Tender For Provision For Deepening Of Existing Openwell Kheriyakudi Narsri, Pratapgarh-Rajasthan

Tender For Provision For Deepening Of Existing Openwell Kheriyakudi Narsri; 1 PARTICULARS 2 Earth work in excavation over areas (exceeding 30cm depth, 1.5 mtr in width and 10 SQM in plan)for construction of open well, lift up to 1.5 Mtr. including taking out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 meter. 3 Hard rock (requiring blasting) usefulmaterial 30 % 4 From 6 m to 7 m BGL 5 From 7 m to 20 m BGL 6 Add extra over item No 1,2 and 3 for every additional; lift of 1.5 m or part thereof. 7 In hard rock 8 From 6 m to 7.5 m BGL 9 From 7.5 m to 9 m BGL 10 From 9 m to 10.5 m BGL 11 From 10.5 m to 12 m BGL 12 From 12 m to 13.5 m BGL 13 From 13.5 m to 15 m BGL 14 From 15 m to 16.5 m BGL 15 From 16.5 m to 18 m BGL 16 From 18 m to 19.5 m BGL 17 From 19.5 m to 20 m BGL 18 Add 20% extra over item No. 2.39 for excavation in saturated soil where pumping or bailng out of water is required, including shoring strutting where required and dewatering. 19 Centering and shuttering with plywood orsteel sheets including strutting, propping,bracing both ways with wooden membersand removalofformworkfor superstructure up to 4.5 mtr above plinth, for: Walls (any thickness) including attachedpilasters, buttresses, plinth and stringcourse. 20 Add extra for shuttering in circular work in plan up to dia 10 m over item Nos. 4.12.1 to 4.12.3 21 Providing and fabricating reinforcement for RCC work including straightening, cutting, bending, placing in position in binding (including cost of binding wire ) all complete up to floor three level 22 Thermo mechanically treated bars (conforming to relevant IS:1786.) 23 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor three level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcementfor :- 24 Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. 25 M20 grade Nominal Mix for RCC staining wall 26 M20 grade Nominal Mix for RCC platforms (Semicircular) 27 Structural steel work in single section fixed without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete above plinth level upto 4.5 mtr height.In flats, tees, angles and channels. 28 Filling available excavated earth (excluding rock) in trenches plint side of foundation etc. in layers not extending 20cm in depth, consolidating each deposited layer by ramming & watering including lead upto 50m. and lift upto 1.5Mtr. 29 Labour charges for horizontal boring 100 mm dia in open well in rocky stratawith all types of rock cutting & drilling tools etc. including all T&P required for job including dewatering arrangement.

INR 500 /-

INR 14000.0 /-

INR 7 Lakhs /-