Tender For Improvement To Corroded Ci/Gi Pipelines At Afs Under Ge(Af) Jorhat
Tender Value
Ref. Documents
Estimated cost
Bid Submission
27 Oct 2026
10 days left
EMD
87320
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Jorhat → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Improvement To Corroded Ci/Gi Pipelines At Afs Under Ge(Af) Jorhat
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches n. exc. 1.5m wide and n. exc. 1.5m deep for taking out/laying CI/GI/DI/UPVC pipe line as in soft/loose soil complete all as specified and as directed. |
| 2 | Returning, filling in including spreading, levelling, watering and well ramming in layers n. exc. 25cm thick layers complete all as specified and as directed. |
| 3 | Removal of excavated material n .exc. 50m distance and depositing where directed at a level n. exc. 1.5m above from starting point complete all as specified and as directed. |
| 4 | Taking out CI pipe lines (including all fittings) from trenches of the following sizes with spigot & socket ends with burnning of lead joints, etc. including taking out lead from joints complete all as specified and as directed. NOTE : Earth work shall be measured and paid separately under relevant item here-in-above. |
| 5 | 150mm bore CI pipe |
| 6 | 100mm bore CI pipe |
| 7 | 80mm bore CI pipe |
| 8 | Taking out old existing GI pipe from trenches/floor including connected fittings/accessories (defective gate valve/stop valves) etc. complete of the following sizes for re-fixing/replacing with necessary fittings and valves, etc. complete all as specified and as directed. |
| 9 | GI pipe of 50mm bore |
| 10 | GI pipe of 25mm bore |
| 11 | GI pipe of 20mm bore |
| 12 | Supply and laying Centrifugally Cast (Spun) Ductile Iron (DI) pipe of 150 mm nominal diameter (Class K-7 conforming to IS 8329), internally lined with cement mortar and externally zinc-coated with bituminous finish, including push-on flexible rubber gasket joints conforming to IS 5382, all necessary DI specials/fittings conforming to IS 9523, laid in trenches, floors, ducts, or fixed to walls/ceilings with suitable clamps/supports, including jointing, site hydrostatic testing, complete all as specified and as directed. |
| 13 | Supply and laying Centrifugally Cast (Spun) Ductile Iron (DI) pipe of 100 mm nominal diameter (Class K-7 conforming to IS 8329), internally lined with cement mortar and externally zinc-coated with bituminous finish, including push-on flexible rubber gasket joints conforming to IS 5382, all necessary DI specials/fittings conforming to IS 9523, laid in trenches, floors, ducts, or fixed to walls/ceilings with suitable clamps/supports, including jointing, site hydrostatic testing, complete all as specified and as directed. |
| 14 | Supply and laying galvanised iron pipes of medium grade ISI marked with all fittings (such as bend, elbows, tees, short pieces of medium grade, connectors, back nuts, caps , plugs and unions etc.) laid in trenches/floor/ducts and also cutting pipes, screwing and for making forged bends on pipes as required complete all as specified and as directed of the following sizes:- |
| 15 | GI pipe of 80mm bore |
| 16 | GI pipe of 50mm bore |
| 17 | GI pipe of 25mm bore |
| 18 | GI pipe of 20mm bore |
| 19 | Supply and fix 150mm bore cast iron sluice valve Class PN-1.6 with flanged ends (ISI marked) complete with stainless steel spindle and cast iron cap including rubber/fiber board gasket, nuts, washers, complete all as specified and as directed. |
| 20 | All as per Serial item No. 09 here-in-before but 100mm bore CI sluice valve, Class PN-1.6. |
| 21 | All as per Serial item No. 09 here-in-before but 80mm bore CI sluice valve, Class PN-1.6. |
| 22 | Supply and fix gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe with union of the following sizes complete all as specified and as directed. |
| 23 | Gate valve 50mm bore. |
| 24 | Gate valve 25mm bore. |
| 25 | Gate valve 20mm bore. |
| 26 | Materials and labour for brick masonry valve pit of internal size 120x120x120cm suitable for 150mm bore sluice valves with plain cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) for foundation, 23cm thick brick work in cement mortar (1:6), 15mm thick plastering in cement mortar (1:4), 100mm thick coping in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) including MS sheet cover of thickness 3.15mm fixed over 50x50x6mm angle iron framework including two coats of synthetic enamel paint over one coat of red oxide primer on steel surfaces and making provision of locking arrangement including demolition of old existing valve pit and including necessary excavation and earth work complete all as specified and as directed. |
| 27 | All as per Serial item No. 13 here-in-before but valve pit of internal size 100x100x100cm |
| 28 | All as per Serial item No. 13 here-in-before but valve pit of internal size 90x90x90cm |
| 29 | Materials and labour for brick work with sub class 'B' bricks, straight or curved on plan n. exc. 6m mean radius built in cement mortar (1:6) complete all as specified and as directed. |
| 30 | Materials and labour for 15mm thick rendering in cement mortar (1:4) on fair faces of brick or concrete surfaces on supporting pillar complete all as specified and as directed. |
| 31 | Materials and labour for plain cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete, etc. complete all as specified and as directed. |
| 32 | Demolition of brick or stone/boulder masonry or pipe supporting pillars, kerbs, apron laid in cement mortar complete all as specified and as directed. |
| 33 | Materials and labour for horizontal boring below pavement/road in soft/loose soil for crossing 40mm to 100mm size of CI/GI/DI/UPVC pipe lines complete all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 06, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 10 daysOct 29, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 12 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