BARRIER FREE PROVISION TECTILE HARDRAIL, CHEQUERED TILES ETC. AT GOVT. POLYTECHNIC FOR WOMEN AT SECTOR 10-D CHANDIGARH.

Dismantling of green marble/ kota/ terrazo chips from dado or florring including removing of malba complete in all respect and to entire satisfcation of Engineer-in-charge.

40 mm thick marble chips flooring, rubbed and polished to granolithic finish, under layer 28 mm thick cement concrete 1:2:4 (1 cement : 2 coars sand : 4 graded stone aggregate 12.5 mm nominal size) and top layer 12 mm thick with white, black,chocolate, grey yellow or green marble chips of sizes from 7 mm to 10 mm nominal size, laid in cement marble powder mix 3:1 (3 cement : 1 marble powder) by weight in proportion of 2:3 (2 cement marble powder mix : 3 marble chips) by volume, including cement slurry etc. complete Light shade pigment with white cement

Dismantling of ceramic tiles or vitrified and plaster to making the surface clean for refixing the glazed tiles including removing of malba complete in all respect and to the entire satisfaction of the Engineer in charge.

Providing and laying double charge vitrified floor tiles of specified size (thickness to be specified by the manufacturer) of 1st quality with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works,including applying priming coat of approved steel primer. M.S. tube

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Medium shade pigment using 50% white cement 50% Grey cement

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS:15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc.complete as per direction of Engineer-in-Charge

Providing & fixing 4mm thick glass panes with beading when required over existing chowkhat or glazed shutter including the cost of nails,putty etc.. Complete in all respect to the entire satisfaction of Engineer-in-charge :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Distempering with 1st quality acrylic distemper (ready made) having VOC content less than 50 gm per ltr. Of approved manufacturer and of required shade and colour complete. as per manufacturer's specification One or more coats on old work

Preparation of plaster or concrete surface for oil bound distemper or emulsion or apex paint including sand papering the surface, applying filling the surface cement based putty(Birla,JK or equivalent) to the required finish complete in all respect and to the entire satisfaction of Engineer-in-charge

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and Fixing 3 mm retro reflective tap fix on the edges of stair steps complete in all respect and to the entire satisfaction of the Engineer-in-charge (NS)

Providing, supplying and fixing Signage of desired pattern, fonts and colours made up of ACP (Aluminium composite panel) having thickness of 3 mm and of vinyl painting. The rate further includes the cost of nails, adhesives, etc. complete in all respect and to the entire satisfaction of the Engineer-in-charge (NS)

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