Modification of lighting system of Reserved Lounges at S V Airport, Raipur

Amount

Supply Installation Testing and commissioning of Pendant/ Surface / recess mounted tunable white decorative light fixture with silver housing and minimum diameter 500 - 520 mm. Rated power consumption of 45 - 52W and suitable to operate with 240V, 50Hz A.C. supply having minimum 2400 Lumens system output at full intensity on 4000K CCT at CRI>80. Luminaire should be able to be controlled by a remote switch upto 15 Mtr distance. Luminaire should be tunable from minimum 2200K to 6500K CCT. Luminaire should have chrome ring within color transparent plasti part. Side ring should light up and change along with the change of light downwards. Similar to make: Philips, model no.: Semeru Pendant or equivalent.

Supply Installation Testing and commissioning of Indoor type connective Hub, Hue Bridge and switch having 100-240  V AC/50-60HZ Outbook Volt - 5V DC 600mA, Standby Power 0.1W max Power Adapter Capacity, Frequency band 2400-2483.5 MHz and control up to 50 numbers lamps including digital dimmable tuning and competable with voice assistant Amazon Alexa, Google Assistant of all proposed range including white ambience products and it should also work under zigbee technology. Similar to make: Philips, model no.: Hue Bridge 2014-08-26 or equivalent.

Supply Installation Testing and commissioning of Flexible LED strip with tunable white and colour changes option having IP20 rating with suitable for indoor application. Light should tune between 2200K to 6500K CCT. Also with CRI>80 in the range from 2200KBBL - 4000KBBL, >65 at 6500K BBL. Off-BBL. LED Strip should deliver minimum 800 lumens/ mtr at 4000K CCT. Beam angle: 120 degree +/-10; Wattage: 24W ; Length of each roll should be flexible available in 2Mtr and 1mtr for customized length. LED strip suitable for 50K switching cycle and also compitable for zigbee technology for wifi operation through mobile or Wifi switch. Similar to make Philips Hue strip V3 2M or equivalent.

Supply Installation Testing and commissioning of Deep recess pressure die cast aluminium tiltable LED COB spot light with efficacy >70 lumens/watt, SDCM<3. Beam angle of 30 degree to 40 degree for light distribution. Life class 50K burning hours @ L80B50. Power consumption of 15W with >1150 Lumens system output at 4000 K CCT with CRI>90. Supplied with Driver having operating voltage 220V-270V AC with P.F.>0.9. Cutout Diameter of 90 mm to 100mm. Similar to Make Philips Model No. RS378Z M55 D70 S-R AJ or equivalent.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc Coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mrn dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I channels 45x15x0.9 mm running al the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm to centre to centre, shall be fixed in a direction perpendicularity G.I intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm n centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer 's 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 drawings, specification and direction of Engineer-in-Charge but excluding the cost of painting with: 12.5 mm thick tapered edge gypsum plain board confirming to IS: 2095- (Part 1): 2011 (Board with BIS certification marks).

DEEPAK ELECTRICALS