Demolish and Construction Of Manhole and Replacement Of 110mm PVC Pipe To 200mm PVC Pipe For UGD Main Line Arrangements at Kalankarai North Side, Maruthupandiyar Street, Pudur Vandipathai Road Mani Compound and Jawaharpuram Cross Lane In Ward No 15.

Amount

Removing the Existing Paver block M40 grade 80mm thick & 60mm thick in the the rate including Removing and Stock to the Same Site and tranporting loading unloading and Labour Charges and Other tools etc. complete as per standard specification,. MDU-CORP-ROAD-DATA-PAGE-21-Sl-19

Earth work excavation and depositing on bank with an initial lead of 10m and lift of 2m in Hard stiff clay, Stiff black cotton, Hard red earth, Shales, Murram gravel, Stoney earth and earth mixed with small size boulders and hard gravelly as per SS 20B etc.complete.., MDU-CORP-BUILD-DATA-P-25-SL-1

Supply of 160mm DIA UN PLASTICIZED PVC PIPES FOR POTABLE WATER SUPPLY AS PER IS 4985 /2000. TWAD-DATA-PAGE-84

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. etc., complete TWAD-DATA-PAGE-280 Up To 2.00m Depth (160mm PVC Pipe)

Refilling the trench with excavated earth in layer 25cm thick well rammed including watering consolidation etc., complete MDU-CORP-BUILD-DATA-P-26-SL-4

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) MDU-CORP-BUILD-DATA-P-93-SL-144-b,c Up To 1.00m Depth

Up To 1.50m Depth

Supplying and Fixing of FRC frame with manhole cover 600mm dia (heavy duty) etc.complete.., MDU-CORP-ROAD-DATA-P.No-26-SL-24

Rising the existing circular man hole in heavy type including the removing the existing the man hole cover with frame and dismanting the existing the cement concrete wall and tar road surface around the manholes using 1:2:4 20mm jally for raising the existing the manhole wall and using cc 1:2:4 with 20mm chips for finishing the top surface of manhole etc complete. MDU-CORP-ROAD-DATA-P.No-26-SL-25

Add GST 18%

A N KANNAN (BID ID -1223575)