Tender For Special Repair To Conversion Of Old Corroded / Unserviceable Ci / Gi Pipe Line To Di / Gi Pipe Line In Zone-Ivb Under Ge Din No-2
Tender Value
44.16 Lakhs
Estimated cost
Bid Submission
14 Mar 2025
0 days left
EMD
88400
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
dinjan → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Special Repair To Conversion Of Old Corroded / Unserviceable Ci / Gi Pipe Line To Di / Gi Pipe Line In Zone-Ivb Under Ge Din No-2
BOQ
| Sl. No. | Item Description |
| 1 | Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth ; for foundation, etc. or for taking out/laying of CI/GI pipes etc or for shafts,wells, cesspits,manholes, pier holes, etc. not exceeding10 sq m on planand getting out in soft / loose soil complete allasspecified and directed |
| 2 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding25cm thick in soft/loose soil complete all as specified and directed. |
| 3 | Removing excavated surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 4 | Taking down cast Iron /DIwater pipe line80mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints for recovering lead includingstacking of serviceable pipes aside complete all as specified and as directed. |
| 5 | All as per item No 4.00 here in before but for 100mm bore of pipe complete all as directed |
| 6 | All as per item No 4.00 here in before but for 150mm bore of pipe complete all as directed. |
| 7 | Supply and layDuctile Iron Pipe spigot & socketed ends, including rubber gasket etc. (suitable for Tyton joint), centrifugally cast, Class K-7,80 mm bore in any length, laid in trenches & leakproof jointing with existing DI/CI pipeline alogwith accessories fittings like flange, rubber gasket, nut bolts etc.andtesting complete all asspecified and as directed. |
| 8 | All as per item No 7.00 here in before but for 100mm bore of pipe complete all as specified and as directed |
| 9 | All as per item No 7.00 here in before but for 150 mm bore of pipe complete all as specified and as directed |
| 10 | Supply, fixing and testing DI fittings for spigot & socketed or flanged pipes i.e. bends, reducers, tail pieces, tapers, tees, collars, caps, plugs with MS plate, nuts, bolts, washers gaskets etc of sizes 80 mm to 250 mm dia including taking out unserviceable fitttings complete all as specified and directed . |
| 11 | Supply and lay 20 mm bore steel water tubing, galvanised \"medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/surface/trench complete including taking down old unserviceable pipe all as specified and directed . |
| 12 | All as per item No 11.00 here in before but for 25 mm bore of pipe complete all as specified and as directed |
| 13 | All as per item No 11.00here in before but for 40 mm bore of pipe complete all as specified and as directed |
| 14 | All as per item No 11.00here in before but for 50 mm bore of pipe complete all as specified and as directed |
| 15 | Supply and fix 20mm bore dia gun-metal, gate valves, with iron wheel head, screwed both ends for iron pipe and fixed after taking down old unserviceable one complete all as specified & directed. |
| 16 | All as per item No 15.00 here in before but size of valve suitable for 25 mm bore complete all as specified and as directed |
| 17 | All as per item No 15.00 here in before but size of valve suitable for 40 mm bore complete all as specified and as directed |
| 18 | All as per item No 15.00 here in before but size of valve suitable for 50 mm bore complete all as specified and as directed |
| 19 | Supply, install, jointing & testing CI body sluice valve 150mm class PN-1.6, ISI marked (as per IS-14846 of 2000) heavy duty with flanged ends with high tensile stainless steel spindle, iron hand wheel and fixing with nuts, bolts, washers and rubber gasketsheet for packing including taking out existing us sluice valve fixed at any positionall as specified and directed by Engr-in-Charge. |
| 20 | All as per serial item No 19.00 here-in-abovebut of size 100 mm bore complete all as specified and as directed |
| 21 | All as per serial item No 19.00 here-in-abovebut of size 80 mm bore complete all as specified and as directed |
| 22 | M & L brick masonry with brick valve chamber of internal size 1.2 M x1.2M x1.0 M with 23 cm thick wall in CM 1:6 including excavation, earth work in any strata & PCC 1:4:8 foundation type D-2, 75 mm thick including 25 mm thick PCC 1:2:4 type B1 in & plastering the internal surface with 10 mm thick cement mortar 1:4 providing 3.15 mm MS sheet chamber cover double opening arrangement center lock system with40x40x6mm angle iron frame duly painted with two coat of black bituminous paint over one coat of red oxide primerincluding dismantling the existing unserviceable valve pitcomplete all as directed. |
| 23 | M & L brick masonry with brick valve chamber of internal size 0.9 M x0.9 M x0.9 M with 23 cm thick wall in CM 1:6 including excavation, earth work in any strata & PCC 1:4:8 foundation type D-2, 75 mm thick including 25 mm thick PCC 1:2:4 type B1 in & plastering the internal surface with 10 mm thick cement mortar 1:4 providing 3.15 mm MS sheet chamber cover double opening arrangement center lock system with40x40x6mm angle iron frame duly painted with two coat of black bituminous paint over one coat of red oxide primerincluding dismantling the existing unserviceable valve pitcomplete all as directed. |
| 24 | Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work & precast concrete articles complete all as specified & directed. |
| 25 | M & L for brick workwith subclass “B” Old size bricks, straight or curved on plan,exceeding 6 m mean radius, built in Cement Mortar 1:6 complete all as specified and directed. |
| 26 | M&L for boring Mnually for crossing the road to pass the DI/GI pipe of size 40 mm to 150 mm up to depth 1.0 mtr complete all as specified and directed. |
| 27 | M&L for cement concrete 1:4:8, Type D-2 using 40mm nominal size graded crushed stone aggregate as in sub base completeall as specified and as directed |
AI Tender Summary
Tender Timeline
Feb 14, 2025
11:30 IST
Tender Published
Tender notice published.
CompletedMar 14, 2025
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMar 17, 2025
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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