M/o of STP (Supply, Laying and Commissioning of 800mm dia D.I. pipe line for Discharge Treated water from STPs UGR of Sector-123, STPs to Hindon River) Noida

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

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. The Contractor has detect defferent utilities like sewer line, water supply line electric cable, Telephone cable, Gas pipe line etc, using utility detecting machine before start of excavation and shall start excavation only after getting prior permission of E/I. All kinds of soil. 0 to 1.50 m

Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials. All kinds of soil.for 1.5 - 3.0 M depth

Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes (DI) conforming to IS : 8329 :800 mm dia Ductile Iron Class K-9 pipes

P/F M.S. specials such as Tee , Bends , Collars , Tapers, Gap pieces,including Flange Ends as required , Painting ,Cutting, welding as per site requirement of MS pipe thickness etc complete in all respect as per direction of E/I.

P/F C.I. double acting air valve of approved quality with bolts, nuts, rubber insertion etc. complete (the tail pieces tapers etc. if required witll be paid separately) a) 80 mm dia.

Hiring of Generator set (Including Service cost of operating staff, supply of lubricating oil and diesel also) D.G. Set/Generator of 63 KVA

Hiring of Welding Set Running Time @ 6 Hrs/Day (Including Service cost of operating staff, supply of suitable electrodes etc).

Hiring of Gas cutting set with oxygen and LPG Running time @ 6 Hrs/Day (Including Service cost of operating staff, supply of necessory items as oxygen & LPG etc).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources).