Pothole Repair (SMPR).(d) Microsurfacing Emulsion (PME). Brand Name : Shell Shelmac Microsurfacing



Polymeric Modified Emulsions (PME), Brand Name : EMULCOTE

16 TUNNELLING / MINING PRODUCTSMasterSeal Range and MasterRoc Range

17 RUNWAY RELATED MACHINES(a) Runway Rubber Removing Machine (SH8000, SH5500, SH4000, SH3000, HT100, HT500, HT1000, HT1100, HT2500, HT5000, and H3000C)(b) Trilo Grass Cutting cum Collection Machine (SG1170, SG 1165, SG 1100, S4, BL 960 and SG 400) for use in Defence Works

18 SOIL STABILISER (RBI Grade 81)RBI Grade 81

19 ROOF SHEETSCril brand Architectural products-Hispan 975, Steelock Concealed fix sheet, site rainbow and accessories, flushing & guttersTata Bluescope Brand Zincalume/color bond (high tensile profile sheets for roof & wall), Smartdek 51 (structural decking galvanized steel sheet), PEBlite (components made of premium quality steel/galvanized roll frames), Lysaght subtle, Square fluted steel cladding Prestar brand Colour Coated Roof SheetsEverest Roofing Products & AccessoriesTop Guard brand Roofing/Cladding Sheets / panels (PPGI & PPGL), Purlin & Accessories

E/M RELATED PRODUCTS1. SEWAGE TREATMENT PLANT

MBBR (i) Thermax Limited (ii) Ion Exchange (India) Ltd(iii) Hydrotech Paryavaran (India) Pvt Ltd(iv) Nitasha Constructions(v) Fontus Water Ltd(vi) Sophisticated Industrial Materials Analytic

(SIMA) Labs Pvt Ltd(vii) M/s Sombansi Enviro Engg Pvt Ltd.

(SEEPL)MBR (i) Thermax Limited

(ii) Nitasha Constructions(iii) Sophisticated Industrial Materials Analytic

(SIMA) Labs Pvt Ltd(iv) M/s Sombansi Enviro Engg Pvt Ltd

(SEEPL)FBBR, FAB, FMR, SAFF (i) Thermax Limited

(ii) Nitasha Constructions(iii) Fontus Water Ltd(iv) SIMA Labs Pvt Ltd(v) M/s Sombansi Enviro Engg Pvt Ltd

(SEEPL)


CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. SBR (i) Thermax Limited

(ii) Hydrotech Paryavaran (India) Pvt Ltd(iii) Nitasha Constructions(iv) Sophisticated Industrial Materials Analytic

(SIMA) Labs Pvt LtdSBBR (i) Sophisticated Industrial Materials Analytic

(SIMA) Labs Pvt Ltd(ii) M/s Sombansi Enviro Engg Pvt Ltd

(SEEPL)FBR, AGAR, RBC M/s Sombansi Enviro Engg Pvt Ltd

(SEEPL)ASP Technology (i) Hydrotech Paryavaran (India) Pvt Ltd

(ii) Nitasha Constructions(iii) Sophisticated Industrial Materials Analytic

(SIMA) Labs Pvt LtdPackage type treatment plant for water & WasteWater

(i) Sophisticated Industrial Materials Analytic(SIMA) Labs Pvt Ltd

(ii) M/s Sombansi Enviro Engg Pvt Ltd(SEEPL)

Testing Lab for water & waste water, chemical,building material and other products as per NABLapproval

Sophisticated Industrial Materials Analytic(SIMA) Labs Pvt. Ltd

2 WATER TREATMENTMark Baxer brand Water disinfectant granules/tablets-Sodium Dichloro ISO-Cyanurate (NaDCC)

BM Aqua Tech Pvt Ltd

RO Plants, Filters & Softners (i) Fontus Water Ltd(ii) Sophisticated Industrial Materials Analytic

(SIMA) Labs Pvt Ltd(iii) Thermax Limited (iv) M/s Sombansi Enviro Engg Pvt Ltd

(SEEPL)3 Electric Panels for STP / WTP M/s Sombansi Enviro Engg Pvt Ltd

(SEEPL)4 MISC

PLC/iRTU Model (1000, 3000, 6000, 9000), ISLC 3000, Wireless Gateway Unit, AQUA Scanet, Power Scanet, Lighting gale, FEP (Front End Processor), IPMU 4000 Energy Meter, ICOM 6000 wireless communication modem

M/s CIMCON Software (India) Pvt Ltd, Ahmedabad

Note: - Materials and equipment for which make have not been specified shall be of standard makes and shall strictly comply with appropriate IS Specifications shall bear ISI / BIS Marking and shall be got approved from the GE before incorporation in the work.

