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| 1 | Excavation in trenches in hard/dense soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of pipes and not exceeding 10 Sqm on plan for poles, struts, stays etc. and not exceeding 1.5m in depth and getting out, complete all as specified and diercted. |
| 2 | Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.50m above the starting point, complete all as specified and directed. |
| 3 | Returning filling in including spreading, levelling, watering and well ramming in layers not exc. 25cm thick each layer of soil, complete all as specified and directed. |
| 4 | Taking up cast iron / ductile iron water mains/pipes (including all fittings), with spigot and socket ends/ flanged ends and lead joints including burning out joints and recovering lead, including disconnecting pipes and fittings complete of size 100mm dia, complete all as specified and directed. |
| 5 | Taking up or down steel tubing pipes with connection from trenches, ceilings, floors walls etc including cleaning for refixing or removing from site complete with all fittings (such as sockets, bends, elbows, unions, tees, diminishing pieces, caps and plug, Tee, short pieces etc)for 80mm dia pipe complete all as specified and directed. |
| 6 | Taking up or down steel tubing pipes with connection from trenches, ceilings, floors walls etc including cleaning for refixing or removing from site complete with all fittings (such as sockets, bends, elbows, unions, tees, diminishing pieces, caps and plug, Tee, short pieces etc)for 40mm dia pipe complete all as specified and directed. |
| 7 | Ductile iron 100mm bore spun pipe K9 (double flanged with rubber, gaskit, nut bolts) with internal cement mortar lining and external zinc coating with finishing layer of bitumen, manufactured, tested and duly marked in strict accordance with and conforming to IS: 8329/2000 (As per Indian amendment) in any length laid int renches complete all as specified and directed by Engineer in charge.Note : Jonts shall be measured and paid separately |
| 8 | Mild steel galvanised iron water tubing 80mm bore with screwed & socket joints, medium grade, galvanised, with all fittings, such as sockets, bends, elbows, unions, tees, diminishing pieces etc. etc. laid in trenches in old existing or new routes or under roads, complete all as specified and directed. |
| 9 | Mild steel galvanised iron water tubing 40mm bore with screwed & socket joints, medium grade, galvanised, with all fittings, such as sockets, bends, elbows, unions, tees, diminishing pieces etc. etc. laid in trenches in old existing or new routes or under roads, complete all as specified and directed. |
| 10 | Cast iron fittings for spigot and socketed pipe i.e. bends (any type radius and angle) tapers any type (straight, bend, increasing decreasing or double socket etc) all sockets or socker and spigot collars, caps and plugs for pipes upto 150mm dia, complete all as specified and as directed by Engr-In-Charge. |
| 11 | Cast iron fittings for flanged pipe i.e. bends (any type radius and angle) tapers any type (straight, bend, increasing decreasing or double socket etc) all sockets or socker and spigot collars, caps and plugs for 200mm to 300mm dia, complete all as specified and as directed by Engr-In-Charge. |
| 12 | Run lead joint to socket and spigot pipe and pipe fittings for 150mm bore of pipe complete all as specified and directed by Engr-in-Charge. |
| 13 | Welding joints for 40mm/80mm dia GI/CI pipe complete all as specified and directed by Engr-in-Charge. |
| 14 | Cutting/boring of roads for laying of pipe of any type of dia upto 150mm and making good road by providing soling with broken boulders or quarried stone, WBM of existing thickness and finally topping with bituminous macadum of existing thickness (bituminous macadum comprising of stone chipping and cold emulsion as per manufacturer\"s instructions) including necessary compaction by rolling etc.to match existing, complete all as specified and directed by Engr-In-Charge. |
| 15 | M& L for Cuttng of 80mm/40mm GI pipe and reducing to reuired length before laying, fixed in position for insertion of new Tee, branches including welding, jointing, connecting to new pipe for connection complete all as specified and directed by Engr-In-Charge. |
| 16 | M & L for PCC 1:3:6 type C-2 (40 mm grade atone aggregate) as in mass concrete for support of main line, including necessary formwork complete all as specified and directed by Engr-In-Charge. |
