WBPWD/AE-ECSD/e-NIQ-15/2025- 2026

Supply and Installation of LED Signboard with steel/ Acrilyc letters on ACP Board as such LED fixed inside the steel / Acrilyc letters on ACP board, the main structure board of suitable size to accommodate all the matters/contents as approved by the authority) to be made with 25 x25 x4 mm MS angle iron, 18 SWG square/ round hollow bar suitable size , Base plate (10 mm thickness) required for fixing the necy. nos. nuts, bolts, washers, supporting angle iron, Clamp etc. and ACP sheet on all sides to be moulded uniformly of the board to be provided. Back side of the board should be covered with 22 swg Al sheet to protect rain water. The sign board should be fixed on existing position of the premises with suitable supporting arrangement on wall and & mending good damages as per direction of EIC. Colour of ACP & letter will be as per direction of EIC. The Cost of transportation, necessary iron angle/flat, nuts-bolts,washers, welding & scaffolding arrangement to fixing the sign board on wall are included.

actual Letter contents/Govt. LOGO/actual etc. sign will be executed as per approval of the authority)

Overall size of LED sign ACP board will have to be in the shape to accommodate all the letter contents/signs as approved by the Authority

Steel letters and front side Acrilyc cover on ACP board, Thickness : 05 mm (Make: ISI Approved)

Letter : Size of 15"/ 10" / (6" to 9"), Colour : white /blue or any other colour as approved by the authority/E.I.C

LED : necessary module wattage, life-100000 burning hours, double / triple line to be fixed in the Acrilyc letters on ACP board (make: Samsung / ISI Approved)

Necessary Electronic Diver / power supply device to be fixed in the ACP or suitable places

Intensity : Same & smooth uniform throughout without any dark patch

Visibility : upto 500 meters for normal eyes

Suitable copper wire laying through PVC rigid or flexible pipe & terminal connection as per direction of the EIC.