Work of Upkeeping and Strengtheing of Walls, Floors and Furniture of All Hospital Bulding and Sunshine Dispensary at Krantiveer Mahatma Jyotiba Phule Mun.Gen Hospital, Vikroli E

R3-CS-AT-2: around the periphery of the existing building conforming to IS-6313(partIII) by excavating trenches of 20cm width and exposing the sides of the columns, plinth beams and wall up to a depth of 300mm, rod-ding for the holesof300mm deep and at 150m c/c in the trench-es,treatingwithchloropyrifosEC20Emulsionorequivalentof1%concentration by weight at the total rateof2.25Litterspermeterincludingbackfilling the trenches etc. complete as directed by Engineer-in-Charge covering 2yearsguaranty.

R3-CS-AT-3: conforming to IS- 6313 (part-III) to the sides of flooring of the Existing building by punching/drilling the holes of 16 mm dia at a distance of300mm centre to centre and in-jecting150 ml untill refusal or to a maximum of1 Lit. per hole with chloropyrifos EC 20Emulsion or equivalent of 1%concentration by weight, sealing the hole by filling the putty etc. complete as directed by Engineer-In-Charge with 2years guaranty.

R3-CS-AT-4: conforming to IS- 6313 (part-III) to the wooden frames of doors / windows of the Existing building by drilling the 3 mm dia. holes at 150mm c/c and at the junction of wood work and masonry work to downward angle of 45degreeand inject-ing500mlperholeoruntilrefusalwith 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