WBPWD/SEWEC /BED /NIQ-133/2022-23-2nd Call

Amount

L.T DISTRIBUTION PANEL: Specification of indoor type L.T. panel Board with SFU as Incomer and as outgoing feeders in a suitable transportable unit, ready for operation on being installed in a fixed position. The Panel board shall be Self-supporting, Compartmentalized, Floor mounted, Indoor Type, Dust and vermin proof. Incoming and outgoing cable entry from 'Top' at rear side. Gland plate should be two part detachable type. The Panel board shall be fabricated from 1.6 mm thick (16 SWG) CRCA sheet and base channel will be 50mm x 35mm x 6mm. Lifting hooks to be provided in each transportable unit. T+C7:C14he doors shall be removable type mounted on hinge with key locking arrangement for each compartment. Doors shall be both on front and rear. Degree of protection of the board is IP43.

Painting : Board should be properly degreased, derusted before phospheting. Alkaline Melamine Epoxy based Powder coated paint to be done with minimum thickness of 70 micron avg. Shade will be Pebble Grey, No.RAL 7032 both inside and outside. Continious Earth bus of size 40 x 8 mm GI to be provided at a hight of 100mm from the bottom and brought outside of the panel of 50mm. 'CENTRAL POWER RESEARCH INSTITUTE' type test report for the Panel Board for Three phase and Neutral short circuit withstand strength test on main circuit BusBars of HBB+VBB for 65kA rms for 1.0 second with intial peak of 143kA, 415V,AC, 2400A, to be Furnished.

Termination : Incoming cable termination Bus should be suitable for 6 Nos. 3.5 / 4 C x 300 sq.mm Al (Arm.) PVC cables. Outgoing feeder terminals should be as per rating.

System Voltage : 415V, 50Hz, TPN. Control wiring cable size : minimum single core multistranded 1.5 sqmm PVC Cu flexible wire. CT wiring cable size: 2.5sqmm flexible Colour Coading : Phase : Red, Neutral : Black, Earth : Green (Mk. Finolex / Havell's / Polycab)

INCOMING : a) 415V, 315 Amp , TPN switches disconnector fuse with 3 no HRC fuse - 02 Nos (Switch Mk. L&T / Siemens / Schneider / ABB)

BUSBAR : Bus Bar Materials : Electrolytic Grade Copper, 90% pure in nature, Semi soft, Tinned electroplated with heat srinkable sleeve. Size of Bus Bar : Main Horizontal & Vertical Bus - 4 x 40 mm x 5 mm 3 phase & Neutral - suitable for 315A. Feeder Connection : 4 x 20 mm x 5 mm 3 phase & Neutral - suitable for 200A 4 x 20 mm x 5 mm 3 phase & Neutral - suitable for 100A Below 100A - Single core PVC wire. Change Over : a) S & F 415V, 315A 4P Change Over Switch with - 01 (One) no.

OUTGOING: (i) 415V 160 Amp TPN switches disconnector fuse with 3 no HRC fuse- 04 Nos (ii) 415V 125 Amp TPN switches disconnector fuse with 3 no HRC fuse - 02 Nos (iii) 415V 100 Amp TPN switches disconnector fuse with 3 no HRC fuse - 02 Nos (Switch Mk. L&T / Siemens / Schneider / ABB)

READING ARRANGEMENT : a) S & F 3 ph Commmunicable Multifunction Metering (KWH, KW, KVA, V, I, F, PF) Device (Mk. Schneider - Conzerv / L&T MFM 4410 LED Meter Cl 1 with RS 485 port)) - 1 Sets. c) 400 A / 5A, 10VA, Cl. 1 CT Coil (Mk. AE) - 3 nos. e) LED type indicating lamp ( R Y B / R G) - 23 nos (for incoming & outgoing indication) (Mk. Siemens / ABB / Essen) g) 2A "C" curve MCB - 19 Nos (Legrand / AE / Siemens) h) OEN relay - As required (L&T)

Note: Panel drawing must approved by EIC prior to start the work.Catagory and model of diffrent switches should be approved before to start the work. Enclosure shall provide Degree of protection IP - 42 in accordance with IS : 2147 -1962 with its latest ammendment. The Panel box will be fabricated by CPRI approved fabricator. Approval should be submitted along with the drawing.

Specification of indoor type L.T. panel Board with SFU as Incomer and as outgoing feeders in a suitable transportable unit, ready for operation on being installed in a fixed position. The Panel board shall be Self-supporting, Compartmentalized, Floor mounted, Indoor Type, Dust and vermin proof. Incoming and outgoing cable entry from 'Top' at rear side. Gland plate should be two part detachable type. The Panel board shall be fabricated from 1.6 mm thick (16 SWG) CRCA sheet and base channel will be 50mm x 35mm x 6mm. Lifting hooks to be provided in each transportable unit. T+C7:C14he doors shall be removable type mounted on hinge with key locking arrangement for each compartment. Doors shall be both on front and rear. Degree of protection of the board is IP43.

Painting : Board should be properly degreased, derusted before phospheting. Alkaline Melamine Epoxy based Powder coated paint to be done with minimum thickness of 70 micron avg. Shade will be Pebble Grey, No.RAL 7032 both inside and outside. Continious Earth bus of size 40 x 8 mm GI to be provided at a hight of 100mm from the bottom and brought outside of the panel of 50mm. 'CENTRAL POWER RESEARCH INSTITUTE' type test report for the Panel Board for Three phase and Neutral short circuit withstand strength test on main circuit BusBars of HBB+VBB for 65kA rms for 1.0 second with intial peak of 143kA, 415V,AC, 2400A, to be Furnished.

Termination : Incoming cable termination Bus should be suitable for 6 Nos. 3.5 / 4 C x 300 sq.mm Al (Arm.) PVC cables. Outgoing feeder terminals should be as per rating.

System Voltage : 415V, 50Hz, TPN. Control wiring cable size : minimum single core multistranded 1.5 sqmm PVC Cu flexible wire. CT wiring cable size: 2.5sqmm flexible Colour Coading : Phase : Red, Neutral : Black, Earth : Green (Mk. Finolex / Havell's / Polycab)

INCOMING : a) 415V, 400 Amp , TPN switches disconnector fuse with 3 no HRC fuse - 02 Nos (Switch Mk. L&T / Siemens / Schneider / ABB)

BUSBAR : Bus Bar Materials : Electrolytic Grade Copper, 90% pure in nature, Semi soft, Tinned electroplated with heat srinkable sleeve. Size of Bus Bar : Main Horizontal & Vertical Bus - 4 x 50 mm x 5 mm 3 phase & Neutral - suitable for 400 A. Feeder Connection : 4 x 25 mm x 5 mm 3 phase & Neutral - suitable for 200A 4 x 25 mm x 5 mm 3 phase & Neutral - suitable for 100A Below 100A - Single core PVC wire. Change Over : a) S & F 415V, 400 A 4P Change Over Switch with - 01 (One) no.

OUTGOING: (i) 415V 160 Amp TPN switches disconnector fuse with 3 no HRC fuse- 02 Nos (ii) 415V 125 Amp TPN switches disconnector fuse with 3 no HRC fuse - 04 Nos (iii) 415V 63 Amp TPN switches disconnector fuse with 3 no HRC fuse - 04 Nos (Switch Mk. L&T / Siemens / Schneider / ABB)

READING ARRANGEMENT : a) S & F 3 ph Commmunicable Multifunction Metering (KWH, KW, KVA, V, I, F, PF) Device (Mk. Schneider - Conzerv / L&T MFM 4410 LED Meter Cl 1 with RS 485 port)) - 1 Sets. c) 400 A / 5A, 10VA, Cl. 1 CT Coil (Mk. AE) - 3 nos. e) LED type indicating lamp ( R Y B / R G) - 27 nos (for incoming & outgoing indication) (Mk. Siemens / ABB / Essen) g) 2A "C" curve MCB - 19 Nos (Legrand / ABB/ Siemens) h) OEN relay - As required (L&T)

Note: Panel drawing must approved by EIC prior to start the work.Catagory and model of diffrent switches should be approved before to start the work. Enclosure shall provide Degree of protection IP - 42 in accordance with IS : 2147 -1962 with its latest ammendment. The Panel box will be fabricated by CPRI approved fabricator. Approval should be submitted along with the drawing.

VTPN,TPN,SPNDB

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

i) 6 wayupto 160A(Make: Legrand/Havells/L&T/ABB).

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

i) 4 way (Make: Legrand//L&T/ABB)

Supplying and fixing double-door SPN 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.

i) 2+10 way Enclosure (Make:Legrand//L&T /ABB).

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

i) 125 A (Make:Legrand//L&T /ABB)).

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 MCB(Make:Legrand//L&T /ABB)).

ii) 6-32 SP MCB(Make:Legrand/Havells/L&T /ABB).

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection.

i) 40 A DP Isolator(Make:Legrand/Havells/L&T /ABB)).

ii) 63 A FP Isolator(Make:Legrand/Havells/L&T /ABB)).

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.

i) 415 Volt, 415 A, on angle iron frame(Make:L&T/HPL)

DISTRIBUTION WIRING

Cutting Channel of size (40 mm x 40 mm) on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge 19 mm, 3 mm thick Polythene pipe by means of anchoring chemical (Hilti/Sika) and GI 'U' hooks of 8 SWG incl. supplying and drawing 18 SWG GI wire as Fish wire and mending good damages to original finish by using own tools and tackles.

i) 19 mm dia 3 mm thick polythene pipe without earth continuity wire

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]

i) Average run 8 mtr.

ii) On board

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make:Polycab/ Havells/ Finolex) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required.

i) 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

ii) 2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC

iii) 2x80/0.4 (10 sqmm) + 1x84/0.3 (6 sqmm) as ECC

iv) 4x126/0.4 (16 sqmm) + 2x80/0.4 (10 sqmm) as ECC

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) 150 mm x 100 mm x 65 mm.

Supply & Fixing bakelite / perspex top cover on existing Inspection board by Brass screws.

i) 150 mm x 100 mm x 65 mm

Supplying & Fixing MS fan clam 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 – (As per Drawing no. 475 of PWD Specification Book – May 1991)

SUPPLY & LAYING CABLES

Supply & Delivery 1.1KV grade LT Aluminium PVC Armoured cable( Make- RR/Havells/ polycab/ ) as per choice of EIC. The cable shall conform to IS 7098/ Part I with anti termite and anti rodent features.

i) 3.5 Core 185 sq.mm.

ii) 3.5 Core 120 sq.mm.

iii) 4 Core 70 sq.mm.

iv) 4 Core 50 sq.mm.

v) 4 Core 35 sq.mm.

Laying of one cable upto 150 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

Laying of one cable above 150 sqmm and upto 300 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

Laying of cable from 3/3½ core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting

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 of cable above 3½ core 90 sqmm and upto 3½ core 150 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 of cable as below, on existing Cable Tray and binding with suitable size GI wire.

i) From 70sqmm to 150sqmm

ii) Above 150 sqmm

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.

A) With 25x25x3mm angle iron support

i) 300x50x1.25mm (18SWG)

ii) 200x50x1.25mm (18SWG)

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

i) 4 core 35 sqmm

ii) 4 core 50 sqmm

iii) 4 core 70 sqmm

iv) 3.5 core 120 sqmm

v) 3.5 core 185 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

i) 3.5 core 35 sqmm

ii) 3.5 core 50 sqmm

iii) 3.5 core 70 sqmm

iv) 3.5 core 120 sqmm

v) 3.5 core 185 sqmm

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

i) 65 mm dia.

Laying only Cable above 50 sqmm but not exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core

PLUG & SOCKET

Supply & Fixing 240 V, 2 nos. 6A, plug socket with separate 2 nos. 6 A Piano key type switch, indicator & 16A switch type SP MCB (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 240 V, 6 A, 3 pin Modular type plug socket (Make - Legrand Arteor/Myrius/ Honeywell Mk-Wraparound) with 6A Modular type switch, without plug top on 4 Module GI Modular type switch board with 3 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. 20A plug socket with separate 4 nos. 20A Piano key type switch, indicator & 20A switch type SP MCB (approved make) on sheet metal switch board embedded in wall incl. S & F 300x200x65mm 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, indicator & 20A switch type SP MCB (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 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.

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

Supply and Fixing of 240 V, 25 A,OPL 3+ Starter(Make: Electron) with Digital Display, for Air Conditioner Machine with GI Board on wall with necessary connection as per EIC.

SUPPLY & FIXING OF LIGHTS

Supply & delivery TMC 501 P 2xT-LED 22W P3242, 250 volt. 4 ft. long Double Tube Light fittings complete with all accessories(Make: Philips//Wipro Magic/Bajaj(with 3years warrenty)

Supply & delivery TMC 501 P 1xT-LED 22W P3242, 250 volt. 4 ft. long Single Tube Light fittings complete with all accessories(Make: Philips//Wipro Magic coffer/Bajaj(with 3years warrenty)

Supply& Delivery 230 V,16-20 Watt,2100 lm,4 ft, LED Polycarbonate T8 Tube Light(Make: Philips//Wipro/ Magic prisam pro/Bajaj(with 3years warrenty)

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.

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

SUPPLY & FIXING OF FANS

Supply & Delivery of 48" (1200 mm) ceiling Fan as per IS 374:1979 complete with all accessories including S3 type capacitor as per IEC 60252-1 with upto date amendents,and with safety wires for secondary suspension of fans complete with blades,canopy,fork,rubber bush etc.(Make:Usha striker /Gold medal arater/Orient/Crompton with 3years warrenty)

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.

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Legrand- Arteor/Myrius/Honeywell Mk-Wraparound) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

S&D 30 cm (12") 1420 rpm sweep A.C single phase heavy duty exhaust fan complete set ready to use x as per GS(E.P.C Electrical Pvt.Ltd)

S&D 230 mm (9") 1370 rpm sweep A.C single phase heavy duty exhaust fan complete set ready to use x as per GS(E.P.C Electrical Pvt.Ltd)

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)

i) 30 cm Exhaust fan (12")

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long)

A) For GI

i) 23 cm Exhaust fan (9")

EARTHING

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 as below:

i) By ISI-Medium GI pipe

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.

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

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

i) Solid GI wire, No. 4 SWG

Supply and delivery 50 watt LED Street Light for outdoor lighting in the campus of Hospital(Make:Philips/Magiksdisplay /surya/benlo uttima) with 5years warrenty).

Fixing only outdoor/street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed/projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe(ISI-Medium) quality 1.5 mts. average length having suitable bend 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 incl. painting etc.

A.C MACHINE

Supply, Installation, Testing & Commissioning of split type AC machines having Cooling Capacity range (6.6 kw - 7.0 kw), with fixed speed rotary compressor, refrigerant gas R32/R410 BEE star rating , Air flow range CFM (777-850)both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part- II) with all amendments (Make- Mitsubishi Electric/ OGeneral or Hitachi/Compessor rating 48 degree C and higher).

SITC including vaccumiazation and Nitrogen of testing of following nominal size of soft/hard drawn copper refrigerent piping for RAC system, complete with fittings, with adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XLPE class -O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for suction and liquid lines, all accessories as per specification etc. as required.

5/8" (15.88 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 19mm thick insulation

1/4" (6.4 mm) dia (Soft drawn) Cu. Pipes(As per standard BS864 or ANSIB 16.22) incl. 19mm thick insulation.

Supply & laying PVC Drain Pipe 25mm dia with 6mm thick Nitrile Rubber Insulation (Make: Suprime/Oriplast/ Brand approved by EIC)

Supply and fixing of 1.1 KV single core stranded 'FR' PVC insulated & unsheathed unarmoured copper Cable of the following size (Brand approved by EIC) incl. necy. fittings as required as per G.S.

3 core x 2.5 mm² Round PVC insulated copper cable

4 core x 2.5 mm² Round PVC insulated copper cable

Supply and installation of 1-Phase 240 volt AC machine dual timer mini control panel on wall automatic timer box with sutable size copper wire internal wring with proper socketing, taping, ferrule marking as per direction of EIC & earthing attachment & consisting of followings item (Make- L & T/Legrand or as per approved by EIC) a) 2 +12 double door SPNDB MCB Encloser Box - 01 No. b) Clock type analog time switch - 01 No. c) 240 volt 32 Amp. DPMCB - 01 No. d) Three pole 25A power contactor with 250V, Magnetic coil & included auxiliary contactors (01 No.) - 02 no. e)Toggle switch- 02 nos. (Control for auto & Manual) f) LED indicator - 02 No. g) Allen key lock- 01No. h)20A capacity 3Way AC/DC terminal block - 1 no. i) 15 Amp , 8 way neutral bar , to be mount on DIN rail with necy. Connection.

Dismantling the existing split/Window type AC machine(only out door unit)(1.5/2.0 Ton) along with the outer cover carefully by skilled labour from its position and depositing the dismantlled Unit to the sectional office of PWD, as per direction of E.I.C.

Re-Installation(with carrying from sectional office to working site)of Split/Windows A.C Machine(only out door unit)with appropriate mounting kit and testing of whole Refrigerant system with all joints valve etc. Including leak testing, flushing at different time by dry N2 incl. supply & fixing required angle iron structure on wall & mending works as per direction of EIC.

Welding in copper Tube

S & filling of R22/R32 gas for A C Machine(R22-20 & R32-10 Kg).

MISCLLENEOUS

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 and following existing fittings from its original position & storing properly incl handed over the same at Division Store as per direction of EIC after all no additional cost or no extra cost will be paid by the department after completion the installation.

Supply and delivery of handheld digital thermal imagine camera having 3.5" LED/LCD touchscreen display can capture measurement data to the pixel with atleast 120x90 infrade resolution (10800 pixel) can withstand drop up to 1meter IP54 enclosure rating having temperature measurement range between (-) 20degree C to 150 degreeC with all accessories data cable carrying case and softwear required for computer connectivity and having warrenty not less than 2 year from the date of final bil (make: fluke model: PTI 120/CEM or equivalent brand /model as approved by EIC)

MONDAL ENTERPRISE

DAS TRADING CO