WBPWDTE/EE/BED/NIQ_159/Q of 2024-25

Amount

Dismantling the existing Wiring, PDB, SPNDB, Main Switch, Existing Panel etc by company's own tools & tackles as per direction of EIC.

Supplying and fixing 8 way double door Vertical TPN MCB Distribution board [Make :ABB/Havells 'Stadx/Seimens or as per dirction of EIC] for MCCB incomer with IP-42/43 protection, including 1 no. of 100A MCCB as incoming & 6 nos 63A 3P MCB & 2 nos 32A TP MCB as outgoing along with cable end box fixed 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.

Supplying and fixing 4 way double door HTPN MCB Distribution board [Make :ABB/Havells 'Stadx/Seimens or as per dirction of EIC] for MCCB incomer with IP-42/43 protection, including 1 no. of 63A 4P Isolator as incoming & 12 nos 6-32A SP MCB as outgoing along with cable end box fixed 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.

S & F of 230V 6 – 32 A/Way 2+12 way SPN MCBDB [Make :ABB/Havells 'Stadx/Seimens or as per dirction of EIC] with SS enclosure double door having 40A DP isolator as incomer & 12 nos. SP MCB as outgoing 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.

Supplying and fixing 415V, 100A, 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 or equivalent model of ABB/Siemens/Havells)

Supplying and fixing 240V, 32A, DP SFU with Sheet Steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. ( Make : L&T or equivalent model of ABB/Siemens/Havells)

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make-Havells/ Gloster / RR ) in 20mm size PVC rigid conduit 'FR' (Precision make), 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 cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish. Average run 10 mtr.

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

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire(Make-Havells/ Gloster / RR ) of the following sizes in the prelaid polythene pipe/PVC rigid pipe and by the prelaid GI fish wire and making necy. connection as required. 2X6 sqmm + 1X4 sqmm [from TPNDB to SPNDB].

2X2.5 sqmm+1x1.5 sqmm (power plug point).

3X1.5 sqmm ( for 6A separate plug point)

Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] of following sizes on wall, ceiling with saddles and other accessories as required and mending good damages to building works. 20mm rigid pipe.

Finishing of the PVC insulated wire ends by socketting with pin/ring type Cu sockets and insulated tapes etc. including supplying sockets, tapes. 6 sqmm.

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Make-Goldmedal /Havells /Wipro ) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supply & Fixing 240 V, 6A, plug socket with separate 6A Piano key type switch (Make-Goldmedal /Havells /Wipro ) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Fixing only fan clamp for RC ceiling as per specification after cutting the ceiling & binding with reinforcement and mending good the damages.

Supplying of 1.1 KV grade following sizes Al. armoured PVC/XLPE.(Make-RR Kabel/Havells/Polycab) as per direction of EIC. 4 core 50 sqmm ( from WBSEDCL meter box to VTPNDB Via Main Switch)

4 core 25 sqmm ( From VTPN to Feeder Piller)

4 core 10 sqmm ( For outdoor flood light, Street light, glow sign board & Gate top light)

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 50 sqmm

4 core 25 sqmm

4 core 10 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 50 sqmm

4 core 25 sqmm

4 core 10 sqmm

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

Laying of cable upto 3/4 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.

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

Supplying & Fixing medium gauge GI Pipe (ISI-Medium) Protection with necessary fittings and jointing materials as required. 25 mm dia

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 (1.5 sqmm) flexible copper wire of 1.10 mt. length.

S&D Double LED tube light fitting complete with all accessories [ Make-Crompton model ECO-I Cat No. IGP162 LT8-16 2 x T8 incl. S&F of 2 no. 20W Aluminium T8 Tube Make Crompton model-CRYSTA Cat no-LTT8-20 with interconnection, or equivalent Make of PHILIPS / Surya or as per direction of EIC.

S&D Single LED tube light fitting complete with all accessories [ Make-Crompton model ECO-I Cat No. IGP161 LT8-16 1 x T8 incl. S&F of 1 no. 20W Aluminium T8 Tube Make Crompton model-CRYSTA Cat no-LTT8-20 with interconnection or equivalent Make of PHILIPS / Surya 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.

S&F of LED Lamp Holder. (Make Philips or equivalent model of Crompton/Orient)

S&F of 12 Watt LED Lamp. (Make Philips or equivalent model of Crompton/Orient)

S & F of 12W Surface mounted round LED light fittings with CRCA powder coated housing high efficiency PMMA diffuser complete with electronic driver at Incl. connections as per direction of EIC. (Make :- Crompton, Model Mo.- LCDSPLN-R-12-CDL or equivalent model of Philips/Surya)

Supply & Delivery of 240V 48'' (1200mm) Sweep heavy duty best quality AC Ceiling Fan (Make : Usha, Model No: Striker plus Star CF BR/Wh or equivalent model no of Crompton/Orient PSPO as approved by E.I.C) complete with all accessories incl. inter connection 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.

