Misc. Civil work at Damoda colliery office under Barora Area

Item Description/ Heading

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

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing inposition and binding all complete upto plinth level.Cold twisted bars

B/W in foundation &plinth with cemnet mortar with fly ash bricks(1:6)

Half B/W in f&p with cement mortar(1:4)

12 mm cement plaster finished with a floating coat of neat cementof mix : 1:4 (1 cement: 4 fine sand)

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources: 6 graded stone aggregate 20 mm nominal size derived from natural sources).

25 mm thick P.S flooring 1:2:4

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming toIS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for thermal expansion, (i) Single socketed pipes.110 mm diameter

P/F PVC bend 110 mm

P/F UPVC Pipe including all necessary fittings (25 mm dia)

Providing and fixing brass bib cock of approved quality :15 mm nominal bore

Total impact of GST for the purpose of CTC