Details: provinding & fixing of retro reflective sign board of size 10 ft x 4 ft for substation name and address to be fixed on the top of control room building of 132 kv s/s nkn and 220 kv s/s bkt . the board shall be made of 4mm thik aluminium sheet whose face to be fully covered with 3m dc cube retro reflector sheet of yellow colour . the letter and symbol shall be computer cut in blue colour . board is to be provided along with the back support frame of size 35mm x 35 mm x 5mm with provision of 2 nos leg for grouting duly painted in black colour enamel paint and back side of aluminium sheet shall be painted with smoke gray enamel paint complete in all respect to be grouted with casting of cc (1:2:4) foundation on the top of the control room building with all cost of men misc. materials t&p and labour etc. as per technical specification and as per direction of supervising engineer.
Sector: Transmission