Work of providing safety protection to staff quarter buildings at Ghatkopar high level reservoirs under AEMWWESII

Work of providing safety protection to staff quarter buildings at Ghatkopar high level reservoir under AE (M) WWES-II.

Providing general pest control service to the buildings to control the nuisance of cockroaches, lizards, bed bugs and other insects etc. by minimum four operation as and when directed in a year including monthly check up with additional operations if required and as directed by Engineer-In-Charge.

Providing anti termite treatment conforming to IS- 6313 (part-III) to the wooden frames of doors / windows of the Existing buildingby drilling the 3 mm dia. holes at 150mm c/c and at the junction of wood work and masonry work to downward angle of 45 degree and injecting 500 ml per hole or until refusal with oil / kerosene based chloropyrifos EC 20 emulsion or equivalent of 1% concentrate, sealing the holes by filling the putty etc complete as directed by Engineer-In-Charge with 2 years guaranty.

Providing anti-termite treatment around the periphery of the existing building conforming to IS-6313 (part III) by excavating trenches of 20cm width and exposing the sides of the columns, plinth beams and wall upto a depth of 300mm, rodding for the holes of 300mm deep and at 150m c/c in the trenches, treating with chloropyrifos EC 20 Emulsion or equivalent of 1% concentration by weight at the total rate of 2.25 Litters per meter including backfilling the trenches etc. complete as directed by Engineer-in-Charge covering 2 years guaranty.