Tender For Repairing Of Bottom Horizontal Pressure Shaft Of Power House After Failure Of Manhole Of Pressure Shaft Of Parbati-Ii Power Station, Sainj, Distt. Kullu (Hp) (Package No-C-878).
Tender Value
10.43 Crore
Estimated cost
Bid Submission
02 Nov 2026
6 days left
EMD
20.86 Lakhs
Bank guarantee accepted
Document Fee
5900
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kullu → Himachal Pradesh
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairing Of Bottom Horizontal Pressure Shaft Of Power House After Failure Of Manhole Of Pressure Shaft Of Parbati-Ii Power Station, Sainj, Distt. Kullu (Hp) (Package No-C-878).
BOQ
| Sl. No. | Item Description |
| 1 | Manually removal of boulder debris by breaking the same into small pieces for manual head load shifting from in-between two pressure shafts to dumper standing beyond the Pressure Shaft-1 Liner. |
| 2 | Removal of sludge / debris from another bifurcating Bottom Horizontal Pressure Shaft Access Adits. |
| 3 | Shotcreting in Adit wall including all works consisting of preparation of rock surface using compressed air etc., shotcreting the area with the specified mix of cement, sand and 10mm to a thickness of 100mm including conveyance of materials and equipments to the site all labour hire charges, scaffolding, removal of waste materials after shotcreting etc. complete as per direction of Engineer- in-charge. |
| 4 | Welded Wire-mesh fixing over the prepared surface using pins etc. including the cost of wire mesh and fixing charges. |
| 5 | Providing ISHB 150 Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required for providing, fabricating, conveyance to site and fixing manually in position of permanent steel supports in weak zones of tunnel as per design and as per direction of Engineer- in-charge. |
| 6 | Installation of 3.15mm thickness MS sheet Steel Lagging behind the Steel Ribs inside the tunnel according to the Specification as per the direction of Engineer in Charge. |
| 7 | Providing and laying backfill concrete of grade M15 behind steel/precast concrete lagging as per actual tunnel profile. |
| 8 | Providing and installing 25mm dia. rock anchors with all accessories and fittings including drilling, filling with quickset and slow set resin cartridges, stressing and load testing complete in all respects, upto 2-4m length. |
| 9 | Consolidation grouting with OPC based grout mix of approved ratio using pressure pump as per approved procedure including cost of drilling, handling of packers, nipples/nozzles, admixture, curing, pressure pumps, slurry agitator, maintenance & submission of all grouting records etc. all complete., as per direction of Engineer-in-charge. |
| 10 | Contact grouting with cement and sodium silicate (or) any required chemical based grout mix of approved ratio using pressure pump as per approved procedure including drilling, cost of packers, nipples/nozzles, admixture, curing, pressure pumps, slurry agitator, maintenance & submission of all grouting records etc. all complete as per direction of Engineer-in-charge. |
| 11 | Perform grouting with 2 components PU Grouting specialized pressure pump as per approved procedure including cost of packers, nipples/nozzles all complete as per direction of Engineer-in-charge. |
| 12 | Dewatering of Underground Construction Site up to a Lead of 1 km including supply, Installation and removal of pumping equipment from the site. |
| 13 | Design, furnishing and instalation of ventilation system (comprising of duct, portal fans and booster fans etc. if required to meet the design criteria Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 02, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysNov 07, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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