Electrical Works

Amount

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating with earthing and painting. (Make-L&T)

i)125 A (Incoming)

ii)63 A (outgoing)

iii)32 A (outgoing)

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required

4 bars 415 v 200 A Dimension of Cu. bars [85mm long)4 x 20 x5 mmDimension of Sheet Metal Box 500 x 150 mm mm sheet metal (16 SWG) iron clad busbar chamber

S & F of 415 v 50 Hz DOL starter (9 to 15 amp ) on existing iron structure with neccy connection (Make-L&T, Cat No.-SS97210)

S & F ,415V, 6-32A per way, TPN MCBDB with SS enclosure double-door with IP-42/43 protection with one no 100 Amps Four Pole MCB Isolators as incomer and 18 nos. 6-32 Amps SPMCBs ('C' Curve,10 kA) as outgoing,concealed in wall after cutting the wall & mending good the damages to original finish and neutral link & provision for earthing attachment. (Make-Legrand)

S&F 2+12 way , 250V, 6-10A per way, SPN MCBDB with SS enclouser double door with IP- 42/43 protection with DP Isolater as incomer and SPMCBs ('C' Curv, 10kA) as otgoing concealed in wall after cutting the wall and mending the good damages to original finisheincl. Inter connection with suitable size of copper wire and neutral link and provision for earthing attachment. 40 A DP Isolator as incomer and 12 nos 6-32 A SPMCB as outgoing. (Make- Legrand)

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

6 Way Horizontal

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two pole 40 A MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Distn. Wiring in 1.1 Kv grade 2 x 1.5 single core standard FR Pvc insulated & unsheated CU wire ( brand approved by EIC ) partly in 20 mm size PVC rigid conduit ( for ceiling portion ) FR & in 19 mm bore, 3mm thick polythene pipe for ( horizontal & vertical run embedded in wall ) with 1x 1.5 cu wire with modular type switch ( brand approved by EIC ) fixed on modular GI switch board complete with 2 nos suitable size ph & N cu bar with top cover plate making earthing arrangement fixed on wall mending good damage to original finish as per GS a. Avg run 9 mtr

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Havells /Finolex /Polycab) in 19 mm 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 (Legrand- Arteor/ Crabtree-Amare/ Honeywell Mk-Wraparound) 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

i)On Board

ii) AVG run 3 mtr

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Legrand- Arteor/ Crabtree-Amare/ Honeywell Mk-Wraparound) with 16A Modular type switch , 16 A SP MCB & with indicator , without plug top on 6 Module GI Modular type switch board with 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, 3 nos. 6 A, 3 pin Modular type plug socket with 3 nos. 6A Modular type switch (Legrand- Arteor/ Crabtree-Amare/ Honeywell Mk-Wraparound) & 1 No 16 A switch and socket, 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.(For computer)

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket with 20/25A Modular switch (Legrand- Arteor/ Crabtree-Amare/ Honeywell Mk-Wraparound) type SP MCB (C-Curve) with indicator and 4 Module GI Modular type switch board with 4 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.

S & F 240 V ,25 Amp. 3 pin modular type plug top with indicator (Legrand- Arteor/ Crabtree-Amare/ Honeywell Mk-Wraparound) & necy connection

S&F of 250 v 25 Amp OLP-3 (Make-Electron) motor starter on (150x100x65) mm GI board after cutting the wall & mending good the damages as to GS

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

3 x 22/0.3 (1.5 sqmm)

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

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

2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC

4 x 16sq mm + 2 x 10 sq mm as 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) 1.5 sqmm

ii) 2.5 sqmm

iii) 4 sqmm

iv) 6 sqmm

v)10 sq mm

vi)16 sq mm

Cutting channel of 40 mm x 40 mm size on masonry wall incl. S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works

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

Cutting channel of 40 mm x 40 mm size on masonry wall incl. S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works

25 mm dia 3 mm thick polythene pipe without earth continuity wire

Supply & delivery of XLPE Al armoured cable of following size as per choice of EIC. With cable test certificate must be provided. (Make- Finolex/Polycab/Havells)

i) 4 core 50 sqmm

ii)2 core 6 sq mm

iii)4 core 10 sq mm

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 4 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting

Laying of cable upto 2 core 25 sqmm 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

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 50 sqmm

ii)2 core 6 sq mm

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) 4 core 50 sqmm

ii)2 core 6 sq mm

Supply & Delivery 250 Volt, 4 Ft. long 18 Watt Single LED. Tube Light fittings complete with all accessories incl. LED Tube (Make-Philips, Model-TMC 501 P 1XTLED 22W P3241 with Master LEDTube)

Fixing only LED tube light fittings suspende 25 cm. below the ceilling (shade structureGI pipe) with 2 Nos. 20 mm. dia. EI. Conduit 14 SWG supportsfixed with 'L' /U type MS clamp whose one side fixed on Fl pipe with suitable size fastener and other side concealed with the conduit with suitable size nuts, bolts, incl. S & F EI conduit , 'L'/U typeconduit (125 x125 mm.) 6 mm.thickand 25 mm. with MS clamps and connecting the length of PVC insulated wire and mending good the damages as to original finisg and painting etc. by 3 x 1.5 sq.mm. flexible copper wire of 1.10 Mtrs. length.

Fixing only single/twin LED tube light fitting complete with all accessories directly on wall/ceiling/HW round block and suitable size of MS fastener

Supply and fixing 240 Volt 9/10 Watt LED Lamp (Make-Philips/Cromption)

S & F LED mirror light (Make-phlips, Model-Jojoba, Cat no. -34034/14/86)

Supplying & Fixing LED bulk head light fitting (Make-Phlips, Cat no. - WT202W LED6S CW PSU S2 PC) on wall/ceiling as per GS.

Supply & Fixing 72 watt. LED street light fittings (Luminaries) as per direction of EIC. (Make – Philips, Cat No:- BRP 410 LED CW 072 MR FG S1 PSU GR)

S & F cirrus Surface mounted LED light fittings include light with durable housing with Al heat sink with diffuser to give glare free light with removable driver (Make-Philips, Cat No.-SM365C LED 33- 6500 PSU -OD WH or equ).

S & Delivery 250 Volt, 380 r.p.m, 1200mm sweep A.C. Ceiling Fan complete with all accessories (without regulator). (Make-Crompton, Model-Aura Prime Antidust, Colour-Husky Gold)

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connectingwirefordownrod upto30 cmincl.paintingtherod withapprovedpaintand 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/ Crabtree-Amare/ Honeywell-Mk-Wraparound ) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

S & F 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.

S & F 240 Volt, 225 mm(9") sweep,1370 r.p.m, heavyduty A.C. Exhaust Fan on wall after making hole on wall and mending good the damages and smooth cement finish etc. and providing 2X1.5 sqmmcopper wire and making connection incl. S & F GI louver shutter on wall bolts & nuts (6 mm dia x 62 mm long) as to G.S. (Make- EPC Elec Pvt. Ltd.)

S & F 240 Volt, 300 mm(12") sweep,1400 r.p.m, heavyduty A.C. ExhaustFan on wall after making hole on wall and mending good the damages and smooth cement finish etc. and providing 2X1.5 sqmmcopper wire and making connection incl. S & F GI louver shutter on wall bolts & nuts (6 mm dia x 62 mm long) as to G.S. (Make- EPC Elec Pvt. Ltd.)

Supplying and fixing Sheet steel Main Switches on angle iron frame on wall 415V TPN with fuse on L&N

i) 100/125 A (Make- HPL/Havells)

i) 60/63 A (Make- HPL/Havells)

S & Fixing of 10mm. thick Hylam sheet board (18’’ x 8’’) inches on wall with necy. nuts, bolts, as required incl. S &F 04nos. 415 volt. 100 Amp. Cut-out (Make-Havells) as per direction of EIC.

