Repair to water supply scheme at Dah SHEP at Dah Power House and Residential accommodation including provision for channelization of storm water in front of the Power House

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank 3 Layer Make Sintex and Star.

Providing/laying and fitting of HDPE/MDPE/PPR pipes complete including cost of pipes and fittings. HDPE pipe 50mm dia

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

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes SDR 7.4 U V stabilized & anti -microbial fusion welded, having thermal stability for hot & cold water supply including all PP - R plain & brass threaded polypropylene random fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes testing of joints complete as per direction of Engineer in Charge. (Internal workexposed on wall) PN - 16 Pipe, 25mm OD (SDR-7.4)

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):

Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars.

Earth work in excavation by manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.(Ordinary Rock)

Supply of Soling stone

Dumping stone excluding cost of stones.in Horizontal on level

Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns