Tender For Repair And Maintenance Of External Water Supply And Connected Works At Shibpur, Laxmipur, Aerial Bay And Durgapur Under Ge(S) Diglipur.
Tender Value
35 Lakhs
Estimated cost
Bid Submission
06 Nov 2026
17 days left
EMD
70000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
North and Middle Andaman → Andaman And Nicobar Islands
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair And Maintenance Of External Water Supply And Connected Works At Shibpur, Laxmipur, Aerial Bay And Durgapur Under Ge(S) Diglipur.
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep and getting it out in soft/loose soil including forming bottom surface to required level for laying pipe/cables complete all as specified and as directed. |
| 2 | Returning, filling in excavated soil including, spreading, levelling, watering, well ramming in layers not exceeding 25cm complete all as specified and as directed. |
| 3 | Removing the surplus excavated soil to a distance not exceeding 200m and depositing where directed at a level not exceeeding 1.5 m above starting point complete all as specified and as directed. |
| 4 | Taking up or down at any discription in any position for steel tubing and connections of size 25 to 32mm bore dia including cleaning, refixing in new or old position, cutting for alterations or additions complete all as specified and as directed. |
| 5 | Taking up or down at any discription in any position for steel tubing and connections of size 40 to 50mm bore dia including cleaning, refixing in new or old position, cutting for alterations or additions complete all as specified and as directed. |
| 6 | S&F medium grade GI tubing 20mm bore dia with all fittings like bend, elbow, socket, union etc fixed to wall/ceiling or laid in trenches including taking out existing old unserviceable pipe complete all as specified and as directed.Note : Necessary earth work measured and paid separately. |
| 7 | Ditto all as per item No 6 above but of size 25mm dia bore ditto |
| 8 | Ditto all as per item No 6 above but of size 40mm dia bore ditto |
| 9 | Ditto all as per item No 6 above but of size 50mm dia bore ditto |
| 10 | Ditto all as per item No 6 above but of size 80mm dia bore ditto |
| 11 | Ditto all as per item No 6 above but of size 100mm dia bore ditto |
| 12 | S&F in repairs Gun metal globe or gate valves 20mm dia bore, with iron wheel head, screwed both ends for iron pipe including taking down old u/s globe valve or gate valve complete all as specified and as directed. |
| 13 | Ditto all as per item No 12 above but of size 25mm dia bore ditto |
| 14 | Ditto all as per item No 12 above but of size 40mm dia bore ditto |
| 15 | Ditto all as per item No 12 above but of size 50mm dia bore ditto |
| 16 | S&F in replace non return valve 50mm dia complete including Y type strainer flanged end with stainless steel mesh and removing of old unserviceable valve complete all as specified and as directed. |
| 17 | S&F in replace foot valve flanged of size 50 mm including removing the existing unserviceable foot valve complete all as specified and as directed. |
| 18 | S&F in replace of cast iorn sluice valve 80 mm dia ISI marked PN 1.6 both end flanged complete with iron wheel head and brass spindle including flange joints nuts bolts washers and 3 mm rubber basket etc complete all as specified and as directed. |
| 19 | Ditto all as per item No 18 above but of size 100mm dia bore ditto |
| 20 | S&F in repairs ball brass valves 20mm dia, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed including taking down existing old one complete all as specified and as directed. |
| 21 | Ditto all as per item No 20 above but of size 25mm dia bore ditto |
| 22 | M&L for making connections of PP-R distribution branch with PP-R main in outer dia 16 to 40mm bore by providing & fixing tee incl cutting and making fusion joint etc complete all as specified and as directed. |
| 23 | S&F 3 layer PP-R (polypropylene random) copolymer connected pipes 20mm outer dia SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply inclduing all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors complete all as specified and as directed. |
| 24 | Ditto all as per item No 23 above but of size 25mm dia bore ditto |
| 25 | S&F PP-R ball valves (brass insert) of size 25mm bore outer dia complete all as specified and as directed. |
| 26 | S&F PP-R gate valves (brass insert) of size 25mm bore outer dia |
| 27 | Suppling and Laying of CPVC Pipes SDR 11 & plain CPVC SDR 11 fittings in trenchs of 25mm outer dia complete all as specified and as directed. |
