Tender For Comprehensive Maintenance Of External Water Supply System Including Replacement Of Rusted/ Unserviceable Gi Pipe Line At Zone-I Of Joshimath Station Under Ge 871 Ews.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
16 Nov 2026
6 days left
EMD
52000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chamoli → Uttarakhand
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Comprehensive Maintenance Of External Water Supply System Including Replacement Of Rusted/ Unserviceable Gi Pipe Line At Zone-I Of Joshimath Station Under Ge 871 Ews.
BOQ
| Sl. No. | Item Description |
| 1 | SCHEDULE 'A' PART-I : BOQ OF WORKS FOR EXTERNALWATER SUPPLY WORKS. |
| 2 | Excavation in trenches, not exceeding 1.50 mtr wide and not exceeding 1.50mtr in depth; not exceeding 10 Sqm on plan and not exceeding 1.50 mtr in depth and getting out, in any type of soil, for laying pipe line etc, complete all as specified and as directed. |
| 3 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed. |
| 4 | Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed. |
| 5 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 150mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 6 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 100mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 7 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 80mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 8 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 50mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 9 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 40mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 10 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 25mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 11 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 20mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 12 | Taking up or down from existing locations, old/unserviceable galvanised steel tubing of 15mm bore pipe, and connections, any type, including jointing materials and cleaning for re-fixing or removal to store, complete all as specified and as directed. |
| 13 | Tubes, 'medium grade' galvanised, 150mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 14 | Tubes, 'medium grade' galvanised, 100mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 15 | Tubes, 'medium grade' galvanised, 80mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 16 | Tubes, 'medium grade' galvanised, 50mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 17 | Tubes, 'medium grade' galvanised, 40mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 18 | Tubes, 'medium grade' galvanised, 25mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 19 | Tubes, 'medium grade' galvanised, 20mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 20 | Tubes, 'medium grade' galvanised, 15mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, laid in trenches or under floors, complete all as specified and as directed. |
| 21 | Tubes, 'medium grade' galvanised, 150mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 22 | Tubes, 'medium grade' galvanised, 100mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 23 | Tubes, 'medium grade' galvanised, 80mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 24 | Tubes, 'medium grade' galvanised, 50mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 25 | Tubes, 'medium grade' galvanised, 40mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 26 | Tubes, 'medium grade' galvanised, 25mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 27 | Tubes, 'medium grade' galvanised, 20mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 28 | Tubes, 'medium grade' galvanised, 15mm bore, ISI marked including all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc, fixing on walls or on any open surfaces with mild steel flat iron clamps, screws, complete all as specified and as directed. |
| 29 | Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 50mm bore pipe line, complete all as specified and as directed. |
| 30 | Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 40mm bore pipe line, complete all as specified and as directed. |
| 31 | Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 25mm bore pipe line, complete all as specified and as directed. |
| 32 | Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 20mm bore pipe line, complete all as specified and as directed. |
| 33 | Replacement old un-serviceable gate valve with new gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 15mm bore pipe line, complete all as specified and as directed. |
| 34 | Ultra-High-Molecular-Weight Polyethylene (UHMWPE) pipe for water supply, having nontoxic, sliding friction and self-lubricating qualities, double layered, 100 mm bore having thermal stability for cold water, heavy duty having connector 02 NOs for galvanised pipe of 100mm bore at both ends with clamps threaded for each length including other required fittings including laying arrangement at walls/ grounds, complete all as specified and as directed. |
