Health And Family Welfare Department Tender

7.52 - Providing & Fixing of Mineral Fibre Acoustical Suspended Ceiling System in module size of 600 x 600 x 16mm with Exposed Grid for Hospitals, Shopping malls, Commercial establishments and office complexes. The tiles should have Humidity Resistance (RH) of 99%, NRC 0.5, Light Reflectance

7.58 - Providing & Fixing in position Acoustical wall panelling with Integral Densified Square/Butt edged Fully Perforated Eco Friendly Lightweight Calcium Silicate panels/tiles with fabricated galvanised mild steel frame work for Auditoriums, Community halls, Offices, Institutions, Airports, Meeting halls, Indoor Stadiums and Studios. The Eco Friendly Lightweight Calcium Silicate wall panels/tiles shall be made from Non Cementitious Hydrated Calcium Silicate Slurry/Mixture, Reinforced recycled material with fibers and natural fillers. Free from Formaldehyde and other harmful materials. Doesnt contain any toxic ingrediants. The wall panels/tiles size of 595x595mm and 15mm thick should have Humidity Resistance (RH) of 100%, Water Resistance, Non Combustible: as per BS:476 Part-4, Fire Performance: as per BS:476 Part-6 for Fire Propagation, as per BS:476 Part-7 for Surface Spread of Flame, As per UK standards Fire Performace A1-S1-d0, Thermal Conductivity K= 0.048 to 0.050 w/m K as per ECBC code 2007, NRC (Noise Reductions Coefficient) 0.65 to 0.85 (Fully Perforated wall panels/Tiles) as per IS 8225:1987, Sound Attenuation (STA) 30-32dB,thickness of tile should be 15mm thick with 450 kg/m3 density all around on edge resting portion with Integral Densified edge and 10mm thick with 350 kg/m3 density in the center of the body, Light Reflectance > 85%, Weight of material is 5-5.5 kg/m2 and Suitable for Green Building application with InOrganic Recycled content of 46- 50% out of which 18-20% should be FLYASH and meets the GRIHA & SVAGRIHA norms under the categories: GRIHA V.2015 criterion:11&12, GRIHA V.3 criterion: 17&29 and SVAGRIHA criterion:12. The frame work comprising of a frame made especially fabricated galvanised mild steel sheet of 0.50 mm thick pressed section (galvanizing @ 120 grams per m2 including both sides) i.e. vertical studs of size 48x34x36mm are placed at 600mm centre to centre in a floor and ceiling channel section of size 50x32mm fixed to the floor and soffit at 600mm centres using 12mm dia, 40mm long wedge type expanded zinc alloy dash fastner with 10mm bolt. This same channel is then to be fixed in horizontal direction at 600mm centre to centre so as to form a grid of 600x600mm. Glass wool of 50mm thickness with density of 16 kg/m3 is then to be inserted in the slots and finally Lightweight calcium silicate wall panels/tiles are to be screw fixed with self-tapping pan head nickle coated mild steel screws of size 13x3.2mm on to this grid leaving an even groove of 1 mm between the panels. The joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fibre joint tape roll 50mm wide (90metre) roll and two coats of premier suitable for panelling as per manfacturers specification as per direction of Engineer-in-charge all complete. ---- etc., complete with all lead

11.16.2 - Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. ---- etc., complete with all lead