AR AND SR ESTIMATE FOR NON RESIDENTIAL BUILDINGS OF GOVT. SENIOR SECONDARY SCHOOL, SECTOR-10, CHANDIGARH FOR THE YEAR 2026-27 (UNDER THE CONTROL OF SECTT. MTC. SUB DIVISION, CHANDIGARH.

Providing and fixing golden champ wood chowkhat (kiln seasoned) 4 1/2" x 2 1/4" including cost of corner straps, iron hold fasts, hinges, screws,nails, fevicol etc. and painting two coats of wood preserver to sides of chowkhats. Rate includes the cost of dismantling of all damaged chowkhats and making good the damage to walls plaster and floors as required including, refixing of grills, disposal of rubbish to the dumping ground the rate further includes the cost of painting two coats synthetic enamel paint over one coat of wood primer complete in all respect and to the entire satisfaction of Engineer-in-Charge.

Distempering with 1st quality acrylic distempe. (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and of required said and colour complete to give and even said. One or more coats on old work

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

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.

Preparation of plaster or concrete surface for oil bound distemper or emulsion or apex paint including sand papering the surface or scraping by patti applying filling with cement based putty (Birla, JK or equivalent) to required finish complete in all satisfaction of Engineer in Charge.

Finishing walls with Acrylic Smooth exterior paint of required shade : Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Providing and fixing 35mm thick phenol bounded factory manufactured solid flush door shutter ISI marked with both side commercial face in the existing chowkhat. The rate includes the cost of Alum hinges, all necessary Alum fittings and painting two coats over one coat of primer after preparation of surface (special quality) complete in all respect to the entire satisfaction of Engineer-in-charge.

Providing and fixing 4mm thick plain 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 1st quality ceramic glazed wall tiles of size 300x450 mm conforming to IS : 15622 (thickness to be specified by the manufacturer) of approved make, in all colours, shades as approved by Engineer-in-Charge,in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand). The tiles are to be fixed by provding 2 mm thick spacer. The area of spacer is to be filled by using cement based grout of approved shade. The grooves are to be filled with cemenitious grout mix with proportion of 0.90 kg grout and 0.10 kg of hardener for each kg of filling material complete in all respect and to entire statisfaction of Engineer-in-Charge.

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