Repair works required in Boys Hostel of GMC Anantnag

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595x595 mm of approved texture, design and pattern. Tiles to have Humidity Resistance (RH) of 99%, Light Reflectance > 85%, Thermal Conductivity k = 0.052–0.057 W/mK, Fire Performance as per BS 476 pt-6 & 7, in true horizontal level, suspended on interlocking T-grid of hot-dipped all-round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising main T runners of 15x32 mm of length 3000 mm, cross T of 15x32 mm of length 1200 mm and secondary intermediate cross T of 15x32 mm of length 600 mm to form grid module of 600x600 mm, suspended from ceiling using galvanized mild steel item (galvanized @80 gsm) 50 mm long 8 mm outer dia M-6 dash fasteners, 6 mm dia fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm c/c along main T. System to rest on periphery walls/partitions with GI perimeter wall angle of size 24x24x3000 mm made of 0.40 mm thick sheet, fixed to wall with plastic rawl plug at 450 mm c/c and 40 mm long dry wall S.S. screws. Exposed bottom portion of all T-sections pre-painted with polyester baked paint, for all heights, as per specifications, drawings and directions of the Engineer-in-Charge. With 16 mm thick bevelled tegular mineral fibre false ceiling tile.

Structural steel work welded in built-up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, all complete

Providing and fixing gang saw cut, mirror polished, premoulded and prepolished, machine cut granite for kitchen platforms, vanity counters, window sills, facias and similar locations, stair cases of required size, approved shade, colour and texture, laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement mixed with matching pigment, epoxy touch-ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of any colour or shade (18 mm thick).

Providing edge moulding to 18 mm marble stone counters, vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge (Granite work) – Double moulding.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 13753 of minimum thickness 5 mm of approved make (Kajaria, Somany or equivalent) in all colours and shades except burgundy, bottle green, black, of any shade 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) and jointing with grey cement slurry @ 3.3 kg/sqm incl. pointing in white cement mixed with pigment of matching shade complete, as per specification/selection by Engineer-in-Charge.

Providing and applying white cement based putty of specified thickness of approved brand and manufacture over the plastered wall surface to prepare the surface even and smooth, complete (2 mm thick).

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content, with water thinnable cement primer on wall surface having VOC content less than 50 grams/litre.

Wall painting with premium acrylic emulsion paint of interior grade, having VOC content less than 50 grams/litre, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour (two coats), same as priming coat.