| 28 | Suppling and Laying of CPVC Pipes SDR 11 & plain CPVC SDR 11 fittings in trenchs of 40mm outer dia complete all as specified and as directed. |
| 29 | Suppling and Laying of CPVC Pipes SDR 11 & plain CPVC SDR 11 fittings in trenchs of 50mm outer dia complete all as specified and as directed. |
| 30 | M&L for cleaning and removing all scale and dirt etc, from tanks and from mouths of circulating pipes of 500 ltrs capacity PVC water tanks and complete all as specified and as directed. |
| 31 | Ditto all as per item No 30 above but of size 1000 ltrs capacity ditto |
| 32 | Ditto all as per item No 30 above but of size 2000 ltrs capacity ditto |
| 33 | Taking down at any description in any position for existing water supply pumping set centrifugal/ monoblock 5 HP of any make or model by dismantling from existing connections and servicing, cleaning, greasing, minor repairing including replacement of bearings, shaft, motor capacitors, rusted bolt-nuts-washers and re-assembling after testing complete all as specified and as directed. |
| 34 | Ditto all as per item No 33 above but 3 HP capacity ditto |
| 35 | Taking down at any description in any position for existing water supply pumping set centrifugal/ monoblock 15 HP of any make or model by dismantling from existing connections and servicing, cleaning, greasing, minor repairing including replacement of bearings, shaft, motor capacitors, rusted bolt-nuts-washers and re-assembling after testing complete all as specified and as directed. |
| 36 | Ditto all as per item No 35 above but 1 HP capacity ditto |
| 37 | Ditto all as per item No 35 above but 3 HP capacity ditto |
| 38 | Ditto all as per item No 35 above but 5 HP capacity ditto |
| 39 | Taking down at any description in any position for existing water supply pumping set centrifugal/monoblock 25/18/15 /10 HP of any make or model by dismantling from existing connections and servicing, cleaning, greasing, minor repairing including replacement of bearings, shaft, motor capacitors, rusted bolt-nuts-washers and re-assembling after testing complete all as specified and as directed. |
| 40 | Ditto all as per item No 37 above but 1 HP capacity ditto |
| 41 | Ditto all as per item No 37 above but 3 HP capacity ditto |
| 42 | Ditto all as per item No 37 above but 5 HP capacity ditto |
| 43 | Taking out and lifting of existing submersible pump set of any cap for carrying out repair, rewinding motor with submercible cable from the bore well of depth upto 50 to 100 m and transporting to work shop, replacement of defective parts, opening, cleaning, oiling, greasing and reinstallation including testing, comissioning complete all as specified and as directed. |
| 44 | Rewinding of Motor 5 HP complete with supper enamelled heat resistant copper winding wire of same gauge nos of turn and weight of winding wire after cutting of worn out windings, preparing of winding slots, varnishing, heating and greasing etc including necessary lath work replacement of bambo strip,cotton taper,lather paper etc if required for rotar shaft and testing complete all as specified and as directed. |
| 45 | Ditto all as per item No 40 above but 3 HP capacity ditto |
| 46 | Rewinding of Motor 15 HP complete with supper enamelled heat resistant copper winding wire of same gauge nos of turn and weight of winding wire after cutting of worn out windings, preparing of winding slots, varnishing, heating and greasing etc including necessary lath work replacement of bambo strip,cotton taper,lather paper etc if required for rotar shaft and testing complete all as specified and as directed. |
| 47 | Ditto all as per item No 42 above but 1 HP capacity ditto |
| 48 | Ditto all as per item No 42 above but 3 HP capacity ditto |
| 49 | Ditto all as per item No 42 above but 5 HP capacity ditto |
| 50 | Rewinding of IC Engine driven pump set 18 HP complete with supper enamelled heat resistant copper winding wire of same gauge nos of turn and weight of winding wire after cutting of worn out windings, preparing of winding slots, varnishing, heating and greasing etc including necessary lath work replacement of bambo strip,cotton taper,lather paper etc if required for rotar shaft and testing complete all as specified and as directed. |
| 51 | Rewinding and repair of centrifugal monoblock pumpset Motor 25 HP complete with supper enamelled heat resistant copper winding wire of same gauge nos of turn and weight of winding wire after cutting of worn out windings, preparing of winding slots, varnishing, heating and greasing etc including necessary lath work replacement of bambo strip,cotton taper,lather paper etc if required for rotar shaft and testing complete all as specified and as directed. |
