KMDA/HOUSING /EE/DIV-IV/Circle II/NIT-07/2025-2026

Removing chokage of H.C.I. or S.W. pipe with split bamboo. a) underground

Supplying, fitting and fixing in position R.C.C. Manhole / pit cover of approved make with rim of approved make ( Heavy type) i) 560 mm dia

Cleaning silt of inspection pit

Cleaning and removing silt from chocked up gully pit including painting C. I. grating with bituminous paint.

Supply and delivery of muratic acid

Supply and delivery of phenyl 5 litre jar ( Bengal Chemical Pvt. Ltd.)

Supply and delivery of Naphthalene balls ( Bengal Chemical Pvt. Ltd.)

Supply and delivery of floor cleaner 5 litre jar

Supply and delivery of cotton duster 3’-0” x 3’-0

Supply and delivery of Broom Stick Jharu

Supply and delivery of phool jharu plastic base

Supply and delivery of commode cleaner hand brush

Supply and delivery of odonil cake

Supply and delivery of Lifebuoy wash liquid soap

Supply and delivery of 12” plastic bucket with mug

Supply and delivery at site of Hand Gloves

Uprooting and removing plants from the surface of walls, parapet, etc and making good damages. (Repairing of damages paid separately) a) Small plant of girth of exposed stem upto 75 mm with lift (ground floor to 11th floor) upto 37.4 M

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 each disposal, loading into truck and cleaning the site in all respect as per direction of Engineer-in charge.

Supply of Bleaching powder of 25 kg bag and delivery at site

Supply and delivery of a G.I. Hand cart of 6 cft capacity a) 3’0” x 2’0” x 1’0” size with 14 gauge G.I. sheet

Deployment of sweeper as required to clean the surrounding premises, common lobbies, common stairs, lift lobbies, roof and other common bathrooms, garages, etc. complete as per direction of Engineer – in – Charge @ 2 (two) nos. per week to be engaged for 8 hours duty in a day with half an hour rest at erstwhile KIT Head Office Building at premises No. P-16 India Exchange Place Extension, Kolkata – 700073. Rate is taken from minimum wages of Labour Department, Government of West Bengal vide No. 49/Stat/14/RW/24/2023/LCS/JLC dated 12.12.2023.

Scrapping of moss, blister etc. thoroughly from exterior surface of walls requiring use of scraper, wire brush etc. (payment against this item will be made only when this has been done on the specific direction of E.I.C.)

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and racking out joints or roughening of concrete surface by chamfering etc. including throating, nosing and drip course, where necessary (Both internal and external) i) 20 mm. thick plaster in 6:1 prop. (External) a) From Ground floor to 10th floor roof

Stripping off worn out plaster and raking out joints of walls, ceiling etc. up to any height and in any floor including removing rubbish and stacking anywhere within a lead of 75 M as directed

Supplying, fitting and fixing PVC pipes of approved make of (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbow, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accessories, specials. ) (For Exposed Work) i) For above ground a) 100 mm. dia for medium quality

Supplying, fitting & fixing UPVC pipes B- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materials (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. i) 110 mm. Dia. pipe

ii) 110 mm dia Bend 87.50 degree.

Supplying, fittings and fixing in position fibre glass panes of approved quality with resin nail, clip, etc. as per IS: 12866-1989 complete in all floors fitted from inside. i) 3.0 mm thick (5.10 kg/sq. m)

Supplying, fitting and fixing Peet’s valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings ( tested to 21 kg per sq. cm.) i) 50 mm dia

Removing chokage in G.I. pipe including cleaning pipe. i) 50 mm dia

ii) 80 mm dia

iii) 100 mm dia

Cleaning and disinfecting above 2000 litre water tank including masonry reservoir. i) Overhead reservoir

ii) Underground reservoir

Cleaning and removing mud above 2000 litre water tank including masonry reservoir. iii) Overhead reservoir

iv) Underground reservoir

Add GST @ 18% on Total amount over item No. 1 to 31.02

Add Labour Welfare Cess @ 1% on Total amount over item No. 1 to 32