CITY OF LAREDO SOMBRERETILLO WASTEWATER ......2014/05/08 · Drawing 0200-M-02, Note 3 for Section A, on the left side of the drawing, states - Substitute Type 316SS for all materials

CITY OF LAREDO

SOMBRERETILLO WASTEWATER TREATMENT PLANT

Addendum No. 9

October 07th

, 2014

REVISIONS TO CONTRACT DOCUMENTS AND TECHNICAL SPECIFICATIONS

Questions and Clarifications:

Questions received by e-mail:

Question- No. 1-

Question-

Low Pressure Air Valves (LPA), Valve Schedule 15090 PAGE 9, Drawings 0400-M-01, 0400-M-02, 0400-M-04,

0400-M-07. BV-410 12" MOV - We can not find this valve in the LPA Mechanical Drawings or the Electrical

Drawings, in fact we can not find a 12" Butterfly Valve in the LPA lines at all.

Response:

The two valves are depicted on Sheet 0400-M-04, BF-0410-LPA and BF-0411-LPA.

Delete and do not install BF-0411-LPA. Install BF-410-LPA but do not add the motor operated actuator. The

motor operated actuator will be installed in the future as part of the next expansion. These future MOV will be

powered from Power Panel PP-1 (Refer to Sheet 0105-E-17). Conduit No. PP1A-2 (1.5-inch) is reserved for this

use.

Sheet 0400-M-04 and Spec Section 15090 will be revised in the conformed set issued for construction.

Question- No. 2-

Question-

Clarifications - Addendum #5, Q&A no 18.

The question was about MJ accessories & Flange accessories (i.e. Flange Bolts & Nuts), it was stated that the

above ground MJ accessories & Flange accessories aren't required to be 316SS, only buried MJ accessories &

Flange accessories had to be 316SS.

Your Answer was that: All Mechanical Joint Accessories, buried and above ground shall be 316 stainless steel. Are

you referring to Flange Bolts & Nuts also when you state "All Mechanical Joint Accessories",

We ask the above questions because of the following conflicts:

Specification 15020 DIP 2.2 D, tells us to use Low Carbon steel conforming to A307 Grd B except for wetted,

submerged or buried locations. and to use 316SS for wetted submerged or buried locations.

Specification 02225 PVC Water Pipe 2.01 G, tells us to use 316SS bolts rods & nuts for DIP JF fittings.

Addendum No. 9 - 10/07/2014 Page 1

Specification 02506 PVC Pipe 2.01 G, tells us to use 316SS bolts rods & nuts for DIP JF fittings.

15001 Process Piping - General 2.1 G, tells us all bolts and fasteners on buried fittings and valves shall be "alloy

steel" in according with AWWA C110 or C111. Bolts and fasteners on submerged pipe, fittings, and valves shall be

Type 316SS.

Response:

Yes.

Question- No. 3-

Question-

Specification 15001 Process Piping - General, Pipe Schedule, tells us to use specifications 15032 & 15030 for PVC

pipe on this project, do these sections over rule the following specifications;

02225 PVC Water Pipe

02506 PVC Pipe

02531 Gravity Sanitary Sewers

02532 Sanitary Sewer, Recycled Water Force Mains.

Response:

Specifications 15032 and 15030 do not override specifications 02225, 02506, 02531, 02532 Sanitary Sewer Lines

A, B, C, 8” SS along Quivira Rd, 8” Water Line along Quivira Rd and 8” Potable Water (PW) are not considered

part of Process Piping.

Question- No. 4-

Question-

Bid item 10, is for 25 off-site manholes, but we count more than 25 off-site manholes (32 in all), 25 in lines A & B,

and 7 in line D which gives us 32 off-site manholes.

Our question is this. Is Bid item 10 for the 25 manholes in lines A & B only? If So, where do the 7 manholes in the

8" Sewer Line D go? Bid item 6 or 10?

Response:

Line A (18 manholes), Line B (6 manholes), Line C (3 manholes) and 8” line along Quivira Rd (7 manholes) There

are 34 Manholes Bid Item 10. Attached is the updated Section A5 Bid Proposal.

Question- No. 5-

Question-

Drawing 0200-M-02, Note 3 for Section A, on the left side of the drawing, states - Substitute Type 316SS for all

materials specified in Details. What is this note for? Do you mean all misc. items shown on the Mechanical - Detail


pages (1700-M-01 thru 1700-M-08) to be 316SS (i.e. Pipe Supports, Hose Racks, Eye Wash Stations, Valve

Extension Stems, etc....) Just what does this note mean or refer to?

Response:

The note refers to details on drawing 0200-M-03.

Question- No. 6-

Question-

In regards to the 18” thru 30” offsite piping . The plan sheets label it as PS 46. CITY OF LAREDO SPECS CALL

OUT FOR A PS 115 and there are no call outs in their specs as “or as shown on plans”. Your specification #02531

calls it out as PS 115 also. In the General Notes for Sanitary Sewer Sheet 0000-G-04 NOTE N11. Please let me

know which is the correct offsite pipe stiffness PS 46 or PS 115.

Response:

PS 46.

Additions & Deletions:

SPECIFICATIONS:

Modify: Specification Section A-5 Bid Proposal.

Delete: In its entirety Section (Pages 1 to 22)

Replace with:

New Section – Attached hereto (Pages 1 to 22)

Modify: Specification Section 01025 Measurement and Payment.

Delete: In its entirety Section (Pages 1 to 12)

Replace with:

New Section – Attached hereto (Pages 1 to 12)

CONSTRUCTION PLANS:

Add: 0100-C-01.1 Sheet 21.1 of 391 Reclaimed Water Fill Station Site

ATTACHMENTS:

Add: Attachment B Geotechnical Engineering Study, Sombreretillo Waste Water Treatment Plant

Sanitary Sewer Interceptors (Pages 1 to 58)

Add: Attachment C Supplement to Geotechnical Engineering Study, Sombreretillo Waste Water

Treatment Plant Offsite Sanitary Sewer Line and Quivira Road (Pages 1 to 2)


Each Bidder is requested to acknowledge receipt of this addendum by his/her signature affixed hereto and to file same with and attached to his/her bid.

Recommended By:

_____________________________________JoEmma P. Sherfey, P.E.Sherfey Engineering Company, LLCFirm No. F-3132

Date:_________________________________

All contractors, holders of plans and specifications and all interested parties to the referenced project are hereby notified of the following revisions to the plans and/or specifications of the above referenced project.

The undersigned acknowledges receipt of this addendum and the bid submitted herewith is in accordance with the information and stipulations set forth.

