Replacement of fully damaged 250mm dia C.I Pipe UGD line Relaying the 200mm P.V.C pipe at Vasuki nagar 3rd street in ward no. 5

Amount

Removing the burst 250mm C,I pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipe line with sound pipe including jointing and cost of refilling the pipe line with water for retestingthe pipe line etc., complete, (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board OfficersTWAD-II-P-178-WD-W0546 ,Pg.No-178 - For 250mm Dia C.I. Pipe

Labour for cutting open road for laying water mains or sewer. TWAD-SOR-DATA-P-195-WD-W0739

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.., MDU-CORP-BUILDING DATA-P-20-SL No:1

Supply of 200mm Dia UN PLASTICIZED PVC PIPES FOR POTABLE WATER SUPPLY AS PER IS 4985 /2000 (TWAD-SOR-DATA-Page-6-WD-M0026) - For 200mm Dia P.V.C. Pipe

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. (TWAD-SOR-DATA-Page-171-WD-W0427)

Refilling the trenches with suitable excavated earth available along the alignment after the pipes &specials are laid jointed &tested in layers & watering ramming & consolidation directed by the engineer MDU-CORP-BUILDING DATA-P-2-SL No:170

Providing and laying ,spreading and compacting 0.396 m3 of 45-22.40mm & 0.528 m3 of 22.40-2.36mm & 0.396m3 of 2.36mm and below metal graded stone aggregate to wet mix macadam (WMM ) soecification 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. MDU-CORP-ROAD DATA-P-28-SL No:10

Supplying and erecting shuttering with necessary supports for plith beam with all cross brancings etc..,complete(Rcc coloumn footing plinth beam and lintel sides) Building Data pg no 24-25 Pg 7 Sl No:82

Cement concrete 1:2:4 (One Cement two sand and four aggregates) using 20mm machine broken gauge bard granite jelly for foundation including consolidation dewatering for foundation wherever necessary etc, complete Building Data pg no 24-25 Pg 4 Sl No:508

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 -1276713)