| 52 | Ditto all as per item No 45 above but 15 HP capacity ditto |
| 53 | Ditto all as per item No 45 above but 10 HP capacity ditto |
| 54 | S&F Three phase fully automatic DOL Starter suitable for 3/5 HP centrifugal pump set complete all as specified and as directed. |
| 55 | S&F three phase fully automatic DOL Starter suitable for upto 3 HP submersible pump set complete all as specified and as directed. |
| 56 | Supply and laying PVC insulated PVC sheathed industrial cable for submersible pump motors flat three core 4 sqmm 1100 volts confirming to IS 694 incl removing old unserviceable damaged cable complete all as specified and as directed. |
| 57 | Supply and laying PVC insulated PVC sheathed industrial cable for submersible pump motors flat three core 6 sqmm 1100 volts confirming to IS 694 incl removing old unserviceable damaged cable complete all as specified and as directed. |
| 58 | Supply and lay XLPE Insulated armoured heavy duty electrical cable with aluminium conductor, 1100 volts grade of size 16 sqmm 4 core all as specified and as directed. Note : Earthwork and other connected items like DWC/GI Pipe measured and paid separately |
| 59 | Supply and laying of DWC pipe, ISI marked of outer dia 50mm and inner dia 38mm with smooth internal and profiled external surface for non pressure under ground cable including all connected accessories like coupler,'O' Ring etc, for protection of cable complete all as specified and as directed. |
| 60 | M&L for Construction of masonry valve chamber internal size: 600 x600x600mm, 100 mm thick foundation using PCC 1:4:8, type D-2, over 15cm thick hard core, 20cm thick solid block masonry with blocks cast using PCC 1:3:6, type C-1, set in cement mortar 1:4, 15MM thick plaster to internal surfaces and external surfaces up to 15cm below ground level and top of floor in cement and sand mortar 1:4, finished even and smooth with out using extra cement , 3.15mm thick MS sheet cover including 50mmX50mmX6mm thick MS angle frame fixed in PCC 1:2:4, type B1 coping with 25mmX6mm flat iron hold fasts, handle, hinges with locking arrangements, applying one coat of red oxide primer and two coats of synthetic enamel paint to all steel surfaces and earth work in any type of soil including disposal of surplus soil to a distance not exceeding 50M complete all as specified and shown on drawing. |
| 61 | Cleaning of semi under ground water storage sump of cap n.exc. 30000 ltrs by removing mud, silt, cutting of grass and roots and pumping out waste water, scrpping with wire brush, spreading bleaching powder, drying of tank and refilling fresh water including repairs to the opening door and outside painting with existing colour complete all as specified and as directed. |
| 62 | Cleaning of semi under ground water storage sump of cap n. exc 50000 ltrs by removing mud, silt, cutting of grass and roots and pumping out waste water, scrpping with wire brush, spreading bleaching powder, drying of tank and refilling fresh water including repairs to the opening door and outside painting with existing colour complete all as specified and as directed. |
| 63 | Cleaning of Over Haed tank of cap n. exc 50000 ltrs by removing mud, silt, cutting of grass and roots and pumping out waste water, scrpping with wire brush, spreading bleaching powder, drying of tank and refilling fresh water including repairs to the opening door and outside painting with existing colour ccomplete all as specified and as directed. |
| 64 | S&F Three phase fully automatic DOL Starter suitable for 15 HP centrifugal pump set complete all as specified and as directed. |
| 65 | S&F single phase fully automatic DOL Starter suitable for 1.5 HP submersible pump set complete all as specified and as directed. |
| 66 | S&F single phase fully automatic DOL Starter suitable for 2 HP submersible pump set complete all as specified and as directed. |
| 67 | S&F Three phase fully automatic DOL Starter suitable for 25 HP centrifugal pump set complete all as specified and as directed. |
| 68 | S&F Three phase fully automatic DOL Starter suitable for 10 HP centrifugal pump complete all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 17 daysNov 09, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 20 daysTender Documents
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