Signature of Bidder________________________________________

Date: ________________________________________________________

END OF ADDENDUM NO 9CONSISTING OF 99 PAGES


10/07/2014

emartinezTypewritten Text









SEC 8138 City of Laredo October 2014

Sombreretillo WWTP – Addendum No. 9

BID PROPOSAL SECTION A-5 - 1

SECTION A-5

BID PROPOSAL SOMBRERETILLO WASTEWATER TREATMENT PLANT

To: THE CITY OF LAREDO, TEXAS

From:

Contractor

Address:

PROJECT: SOMBRERETILLO WASTEWATER TREATMENT PLANT

Attn: Honorable Raul G. Salinas, Mayor

1. BIDDER’S DECLARATION

Pursuant to Notice to Bidders, the undersigned bidder hereby proposes to furnish the labor, materials, and equipment in

accordance with the Plans and Specifications, Conditions of the Contract, Special Provisions of the Agreement, and

Addenda, if any. The bidder binds himself upon acceptance of his proposal to execute a contract and bonds on the

accompanying form for performing and completing the said work within the time stated and as required by the detailed

Specifications at the following unit prices. The quantities shown below are based on the Engineer's estimate of quantities

and it is agreed that the quantities may be increased or diminished, and may be considered necessary in the opinion of the

City of Laredo, Texas, to complete the work fully as planned and contemplated, and that all quantities of work, either

increased or decreased, are to be performed at the unit prices set forth below (except as provided in the Conditions of the

Contract or the Specifications, or the Contract Documents).

2. CONTRACT TIME

The undersigned bidder proposes to substantially complete the entire project including any and all alternates selected

within three hundred and eighty (380) working days and forty five (45) working days to final project completion. Four

hundred and twenty five (425) total working days.

3. ADDENDA

Acknowledgment of Addenda: (Please initial and date)

Addendum No. 1:

Addendum No. 2:

Addendum No. 3:

Addendum No. 4:

Addendum No. 5:

Addendum No. 6:

Addendum No. 7:

Addendum No. 8:

Addendum No. 9:

Addendum No. 10:





Addendum No. 11:

Addendum No. 12:

Addendum No. 13:

4. SUBCONTRACTORS

4.1 Bidders agree to submit in accordance with INSTRUCTIONS TO BIDDERS, a listing of subcontracting firms or business that will be awarded subcontracts.

4.2 Indicate all Sub-Contractors and services that will perform 5% or more of the total contract amount (Page 19).

5. DOCUMENTS

5.1 Acknowledgement of other documents: (Please initial and date)

Wage Determination: ______________________________________________________________

Labor Provisions: _________________________________________________________________

6. MAJOR EQUIPMENT ITEMS

In connection with major items of equipment to be furnished and installed in the Project, the Bidder agrees to the

following:

1. Designate equipment to be supplied by the Bidder in the Schedule of Major Equipment Suppliers Table.

2. The Bidder’s bids price includes the cost (if any) of changes in design, structure, building, piping, electrical, etc. necessary to accommodate any equipment proposed. Bid Documents were developed

based on equipment noted as A in the Schedule of Major Equipment Suppliers Table.

3. Contractor may propose to use an alternative supplier for Major Equipment noted in the Schedule of Major Equipment Suppliers Table. Include appropriate deductive price offered for any alternative supplier

proposed deemed equal in quality to those listed as Base Bid Suppliers in table. However, a Base Bid

supplier must be selected. Failure to indicate a Base Bid supplier shall render the Bidder non-responsive.

If the alternate supplier is determined by the Engineer to not be equivalent, the Bidder shall revert back to

the supplier selected in the base bid.

4. If the proposed alternate supplier is determined “non equivalent” by the Engineer, the bidder must use the circled supplier. If the Bidder fails to indicate which listed supplier/manufacturer he intends to use if an

alternate is rejected, he must use the supplier listed as “A”. Also, if the bidder circles more than one listed

supplier, he must use the first supplier circled (unless an alternate is approved).

5. For any alternate supplier accepted by the Owner, the Contract price will be reduced by the deductive amount stated in the Bid. However, because the Contract Price is based on listed suppliers/manufacturers

it will not be adjusted for any alternate supplier rejected.

6. The deductive amount specified for alternate suppliers/manufacturers will not be used in determining the successful Bidder. Alternates will be considered only after award of the contract.





SCHEDULE OF MAJOR EQUIPMENT SUPPLIERS

Specification

Section No.

Equipment Description

Base Bid

Supplier/Mfr

Selected Base

Bid a Supplier/Mfr

Deduct

Alternative b Supplier/Mfr

Deductive Price

11062 Influent LS- Submersible

Pumps

A. Xylem/ITT Flygt B. KSB

$

11063

BNR Basin-

Scum Pump


$

11064 BNR-

NRCY Submersible

Propeller Pumps


$

11066 NPW PS-

Vertical Turbine Pumps

A. Flowserve A $

11068 Dewatering Facility-

Positive Displacement

Pumps

A. Moyno B. Netzsch C. Seepex

$

11070 Secondary Clarifier-

Re-circulating Scum

Pumps

A. Vaughan B. Hayward Gordon

$

11072 RAS/WAS PS-

Screw Centrifugal

Pumps

A. Wemco B. Hayward Gordon

$

11073 Headworks-

Grit Pump

A. Wemco B. Pista Turbo

$

11084 BNR & Chlorine Contact

Basin-

Fine Bubble Diffusers

A. ITT Sanitare B. Aquarius C. Stamford Scientific Inc.

(SSI)

D. Environmental Dynamics, Inc. (EDI)

$

11086 Sludge Holding Tank-

Coarse Bubble Diffusers

A. Aquarius B. ITT Sanitare C. Stamford Scientific Inc.

(SSI)

D. Environmental Dynamics, Inc. (EDI)

$

11092 Headworks-

Fine Screen

A. JWC Environmental B. Hydo-Dyne, Inc.

$

11092 Headworks-

Grinder

A. JWC Environmental

A $

11096 Headworks-

Vortex Grit System

A. Smith and Loveless, Inc. B. Jones and Attwood C. Hydro-Dyne, Inc.

$

11097 Headworks-

Grit Classifer and

Washer

A. Smith and Loveless, Inc. B. Jones and Attwood C. Hydro-Dyne, Inc.

$

11125 Secondary Clarifier-

Circular Suction Type

A. Siemens B. Ovivo C. Walker Process

$

11249 Disinfection System-

Chlorine Scrubber

System

A. Purafil Environmental B. EST C. Pure Air Filtration

$

11282 Weir & Slide Gates, Stop

Logs

A. FONTAINE LTD. B. Whipps Inc. C. Hydro Gate

$

11373 CCB Rotary Lobe

Positive Displacement

Blowers

A. Aerzen B. HSI/Atlas Copco, USA

$





Specification

Section No.

