|
| 1 | Excavation of earth work in in pipe line in following strata lift upto 1.5M.Lead upto 30M. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adjuscent of 60m. |
| 2 | Soil mixed with bajri and boulder |
| 3 | Soft rock |
| 4 | Supply of all materials, labour, T&P etc and construction of R.C.C. Sump / CWRwith M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of chlorinator, cowl,outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of verticalpipes and specials, assuming bearing capacity as 8MT/M2 . |
| 5 | 4KL |
| 6 | 7.5KL |
| 7 | Supply of following dia GI (M/H) class pipes including cartage, laying & jointing, cutting, threading, testing etc complete in trenches under groundwith specials and fittings as per direction site Engineer- in -charge. |
| 8 | 15mm dia (GI Medium) |
| 9 | 20mmdia (GI Medium) |
| 10 | 25mm dia (GI Medium) |
| 11 | 32mm dia (GI Heavy) |
| 12 | 32mm dia (GI Medium) |
| 13 | 40mm dia (GI Medium) |
| 14 | 50mm dia (GI Medium) |
| 15 | Supply of all materials, labour and T&P etc. and construct Gatevalve chambers 45cm x 45cm sizeas per type design complete andas per direction of site Engineer in charge |
| 16 | Supply,cartage of following sizes of G.M. valves upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect |
| 17 | 25mm dia |
| 18 | 32mm dia |
| 19 | 50mm dia |
| 20 | Supply of all materials, labour and T&P etc. and construct Air valve chambers as per type design complete 60x60cm |
| 21 | Supply,cartage of following sizes of Air valves upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect but excluding the cost of earth work and construction of chamber |
| 22 | 15mm dia |
| 23 | Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications |
| 24 | Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications |
| 25 | Making ferrule connection in the existing main of G.I. or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main |
| 26 | Providing and fixing brass bib cock of approved quality |
| 27 | Providing brass ferrule of approved quality |
| 28 | Providing and lay P.C.C. 1:4:8 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation. |
| 29 | Providing and lay P.C.C. 1:2:4 with cement, local sand and 20mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation. |
| 30 | Installing MS Iron board(4x3 Feet) including painting and letter writing at site |
| 31 | Construction of Double Intake chamber having (1.0mx1.0m) size at tapping point offorTimalapani ,dhotiyal source collection of water including supply of all materials,labour, T&P etc. complete, |
