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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
₹9.1 L
EMD Value
₹18,172
Closing Date
28 Oct 2026, 3:00 pm
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
GENERAL MANAGER (E)-II
HIDCO BHABAN, Premises No. - 35-1111, Biswa Bangla Sarani, 3rd Rotary, New Town, Kolkata-700156.
Construction of RCC underground water reservoir at EWS Housing Recjuani in Action Area IIB Newtown Kolkata
2026_HIDCO_1044694_1
WBHIDCO/GM E-II/AA-II/NIT-16/2026-2027
Open Tender
CIVIL WORKS
Percentage
60 days
NEW TOWN
Please refer Tender documents.
5 documents required · 5 mandatory
₹0
₹18,172
6 Oct 2026
6 Oct 2026
30 Oct 2026
7 Oct 2026
28 Oct 2026
9 Oct 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator ) / manual means over areas (exceeding 30 cm in depth,1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge:
All kinds of soil | 49.5 | m³ | 178.24 | ₹8,822.88 |
| 2 | Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials.
All kinds of soil | 18.15 | m² | 127.33 | ₹2,311.04 |
| 3 | Supplying and laying 400 G polythene sheet over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. | 22.5 | m² | 32.59 | ₹733.28 |
| 4 | Centering and shuttering including strutting, propping etc. and removal of form work for :
Foundations, footings, bases for columns | 8.55 | m² | 393.8 | ₹3,366.99 |
| 5 | Suspended floors, roofs, landings, balconies and access platform | 16.91 | m² | 931.13 | ₹15,745.41 |
| 6 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. | 58.46 | m² | 846.03 | ₹49,458.91 |
| 7 | 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources) | 2.25 | m³ | 7,208.81 | ₹16,219.82 |
| 8 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.
Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level :
Concrete of M25 grade with minimum cement content of 330 kg /cum | 17.31 | m³ | 9,544.54 | ₹1,65,215.99 |
| 9 | 20 mm cement plaster of mix :
1:4 (1 cement: 4 fine sand) | 70.96 | m² | 473.33 | ₹33,587.5 |
| 10 | Supplying and filling in plinth with sand under floors, including watering, ramming,
consolidating and dressing complete. | 6.75 | m³ | 2,132.65 | ₹14,395.39 |
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details.html
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Tendernotice_1.pdf
PDF • 1.13 MB
WBHIDCO_FORM.pdf
Tender Documents • 0.08 MB
BOQ_2561943.xls
BOQ • 0.27 MB
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