Repair and Renovation of Angikar Meeting Hall within Zilla Parishad Office building, Court Compound, Purba Bardhaman. Electrical , Audio and Video Works

Amount

Electrical , Audio and Video Works

Speakers : SITC of 250 watt RMS at 10% THD of high power PA Amplifier with digital effect & Speaker Outputs : 4Ω, 8Ω, 70V & 100V & input 6 channels Mic & 2 A ux Inputs for outdoor public adress system unit (JBL, SONY, PHILLIPS, BOSCH, BOSE Ahuja or Equivalent approved by EIC)

SITC of 40W RMS High power 2-way flush mount ceiling suspended woofer and size of 20.32 cm (8”) with adjustable 2.54 cm (1”) tweeter and Impedance of 250/500/1kΏ, operates on 100V line with power taps for both speech and music etc. with nacessary inter- connection. (JBL, SONY, PHILLIPS, BOSCH, BOSE Ahuja or Equivalent approved by EIC)

Microphones : Supply of Freestanding gooseneck multi-pattern condenser mic. Mic on/off switch, mic status LED. 18-inch gooseneck (PC Desktop-18 , Ahuja, Digimore OR Equivalent Approved by EIC)

Supply of dynamic cardioid lead vocal microphone with switch - 40HH - Dual UHF Wireless Microphone (Studiomaster, JBL, SENNHEISER, Ahuja OR Equivalent Approved by EIC)

Accessories : Supply & installation of 19" 27 U rack with front glass door, back door with heavy duty wheels with cable manager and power strip and termination plates for signal and speaker out system Modular- It includes the cost of all approved materials, lead lift and transportation etc., The work shall be carriedout as per the directions of the Engineer in Charge of the work. (Modular , Massrack, Vevor, Lava tech OR Equivalent Approved by EIC)

Supply & Installation of 16 Channel Junction Box (Modular , Massrack, Vevor, Lava tech OR Equivalent Approved by EIC)

Supply & Installation of 4 Channel Junction Box (Modular , Massrack, Vevor, Lava tech OR Equivalent Approved by EIC)

Supply & Fixing of Floor Stand for Microphone (Modular , Massrack, Vevor, Lava tech OR Equivalent Approved by EIC)

Supply & Fixing of Table Stand for Microphone (Modular , Massrack, Vevor, Lava tech OR Equivalent Approved by EIC)

Supply & Installation of XLR connectors Male/Female - Krystals OR Equivalent Approved by EIC

Supply & Installation of Speak on Connectors - Krystals OR Equivalent Approved by EIC

Supply & Installation of Brackets for Speakers - Krystals OR Equivalent Approved by EIC

Cables & Conduits : Supply & Laying of 16 Channel Snake Cable, UOM in Mtrs - Seismic, GearIT or Equivalent Approved by EIC

Supply & Laying of 2.5Sqmm, Multi Strand 2Core Moulded Cable,UOM in Mtrs - Seismic, GearIT or Equivalent Approved by EIC

Supply & Laying of 4Sqmm, Multi Strands 2Core Cable, UOM in Mtrs - Seismic, GearIT or Equivalent Approved by EIC

Supply & Laying of 2Core Sheilded Cable,UOM in Mtrs - Seismic, GearIT or Equivalent Approved by EIC

Supply & Fixing of 25mm PVC Electrical Conduit-Black,UOM in Mtrs

Video System : Supply of Led Display System Cabinet with Nova Star Video Processor Vx-1 + Vx400, SS tubular structure fabrication. PX-2.5 Led Video Display Cabinets – Led Video Wall Controller Card – Novastar, Receiving Card - Novastar MRV 336/328, Video Controller Card, Asynchronous Video Controller - HDMI, USB, Supplements, Led Modules – p2.5 – 320mm X 160 mm Power Supply – RONG-ELECTRIC Brightness 1200 nits Pixel by Pixel Brightness Calibration Yes Horizontal Viewing Angle (0) 160 Vertical Viewing Angle (0) 140 Contrast Ratio 8000:1 Color Uniformity(after calibration ) +-0.003Cx,Cy Max Power Consumption (W/m2) 500 Average Power Consumption (W/m2) 380 Power Supply AC100-240V (50/60Hz) Drive Mode Constant Current Drive Frame Rate 50&60 Refresh Rate >3840hz Life Time 100000 Operation Temperature -10-50 Operation Humidity 10—85% no condensation Make: PIXEL INDIA, PIXEL OPS, HIKVISION, PLANNER, DAZZVIEW OR Equivalent Approved by the EIC

Supply of Video Conference complete System Make:Polycom, Logitech, Sony, Creston or any Equivalent Approved by EIC

