Airports Authority Of India Tender

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 welded type tubes.

Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head, comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge. 10 x 120 mm.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work.

Polishing in high gloss/matt finish melamine clear polish on wood work in required color/wooden shade texture with following process in the sequence as detailed below: 1. The surface to be polished is rubbed with sand paper 80/120 no. and then with sand paper of 160/180 nos. 2. Applying two coats of sealer with spray gun and allowing sufficient drying time for 1st coat and 2nd coat is allowed to dry for 8 to 12 hrs. 3. On drying of sealer coat, wet rubbing with emery cloth of finer grading with ample water to remove excess sealer layer and make the surface further smooth after this wet rubbing, then surface is applied with special grade melamine fillers to fill all the small and big holes/grooves etc. Filler coat to be allowed to dry for 4 to 6 hrs on which again a light wet rubbing is done this surface is further allowed to dry for 12 hrs. 4. On this, 1st coat of melamine polish is applied with spray gun using melamine clear polish and melamine thinner in required proportion. This 1st coat is allowed to dry for 24 hrs then this dry surface is again fine wet rubbed smooth, which is further allowed to dry for 12 hrs. The final melamine polish is applied with compressor pressure spray gun using melamine clear polish and melamine thinner mixed in required proportion complete as per direction of Engineer-in-Charge. (Final coat to be done in 1 or 2 layers without gap of time.)

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 50 mm nominal outer dia Pipes.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore.

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :25 mm nominal bore.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For fixed portion Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).

Providing and fixing factory made 18 mm thick single extruded WPC (Wood Polymer Composite) solid plain white colour board Jali, CNC (Computer numeric control) routed of approved design by Engineer in -charge which are machine cut for duct/shaft covering, partitions and facades comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium corbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/ cum and screw withdrawal strength of 1800 N (Face) minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with properties of being termite/borer proof, water/ moisture proof and fire retardant and fixing on M.S (mild steel) frame made of 25 x 25 x 1.5 mm square hollow box section including applying a priming coat of approved steel primer, placed at grid made at 1.0 x 1.0 m or as per requirement at site with necessary stainless steel fasteners and SS screws etc., all complete as per direction of Engineer-In- Charge. (Note: M.S (mild steel) framework with priming coat and necessary SS fasteners and SS screws shall be paid separately.

Design, supply and fixing of the Stainless Steel Plate grade 304 with etching/embossing sign board of thickness 0.8mm including providing necessary chain/self stick type suitable to the site for the following size as per the direction of the EIC. Size 100mm x 150mm, Bilingual, single sided board.

Design, supply and fixing of the Stainless Steel Plate grade 304 with etching/embossing sign board of thickness 0.8mm including providing necessary chain/self stick type suitable to the site for the following size as per the direction of the EIC. Size 100mm x 300mm, Bilingual, single sided board.

Design, supply and fixing of the Stainless Steel Plate grade 304 with etching/embossing sign board of thickness 0.8mm including providing necessary chain/self stick type suitable to the site for the following size as per the direction of the EIC. Size 150mm x 400mm, Bilingual, single sided board.

Design, supply and fixing of the Stainless Steel Plate grade 304 with etching/embossing sign board of thickness 0.8mm including providing necessary chain/self stick type suitable to the site for the following size as per the direction of the EIC. Size 250mm x 300mm, Bilingual, single sided board.

Design, supply and fixing of the Stainless Steel Plate grade 304 with etching/embossing sign board of thickness 0.8mm including providing necessary chain/self stick type suitable to the site for the following size as per the direction of the EIC. 1000mmX1000mm

Design, supply and fixing of the Stainless Steel Plate grade 304 with etching/embossing sign board of thickness 0.8mm including providing necessary chain/self stick type suitable to the site for the following size as per the direction of the EIC. 1200mmX1200mm

Design, Supply & Installation of Digitally printed vinyl (3M 1220 Series) sticker on 2mm Rigid Sheet Hnging with SS Chain (Approx. 2ft. ) or self stick typre suitable to the site for the following size board as per the direction of the EIC. Size 200mm x 200mm, Bilingual, single sided board Rigid sheet

Design, Supply & Installation of Digitally printed vinyl (3M 1220 Series) sticker on 2mm Rigid Sheet Hnging with SS Chain (Approx. 2ft. ) or self stick typre suitable to the site for the following size board as per the direction of the EIC. Size 250mm x 300mm, Bilingual, single sided board Rigid sheet

Design Supply and Fixing of Self Glow Sign board Rigid Photoluminescent based Glow-in-the-dark rigid sheet 1mm thick with high intensity luminious properties enclosed in a transparent weather-proof UV stabilized coated sheet With UV screen printing by imported inks for the following sizes as per the direction of the EIC. Size 200mm x 200mm, Bilingual, Self-Glow, single sided board self-adhesive.

Design Supply and Fixing of Self Glow Sign board Rigid Photoluminescent based Glow-in-the-dark rigid sheet 1mm thick with high intensity luminious properties enclosed in a transparent weather-proof UV stabilized coated sheet With UV screen printing by imported inks for the following sizes as per the direction of the EIC. Size 150mm x 400mm, Bilingual, Self-Glow, Double sided with chain (Hanging)

Design, supply and fixing of the Box Board made with suitable MS powder coated framing of 25X25X3mm size and etching/embossing Vinyl Stickers on 5mm Acrylic sheet including providing necessary supports, openable with lock system, prividing back LED lighting System with necessary drivers, wiring form the nearest point, suitable to the site for the following sizes as per the direction of the EIC. 1200 mm (W) X 1200 mm (H)X 150 mm (D)

Design, Supply & Installation on building face, signage letters of Stainless Steel 304 graded 18swg laser sheet cut fabricated letter size 300mmX300mm of width 25mm with depth not less than 20mm for text in bilingual and AAI logo of size 450mmX450mm (Nominal) placing on 4mm ACP sheet in color specified, with concealed lighting behind the letters in White LED Modules of standard make in 0.72 watts, with requisite Power supply of approved brand with 2 years warranty, along with driver and timer, to be mounted on Syntax junction box to be fixed near sign location; Power should be provided near sign locations, all LED's should be in Stainless Steel / aluminium, concealed behind the letters.

Provision of Sticker on the existing Glass : 300mm dia blue self adhesive sticker AAI logo.