Tender For Repair/ Maintenance Of Water Supply Line, Valve Pit Chamber And Other Water Supply Accessories Under Ge (West) Colaba, Mumbai
Tender Value
45 Lakhs
Estimated cost
Bid Submission
27 Jul 2026
19 days left
EMD
90000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Mumbai → Maharashtra
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/ Maintenance Of Water Supply Line, Valve Pit Chamber And Other Water Supply Accessories Under Ge (West) Colaba, Mumbai
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exc 1.50 meters wide and not exc 1.50 meters deep for pipe line in soft/loose soil, getting out and levelling of bottom surface to required level, for laying water pipe lines, complete all as specified and directed. |
| 2 | Demolition of PCC in floor/road cutting ecx 1.5 m depth including making good with new PCC work as per existing surface, complete all as specified and directed. |
| 3 | Returning, filling in including spreading levelling, watering and well ramming in layers n.exc 25 cm using hard dense soil obtained from excavation, complete all as specified and directed. |
| 4 | Removing excavated material from site to a distance not exc 50 meters away and depositing where directed not exc 1.5 meter above the starting point, complete all as specified and directed. |
| 5 | Material and labour for cast iron fittings for pressure pipe, such as bends (any type, radius and angle) tapers any Type, (straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch, double branch, cross (all sockets or socket and spigot) collars, caps and plugs of size upto 150mm bore including dismantling / taking out old cracked CI fittings of any type,any pattern, complete all as specified and directed. |
| 6 | All as per item No. 5 here in before but size 200 mm to 300 mm bore. |
| 7 | Taking up cast iron water mains (including all fittings), 80 mm bore pipes, class LA, with spigot and socket ends and lead/rubber tyton joints including burning out lead joints and recovering lead for reuse, complete all as specified and directed. |
| 8 | All as per item No. 7 here in before but 100mm bore. |
| 9 | All as per item No. 7 here in before but 150mm bore. |
| 10 | All as per item No. 7 here in before but 200mm bore. |
| 11 | All as per item No. 7 here in before but 250mm bore. |
| 12 | All as per item No. 7 here in before but 300mm bore. |
| 13 | Material and labour for in trenches/on pillar supports, cast iron water mains, 80 mm bore pipes, with spigot and socket ends, centrifugally cast, class LA, in any length, suitable for rubber gasket joint or lead joint including jointing material, complete all as specified and directed. |
| 14 | All as per item No. 13 here in before but 100mm bore. |
| 15 | All as per item No. 13 here in before but 150mm bore. |
| 16 | All as per item No. 13 here in before but 200mm bore. |
| 17 | All as per item No. 13 here in before but 250mm bore. |
| 18 | All as per item No. 13 here in before but 300mm bore. |
| 19 | Material and labour for in repairs cast iron fittings for pressure flanged pipe, such as bends, tapers, tee pieces (single and double branch) and type and angle/radius and straight connecting pieces but all ends flanged of size upto 150 mm bore, complete all as specified and directed. |
| 20 | All as per item No. 19 here in before but of size 200 to 300 mm bore. |
| 21 | Supply and fix butterfly valve confirming to IS 13095:1991, CI body, PN 1.6 ISI mark, inculding flanged end for 80 mm bore pipe fixed with GI nut, bolts, washers, rubber gasket etc including dismantling/taking out old unserviceable valve, complete all as specified and directed. |
| 22 | All as per item No. 21 but 150mm size. |
| 23 | All as per item No. 21 but 300mm size. |
| 24 | Taking up/down Old unserviceable GI pipe 15 mm bore with all fittings from trenches / ducts / walls / floors / ceilings, complete all as specified and directed. |
| 25 | All as per item No. 24 here in before but 20mm bore. |
| 26 | All as per item No. 24 here in before but 25mm bore. |
| 27 | All as per item No. 24 here in before but 40 mm bore. |
| 28 | All as per item No. 24 here in before but 50 mm bore. |
| 29 | All as per item No. 24 here in before but 80 mm bore. |
| 30 | Supply and fix GI pipes medium grade 15mm bore with all fittings / GI bends laid in trenches, complete all as specified and directed. |
| 31 | All as per item No. 30 here in before but 20mm bore. |
| 32 | All as per item No. 30 here in before but 25mm bore. |
| 33 | All as per item No. 30 here in before but 40 mm bore. |
| 34 | All as per item No. 30 here in before but 50 mm bore. |
| 35 | All as per item No. 30 here in before but 80 mm bore. |
| 36 | Supply and fix GI pipes medium grade 15mm bore with all fittings /GI bends fixed to wall /ducts and ceiling or laid in floors, complete all as specified and directed. |
| 37 | All as per item No. 36 here in before but 20mm bore. |
| 38 | All as per item No. 36 here in before but 25mm bore. |
| 39 | All as per item No. 36 here in before but 40 mm bore. |
| 40 | All as per item No. 36 here in before but 50 mm bore. |
| 41 | All as per item No. 36 here in before but 80 mm bore. |
| 42 | Supply and fix sluice valve (CI body with stainless spindle) ISI marked, size 100 mm bore pipes, PN 1.6 grade including dismantling / taking out old defective / unserviceable sluice valve, complete all as specified and directed. |
| 43 | All as per item No. 42 here in before but 150mm bore. |
| 44 | All as per item No. 42 here in before but 200mm bore. |
| 45 | All as per item No. 42 here in before but 250mm bore. |
| 46 | All as per item No. 42 here in before but 300mm bore. |
| 47 | Supply and fix non return valve ISI mark complete of size & PN 1.6 grade including dismantling/taking out old defective/ unserviceable non return valve of 150mm bore size, complete all as specified and directed. |
| 48 | Materials and Labour for runlead joints including well caulking for spigot/socket CI water mains /CI specials including burning out lead joint leaking / unserviceable at in any position for 80 to 250 mm bore size pipes/fitings etc, complete all as specified and directed. |
| 49 | All as per item No. 48 here in before but 300mm bore. |
| 50 | Materials and Labour for flange joints with rubber or fibre board gasket of 3 mm thick, nut, bolt & washer of suitable size complete for CI flanged water mains, CI specials including dismantling of old flanged CI pipes/specials, for 100 mm to 250 mm bore pipe, complete all as specified and directed. |
| 51 | All as per item No 50 here in before but 300mm bore. |
| 52 | Supply and fix in repairs Gun metal, globe or gate valve, 15 mm bore pipe with iron wheel head screwed both end for iron pipe and fixed in existing pipeline and connecting up, leak proof, complete all as specified and directed. |
| 53 | All as per item No. 52 here in before but 20mm bore. |
| 54 | All as per item No. 52 here in before but 25mm bore. |
| 55 | All as per item No. 52 here in before but 40 mm bore. |
| 56 | All as per item No. 52 here in before but 50 mm bore. |
| 57 | All as per item No. 52 here in before but 80 mm bore. |
| 58 | Dismantaling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and directed. |
| 59 | S&F Joist, channel, angle or tee sections, fixed independently, without connecting plates etc, (cut to ordinary length OF Fe 410-W-(Gde-E-250) quality-A, for fabricating, fixing ladder of overhead water tanks, inclusive of on coat of epoxy primer and two coats of anti-corrosive epoxy paint etc, complete all as specified and directed. |
| 60 | S&F Rolled mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment inclusive of one primer coat, and two coats of anti-corrosive epoxy of paint etc, complete all as specified and directed. |
| 61 | M & L for rectified the leakage fault CI/GI/DI water pipe line any size any make and clear the fault with including excavation any soil/PCC etc, returning filling, removing of soil with lead joint / jointing any type material / unioin/socket/ flange joint / tighting joint/ gaskit /rubber packing/lekage material any type etc for any size any pipe CI/DI/GI type / PCC, complete all as specified and directed. Note : fault should be rectifed within 12 hrs, after that Rs: 5000/- per day recovery through contract up to fault not clear. |
| 62 | Supply, fixing and testing altoch dozing system model No ADS-PRO including branch connection from any type pipe with all connecting material, Suitable size pipes, electric connection and provding testing tab point etc complete including taking down old, complete all as specified and directed. |
| 63 | Supply only chlorine refill casul Stequa 411 AE Refil including taking down old, complete all as specified and directed. |
| 64 | Supply and fix in repair MS ERW Pipe of 100 mm bore of IS 1239 of 2000 with and including flanged joint complete with nut and bolts, fibre gasket including provision of MS flanged 8 mm thick of suitable dia, duly drilled for bolts of hole dia as stated, threaded & welded to prepare as directed for joints, complete all as specified and directed. |
| 65 | All as per item No. 64 here in before but 150 mm bore. |
| 66 | All as per item No. 64 here in before but 200 mm bore. |
| 67 | M&L for PCC type B-2 (1:2:4) using 40 mm graded stone aggregate in foundation, filling and mass concrete as in motor foundation, complete all as specified and directed. |
| 68 | Demolition of Concrete of any description and in any position not otherwise specifically provided for, complete all as specified and directed. |
| 69 | Demolition of brick work or stone/boulder masonary built in cement mortar or cement lime mortar including all quoins, complete all as specified and directed. |
| 70 | M & L brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete at various locations, complete all as specified and directed. |
| 71 | M&L for renderting 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces, complete all as specified and directed. |
| 72 | M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 With Grey Cement Cement tiles and no and pigment including taking down old one, complete all as specified and directed. |
| 73 | Construction of valves pit chamber having internal dismention 90 cm x 60 cm x 90 cm (internal height) using PCC (1:4:8) Type D-2 (using 40 mm graded stone aggregate) for foundation 15 cms thick, 23 cm thick wall in CM (1:4) 10 mm thick rendering all around the brick work with 1:6 cement mortar, PCC (1:2:4) type B-1 coping (using 20mm graded stone aggregate) for grouting MS frame including 03mm thick MS top sheet cover with locking arrangement including 50 mm pad lock with double key arrangement, MS frame made out of 40 x 40 x 6 mm thick angle iron including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs all as specified including demolition/ dismantling of existing valve chamber, complete all as specified and directed. |
