bids are invited for custom bid for services - 1 providing & spraying pyrethrum extract 2% ( min ) of relevant latest revision isi mark & diesel oil for carrying out : fogging operation for pest control application all around residential & public buildings in rr site colonies for preventing breeding and the ingress of outside mosquitoes in the colony by spraying 1.25 litre of pyrethrum etc. extract 2% ( min ) mixed in diesel oil ( 5 litres ) in each operation including cost of all material, labour & machinery all as per direction of engineer-in-charge under strict safe supervision ( each operation comprises area covered up to exhaust of 1.25 ltrs. of pyrethrum mixed with 5 ltrs. of diesel in fogging machine ) . ( 01 quantity is equal to 246 each operation ) 2 providing & spraying chemical emulsion of chlorpyriphos emulsifiable concentrate of 20% ec of relevant latest revision isi mark & carrying out indoor residual spray with chloropyriphos etc. after dilution with water in specified proportion ( 1:19 ) 1 ltr. chloropyriphos & 19 ltr. water in each operation for eradication of insects etc. from the residential & public buildings in rr site colonies including cost of all material, labour & machinery as per direction of engineer-in-charge under strict safe supervision ( each operation comprises area covered up to exhaust of 1ltrs. of chlorpyriphos mixed with 19 ltrs. of water in the container ) . ( 01 quantity is equal to 264 each operation ) 3 providing & spraying chemical emulsion chloropyriphos 20% e.c. isi mark as specified for pest control application. 3a diluting as per specifications and injecting using suitable and compatible pressure pumps chemical emulsion for post - constructional anti-termite treatment. along external walls where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300 mm including excavating the channel along the wall and rodding etc., cost of all material, labour & machinery all complete as per the requirements & as directed by eic under strict safe supervision. ( 01 quantity is equal to 5000 rm ) 3b diluting as per specifications and injecting using suitable and compatible pressure pumps chemical emulsion for post - constructional anti-termite treatment. along external walls below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. cost of all material, labour & machinery all complete as per the requirements & as directed by eic under strict safe supervision. ( 01 quantity is equal to 3000 rm ) 3c diluting as per specifications and injecting using suitable and compatible pressure pumps chemical emulsion for post - constructional anti-termite treatment. treatment of existing masonry using chemical emulsion @ one litre per hole at 300 mm interval including dirlling holes at 45 degree and plugging them with cement mortar 1 : 2 ( 1 cement : 2 coarse sand ) to the full depth of the hole etc. including cost of all material, labour & machinery all complete & as per the requirements as directed by eic under strict safe supervision. ( 01 quantity is equal to 10000 rm ) 3d diluting as per specifications and injecting using suitable and compatible pressure pumps chemical emulsion for post - constructional anti-termite treatment. treatment at points of contact of wood work to wall by chemical emulsion chlorpyriphos ( in oil or diesel based solution ) @ 0.50 litres per hole by drilling 6 mm dia holes at downward angle of 45 degree at 150 mm centre to centre and sealing the same etc. including cost of all material, labour & machinery all complete as per the requirements & as directed by eic under strict safe supervision. ( 01 quantity is equal to 2500 rm ) price / qty 1 3e diluting as per specifications and injecting using suitable and compatible pressure pumps chemical emulsion for post - constructional anti-termite treatment. treatment of masonry and wood-work surfaces such as door / window / ventilator / cupboard shutters etc. by sparying the solution of chemical chlorpyriphos in diesel oil ( 1 part chlorpyriphos: 5 part diesel ) etc. including cost of all material, labour & machinery all complete as per the requirements & as directed by eic under strict safe supervision. ( 01 quantity is equal to 3500 sqm )