Construction of community Soakpit at Government High School, Seliamedu and Government Primary School, Kudiyiruppupalayam in Bahour commune of Ariyankuppam Block, Puducherry.

Amount

Code No 2.6.1A 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 2.25 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 lift upto 1.5m

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 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: 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: 11.3.1 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc .complete - 40mm thick with 20mm nominal size stone 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 sand)

Code No.11.36A Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer) , of approved make (Jhonson /Asian / Somany / Nitco) in all colours , shades of size 200 x 300 mm as approved in skirting , risers of steps and dados, in skirting , risers of steps and dados, over 12mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand ) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement with pigment of matching shade complete – size 200x300 mm

Code No 13.46.1 Finishing walls with acrylic smooth sqm 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 @ 2.20 kg / 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 thickin 1:2:4 (one cement, two sand , and four12mm HBG metal) with slots in the walls andprovided with nominal reinforcement . Therate to include the cost of cement concrete rings, transportation to site , labour forerection , fixing with cement mortar 1:3(one cement and three sand) all complete

Code No:30.27B: 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 four12mm HBG metal) cast monolithic with coverslab 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 31.161.1F Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore / Nandi) (0.6 Mpa)conforming to IS pecification 4985 and ISI markedincluding transportation to the site ,lowering to the trenches, laying to propergrade and alignment, testing of joints withrequired testing equipment,including costof solvent cement,UPVC specials such asbends,tees, threaded pieces,couplers,reducer,endcaps etc.,complete all as per IS and CPWDspecification. - 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 and 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 outlet.

Non PSR: Providing and fixing 125 x 125 mm stainless steel grating for floor trap etc complete as directed by the Engineering-in-charge

Jaganathan (BID ID -65473)