| 74 | Construction of valves pit chamber having internal dismention 100 cm x 100 cm x 90 cm (internal height) using PCC (1:4:8) Type D-2 (using 40 mm graded stone aggregate) for foundation 15 cms thick, 23 cm thick wall in CM (1:4) 10 mm thick rendering all around the brick work with 1:6 cement mortar, PCC (1:2:4) type B-1 coping (using 20mm graded stone aggregate) for grouting MS frame including 03mm thick MS top sheet cover with locking arrangement including 50 mm pad lock with double key arrangement, MS frame made out of 40 x 40 x 6 mm thick angle iron including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs all as specified including demoletion/ dismentling of existing valve chamber, complete all as specified and directed. |
| 75 | Supply and fixing of sticker mentioned as 'SAVE WATER\\" of size 300 mm length x 50 mm width in the qtrs, complete all as specified and directed. |
| 76 | S&F in repair 2000 ltr capacity rotational moulded polyethelene water storage tank cynlindrical vertical with closed top Tripled layered, white colour (inside & outside of tank), hoisted and fixed in position including float valve of suitable size, complete all as specified and directed. |
| 77 | S&F in repair 1000 ltr capacity rotational moulded polyethelene water storage tank cynlindrical vertical with closed top Tripled layered, white colour (inside & outside of tank), hoisted and fixed in position including float valve of suitable size, complete all as specified and directed. |
| 78 | S&F in repair 500 ltr capacity rotational moulded polyethelene water storage tank cynlindrical vertical with closed top Tripled layered, white colour (inside & outside of tank), hoisted and fixed in position including float valve of suitable size, complete all as specified and directed. |
| 79 | S&F in repair 4000 ltr capacity rotational moulded polyethelene water storage tank cynlindrical vertical with closed top Tripled layered, white colour (inside & outside of tank), hoisted and fixed in position including float valve of suitable size, complete all as specified and directed. |
| 80 | Supply and fixing in repair monoblock 1 HP 240 Volts single phase suitable for shower and lifting of water, complete all as specified and directed. |
| 81 | Supply and fixing in repair automatic pump controller sensor switch 240 Volts single phase suitable for shower and lifting of water, complete all as specified and directed. |
| 82 | M & L for cleaning of water / fire chamber / Valve Chamber in area and remove all debris / plastic etc from chamber and throughout outside of army area and painting of chamber plate red / Black colour including transport carrying debris, complete all as specified and directed. |
| 83 | Supply and fix water meter (multijet meter, domestic type) nominal size 50 mm class B magnetic drive as per IS 779: 1994 including cutting threading fixture and fitting and tested and approved by BMC department etc including taking down old one, complete all as specified and directed. |
| 84 | M & L for layout diagram of water supply distribution system of Pump House in white colour on plate and fixing in Pump Room including taking down old one, complete all as specified and directed.. Note : draft diagram provided by GE. |
| 85 | M & L, cleaning, testing, of iron removal and media filter housing with complete washing /clening, checking joint, clear leakage, removing and replacement of resin, sand, silica etc material, complete all as specified and directed Engineer-in-Charge. |
| 86 | Supply and filling iron removal resin material, complete all as specified and directed. |
| 87 | Supply and filling Sand gravel of size 5 mm to 40 mm filled in layers as per decreased size from bottom to upper level in filter media container, complete all as specified and directed. |
| 88 | Supply and laying insulated Electrical matting class 2 proof voltage tested upto 20KV, 10mm thickness of size 1.00 metre (wide) 2 metre length with one side fabric and other side plane finish as per IEC 61111 including taking out old unserviceable rubber matting and removing from site of work, complete all as specified and directed. |
| 89 | Supply and install in repairs AFO (Auto fire off) fire extinguisher ball 150 mm dia (standard orange) with stand, complete all as specified and directed. |
| 90 | S&F in repairs chloroscope (Chlorine & PH test kit) for estimation of residual chlorine in water comprises of Plastic box, two tube, Droper and colour filter for colour estimation.Make :- Techno Aqua Tech Pvt. Ltd./ Ion Exchange India/ Thermax/ Wipro, complete all as specified and directed. |
| 91 | S&F in repairs Water Quality TDS tester with ATC, Digital and Pocket type, Range : TDS 0-999 PPM(Mg/L) Model No :- ATDS0016. Make :- Techno Aqua Tech Pvt. Ltd./ Ion Exchange India/ Thermax/ Wipro, complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 06, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysJul 29, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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