Supply of Digital Podium with 22” Interactive Tablet Monitor IPS LCD 1920x1080, Steel Frame (MS) with Slidable Wooden Top, Moving podium with convenience, Podium have an in-built Universal 19” Rack for housing Amplifier, PC, etc. Make: Peoplelink/Libarty/Voitto/Spektron or any equivalent approved by EIC

Supply of Professional grade POP up Box With HDMI, AUDIO,POWER SOCKET RJ-45

Supply Media Link HDMI Splitter One in Four out,including charges for labour, lead and lifts, loading and unloading, cost of convenyance for all the materials with the accessories required for completion

Supply of Media Link HDMI Switcher Four in One out,including charges for labour, lead and lifts, loading and unloading, cost of convenyance for all the materials with the accessories required for completion

Supply of professional grade 1.5 sqmm TIN coated low loss 3 core multistrand speaker cable- It includes the cost of all approved materials, lead lift and transportation etc., The work shall be carriedout as per the directions of the Engineer in Charge of the work. Make: MX/D-link/TP-Link

Supply & Installation ,testing & Commissioning of 25mm PVC Electrical Conduits -Black

Supply of 8 port POE+ network Switch Make: D-link/TP-Link/netgear/cisco

Supply of Wifi Router Make: Netgear/Gigabyte/D-link/TP-Link

Supply of CAT7/6a shielded twisted pair (S/FTP) cable along with connector box for AV distribution. Should be UL, RoHS, IEC, certified. Make - D-link/Secure link/Spytech/Logitech/Finolex

Testing & Commissioning of Video Systems by Authorised Co's Technician

ELECTRICAL, AUDIO & VIDEO : S/F of 230V, 3W LED COB fittings of recessed mounted with driver on existing false ceiling including necessary inter connection & earthing attachment etc. (Make Philips, Cromptom, Bajaj or equivalent approved by EIC.)

S/F of 230V, 50W LED COB fittings of recessed mounted with driver on existing false ceiling including necessary inter connection & earthing attachment etc. (Make Philips, Cromptom, Bajaj or equivalent approved by EIC.)

S/F of 230V, 20W/22W/24W LED panel fittings of recessed mounted with driver on existing false ceiling including necessary inter connection & earthing attachment etc. (Make Philips, Crompton, Bajaj or equivalent approved by EIC.)

S/F of 230V, 36W LED ZOOM light fittings fixing on existing false celing with driver including necessary inter connection & earthing attachment etc. (Make Philips , Cromptom , BAJAJ Equivalent Approved by EIC.)

Supply and fixing of SkyCove LED Strip Light (5M length) with driver and necessary connection - LED Strip SKYCove 5M WW with driver. Type - Blue, Green, Warm , MAKE: BAJAJ (5.3 F.12.0.3) or Equivalent approved by EIC

Supplying & Fixing of approved make exhaust fan heavy duty with mounting frame, blades AC 230-250. Ventilus 10” 250 Ivory, White, MAKE: CROMPTON (5.3 G6.3) or Equivalent approved by EIC

Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall with necy. Bolts & nuts (6 mm dia x 62 mm long) 30 cm Exhaust Fan (12")

Supplying of approved make Pedestal fan oscillating type with base, blades, guard, speed regulator etc. AC 230-250 volts. 450mm sweep MAKE:Crompton, Bajaj, Havels, Usha or equivalent (approved by EIC)

Supply and fixing of philips Smartbrite Xtra 2ft run length LED Baflen Tube light, 12 wafl incl Fixing only fluorescent light fifling suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports incl. S&F EI conduit, ball socket/socket type ceiling plate and connecting the length of PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm) flexible copper wire of 1.10 mt. length MAKE: PHILIPS or Equivalent approved by EIC

Supply & delivery of 4 ft LED, 20W Tube Light Luminarie Now complete, model- Trim LED NEO MAKE: HAVELLS 20W LED (F.4.0.5) or Equivalent approved by EIC

Supply & Fixing EI danger board on wall (b) 20 cm x 30 cm (8" x 12")

Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling.

Supply & Fixing 240 V, 3 nos. 16 A, 3 pin Modular type plug socket with 3 nos. 16A Modular type switch (Brand approved by EIC), without plug top on 6 Module GI Modular type switch board with 6 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 etc.

Supply & Fixing 240 V, 2 nos. 6 A, 3 pin Modular type plug socket with 2 nos. 6A Modular type switch (Brand approved by EIC), without plug top on 6 Module GI Modular type switch board with 6 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 etc,

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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 etc.

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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 etc.

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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 etc.