Equipment Description

Base Bid

Supplier/Mfr

Selected Base

Bid a Supplier/Mfr

Deduct

Alternative b Supplier/Mfr

Deductive Price

11374 BNR and SHT-

Rotary Lobe

Compression Blowers

A. Aerzen B. HSI/Atlas Copco, USA

$

11375 BNR-

Vertical Anoxic Mixers

A. Lightnin B. Philadelphia C. Chemineer

$

11415 Dewatering Facility-

Belt Filter Press

A. Ashbrook Simon-Hartly B. Andritz

$

11420 Sludge Holding Tank-

Rotary Drum Thickener

A. Parkson B. Alfa Laval, Inc. C. Vulcan Industries

$

11921 Disinfection System-

Chlorination System

A. Siemens- Wallace & Tiernan

B. Capital Controls

$

11923 Chemical Feed-

Polymer Feed System

A. US Filter/Stranco B. Velodyne C. Dynablend

$

11924 SBS System-

Chemical Induction Unit

A. Water Champ B. JCS Industries C. Gas MASTRRR

$

11925 SBS System-

Peristaltic Metering

Pumps

A. Watson-Marlow B. Blue and White C. Prominent

$

11928 SBS System -

FRP Tank

A. Xerxes B. Diamond Fiberglass C. Plastank

$

14550 Belt Conveyor -

A. Jim Myers & Sons, Inc. B. KMS Environmental C. Custom Conveyors D. JDV Equipment

$

14560 Pivoting Shaft

Conveyors-

A. Jim Myers & Sons, Inc. B. KMS Environmental C. Custom Conveyors D. JDV Equipment

$

a Indicate Supplier selected: A, B, C, or D.

b Indicate definite alternate supplier (if applicable) deemed equal in quality to those listed as Base Bid Suppliers.

7. TRENCH EXCAVATION SAFETY PROTECTION

When trench excavations exceed 5-feet in depth, CONTRACTOR shall comply with Occupational Safety and

Health Administrations standards for trench safety that will be effect during the Work. A copy of geotechnical

information for CONTRACTOR use in design of the trench safety system is available upon request.





8. BIDDER

Contractor/Firm

Signature Title

Address City/State Zip Code

Telephone Number: ( )

Fax Number ( )

Date:





CITY OF LAREDO UTILITIES DEPARTMENT


BID SCHEDULE

BIDDER'S NOTE: Show amounts in both words and figures. In case of discrepancy, the amount shown in

words shall govern. Refer to Specification Section 01025-MEASUREMENT AND

PAYMENT for a complete description of each work item.

ITEM

NO.

ITEM DESCRIPTION

WITH UNIT BID WRITTEN IN WORDS

UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

A. LUMP SUM WORK

1.

Mobilization. _________________________________

____________________________________________

____________________________________________

____________________________________________ LS 1

$________ $_________

2.

Stormwater Pollution Prevention Plan (SWPPP). This

also includes all BMPs (silt fencing, construction,

entrance, inlet protection, rock filter dams, hydromulch

seeding, etc).

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

3.

Control of Groundwater and Surface Water. _________

____________________________________________

____________________________________________

____________________________________________ LS 1

$________ $_________

4.

Trench Safety System. __________________________

____________________________________________

____________________________________________

____________________________________________ LF 16,297

$________ $_________

5.

Off-site 8-inch Water Main, all depths, includes all

excavation. ___________________________________

____________________________________________

____________________________________________

____________________________________________

LF 1,925

$________ $_________

6.

Off-site 8-inch Sanitary Sewer, all depths, includes all

excavation. ___________________________________

____________________________________________

____________________________________________

____________________________________________

LF 2,105

$________ $_________







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

7.


excavation. ___________________________________

____________________________________________

____________________________________________

____________________________________________

LF 2,450

$________ $_________

8.


excavation. ___________________________________

____________________________________________

____________________________________________

____________________________________________

LF 6,606

$________ $_________

9.

Off-site 30-inch Sanitary Sewer (To Influent Lift

Station), all depths, includes all excavation. _________

____________________________________________

____________________________________________

____________________________________________

LF 3,210

$________ $_________

10.

Off-site Manholes (All depths and sizes), includes all

excavation. ___________________________________

____________________________________________

____________________________________________

____________________________________________

EA 34

$________ $_________

11.

Influent Lift Station (Series 200). Includes all structural

and mechanical components including equipment

required to make Influent Lift Station functional

whether shown or not shown on the Plans. Electrical and

PMCS related items shall be included in Item 23 and 24.

____________________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

12.

Headworks (Series 300). Includes all structural and

mechanical components excluding bid item 30 (Refer to

Bid Item 30) required to make Headworks functional



____________________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

13.

BNR Basin and Blowers (Series 400). Includes all

structural and mechanical components including

equipment required to make BNR Basin and Blowers

functional whether shown or not shown on the Plans.

Electrical and PMCS related items shall be included in

Item 23 and 24. ________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

14.

Secondary Clarifiers (Series 600). Includes all structural


required to make Secondary Clarifiers functional



____________________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

15.

RAS/WAS PS (Series 700). Includes all structural and

mechanical components including equipment required

to make RAS/WAS Station functional whether shown or

not shown on the Plans. Electrical and PMCS related

items shall be included in Item 23 and 24. ___________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

16.

Chlorine Contact Basin and Blowers (Series 800).

Includes all structural and mechanical components

excluding bid item 31 (Refer to Bid Item 31) required to

make Chlorine Contact Basin and Blowers functional



____________________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

17.

Chlorine Building (Series 900). Includes all structural


required to make Chlorine Building functional whether

shown or not shown on the Plans. Electrical and PMCS

related items shall be included in Item 23 and 24. _____

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

18.

Sodium Bisulfite (SBS) System (Series 1000). Includes

all structural and mechanical components including

equipment required to make Sodium Bisulfite (SBS)

System functional whether shown or not shown on the

Plans. Electrical and PMCS related items shall be

included in Item 23 and 24. ______________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

19.

Sludge Holding Tank and Blowers (Series 1100).

Includes all structural and mechanical components

including equipment required to make Sludge Holding

Tank and Blowers Sodium Bisulfite (SBS) System



Item 23 and 24. ________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

20.

Dewatering Facility (Series 1200). Includes all

structural and mechanical components including

equipment required to make Dewatering Facility



Item 23 and 24. ________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

21.

Electrical Buildings (Series 1300). It also includes all

items required including equipment to make Electrical

Buildings functional whether shown or not shown on the



____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

22.

