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| 1 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: |
| 2 | All kinds of soil |
| 3 | Ordinary Rock |
| 4 | Laying S&S Centrifugally Cast (Spun)/ Ductile Iron Pipes conforming to IS : 8329 including fitting viz. Tees; Bends & other allied accessories and carriage from source up to road site by mechanical transport complete job. |
| 5 | 250/200/150/100 mm dia Ductile Iron Class K - 7 Pipes |
| 6 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:- |
| 7 | 250 mm dia pipes |
| 8 | 200 mm dia pipes |
| 9 | 150 mm dia pipes |
| 10 | 100 mm dia pipes |
| 11 | Laying and fitting of G.I. pipes (all classes) complete including cost of pipes specials, but excluding cost of pipes and Earth work. |
| 12 | 100 mm dia. nominal bore |
| 13 | 80 mm dia. nominal bore |
| 14 | 65 mm dia. nominal bore |
| 15 | 50 mm dia. nominal bore |
| 16 | 40 mm dia. nominal bore |
| 17 | 25 mm dia. nominal bore |
| 18 | 20 mm dia. nominal bore |
| 19 | 15mm dia 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:- |
| 21 | 15 to 40 mm nominal bore |
| 22 | Above 40 mm nominal bore |
| 23 | Installation of House hold connnections to unconnected household including providing and fixing of necessarypipe specials. Earth work at connections and whatever necessary |
| 24 | Rethreading of damaged ends of pipes including all carriage |
| 25 | 15 to 40 mm nominal bore |
| 26 | Above 40 mm nominal bore |
| 27 | Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc. if required will be paid separately). |
| 28 | 50 mm dia. |
| 29 | 80 mm dia. |
| 30 | 100 mm dia. |
| 31 | Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/by mechanical means including stacking of pipes within 50 meters lead as per direction of Engineer-in-charge |
| 32 | 100mm DI pipes |
| 33 | 15 mm to 40 mm nominal bore. |
| 34 | Above 40 mm nominal bore |
| 35 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. |
| 36 | Carriage of material from sourse to dumping site at road by mechanical transport:- |
| 37 | 250 mm dia DI pipefor avg. lead of15Km |
| 38 | 200 mm dia DI pipefor avg. lead of15 Km |
| 39 | 150 mm dia DI pipefor avg. lead of15 Km |
| 40 | 100 mm dia DI/GIpipefor avg. lead of15 Km |
| 41 | 80/65/50/40/25/20/15 mm dia GIpipe15km |
| 42 | Extra Carriage of pipes material from dumping site upto actual site of work by manual labour for avglead of 500mtrs:- |
| 43 | 250 mm dia DI pipe |
| 44 | 200 mm dia DI pipe |
| 45 | 150 mm dia DI pipe |
| 46 | 100 mm dia DI/GIpipe |
| 47 | 80/65/50/40/25/20/15 mm dia GIpipe |