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. Upto 8 way MAKE - LEGRAND Enclosure (607717)

Supplying and fixing double door sheet steel(16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment . 8 WAY

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. 63A DP MAKE- LEGRAND

Supplying and fixing 415V, TPN on load front operated Changeover switch open execution type in SS enclosure/cubical with nuts bolts etc 125 A L&T

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall aftercutting the wall & mending good the damages to original finish incl. Inter connection with suitable size Each copper wire and neutral link & provision for earthing attachment. 2+8 Way MAKE - LEGRAND Enclosure - 607711

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. - 240V 40A DP Isolator (Make - Crabtree)

Supply of 1.1 KV grade 3.5 core 50 sqmm PVC/XLPE Aluminium Armoured cable (Make- Polycab/ Havells/ Gloster) (approved by EIC)

Laying of cable above 3½ core 50 sqmm and upto 3½ core 90 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting

Laying on Cable Tray - Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire. (i) Upto 50 Sqmm

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 : (d) upto 3½ core 50 sqmm cable.

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. (xvi) 3½ core 50 sqmm cable.

Straigh through Jointing of cable of different size by compound jointing kit including S&F ferrul, tapes and jointing materials (Brand approved by EIC) (vi) 3½ / 4 core 50 sqmm cable

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. (d) 50mm dia

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. (i) 100x50x1.25mm (18SWG)

(ii) With 25x25x3mm angle iron support. 200x50x1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray bend with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. (i) 100x50x1.25mm (18SWG)

(ii) 200X50X1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray tee with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. (i) 100x50x1.25mm (18SWG)

(ii) 200X50X1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray cross member with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. (i) 100x50x1.25mm (18SWG)

(ii) 200X50X1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray reducer with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the reducer incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. (i) 100x50x1.25mm (18SWG)

(ii) 200X50X1.25mm (18SWG)

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35KA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection 125A MAKE - LEGRAND,

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection 160 A MAKE - LEGRAND

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (I) 6-32A SP MAKE - LEGRAND

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (I) 6-32A DP MAKE - LEGRAND

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (I) 63-A TP MAKE - LEGRAND

Distribution wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Brand approved by BIC) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish. 2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC a) 6 Mtr, 1(i)/E-20 ]

b) 7 Mtr.[1(ii)/E-20 ]

c) 10 Mtr. [1(V)/E-20]

Distribution wiring in 22/0.3 (1.5 sqmm) single core : stranded ‘FR’ PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point incl. S&F 240 V 6A 3 pin Modular type plug socket & Modular type switch (Brand approved by EIC) incl. S&F earth continuity wire, fixed on 4 Module GI switch board with 3/4 Module top cover plate flushed in wall incl. mending good damages to original finish 2x22/0.3 (Ph. & N) and 1x22/0,3 as ECC a) On board.(PWD Sch. item no-3 (i) at P-E-20)

Supplying and fixing polythene pipe complete with fittings as necy. under ceiling/beam, bound with 22 SWG GI binding wire incl. supplying and drawing 1x18 SWG GI Wire as fish wire inside the pipes and fittings and providing 50 mm dia disc of MS sheet (20 SWG) having colour paint at one face fastened at the load point end of the polythene pipe with fish wire (synchronizing with roof/beam casting work of building construction) (b) 19mm dia 3mm thick Polythene Pipe

(c)25mm dia 3mm thick Polythene Pipe

Cutting Channel of required size on masonry wall by Electric operated cutting machine incl. supplying & fixing of heavy gauge Polythene pip of following diameter as per GS. a) 19 mm dia 3 mm thick [ 6 (a)/ E- 3]

b) 25 mm dia 3 mm thick polythene pipe without earth continuity wire [7a /E-3]

Supplying and Drawing 1.1 KV single core stranded ‘FR’ PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS. Make: FINOLEX, HAVELS, POLYCAB or Equivalent Approved by EIC a) 3x(1.5sqmm) [1(b) / E-9]

b) 2x(2.5 sqmm)+1x(1.5 sqmm) [ 1(d) / E-9]

c) 2x(4 sqmm)+1x (2.5 sqmm) [1(g) / E-9]

d) 2x(6 sqmm)+1x (4 sqmm) [1(y) / E- 9]

e) 4x(4 sqmm)+2x (2.5 sqmm) [1(i) (d) / E-9]

f) 4x(10 sqmm)+2x (6 sqmm) [1 (d1) /E9]

g) 4x(16 sqmm)+2x (6 sqmm) [ 1(r) (j) / E-9]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes a) 2.5 sq.mm [9(i)/F-5]

b) 4 sq.mm [9(i)/F-5]

c) 6 sq.mm [9(i)/F-5]

d) 10 sq.mm [9(i)/F-5]

e) 16 sq.mm [9(i)/F-5]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necessary connections with PVC Cu wire and earth continuity wire etc. [5(a)/E-17] [AC socket]

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. 175X100X65

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. 175X100X65

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections.

