Estimate for the cost of maintenance of Depot Office building in Vettikkad during 25-26

Building maintenance

13.1.1 12mm cement plaster of mix 1:4(1 cement : 4 fine sand

13.37.1 White washing with lime to give an even shade : New work (three or more coats )

13.98.1 Wall painting with plastic emulsion paint od approved brand and manufacture to give an even shade : One or more coats on old work

13.99.1 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work

17.3.1 Providing and fixing white vitreous china pedestral type water closet (European type ) with seat and lid,10 litre low level white vitreous china flushing cistern & CP.flush bend with fitting and CI brackets 40 mm flush bend ,overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete,including painting of fittings and brackets ,cutting and making good the walls and floors whichever required :W.C pan with ISI marked white solid plastic seat and lid

50.17.1.5 Supplying and fixing CP Health faucet superior quality (Jaguar or equivalent make ) including cost of materials and labour charges etc cmplete as per the direction of site engineer in charge

18.50.1 Providing and fixing CP brass long nose bib cock of approved quality conforming to IS Standards and weighting not less than 810 grams 15 mm nominal bore

OD252412/2025-2026 Engaging carpenter Grade 1 for wooden Truss Members ,Doors,Windows ,Ventilators, and other wood works

OD252411/2025-2026 Engaging Man Labour -Coolie

50.12.4.2 Providing and fixing false ceiling with 7.5 mm thick PVC wooden grains panel board ceiling of approved quality in aluminium frame work with necessary screws etc.complete(aluminium frame work shall be paid seperately)

21.5 Providing and fixing power coated aluminium work (minimum thickness of powder coating 50 micron ) consisting of tee/ angle sections ,of approved make conforming to IS: 733 in frames of false ceiling including aluminium angle cleats with necessary CP brass /stainless steel sunk screws ,aluminium perimetre rawls plugs @ 450mm centre to centre and fixing the frame work to G.I level agjusting hangers 6 mm dia.with necessary cadmium plated machine screws all compltete as per approved architectural drawings anddirection of the Engineer -in-charge (level agjusting hangers,cieling cleates and expansion hold fasteners to be paid for seperately)

OD253133/2025-2026 Providing and fixing GI steel welded mesh of size 10x10 mm (16 standard Wire Guage ) or nearest size

16.68 Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction ,of approved size drsign and amp;shape,laid in required color and patern over and including 50 mm thick compactedbed of coarse sand ,filling the joints with fine sand etc all complete sa per the direction of Engineer -in -charge

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work upto plint level : 1:2:4 (cement :2 coarse sand (Zone-III )derived from natural sourses:4 graded stone aggregate 20 mm nominal size from derivered from natural sourse