Operation & Control Building and Associated

Driveway, and Parking Areas (Series 1400) including

equipment required to make Operations and Control

Building functional whether shown or not shown on the



____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

23.

Plant Electrical System including generators,

switchgear, motor control centers, variable frequency

drives, conduit and wiring system, underground conduit

banks and pullboxes, etc. ________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

24.

Plant Process Monitoring Control System (PMCS) and

Field Instrumentation ___________________________

____________________________________________

____________________________________________

LS 1

$________ $________

25.

Plant Yard Piping. _____________________________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

26.

Plant Paving and Grading (Includes all Plant roads). ___

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

27.

Off Site Plant Entrance Road (Driveway). ___________

____________________________________________

____________________________________________

____________________________________________

LS 1

$________ $_________

28.

Masonry Fence. _______________________________

____________________________________________

____________________________________________

____________________________________________

LF 1,609

$________ $_________







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

29.

Chain link Fence (Cyclone).______________________

____________________________________________

____________________________________________

____________________________________________

LF 1,731

$________ $_________

B. UNIT PRICE ITEMS

30.

Headworks Grinder (HWGR-0301 and HWGR-0302)

JWC Environmental. (Equipment Only). Include

installation cost only in Bid Item 12. _______________

____________________________________________

____________________________________________

____________________________________________

EA 2 $________ $_________

31.

NPW PS – Vertical Turbine Pumps (NPWP-0801 and

NPWP-0802) Flowserve. (Equipment Only). Include

installation cost only in Bid Item 16. ______________

____________________________________________

____________________________________________

____________________________________________

____________________________________________

EA 2 $________ $_________

C. ALLOWANCE:

$_________

32.

Laboratory Equipment. _________________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $80,000 $80,000

33.

Laboratory Equipment: Overhead and Profit. ________

____________________________________________

____________________________________________

____________________________________________

LS 1 $4,000 $4,000

34.

General. _____________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $250,000 $250,000







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

35.

Landscaping. _________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $18,000 $18,000

36.

Landscaping: Overhead and Profit. ________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $900 $900

37.

Field Testing. _________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $10,000 $10,000

38.

Field Testing: Overhead and Profit. ________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $500 $500

39.

Skid-Steer Loader (Bobcat).______________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $25,000 $25,000

40.

Furniture and Furnishings for Operation and

Maintenance Building. __________________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $30,000 $30,000

41.

Furniture and Furnishings for Operations and

Maintenance Building: Overhead and Profit. ________

____________________________________________

____________________________________________

____________________________________________

LS 1 $1,500 $1,500







BID SCHEDULE




ITEM

NO.

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

42.

Door Finish Hardware for Operation and Maintenance

Building. ____________________________________

____________________________________________

____________________________________________

____________________________________________

LS 1 $4,500 $4,500

43.

Door Finish Hardware for Operation and Maintenance

Building: Overhead and Profit. ____________________________________________

____________________________________________

____________________________________________

LS 1 $225 $225

44.

Conduit and Cable Modifications at BNR Basin. _____

____________________________________________

____________________________________________

____________________________________________ LS 1 $50,000 $50,000

45.

Reclaimed Water Fill Station. ____________________

____________________________________________

____________________________________________

____________________________________________ LS 1 $100,000 $100,000

46.

Rock excavation for Yard Piping within the plant site

only. ________________________________________

____________________________________________

____________________________________________

____________________________________________

CY 2,000 $80,000 $80,000





The following Extra Unit Prices are not included as part of the Bid Price:

ITEM DESCRIPTION


UNIT UNIT

QTY

UNIT BID

PRICE

AMOUNT

BID

D. EXTRA UNIT PRICES FOR:

1.

7-in Concrete Pavement and subgrade

____________________________________________

____________________________________________

____________________________________________

SY 1

$________ $_________

2.

Asphalt Pavement (2-Inch HMAC, 13-in Flex Base,

Prime Coat, and Sub-grade)

____________________________________________

____________________________________________

____________________________________________

SY 1

$________ $_________

3.

4-in thick Concrete Sidewalk including sub base

preparation.

____________________________________________

____________________________________________

____________________________________________

SY 1

$________ $_________





BID SUMMARY

LUMP SUM WORK (A): $

UNIT PRICE ITEM (B): $

ALLOWANCE (C): $

TOTAL BID: (A+B+C) $

TOTAL BID

WRITTEN IN

WORDS:

Contractor/Firm

Signature Title

Address City/State Zip Code

Telephone Number: ( )

Fax Number ( )

Date:

NOTE: PRICES BID FOR ALL ITEMS ARE COMPLETE AND PLACE, AND FOR FURNISHING ALL

LABOR, MATERIALS, EQUIPMENT, INCIDENTIALS AND ALL APPURTENANCES, AS

REQUIRED FOR A COMPLETE AND TOTAL PROJECT AS DESIGNED AND SHOWN IN THE

CONTRACT DOCUMENTS AND SPECIFICATIONS.





INFORMATION FROM BIDDERS

CONTRACTOR’S STATEMENT OF QUALIFICATIONS

CONSTRUCTION EXPERIENCE


Statement of Qualifications: (Similar Projects Completed by Bidder). Contractor shall list four (4) Wastewater

Treatment Plant construction projects completed by the Contractor during the last 10 years, each involving work of

similar type and complexity having a minimum capacity of 3 MGD (new or expansion). Additionally, at least three (3)

of the four (4) qualifying reference projects must have been constructed in Texas. Failure to provide the information will

cause the bid to be non-responsive and rejected.

1. Name of Project:

Value of Contract:

Date Completed:

Owner:

Address:

Telephone

2. Name of Project:

Value of Contract:

Date Completed:

Owner:

Address:

Telephone

3. Name of Project:

Value of Contract:

Date Completed:

Owner:

Address:

Telephone





4. Name of Project:

Value of Contract:

Date Completed:

Owner:

Address:

Telephone

Experience Data: (Include name and experience record of the Superintendent)

Financial Status: A confidential financial statement will be submitted by the apparent successful low Bidder only if the

Owner deems it necessary.





INFORMATION FROM BIDDERS (CONTINUED)

CONTRACTOR’S STATEMENT OF QUALIFICATIONS


Proposed Project Team:

1. Project Manager: ___________________________________

2. Project Superintendent: ______________________________

Proposed Progress Schedules:

Data on Equipment to be used on the Work: (Include the number of machines, the type, capacity, age and conditions and

locations)

Materials: List sources, types and manufacturers of proposed materials. Failure to provide the listing of

materials will render the bid non-responsive.

