Improvement/Extension of Existing Water Pipes in Srinagar (water works Division Srinagar).

Earth work in excavation by manual means (hydraulic excavator) 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, within a lead of 50 metres in.

all kinds of soil

Dismantling manually/ mechanically including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge. Bituminous road.

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

50 mm nominal Dia

40 mm nomional Dia

25 mm nominal Dia

20 mm nominal Dia

Providing & Fixing successful testing and commissioning of 100 mm Dia (Light) Flanged GI Pipes with Flanges of thickness not less than 10 mm, including cost and fixing charges of nuts, bolts,washers complete with other necessary GI Fittings excluding trenching and refilling external work

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.

25 to 40 mm dia nominal bore

15 to 20 mm dia nominal bore

Providing & fixing stainless steel Ball Valve of standard make and approved quality, ISI marked.

40 mm nomional Dia

25 mm nominal Dia

20 mm nominal Dia

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. Qty @ 90% of item 1

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: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Carriage

cement ( lead upto 5 km )

Sand/aggregate ( lead upto 10 km )

Providing and fixing of GI Fittings of ISI make to be arranged by contractor.

Union G.I ( ISI mark)

Elbow/Reducer Elbow G.I (ISI mark)

Providing and fixing of MS/GI Fittings like bends,tees, tail pieces, collars etc including lead caulking/fixing of flanges/welding as the case may be and as per requiremnet so as to integrate the exisitiong and new systems. The job is to a finshed product and as such include all carriages and wtsoever needed for completion of the job

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 m lead. For thickness of tiles above 25 mm