Public Works Department Tender

Providing and fitting fixing of PCC hydrant post casted inside 110 mm dia UPVC casing Pipe of 1000 mm long in/c providing & embedding 15 mm dia CPVC pipe 1200 mm long with necessary GI fittings like elbow 2 Nos, socket 1 no, nipple 150 mm long 1 no, union 1 no etc. and fitting fixing of CI long handle bib cock with GI socket and RCC platform (900 X 900 mmx 100 mm with curb of size 50 x 50 mm keeping an opening of 100 mm long in a suitable place for draining out of water ( made with cement concrete 1 : 2 : 4 ( 1 cement : 2 sand : 4 brick aggregate 1st class 20 mm nominal size) and steel reinforcement ( TMT bars ) 7 Nos, 8 mm dia in both direction including plastering the exposed surface with 6 mm thick cement mortar 1 : 3 ( 1 cement: 3 sand ), finished with a floating coat of neat cement ) painting , logo mark ,etc.complete with all earth work required including refilling as per CPWD specification and direction of Engineer-in-charge.

Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm (slope-1 in 200)including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge. A. For UPVC pipes in new work a. In all kinds of soil i. For pipes not exceeding 90 mm dia

Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification and direction of the Engineer - in - charge (cost of earth work and fittings will be paid separately)