WBPWD/AE/BESD-II/e NIQ 02/2024-25

Amount

Dismantling the existing glow sing board and removing rubbish to clear the site by using own tools & tackles by 02 nos Skilled & 04 nos Unskilled Person for 02 days as per direction of EIC.

Fixing the new 20ft diameter Glow sing board at previous position after fixing led modules, biswa bangla printed flex, Biswa Bangla logo, National Emblem, by using own tools & tackles by 03 nos Skilled & 06 nos Unskilled Person for 06 days as per direction of EIC.

Supply & Installation of MS. structure duly fabricated and welded 35mm x 35mm x 5mm MS Steel equal angel bar frame with red oxide duly welded size: 20ft x 08 nos. & 1ft x 32 nos and 63ft x 3 nos for round shape, fixing on angle iron frame (50mm x 50mm x 5mm) including 4ft x 26 nos angle iron support duly painted with red oxide priming and fabricating the same by fastener , rag bolts, nuts & washers arrangement incl. welded and pech chat incl. transportation. Size of the glow sing board is 20 ft diameter round shape as per direction EIC .

Supply & Installation of Aluminium Composite Panel (ACP) board ( 7mm thick) of Aludecor/Alstone, size: 20 ft diameter, round shape front and all sides except back side of sign board as per direction EIC .

S & F of 304 grade 2mm thick stainless steel sheet (SS) at the edge of board for beautification of Biswa Bangla glow sing board by using own tools & tackles as per direction of EIC.

Supply & fixing of good quality Biswa bangla map printed Flex on the iron structure fixed by special type of glue solution by using own tools & tackles as per direction of EIC.

Supply & fixing of Acrylic letter inscripted in English front side of the letter to be made 3mm thick imported stabilized excellent to self display. All letter will be cut flately and it to be fixed by special type of glue solution. Two nos logo(National Emblem & BISWA BANGLA) Size of National Emblem= 2.5 ft X 4 ft =10 Sq ft= 1440 Sq inch Size of Biswa Bangla = 5 ft X 5 ft = 25 Sqft = 3600 Sq inch Total = 1440+3600 Sq inch = 5040 Sq inch logo will be fixed by special type arrangement & screw by using own tools & tackles as per direction of EIC.

S&F of (GE/ Samsung/ Osram) lamp (1.5W) Single run for upper letter and lower letters and logo included best quality LED lighting arrangement to be fixed by proper arrangement with complete connection. ( Considering 1 LED module for each 6 sq inch area).

Supply and fixing 2+14 way double door SPN MCB Distribution Board (Make: L&T/Legrand/Siemens) with IP-42/43 protection, on wall comprising of following items (Make:-L&T/ Crabtree/ Legrand/ Siemens/ ABB) (a) Supply and fixing 240/415V 63A FP MCB of Breaking capacity 10KA & C characteristics on din rail of existing DBs and necy, connection-1 No. (b) S&F 3 pole power contactor with 230V coil voltage, following Ampere rating on din rail of existing DBs having the following model/cat no. 50A, 3 pole, Cat no: CS97075, Model:- MNX 50 -1 No. (c) S&F 24 hours programmable digital Time Switch on din rail of existing DBs (Make:L&T, Model/Cat No:67DDT0)- 1 No. (d) S&F 110-240VAC, 2 position, Auto/ Manual bypass toggle/ changeover switch on existing DBs by making suitable holes on the DBS -1 No.( Make: L&T, Cat no: HP95C) (e) S&F 110-240 VAC, 22,5 mm dia, LED Indicator on existing DBS by making suitable holes on DBs-1 No. ( Make: L&T, Cat no: EPL). Interconnection to be done with 2x4 sqmm +1x 2.5 sqmm copper wire 0.5 mtr including auto-Manual bypass arrangement with locking arrangement incl. making/cutting door of SPN DB for fixing arrangement of toggle switch, locking arrangement, LED indicator etc as required as per direction of EIC.

Supplying and fixing of 415 V, 8 way HTPN MCBDB 6A SPMCBs per way, with SS enclosure double-Door (Make : Legrand/ Siemens/Schneider) with IP-42/43 protection with Four pole MCB as incomer and SPMCBS ("C" Curve, 10 KA) as outgoing, on wall by iron leg and mending good the damages to original finish Inter connection with suitable size of copper wire and neutral link & provision for earthling attachment. Incoming-1 no. 63 A FP MCB, Ougoing- 24 nos. 6A SPMCBs. (Make- Legrand/Siemens/Schneider)-brand approved by EIC.

Supplying and fixing of 290H x 600W x 600D GI Steel sheet weatherproof outdoor type wallmount Suitable rack of 1.2mm thickness, IP65 Grade, including 01no 4inch Metal body cooling fan & making necy connection, 95CFM, 230V AC power supply with filter grills. S&F rack on wall with sutable size of bolts & nuts, steel fastener etc. as required of the following size as per direction of EIC. (For 600 watt SMPS power supply)

Supply & Laying of 4 core 16 sqmm armoured cable on wall/ surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting as per direction of EIC. ( From existing VTPNDB to 8 way HTPNDB via Timer DB )

Supply & laying of 3 core 1.5 sqmm unarmoured flexible Cu cable through existing 25mm size PVC Rigid Conduit 'FR' [Precision Make] for connection of 600 watt power supply, making holes etc. as necy. mending good damages and painting as per direction of EIC. (From 8way HTPNDB to Rack)

Supply & laying of 2 core 1.5 sqmm unarmoured flexible Cu cable through existing 25mm size PVC Rigid Conduit 'FR' [Precision Make] for connection of 1.5watt modules, making holes etc. as necy. mending good damages and painting as per direction of EIC. (From Rack to LED modules)

Supplying and fixing of 25mm size PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below: (i) 4 core 16sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials: (i) 4 core 16sqmm

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Making one set of scaffolding arrangement for fixing the 20ft diameter round glow sing board. S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-in charge. ( For 11mtr hight bamboo structure )

(Note :- Rate should be quoted inclusive of all taxes and duties including G.S.T.)

Messrs HI- Q - ENTERPRISE

CITY ELECTRIC CO

JOY MA TARA ELECTRICAL CO.