1. Concrete ____________________________________________________

2. Asphalt Stabilized Base ____________________________________________________

3. Flexible Base Course _____________________________________________________

4. Asphaltic Concrete Pavement _____________________________________________________

5. _____________________ _____________________________________________________

6. _____________________ _____________________________________________________

7. _____________________ _____________________________________________________

8. _____________________ _____________________________________________________

9. _____________________ _____________________________________________________

10. _____________________ _____________________________________________________





Subcontractors: Submit a list of proposed Subcontractors that are providing 5% or more of total bid price. Failure to

provide the listing of subcontractors will render the bid non-responsive.

1. Tunnel Shafts ____________________________________________________

2. Tunnel Excavation ____________________________________________________

3. Concrete _____________________________________________________

4. System Integrator _____________________________________________________

5. Electrical _____________________________________________________

6. Process Monitoring Control System (PMCS)

Including Field Instrumentation

_____________________________________________________

7. Yard and Site Piping _____________________________________________________

8. Asphalt Pavement _____________________________________________________

9. Structural Steel _____________________________________________________

10. Utility Contractor (Offsite Sewer) _____________________________________________________

11. _____________________ _____________________________________________________

Additional Subcontractor Requirements:

Bidding Contractors shall submit at bid time certified qualifications documentation from the proposed PMCS

subcontractor that clearly substantiates compliance with qualifications requirements stipulated in Section 13440.1.01.D.

Failure to meet the required acceptable qualifications could subject the General Contractor’s bid to be disqualified.





BID BOND


KNOW ALL MEN BY THESE PRESENTS, that we, the undersigned

as Principal, and

as Surety, are hereby held and firmly bound unto The City of Laredo, Texas as Owner in the penal sum of

for payment of which, well and truly to be made, we hereby jointly and severally bid ourselves, our heirs,

executors, administrators, successors and assigns.

Signed, this day of , .

The condition of the above obligation is such that whereas the Principal has submitted to

a certain Bid,

attached hereto and hereby made a part hereof to enter into a Contract in writing for the


NOW, THEREFORE,

(a) If said Bid shall be rejected, or in the alternate,

(b) If said Bid shall be accepted and the Principal shall execute and deliver a Contract in the Form of Contract attached hereto (properly completed in accordance with said Bid) and shall furnish a bond for his faithful

performance of said Contract, and for the payment of all persons performing labor or furnishing materials

in connection therewith, and shall in all other respects perform the Agreement created by the acceptance of

said Bid, then this obligation shall be void, otherwise the same shall remain in force and effect; it being

expressly understood and agreed that the liability of the surety for any and all claims hereunder shall, in no

event, exceed the penal amount of this obligation as herein stated.

The Surety, for value received, hereby stipulates and agrees that the obligations of said Surety, and its bonds

shall be in no way impaired or affected by any extension of the time within which the Owner may accept such Bid; and

said Surety does hereby waive notice of any such extension.

IN WITNESS WHEREOF, the Principal and the Surety have hereunto set their hands and seals and such of

them as are corporations have caused their corporate seals to be hereto affixed and these presents to be signed by their

proper officers, the day and year first set forth herein.





BID BOND (CONTINUED)


(L.S.)

Principal

Seal

Surety

By:





AFFIDAVIT


Form of Non-Collusive Affidavit

AFFIDAVIT

STATE OF TEXAS { }

COUNTY OF WEBB { }

being first duly sworn, deposes and says

that he is

(a Partner or Officer of the firm of, etc.)

the party making the foregoing proposal or bid, that such proposal or bid is genuine and not collusive or sham; that said

Bidder has not colluded, conspired, connived or agreed, directly or indirectly, with any Bidder or Person, to put in a

sham bid or to refrain from bidding and has not in any manner, directly or indirectly, sought by agreement or collusion,

or communication or conference, with any person, to fix the bid price or affiant of any other Bidder, or to fix any

overhead, profit or cost element of said bid price, or of that of any other Bidder, or to secure any advantage against the

City of Laredo or any person interested in the proposed Contract; and that all statements in said proposal or bid are true.

Signature of

Bidder, if the Bidder is an Individual

Partner, if the Bidder is a Partnership

Officer, if the Bidder is a Corporation

Subscribed and sworn before me this day of , 2014.

Notary Public

My Commission expires

END OF SECTION




MEASUREMENT AND PAYMENT 01025 - 1

SECTION 01025

MEASUREMENT AND PAYMENT

PART 1 - GENERAL

1.1 SCOPE SUMMARY

A. Procedures for measurement and payment plus conditions for nonconformance assessment and non-payment for rejected products.

1.2 AUTHORITY

A. Measurement methods delineated in Specification sections are intended to complement the criteria of this section. In the event of conflict, the requirements of the Specification section shall

govern.

1.3 UNIT QUANTITIES SPECIFIED

A. UNIT QUANTITIES ARE PROVIDED FOR INFORMATION PURPOSES ONLY. NO ADDITIONALY PAY SHALL BE PROVIDED IF THE ACTUAL WORK REQUIRED IS

GREATER THAN THOSE INDICATED IN THE BID FORM. IF NO BID ITEM IS

PROVIDED FOR WORK SHOWN ON THE DRAWINGS, IT SHALL BE CONSIDERED

INCIDENTAL TO ONE OF THE OTHER BID ITEMS.

1.4 ADMINISTRATIVE SUBMITTALS

A. Schedule of Values: Submit schedule on CONTRACTOR's standard form.

B. Schedule of Estimated Progress Payments: 1. Submit with initially acceptable schedule of values. 2. Submit adjustments thereto with Application for Payment.

C. Application for Payment.

D. Final Application for Payment.

1.5 SCHEDULE OF VALUES

A. Prepare a separate schedule of values for each schedule of Work under the Agreement.

B. Unit Price Work: Reflect unit price quantity and price breakdown from conformed Bid Form.

C. An unbalanced or front-end loaded schedule will not be acceptable.

D. Summation of the complete schedule of values representing all Work shall equal the Contract Price.

E. Refer to Section 01292 – Schedule of Values.

1.6 SCHEDULE OF ESTIMATED PROGRESS PAYMENTS

A. Show estimated payment requests throughout Contract Times aggregating initial Contract Price.

B. Base estimated progress payments on initially acceptable progress schedule. Adjust to reflect subsequent adjustments in progress schedule and Contract Price as reflected by modifications to

the Contract Documents.

1.7 APPLICATION FOR PAYMENT

A. Transmittal Summary Form: Attach one Summary Form with each detailed Application for Payment for each schedule and include Request for Payment of Materials and Equipment on Hand

as applicable. Execute certification by authorized officer of CONTRACTOR.





