Provision of Rajyog Thought Lab in ground floor of CRC at VNIT, Nagpur.

Dismantling false ceiling, flat wooden or A.C. Sheet ceiling with frame work including stacking the materials as directed with all leads, lifts etc. complete. Bd.W.8 Page One Number 587

Providing and fixing of acoustic suspended false ceiling as per detailed drawing of perforated woodwool micro particle long fibre Mat Perfs coloured panels of size 595 mm x 595 mm x 20 mm thick support hanging from the roof-structure Of grid size 595 mm x 595 mm by use of steel Skelet trelis T24 grid consisting of main runners T of size 38 mm x 24 mm, cross runner T of size 24 mm x 24 mm, Periferial wall angles of size 24 mm x 24 mm, main runner shall be fixed at a distance 1.20 meter centre to centre and shall be suspended by means of G.I. suspension rod of 4 mm dia. and galvanised suspension spring clip of superior quality at a distance of 1.20 meter centre to centre in addition to that additional support with stainless steel chain of superior quality 1.20 meter centre to centre. The cross runner shall be fixed to the main runner at a distance of 0.60 meter centre to centre with a self locking device to form a grid of 595 mm x 595 mm to finally obtain the grid framework at the approved height from the floor level. Align flat and make it stable without any swing or sway, wood wool panel topped with 25 mm thick UP Twiga glasswool of 32 kg density in glass-tissue cover and Top protection with minimum 16 micron aluminum foil covering using rubberized glue covering edge also without any tear. The prepared tile be laid on to the earlier prepared rugged ceiling frame work support of high stability and elegant finish including removing of existing false ceiling and making necessary arrangements for fixing of down lights, sprinklers, smoke detectors, return air ducts etc. and necessary scaffilding, all leads and lifts etc. complete. As directed by Engineer/ Architect Incharge.

Providing and fixing in position Gypsum board false ceiling with 12.5 mm thick Gypsum boards, screwed/fixed to the under structure of suspended G.I. Grid constructed and suspended from the main ceiling consisting of ceiling sections of size 25 x 50 mm maximum center to center distance of 600 milimetre perimeter channel and intermediate channels at maximum center to center distance 1200 milimetre galvanized grid should be fixed to reinforced cement concrete slab. The gypsum board should be fixed to galvanized iron grid with necessary screws. The boards should be taped and filled from underside to give smooth, seamless ceiling. The rate should include necessary additional ceiling sections and intermediate channels. Additional intermediate channels should be fixed to strap hangers for additional support to prevent strapping at every 1200 milimetre item to be completed in all respect including necessary sleeves for ducts finishing of joints cut outs, painting including labour, material, lifts etc. all complete.

Providing and fixing false ceiling with eco-friendly light-weight calcium silicate tiles of spintone surface texture aerolite make or equivalent of size 595mm x 595mm having 15mm thick densified micro look edge and 100% humidity resistance incombustible as per BS 46part IV and thermal conductivity 0.043 w/m 0 KC and NRC 0.50 placed in true horizontal level suspended grid of size 600x600mm made from hot dipped G.I. steel sections ion silhouette profile, rotary stitched double webbed white with 6mm reveal profile (white/black), wherein, main T runner of size 42mmx14mm between main tee 600mm center-tocenter and secondary cross T of size 33x14x0.43mm thick of length 600mm long spaced inter-locked at middle of the first crossed T in each panel to form grid of 1200mmx600mm resting on periphery wall Profile wall section 19mm (7+7) x 19mmx0.40thicknesses and laying false ceiling for services like diffusers grills including cutting, making opening for light fittings, fixtures, , smoke detectors etc., wherever required. Main T runners suspended from ceiling with using G.I. soffit cleats of size 25x35x1.6 mm of required length fixed to the ceiling with 6mm dia and 50mm long dash fastener, 4mm dia G.I. adjustable rods with powder?coated/good quality G.I. level adjustment clips of 35x35x0.8mm spaced @1200, center-to- center along main T all complete at all heights as per the specifications, drawings and As directed by Engineer in charge.