Excavation of soil for installation of Earth Electrode and filling & ramming. (b) For Morum Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level. By TATA-Medium GI pipe

Supplying & fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original fnish incl. painting , connection & provision for earthing attachment. 2way

Earth Busbar :(c) Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Earth Continuity Conductor :Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages Solid GI wire No. 6 SWG

Earth Continuity Conductor :Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall / floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages Solid GI wire No 10 SWG

Earthing connection from earth electrode to Transformer Neutral/Earth Busbar (c) Extra for connecting the neutral of Transformer/Earth busbar to earth electrode including S & F 50 mm x 6 mm Galvanized (Hot Dip) steel strip on wall/floor with GI saddles & insulating the same by one layer of PVC strip over one layer of ampere tape

Supplying & Fixing ”Horn Gap” type lightning arrestor complete with 100x63 mm porcelain pin insulator & brass metal part (heavy type) incl. making connection to OH line and earth

Basic Rate of Materials: (All Rates of materials from K-1 to K-14 are excluding VAT) 20/25A Socket

SITC of 230V 50Hz Single phase 1.8/2.0 Ton Non inverter split AC Rotary compressor, maximum air flow must not below 775 CFM, Total power input not more than 2100 watt, BEE Rating not less than 3 star with IDU size with in (923x305x250) mm, ODU size within (880x840x330) mm, ODU must be able to perform its work on 50 degree celcius & complete in all aspect. (Make : Hitachi, Mitshubishi, Daikin, Career, Bluestar, O General or Equivalent; AC Model must be latest and be reviewed & approved by EIC.)

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in 807.52 wall incl. S&F switch board and cover plate and making 5 necessary connections with PVC Cu wire and earth continuity wire etc. [17/E-19 ] [AC starter]

Supply and fixing of a complete set of MS Brackets and installation of outdoor unit .

Refrigerant Piping - Supplying, Installing, Testing and Commissioning of Refrigerant piping which will make the entire system as complete and functional with all lead and lifts, all levels - Refrigerant Piping. The piping quantities shall be as follows: Interconnecting copper refrigerant pipe work duly insulated with elastomeric nitrile rubber type tubular insulation between indoor & outdoor units as per specifications . All piping inside the room shall be properly supported with hanger and all external (i) 19.1 mm with 19 mm thick Insulation

(ii) 15.9 mm with 13 mm thick Insulation

Drain Piping - Supplying, Erecting, Installing, Testing and Commissioning of UPVC drain piping which will make the entire system as complete functional with all lead and lifts, all levels. UPVC drain piping complete with fittings, ports and insulated with 6 mm thick closed cell elastomeric nitrile rubber insulation. (MAKE - SUPREME/PATTON OR EQUIVALENT AS APPROVED BY EIC) (i) a) 20mm dia

SITC of Online 3 Phase UPS 10kva with 30 Mint. Back up for emergency light,AV & step Light with Advanced DSP Controlled UPS System , SPWM Technology with IGBT’s, Wide input voltage range, Input THDi <5%, True galvanic isolation design(Optional), High efficiency, Compact design to suit the interiors,Modular design for easy maintenance, High MTBF and minimum MTTR, SNMP interface - web enabled monitoring. With all necessary electrical works & earthing. (Make : Luminous / Microtek/BPE/Emerson/Schneider quivalent) (APPROVED BY EIC)

SITC of PURBA BARDHAMAN ZILLA PARISHAD LOGO & NAME SIGNAGE LED BOARD , SIZE 300MM X 1500MM X 20MM CLEAR ACRYLIC WITH BATTERY BACKUP. ALL SIGNS AUSED AS PER NORMS . QUALITY - PREMIUM, COLOR - GREEN / RED . AS PER EIC.

SITC of ENTER/EXIT, NO SMOKING, IN/OUT, HAZARD, CONFERENCE HALL ETC… SIGNAGE LED BOARD , SIZE 150MM X 300MM X 8MM CLEAR ACRYLIC WITH BATTERY BACKUP. ALL SIGNS AUSED AS PER NORMS . QUALITY - PREMIUM, COLOR - GREEN / RED . AS PER EIC.

ADD GST, as applicable @ 18% over total sum of Sl -01 to Sl-118

Add Labour Welfare cess @1% over total sum of Sl -01 to Sl-119

Add DPR prepartion cost @1% ( to be paid by the L-I bidder to the consultant ) over total sum of Sl -01 to Sl-120

M/S NATIONAL CONSTRUCTION (BID ID -6505878)

M/S. S. CHOUDHURY (BID ID -6505905)