B. Provide separate form for each schedule as applicable.

C. Include accepted schedule of values for each schedule or portion of Work, the unit price breakdown for Work to be paid on unit price basis, a listing of OWNER-selected equipment, if

applicable, and allowances, as appropriate.

D. Preparation: 1. Round values to nearest dollar. 2. List each Change Order and Written Amendment executed prior to date of submission as

separate line item. Totals to equal those shown on the Transmittal Summary Form for each

schedule as applicable.

3. Submit Application for Payment, including a Transmittal Summary Form and detailed Application for Payment Form(s) for each schedule as applicable, a listing of materials on

hand for each schedule as applicable, and such supporting data as may be requested by

OWNER.

1.8 MEASUREMENT – GENERAL

A. Weighing, measuring, and metering devices used to measure quantity of materials for Work shall be suitable for purpose intended and conform to tolerances and specifications as specified in

National Institute of Standards and Technology, Handbook 44.

B. Whenever pay quantities of material are determined by weight, the material shall be weighed on scales furnished by CONTRACTOR and certified accurate by the state agency responsible. A

weight or load slip shall be obtained from the weigher and delivered to the OWNER's

representative at the point of delivery of the material.

C. If material is shipped by rail, the car weights will be accepted provided that actual weight of material only will be paid for and not minimum car weight used for assessing freight tariff, and

provided further that car weights will not be acceptable for material to be passed through mixing

plants.

D. Vehicles used to haul material being paid for by weight shall be weighed empty daily and at such additional times as required by ENGINEER. Each vehicle shall bear a plainly legible

identification mark.

E. All materials which are specified for measurement by the cubic yard measured in the vehicle shall be hauled in vehicles of such type and size that the actual contents may be readily and

accurately determined. Unless all vehicles are of uniform capacity, each vehicle must bear a

plainly legible identification mark indicating its water level capacity. All vehicles shall be loaded

to at least their water level capacity. Loads hauled in vehicles not meeting the above requirements

or loads of a quantity less than the capacity of the vehicle, measured after being leveled off as

above provided, will be subject to rejection, and no compensation will be allowed for such

material.

F. Quantities will be based on ground profiles shown. Field surveys will not be made to confirm accuracy of elevations shown.

G. Where measurement of quantities depends on elevation of existing ground, elevations obtained during construction will be compared with those shown on Drawings. Variations of 1 foot or less

will be ignored, and profiles shown on Drawings will be used for determining quantities.

H. Units of measure shown on the Bid Form shall be as follows unless specified otherwise

Item Method of Measurement

AC Acre—Field Measure by ENGINEER

CY Cubic Yard—Field Measure by ENGINEER within the limits

specified or shown

CY-VM Cubic Yard—Measured in the Vehicle by Volume

EA Each—Field Count by ENGINEER

GAL Gallon—Field Measure by ENGINEER





Item Method of Measurement

HR Hour

LB Pound(s)—Weight Measure by Scale

LF Linear Foot—Field Measure by ENGINEER

LS Lump Sum—Unit is one; no measurement will be made

SF Square Foot

SY Square Yard

TON Ton—Weight Measure by Scale (2,000 pounds)

I. Rock excavation: The removal of materials classified as rock and the disposal of the excavated material in conformity with the lines, grades, and dimensions shown on the drawings. Rock is

classified as limestone, sandstone, granite or similar rocks in solid beds or masses in original or

stratified position which can be removed only by continuous drilling , or the use of pneumatic

tools, and all boulders of 1 cubic yard in volume or larger. In general, blasting of rock is not

recommended. However if blasting can be performed without damage to existing facilities and is

shown as a benefit to the cost and schedule for the project, the City shall consider this as an

acceptable removal method. Rock excavation is considered as subsidiaries to all bid items except

for on-site yard piping (Bid Item No. 25)

1.9 PAYMENT

A. Payment for lump sum work covers all Work necessary to furnish and install the following items:

Note: The Contractor is hereby advised that no separate payment will be made for any

excavation, regardless of the material encountered except for Bid Item No. 25. Please

refer to the geo-tech report. All excavation for utilities, structures, etc. will be included in

the lump sum price, or the linear foot price bid for each item.

NO ITEM DESCRIPTION

1. Mobilization This item shall govern the mobilization and demobilization of personnel, equipment, and supplies to the project site in preparation for beginning work

on contract items. It shall include, but not be limited to, the movement of

equipment and personnel and the establishment of temporary offices and other

facilities that may be required for the start of the work, for both the general

contractor & all subcontractors.

Measurement for payment is on a lump sum basis.





NO ITEM DESCRIPTION

2. Storm Water Pollution Prevention Plan (SWPPP). This also includes

all BMPs (silt fencing,

construction, entrance, inlet

protection, rock filter dams,

hydromulch seeding, etc.)

This item shall govern preparation, maintenance, and implementation of the

Storm Water Pollution Prevention Plan (SWPPP), and complying with Texas

Commission on Environmental Quality (TCEQ) regulations, and Texas

Pollution Discharge Elimination System (TPDES) General Permit

requirements. The Contractor shall be the operator as defined by TPDES

General Permit. The Contractor shall submit all notifications and pay all

associated fees required by the TPDES General Permit. The Contractor’s

temporary controls shall be installed and maintained throughout the

construction contract and post construction period. The Contractor shall

maintain and inspect the temporary control measures in accordance with the

TPDES General Permit requirements. The Contractor is responsible for any

disastrous event resulting from negligence in providing the appropriate

devices to prevent the contamination of storm sewers and channels and

flooding on the roadway and private properties, in the event of a rainstorm.

The SWPPP shall be adjusted and updated as the project progresses to meet

compliance with applicable permits and ordinances. Contractor shall be

responsible for the removal and appropriate disposal of any project control

measures not incorporated as a permanent control when final stabilization has

been obtained on the project. Included related submittals.


3. Control of Groundwater and Surface Water

This item shall govern ground and surface water control including but not

limited to depressurizing, draining, and maintaining trenches, shaft

excavation, and foundation beds in a stable condition, and controlling ground

water conditions for pipeline excavations. Protecting work against surface

runoff and rising flood waters and disposing of removed water.


4. Trench Safety System This item shall govern trench excavation safety protection required for the installation of all trench excavation protection systems to be utilized in the

project, and including all additional excavation and backfill required by the

protection system. Such work shall include sloping, sheeting, trench boxes or

trench shields, sheet piling, cribbing, bracing, shoring, and temporary

pumping or diversion and recapture of storm water to provide adequate

drainage. The work shall also include any over-excavation and additional

backfill necessary to accommodate the trench protection system, as well as

any jacking or removal of jacks and trench supports after completion. The

quantity for trench safety is approximately 16,297-lf.