Providing and fixing in position partition as per detailed drawing or as directed by the Architect or Engineer-in-Charge with framework of aluminium section 80mm x 50mm x 2mm (Jindal make No. 14128 or equivalent), both ways—vertical and horizontal @ 60cm c/c, including 12mm thick commercial plywood board of ISI marked of standard manufacture (as per list attached) on both faces of the framework, and one face covered with 8mm thick acoustic panel of wood wool wrapped with jute cloth fiber, of size 600mm x 600mm / 1200mm of standard quality and make (M/s. Envirotech Systems Limited or equivalent), and the other face with 3mm thick T.W. veneer of standard quality and make including providing solid core flush door shutter of required size with all fixtures including 6mm thick glass with necessary grooves / eatching design etc. and fastenings within the partition as per drawing, and French polishing to veneer including all lead and lift, scaffolding, and all material and labour required, etc., complete, all as per specifications and as directed by Engineer-in-Charge.

Providing and fixing in position partition as per detailed drawing or as directed by the Architect or Engineer-in-Charge with framework of aluminium section 80mm x 50mm x 2mm (Jindal make No. 14128 or equivalent), both ways—vertical and horizontal @ 60cm c/c, including 12mm thick commercial plywood board of ISI marked of standard manufacture (as per list attached) on both faces of the framework, and both face with 3mm thick T.W. veneer of standard quality and make gincluding 6mm thick glass with necessary grooves / eatching design etc. providing solid core flush door shutter of required size with all fixtures and fastenings within the partition as per drawing, and French polishing to veneer including all lead and lift, scaffolding, and all material and labour required, etc., complete, all as per specifications and as directed by Engineer-in-Charge.

Providing & Fixing of wall panelling as per detailed drawing on the walls on a rugged 595 mm x595 mm grid of aluminium frame elements rectangular pipe of 50 mm x25 mm x 0.90 to 1.00 mm thick (Jindal make No. 14093 or equivalent) stuffed with teakwood fixed to wall surface with Screws @ 500 mm centre to centre in both direction and levelled flat. On the prepared frame work Fix up wooden paneling of commercial plywood boards of ISI mark 12 mm thick glued together with pidilite glue and fixing the boards on existing frame work firmly by screwing/ nails etc. and on the finished ply surfaces providing and applying two coats of textured synthetic paint of approved shade and quality and one coat of primer before applying textured paint as approved by Engineer / Architect incharge. including with necessary scaffolding, all leads lifts etc. complete.

Providing & Fixing of wall panelling as per detailed drawing on the walls on a rugged 595 mm x595 mm grid of aluminium frame elements rectangular pipe of 50 mm x25 mm x 0.90 to 1.00 mm thick (Jindal make No. 14093 or equivalent) stuffed with teakwood fixed to wall surface with Screws @ 500 mm centre to centre in both direction and levelled flat. On the prepared frame work Fix up wooden paneling of commercial plywood boards of ISI mark 12 mm thick glued together with pidilite glue and fixing the boards on existing frame work firmly by screwing/ nails etc. and pasting with glued 8mm thick Acaustic panel with wood wool wrapped with jute cloth fiber on the finished ply surfaces as approved by Engineer / Architect incharge with necessary scaffolding, all leads, lifts etc. complete.

Providing and fixing in position stage as per detailed drawing or as directed by the Architect or Engineer-in-Charge with framework of M.S. Hollow square pipe of size 25mm x 25mm x 4mm, both ways—vertical and horizontal @ 30cm c/c, including fixing 12mm thick commercial plywood board of ISI marked of standard manufacture (as per list attached) on top and side faces of the framework firmly by screwing/ nails etc. and providing 3mm thick teak wood veneer on the finished ply surfaces glued firmly an by screwing / nails including finishing the veneer surface by french polishing with all leads, lifts etc. complete. (Plan area will be measuread for payment)