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Construction Of Link Tunnels At Adit-I , Ii And Iii And Other Allied Works At Sewa-Ii Power Station ( Cw-445 ), Adit-I,II and III Sewa-II Power satation-Jammu And Kashmir

National Hydroelectric Power Corporation Limited has published Construction Of Link Tunnels At Adit-I , Ii And Iii And Other Allied Works At Sewa-Ii Power Station ( Cw-445 ). Submission Date for this Tender is 02-11-2020. Tunnel Work Tenders in Adit-I,II and III Sewa-II Power satation Jammu And Kashmir. Bidders can get complete Tender details and download the document.




Tender Notice

25802772
Construction Of Link Tunnels At Adit-I , Ii And Iii And Other Allied Works At Sewa-Ii Power Station ( Cw-445 )
Open Tender
Indian
Jammu And Kashmir
Adit-I,II and III Sewa-II Power satation
02-11-2020

Tender Details

Construction Of Link Tunnels At Adit-I , Ii And Iii And Other Allied Works At Sewa-Ii Power Station ( Cw-445 )

Key Value

Document Fees
Refer document
EMD
INR 462000.0 /-
Tender Value
Refer document

BOQ Items

Name of Work:Construction of Link Tunnels at Adit-I,II and III and other allied works (CW-445)
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Dewatering of underground construction sites up to a lead of 1.5 Km including supply, installation and removal of pumping equipment from the site. BI01010001010000000000000515BI0100001113 10000 Kwh
2 2 Excavation of link tunnels (Class I, II & III rock) including removal of muck upto 1 kms BI01010001010000000000000515BI0100001114 856.8 m3
3 3 Excavation of link tunnels (Class IV and V rock) including removal of muck upto 1 kms BI01010001010000000000000515BI0100001115 617.1 m3
4 4 Rock Anchors 25 mm dia. (Length 2 m) including drilling including all accessories BI01010001010000000000000515BI0100001116 420 M
5 5 Welded wiremesh (square mesh of 100x100- mm considering weight of 87 kg/36.74 Sqm)\n BI01010001010000000000000515BI0100001117 226.29 m2
6 6 Steel ribs, supply and installation including all accessories BI01010001010000000000000515BI0100001118 10.83 MT
7 7 Shotcrete in underground works (Cement content: 420 Kg cement per cum) BI01010001010000000000000515BI0100001119 41.49 m3
8 8 Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses,string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills,fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.\n1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)\n BI01010001010000000000000515BI0100001120 111.02 m3
9 9 Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. Allworks upto plinth level (Cast-In-Situ) \nPrecast Slabs 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)\n BI01010001010000000000000515BI0100001121 27.5 m3
10 10 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.\n\n BI01010001010000000000000515BI0100001122 2.75 MT
11 11 Earth work in excavation by manual means over areas (exceeding 30cm and upto 1.5m in depth,1.5mtrs in width as well as 10 sqm on plan) including disposal of excavated earth upto 01 m form cutting edge, disposed earth to be levelled and neatly dressed in all kind of soil BI01010001010000000000000515BI0100001123 151.25 m3
12 12 Providing and laying cement concrete in kerbs, steps and the like at or near ground level including curing, excluding the cost of centring, shuttering, and finishing.\n 1:1½:3(1 cement :1½ coarse sand :3 graded stone aggregate 20 mm nominal size)\n BI01010001010000000000000515BI0100001124 207.75 m3
13 13 Boulder filling dry hand packed tightly as in wire crate apron bund ( wire crate to be measurement separately) BI01010001010000000000000515BI0100001125 2441.41 m3
14 14 Providing and fixing G.I.wire (4mm dia) for crates (15cm X 15 cm). BI01010001010000000000000515BI0100001126 9765.63 m2
15 15 Stone filling behing retaining walls/ breast wall/ wire crates and in plumb concrete BI01010001010000000000000515BI0100001127 238.5 m3
16 16 Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, precast slabs etc. for mass concrete.\nFor link at Adits= 837.08 Sqm\nFor road work=26.7 Sqm\n BI01010001010000000000000515BI0100001128 863.78 m2
17 Total in Figures
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