Urgent Servicing and repairing of LED signage system at KBK

Amount

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof) Extra for staging beyond 4 m in any floor (Mode of measurement: area in plan x mean height of staging upto soffit of shuttering above initial 4 m) (PWD Civil Building works Vol-i, Sc it.no.36(e) of P-43) (i) Staging beyond 4 m:-- (for 4 nos gate) L=8.5M, b=2.1M, h=5.5M. volume=Lxbxh=8.5m x 2.1m x 5.5m=98.2 Cu.M. Total vol. of 4 nos of stagging= 4 x 98.2 Cu.M= 392.8 Cu.M (ii) Staging beyond 4 m:--(for 2 nos gate) L=7.6M, b=2.1M, h=4.6M. volume=Lxbxh=7.6m x 2.1m x 4.6m=73.4 Cu.M. Total vol. of 2 nos of stagging= 2 x 73.4 Cu.M= 146.8 Cu.M Total Volume :- 392.8 Cu.M+146.8 Cu.M = 539.6 Cu.M

Repairing and servicing of LED Signage after disconnection and dismantling the existing LED Acrylic letter and re fixing the same after cleaning,washing etc as requiered including soldering of joint wires and checking the complete signage as per direction of EIC (two nos. signage per gate i.e. 6 x 2=12 nos).

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

Supply and fixing of 600 watt water proof power supply system having output voltage 12/24V DC, 50/60 Hz frequency, working temperature -20℃ to +60℃, 115 to 230 VAC power supply (Make Meanwell or equivalent as approved by EIC)

S&F of superior quality Acrylic dimensional letter flushed on the prefabricated existing ACP board. The computerized processed letter in bold English fonts placed in HORIZONTAL line maintaining suitable space with male & female attachments for each letter male Acrylic sheet and female Acrylic sheet including front sheet cutting with acrylic sheet fixing and necessary interconnections as per direction of the E.I.C.

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire(brand approved by E.I.C) of the following sizes in the 19mm/25mm prelaid polythene pipe/PVC rigid conduit as per GS.

2 x 22/0.3 (1.5 sqmm) [E-9/1(a)]

Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works

20 mm size [ 7(a)/ E- 16 ]

Supplying & Fixing of junction box ( 250 x 200 x 105 mm) with front side opening door and earth stud , locking arrangement with clamp, (Make. Sintex GSJB2520/equivalent), with following accessories [Rate approved by SE/KEC vide memo no.-KEC/W-66/678 dated 06/11/2024] 8.01) 2 way 32A stud type power terminal -1 no(mk-reputed) 8.02) 6A SP MCB C-curve,10 KA (Mk legrand/ ABB / L&T)

ADARSHA TRADING CORPORATION (BID ID -6692970)

SHUVASRITAM ENTERPRISE (BID ID -6686158)