Supply and testing of dedicated water supply line by PHE department including all other allied charges to make the same functional for 02 room residential quarters PDD complex Bemina

Earth work in excavation by mechanical 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: All Kinds of Soil.

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.

Laying and fitting of G.I. pipes (all classes) complete excluding cost of pipes, fittings and Earth work. i. 15 mm and 20 mm dia. G.I. pipes

ii. 25 mm and 32 mm dia. G.I. pipes

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) i. 25 mm 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 i. 25 to 40 mm nominal bore.

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.

Providing and laying dry stone soling in foundation trenches hand packed and consolidated by hand ramming.

Providing & laying in position cement concrete of specified grade incld. curing but excld. the cost of centering and shuttering. All works upto plinth level with 1:2:4 (1 cement:2 coarse sand: 4 graded stone agg. 20 mm nominal size)

Providing and fitting of pipe specials of reputed make (ISI Marked). The item includes all types of labour, carriages, tools and tackles required for the job. i. 25mm dia GI Elbow

20mm dia GI Elbow

25mm dia GI Socket

20mm dia GI Socket

25mm dia Plug

20mm dia Plug

20mm dia Tee

25mm dia Tee

25mm dia Union

20mm dia Union

Providing and fixing brass bib cock of approved quality. i. 15 mm nominal bore

20 mm nominal bore

Carriage of material from different sources to actual site of work by mechanical transport. i. Sand & 20mm nominal size agg. for an avg. lead 20 Km.

ii. Soling for an avg. lead 20 Km.

iii. Cement avg. lead 20 km.