Providing the RCC precast slab arrangements at Police station Road, Petchiamman Padithurai, and Manhole raising construction of manhole at 8 feet lane in ward no. 55

Amount

Manufacturing and fixing inposition RCC precast slab in C.C.1:1.5:3, using 20mm HBGS machine crushed jelly of following thickness, excluding cost of reinforcement grill but including moulding, finishing, curing and fixing inposition etc. Complete. 75mm Thick Build Data 23-24 P:88

Supplying fabricating and placing in position of MS grills for reinforcement rate including the cost of steel for all works, blinding wire etc.Build Data 24-25 P:12

Raising the existing circular manholes in heavy type including removing the existing manhole cover with frame by dismantling the existing cement concrete and tar road surface alround the manhole raising the manhole with cement concrete 1:2:4 (one cement two sand and four aggregates ) 25 cm height including centering inside the manhole raising ,laying 15 cm tk cement concrete 1:2:4 with 20mm granite chips including finishing the top surface of manhole alround etc., complete. Road data 23-24 Page No 26

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 To 1.50m Depth

Add GST 18%

AR CONSTRUCTIONS (BID ID -1328699)