NIT No-15 EE (SDW) II/ (21-22) Item No. 02

Earth work in excavation by mechanical means (Hydraulic excavator) /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. For All kinds of soil.DSR 2.8.1 V1 2018

Dismantling the old out of order air valve, sluice valves, damaged gap piece, and 100 mm dia damaged pipe with the help of gas cutter, tools and tackles and machinery etc as required at site and transportation of all the old material to the plant/pump house

Dewatering of contained water from the 1500 mm dia rising main by suitable submersible pump sets and cleaning the site

Providing 250 mm dia CI kinetic Air Valve, IS 14845, PN 1.0, flanged end connection, Make: KBL/IVC/Jupiter/DJB approved

Providing 250 mm dia CI Sluice Valve, Non rising spindle, double flanged, IS 14846, PN 1.0, Make: KBL/IVC/Jupiter/DJB approved

Providing 100 mm dia CI Sluice Valve, Non rising spindle, double flanged, IS 14846, PN 1.0, Make: KBL/IVC/Jupiter/DJB approved

Providing 250 mm dia MS weld able slip-on flange,26 mm thickness IS 6392/IS 1538, PN 1.0,

Providing 100 mm dia MS weld able slip-on flange,16 mm thickness IS 6392/IS 1538, PN 1.0

Providing 250 mm dia CS TEE seamless,Sch-40

Providing 100 mm dia MS black pipe class C, heavy duty thickness, make: Jindal tata/djb approved

Providing 100 mm dia MS 90 degree bend, plain end, class C,

Providing 100 mm dia HDPE pipe, PE 100 grade, PN 10, SDR 13.6, thickness 8.1 to 9.0 mm

Providing/fixing of HDPE reducer 250mm to 100 mm, PN 10, SDR 13.6 and making joint properly

Barricading of site to avoid any mishappening during execution of work and providing all arrangement as per site requirement at site of work.

Hire and running charges of crane

Hiring of DG set of 62 KVA as per site requirement with diesel and operator.

Fixing of 250 mm dia Air Valve, Sluice valve, 250 mm TEE, 100 mm dia sluice valve, GAP piece and laying of 100 mm dia HDPE pipe(220 m), arrangement of Heater for HDPE pipe with the help of labour like fitter, Beldar, welder, cutter, helper, chowkidar, supervisor, electrician and material used like Hilti, welding machine, cutter set, welding rods, nut bolts packing sheets and other T&P required etc at site of work.

Safety arrangement at site of work with all safety equipment including transportation of safety material and its loading and unloading etc complete for making safety arrangement.

Civil work required at site including making chamber for 100 mm dia Sluice valve as per site requirement

Lighting arrangement at site of work for safe working men and machine at per site requirement.

Testing and commissioning of valves and line on full pressure and as per satisfaction of engineer-in charge.

A.V ENGINEERING

DEEPAK ENTERPRISES

Goodwill Enterprises