Measurement for payment is on a linear foot basis.

5. Off-site 8-inch Water Main This item shall include all supervision, labor, tools, and materials necessary to construct the 8-inch water main and associated appurtenances as depicted in

the Plans. The quantity for the 8-inch water main is approximately 1,925-lf.


6. Off-site 8-inch Sanitary Sewer This item shall include all supervision, labor, tools, and materials necessary to construct the 8-inch sanitary sewer as depicted in the Plans. The quantity for

the 08-inch sewer main is approximately 2,105-lf.


7. Off-site 18-inch Sanitary Sewer This item shall include all supervision, labor, tools, and materials necessary to construct the 18-inch sanitary sewer as depicted in the Plans. The quantity for

the 18-inch sewer main is approximately 2,450-lf






NO ITEM DESCRIPTION

8. Off-site 24-inch Sanitary Sewer This item shall include all supervision, labor, tools, and materials necessary to construct the 24-inch sanitary sewer and as depicted in the Plans. The

quantity for the 24-inch sewer main is approximately 6,606-lf


9. Off-site 30-inch Sanitary Sewer (To Influent Lift Station)

This item shall include all supervision, labor, tools, and materials necessary to

construct the 30-inch sanitary sewer as depicted in the Plans. The quantity for

the 30-inch sewer main is approximately 3,210-lf.


10. Off-site Manholes (All depths and sizes)

This item shall include all supervision, labor, tools, and materials necessary to

construct the sanitary sewer manholes as depicted in the Plans. The quantity

for the sanitary sewer manholes is approximately 34.

Measurement for payment is on a each/unit basis.

11. Influent Lift Station (Series 200). It also includes all items required to

make Plant functional whether

shown or not shown on the Plans.

This item shall include all supervision, labor tools, and materials necessary to

acquire and install all the process units listed and in accordance with the

Project Plans and Specifications. It includes all structural and mechanical

components. Electrical and Plant Process Monitoring Control Systems

(PMCS) related components are included in Item 23 and 24.


12. Headworks (Series 300). It also includes all items required to make

Plant functional whether shown or

not shown on the Plans. This item

excludes the equipment cost for

Unit Price Items listed in Section

B. Refer to Item 30.







13. BNR Basin and Blowers (Series 400). It also includes all items

required to make Plant functional

whether shown or not shown on

the Plans.







14. Secondary Clarifiers (Series 600). It also includes all items required

to make Plant functional whether












NO ITEM DESCRIPTION

15. RAS/WAS PS (Series 700). It also includes all items required to make


not shown on the Plans.







16. Chlorine Contact Basin and Blowers (Series 800). It also

includes all items required to make


not shown on the Plans. This item

excludes the equipment cost for

Unit Price Items in Section B.

Refer to Bid Item 31.







17. Chlorine Building (Series 900). It also includes all items required to

make Plant functional whether








18. Sodium Bisulfite (SBS) System (1000). It also includes all items



the Plans.







19. Sludge Holding Tank and Blowers (1100). It also includes all items



the Plans.







20. Dewatering Facility (Series 1200). It also includes all items required













NO ITEM DESCRIPTION

21. Electrical Buildings (Series 1300). It also includes all items required









22. Operation & Control Building and Associated Driveway and Parking

Lot (Series 1400). It also includes

all items required to make Plant

functional whether shown or not

shown on the Plans.







23. Plant Electrical. It also includes all items required to make Plant


shown on the Plans.


acquire and install all the Plant Electrical in accordance with the Project Plans

and Specifications. System includes generators, switchgear, motor control

centers, variable frequency drive, conduit and wiring system, underground

conduit banks and pull boxes, etc.


24. Plant Process Monitoring Control Systems (PMCS) and Field

Instrumentation. It also includes all

items required to make Plant


shown on the Plans.


acquire and install all the Plant Process Monitoring Control (PMCS) and Field

Instrumentation in accordance with the Project Plans and Specifications.


25. Plant Yard Piping. It also includes all items required to make Plant


shown on the Plans.


acquire and install all the Plant Yard Piping in accordance with the Project

Plans and Specifications.


26. Plant Paving and Grading. This item shall include all supervision, labor tools, and materials necessary to acquire and install all the Plant Paving and Grading in accordance with the

Project Plans and Specifications.


27. Off Site Plant Entrance Road (Driveway)


acquire and install the Off-Site Plant Entrance Road (Driveway) in

accordance with the Project Plans and Specifications.


28. Masonry Fence This item shall include all supervision, labor tools, and materials necessary to acquire and install the masonry fence in accordance with the Project Plans and

Specifications. The quantity for the masonry fence is approximately 1,609-lf.






NO ITEM DESCRIPTION

29. Chain Link Fence (Cyclone) This item shall include all supervision, labor tools, and materials necessary to acquire and install the chain link fence (cyclone) in accordance with the

Project Plans and Specifications. The quantity for the chain link fence is

approximately 1,731-lf.






B. Unit price items cover all Work necessary to furnish and install the following items:

NO. ITEM DESCRIPTION

30. Headworks Grinder (HWGR-0301 & HWGR-0302). JWC

Environmental (Equipment Only).

Include installation in Bid Item 12.

Bid Price for purchasing the equipment and materials associated with the

Headworks Grinder and accessories in accordance with Specification Section

11092 (JWC) only. Installation costs, materials, overhead, profit for

installing, field testing, and make ready for operation shall be included in Bid

Item No. 12.

Measurement for payment is for each.

31. NPW PS – Vertical Turbine Pumps (NPWP-0801 and NPWP-0802)

Flowserve. (Equipment Only).

Include installation in Bid Item 16.

Bid Price for purchasing the equipment and materials associated with the

BNR Scum Pump and accessories in accordance with Specification Section

11066 (Flowserve) only. Installation costs, materials, overhead, profit for

installing, field testing, and make ready for operation shall be included in Bid

Item No. 16.

Measurement for payment is for each.

C. Allowance Items:


32. Laboratory Equipment Allowance This item shall govern Laboratory Equipment required by the OWNER

33. Laboratory Equipment: Overhead and Profit Allowance

This item shall govern any and all Contractor Overhead and Profit Allowance

associated with Laboratory Equipment (5%).

34. General Allowance The General Allowance may be used by the OWNER for contingencies and/or general improvements for the project.eral improvements for the

project.

35. Landscaping Allowance The Landscaping Allowance may be used by the OWNER for the addition of landscaping and irrigation around the perimeter of the Operations and

Administration Building as well as the general plant site.

