001/Admin/Tender(Labs)/2017 Dated: December 2017 TENDER SCHEDULE For the work : Supply of Various Lab Equipment for Environmental Engineering Lab (EEL). CALL FOR TENDER 1. Sealed tenders are invited from renowned Suppliers/ Manufacturers/ Importers in prescribed Form 01 and 02 which will be received by the Office of the Registrar, BAIUST for supply of Lab Equipment of Environmental Engineering Lab (EEL). 2. The prescribed form along with the documents can be obtained from the office of the Registrar on payment of Tk 1,500/- only per set. The documents can also be downloaded from the website and the amount of Tk 1,500/- only to be deposited during the dropping of the tender. This amount is non-refundable. 3. University will not be responsible if there is any delay in respect of tender documents by the intending Suppliers/ Manufacturers/ Importers sent through registered post or speed post / courier service and do not reach the BAIUST office by the last date and time as mentioned. their offers will not be considered on any account even if, the tender documents were dispatched by the tenderers before the due date. 4. The supply and installation (when specified) are to be completed in all respect within the date as will be mentioned in the work order. 5. The sale of the Bid documents shall start from 10 December 2017 and close on 24 December 2017 at 03.00 P.M. Tenders can be dropped in the box up to 04.00 P.M on 24 December 2017. 6. If any bidder request for the tender schedule by mail it can be dispatched by Registered Post. However, the University authority will not be held responsible for the postal delay if any or non- receipt of the same. 7. The Tender documents will be opened on 26 December 2017 at BAIUST premises. 8. The authority reserves the right to reject any/all tenders without assigning any reason thereof. 9. The rates should be written in both words and figures and in decimal coinage, and the units in words. In case of discrepancy in rates between words and figures, the amount in words will prevail. The tender should also show the total of each item and the grand total of whole tender. The tender shall be written legibly & free from using erasure, overwriting or converse of figures corrections where unavoidable should be made by crossing out initiating, dating rewriting. 1
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001/Admin/Tender(Labs)/2017 Dated: December 2017
TENDER SCHEDULE
For the work : Supply of Various Lab Equipment for Environmental Engineering Lab (EEL).
CALL FOR TENDER
1. Sealed tenders are invited from renowned Suppliers/ Manufacturers/ Importers in prescribed
Form 01 and 02 which will be received by the Office of the Registrar, BAIUST for supply of Lab
Equipment of Environmental Engineering Lab (EEL).
2. The prescribed form along with the documents can be obtained from the office of the
Registrar on payment of Tk 1,500/- only per set. The documents can also be downloaded from the
website and the amount of Tk 1,500/- only to be deposited during the dropping of the tender. This
amount is non-refundable.
3. University will not be responsible if there is any delay in respect of tender documents by the
intending Suppliers/ Manufacturers/ Importers sent through registered post or speed post / courier
service and do not reach the BAIUST office by the last date and time as mentioned. their offers
will not be considered on any account even if, the tender documents were dispatched by the tenderers
before the due date.
4. The supply and installation (when specified) are to be completed in all respect within the date
as will be mentioned in the work order.
5. The sale of the Bid documents shall start from 10 December 2017 and close on 24
December 2017 at 03.00 P.M. Tenders can be dropped in the box up to 04.00 P.M on 24 December
2017.
6. If any bidder request for the tender schedule by mail it can be dispatched by Registered Post.
However, the University authority will not be held responsible for the postal delay if any or non-
receipt of the same.
7. The Tender documents will be opened on 26 December 2017 at BAIUST premises.
8. The authority reserves the right to reject any/all tenders without assigning any
reason thereof.
9. The rates should be written in both words and figures and in decimal coinage, and the units in
words. In case of discrepancy in rates between words and figures, the amount in words will prevail.
The tender should also show the total of each item and the grand total of whole tender. The tender
shall be written legibly & free from using erasure, overwriting or converse of figures corrections
where unavoidable should be made by crossing out initiating, dating rewriting.
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10. The accepted bidder (whose tender is accepted) will make an initial security deposit of 10%
of quoted money in favor of BAIUST, Comilla Cantonment during signing of the agreement. This
(performance security) deposit shall be retained as security for the due fulfillment of the agreement.
