SPECIAL REPAIR TO BLDG NO. T 45 OF 21 CORPS MT AT SI LINES UNDER GE BHOPAL

Supply and fixing false ceiling at all heights with GRG (Glass Fibre Reinforced Gypsum) with 12mm semi perforated micro tegular edges GRG false ceiling tiles of Size 595 x 595 mm of approved texture, design and patterns having moisture content less than 2%, humidity resistance of 99%, NRC 0.50 to 0.75 as per IS 8225:1987, Non combustible as per BS 4 76 (part 4 )-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main - T runners of size 15 x 32 mm of length 3000mm, cross-T of size 15x 32mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of s1ze 600x 600mm, suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000 mm length and L shape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 24x0.40mm of length 3000 mm to be fixed on periphery wall partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws including taking down old false ceiling any type and pattern complete all as specified and directed.

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick (precoated AZ 150 micron) of approved colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws and bitumen washer including dismantling of old sheets fixed at any location complete all as specified and directed

All items as per Item No. 2.00 above but plain sheet as in ridges, hips, valley gutter, drip and straight flashing (length and girth as fixed) including dismantling of old sheets fixed at any location complete all as specified and directed

M&L for light shade vitrified ceramic tiles 9-10 mm thick, premium quality, coloured (of approved shade and design) area of each tiles not exceeding 0.36sqm, joint free, as in floors and skirtng, etc. set and jointed in neat cement slurry and joints grouted with pigment to match with shade, laid over and including 15mm thick screed bed in CM (1:6) including dismantling of old tiling fixed in any mortar and position complete all as specified and as directed.

M&L for non-skid coloured ceramic tiles 7 to 8mm thick (area of each tiles exceeding 0.11sqm but not exceeding 0.18 sqm) in floors and skirting set and jointed in neat cement slurry over screed bed 15mm in CM (1:6) and pointed in white or coloured cement to match with shade of tiles including dismantling of old tiling fixed in any mortar and position complete all as specified and directed.

M&L glazed ceramic colour tiles with suitable matching highlighter in vertical surfaces of size not less than 450x30x 7-8mm thick set and jointed in neat cement slurry fixed over and incl 10mm thick rendering in CM (1:4) as in backing coat and pointed in white or colour cement to match the shade of tiles including dismantling of old tiling fixed in any mortar and position complete all as specified and directed.

M&L for 25mm thick in PCC 1:2:4 type B0 using (using 12.5mm stone aggregate) as in bedding layer for laying in floor as in levelling course complete all as specified and directed.

M&L green marble (approved pattern and texture) work 15 to 18mm thick (table rubbed and polished) as in steps, jambs, pillars, window cills, cooking platforms and like in laid over 20mm cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble and rounding of edges all around from inside and outside complete all as specified and directed.

M&L granite 18-20 mm thick (of approved colour and texture) (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in 15mm thick cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade or granite including dismantling of old stone slab complete all as specified and directed.