S & Fixing of 2 Mtrs long MS equal angle (50 x 50 x 6)mm. service bracket on wall for carrying service cable incl. S & F 01 No. 3’’ x 3.5’’ porcelain insulator nuts, bolts as required as per direction of EIC

SITC of LED illumination sign board fabricated by 10' (ft) x 4' (ft) x 4" (inch) depth ACP box supported with 1.5" x 1.5" MS hollow round pipe or Aluminium hollow round pipe of 16 SWG all around. The 3 mm ACP fabricated should be provided by laser cutting 6 mm laser cutt acrylic latters out of which 5 mm rising and border line of the front side should with cover 1.5" Aluminium channel as per the direction of EIC. The sign board should be glow by 1.5 W LED module cool white in color incl. 12V 250W power supply. Back side of the board covered witrh 26SWG GI sheet to protect the rain water.1 no CI waterproof 200x150X100mm, 75x6 mm G.I angle & channel for supporting the board as required & mending good damages as per direction of EIC. The cost of transpotation charges are included. The sign board should be made as per the matter in annexure -I(In Bengali & English) as per direction of EIC.

Bamboo structure arrangement for scaffolding supporting the new board by iron structure 32 mm angle grouted on wall , painting the iron structure with R.O. primer and final Asian Paint and internal wiring connection as per direction of E.I.C

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of size 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) through 19mm dia 3mm thick Polythene Pipe and by the prelaid GI fish wire and making necy. connection as required. (Wire make-Polycab/ Finolex/ Havells)

Supply, Installation, Testing and commissioning of LED Illumination sign board fabricated by 18’ x 6’ (ft) x 4” (inch) depth ACP box supported with 1.5”x1.5” MS hollow square pipe or Aluminum Hollow square pipe of 18 swg all around. The 3 mm ACP fabricated should be provided with Laser 6 mm raise laser cut Acrylic letters out of which 5 mm rising and border line of the front side should with cover 1” Aluminum channel as per the direction of EIC. The sign board should be glow by 1.5 W LED module cool white in colour including 12V 250W power supply. Back side of the board should be covered with 26 swg GI sheet to protect rain water. 1 no CI waterproof 200 x150 x 100 mm & 40 x 6 mm MS angle for supporting the board as required & mending good damages as per direction of EIC. The cost of transportation and scaffolding charges are included. The sign board should be as per the following inscription (In English) as per direction of EIC.

The board should be fixed on the main gate holding the board by 25mm x 25mm square M.S. pipe. The letters will be fixed on the board by steel nuts & bolts etc. Additional arrangement to support the board by iron structure grouted on the main gate with iron structure as per requirement the direction of E.I.C. Loading the complete board from manufacturing unit and carrying to the site, unloading the board and lifting it to the top of the 1st floor by manpower and fixing on proper place.

Supply and delivery of following Spilt type AC machines suitable for operation from Single Phase 230 Volt,50 Hz AC supply with energey effiencient compressor including loading, unloading charges at work sites (Make : O-General / Mitshubishi Electric)

i) 2.5 Ton [O-General, 3 star, Model-ASGA30FUTC (R410A) or Mitsubishi Electric, 2 star, Model-MS/MU-HK30VA (R410A)]

Installation of the following AC Machines' indoor unit on wall and outdoor unit on outside wall by means of duly painted flat/angle iron frame fixed on wall by means of fasteners & bolts including mending good the damages to original finish.

Supply and Installation of copper refrigeration pipe (3/8', 5/8') line with proper insulation arrangement & copper wire (4x2.5 Sqmm) for connection of indoor unit to outdoor unit incl. draining line system as per direction of EIC.

S & erection of mini pole of 2 Mtrs. long 80 mm. Dia. Seamless pipe (Jindal-ISI –M/Bhusan-ISI-M/utkarsh-ISI-M/Bansal-ISI-M) on roof of building by S & providing MS plate incl. Rose type arrangement nearby base plate for smooth cable entry position & making CC mortar mixture (6 : 3 : 1) and neat cement plaster & cheeping properly of drilling hole painting etc. As per direction of EIC (Muffing 0.3 x 0.3 dia.).

Extra on items 1& 2 above, for providing CC (6:3:1) base block (around the pole) dimension 0.60x0.60x0.76 mt. above ground level, neatly cemented finish (3 mm thick), at the base pole (in lieu of CC muffing) incl. drilled hole in pole suitable for alkathene/polythene pipe entry, for street light wiring, without Loop Box

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 3 mm thick neatly finished cement plaster all round after dismantling the unserviceable muffing if necessary

S & fixing medium gauge 40 mm dia GI pipe (ISI – Mark) protection of 2 x 6 sq.mm. PVC/ A. Cable with necy. Fittings joining materials as required.

Pole wiring with 3 x 1.5 sq.mm. PVC insulated unsheathed wire of copper conductor in 19 mm. Dia 3mm. Thick polythene pipe through the pole from looping cable box to fittings and the pole from looping cable box to fittings and making necy. Connection (Wire Make – Polycab/ Finolex/ Havells).

Supply & fixing single arm header CMDA type Non-detachable 50mm. Dia 1.5 Mtrs. long arm bracket at an angle 95 – 105 degree to horizontal with necy. Bolts, nuts etc. Incl. Coat painting two coats of Al. Paint over one coat of R.O. primer as per GS and as per direction of EIC.

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

1st coat of aluminium paint over 1 coat of RO priming

Earthing with 50 mm dia GI pipe (By ISI-Medium 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. ) 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.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 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 stranded 7/14 GI wire of 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.

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

Dismantling the existing Electrical installation by Co.'s own tools & tackles.

Supplying & Fixing C.I. waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulato C.I., one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint

Supply of Swagged type 9 Mtr. Steel Tubular poles in following descriptions 1. Degisnations: 410 SP - 29 2. Overall Length -9 3. Length of Section - Bottom -5.00 Mtr. Middle -2 m Top - 2 m planting depth 1.50 m & outside dia and thickness bottom139.73 x4.85 mm, middle114.3x4.50 mm , Top - 88.9 x 3.25 mm & weight - 125kg

Erection of Single Steel tubular pole of length as given below with sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly. (Size 0.6x0.6x1.70 mts)

Supply & Fixing of 250V Timer DB (equivalent of 8 way SPN DB in size) with steel sheet enclosure double door , phosphitised powder coated , neutral bar, Din Rail with IP-43 protection comprises with 1 no.25A DP MCB ('C' Curve, 10 kA,),1 No daily Time Switch with and 1 no.25A Power contactor complete with internal wiring by suitable size of copper wire including 1 no. Auto Mannual bypass MCB Changeover Switch and provision for earthing attachment including LED indication light for running condition with locking arrangement) (Make:- Hager/equivalent arrangement of ABB/L&T).

SITC of single dip galvanized steel overhang bracket ( Swan Neck Type ) at the top of the pole having 1 M length complete with all fixing arrangements as required including painting

Single Arm

SITC of 230 V, 72 Watt road lighting luminaire ( IP 65 ) with peanut lens and high power LED and to ensure uniform distribution, higher spacing between poles and maintenance free system andsystem lumen output will be 7000 lumen suitable for use with 230Volt 50Hz AC supply etc as required. (Make - Philips, Cat No.- BRP 410 LED CW 072 MR FG S1 PSU GR)

Supplying of one number 1.1 KV Grade XLPE insulated and PVC sheathed aluminium conductor cable ( Armoured ) conforming to IS: 7098 / 1988 with its latest amendment of following size. (Make- Polycab/Havells/Finolex)

2 core 6 sqmm

Laying of one No. cable above 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.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables including Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc.and making connection to switch, BDB and BBC etc. as below :

2 core 6 sqmm

Finishing of the PVC insulated wire(3 X 1.5sqmm) ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

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

2 core 6 sq mm

Supply & installation of 220V - 240V, 50-60 Hz AC, 380 Watts JBL EON ONE Linear Public Address System.

M/S SEN ENTERPRISE

MONDAL ENTERPRISE