| 35 | Repairing of leakage of water supply line by replacing old defective union with new galvanised iron union of 80mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 36 | Repairing of leakage of water supply line by replacing old defective union with new galvanised iron union of 50mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 37 | Repairing of leakage of water supply line by replacing old defective union with new galvanised iron union of 40mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 38 | Repairing of leakage of water supply line by replacing old defective union with new galvanised iron union of 25mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 39 | Repairing of leakage of water supply line by replacing old defective union with new galvanised iron union of 20mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 40 | Repairing of leakage of water supply line by replacing old defective nipple with new galvanised iron hex nipple of 150mm bore pipe, male type, threaded at both ends, 300mm to 450mm long, medium grade pipe, jointing at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 41 | Repairing of leakage of water supply line by replacing old defective nipple with new galvanised iron hex nipple of 100mm bore pipe, male type, threaded at both ends, 300mm to 450mm long, medium grade pipe, jointing at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 42 | Repairing of leakage of water supply line by replacing old defective nipple with new galvanised iron hex nipple of 80mm bore pipe, male type, threaded at both ends, 300mm to 450mm long, medium grade pipe, jointing at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 43 | Repairing of leakage of water supply line by replacing old defective socket with new galvanised iron socket of 100mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 44 | Repairing of leakage of water supply line by replacing old defective socket with new galvanised iron socket of 80mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 45 | Repairing of leakage of water supply line by replacing old defective socket with new galvanised iron socket of 50mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 46 | Repairing of leakage of water supply line by replacing old defective socket with new galvanised iron socket of 40mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 47 | Repairing of leakage of water supply line by replacing old defective socket with new galvanised iron socket of 25mm bore pipe, ISI marked, by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 48 | Replacement old defective/ damaged bend with new galvanised iron long Bend having bend angle 20-degree to 30-degree, size 150mm bore pipe, ISI marked, (male threaded) by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 49 | Replacement old defective/ damaged bend with new galvanised iron long Bend having bend angle 90-degree, size 100mm bore pipe, ISI marked, (male threaded) by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 50 | Replacement old defective/ damaged bend with new galvanised iron long Bend having bend angle 20-degree to 30-degree, size 100mm bore pipe, ISI marked, (male threaded) by cutting, threading the joint at site including taking out existing water supply line by excavation, returning filling and necessary earth work as required at site, complete all as specified and as directed. |
| 51 | Ball valves high pressure of PTMT with epoxy coated Aluminium rod and high-density plastic ball screwed for iron pipe and fixed for 25mm bore pipe, fixing in repairs, complete all as specified and as directed. |
| 52 | Ball valves high pressure of PTMT with epoxy coated Aluminium rod and high-density plastic ball screwed for iron pipe and fixed for 20mm bore pipe, fixing in repairs, complete all as specified and as directed. |
| 53 | Construction of valve pit of size 900mmx900mmx900mm (internal dimensions) in repairs, with 100mm thick plain cement concrete 1:3:6 type C-1 (using 20mm graded crushed stone aggregates) in bedding, precast cement concrete block walling using 1:3:6, type C-1 (using 20mm graded crushed stone aggregates), 200mm thick in cement mortar 1:4, rendering in 15mm thick cement mortar 1:4 on internal and external exposed surfaces including white washing with two coats of lime wash, along with 40x40x6mm mild steel angle iron frame welded with 3.0mm thick mild steel cover with locking arrangement, mild steel hinges, handles and suitable locking arrangements, fastening arrangements, nuts, bolts and washers, and including painting with two coats of black colour synthetic enamel paint to mild steel surfaces of angle iron framed work and mild steel sheet, complete all as specified and as directed. |
| 54 | Description all as serial ietm No- 1.52 here-in-before but for valve pit of size 600mmx600mmx600mm (internal dimensions). |
| 55 | Plain cement concrete, nominal mix, M-15 (1:2:4) (using 20mm graded crushed stone aggregates) as in pedestal, columns, landings, deck columns and the like, to support the pipe lines of any dia, including form work for smooth surfaces, complete all as specified and as directed. |
| 56 | Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/ or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe.290.Gde-E-165, complete all as specified and as directed. |
| 57 | Rolled mild steel in, plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe-290, (Gde E-165), complete all as specified and as directed. |
| 58 | Dismantling wrought iron or mild steel work of framed truss etc, any description not otherwise provided for, complete all as specified and as directed. |
| 59 | Preparation of new or previously untreated steel surfaces of any description, not otherwise described, over 10cm width or girth including and applying two coats of synthetic enamel paint over one coat of zinc chrome/ red oxide primer, complete all as specified and as directed. |
| 60 | Sluice Valve, cast iron, Class PN 1.6, size 150mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, fixing in repairs, complete all as specified. |
| 61 | Sluice Valve, cast iron, Class PN 1.6, size 100mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, fixing in repairs, complete all as specified. |