11. No tender shall be finally accepted until the required amount of security money is deposited.
A written Agreement has to be executed in between the Suppliers/ Manufacturers/ Importers and
the Registrar, BAIUST. The security money will be refunded after completion of the work and
payment of the final bill.
12. Other Terms and Conditions as per Annexure A to this letter.
TENDER SCHEDULE
Detail Tender call Notice Number : 001/Admin/Tender/(Labs)/2017 dated 07 December 2017
Name of the Project : Supply of Lab Equipment of Environment Engineering Lab
for the Department of CE, BAIUST.
Date of Sale of Tender Paper : 10 December to 21 December 2017
Date of opening of Tender Paper : 26 December 2017
Class of Contractor : Suppliers/ Manufacturers/ Importers
Cost of Tender Paper : Tk. 1,500/- per schedule.
Stipulated period of Completion : As stated in the Work Order.
of project
2
Schedule of Requirements (Form 1)
Invitation for Tender No: 001/Admin/Tender(Labs)/2017 Date: 07 December 2017
Tender Package No: N/A
List of Goods & Related services and Delivery Schedule
Environment Engineering Lab
Item
No.
Description of Item Unit of
Measurement
Quantity Point of
Delivery
Delivery
Period
Required
(from date of
contract
signature in
weeks)
(1) (2) (3) (4) (5) (6)
1. Digital pH meter with probe Nos 1 BAIUST
Comilla
Cantt
04 Weeks
2. Beaker: 50 ml “ 5 “ “
3. Beaker: 100 ml “ 15 “ “
4. Beaker: 150 ml “ 10 “ “
5. Beaker: 200 ml “ 10 “ “
6. Beaker: 250 ml “ 20 “ “
7. Beaker: 500 ml “ 10 “ “
8. Beaker: 1000 ml “ 5 “ “
9. Beaker: 2000 ml “ 2 “ “
10. Wash bottle “ 5 “ “
11. Spectrophotometer (HACH,
DR 3900) (USA)
“ 1 “ “
12. Turbidimeter with turbidity
standard solution (USA/China)
“ 1 “ “
13. Turbidimeter Sample cell “ 10 “ “
14. Measuring cylinder: 100 mL “ 5 “ “
15. Measuring cylinder: 200 mL “ 5 “ “
16. Measuring cylinder: 250 mL “ 5 “ “
17. Measuring cylinder: 500 mL “ 2 “ “
18. Measuring cylinder: 1000 mL “ 2 “ “
19. Conical Flask: 200 mL “ 10 “ “
20. Conical Flask: 250 mL “ 10 “ “
21. Conical Flask: 500 mL “ 5 “ “
22. Volumetric Flask: 50 mL “ 10 “ “
23. Volumetric Flask: 100 mL “ 15 “ “
24. Volumetric Flask: 200 mL “ 15 “ “
25. Volumetric Flask: 250 mL “ 10 “ “
26. Volumetric Flask: 500 mL “ 5 “ “
27. Volumetric Flask: 1000 mL “ 2 “ “
28. Volumetric Flask: 2000 mL “ 2 “ “
29. Pipettes: 1 mL “ 10 “ “
30. Pipettes: 2 mL “ 10 “ “
31. Pipettes: 3 mL “ 5 “ “
32. Pipettes: 4 mL “ 5 “ “
33. Pipettes: 5 mL “ 10 “ “
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34. Pipettes: 6 mL “ 2 “ “
35. Pipettes: 8 mL “ 2 “ “
36. Pipettes: 10mL “ 8 “ “
37. Pipettes: 15 mL “ 4 “ “
38. Pipettes: 20 mL “ 4 “ “
39. Pipettes: 25 mL “ 4 “ “
40. Pipettes: 30 mL “ 3 “ “
41. Pipettes: 50 mL “ 2 “ “
42. Glass bottle: 100 mL “ 10 “ “
43. Glass bottle: 250 mL “ 5 “ “
44. Glass bottle: 500 mL “ 4 “ “
45. Glass bottle: 1000 mL “ 4 “ “
46. Funnel “ 10 “ “
47. Funnel holder “ 10 “ “
48. Dropper “ 4 “ “
49. Distillation unit “ 1 “ “
50. Balance (0.001 gm to 100 gm)
(Japan)
“ 1 “ “
51. Balance (1 g to 2000 g) “ 1 “ “
52. Oven (China) “ 1 “ “
53. Burette “ 10 “ “
54. Burette Stand “ 10 “ “
