Tender For Repair Maintenance Of Corroded Ci Ms Di Pipe Lines With Ms Di Pipeline Under Ge Narnagi
Tender Value
45 Lakhs
Estimated cost
Bid Submission
09 Sep 2026
16 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
Kamrup Metro → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair Maintenance Of Corroded Ci Ms Di Pipe Lines With Ms Di Pipeline Under Ge Narnagi
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches in soft / loose soil not exceeding 1.5 metre wide for foundation etc or for shafts, wells cesspits, manholes etc not exceeding 10 Sqm on plan and exceeding 1.5 metre in depth and getting out complete all as specified and directed. |
| 2 | Excavating in trenches exceeding 1.5 metre or part there of deep beyond the first 1.50m and getting out in soft/loose soil complete all as specified and directed. |
| 3 | Returning filling in including spreading, levelling, watering and well ramming in layers n.exc. 25cm thick complete all as specified and directed. |
| 4 | Removing excavated material not exceeding 50 metre and deposited where directed at a level not exceeding 50 metre above the starting point in soil complete all as specified and directed. |
| 5 | Excavation the surface across the metal road by cutting road surface/by digging trench less tunnel for passing pipe of size up to 500 mm dia including making good the existing surface with proper PCC 1:2:4 type B-1 and applying two coats of black paint suitable for concrete surfaces complete all as specified and as directed. |
| 6 | Taking up / down the 200mm size CI/DI water mains and connections/fittings of any type from trenches/ walls / floors (of any location) for replacement / re-use in old / new location/diversion by burning lead joints/ tyton joint/rubber gasket joint or kept aside for further disposal complete all as specified and directed .(Note: Necessary earthwork, if any , will be measured and paid separately under relevant items) . |
| 7 | All as per item no 6 but Bore size 250 mm . |
| 8 | All as per item no 6 but Bore size 300 mm |
| 9 | All as per item no 6 but Bore size 450/500 mm. |
| 10 | Relaying of the 200mm bore size CI/DI water mains after thoroughly cleaning, with new fittings fixed to wall/ceiling/floor or laid in trenches including new tyton rubber gasket/ lead joints, CI/DI pipes and reducing to required length in position for insertion of new tees, branches, etc. before laying complete all as directed . Note : Excavation , earth work and DI fittings will be measured and paid seperately. |
| 11 | All as per item no 10 but Bore size 250 mm. |
| 12 | All as per item no 10 but Bore size 300 mm . |
| 13 | All as per item no 10 but Bore size 450/500 mm . |
| 14 | Supplying, laying and testing 200 mm dia ductile iron pressure pipe socket and spigot end, class K-9, confirming to IS-8329/2000 blast furnace slag cement with portland cement properties suitable for push-on - joint with inside cement mortar lining, internal metallic zinc coating and external black bitumen coating duly ISI marked laid in trenches including making good disturbed surfaces of road /pavement/PCC surface as required complete all as specified and as directed. |
| 15 | All as per item no 14 but Bore size 250 mm. |
| 16 | All as per item no 14 but Bore size 300 mm. |
| 17 | All as per item no 14 but Bore size 500 mm. |
| 18 | Material and labour for jointing of 200 mm bore flanged pipes and fittings with rubber or fibre board gasket, bolts, nuts, washer and white lead or mineral oil complete all as specified and as directed. Note : MS flange to be measured and paid seperately under relevant items of BOQ. |
| 19 | All as per item no 18 but for 250 mm bore pipe. |
| 20 | All as per item no 18 but for 300 mm bore pipe. |
| 21 | All as per item no 18 but for 450 mm bore pipe. |
| 22 | Material and labour for cutting the existing CI/DI water mains of size 250/275mm bore in position for addn/altrn or for taking branch connections/insertion of new Tees, branches of the following sizes complete all as specified and directed. |
| 23 | All as per item no 22 but 300 mm bore pipe |
| 24 | All as per item no 22 but 450 /500mm bore pipe |
| 25 | Material and labour for run lead joint for 450 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted). |
| 26 | Material and labour for run lead joint for 300 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted). |
| 27 | Material and labour for run lead joint for 250 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted). |
| 28 | Material and labour for run lead joint for 200 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted). |
| 29 | Material and labour for run lead joint for 150 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted). |
| 30 | Material and labour for CI fittings for spigot and socket pipes/ flanged pipe of size upto 150 mm bore to450mm bore such as bends(any type,radius and angle) tapers any type (straight, bend, increasing,decreasing or double socket etc) Tee pieces single branch, 'Y' junction ,double branch, cross(all sockets or socket and spigot) collars caps and plugs complete all as specified and directed. |
| 31 | Material and labour for PCC 1:3:6 type C-2, ( using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete including dismantling of existing concrete complete all as specified and directed. |
| 32 | Material and labour for MS studs nuts and bolts of any size and any length with suitable Mild Steel washer of any size for jointing of flange pipes/valve gland etc, complete all as specified and directed. |
| 33 | Supply and fixing in repair to CI Detachable D joints of CI/DI/GI pipe of size 300 mm including rubber rings, nuts n bolts complete all as specified and directed by Engineer-in-charge. (Note: Excavation to be measured and paid under relavent item of this schedule) |
| 34 | All as per item no 33 but of size 250 mm bore. |
| 35 | All as per item no 33 but of size 200 mm bore. |
| 36 | All as per item no 33 but of size 500 mm bore. |
| 37 | Supply and fixing rubber gaskets & MS clamp with nuts & bolts as required of sizes 250mm to 500mm bore pipe, excavation in trenches to arrest the water leakages in running line during emergency water supply sytem complete include returning filling complete all as specified and directed. |
| 38 | Supply and fix in repairs, sluice valve (heavy duty) with heavy duty stainless steel spindle conforming to IS 14846 (2000) both end flanged class PN 1.6 of size 250 mm dia including necessary nuts,bolts washers and gasket complete all as specified and as directed. |
| 39 | All as per item no 38 but of size 150 mm bore |
| 40 | All as per item no 38 but of size 200 mm bore |
| 41 | All as per item no 38 but of size 300 mm bore |
| 42 | All as per item no 38 but of size 450 mm bore |
| 43 | Taking down old MS Pipe of size 450/500mm dia of any shape or from any position or from existing under bridge/culvert/pathway, the job include cutting by welding, broken PCC thrust block, taking down mannualy or liftting by crane and removing from site with out disturbing the nearby other infracture of other agencies complete all as specified and directed. |
| 44 | All as per item no 43 but of size 275/300 mm bore |
| 45 | All as per item no 43 but of size 250/200 mm bore |
| 46 | All as per item no 43 but of size 150 mm bore |
| 47 | Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 450 mm, 8mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. |
| 48 | Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 500 mm, 10mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. |
| 49 | Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 300 mm , 8mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. |
| 50 | Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 250 mm, 8mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. |
| 51 | Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 200 mm, 6mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. |
| 52 | Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 150 mm, 6mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. Please Enable Macros to View BoQ information |
| 53 | Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 150 mm, 6mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 20, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 09, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 16 daysSep 11, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 18 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