Replacement of Defective Mandatory Signages of Operational Area at Birsi Airport, Gondia

Amount

Supply, of internally illuminated LED based with central split type opening for easy maintenance mandatory/information signages of various sizes made out of 4mm thick glare free poly carbonate sheet at front and body (all sides except front ) made out of 2.0mm thick powder coated anodized aluminum profile having minimum width of 150mm and supported at back by 50mm dia (Nominal size) die cast aluminum pipe at a separation and frangible coupling as per ICAO norms. Light source shall be highly luminous, long life typical 50,000 Hrs. type, 11 Nos LED’s of 0.5 W or equivalent (Osram/ Philips/Nichia/Edison) assembled on each PCB of minimum size 700mm x 20mm x 2mm for boards having height 800mm or more. Efficiency of LED shall have delivered minimum output 80 lumens per watt and colour temperature should be more than 5000 Kelvin with proper heat dissipation. These aluminum PCB’s should be placed across the length of the board to ensure uniform distribution of light across the board. The signage boards with length varying from 800 mm to 3000mm shall be suitable for operation on series circuit at variable current from 2.8Amp - 6.6Amp (brightness of the signage should be constant with current variation) including supply and installation of suitable capacity/wattage electronic converters and isolating transformers. All the signage shall have letters and symbols made by computerized cutting of vinyl and pasting on the polycarbonate sheet from inside/outside of the sign face of required color as per ICAO

Installation of guidance sign boards having 2 leg of various sizes at the new location with suitable RCC foundation, foundation bolts, breakable couplings i/c testing and commissioning etc. complete as required.

Installation of guidance sign boards having 3 leg of various sizes at the new location with suitable RCC foundation, foundation bolts, breakable couplings i/c testing and commissioning etc. complete as required.

Supply of 45 W 6.6/6.6 A 5000 Volts isolating transformers encapusulated in polyster resin finally moulded with neoprene rubber etc complete as required.

YPR ENGINEERING AND SOLUTIONS PRIVATE LIMITED

CREATIVE TRADING CO

GARIMA SALES CORPORATION

Manish Electricals