55. Digital Titrator (HACH) “ 5 “ “
56. Stirrer “ 20 “ “
57. BOD bottle “ 40 “ “
58. Assembly for “BUET Arsenic
Kit” (Low range)
“ 1 Kit “ “
59. Assembly for “BUET Arsenic
Kit” (High range)
“ 1 Kit “ “
60. Incubator for BOD
(USA/Germany/Italy)
“ 1 “ “
61. Incubator for Bacteria culture
(USA/Germany/Italy)
“ 1 “ “
62. rack for incubation of petri-
dishes
“ 2 “ “
63. Complete set filtration unit:
a) filter funnel of 100 ml
capacity
b) porous support for filter
c) filter support,
d) suction vessel syringe with
two way valve for providing
the vacuum needed for the
filtration
e) suction/vacuum pump
(No(e) should be Germany)
“ 1 “ “
64. sample vessels forceps (China) “ 4 “ “
65. Hot plate “ 2 “ “
66. Petri-dishes “ 100 “ “
67. Thermometer (China) “ 2 “ “
68. Nessler Tube “ 2 “ “
2
69. Spatula spoon “ 5 “ “
70. Spatula micro “ 5 “ “
71. Coagulation (stirrer) device
(PHIPPS & BIRD) (USA/Italy)
“ 1 “ “
List of Chemicals
1. Standard pH solutions (pH 4
and pH 7) for calibration of pH
meter
ml 500 ml
each
“ “
2. Filter paper (Whatman No. 2
and 5C)
box 4 box
each
“ “
3. potassium chloroplatinate
(K2PtCl6)
gm 100 gm “ “
4. crystalline cobaltous chloride
(CoCl2.H2O)
“ 100 gm “ “
5. Phenolphalein indicator “ 50 mg “ “
6. Sodium hydroxide “ 500 gm “ “
7. Standard Sulfuric acid litre 2.5 L “ “
8. Bromocresol Green gm 50 gm “ “
9. Methyl orange indicator “ 100 gm “ “
10. Potassium chromate indicator “ 20gm “ “
11. Silver nitrate “ 50 gm “ “
12. Manganous sulfate solution “ 100 gm “ “
13. Potassium iodide “ 500 gm “ “
14. Sodium thiosulfate “ 500 gm “ “
15. Starch “ 500 gm “ “
16. Alum “ 500 gm “ “
17. Potassium Iodine crystal “ 500 gm “ “
18. Acetic acid (Conc) ml 500 ml “ “
19. Bleaching powder gm 500 gm “ “
20. Ethanol ml 500 mL “ “
21. Dehydrated medium, 1%
rosolic acid
gm 50 gm “ “
22. Sodium hydroxide “ 500 gm “ “
23. Media for TC and FC
(dehydrated)
“ 500 gm “ “
24. Filter Membrane, EZ-Pak, 0.45
micron, 47 mm, white, gridded
600/pk (Millipore)
Pkt 1 Packet “ “
25. Erichrome black T dye gm 50 gm “ “
26. EDTA “ 500 gm “ “
27. HACH Ferrover iron reagent set 1 set “ “
28. Hydrochloric acid litre 2.5 L “ “
29. Potassium permanganate gm 100 gm “ “
30. Potassium thiocyanate gm 100 gm “ “
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Technical Specifications (Form 2)
The Goods and Related Services shall comply with following Technical Specifications:
Item
No
Name of Item or Related
Service
Technical Specification and Standards
(1) (2) (3)
1. Digital pH meter with probe
(USA)
Display: Simultaneous readings from two probes
pH Probes: pH, mV, temperature
Conductivity Probes: selected parameter,
temperature correction, temperature
DO Probes: DO, temperature
Data Memory: 500 data points
Data Storage: GLP/ISO compliant reading data
stored with calibration details. Calibration details
and check standard readings documented as events
in log. Automatically store in "press to read" mode
and interval measurement mode. Manually store in
"continuous read" mode.
Data Export: Download via USB connection to PC
or flash stick. Automatically transfer entire data log-
or as readings are taken.
