Construction of Terminal Building, Residential Buildings, Multi-Level Car Park, Admin Building, and other Associated works at Patna Airport. SH Replacement of floor tiles and other miscellaneous works at JPNI Airport, Patna

Dismantling tile work, including mortar in floors and roofs laid in cement mortar, including disposal of the rubbish outside the Airport Premises. For the thickness of tiles 8 mm to 25 mm.

Providing and laying Vitrified floor tiles (Full Body) in different sizes (thickness 15mm of make Kajaria/ Jhonshon or equivalent of approved shade) with water absorption less than 0.08% and conforming to IS:15622, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand), jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. complete. Size of Tile 800 x 2400 mm

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 1200 x 600 mm / 800*1600

Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08%and conforming to IS: 15622, of approved brand & manufacturer in all colours and shade in skirting, riser of steps,walls laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints. Size of Tile 600 x 600 mm

Providing and fixing temporary barricading inside Terminal Building for segregation of passenger movement area from active work site, of height 2.10 metres, made of aluminium frame structure, duly covered with flex sheets with printed sceneries/graphics, complete in all respects as per approved design, colour scheme and directions of the Engineer-in-Charge. The barricading shall be sturdy, safe, neat in appearance, and suitable for use in operational terminal areas without obstructing passenger movement. Measurement shall be made once only, and the same barricading shall be shifted and re-erected at different locations as per site requirements during the course of work, including all labour, materials, tools, fittings, transportation and incidental charges, complete. (After completion of the work, Barricating shall be the property of the contractor)

Providing and fixing stainless steel ( Grade 304) Vertical post ,railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing it with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered including fixing accessories such as nuts, bolts, fasteners etc.).

Providing and fixing 12 mm thick toughened hatched glass in required pattern and size, as per design approved by the Engineer-in-Charge, of approved make and quality, including all necessary stainless steel spider fittings, clamps, connectors and hardware of approved make required for fixing the glass in existing stainless steel posts, complete in all respects. The work shall include cutting, drilling, edge polishing, handling, placing, levelling and alignment of glass panels, ensuring proper verticality, safety and uniform finish, strictly as per approved drawings, specifications and directions of the Engineer-in-Charge.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing expansion hold fasteners on C.C. /R.C.C./Brick masonry surface backing including drilling necessary holes and the cost of bolt etc complete. Wedge expansion type Fastener with threaded dia 12 mm.

Providing and fixing 12mm thick B.W.P plywood of approved brand with suitable length of full threaded self driving steel screw etc. The line and length of the plywood should be as per the architectural & structural drawing , Over the sutaible M.S/ Brick work /R.C.C support as specified and direction of EIC.

Providing and fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S including cost of adhesive of approved quality 1.0 mm thick.

Providing and fixing anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868. Minimum anodic coating of grade AC 15) sub frame work for windows and ventilators with extruded built up standard tubular sections of approved make conforming to IS: 733 and IS: 1285, fixed with dash fastener of required dia and size (Dash fastener to be paid for separately).

Providing and fixing 4 mm thick Aluminium Composite Panels ( ACP ) / Aluminium Composite Material ( ACM ) of grade 5005 alloy & fire retardant ( FR ) grade mineral filled inorganic core of compliance to A2 -S1, D-0 for cladding of column, walls, jambs, sills, Projected area / fascia, ceilling, decorative cladding on any surface to any Profile and shape ( pan shape ) using stainless steel screws, nuts, bolts, washers, cleats, weather silicone Sealant, backer rods etc. at horizontally / vertically / sloped / curved / circular etc. for all heights and levels as per drawings and specifications. Base frame work ACP /ACM cladding is payable under the relevant aluminium items.

Providing and fixing at all height false ceiling including providing and fixing of frame work made of special sections power pressed from M.S. sheet and galvanised in accordance with zinc coating of grade 350 as per IS : 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 22mm and 37mm at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5mm diax40mm long with 6mm dia bolts to the angle hangers of 25x25x0.55mm of required length, and other end of angle hanger being fixed with nut and bolts to G.I. channels 45x15x0.9mm running at the rate of 1200mm centre to centre to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26mm each having clips of 10.5mm at 450mm centre to centre shall be fixed in a direction perpendicular to G.I. channel with connecting clips made out of 2.64mm diax230mm long G.I. wire at every junction including fixing the gypsum board with ceiling section and perimeter channels 0.5mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450mm centre to centre with 25mm long drive-all screws @ 230mm interval including jointing and fixing to a flush finish of tapered and square edges of the board with recommended filler, jointing tapes, finisher and two coats of primer suitable for board as per manufactures specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed all complete as per drawing and specification and direction of the Engineer in Charge but excluding the cost of painting with : 12.5 mm thick gypsum moisture resistant board.

Providing & Fixing 3M Frosted Translucent, cast PVC, selfadhesive vinyl, special CRYSTAL-effect film to reproduce Sand-blasting effect on glass, thickness of 2 mil (0.05mm) without adhesive & 3mil (0.8)with adhesive having minimum tensile strength of 3.5 pound/inch at 73 F(0.6 kg/cm at 23 C). Adhesion after 24hrs of installation should be 4 pounds/inch (0.7 kg/cm) on Acrylic, Glass Polycarbonate: MCS warranty of 3yrs (if exposed to direct sunlight) to 15yrs (indoors) must be endorsed by 3M India Limited Architectural Market Department. Area to be measured as per actuals . No wastage shall be paid for separately ( Base rate of 3M film should not be less than Rs.100.00/ Sqft.)

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

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

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Providing and fixing 2nd class teak wood beading of size up to 25 mm on the wood door choukhat as per the direction of EIC.

Providing and fixing grip profiles-stainless steel 304 grade-wall corner guard size 12mmx12mm silver matte finish 18 gauge thickness laying over tiles corner with bounding chemical as silicon, all complete as per specification and instruction of the Engineer‐In‐Charge.

Providing and fixing 6mm thick back painted machine cut lacquered glass of required shape and colour of approved make including making cut out in glass as required as per site condition and fixing in true line and level on the existing surface. The fixing of the lacquered glass on the existing 12mm ply surface will be done with the help of silicon (GE winsel-20/ Dow Corning-786) making complete a sper approved drawing and direction of Engineer-in-Charge. The rate shall be inclusive of all the necessary material, required hardware, labour, transportation, necessary for the complete execution of the item.

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