Surandai municipality Providing OHT Tank Delivery 140mm dia HDPE pipe1800 m length at 23rd ward

Amount

Earth work excavation in all class of soil such as hard stiff clay soil for pipe line works as per Standard specification for Pipe line trunch,OHT Tank Supply

BT Road Removal

Concrete Roads

Supply and delivery of following materials 140mm HDPE pipe PN -6 IS 4984/2016

Supply and delivery of following materials DI D/F Gate Valves

Supply and delivery of following materials 140 mm HDPE Elbow

Supply and delivery of following materials C.I.D Joint Class 20

DUCTILE IRON CLASS PN10 FLANGED PIPES AS PER IS 8329/2000 1 Mtrs Span

DUCTILE IRON CLASS PN10 FLANGED elbow

Bolt nut

Rubber sheet

Laying of HDPE pipes and specials in proper alignment etc.Complete 140mm HDPE pipe PN -6 IS 4984/2016

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers

Refilling the excavated earth to pipe line trench including all charges etc., complete.

Testing of pipes for water supply with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

Laying Plain cement concrete 1:4:8 ( One cement four sand and eight aggregate ) using 40 mm ISS Hard Broken granite stone jelly for foundation and basement including watering if found necessary and laid in layers of 15 cm thick, and consolidated including curing, cost and conveyance of all metarials to work site, all labour and incidental charges etc., complete complying with standard specifications

Plain cement concrete 1:2:4 ( one cement, two sand, and four coarse aggregate ) M15 using 40 mm ISS hard broken granite stone jelly for all plain cement concrete works excluding cost of shuttering, and centering including all labour charges and incidental charges for cost and conveyance of all materials to work site, mixing and laying concrete, finishing the surface nearly rough, compacting using vibrators, curing etc., complete complying with standard specification

Vinoth (BID ID -1136072)