Annual (Through out the year) Post Constructional Anti-Termite Treatment work at from ground Floor to 4th Floor i.e. entire building along with open spaces of Rabindra Okakura Bhavan, Salt lake City,Kol-91 during the year 2025-2026.

Post Constructional Anti- termite measures :- Anti termite treatment to outside of foundation with chemical emulsion by admixing lmidacloprid emulsifiable concentrates (62ml in 28 lits.) with water by weight drilling 12mm dia holes in contrete or mesonry appron at an interval of 300mm, to a depth of 300mm or more as close nto the plinth wall as possible and the chemical emulsion pumped into those holes to soak the soil below @2.25 lits per lenear metre complete as per specification laid down para 5.3.1.2 of code IS 6313 (Part III) 2013

Post Constructiona Anti termite treatment to the soil under floor with chemical emulsion by admixing lmidacloprid emulsifiable concentrates (72ml in 34 lits.) with water by weight drilling vertically 12mm dia holes at the junction of the floor and wall at 300mm interval to reach the soil below using hand operated pressure pump to squirt chemical emulsion into hole at the rate of one litre per hole. The hole should 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 IS 6313 (Part III) 2013

Post Constructiona Anti termite treatment to the junction of wood work and mesonry walls with chemical emulsion by admixing lmidacloprid emulsifiable concentrates (42ml in 20 lits.) with water by spraying at the points of contact with the adjoining masonry drilling 6 mm dia holes at the downwords angle of about 45 degree at the junction of wood work and squiring chemical emulsion into the hole at the rate of half litre per hole . The entire work is to be carried out as per specification laid down at Table 1 & in para 5.3.1.3 of code IS 6313 (Part III) 2013. The shutter should be spreyed with emulsion on both sides. All wooden fixtures like almirah, racks etc are also to be thoroughly spreyed wihh chemical emulsion.

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)