Providing new Liftwell at Bethaniyapuram Pumping station in ward no 63

Amount

Earthwork excavating and depositing on bank with an initial lead of 10metres and initial lift of 2 metres in Hard stiff clay, stiff black cotton, Hard red earth, shales, murram, gravel, stoney earth, and earth mixed with small size boulders SS20B. For well TWAD P-188 24/25

Earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in Medium Rock and Dense Medium Rock not requiring blasting. For well

Earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in Hard rock measured in solid including blasting and stacking. For well

Earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in Hard rock measured in solid including blasting and stacking. For well

Shoring & Strutting the sides when depth of excavation exceeds 2m in loose soil including cost of labour charges for installation & removal of silver oak planks & scantlings, with casuarina props, struts etc., or using steel sheet plate complete and as directed by engineer incharge Corporation data Depth 0 to 7.5m TWAD P-210 24/25

Supplying and filling in foundation and basement with filling sand in layers of not more than 15cm thick well rammed watered and compacted - 1m³ etc., complete complying with standard specification. For well basement corp buildind data page no 2 24/25

Plain cement concrete 1:4:8 ( one cement four fine aggrgates and eight coarse aggrgates) using 40mm 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. for basement of well ( buildind data P.No: 3 24/25)

Supplying and Erecting shutterring with all cross bracing etc., complete for well (buildind data P.No. 8 24/ 25)

Reinforced cement concrete 1:1.5:3 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. For well (buildind data P.NO 10 24/25)

Supplying, Fabricating and laying in position MS rounds or RTS rods for RCC works including cost of reinforcement, binding wire, cutting bending, cranking and tying in position with binding wire assembly, etc. for well (buildind data page no 39)

Supply of PVC Encapsulated Steps for lifting well PWD P-61

Supply of C.I. SPUN PIPES AS PER IS 1536/2001 Amendment No.3.July 2008 450mm TWAD P.NO 24 24/25

Laying jointing testing 450MM C.I pipes approved quality with spigot and socket ends in dry conditions with spunyarn and cement joints including necessary earth work including petty asonry shoring and strutting wherever found necessary and laying the pipe line in the allignment at the specified gradient and testing with necessary tools and olant etc. and refilling the trech and leaving the ground complete complying with standard specification.450mm depth 4.0m METRO P.NO 68 24/25

Supply of 300mm dia. C.I specials AS PER IS 7181/1986 & IS 1537 tward-26

KINETIC AIR VALVES FOR HANDLING MORE VOLUMES OF AIR IN PUMPING MAIN, DOUBLE ORIFICE KINETIC AIR VALVE CONFIRMING TO IS 14845 TAMPER PROOF DESIGN (PN-1) AND WITH 5 YEARS WARRANTY tward - 59

Add GST 18%

SHRI BALAJI CONSTRUCTION (BID ID -1461828)