Tender For Repair/Maintenance Of Water Supply Pipelines, Valves, Valve Pits, Cleaning Of Ug & Oh Water Storage Tanks And Other Connected Works At installation Kattabomman And Rs(P) Under Ge Tirunelveli (Tender Id:2026_Mes_772714_1)
Tender Value
40 Lakhs
Estimated cost
Bid Submission
08 Jul 2026
5 days left
EMD
80000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Vijayanarayanam → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/Maintenance Of Water Supply Pipelines, Valves, Valve Pits, Cleaning Of Ug & Oh Water Storage Tanks And Other Connected Works At installation Kattabomman And Rs(P) Under Ge Tirunelveli (Tender Id:2026_Mes_772714_1)
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches for laying of pipe etc., getting out in soft/loose/hard/rocky soil n.exc 1.5m wide and n.exc 1.5m depth complete all as specified and directed. |
| 2 | Returning, filling in trenches including spreading, levelling, watering and in layers n.exc 25cms thick without damaging pipes/special fittings as in any type of soil complete all as specified and directed. |
| 3 | Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed. |
| 4 | Materials and labour for plain cement concreate (1:4:8) type D2 (using 40 mm graded stone aggregate) as in foundations filling, coping for pole and mass concreate complete all as specified and as directed by the Engr-in-Charge |
| 5 | Material & Labourfor Cutting existing metal/bituminous road/PCC walk way/paver block /any type of tile works n.exc 0.45m width and n.exc 0.90 m in depth including all connected earth work and making PCC work , refixing of old paver block/ tiles including disposal of surplus material to a distance n.exc 50m complete all as specified and as directed by Engr-in-Charge.Note:- PCC work will be measured and paid in separate items. |
| 6 | Supply and laying in trenches GI water tubing galvanised medium grade and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting threading including taking out the following sizes all as specified and directed. |
| 7 | (a) 25 mm Dia |
| 8 | (b) 40 mm Dia |
| 9 | (c) 50 mm Dia |
| 10 | (d)80 mm Dia |
| 11 | (e) 100 mm Dia |
| 12 | Material & Labourfor CI pipe spigot and socketed pipes centrifugally cast class LA in any length laid in trenches including taking out old unserviceable CI pipe complete all as specified and as directed. |
| 13 | a) 80 mm Dia |
| 14 | b) 100 mm Dia |
| 15 | c) 150 mm Dia |
| 16 | d) 200 mm Dia |
| 17 | e) 250 mm Dia |
| 18 | Supply and laying of DI pipe centrifugally cast class K9, flanged end/spigot socket end with and including rubber gasket joint complete with nuts and bolts but including DI specials complete in any length laid in trenches or in ground including taking out of old pipes complete all as specified and directed. |
| 19 | a) 100 mm Dia |
| 20 | b) 150 mm Dia |
| 21 | c) 200 mm Dia |
| 22 | d) 250 mm Dia |
| 23 | Supply & Fixing 3- layer PP-R (Polypropylene random copolymer) pipes SDR 7.4(PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches complete of the following size of pipes including taking down as specified and directed. |
| 24 | a) 75 mm Dia (OD) |
| 25 | b) 50 mm Dia (OD) |
| 26 | c) 32 mm Dia (OD) |
| 27 | Supply and laying of PVC pipe line, testing of leakage after completion of laying complete alla s directed for the following size of pipes including taking down as specified and directed. |
| 28 | a) 25 mm Dia |
| 29 | b) 50 mm Dia |
| 30 | c) 63 mm Dia |
| 31 | d) 100 mm Dia |
| 32 | Supply and laying of UPVC (SCH - 80) pipe line testing of leakage after completion of laying complete alla s directed for the following size of pipes including taking down as specified and directed. |
| 33 | a) 50 mm Dia |
| 34 | b) 65 mm Dia |
| 35 | c) 75 mm Dia |
| 36 | Supply and laying of CPVC pipe line testing of leakage after completion of laying complete alla s directed for the following size of pipes including taking down as specified and directed. |
| 37 | a) 25 mm Dia |
| 38 | b) 40 mm Dia |
| 39 | c) 50 mm Dia |
| 40 | Supply and laying of HDPE (PN 10) pipe line testing of leakage after completion of laying complete alla s directed for the following size of pipes including taking down as specified and directed. |
| 41 | a) 50 mm Dia |
| 42 | b) 65 mm Dia |
| 43 | c) 75 mm Dia |
| 44 | Supply & Fixing PP-R Gate valves (brass insert) as per requirement of the site suitable for following bore of pipe including taking down old existing gate valve complete all as specified and directed. |
| 45 | a) 63/75 mm PPR Pipe |
| 46 | b) 50 mm PPR Pipe |
| 47 | c) 32 mm PPR Pipe |
| 48 | d) 25 mm PPR Pipe |
| 49 | Supply & Fixing for gun metal gate valve (ISI) marked with iron wheel head screwed both ends for iron pipe suitable for following bore of pipe including taking down old existing gate valve complete all as specified and directed. |
| 50 | a) 50 mm bore pipe |
| 51 | b) 40 mm bore pipe |
| 52 | c) 25 mm bore pipe |
| 53 | d) 20 mm bore pipe |
