Electrical Installation Work for Department of Orthodontics and Dentofacial orthopedics and LED Glow signboard for North Bengal Dental College in North Bengal Dental College and Hospital, Sushutanagar, Dist Darjeeling.

Amount

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.Make (legrand / schneider/seimens) i) ( 8 Way) Enclosure

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Make-(legrand / schneider/seimens) as to GS. ii)6A - 16A SP MCB

iii)63A FP MCB

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 25mm size PVC rigid conduit 'FR'(Precision make) incl. necy. fittings as required ii)3x 36/0.3(2.5 Sqmm)( incl 1 nos 20mm size PVC rigid conduit)

2x56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. i)2.5sqmm

ii)4 Sqmm

Supply & Fixing bakelite / perspex top cover on existing switch board by Brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required i)200 mm x 150 mm x 65 mm

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works i)200 mm x 150 mm x 65 mm

Supply & Fixing 240 V, 6A plug socket (Brand approved by EIC), without switch & plug top, on existing sheet metal switch board with bakelite/perspex top cover by screws after making housing for plug by cutting bakelite/perspex top cover and making necy. connections with PVC wire and earth continuity wire etc.

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/ perspex top cover by screw incl. making necy. connections etc.

Supply & Fixing 240 V 6 A Piano key type switch (Brand approved by EIC) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building worksi )300 mm x 200 mm x 65 mm

Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type Fuse & Indicator (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supply & fixing metallic sign board made of 3 mm thick ACP sheet ,finished with approved metallic colour as back ground (colour approved by department) & fixed on M.S. structure. The all side fabricated with 20mmx 3mm square bar with required fixing arrangement as frame (size=21’-2”x 6’2"),

Supply & fixing outdoor LED sign board made of 3 mm thick back side fabricated aluminium sheet for protection of the board of inside wiring. size as per enclosed LED sign board details.thick aluminium sheet finished with required fixing arrangement as frame (size=21’-2”x 6’2"),

Supply & Fixing special type of imported solid Acrylic letter (thickness 3mm raised .5 inch above ACP)fixed on ACP sheet.All side each letter glows or emits light uniformly .Calculation based on all dimensions.( The Matter for the signage is "North Bengal Dental College & Hospital "---letter size 21 inchX 182", "Goverment of west bengal"----letter size 9 inchX 150" & "Sushrutanagar,Dist-Darjeeling"----letter size 9 inchX 150" same letter size complete with Bengali language.

Supply & fixing of LED inside the metallic letters on ACP board , The Specification of the is given below. A)LED backlit b)LED white -Samsung/GE(Tetra mini max ) c)life :70,000 burning hours d)power supply:20Amp e)power consumtion -1.5Watt per module f)input:230V, output: 12V DC g)1ft=3 Module.

Power Supply: Input: 100V, AC to 240V AC,4A /2A ; 50/60 HZ Output:DC 12V, 30A Constant Power Supply(Make:Philps/samsung Driver)

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

Metal Sign Board should be fixed on the top of the Roof Pillars on M.S channel and suitable size and number of stay rigidly by nuts, bolts etc. as per direction of E.I supply and fixing M.S fabrication box for holding rectanguler shape LED board of size (size=20’x 4’) with powder coted 50mm X 50 mm X6 mm MS angle for holding Facia and MS flat iron (100mm X 100mmx 10mm) 2 nos 20ft Long Each Support Signboard

All material Transportfrom Siliguri Town to Medical callage during Lock down and Fixing the same to the site by 20mm X3 mm Flat bar and allied scrow, nuts And bolt also paint with Ro Primer as per consultation with EIC.

Supply and laying of 1.1 K.V grade 2 core 6 sq. mm. XLPE/A Alu. 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 to G.S. (from Panel to controlswitch board for out door lights.)

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 : 2 Core 6 Sqmm Al A/PVC XLPE Cable

inishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials : 2 Core 6 Sqmm Al A/PVC XLPE Cable

S & F compression type brass cable gland of the following sizes cables complete with brass gland, brass ring & rubber ring for dust & moisture proof entryof XLPE/PVC armoured cables .& finishing the ends. 4 core 35 sq. mm. XLPE/A Alu. Cable

Finishing the end of following XLPE/PVC armoured cables by crimping method including the supply & fixing solderless socket (Dowels make), tapes anti corrosive paste & jointing material. 4 core 35 sq. mm. XLPE/A Alu. Cable

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Add 1% Labour Welfare Cess

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