Tender For Water Supply Scheme Through New Tap-In Connection From The Mcgm Main At Point 30 For Seepz-Sez, With 200 Mm Di K-7 Gravity And Pumping Mains And A Booster Pumping Station Beside Structure 27
Tender Value
Ref. Documents
Estimated cost
Bid Submission
27 Oct 2026
3 days left
EMD
1.90 Lakhs
Bank guarantee accepted
Document Fee
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Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Mumbai Suburban → Maharashtra
EMD Exemption
Available
Quantity
Not Available
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Address
Project Description
Tender for Water Supply Scheme Through New Tap-In Connection From The Mcgm Main At Point 30 For Seepz-Sez, With 200 Mm Di K-7 Gravity And Pumping Mains And A Booster Pumping Station Beside Structure 27
BOQ
| Sl. No. | Item Description |
| 1 | Sub-work A: Survey, MCGM interconnection and meter chamber at Point 30 |
| 2 | Design, survey and as-built drawings of the pipeline route and pumping-station area: benchmark transfer, trial pits, utility detection, preparation of plan, longitudinal section and cross-sections, route marking on site, and as-built drawings in soft and hard copy, complete. |
| 3 | Providing and supplying ISI-standard MS specials for interconnection with the MCGM main at Point 30 (tapping piece / saddle, flanged tail pieces), double flanged, with three coats of approved epoxy paint inside and outside. |
| 4 | Providing and making flanged joints 150 mm to MS / CI specials, including rubber packing, nuts, bolts, labour and hydraulic testing. |
| 5 | Providing DI specials (tee, reducer 200 × 150 mm, flanged adaptors) conforming to IS 9523, including supply, lowering and assembling. |
| 6 | Providing and fixing double-flanged sluice valve DN150, PN 1.6, conforming to IS 14846, with nuts, bolts and gaskets, including lowering and jointing. |
| 7 | Providing and fixing Y-type strainer DN150, PN 1.6, CI body with SS 304 screen, double flanged. |
| 8 | Supply, installation, testing and commissioning of electromagnetic bulk flow meter DN150, full bore, PN 1.6, with totaliser, 4-20 mA and pulse outputs, of MCGM approved make. |
| 9 | Providing and fixing MS dismantling joint DN150 for meter removal. |
| 10 | Constructing RCC M-25 interconnection-cum-meter chamber, internal size 3.0 m × 1.5 m × 1.5 m deep, including excavation, PCC levelling course, RCC base, walls and cover slab with reinforcement, SFRC frame and cover, step irons and back-filling, complete. |
| 11 | Sub-work B: Gravity main, 200 mm DI K-7 (180 m) |
| 12 | Excavation for pipe trench in all types of strata, lift up to 1.5 m, at a composite rate covering breaking of road surface, soil and murum, soft rock and hard rock by chiselling, including shoring where required, dewatering, trimming and dressing the trench bed to grade, and stacking of excavated material. |
| 13 | Providing DI K-7 pipe 200 mm nominal diameter (push-on joint), with internal cement mortar lining, conforming to IS 8329, including EPDM rubber gaskets, third-party inspection, transit insurance and transport to site (measured along the laid length). |
| 14 | Lowering, laying and jointing DI pipe 200 mm in proper position, grade and alignment on the trimmed trench bed, including conveyance from stores to site and labour, complete (gaskets included in the supply item). |
| 15 | Cutting and chamfering of 200 mm pipe ends at specials and closing lengths. |
| 16 | Providing DI specials (2 nos 90° bends, 4 nos 45° bends, 200 mm) conforming to IS 9523, including supply, lowering and assembling. |
| 17 | Providing and supplying ISI-standard MS specials (closing pieces, flanged adaptors, pipe pieces) of required thickness, with three coats of approved epoxy paint inside and outside. |
| 18 | Refilling the trench with selected excavated material in layers, watered and compacted (excluding the reinstatement layers). |
| 19 | Providing and fixing double-flanged sluice valve DN200, PN 1.6, conforming to IS 14846, at the sump inlet, including lowering and jointing. |
| 20 | Supply, installation, testing and commissioning of electric actuator on the DN200 sump inlet valve, open / close duty, controlled by the sump level transmitter, with 4-20 mA position feedback, local control station, control cabling and integration with the MCC. |
| 21 | Providing and fixing double-acting air valve DN80 with isolating sluice valve DN80 at the high point near the sump. |
| 22 | Providing and fixing scour valve assembly: double-flanged sluice valve DN100, PN 1.6, conforming to IS 14846, including lowering, laying, jointing and testing (tee and tail pipe under specials). |
| 23 | Providing and laying M-20 concrete thrust blocks at bends (6 nos × 0.6 cum). |
| 24 | Constructing valve chambers 1.2 m × 1.2 m internal, 1.5 m deep, in brick masonry with PCC bedding, plaster, RCC slab and CI manhole frame and cover, including excavation, for the air valve, scour valve and sump inlet valve. |
| 25 | Reinstatement of road and paved surfaces over the trench with 200 mm compacted murum, 150 mm PCC M-15 and 150 mm M-25 cement-concrete wearing course. |
| 26 | Hydraulic testing of the DI pipeline 200 mm to specified pressure, including cost of all materials, labour and water, end caps, pumps and gauges, retesting if necessary and reinstating to original position. |
| 27 | Sub-work C: Pumping machinery, electrical and instrumentation |
