ADDN/ALTN TO BLDG NO. P-431 AND OTHER RADAR BLDGS AND PROVN OF PICKETING BLOCKS AND CERTAIN B/R AND E/M WORKS AT AF STN GWALIOR

S&F in repair Wall panellin fully perforated 12 mm thick micro tagular edges or 10mm thick squre edged GRG wall panelling at all heights with GRG (Glass Fibre Reinforced Gypsum) 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%, NRC0.50 to 0.75 as per IS 8225:1987, Noncombustible as per BS 476 (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 1 OOOmm length and Lshape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 4x0.40mm of length 3000 mm to be fixed on periphery wall I partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge.

S&F in repair false ceiling semi perforated 12 mm thick micro tagular edges GRG False ceiling at all heights with GRG (Glass Fibre Reinforced Gypsum) 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%, NRC0.50 to 0.75 as per IS 8225:1987, Noncombustible as per BS 476 (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 1 OOOmm length and Lshape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 4x0.40mm of length 3000 mm to be fixed on periphery wall I partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge.

S&F in repair 4mm thick HPSC pre-prime non asbestos fibre cement designer building board (E-classic ) decorative finish including E-grid suspended false ceiling grid system 600x600mm with main runner 33x24x0.6mm, cross tee 25x24x0.6mm and wall angle 19x22x0.4mm ceiling suspended with 4mm dia GI wire hanger fixed with steel dash fasteners to RCC Roof or from purlin with butterfly clips hold down clips etc from soffit at approx 1.20mtr centre to centre complete all as specified and directed.

S&F MS steel sections ( angle, flat, MS plate/ sheet, bars etc) as in gates, door frame, window grills, hung type grilled gates, grating,etc, with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars; barred iron doors, ladders, framed balusters, including MS hinges/ pintle hinges, stops, hand-made sliding bolts, etc. railings, framework of watertanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F MS tubular pipes as in vertical post , rafter & purlins as in sheds/canopy cut to reqd shape , welding drilling and including bending as necessary , gusset plates, riveting , etc confirming to Fe-290 Gde-E-165 complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premise complete all as specified and as directed

M&L Virified Ceramic tiles light shade 10 mm thick (square/ ectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match set and jointed in neat cement slurry and pointed in white or coloured cement match with tiles over 20mm thick screed bed in CM 1:6 to complete all as specified and directed. Note: Shade and design as approved by GE.

All as per item herein above but including 10mm thick rendering on brick work or concrete surface other than fair faces in CM 1:4

M&L for glazed ceramic coloured tiles in vertical surface 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement including 10mm thick rendering on brick work or concrete surface other than fair faces in CM 1:4 complete all as specified and directed.