Construction of community Soak pit in Government Primary school, Govt. Boys Hostel and Primary Health Centre in Abishegpakkam village panchayat and Govt. Middle School in T.N. Palayam village panchyat in Ariyankuppam commune of Ariyankuppam Block

Amount

Code No. 2.6.1 Earthwork in excacavation over areas (exceeding 30 cm in depth , 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m - disposed earth to be levelled and neatly dresses - all kinds of soil

Code No 2.26.1 Extra for every additional lift of 1.5m or part there of in excavation / banking excavated or stacked materials - all kinds of soil

Code No. 2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and all lift

Code No. 4.1.3Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 fine aggregate : 4 graded stone aggregate 20mm nominal size)

Code No: 4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size)

Code No. 5.16 Providing ,transporting, hoisting and fixing upto floor five level precast reinforced cement concrete in shelves including setting in cement mortar 1:3 (1 cement : 3 fine aggregate) , cost of required centering , shuttering and finishing with neat cement punning on exposed surfaces but excluding the cost of reinforcement , with 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20 mm nominal size)

Code No.5.22.6 Steel reinforcement for R.C.C.work including straightening ,cutting , bending , placing in position and binding all complete upto plinth level - Thermo -Mechanically treated bars Fe - 500D or more

Code No. 6.1.1 Brick work with common burnt clay F.P.S. (non modular ) bricks of class designation 3.5 in foundation and plinth in - cement mortar 1:4 (1 cement : 4 coarse sand

Code No.13.1.1 12mm cement plaster of mix -1:4 ( 1 cement : 4 fine aggregate)

Code No.13.2.1 15mm cement plaster on the rough side of single or half brick wall of mix - 1:4 (1cement : 4 fine aggregate)

Code No. 13.46.1 Finishing walls with acrylic smooth exterior paint of required shade - New work (two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre / 10 sqm

Code No.30.26B Providing and laying filter media using HBG metal of 20 mm size to a required thickness

Code No.30.26C Providing and laying filter media using HBG metal of 40 mm size to a required thickness

Code No.30.26D Providing and laying filter media using HBG metal of 63 mm size to a required thickness

Code No.30.27 Providing and fixing cement concrete rings of 900 mm dia. 300mm height and 40 mm thick in 1:2:4 (one cement , two sand , and four 12mm HBG metal) with slots in the walls and provided with nominal reinforcement . The rate to include the cost of cement concrete rings, transportation to site , labour for erection , fixing with cement mortar 1:3 (one cement and three sand) all complete

Code No.30.27B Providing and fixing cement concrete rings 900 mm dia.300 mm height and 40 mm thick in 1:2:4 ( one cement, two sand, and four 12 mm HBG metal ) cast monolithic with coverslab with nominal reinforcement. The rate to include the cost of cement concrete rings, transportation to site, labour for errection , fixing with cement mortar 1:3 ( one cement and three sand ) all complete.

Code No. 31.161.1F Providing, laying and jointing UPVC pipes ( Finoles/Jain/ Supreme/Trubore/Nandi ) (0.6 Mpa ) conforming to IS specification 4985 and ISI marked including transportation to the site, lowering to the treneches, laying to propergrade and alignment, testing of joints with required testing equipment, including of cost of solvent cment UPVc specials such as tees threadedpieces,couplers,reducer, endcaps etc.,complete all as per IS and CPWD specification. - 110mm dia.

Code No. 31.164.1L : Providing and fixing in position UPVC moulded equal Tee ( Finolex/jain ) (0.6 Mpa ) conforming to Is 7834 part II nd ISI marked including labour charges for jointing, jointing materials etc,complete -110mm dia

Non PSR : Providing and fixing PVC Trap with PVC grating with or without rent arm complete including provinding necessary lubricant and slip ring for fixing fitting cost of cutting and making good the walls and floars-110 mm inlet 110 mm outle ( vide Ltr No. 23/PW/SeI/W/AE(P)/F.No.22)

Non PSR : Providing and fixing 125 x 125 mm stainless steel grating for floor trap etc complete as directed by the engineering- in-charge vide Ltr.No.23/PW/SWI/W/AE(P)/F.No22)