Providing of Drinking water supply at New Colony Mamath under District Capex Budget

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:

All kinds of soil :

Earth work Excavation in Water Bound Maccadam Roads

Earth work in excavation by Mechanical 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:

All kinds of soil :

Laying and Fitting of GI pipes excluding cost of pipes and Earth work

100 mm dia. nominal bore

50 mm dia. nominal bore

40 mm dia. nominal bore

20 mm dia. nominal bore

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 :

Above 40 mm Dia nominal bore

Rethreading of GI pipes complete job

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work)

25 mm dia. nominal bore

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

20 to 40 mm Dia nominal bore

above 40mm Dia nominal bore

Providing and fixing of MS flanged joints (10 mm thick) to double flanged GI/DI pipes including cutting of pipes, welding charges, cutting of flanges, rubber gasket, bolts, nuts including testing of joint and all sorts of carriages. Complete Job.

100 MM Dia GI

80 MM Dia GI

Supplying and fixing of different types of pipe specials as per LMR including all carriages complete.

50 MM GI socket

100 MM Dia GI union

80 MM Dia GI union

50 MM Dia GI union

15 to 40 MM Dia Air Valve

100 MM Dia Sluice Valve

100x80 MM socket reducer

Providing and Fixing of MS steel in the shape of either pipes or as per the site requirements and as per the directions of engineer incharge.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

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.

Carriage of materils by Mechnical transport from source upto the dumping site of work including loading , un-loading and stacking etc @10 Kms

20 to 40 mm Dia Gi

Carriage of materials by Manual labour from dumping site to actual site of work incl. stacking for an average lead of 100 Mtr.

20 to 80 mm Dia Gi