Temperature Correction/Compensation: Off,
automatic, and manual (correction is parameter
dependent)
Display Lock Function: Continuous measurement
or "press to read" mode available with averaging
function for LDO measurement.
Automatic pH Buffer Recognition Choose from 3
sets:
Color-coded: 4, 7, and 10 pH
IUPAC: 1.679, 4.005, 7.000, 10.012
DIN: 1.09, 4.65, 9.23
Water Resistance: Meter Casing: 1 meter
submersion for 30 minutes (IP67)
Power: 4 AA batteries;
Battery life: > 200 hours
AC/DC power connection included
Probes Specifications:
(i) IntelliCAL Standard Refillable Gel-filled pH
Probe with 1m Cable:
pH:
Range: 0 to 14 pH
Resolution: Meter selectable:
0.1/0.01/0.001
Temperature:
Range: -10.0 to 110.0°C (0°C to 80°C for
continuous use)
Resolution: 0.1°C
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(ii) IntelliCAL Standard LDO (Luminescent
Dissolved Oxygen) probe with 1m Cable:
DO:
Range: 0.10 to 20.00 mg/L (0 to 200%) Resolution:
0.01 mg/L
Sensor Type: Luminescent Dissolved Oxygen
(LDO)
Special Feature: LDO technology. No membranes.
Temperature:
Range: 0°C to 50°C
Resolution: 0.1°C 2. Beaker: 50 ml Pyrex
3. Beaker: 100 ml Pyrex 4. Beaker: 150 ml Pyrex
5. Beaker: 200 ml Pyrex
6. Beaker: 250 ml Pyrex
7. Beaker: 500 ml Pyrex
8. Beaker: 1000 ml Pyrex
9. Beaker: 2000 ml Pyrex
10. Wash bottle Plastic
11. Spectrophotometer (HACH,
DR 3900) (USA)
Without RFID Technology,110 - 240V
Operating Mode: Transmittance (%), Absorbance
and Concentration, Scanning.
Light Source: Gas-filled Tungsten (visible)
Optical System: Reference beam, spectral
Wavelength Range: 320 to 1100 nm
Wavelength Accuracy: ± 1.5 nm
(wavelength range 340 to 900 nm)
Wavelength Reproducibility: ± 0.1 nm
Wavelength Resolution: 1 nm
Wavelength Calibration: Automatic
Wavelength Selection: Automatic, based on method
selection
Spectral Bandwidth: 5 nm
Photometric Measuring Range: ± 3.0
Abs(wavelength range 340 to 900 nm)
Photometric Accuracy: 5 mAbs at 0.0 to 0.5 Abs 1
% at 0.50 to 2.0 Abs
Photometric Linearity: < 0.5 % to 2 Abs ≤ 0.01 %
at >2 Abs with neutral glass at 546 nm
Stray Light: < 0.1 % T at 340 nm with NaNO2
Display: 7 TFT, WVGA (800 pix x 480 pix)
Data Logger: 2000 measured values (Result, Date,
Time, Sample ID, User ID)
Preprogrammed Methods: > 240
2
User Programs: 100
Sample Cell Compatibility:
13 mm round, 16 mm round,
1 cm & 5 cm rectangular, 1 round,
1 square
Dimensions:
(H x W x D) 5.9 in x 13.8 in x 10 in(151 mm x 350
mm x 255 mm)
Weight: 9.26 lbs. (4.2 kg)
Operating Conditions: 10 to 40 °C
Storage Conditions: -30 to 60 °C
Power Supply: Benchtop Power Supply
Power Requirements (Voltage)
110 - 240 V AC
Power Requirements (Hz)
50/60 Hz 12. Turbidimeter with turbidity
standard solution (USA/
China)
Accuracy: ± 2 % of reading plus stray light
Battery Requirements: 4, AA
Dimensions (H x W x D): 77 mm x 107 mm x 229
mm
Display Size:240 x 160 pixels
Light Source: tungsten filament lamp
Power Requirements: 100 - 240 V AC / 50/60 Hz
(with optional Power or USB+Power module)
Power Supply: Batteries (see Battery
Requirements) or Optional Power Supply
Range: 0 – 1000 NTU
Repeatability: ± 1 % of reading or 0.01 NTU ,
whichever is greater
Response Time: 6 s in normal reading mode
Sample Cell Compatibility: 25 mm x 60 mm round
Sample Requirements: 15 mL (0.5 oz)
Sample Volume: 15 mL
Stray Light: < 0.02 NTU
Includes: Instrument, case assembly, 4 AA alkaline
batteries, 6 sample cells, StablCal ampule kit,
silicone oil, oiling cloth, manual.