| 54 | Supply & Fixing for CPVC Ball valve (ISI) marked with for hot & cold water CPVC pipe suitable for following bore of pipe including taking down old existing gate valve complete all as specified and directed. |
| 55 | a) 50 mm bore pipe |
| 56 | b) 40 mm bore pipe |
| 57 | c) 25 mm bore pipe |
| 58 | Supply & Fixing for PVC Ball valve (ISI) marked with for PVC pipe suitable for following bore of pipe including taking down old existing gate valve complete all as specified and directed. |
| 59 | a) 50 mm bore pipe |
| 60 | b) 40 mm bore pipe |
| 61 | c) 25 mm bore pipe |
| 62 | Supply & Fixing for UPVC Ball valve (ISI) marked with for UPVC pipe suitable for following bore of pipe including taking down old existing gate valve complete all as specified and directed. |
| 63 | a) 50 mm Dia |
| 64 | b) 65 mm Dia |
| 65 | c) 75 mm Dia |
| 66 | Supply & Fixing NRV (Non Return Valve) CI/DI by means of rubber gasket , MS nut bolt, washers etc., including taking down and testing complete all as specified and directed for following sizes:- |
| 67 | a) 200mm Dia |
| 68 | b) 150mm Dia |
| 69 | (c) 100 mm Dia |
| 70 | (d) 80 mm Dia |
| 71 | Supply & Fixing Butterfly valve for GI/ CI/DI pipe jointing by means of rubber gasket , MS nut bolt, washers etc., including taking down and testing complete all as specified and directed for following sizes:- |
| 72 | a) 200mm Dia |
| 73 | b) 150mm Dia |
| 74 | (c) 100 mm Dia |
| 75 | (d) 80 mm Dia |
| 76 | Supply & Fixing for sluice valves CI/DI body double flanged including rubber gasket 3 mm thick, stainless steel spindle, iron wheel head and suitable size of nuts bolts and washers including taking down complete all as specified for the following sizes. |
| 77 | a) Sluice valves 250 mm Dia |
| 78 | b) Sluice valves 200 mm Dia |
| 79 | c) Sluice valves 150 mm Dia |
| 80 | d) Sluice valves 100 mm Dia |
| 81 | e) Sluice valves 80 mm Dia |
| 82 | Supply & Fixing for Cast iron Air Release Valve 100/150/200 mm including rubber gasket 3 mm thick, stainless steel spindle, iron wheel head and suitable size of nuts bolts and washers including taking down complete all as specified for the following sizes. |
| 83 | Material & Labourfor Ball brass valves of Dia 25 mm, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as directed by Engg-in-charge. |
| 84 | Material & Labourfor Ball brass valves of Dia 50 mm, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as directed by Engg-in-charge. |
| 85 | Detection and rectification of leakage in water supply pipe line by required excavation (by Manual/Excavator/JCB) in water logged/foul condition including bailing out leakage water by bucket etc for repair of leakage GI/CI/DI pipe including cutting, threading for addition & alternating as required at site including cost of labour charges and re-fixing of necessary fittings such as socket ,bend,elbow,etc in existing location and testing of leakage after completion of job complete all as specified and as directed for f80/100/150/200/250 mm Dia of pipe. |
| 86 | Detection and rectification of leakage in water supply pipe line by required excavation (by Manual/Excavator/JCB) in water logged/foul condition including bailing out leakage water by bucket etc for repair of leakage PVC/CPVC/HDPE pipe including cutting, threading for addition & alternating as required at site including cost of labour charges and re-fixing of necessary fittings such as socket ,bend,elbow,etc in existing location and testing of leakage after completion of job complete all as specified and as directed for pipe of size 50/65/75/80 mm size. |
| 87 | Detection and rectification of leakage in water supply pipe line by required excavation (by Manual/Excavator/JCB) in water logged/foul condition including bailing out leakage water by bucket etc for repair of leakage GI/PVC/CPVC/HDPE pipe including cutting, threading for addition & alternating as required at site including cost of labour charges and re-fixing of necessary fittings such as socket ,bend,elbow,etc in existing location and testing of leakage after completion of job complete all as specified and as directed for pipe of size 25/40 mm size. |
| 88 | Material & Labour for making connection of PP-R distribution branch with PP-R main by providing and fixing tee, including cutting, refixing pipe/ fitting in original position realignment to both ends, testing of leakage and complete of the following size of pipe as specified and directed.NOTE: (i) 3 Layer PPR pipe shall be measured and paid separately under relevant items. (ii) Cost of excavation and required PPR fittings require for job will deemed to be included in the quoted unit rate. |
| 89 | a) 50 to 75 mm Dia (OD) |
| 90 | b) 16 to 40 mm Dia (OD) |
| 91 | Material & Labourfor Drilling and tapping from CI/DI/ water mains (in position) for branch connections for the outgoing pipe line of internal Dia 20/40/50 mm including fixing of saddle, excavation work and testing complete all as directed by Engg-in-charge. |
