Providing drinking Water Supply Main Arrangement Jaihind Puram 2nd Main Road MK Puram Main Street MK puram Cross Street Muthu Thever Veethi In Ward No 83

Amount

Cutting the existing BT Road Surface Area etc complete…

Removing the Existing Paver Block Surface Area etc complete..

Dismantling the existing Cement Concrete Surface Area etc complete.

Earth work excavation and depositing on bank with an initial lead of 10m and lift of 2m in sand,silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loose and ordinary soil including excavated earth as per SS 20B etc.complete..,

Supply of 110mm PVC pipe & specials etc., complete 110mm PVC Pipe ( 6KSC )

100mm Sluice Valve

110mm PVC Bend

110mm PVC Tee

Solvent

Conveying and laying jointing in position of PVC pipe specials in excavated trench to proper alignment etc., complete

Refilling the trench with excavated earth in layer 25cm thick well rammed including watering consolidation etc., complete

Providing for Inter Connection works For Exitisng 110mmKSC water supply main to New water supply 110mm PVC main. 6 KSC The rate include the cost of al labour and material charges etc.complete..,

Common Items For HSC Connection Brass Ferrule,Elbow,Adaptor,20mm Pipe And Labour Charges as Per IS 319 grade of sizes 15mm,20mm and 25mm size and threaded as Per IS:1554 BSPT,ISO:7-1 to Suit the corresponding bore sizes of 15mm,20mm and 25mm dia size(1/2",3/4" and 1") in the Saddle connection as per IS :1554 BSPT,ISO:7- 1/2"Ferrule

1/2"Elbow

1/2"Adaptor

1/2"G.I Pipe

Providing and laying ,spreading and compacting graded stone aggregate to wet mix macadam (WMM ) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Construction of manholes depths invert including earthwork excavation as per SS 20B laying cement concrete in CM 1:3:6 using 40mm B.G. jeely for foundation sinking well kerb below G.L. for 4.5m depth and above, pumbing timbering charges for 2.5m depth and above stock brick work in CM 1:3 for 23cm wall and plastering interior with cm 1:3 20mm thick and exterior with CM 1:3 using 12mm thick, laying plain cement concrete 1:3:6 using 12mm thick, jelly fixing the frame providing CI steps, manhole cover and frame benching and channelling including refilling the trenches with quarry dust etc., complete for the follow size for earth manhole (as per the type design drawing for manholes),Up To 1.50m Depth

Add GST 18%

A N KANNAN (BID ID -1162321)