DESILTING AND MINOR REPAIR WORKS IN EXISTING STORM WATER DRAIN AT VARIOUS STREET IN DN-27 AND 28, UNIT-7, ZONE-3

Desilting of Storm Water Drain (SWD 2)

CARTING AWAY THE SURPLUS EARTH AND DEBRIS TO A LEA CORPORATION LAND AS DIRECTED DURING THE EXECUTION

SAFTY GEAR ARRANGEMENT

SILT CATCH PIT RAISING

Supplying and fixing of 24" FRC manhole cover with frame 600mm dia clear opening heavy duty as per IS:12592/2002. The frame & cover shall bear a non fracture load of 20MT for 30seconds with frame height of 165mm, cover height 90mm, Bearing (Seating area of cover)75mm with Hot Dip Galvanizing Hook of cover 16mm, frame edge protection flat of size 25 x 3mm exposed surface of M.S. rings shall be painted with anti corrosive bitumastic paint

Construction of cast -in- situ Silt Catch Pit of inner size 450 X 450 X 450 mm including necessary earth work excavation including providing foundation in PCC 1:4:8 under wall 150mm thick and cutting the existing storm water drain of size 300 x 150mm for fixing 2 Nos of 160mm dia PVC pipe on the storm water drain mouth with RCC cast in situ wall of size 120mm in RCC 1:1.5:3 with steel of 9.25 kg including fixing FRP Grating Cover with frame of size 550 x 550mm (clear opening 450 x 450mm) -10 MT -completing the finishing work etc.