WBPWD/AE/KMCESD/NIQ-157/24-25

Amount

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- RR Cable / Polycab / Havell's/Gloster) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. vide pg no E-14 item no. 1a a) 2 x 2.5 sqmm + 1 x 1.5sqmm (for computer board, PP)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. vide pg no F-5 item no. 9 a) 1.5 sqmm

b) 2.5 sqmm

Supplying and Delivery of 1.1 KV Gr. following sizes Al. armoured PVC / XLPE insulated cable (Mk. Gloster / Polycab / Havell's) as mentioned below : A) 2 core 6 sqmm

Laying of cable 2 core 6 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. (Vide page no F-1 Item no 2 a)

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 : (vide pg no F-4 item no. 7.C) a) 2 core 6 sqmm

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. (vide pg no F-5 item no. 8a & 9) a) 2 core 6 sqmm

Supply and installation of 1-Phase timer in double door SPN DB (2+10) way providing incoming and outgoing copper wires and other accessories. The interconnection should be made by 4 sq.mm. copper wires. The box should be painted by powder coated paint. a) 25A DP MCB -1 No. (b)Analog time switch LT240 VAC Base/DIN Mounting cat no-- J648B1 - 1 No. (c) 2- pole single power contactor 250V, 25A coil (Legrand, cat no-- 4125-44) - 1 No. (d) Add-on auxiliary contact block(1 NO+1 NC) -1 no (e) 60A capacity 3 way AC/DC Epoxy terminal block.- 1 No. (f) Indicator Lamp (ESBEE make)-2 Nos. (g) Toggle switch,(ON_OFF_ON)- 1 No.

S & F PVC water proof looping cable box (make -Sintex, size--250X200X105 mm) having hinged type PVC top cover having 4 mm thick rubber gasket lining & earthing terminal etc .The box should comprising of 1 no. din rail for fixing of 415V, 16A, DP MCB (make-- L&T) and 63A 4 way Terminal bar etc. complete with all accessories as per direction of EIC.

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.& Proper size as per site requirement, to be made such a manner that it can be opened towards up direction for taking maintenance.

S&F 4 mm thick exterior quality ACP sheet (NAVY BLUE/white or as per choice of Authority) on MS structure. (Mk. Aludecor/Pratapbond)

Supply & Fixing of special type imported acrylic fixed on ACP sheet. Letter Size - As per direction of EIC. Process of Fixing Letter - By Eatching Process by cutting ACP Sheet The letter font (English / Bengali, Bold) 3D Letter colour =RED/WHITE Encrypted with : Special Symbol : NA "REGIONAL INSTITUTE OF OPTHALMOLOGY" (MAKE :-ACAST/MITSUBISHI/ASTARI) NB. MODIFICATION OF TEXT MAY BE REQUIRED AS PER REQUIREMENT OF AUTHORITY END. Design and colour has to be approve from authority before the construction of board.

Supply fixing of LED inside the acrylic letters. The specification of the LED is given below : A) LED: White-Samsung (Korea) module : SAMSUNG 5630 LED Module/cree/osram/ Nicha 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.

S & F water proof 350 watt power supply system IP65, 50/60Hz frequency, 108 to 305 VAC powersupply, >.095 power factor for LED lamp. (Make : Meanwell/Groen/Aries/Union/e-power)

S&F 50 mm x 50 mm x 6 mm MS angle on wall including painting with RO primer and 2 coats of sysnthetic enamel paint (make-- Asian/ Berger) for fixing of sign board.

Cost for necy scafolding arrangement for Glow sign board installation work.

Special Terms and Conditions 1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency. 2. The Agency shall be responsible for provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the staffs should be taken care by the agency itself. (Defect Libilities period for 01 year from the date of completion of work) (Rate should be quotated including all taxes and duties)

Messrs HI- Q - ENTERPRISE (BID ID -6125988)

M/s Singh Electrical Works (BID ID -6129967)

B. ENGINEERING CO. (BID ID -6147595)