| 28 | Supply of submersible pumpset suitable for 250 mm well (up to 8 stages), bronze / CF8M impeller, with 30 HP (22 kW), 415 V, 3-phase submersible motor, cable guard, thrust bearing, suction strainer and non-return valve, duty 150 m³/h at 31 m head (1 working + 1 standby). |
| 29 | Erection of the submersible pumpsets in the sump, including MS column pipe, flow-inducer (cooling) sleeve, top plate and clamps, supports, SS lifting rope, alignment and connection to the delivery header. |
| 30 | Supply and laying of 3-core 16 sq mm PVC-insulated copper flat submersible cable from the pumps to the MCC. |
| 31 | Core cutting through the sump slab and providing MS puddle pipes 200 mm for the delivery risers, grouted watertight. |
| 32 | Supply, installation and commissioning of VFD 22 kW (30 HP) in panel, with output dV/dt filter, input line reactor and changeover contactors to either pump (only one pump runs at a time). |
| 33 | Supply, installation and commissioning of floor-mounted MCC panel with incomer, bypass starters, submersible motor protection (dry-run, overload, phase failure, single-phasing), auto changeover between working and standby pumps, energy meter, run-hour meters, indicating lamps, space for PLC / RTU and Modbus port, complete. |
| 34 | Supply and laying of LT cable 3.5C × 25 sq mm Al XLPE armoured from the substation at Structure 27 to the MCC, with glands and lugs. |
| 35 | Pipe earthing with earth pits as per IS 3043. |
| 36 | Pump-house lighting, cable trays and internal wiring. |
| 37 | Providing and fixing double-flanged sluice valve DN200, PN 1.6 on each pump delivery, including jointing. |
| 38 | Providing and fixing dashpot (slow-closing) non-return valve DN200, PN 1.6 on each pump delivery. |
| 39 | Providing and fixing MS dismantling joint DN200. |
| 40 | Supply, installation and commissioning of electromagnetic flow meter DN200 on the common delivery header, full bore, PN 1.6, with transmitter, totaliser, 4-20 mA and pulse outputs. |
| 41 | Supply and installation of pressure transmitter 0 to 10 bar, 4-20 mA output, on the delivery header. |
| 42 | Supply and fixing of glycerine-filled pressure gauges 150 mm dia with siphon and cock. |
| 43 | Supply and installation of ultrasonic level transmitter for the sump, 4-20 mA output, for pump start / stop, dry-run cut-out and high-level alarm. |
| 44 | Supply and erection of chain pulley block 2 T (₹23,614, MJP LF 1-2) with MS monorail over the sump (market rate) for lifting the submersible pumps. |
| 45 | Sub-work D: Pumping main (60 m), tie-in and termination |
| 46 | Excavation for pipe trench in all types of strata, lift up to 1.5 m, at a composite rate covering breaking of road surface, soil and murum, soft rock and hard rock by chiselling, including dewatering, trimming and dressing the trench bed to grade. |
| 47 | Providing DI K-7 pipe 200 mm (push-on joint) with internal cement mortar lining, conforming to IS 8329, including EPDM rubber gaskets, third-party inspection and transport to site (measured along the laid length). |
| 48 | Lowering, laying and jointing DI pipe 200 mm in proper position, grade and alignment on the trimmed trench bed, complete. |
| 49 | Providing DI specials (90° bend, 2 nos 45° bends 200 mm, tee 400 × 200 mm) conforming to IS 9523, including supply, lowering and assembling. |
| 50 | Providing and supplying ISI-standard MS specials (closing pieces, flanged adaptors, pipe pieces) of required thickness, with three coats of approved epoxy paint inside and outside. |
| 51 | Refilling the trench with selected excavated material in layers, compacted. |
| 52 | Providing and fixing double-flanged sluice valve DN200, PN 1.6 at the tie-in, including jointing. |
| 53 | Providing and fixing double-acting air valve DN80 with isolating sluice valve at the tie-in. |
| 54 | Cut-in on the live 400 mm main: planned shutdown (12 to 16 hours, subject to permission), cutting of the existing main, dewatering, insertion of 400 × 200 mm tee with 2 nos MJ collars DN400, testing and recommissioning. |
| 55 | Constructing RCC M-25 tie-in chamber, internal size 2.0 m × 1.5 m, 1.8 m deep, including excavation, reinforcement, SFRC frame and cover and back-filling, complete. |
| 56 | Providing and laying M-20 concrete thrust blocks at bends and tee. |
| 57 | Termination and capping of the existing BMC connection at Point 26 with blank flange and thrust block, including excavation, refilling and reinstatement. |
| 58 | Condition survey and hydraulic pressure test of the existing 400 mm main between the tie-in and the main-line junction, with pressure logging, wall-thickness survey and report. |
| 59 | Hydraulic testing of the DI pumping main 200 mm to specified pressure, including cost of all materials, labour and water, end caps, pumps and gauges, retesting if necessary and reinstating to original position. |
| 60 | Sub-work E: Testing and commissioning |
| 61 | Integrated testing and commissioning of the complete scheme: flushing and disinfection, pump performance test at site, electrical and instrument tests, water-quality tests and O&M manual, complete. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 21, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 3 daysOct 28, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 4 daysTender Documents
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