WBPWD/EE/KED/NIeT- 10/2026-27

Anti-termite treatment to the outside of foundation with chemical emulsion by admixing Imidacloprid emulsifiable concentrate (162ml in 28.5litres) with water by weight, drilling 12mm. dia holes in concrete or masonry apron at an interval of 300mm. to a depth, of 300mm or more as close to the plinth wall as possible and the chemical emulsion pumped into those holes those holes to soak the soil below at a rate of 2.25 litres per linear metre complete as per specification laid down in para 5.3.1.2 of Code I.S.-6313 (Part-III)-2013.

Anti-termite treatment to the soil under floor with chemical emulsion by admixing Imidacloprid emulsifiable concentrate (72ml in 34 litres) with water by weight including drilling vertically 12mm. dia holes at the junction of floor and wall at 300mm. interval to reach the soil below using hand operated pressure pump to squirt chemical emulsion into the pump to squirt chemical emulsion into the holes at the rate of one litre per hole. The holes shall be sealed after operation to match with the existing floor. The entire work is to be carried out as per specification laid down at table 1 in para 5.3.1.3 of code I.S.-6313 (Part-III)- 2013.

Anti-termite treatment to the junction of wood work and masonry walls with chemical emulsion by admixing Imidacloprid emulsifiable concentrates (42ml in 20 litres) with water by weight including spraying at the points of contact with the adjoining masonry by drilling 6m. dia holes at a downward angle of about 45 degree at the junction of woodwork and masonry and squirting chemical emulsion into these holes at the rate of half litre per hole. The entire work is to be carried out as per specification of table 1 & Para 5.3.1.3 of Code I.S.-6313 (Part-III)-2013. The shutters are to be sprayed with emulsion. on both sides. All wooden fixtures like almirahs, racks etc. are also to be throughly sprayed with chemical emulsion. (Payment will be made on the basis of outside measurements of doors and windows)

Spot application for insecticides using Aqua base spray for pest (for bugs, cockroaches, silverfish, spider, termites, mosquitoes) to walls and ceiling etc. with chemical emulsion by admixing chloropyrofos emulsifiable concentrates (1% concentration) with water by weight including spraying the emulsified chemical @ 0.5 litres per sq.m. by a hand operated pressure pump on wall surfaces, ceiling, electrical fixture,electrical lines including drilling holes inplaces where source of termite is detected squirting chemical solution into the holes and sealing the holes with cement grout. (Rate is per sq.m. of the floor area while actual work will be all walls ceiling, rack, partition and furniture)

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal /Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge.

ADD [email protected] % On Item Sl no 1 to 5.0

ADD LABOUR WELFARE CESS @1.00 % On Item Sl no 1 to 6.0