WBPWD/SSKM(H.)ESD/NIQ-142 of 2024-25

Amount

Taking down the signboard, then washing & cleaning of letters. Repairing. Installation, Testing & commissioning of LED glow signboard including Labour Charges.

S/F of imported 12 V DC LED Modules having three LED in a single base module & the LEDs will emit White color light & shall be properly fixed in male part of the Acrylic letters including necy interconnections - a) White Color LED (Make - GE/Samsung) b) 3 nos LED per module c) Burning Life 70,000 burning hrs d) Visibility 100 mtrs at least for normal eye e) Power consuption - 1.8 W per module

Replacement of superior quality acrylic three dimensional letters (3" rising) of matter flushed on the pre-fabricated existing ACP board. The computerized processed and router cutting letter in bold English fonts, milky white in colour, imported sheet should be placed in horizontal line maintaining suitable space with male & female attachments for each 24" x 24" letter as per direction of the EIC.

Replacement of superior quality acrylic three dimensional letters (1.5" rising) of matter flushed on the pre-fabricated existing ACP board. The computerized processed and router cutting letter in bold English fonts, milky white in colour, imported sheet should be placed in horizontal line maintaining suitable space with male & female attachments for each 8" x 8' letter as per direction of the EIC.

Supply & pasting of clear RTV silicon in between the male & female letters to minimize gap for preventing water & insect to enter 300 ml per pack

S&F of heavy duty water proof 12V DC, 500 watt SMPS (Make-approved by EIC) with properly rated isolation transformer in suitable enclosure to be fixed with the signage frame for driving total LED system of the signage in a distributed manner for uniform load sharing in view of long run continuous use including necessary interconnections. (Make: Minilac / JBN)

Scaffolding arrangement by making suitable scaffolding by bamboo, ropes & wooden plank etc to be provided as per direction of EIC with transportation.

Defect of Liability period 1 (One) Year

S. K. CHATTERJEE ELECTRICALS PVT LTD (BID ID -6214069)

MINU ELECTRICALS (BID ID -6219849)