Arresting water supply leakages at various location in ward no.3, north zone

Amount

Arresting the leakages at various location in siruvani distribution system including earth work excation, labour charges for jointing the pipe and specials and refilling the earth and all labour charges etc., complete

For PVC pipes

63 mm OD PVC pipes

75mm OD PVC Pipes

90 mm OD PVC pipes

110 mm OD PVC pipes

160 mm OD PVC pipes

200 mm OD PVC pipes

Arresting the leakages at various location in siruvani distribution system including earth work excation, labour charges for fixing MS clamps, bolts, nuts with washers and rubber insertion sheets and including cost of all jointing materials all labour charges etc., complete

For AC Pipes

200 mm AC pipes

250 mm AC pipes

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 clause 406 of morth specifications

Cement concrete 1:2:4 (one cement two sand and four aggregate) using 20 mm gauge hard broken granite stone jelly for all CC items of work exculding centering, shuttering and cost of reinforcement grill but including curing finishing etc., complete fixtures in CC works wherever necessary as directed by departmental officer etc., complete

SRI SPS ASSOCIATES (BID ID -1135574)