| 62 | Sluice Valve, cast iron, Class PN 1.6, size 80mm bore pipe, flanged type, conforming to IS: 14846-2000, ISI marked with stainless steel spindle, brass nuts and iron wheel head including jointing material such as rubber fibre board packing ring and nuts, bolts and washers of suitable size for vertical or horizintal fittings, fixing in repairs, complete all as specified. |
| 63 | Galvanised iron flange of not less that 10mm wall thickness, suitable to existing water supply lines of 100mm bore pipe, fixing in repairs with spot welding or nut, bolt, washers, complete al as directed and as specified. |
| 64 | Replacement of old unserviceable starter with new starter, star, delta starter, Direct On Line type, three phase, 415 volts, 50 Hz, Conforms to IS/IEC 60947-4-1, provided with Protection Degree IP-54, suitable for water pump of 5.0 HP capacity, complete all as specified and as directed.Make: Havells cat part No- IHHDOLLAWE and equivalent in Legrand/ Schnieder/ ABB. |
| 65 | Opening of filter manhole of pressure sand filter, capacity 11 Cum/ hrs by taking out existing chocked/ worn out filter media, cleaning internal surfaces, stainer plates and stainer plate media including painting at internal surfaces with lead free black bituminous paint, replacement of PP stainers with new stainers, supply and charging of fresh filter media as per manufacturer’s instructions including replacement of gaskets, nut, bolts and washers as required along with painting at external surfaces with synthetic enamel paint in existing colour, complete al as specified and as directed. |
| 66 | Cleaning internal surfaces of ground/ semi underground water storage/ sedimentation tank, capacity 50,000 gallons, cleaning by dewatering and scraping with mild steel wire brush and removing all the silt, dirt algae etc from the wall and floor, washing the cleaned surface with bleaching powder solution thoroughly and internal surfaces shall be flushed with solution of fresh water and 2% potassium permagnet before applying two coat of lime wash on internal surface, marking the labels with black synthetic enamel paint and writing the particulars such as capacity of tank, date/ due date of tank cleaning in existing letter sizes, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, also applying two coats of cement paint on external surfaces of water storage tank exposed to view, complete all as specified and directed by Engineer-In-Charge. |
| 67 | Cleaning internal surfaces of underground/ semi underground water storage tank, capacity 40,000 gallons, cleaning by scraping with mild steel wire brush and removing all the silt, dirt algae etc from the wall and floor, washing the cleaned surface with bleaching powder solution thoroughly and internal surfaces shall be flushed with solution of fresh water and 2% potassium permagnet before applying two coat of lime wash on internal surface, marking the labels with black synthetic enamel paint and writing the particulars such as capacity of tank, date/ due date of tank cleaning in existing letter sizes, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, also applying two coats of cement paint on external surfaces of water storage tank eexposed to view, complete all as specified and directed. |
| 68 | Cleaning internal surfaces of water static tank, capacity 25,000 gallons, cleaning by scraping with mild steel wire brush and removing all the silt, dirt algae etc from the wall and floor, washing the cleaned surface with bleaching powder solution thoroughly and internal surfaces shall be flushed with solution of fresh water and 2% potassium permagnet before applying two coat of lime wash on internal surface, marking the labels with black synthetic enamel paint and writing the particulars such as capacity of tank, date/ due date of tank cleaning in existing letter sizes, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, also applying two coats of cement paint on external surfaces of water storage tank eexposed to view, complete all as specified and directed. |
| 69 | Cleaning internal surfaces of water static tank, capacity 1,00,000 gallons, cleaning by scraping with mild steel wire brush and removing all the silt, dirt algae etc from the wall and floor, washing the cleaned surface with bleaching powder solution thoroughly and internal surfaces shall be flushed with solution of fresh water and 2% potassium permagnet before applying two coat of lime wash on internal surface, marking the labels with black synthetic enamel paint and writing the particulars such as capacity of tank, date/ due date of tank cleaning in existing letter sizes, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, also applying two coats of cement paint on external surfaces of water storage tank eexposed to view, complete all as specified and directed. Please Enable Macros to View BoQ information |
| 70 | Cleaning internal surfaces of water static tank, capacity 1,00,000 gallons, cleaning by scraping with mild steel wire brush and removing all the silt, dirt algae etc from the wall and floor, washing the cleaned surface with bleaching powder solution thoroughly and internal surfaces shall be flushed with solution of fresh water and 2% potassium permagnet before applying two coat of lime wash on internal surface, marking the labels with black synthetic enamel paint and writing the particulars such as capacity of tank, date/ due date of tank cleaning in existing letter sizes, on table size not less than 60cmx40cm, painted with black and white synthetic enamel paint on external surface, also applying two coats of cement paint on external surfaces of water storage tank eexposed to view, complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 26, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 16, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysNov 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender