WBPWDTE/EE/BED/NIQ_108/Q of 2024-25

Amount

Dismentling the existing E.I. work incl existing defective , non functioning Panels , PBDB, LBDB, Main Switch etc by Co's own tools & tackles by maintening normalcy as far as possible as per direction of EIC.

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment of the following sizes as to GS. Make-Legrand/ L&T/ABB or as per direction of EIC . (Normal power- 3 nos, DG power-1 no) 8way Enclosure upto 160 Amp

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed 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 damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as to GS. (Make- Legrand/ L&T/ABB or as per direction of EIC ) 6 way Enclosure (for DG Power only)

8 way Enclosure (for Normal Power only)

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment MakeLegrand/ L&T/ABB or as per direction of EIC ) as to GS 2+12 way Enclosure

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB 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 Make-Legrand/ L&T/ABB or as per direction of EIC as to GS. 8 way VTPN

8 way HTPN

6 way HTPN

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 Make-Legrand/ L&T/ABB or as per direction of EIC 100 Amp

Supplying and fixing 240/415 V Isolator on din rail of existing DBs and necessary connection Make-Legrand/ L&T/ABB or as per direction of EIC. 415 V, 63A FP

Supplying and fixing 240/415V, MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Make-Legrand/ L&T/ABB or as per direction of EIC. 6A - 32A SP MCB

63A TP MCB

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (approved make) 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 'FRLS' 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 with holes fixed on bakelite/hard rubber insulation over the welded chairs incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65 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] [E-15/5(d)] Average run 9 mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FRLS ' PVC insulated & unsheathed copper wire(Finolex/ Havells/KEI / Mescab /Gloster/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 'FRLS' PVC insulated & unsheathed copper wire (Finolex/ Havells/KEI / Mescab /Gloster/approved by EIC) 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 andmending good the damages to original finish On Board

Supply & Fixing 240 V, 2 x 6A, plug socket with separate 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 200 x 150 x 65 mm 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 240 V, 20A, plug socket with separate 20 APiano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F150 x 100 x 65mm 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 240 V, 2 nos. 6A, & 2 nos. 20A plug socket with separate 2 nos. 6 A & 2 nos. 20A Piano key type switch, indicator & 16A kit-kat flush type fuse (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240 x 20 0x 65mm 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 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch with indicator & 16A kit-kat flush type fuse (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240 x 200 x 65 mm 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 ( Computer / Medical Instrument Board )

Supply and Drawing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Make-RR Kabel / Havells /KEI / Polycabe or as per direction of EIC )of following sizes in thick heavy gauge polythene pipe and necy. connection as required incl. cutting channel of (40mmx40mm)/(43mmx43mm)size on masonary wall with S&F heavy gauge 19mm/25mm dia 3mm thick polythene pipe by means of iron hooks and mending good damages to building works [ Electric operated cuttiong machines] 2 x 1.5 sqmm + 1 x 1.5sqmm (for Separate Plug)

2 x 2.5 sqmm + 1 x 1.5sqmm (for Power plug )

2 x 4 sqmm + 1 x 2.5sqmm (for AC )

2 x 6 sqmm + 1 x 4 sqmm ( from TPN MCB DB to SPN MCB DB s )

4 x 6 sqmm + 2 x 4 sqmm ( for Auto Clave M/C )

Supplying of following sizes Al. armoured PVC/XLPE (Make-RR Kabel / Havells /Gloster or as per direction of EIC) 4 core 10 sqmm (For Security Light)

4 core 35sqmm ( from VTPN to MCBPBDB )

4 core 70 sqmm ( from Panel to VTPN & Panel to DG & DG to VTPN )

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 From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Above 35 sqmm to 95 sqmm at an average depth of 100 mm in floor/pavement/wall etc.

Laying of one No. cable of following sizes in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed Upto 35 sq mm

above 35 sq mm upto 185 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 : 4 core 10 sqmm

4 core 35 sqmm

4 core 70 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 4 core 10 sqmm

4 core 35 sqmm

4 core 70 sqmm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required 50 mm 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. With 25x25x3mm angle iron support 200x50x1.25mm (18SWG). [D-14/34(a)]

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire Up to 50sqmm [F-3/6(i)]

Supply & Delivery of AC 240V 50 Hz 48" sweep (1200 mm) ceiling fan complete with down rod , Canopy, fork incld. safety wire of suitable gauge with out regulator, (Make- Usha (Striker plus Star CF Br/Wh) / Crompton Greaves (HS Plus 5 star) Orient ( 5 Star ) and as per direction of EIC as per direction of EIC

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.

Supplying & Fixing MS fan clamp of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting

Supply & Fixing Socket type fan regulator (Step type) (Anchor) on existing sheet metal switch board with bakelite/ perspex top cover by after making housing for regulator by cutting bakelite top cover incl. making necy. connections etc. as per G.S.

S & D 250 V 50 HZ 18" (450 mm) high flo oscillating type metal body Wall Bracket( Tornedo - 2 ) fan operated by pull cord switch with inbuilt regulator ( Make -CG/Orient/Approved)

Fixing only cabin fan on wall/ceiling by S&F rag bolts,nuts &washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. as per G S 1.5 sq mm

S&F angular holder (Anchor) on 3" wooden double round block incl. S&F 9 Watt LED lamp Make-Philips/Havells/CG/SURYA or .as per direction of EIC

Supplying & Delivery 4 feet single commercial LED type fluorescent light fittings complete with all accessories with 1 x 20 Wt.Master LED Tube lamp similar to Philips make cat No.TMC 502 1xT-LED 22W corresponding to Wipro / SURYA / Crompton or as per direction of EIC

Supplying & Delivery 4 feet twin commercial LED type fluorescent light fittings complete with all accessories with 2 x 20 Wt.Master LED Tube lamp similar to Philips make cat No. TMC 502 2xT-LED 22W corresponding to Wipro / SURYA / Crompton or as per direction of EIC

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm ) flexible copper wire of 1.10 mt. length.

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

Supplying & Fixing 250 V Bulk Head Outdoor Light Fittings Model :WT202W LED6S NW PSU S2 PC Make-Phillips/equivalentmake of Crompton/WIPRO/ SURYA By Screws on wall/ceiling etc.

S & D of 220V 120 W LED Flood Light as per direction of EIC. Make: Crompton cat no- LFLN-120-CDL/60-M/Phillips/SURYA/WIPRO or as per direction of EIC.

Fixing only Floodlight fittings on top of masonary structure by 3 Nos. 10 mm dia x 87 mm long rag bolts, nuts & double washers complete either 37 mm x 10 mm MS flat support/or by other means as required

Supply & Delivery 240 V,50 Hz, Metal body Heavy duty Exhaust fan of following sizes and RPM (Make -- EPC/ Calcutta Fans or any approved and recognised brand by EIC) 12" (30 cm), 920 RPM

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following dia incld. Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) 12" (30 cm), 920 RPM

Engraving the deptt. No. for ceiling/exhaust fan upto 10 letters incl. hifen,stroke or stop as to GS

Painting upto 10 letters of the engraved No. with approved black paint/red paint as required as to GS

Extra for additional one letter incl. hifen,stroke or stop as to GS

Extra painting for additional one letter of the engraved No. with hifen,stroke etc. with black paint/red paint as required as to GS

S/F OLP - 30A A.C Starter suitable with G.I box flushed in wall with voltage check, Amp check, Time check incl. all connection.

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 necy. connections with PVC Cu wire and earth continuity wire etc as per G.S.

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

S&F Auto clave starter unit of size 16" x 12" x 6" made from heavy gauge CRC sheet metal (16 SWG) with 1no. Front openable hinged type door fixed in wall on flate iron frame. The interconnection should be made by suitable sizes cu wire. The box should be painted by power coated paint & having following accessories:- a) 4 pole power contactor ML3 40 LT make -1 no. b) Add on aux. contact block 2 no. + 2nc (LT make ) - 1 no. c) 40 A 4 pole MCB Isolator (Legrand)- 1no d) push bottom switch - 2 nos. e) LED indigator lamp (ESBEE)-3nos. f) 200 A capacity 4 way terminal - 1 no

Supply & Delivery of 100 W LED outdoor street light fitting( Make-Crompton cat no- LSTP-100-CDL-M/ PHILIPS/ WIPRO/ SURYA or as per direction of E.I.C.

Fixing only outdoor / street light type fluorescent light fitting complete with all accessories to be fixed/projected from the wall of the building incl. making holes to building, S&F 40 mm dia GI pipe ISI-Medium) 1.50 mts. average length, with GI socket at one end and thread at the other end & suitable bend to house the fitting & making necy. connections with S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall and painting.

Supplying & Fixing of GI water proof type Loop box of size 200 x 150x 100 mm, comprising of 4 way 100 Amp. 4 mm thick with rubber gasket lining,railway type mechanical locking arrangement,comprising of one 250V,15A kit-kat fuse unit,one NL on porcelain insulator etc. conceal in wall as per direction of EIC.

Inter connection between loop box to fittings by 1.1KV 3X 1.5sqmm single core strandred 'FRLS' PVC insulated & unsheathed copper wire (Make-RR Kabel / Havells /KEI / Polycabe or as per direction of EIC) laying through PVC rigit Conduit (Make: Precision) incld.neccy. fittings as per direction of EIC.

Providing CC (6:3:1) muffing 600x600x760 mm in size or equivalent size of cylindrical muffing above ground level around the pole base complete with 3mm thick neatly finished cement plaster all round after dismantling the unserviceable muffing if necessary(without loop box)

Main LT Panel ( Normal Supply ) Supply & delivery of cubical type L.T. Distribution panel board of required size wall cum floor mounted compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 2 mm thick CRCA sheet steel with M/S angle frame. The panel board consisting of the following switches & the Panel board to be get inspected by EIC -- A) Incoming Arrangement. a) switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral AC 23A, 50HZ, 415 Volt 400 Amp with 3 nos 400Amp DIN type HBC fuse link , Make L&T / ABB / Havells / Siemens or as per direction of EIC.. . --1 No B)Bus Section: 415 V 600 A. electrolyte grade tinned copper bus bar with vertical section of required size same in size for Phase RYB, & neutral bars & 20x 5 mm Al. Bar for earth. A bus bar shall be fixed with FRP chair & the entire bars are insulated with PVC heat Sinkable sleeve of suitable size & color as per direction of E.I.C C) Outgoing arrangement: a) switch disconnect or fuse (panel mounting cubical type) conform to IS : 13947 in open execution three pole & Neutral AC 23A, 50HZ, 415 Volt 125 Amp with 3 nos 125 Amp DIN type HBC fuse link , Make L&T / ABB / Havells / Siemens or as per direction of EIC.. . --3 Nos. b) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral AC 23A, 50HZ, 415 Volt 100 Amp with 3 nos 100 Amp DIN type HBC fuse link, Make L&T / ABB / Havells / Siemens or as per direction of EIC. . ---- 1 Nos. c) Switch disconnector fuse (panel mounting cubical type) conform to IS: 13947 in open execution three pole & Neutral AC 23A, 50HZ, 415 Volt 63 Amp with 3 nos 63 Amp DIN type HBC fuse link, Make L&T / ABB / Havells / Siemens or as per direction of EIC. . --- 2 Nos.

Inter Connection: All interconnection of switches & bus bar Shall be made with required sizes of multi strand PVC insulated copper wire to be kept for Cable connection for main switches & the end of all connections of metering panel to be finish with Copper socket by crimping method having Marked ferrule for indication. Earthing. A separate earth bolts/Bars – 2 Nos will be provided in panel board in both sides as per drawing. Cable Alley: Cable entry arrangement will be provided in the cubical panel in vertical position of size with reqd sizes of AC/DC make connector indicating phase & neutral for each outgoing main switches & gland plate must be placed at the bottom of the panel with detachable type as per direction of E.I.C. Painting. The complete panel board shall be painted by 2 coats of powder coated synthetic enamel Paint over two coats of R.O. primer of Approved make & brand & color as per Direction of E.I.C. Constructural Details: All incoming & outgoing panel mounted cubical Switch disconnector fuse shall be housed in Respective compartment with hinged & gasketted Door at front. All doors shall have Panel lock Arrangement. The panel shall be properly Gasketted to prevent ingress of dust & moisture & Remaining . Busbar will be properly arrange & all Switches shall be fixed by M.S. nuts & bolts On angle /flat iron frame base.as per direction of E.I.C. Installation : The panel should be installed as per site condition & requirement with brick pedistal / foundation etc to comp the installation as per Direction of E.I.C. .

Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc incl S&F cable end bo. Make L&T / ABB / Havells / Siemens or as per direction of EIC. 100 Amp

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. Make L&T / ABB / Havells / Siemens or as per direction of EIC. 63A

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint(Upto 9.0 mtr. long pole) 1st coat of aluminium paint over 1 coat of RO priming

2nd coat of aluminium paint over 1st coat

Feeder Pillar Panel Out Side of : Supply and Installation of Feeder Pillar box of suitable sizes and appx 600 mm.depth The of the pillar box is to be made from 12 SWG (total outer side , top , bottom gland plate etc, ) & 14 SWG ( inner side only ) CRCA Sheet , suitable sizes MS angle (four side of base, legs etc. to be fixed by nuts, bolts, necy welding etc.) The pillar box should have double door opening from front fitted with suitable handle on each door leafs (two handle on each side ) & also have ventilation arrangement with louvers & brass wire mess net at the top of door leafs having two sides fully protected with close wire mesh of Brass net. Special almirah type lock with key should be provided & the Panel board to be get inspected by EIC --

Additional arrangement for pad lock is also to be provided on the doors. The provision of earth terminals with earth bolt at both sides & also provision of MS lifting lug at the two corners are to be provided. Pillar box is to be painted with two coats of synthetc enamel paint over one coat of RO Primer after finishing the surface properly. The all fabrication work should be done as per drawing & direction of EIC. The base plate of the Feeder Pillar should be detouch able gland plate type having incoming-out going arrangement for cable entry arrangement. The Pillar box should incorporate the following electrical accessories with inter connection with suitable size copper wire incl. finishing the ends by proper socketing & taping:-

Incoming Arrangement. b) Supplying and fixing of Switch Disconnector fuse ( in sheet metal enclosure type) conform to IS : 13947 three pole & Neutral AC 63A, 50HZ, 415 Volt 63 Amp with 3 nos 63Amp DIN type HBC fuse link ( Make L&T / ABB / Havells / Siemens or as per direction of EIC. ) ----1 No.

Bus Section: Supply and Fixing of 100 Amp capacity and 99.9% - 99.5% electrolytic grade tinned copper suitable sizes 4 bar bus bar same in size for Phase RYB, & neutral bars mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient di-electric strength duly insulated with PVC heat Sinkable sleeve & wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification as per direction of E.I.C

Timer set arrangement 1 sets Supplying and fixing of suitable sizes enclosure for housing the following accessories and the total timer set fixed inside the feeder piller as per direction a) Digital timer ( Make L&T / ABB / Havells / Siemens or as per direction of EIC.T ) - 1 no b) Four pole isolater 63A ( Make L&T / ABB / Havells / Siemens or as per direction of EIC. ) - 1 no c) FP 63 A rated power contractor with 1 NO + 1 NC Aux . contact block ( Make Make L&T / ABB / Havells / Siemens or as per direction of EIC. ) - 1 no d) FP 63A MCB ( Make Legrand/ L&T ) - 1 no e) Auto / Manual / by pass switch ( Make Legrand/ L&T ) - 1 no f) On /off indicator -2 nos g)The complte arrangement must be wiring by PVC insulated FRLS CU wire 4 sq mm with suitable socket connection as per direction of E.I.C

Earthing. A separate Al. Bar of suitable sizes for earth.with sufficient drill hole are placed and earth bolts will be provided in panel board in both sides as per drawing.

Installation the above above as per requirement with brick pedistal / foundation etc to comp the installation. considering loading , unloading in shafe place etc to complete the job as per site condition by his own arrangement / materials and after all no additional cost or no extra cost will be paid by the department as per direction of EIC

Excavation of soil for installation of Earth Electrode and filling & ramming as to GS. For morrum 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 & restoring surface duly rammed (:For Morrum Soil ISI-Medium GI pipe as to GS.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 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 as to GS.

Connecting the equipments to earth busbar including S & F No. 10 SWG 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 as to GS.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS.

i) Supply and fixing of angle iron frame fabricated from 40 mm x 40 mm square four nos hollow bar with cross and radial support including one no 40x40 mm angle iron support in the middle for the Sign board of following size with suitable three nos. crosss angle support welded with 4 nos angle hook in equal space for fixing on the structure with all necessary welding and fabrication. The structure shall rest in both sides with proper welding as per instruction of EIC. ii) S&F LED Sign Board made 3 mm thick ACP Sheet (Alstrong/ Aludecor) finished with approved metallic colour as back ground (blue) after router cutting. The riser structure also shall be covered with ACP Sheet.& appx 6-7 inch depth (Both size ACP sheet) iii) S&F Special type of imported acrylic English letter appx 50 mm thickness flushed on the ACP board made on imported acrylic ACAST sheet. The following letter font shall be in horizontal line as mentioned. [SIZE 12' X 5 =60 Sq Ft']

iv) S&F SMD LED inside the board and to run for each letter including wiring , soldering etc and fixing the SMPS properly with the specification of the SMD --- 1. LED colour : White/ Red/ Blue (make-samsung /Nichia /Cree/Hisine ) 2.Stright : 2 or 3 nos LED per module 3. Luminous Flux : 140 LUMEN 4. Life : 70000 burning hours 5. Visibility: 100 meter atleast normal eye 6. Power Supply: 1.2 watt to1.6 watt per module 7.Input : 230A.C , Output : 12V DC 8.Shape of LED : recrangle or square 9. Grade : IP - 65

v) S & F LED Power supply 300/ 400W IP65 50/60Hz frequency, 108 to 305 VAC driver power supply other electrical accessories the panel prepared along with its necessary arrangement ( make Hisine/Migion/Cehosa/PWD appvd ) vi) Cost of painting of MS structure with 2 coats of RO primer and one coat of synthetic enamel paint after scrapping with emery paper properly make ICI/Asian paints vii) Cost of erection of scaffolding for fixing the Signage viii) Testing and commissioning of the LED board as per following nomenclature ix) cost of carrying the LED sign board from work shop to site

BABA ELECTRIC

RIK ENTERPRISE