SIGNATURE OF CONTRACTOR FOR ACCEPTING OFFICERDATE:


CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. APPENDIX ‘A’

CEMENT SUPPLY& ACCEPTANCE REGISTER

1. CA No and Name of Work :2. Control No * :3. Name of Manufacturer/Brand Name/Gde of Cement (a) Manufacturer …… (b) Brand …. (c) Grade …4. Quantity of Cement & Lot No/ Week No (in Bags) : (a) Qty ……………. (b) Lot No/ Week No …………5. Manufacturer’s test certificates No. ………………………………………..6. Random Test Details (a) Physical test report from … vide their letter No … (Name of approved Lab/Engg. College)7. Details of Physical & Chemical Properties:

Physical Requirements (As per IS: 4031) Chemical Requirements (As per IS: 4032)

Spe

cific

Sur

face

Are

a (M

/K

g)

Sou

ndne

ss b

y Le

Cha

tella

r

Sou

ndne

ss b

y A

uto

Cla

ve

Initi

al S

ettin

g T

ime

(Min

utes

)

Fin

al S

ettin

g T

ime

(Min

utes

)Compressive

Strengths(Mpa)

Tem

p du

ring

test

ing

C

Sta

ndar

d C

onsi

sten

cy (

%)

Lim

e S

atur

atio

n fa

ctor

(R

atio

)

Alu

min

a Ir

on R

atio

(R

atio

)

Inso

lubl

e R

esid

ue (

%)

Mag

nesi

um (

%)

Sul

phur

ic A

nhyd

ride

(%

)

Loss

on

igni

tion

(%

)

Alk

alin

e (

%)

Chl

orid

es (

%)

03 D

ays

07 D

ays

28 D

ays

As per relevant ISAs per Manufacturer’s Test certificate.As per random test certificate

Remarks with Signature Accepted/Rejected

Contractor Junior Engineer Engineer-in-Charge GE

Remarks of BOO/Inspecting Officer/CCE

* To be allotted serially by Engineer in Charge consignment wise.


PARTICULAR SPECIFICATION (CONTD…)

APPENDIX ‘B’STEEL SUPPLY AND ACCEPTANCE REGISTER

CA No. GE/JOR/ OF 2018-2019 SERIAL PAGE No. 1. CA No& Name of Work2. Contract No3. Name of Manufacturer’s T.C No.4. Manufacturer5. Random Test Details (a) Physical test report from--------------vide their letter No. (b) Chemical test report from-------------vide their letter No. (Name of NABL approved Lab/Govt. Engineering College)6. Type of Steel, Dia. & Qty. (a) Type: TMT/CRS (b) Dia. - mm (c) Actual Weight---MT (d) Conversion Weight---MT.

Chemical Test Mechanical Test

Car

bon%

Sul

phur

%

Pho

spho

rus%

Sul

phur

+ P

hosp

horo

us%

Man

gane

se%

Sili

con%

Cor

rosi

on R

esis

tant

Ele

men

t

Wei

ght p

er M

etre

Yie

ld S

tres

s (N

/mm

²)

Ten

sile

Str

engt

h (N

/mm

²)

Per

cent

elo

ngat

ion

(M

in.

18%

)

Ben

d te

st

Re-

bend

tes

t

Rem

arks

As per IS 1786-2008

As per Manufacturer’s Test CertificatesAs per independent test

Remarks with Signature Acceptance/Rejected

Contractor Junior Engineer Engineer-in-Charge GE

Remarks of BOO/Inspecting Officer
