Renovation of vermicompost unit at FSRCHPR, Ranchi

Amount

Sub Heading 1

Brick work with common burnt clay F.P.S modular brick of class designation 7.5 in foundation and plinth in:Cement mortar 1:4(1 cement : 4 sand ) =(2(20+2)x1.5)x0.83)x2no.s= 109.56cft= 3.10cum

12 mm cement plaster finished with a floating coat of neat cement of mix 1:4 (1 cement: 4 fine sand) =(((2x(20+2)x1.5)x2)x2no.s+((20+2.5)x2)x3.28’x11no.s=1887.6sft=175.43sqm

Forming groove of uniform size from 12x12 mm and upto 25x15 mm in the top layer of washed stone grit plastered surface as per approved pattern, including providing and fixing aluminum channels of appropriate size and thickness (not less than 2 mm), nailed to the under layer with rust proof screws and nails and finishing the groove complete as per specifications and direction of the Engineer-in- Charge. Total length=((20’+2.5’)x2)x11 no.s=495’~150.48m

Dry brick edge flooring in required pattern with of bricks of class designation 7.5 on a bed of 12mm mud mortar including filling joints with Ganga sand with common burnt clay non modular brick. TotalArea=66’x5.3’=349.8sqft+(20x2)x2no.s= 39.94sqm

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.40 mm thick with 20 mm nominal size stone aggregate TotalArea=66’x5.3’=349.8sqft+(20x2)x2no.s= 39.94sqm

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubesTotalweight=22’x5no.s=110’=33.44mx5.1kg/m=170.54kg

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.Total area=(19’x22’)=418sft=~38.84sqm

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture=(26no.sx10’)+(15no.sx20)x2x3.14x2”= 562.69sqft~52.29sqm

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil Total=66’x1’=66sft~6.13sqm

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) up to haunches of S.W. pipes including bed concrete as per standard design300 mm diameter S.W. pipe.Total length=66’=20.06

Goods and Service Tax @ 18%

Jitu Kumar (BID ID -3148776)