Refer as per SBD

Earthwork in excavation by manual means in trenches for foundations, drains, pipes cables etc. (Not exceeding 1.5m in width) and for shafts, wells cesspits and the like, not exceeding 10sqm on plan, depth upto 1.5m incl. disposal of excavated earth upto 1mtr. from cutting edge disposed earth is to be leveled and neatly dressed

All kinds of Soil

Providing and fixing of G.I. pipes ( Light Class) incl, cost of pipe & pipe specials and Mechanical Carriage, excluding earth work & refilling.

65mm dia

50mm dia

40mm dia

25mm dia

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead upto 50m and lift upto 1.5m.

providing & fixing gun metal Gate valve with CI wheel of approved quality (Screwed end)

65mm nominal bore

Supply/fixing of pipe specials from open market if not available in the Divisional stores of ISI marked standard make

65mm dia union

50mm dia Union

40mm dia Gi Union

40x25mm dia socket/Reducer

50x40mm dia socket/Reducer

65x50mm dia socket/Reducer

Dismantling of Gi pipes )external work) incl, excavation and refilling trenches after taking out the pipes, manually by mechanical means incl, stacking of pipes within 50 mtrs lead as per direction of Engineer In-charge (Above 40mm nominal bore)

L/F of Gi pipes (light classes) complete excl, cost of pipes fittings and earth work

65mm dia

40mm dia

Carriage of Gi pipe material below 100mm dia by manual labour incl, loading, unloading and stacking for lead upto 500 m

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)

Structural steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.