36. Landscaping: Overhead and Profit Allowance


associated with Landscaping (5%).

37. Field Testing Allowance This work provides for an allowance, on a negotiated basis, for additional field testing as directed by OWNER during the Construction period. This

allowance is for work that is in addition to the Contract requirements, and is

not presently identified as part of the Contract. This item does not include

quality control or other testing required to be performed by the Contractor.

Includes related submittals.






38. Field Testing: Overhead and Profit Allowance


associated with Field Testing (5%).

39. Skid-Steel Loader (Bobcat) Allowance

The Allowance may be used by the OWNER for the purchase of a skid steel

type loader (Bobcat)

40. Furniture and Furnishings for Operation and Maintenance

Building Allowance

The Furniture and Furnishings Allowance may be used by the OWNER for

the purchase of furniture and furnishings for the Operation and

Administration Building

41. Furniture and Furnishings for Operation and Maintenance

Building: Overhead and Profit


associated with Furniture and Furnishings for the Operation and Building

Allowance (5%).

42. Door Finish Hardware for Operation and Maintenance

Building

The Door Finish Hardware Allowance may be used by the OWNER for the

purchase of Door Finish Hardware for the Operation and Administration

Building.

43. Door Finish Hardware for Operations and Maintenance

Building: Overhead and Profit


associated with Door Finish Hardware for Operation and Maintenance

Building Allowance (5%).

44. Conduit and Cable Modifications at BNR Basin

This Allowance may be used by the OWNER to cover expense associated

with extending conduit and cable due to modifications of the BNR Basin.

45. Reclaimed Water Fill Station. Reclaimed Water Fill Station Allowance may be used by the OWNER for the installation and equipment of Reclaimed Water Fill Station.

46. Rock excavation for Yard Piping within the plant site only.

Reclaimed Water Fill Station Allowance may be used by the OWNER for

rock excavation for Yard Piping within the plant site only

Additive Alternates:

1. Allowances have been established in lieu of additional requirements and to defer selection of actual materials and equipment to a later date when additional information is available

for evaluation.

2. Types of costs of purchases include the following: Equipment, Labor, Shipping, and Materials.

3. At the earliest feasible date after Contract award, advice the ENGINEER of the date when the final selection and purchase of each product or system described by an allowance must

be completed in order to avoid delay in performance of the Work.





4. When requested by the ENGINEER, obtain proposals for each allowance for use in making final selections; include recommendations that are relevant to performance of the Work.

5. Purchase products and systems, as selected by Owner, from the designated supplier. 6. Submit invoices or delivery slips to indicate actual quantities of materials delivered to the

site for use in fulfillment of each Allowance.

7. At project closeout, credit unused amounts remaining in the contingency allowance to Owner by Change Order.

8. Return unused materials to the manufacturer or supplier for credit to the OWNER, after installation has been completed and accepted.

9. Where it is not economically feasible to return unused material for credit and when requested by the ENGINEER, prepare unused material for the OWNER’s storage, and

deliver to the OWNER’s storage space as directed. Otherwise, disposal of excess material

is the Contractor's responsibility.

10. Inspect products covered by allowances promptly upon delivery for damage or defects. 11. Coordinate materials and their installation for each allowance with related materials and

installations to ensure that each allowance item is completely integrated and interfaced with

related construction activities.

12. Unused allowance amounts will be credited to the OWNER by way of Change Order(s) to adjust the final Construction Contract amount.

D. Extra Unit Prices For:

In the event changes are required to increase or decrease any of the unit bid items listed below

due to changes in field conditions or owner driven changes the following unit prices shall

govern for calculating such additions or deductions as either required or requested. Pricing is

for items furnished, installed, and fully functional. Unit pricing is all inclusive (insurance,

general, administrative, overhead, profit)


1 7-inch Concrete Pavement and

Sub-grade

Furnish, install, and make functional concrete pavement. Bid item on a square

yard basis.

2 Asphalt Pavement (2-inch

HMAC, 13-inch Flex Base,

Prime Coat, and Subgrade

Furnish, install, and make functional asphalt pavement. Bid item on a square

yard basis.

3 4-inch thick Concrete Sidewalk

including sub base preparation

Furnish, install, and make functional sidewalk. Bid item on a square yard

basis.





1.10 NONPAYMENT FOR REJECTED OR UNUSED PRODUCTS

A. Payment will not be made for following: 1. Loading, hauling, and disposing of rejected material. 2. Quantities of material wasted or disposed of in manner not called for under Contract

Documents.

3. Rejected loads of material, including material rejected after it has been placed by reason of failure of CONTRACTOR to conform to provisions of Contract Documents.

4. Material not unloaded from transporting vehicle. 5. Defective Work not accepted by OWNER. 6. Material remaining on hand after completion of Work.

1.11 PARTIAL PAYMENT FOR STORED MATERIALS AND EQUIPMENT

A. Partial Payment: No partial payments will be made for materials and equipment delivered or stored unless Shop Drawings or preliminary operation and maintenance manuals are acceptable to

OWNER.

B. Final Payment: Will be made only for products incorporated in Work; remaining products, for which partial payments have been made, shall revert to CONTRACTOR unless otherwise agreed,

and partial payments made for those items will be deducted from final payment.

PART 2 - PRODUCTS – NOT USED

PART 3 - EXECUTION – NOT USED

END OF SECTION


104 Del Court - Suite 400Laredo, Texas 78041 - (956) 791-3511

T.B.P.E. FIRM REGISTRATION No. F-3132

San Antonio, Texas 782168400 Blanco Road, Ste. 201

T.B.P.E. FIRM REGISTRATION No. F-8038

PROPOSED SITE PLANRECLAIMED WATER FILL STATION


emartinezTypewritten Text9


emartinezTypewritten Text9



GEOTECHNICAL ENGINEERING STUDY SOMBRERETILLO

WASTEWATER TREATMENT PLANT OFFSITE SANITARY SEWER LINE

LAREDO, TEXAS

CONDUCTED FOR:

UTILITIES DEPARTMENT

LAREDO, TEXAS

PREPARED BY:

1216 SANTA MARIA AVENUE LAREDO, TEXAS 78040

TBPE REGISTRATION No. F-10341

2014


Sombreretillo Wastewater Treatment Plant CET Project No. 14G026 Offsite Sanitary Sewer Line and Quivira Road September 2014 Laredo, Texas

i

TABLE OF CONTENTS

1. INTRODUCTION ........................................................................................................... 1 1.1 Authorization and Scope ..................................................................................... 1 1.2 Project Description ............................................................................................... 1

2. FIELD AND LABORATORY TESTING ......................................................................... 1 2.1 Field