Turbidity Standard Kit: includes 1 sealed vial
each, 0-10 NTU, 10-100 NTU, 100-1000 NTU
13. Turbidimeter Sample cell 25 mm x 60 mm round
14. Measuring cylinder: 100 mL Pyrex
15. Measuring cylinder: 200 mL Pyrex
16. Measuring cylinder: 250 mL Pyrex
17. Measuring cylinder: 500 mL Pyrex
18. Measuring cylinder: 1000
mL
Pyrex
19. Conical Flask: 200 mL Pyrex
20. Conical Flask: 250 mL Pyrex
21. Conical Flask: 500 mL Pyrex
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22. Volumetric Flask: 50 mL Pyrex
23. Volumetric Flask: 100 mL Pyrex
24. Volumetric Flask: 200 mL Pyrex
25. Volumetric Flask: 250 mL Pyrex
26. Volumetric Flask: 500 mL Pyrex
27. Volumetric Flask: 1000 mL Pyrex
28. Volumetric Flask: 2000 mL Pyrex
29. Pipettes: 1 mL Pyrex
30. Pipettes: 2 mL Pyrex
31. Pipettes: 3 mL Pyrex
32. Pipettes: 4 mL Pyrex
33. Pipettes: 5 mL Pyrex
34. Pipettes: 6 mL Pyrex
35. Pipettes: 8 mL Pyrex
36. Pipettes: 10mL Pyrex
37. Pipettes: 15 mL Pyrex
38. Pipettes: 20 mL Pyrex
39. Pipettes: 25 mL Pyrex
40. Pipettes: 30 mL Pyrex
41. Pipettes: 50 mL Pyrex
42. Glass bottle: 100 mL Pyrex
43. Glass bottle: 250 mL Pyrex
44. Glass bottle: 500 mL Pyrex
45. Glass bottle: 1000 mL Pyrex
46. Funnel Pyrex
47. Funnel holder Pyrex
48. Dropper
49. Distillation unit Double heating type
50. Balance (0.001 gm to 100
gm) (Japan)
Shimadzu Model: BL220H
51. Balance (1 g to 2000 g) 1 gm to 2000 gm
52. Oven (China) Capacity: 135 Liter
Material: Stainless Steel
Type: Digital Type
Accuracy : ± 15 °C
Range: ambient to 200°C
4
53. Burette Pyrex
54. Burette Stand
55. Digital Titrator (HACH) Accuracy: ± 1 % (Uncertainty of readings is 1
digit.) 56. Stirrer
57. BOD bottle Pyrex
58. Assembly for “BUET
Arsenic Kit” (Low range)
59. Assembly for “BUET
Arsenic Kit” (High range)
60. Incubator for BOD
(USA/Germany/Italy)
Accuracy: ± 0.5 °C at 20 °C Temperature
Uniformity
Capacity: 90 BOD Bottles
Dimensions (H x W x D): 978 mm x 470 mm x 508
mm
Electrical Specifications: Volts: 200-240V Hertz:
50/60 (2.0A)
Temperature Range: 15 - 45 °C
61. Incubator for Bacteria
culture
(USA/Germany/Italy)
Capacity : 105 lit
Heater power: 300 W
Temperature:
Range- Ambient temperature +5oC to 70oC
Fluctuation- ±0.2oC at 37oC, ±0.3oC at 50oC
Variation- ±0.6oC at 37oC, ±1.0oC at 50oC
Heat-up time: 25 min to 37oC
40 min to 50oC
Recovery time (Door open 30 sec): 08 min to 37oC
12 min to 50oC
Controller: Digital Fuzzy Control with push button
Display: Digital LCD with back light
Material:
Internal- Stainless steel
External- Powder coated steel
Inner door- Inner tempered glass door
Shelves: 2ea of PTFE-coated steel wire shelves
Ventilation: 1ea of ventilation hole with stainless