Construction of C.C. Primary water harvesting structure at vill.Patta Kuffar in GP Sadhnaghat

Amount

C.C. WATER HARVESTING STRUCTURE

Earthwork in excavation by machanical means (Hydraulic excavation) manual means in foundation Trench or Drain (not exceeding 1.5 m width 10sqm on plan) i/c dressing of sides nd remainng of bottom lift up to 1.50m i/c getting out the excavted soil & Disposal of surplus excavated soil as directed with in lead of 50m 50% ordinary rock 94x50%=47.00

Earthwork in excavation by machanical means (Hydraulic excavation) manual means in foundation Trench or Drain (not exceeding 1.5 m width 10sqm on plan) i/c dressing of sides nd remainng of bottom lift up to 1.50m i/c getting out the excavted soil & Disposal of surplus excavated soil as directed with in lead of 50m 50% Hard rock 94x50%=47.00

Providing & laying in position cement concrete of specified grade excluding cost of cementary & shuttering all work upto plinth level 1:4:8 stone agregate 40mm nominal size

Providing and laying in position cement concrete of specified grade excluding costal centering & shuttering all work upto plinth level 1:3:6 stone agreegate 40mm nominal size.

Providing nd laying c.c in retain walls return walls any thickness, pillesters, columm, piers, acuments,pillars,posts,struts, buttreses, string or laciing courses,parpets,coping, bed blocks, etc uptonfloor level excluding the cost of centering shuttering a fimming 1:1.5:3 20mm nominal size

Providing & Laying in position speicifed grade of reinforced concreae exceluding the cost of centering shuttering furnished & reinforcement- all work upto plinth level C.C.S 1:1.5:3 20mm nomional size

Formwork - Foundation footing based of colume etc for mass conceate

Walls any thickness i/c attached pillers less butterers plinth & string courses.

Steel reinforcement for RCC work including straightening cutting bending placing in position and binding all complete upto plinth level.

Providing & fixing G.I Pipe complete with G.I fitting i/c Trenching and refilling 80mm dia nominal bore

Providing & fixing of Gun Metal Valve with C.I Wheel of approved quality

Filling available excavated earth in Trenches plinth sides of foundation etc in layers not exceeding 20 cm in depth consolidating each deposited layer by remaining and watering lead upto 50m and lift upto 1.50

Providing and laying S&S centrifugally cast(spun) iron pipe(class LA) conforming to IS-1536 300 mm dia pipe

Providing lead choulked joint to spun iron C.I. pipe and special i/c testing of joint but excluding the cost of pig lead.

supplying pig lead at site of work

Mohd Shabbir (BID ID -470898)

vineet kshetri (BID ID -470933)