Maintenance Contract for General Disinfestation Service for areas Outside CSL Yard Kochi

Indoor spraying in the buildings so as to be proof against house-flies, cockroaches, lizards and such other insects by spraying chemicals of approved brand of Deltamethrin 2.5%/ Cyfluthrin. The ratio is 1:100 ml of water. Frequency of work shall be once in a month covering all the areas or as directed. Area includes Samudrika, Vigyanasagar & Dolphin Club or area as directed.

For open area: Outdoor spraying of anti-mosquito chemicals around the buildings such as Samudrika complex, METI complex, Quarters complex etc. to any height as and when required by the Engineer-in-charge using the approved brand of Deltamethrin 2.7%/ Cyfluthrin. Frequency of work shall be once in a week covering all the areas or as directed. Area includes Samudrika, Vigyanasagar & Quarters or area as directed. The ratio is 1:50 ml of water.

For drain: Outdoor spraying of anti-mosquito chemicals around the buildings such as Samudrika complex, METI complex, quarters complex etc. to any height as and when required by the Engineer-in-charge using the approved brand of Deltamethrin 2.7%/ Cyfluthrin. Frequency of work shall be once in a week covering all the areas or as directed. Area includes Samudrika, Vigyanasagar & Quarters or area as directed. The ratio is 1:50 ml of water. Following are the areas to be covered: METI - 103 sqm L- BLOCK - 63 sqm EMPLOYEES QUARTERS(D, E, F, G, H, I, J & K)- 113 sqm CISF QUARTERS (A, B & C)- 76 sqm SAMUDRIKA- 45 sqm

Spraying disinfestation chemicals of approved brand Deltamethrin/ Cyfluthrin over the nest of bees/insects on structures/trees of any height near to the the buildings such as Samudrika complex, METI, Employee quarteres etc as and when required as directed by the Engineer-in-charge (Rate is inclusive of all labour charges, cost of chemicals, hire charges of tools and plants etc. complete). The ratio is 1:40 ml of water

Providing anti-termite treatment in various buildings in CSL area by spraying chemical toxicants IMIDA CHLOPRID or equivalent through the joints between wall and basement and around wooden doors, cupboards, partitions, wooden members, ceiling etc. wherever termite attack is found and expected so as to destroy the live termites hiding inside and to avoid further attack by termites etc. complete all. (Payment based on treated area)

Providing anti-termite treatment in various buildings outside CSL by injecting chemical toxicants IMIDA CHLOPRID (30.5%SC) or equivalent by drilling hole in a minimum dimensions of 12mm dia. and 200mm depth @ 30cm c/c distance in an angle of 45o, spraying the chemical through the hole 3 times in an interval of 15 minutes, filling the hole with board chalk (caco3), finishing the surface with wall putty through the joints between wall and basement and around wooden doors, cupboards, partitions, wooden members, ceiling etc. wherever termite attack is found and expected so as to destroy the live termites hiding inside and to avoid further attack by termites etc. complete all. 1:200 for injecting through the hole. Measurement shall be taken based on number of holes made for treatment.

Deratting inside offices and shops, canteens of CSL by placing rat traps at locations as instructed including cost of rat trap, cost of placing food inside the traps, cost of killing and cleaning the traps, labour etc complete. Rate is inclusive of placing & removal of trap as suitable including disposal of trapped rat.

Disinfestation of African snails using Snail Kill chemicals at locations as instructed including cost of chemicals, labour complete. (Cost for each location-area-100sqm/location)

Supply of salt powder at locations as instructed by the Engineer-in-charge including transportation charges, cost of labour etc complete.

Fogging using fogging machine of type APSEE (Giant-FOG/AGK-150) by deploying semiskilled labour for operation of fogging machine using chemical of approved brand N-CORE-12.5 ULV (Ultra Low Volume) Deltamitrin or equivalent outside CSLyard area including Samudrika complex, METI Vigyana Sagar complex, Qurateres complex etc as indicated in the drawing layout including cost of chemical, petrol, labour etc complete. The ratio of chemical is 50ml / Hr. Frequency of work shall be once in a week covering all the areas or as directed. Area includes Samudrika, Vigyanasagar & Quarters or area as directed.