Supply and Installation of LED Glow signboard for newly constructed HYBRID CCU to identify the Block and Allied Electrical Works of Surroundings the buidling within the campas of NBMCH ,Sushrutanagar, Dist-Darjeeling

Amount

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=6’-2”x 2’2"),(6x4),(6x2.5)& (4’-2”x 2’2")

Supply & fixing outdoor LED sign board made of 24swg 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=6’-2”x 2’2")

Supply & Fixing special type of imported solid Acrylic letter (thickness 3mm raised .5 inch above ACP)fixed on ACP sheet.one side each letter glows or emits light uniformly .Calculation based on all dimensions.( The Matter for the signage is "HYBRID CCU"---letter size 12 inchX 62",

Supply & Fixing special type of imported solid Acrylic letter (thickness 3mm raised 1.5 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 "HYBRID CCU"---letter size 9 inchX 42", .,with Arrow direction letter size 4inchx 24 inch .Letter thickness 2inch Each

Supply & Fixing special type of imported solid Acrylic letter (thickness 3mm raised 1.5 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 "VIRAL HEPATITIS OPD ,MODEL TREATMENT CENTER ROOM 18B"---letter size 6 inchX 42", .,with Arrow direction letter size 4inchx 24 inch .Letter thickness 2inch Each

Supply & Fixing special type of imported solid Acrylic letter (thickness 3mm raised 1.5 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 "MEDICINE OPD COMPLEX ,"---letter size 4 inchX 42", & "ART CENTER,NACO,ROOM 16,MEDICINE OPD, 18A AND 18C, VIRAL HEPATITIES OPD,ROOM 18B (TUESDAY), DERMATOLOGY OPD,ROOM 19" ---letter size 3 inchX 42" .,with Arrow direction letter size 4inchx 24 inch .Letter thickness 2inch Each

Supply & Re-fixing of LED Module(one Module contain 2 to 3 led) inside the Acrylic letter on ACP board , The Specification of the is given below. a) LED backlit b) LED: white - GE / samsung or equivalent g)Type : Double line ,fixed as per requirment h)Life: 650,00 or above burning hours. i)Intensity- Same & smooth throughout ,no bright or light or dark patches. j) Visibility: 100 mtr at least for normal eye. k) power supply : 20 amp,12 volt SMPS l) Ambient Air : 0-50c .100% relative humidity. m) Power consumption – 1.5 watt per module(One module consists of 3 Nos of LED) n) Input – 230 v AC, Output – 12V. DC. (make: samsung or equivalent out door portion Led Sign Board) o)LED Module ip 66/67 protection

Power Supply: Input: 100V, AC to 240V AC,4A /2A ; 50/60 HZ Output:DC 12V, 15A /20A Constant Power Supply

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board on wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [only PVC Rigid Conduit on ceiling and remaining portion concealed]

Average run 6 mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 5A 3 pin flush type plug socket & Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. painting the MS box and mending good the damages to original finish

A) On Board

B) Average run 3 mtr

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. E-14 1A)

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

2x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm 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. Power Plug. [22 / E-6 ]

Supply & Fixing 240 V, 25 A, DP starter (Brand approved by EIC) with 25A DP MCB (CCurve) and 16 SWG switch board with making necy. connections with PVC Cu wire and earth continuity wire etc. make North east

Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling . as required

Supply & Fixing Ceiling Rose(Ancor) Direct on Wall as per choice of E.I.C

Supply & Delivery of 250Volts Single T.L fittings(cat no: PHILIPS TMC 501 P 1xT-LED 22W P3241, Mas LED tube 18W,865 T8 I-1800 lm)

Supply & Fixing Pendent holder(Ancor) Direct on Wall as per choice of E.I.C

B/S ELECTRICAL

M/S S.T. HIGH VOLTAGE