Improvement and Augmentation of water supply to village Kootah and its adjoining areas under WSS Kootah (UT 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 andramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavatedearth as directed: All kinds of soil.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level in 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20mm nominal size) (using crushed stone agg.)

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.

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 nominal bore

Laying & Fitting of G.I pipes(all classes) complete excluding cost of pipes, fittings and earth work 80 mm dia

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) (80mm dia)

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) (65mm dia)

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) (50mm dia)

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) (40mm dia)

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) (15mm dia)

Providing and fixing Brass Bib Cock of approved quality 15 mm nominal bore.

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 meter lead as per direction of Engineer-in-Charge.

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge:1:3:6 or richer mix (i/c equivalent design mix)

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in- charge

Providing and fixing of C.I. sluice valve ( with cap) complete job. 80 mm nominal bore

Providing and fixing of C.I. sluice valve ( with cap) complete job. 65 mm nominal bore

Welding of joints by electric arc welding including, testing and commissioning of joints including carriage of set and all other accessories including making arrangement for electric supply/arrangement for Generator etc complete