Empowering Indian businesses in the procurement ecosystem since 2012
| Tender ID | 3687204 |
|---|---|
| Organisation Name | Irrigation And Waterways Department |
| Tender Brief | Corrigendum : Construction Of Outfall Structure An Inlet Structure Of The Pump House At The Outfall Of Cantonment Khal Along With Construction Of Electrical Sub-station, Office Building, Cooling Water Re-circulation Pumping Station Building, Boundary Wall And Ramp |
| Last Date For Submission | 20th Apr, 2026 |
| Opening Date | 20 Apr, 2026 |
| Document Cost | 0.00 |
|---|---|
| EMD | 1000000.00 |
| Estimated Cost | 67794520.00 |
| City | Kolkata |
|---|---|
| State | West Bengal |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Construction and fabrication of temporary structure for shoring around work site by supplying Cold Formed Steel Sheet Pilling, Z-Type or U-Type as per IS:2314 1986, up to Amendment No.1 June 2018, structural steel material conforming to Grad Designation E 250 (Fe 410 W), of IS 2062: 2006 having minimum yield strength of 250 N/mm , at worksite including all statutory taxes, duties and incidental charges, having minimum thickness, mass and elastic modulus within the permissible range as shown below; A) for use in all temporary structures e.g., shoring, coffer dams etc. i) Range of minimum thickness (excluding tolerance) at any part in mm (tmin) : 8.0 tmin 8.5 (ii) Range of Mass (Kg / sq.m) : 97.3 M 108.60 (iii) Range of Section Modulus (cm3) : 1037 Z 1759 including supply and fixing of ISMB/ISMC supporting steel structures weighing not less than 22.50 kg/m. required for construction of sheet pile wall and Driving of sheet piles, supporting structure etc. by vibro-hammer and carriage of all equipment including cost of material as site as per drawing and direction of the Engineer-in-charge and Extraction of the driven sheet pile and supporting structure carefully by chain pulley block or equivalent arrangement after completion of the work and taking back the sheet pile etc.as salvaged materials complete from the working site by the agency. The cost is inclusive of cost of all materials, labour charges, carriage of materials to site and taking back of extracted salvaged materials all complete in all respect. | 2328.000 | Sqm. |
| 2 | Excavation for Structures. Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge. A) In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. | ||
| 3 | a) Depth upto 3 m. i) With pumping out water excluding shoring. | 4737.100 | Cum. |
| 4 | b) 3 m to 6 m depth. i) With pumping out water excluding shoring. | 1473.860 | Cum. |
| 5 | Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge. Using : fine sand (Gr-III as per IS: 382-1970) | 191.470 | Cum. |
13 Days Left