Providing Storm Water Drain Arrangements Sithu Balakrishnan Iyer Street in Ward No 43

Amount

Labour for cutting open road for laying water mains or sewer. B.T. Roads (or) Maccadam road (Twad 24-25 P-195)

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shale’s Murom, gravel, stony earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand, or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hard rock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and leveling the site etc., complete 10 cum (Build Data 23-24 Pg - 25)

Supplying and fillingin foundation and basement with filling sandin layers of not more than 15cm.thick well rammed watered and compacted etc.,complete complying with standard specification.

Plain Cement Concrete 1:4:8 (one cement four fine aggregates andeight coarse aggregates) using 40mm size ISSHBG metalincluding cost and conveyance of all materials to site and including for the mixing, laying and labourcharges and all incidential charges such as water providin getc.,completeasperstandard specification. (Build Data 23-24 Pg - 28)

Supplying, erecting STEEL CENTERING for sides and soffits inc supports and strutting for plain surface such an reinforced cement concrete slasp rectangualar beams tee or el beams lintels , bed blocks staircase in all floors of any height (the retrived materials should be taken back by the contractor) the payment for cenetering shall be given by the concrete is laid (Build Data 23-24 Pg - 31)

Supplying, erecting STEEL CENTERING for sides and soffits inc supports and strutting for plain surface such an reinforced cement concrete slasp rectangualar beams tee or el beams lintels , bed blocks staircase in all floors of any height (the retrived materials should be taken back by the contractor) the payment for cenetering shall be given by the concrete is laid Bottom Only (Build Data 23-24 Pg - 31)

Reinforced Cement concrete 1:2:4 (onecement, twos and & four 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 wher ever necessary as directed by departmental officer etc., complete.

Manufacturing and fixing in position RCC precast slab in C.C.1:1.5:3, using 20mm HBGS machinecrushed jelly of 100mm thickness, excluding cost of reinforcement grill but including moulding, finishing, curing and fixing inposition etc.Complete. (Build Data 23-24 Pg - 89)

Suppling and fabricating and placingin 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

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm 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.

Supply of UN PLASTICIZED PVC PIPES FOR POTABLE WATER SUPPLY AS PER IS 4985 /2000 & PVC SPECIALS (Twad 24-25 Pg - 5) 160mm Dia PVC Pipe 6 Ksc

160mm Dia PVC Coupler (TwadPg - 10)

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. (Twad 24-25 Pg-171)

Refilling gallery trench and filter basins with clean excavated sand free from silt and clay (Twad 24-25 P-158)

Add GST 18%

M MAHESHKANNAN (BID ID -1158223)