Reconstruction of Strom Water Drain and Culvert at SBM Garden , Samundeeswari Nagar Main Road - Cut Road -2 in Ward No. 33 West Zone

Amount

Removal and relaying of RCC Cover Slabs the existing drain including all labour s etc., complete

Desilting the exg drain as per instruction of dept officers including all initial lead and lift etc., complete

dismanting the existing damaged PCC Drain wall including all labour etc., complete

Removal clean removal of cement plaster from walls existing drain including all labour etc., complete

Earth work excavating and depositing on bank with initial lead of 10 m & Initial lift of 2 m in heard stiff clay, stiff black cotton, hard red earth, shales ,murram, gravel ,stoney earth and earth mixed with small size boulders SS 20 B

Plain Cement concrete 1:4:8 mix (one cement fours sand eight metal) using 40mm size Hard Broken stone metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water provding etc., complete as per standard specifications

Centering with steel centering centering for revetment, drain and culvert upto 1.20 m depth using MS sheet of size 0.90 x 0.60 m 10 gauge thick and stiffened with MS "L" angle wood runners of size 0.075 x 0.05 three rows with support by casurina pullys 0.075 cm at 0.45 m length including cost of nails etc., area 10.80 sq.mtr (Upto 4 ft)

Plain cement Concrete 1:3:6 (One cement, three fine aggregaes and six coarse aggregates ) using 20 mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:5 (one cement and five sand by volume) 12 mm thick for all internal/external surfaces like super structure, rainwater, ducts, elevation in all floors complying with standard specifications

Plastering with cement mortar 1:4 (one cement and Four sand by volume) 20 mm thick for all internal/external surfaces like super structure, rainwater, ducts, elevation in all floors complying with standard specifications

Supplying and erecting CENTERING for sides and soffits including supports and strutting upto 3.29m high for plane surfaces for drain, culverts etc., using mild steel sheets of size 90cm * 60cm and BG 10 stiffened with welded mild steel angles of size 25mm * 25mm * 3mm for boarding laid over countrywood joists of size 10cm * 6.5cm spaced at about 90cm centre to centre and supported by Casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete as directed.

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors

Reinforced Cement concrete 1:1.5 :3 (one cement one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Plain concrete 1:2:4 (one cement, sand and four aggregate) using 20mm ISS HBG metal including cost and conveyance of all material to work site and labor charges for mixing, laying,compacting and curing etc, complete as per as

Supply and Fixing of SFRA Man Hole Cover 900mm x 900mm

Conveying the excavated earth, silt, brickwork, RR masonry etc from the site to 15km distance including loading and unloading etc complete

PRS & CO (BID ID -1357214)