Repair Maintenance Of Civil Works At Thirot Hep For The Year 2024-25Sub Head:-Providingpu Injection Technique For Arresting The Live Leakages In Left Side Corner Joint And Repairing The Surface With High Strength Mortarin Forebay At Thirot Hep
Tender Value
4.83 Lakhs
Estimated cost
Bid Submission
11 Jul 2024
0 days left
EMD
6200
Bank guarantee accepted
Document Fee
590
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
spiti → Himachal Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
repair maintenance of Civil works at Thirot HEP for the year 2024-25Sub Head:-ProvidingPU Injection Technique for arresting the live leakages in left side corner joint and repairing the surface with high strength mortarin Forebay at Thirot HEP
BOQ
| Sl. No. | Item Description |
| 1 | Supply Part |
| 2 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 3 | Chipping of Plaster/Concrete Upto cover: Chipping of plaster/concrete upto cover only for making better bonding in between old and new concrete including tapering all edges upto 50mm thickness. |
| 4 | Drilling and fixing injection packers in RC members including,Drilling Holes: Drilling holes in structural members at the intervals as per recommendation of engineer in charge.Cleaning of holes: Clean the holes by air blower prior to fixing nozzles. Fixing of Packers: Insert 12 mm dia., 225 mm -300MM long ALLUMINUM injection packers in cleaned holes with mositure insensitive epoxy resin based putty or equivalent.Cutting of Packers: Cut the packers by cut of wheel after completion of grouting without damaging structural elements. |
| 5 | Supply and apply Normet Tampur 130 for arresting live leakages permanently, Product requirement, Viscosity: 250-500 mPa-s at 20 degree celcius, |
| 6 | P, M & A of epoxy resin concrete: Providing, mixing & applying two component epoxy resin concrete bonding coat on prepared Rcc surfaces as per manufacture specification excluding preparation of surface by chipping and thoroughly cleaning of surface complete wherever required.Product: Sikadur 32 .Consumption:0.4kg/m2. Product requirements: Complies with ASTM C 881 Type II |
| 7 | Repair of Plaster patches with High strength materialSupply and apply a pre-batched one component polymer modified cementitious patch mortar for a thickness of 20-40mm ar as directed by EIC, Product: SIKATOP-122 HS, Yield: approx. 0.84ltr/kg, system requirements: compressive strength>=50N/mm2 (28days) according to ASTM C 109;Flexural strength>=3N/mm2(7days) according to ASTM C 293-79 |
AI Tender Summary
Tender Timeline
Jul 05, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedJul 11, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 11, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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