| 92 | Material & Labourfor repair to CI/DI sluice valves 80/100/150/200/250 mm by taking down worn out unserviceable gland sleeve, check nut spindle, gate etc., and cleaning the valve by removing all scales and reassembling the valve with new packing, nut and bolts complete all as specified and directed. |
| 93 | Material & Labourfor attending the No water supply complaints at user end service tank, of OTM & MD Accn and rectify the same by adjusting the gate valve if possible or identify the leakage/ cause of non arrival of water to the service tank and informing the same to the concern JE E/M or AGE E/M complete all as directed by Engg-in-charge. |
| 94 | Material & Labourfor Cleaning of R.C.C. Under Ground Sump of capacity 382000 Litres by 6 stage mechanized cleaning system, with machines/pumps, complete with the following process Preliminary StepCleaning the surrounding area of the sump /Tank with high pressure jet to remove dirts, algae, muds etc.Stage - 1(Mechanized Dewatering)Pumping out the water stored inside the sump / tank to a considerable level by using dewatering pump.Stage - 2 (Sludge Removal)Sucking & removal of residual water and sludge, which has settled on the floor of the sump / tank, with the help of special type high power sludge pumping equipments.Stage - 3 (High Pressure Cleaning)Thoroughly cleaning of the walls / ceilings of the tank by using high pressure jet cleaners to remove the algae / contaminants cling on the internal surfaces of the tank which helps the growth of microbiological contamination.Stage - 4 (Vacuum Cleaning)Removing of sludge, already deposited between rough surfaces of walls / ceiling / floor of the tank, with high power industrial vacuum cleaner machine, to make the tank absolutely speck free, Stage - 5 (Anti-bacterial Spray)Spraying of anti-bacterial agent to all the walls,ceilling,floor of the tank, for necessary anti-bacterial treatment, with high pressure spray machine, to make the tank totally bacteria free.Stage - 6 (Ultra Violet Radiation)Sterilisation and disinfection of the tank by using UV light to kill any suspended / floating bacteria, if any, present inside the tank Location: MES Pump house |
| 95 | ALL as per item No.32, but of 225000 Litres Capacity Location: MES Pump house |
| 96 | ALL as per item No.32, but of 45000 Litres Capacity Location: MES Pump house |
| 97 | ALL as per item No. 32, but of 100000 Litres Capacity Location: DSC Md Accn |
| 98 | ALL as per item No.32, but of 50000 Litres Capacity Location: RS(P) |
| 99 | ALL as per item No.32, but of 30000 Litres Capacity Location: RS(P) |
| 100 | ALL as per item No.32, but of 45000 Litres Capacity Location: NORA Pump House |
| 101 | ALL as per item No.32, but of 108000 Litres Capacity Location: Tech area Raw Water Tank |
| 102 | ALL as per item No.32, but of 105000 Litres Capacity Location: Tech Area Fire Tank |
| 103 | ALL as per item No.32, but of 21000 Litres Capacity Location: Tech Area Domestic Water Tank |
| 104 | ALL as per item No.32, but of 53200 Litres Capacity Location: Tech Area Soft Water Tank |
| 105 | ALL as per item No.32, but Over head tank 364000 Litres Capacity Location: MES Pump house |
| 106 | ALL as per item No.32, but Over head tank 200000 Litres Capacity Location: Near 54 Leading Md Accn |
| 107 | ALL as per item No.32, but Over head tank 100000 Litres Capacity Location: Near New DSC Md Accn |
| 108 | ALL as per item No.32, but Over head tank 50000 Litres Capacity Location: RS(P) |
| 109 | ALL as per item No.32, but Over head tank 25000 Litres Capacity Location: RS(P) |
| 110 | ALL as per item No.32, but Over head tank 10000 Litres Capacity Location: MT POOL |
| 111 | Material and labour for construction of block masonry valve pit complete with PCC 1:3:6 type C1 solid block walling 20cm thick set in CM (1:4) over 100 mm thick PCC 1:4:8 type D2 foundation, 50 mm thick PCC 1:2:4 type B1 coping on the top of wall, rendering 15 mm thick with CM 1:4 on inside and exposed external surfaces up to 150mm below GL, 3 mm thick MS sheet cover, angle iron frame and locking arrangement etc., including dismantling old existing damaged valve pit complete of following sizes all as specified and directed:- |
| 112 | a) 0.75m x 0.75m x 0.75m |
| 113 | b) 1.2m x 1.2m x 1.0m |
| 114 | Material & Labourfor Cleaning of valve chamber of any size by removing all unwanted particles such as mud, sand, dust, dirt, decayed leaves etc. and applying two coats of white wash to all internal and external surfaces of valve chamber and painting of cover made of MS Sheet by applying synthetic enamel paint over a red oxide primer coat after scrapping the existing paint by rubbing with brush etc all as directed by Engineer-in-charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jun 17, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 08, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysJul 10, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 7 daysTender Documents
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