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| 1 | Excavating trenches of required width for pipes, cables, etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m including getting out theexcavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : (No extra lift is payable if work is done by mechanical means) in all kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia |
| 2 | Providing laying and jointing of following galvanized Iron (MS) Pipes with specials (such as bends, elbows, tees etc) class light, medium & heavy including testing of joints, cost of pipes, specials and jointing materials all complete. Pipes and sockets conforming to IS-1239/2011 Part II. 100 mm dia Heavy |
| 3 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. External work : including trenching and refilling etc. 80 mm dia. nominal bore |
| 4 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. External work : including trenching and refilling etc. 50 mm dia. nominal bore |
| 5 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. internal work - Exposed on wall 40 mm dia. nominal bore |
| 6 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. internal work - Exposed on wall 32 mm dia. nominal bore |
| 7 | Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. internal work - Exposed on wall 20 mm dia. nominal bore |
| 8 | Providing fixing, including testing and commissioning the following size of flanged type sluice valve of cast iron body and bronze/ gun metal seat confirming to class PN 1.6 of IS: 14846/IS: 780 complete with bolts and nuts, rubber insertions etc. as per specification complete as required. 100mm dia |
| 9 | Providing fixing, including testing and commissioning the following size of flanged type sluice valve of cast iron body and bronze/ gun metal seat confirming to class PN 1.6 of IS: 14846/IS: 780 complete with bolts and nuts, rubber insertions etc. as per specification complete as required. 80mm dia |
| 10 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore |
| 11 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 40 mm nominal bore |
| 12 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 32 mm nominal bore |
| 13 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end): : 20 mm nominal bore |
| 14 | Providing and fixing G. I. Union in G.I. Pipe line including cutting threading testing etc. complete (New work) conforming to IS 1879 100 mm diameter pipe |
| 15 | Providing and fixing G. I. Union in G.I. Pipe line including cutting threading testing etc. complete (New work) conforming to IS 1879 80 mm diameter pipe |
| 16 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 50mm nominal bore |
| 17 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 40mm nominal bore |
| 18 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 32mm nominal bore |
| 19 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 20mm nominal bore |
| 20 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :50 to 80 mmdia 50 to 80 mm nominal bore. |
| 21 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in- Charge. |
| 22 | Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 sand) for sluice valve, with C.I. surface box 100mm. top diameter, 160 mm bottom diameter and180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement :2 sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design With flyash bricks of 50 kg/cm2 strength |
