SITC of two nos LED Signboard at front side of Main Building Sales Tax HQ Beliaghata under the Directorate of Commercial taxes WB

Amount

Dismantling the existing defective structures with all defective connecting accessories etc including carrying the same to the dumping area without disturving the day to day Govt works .

Supply & Installation of 6" depth box type M.S. structure duly fabricated & welded by 40 mm x 40 mm M.S. square pipe 3 mm thick ISI mark frame with back side & four sides covered by 24SWG M.S. sheet including Aluminum channel and fixing arrangement with out ACP sheet including painting. size : 16' x 4' to be made such a manner that it can be opened towards up direction for taking maintenance. Also 12 nos 40 x 40 x 6mm MS flat of 2 inch long to be thorough welded throughout the entire structure with equivalent gap for the purpose for fixing at site.

S&F 4 mm thick white ACP sheet on MS structure. Size 16 ft. X 4 ft.

Supply & Fixing of special type imported acrylic letter 300 mm height fixed on ACP sheet. The letter font (English , Bold) Letter colour = Blue. Encrypted with : BISWA BANGLA LOGO DIRECTORATE OF COMMERCIAL TAXES & HEADQUARTER OF STATE GST GOVERNMENT OF WEST BENGAL NB. SOME MODIFICATION MAY BE REQUIRED AS PER REQUIREMENT OF AUTHORITY END.

Supply fixing of LED inside the acrylic letters. The specification of the LED is given below : A) LED: White- Samsung SMD 5630 (Korea) module: B) Type: Double line fixed C) Life: 70,000 burning hours D) Intensity: Same & smooth throughtout, no brighter or light or dark patches. E) Visibility: 50 mtr. at least for normal eye. F) Power supply: Required AMP (meanwell LRS-<...>-12) G) Ambient Air: 0-50C.100% relative humidity. H) Power Consumption: 1.08 watt per module.

Supply & fixing of 40mm x 40mm x6mm M.S. angle of 10 inch length and fixing the same on wall by grouting the legs atleast 6 inch inside the wall (20 nos., made of same angle), this leg are properly welding or nuts and bolt system with the main frame of the LED sign board and as per direction of EIC

Supply & fixing of logo (8")

S & F water proof 750 watt power supply system IP65, 50/60Hz frequency, 108 to 305 V AC powersupply, >.095 power factor for LED lamp. (Make : Meanwell/Groen/Impex)

Supply and fixing of single phase timer box recessed in wall, with locking arrangement & DIN Rail consisting of following items including necessary interconnection by suitable size of stranded PVC insulated 1.1 kv grade copper wire after crimping as per direction of EIC and suitable auto-manual bypass arrangement . a) Double door (2+10) way SPNDB with IP-42/43 protection (Make-Legrand/Hager/ABB). b)DIN mounted Digital/ Analog timer having provision of adjustment 24 hour( Make- L&T / Legrand/ ABB). c) DIN mounted power contactor with 250 volt magnetic coil with 2- pole 40A having 1 NO & 1 No. NC contactor.( Make- L&T / Siemens / Havells / Legrand / Schneider/ABB). d) 2- pole 40 Amp 10 KA DIN mounted DPMCB 'C' curve ( Make- Legrand/ Siemens / L&T / Schneider/ ABB). e) One No. red 240 V LED indicator for indicating Auto & Bypass indication ( Make- L&T / Kayee/ ABB/ Schneider) -- 1 Set.

Supplying and Delivery of 1.1 KV Gr. following sizes Al. armoured PVC / XLPE insulated cable (Mk. Gloster / Mescab/Polycab / Havell's) as mentioned below : a) 3 Core 6 sq mm

Supplying and Delivery of 1.1 KV Gr. following sizes LT copper. armoured PVC / XLPE insulated cable (Mk. Gloster / Mescab/Polycab / Havell's) as mentioned below : a) 3 Core 6 sq mm

Laying of cable upto 3 core 06 sqmm 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

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish a)For 3 core 6 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for single, 2, 3, 3½ & 4 core

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as 25 mm dia

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured 3 core 06 sqmm cables

Finishing the end of following XLPE/PVC armoured 3 core 06 sqmm cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LED sign board installation and above mentioned work including all carrying charges, loading and unloading etc. per storey of building per vertical run

Supply & Delivery of 220V 6A Moduler type switch..(Schneider Make)

Supply & Delivery of 220V 6A Moduler type 5 pin socket.(Schneider Make)

Supply & Delivery 6 A Piano Switch (Make- Anchor).

Supply & delivery of outdoor LED Light Make-Philips,50w BVP161 LED43/CW 50W 220-240V WB GREY (IP-65) / equivalent make as approved by E.I.C

Supply & Delivery of power contactor with 415 volt Power contactor 220 volt AC magnetic coil 4-pole 63A having 1 NO & 1 No. NC contactor.( Make- L&T MCX 12 /Equivalent make as approve by E.I.C).

Supply & Delivery of 3 pole power contactor having 1 NO & 1 No. NC contactor.( Make- L&T MNX 12/ Equivalent make as approve by E.I.C).

Supplying and Delivery of 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (make-RR/Gloster/KEI) of the following sizes and making necy. connection as required. a)1x1.5 sqmm

b)1x2.5 sqmm

c) 1x4 sqmm x

d)1x6 sqmm

Supply & Fixing 240 V, 3 nos. 6 A & 1 nos. 16 A 5 pin Modular type plug socket with 3 nos. 6A & 1 no 16 A Modular type switch (Brand approved by EIC), on 2 row 12 Module GI Modular typeswitch board with 2 row 12 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire along with necessary copper made (Ph,N & E) bar. all are Schneider /Legrand make)

Supply & Fixing of water proof loop box on wall of size 195X135X90 mm (Sintex GSJB 2014) having one of 250V, 15 A Kit -Kat Fuse and one three way connector with earthing terminal including all interconnections and mending good the damages to original finish.

Supplying and Delivery of 20 Amp Plug top and making necy. connection as required.

Supplying and Delivery of Bosch GLM 40 Laser Distance Meter 40 m

S T ENTERPRISE

BIKASH ENTERPRISE

Messrs HI- Q - ENTERPRISE

A.K.ENTERPRISE

M/s Singh Electrical Works