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| 1 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers a Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinarysoil.SS20B |
| 2 | Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour chargesetc., complete as per standard specification |
| 3 | Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification |
| 4 | Providing fencing with chain link diamond mesh 50mm x 50mm size made of 10 swg GI wire,including the cost of G.I binding wire and top of the mesh linked with 10 swg GI wire etc., completed-. 10m2 .( consider 30m x 1.80m ) |
| 5 | Painting with two coats of Approvedcolour of best quality synthetic enamel paint, painting over new iron work including cost and conveyance of all materials and all labour charges etc. complete as per Standard specification and as directed by the departmental officers. (New Iron Surface).TNBP No:66&66-A |
| 6 | Supply and Delivery of Following size HDPE/GI Pipes ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.90mm HDPE Pipe ISI |
| 7 | Supply and Delivery of Following size HDPE/GI Pipes ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.50mm GI Pipe B Class ISI |
| 8 | Supply and Delivery of Following size HDPE/GI Pipes ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.65mm GI Pipe B Class ISI |
| 9 | Supply and Delivery of Following size HDPE/GI Pipes ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.80mm GI Pipe B Class ISI |
| 10 | Lowering and Laying of HDPE / GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with HDPE/GI Specials and as directed by Departmental Officers90mm HDPE Pipe ISI |
| 11 | Lowering and Laying of HDPE / GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with HDPE/GI Specials and as directed by Departmental Officers50mm GI Pipe B Class ISI |
| 12 | Lowering and Laying of HDPE / GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with HDPE/GI Specials and as directed by Departmental Officers65mm GI Pipe B Class ISI |
| 13 | Lowering and Laying of HDPE / GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with HDPE/GI Specials and as directed by Departmental Officers80mm GI Pipe B Class ISI |
| 14 | Supply and Delivery of Following specials ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.50mm dia GI coupling |
| 15 | Supply and Delivery of Following specials ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.65mm dia GI coupling |
| 16 | Supply and Delivery of Following specials ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.80mm dia GI coupling |
| 17 | Supply and Delivery of Following specials ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.50mm dia GM Valve ISI |
| 18 | Supply and Delivery of Following specials ISI of best quality ISI make including cost and conveyence of all other labour and material charges to site etc., complete complying with standard specifications.65mm dia GM Valve ISI |
| 19 | Refilling the trench with excavated earth other than sand including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications. |