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.

S&D 12" (300mm) Heavy duty best quality AC Metal body Exhaust fan (Make : EPC or equivalent of Crompton/Usha as approved by E.I.C) complete with all accessories incl. making hole in wall and mending good damages and smooth cement finish etc. as practicable as possible also providing necy. length of PVCinsulated wire and making connection as per direction of EIC. S&F Louver shutter on wall with necy. nuts & bolts (6mm dia x 62mm long).

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 diamete. 30 cm (12")

Fixing only louver shutter/cowl on wall with necy. bolts & nuts (6 mm dia x 62 mm long). For 30 cm (12") Exhaust fan

Excavation of soil for installation of Earth Electrode and filling & ramming. 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 as below: By ISI-Medium 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 No.6 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.

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.

Extra for treatment of soil by using salt & charcoal or coke for plate electrode.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m. (a) upto 150 mm thick

Supply of 7 Mtr. Octagonal Poles in 3mm shaft thickness with Top A/F 70 mm, Bottom A/F 130 mm , Base Plate 200x200x12 mm suitable for wind speed 180 Km/hr. as per IS:875 with suitable bracket arrangement to install 1 or 2 no. Led Steet Light A) Material grade of shaft shall be of S355JO/JR as per BSEN 10025 or Equivalent IS: 2062 grade E350 (BR) B) Materials grade of Base Plate shall be E250(BR) as per IS:2062 C) Galvanization as per BSEN ISO:1461 D) Make – Bajaj/ Valmont/ Transrail Supply of 4 Nos. M20X600 “J” Type foundation bolts as per EN-8 Grade (TS-600) manufactured from special steel along with nuts, washers, and templates. Arm Bracket: Supply of 1500 mm Single/Double Arm Bracket (As Per Direction of EIC) made of 40 NB /48.3 OD Mild Steel Pipe as per IS:1161 suitable to insert at Pole Top. Foundation: Construction of suitable Shallow foundation for 7 mtr. Octagonal Pole with M-20 grade concrete for Pole considering soil bearing capacity (SBC) 10T/sq. mtr. at 2 Mtr. depth with all materials and labour payment made as per PWD civil schedule & as per direction of EIC. Erection of Pole by using of lifting equipment like hydra etc. and fixing of foundation bolts , anchor plate etc. with necessary arrangement & Testing & commissioning of all electrical equipment of Pole like led fixtures, MCBs Terminal etc. with necessary connection

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

2nd coat of aluminium paint over 1st coat.

Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250V 15 A kit-kat fuse unit, one NL on porcelain insulator, 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.

Providing CC (6:3:1) muffing (around the pole) dimension 600x600x760 mm in size or equivalent size of cylindrical muffing above ground level at the base pole complete with 3mm thick neatly finished cement plaster all round after dismantling the unserviceable muffing.

Supply of 70W Street Light Lumen Efficacy >120 , CRI>70, CCT-5700K, IP- 66, Aluminum Dia Cast Housing , Potted driver. Inbuild Surge Protection 4kv Internal & 10 kv external LM 79 Report shall be provided from manufactures own NABL Lab and LM 80 from Nichia/Osram/Lumiled/Seoul/Bridge Lux – 5 Years Warranty Make – Phillips/Crompton/Surya or as per direction of EIC.

Fixing only Floodlight Fitting with suitable tie clamps and MS plate for mounting on Pole/Tower or similar structure.

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.

Supply & Fixing of 40W Gate Top LED Light Fittings ( Make- Crompton Cat No- LPTO-40-WW-M or equivalent model of Philips/Surya) complete with all accessories to be fixed on existing location and making all necessary connection as per direction of EIC.

Inter connection between loop box to fittings by 1.1KV 3x1.5sqmm single core stranded FRLS PVC insulated & unsheathed copper wire (Finolex/Havells/KEI/approved by EIC) incl. necy. Fittings as per direction of EIC.

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: By TATA-Medium GI pipe

Exacavation of soil for installation of Earth Electrode and filling and rammaing (For Soft Soil ).

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 50HZ, 415 Volt 32 Amp with 3 nos 32 Amp DIN type HBC fuse link ( Make L&T / SIEMENS ) ----1 No. Bus Section: Supply and Fixing of 63 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 Legrand/ L&T ) - 1 no b) Four pole isolater 32A ( Make Legrand/ L&T ) - 1 no c) FP 32 A rated power contractor with 1 NO + 1 NC Aux . contact block ( Make Legrand/ L&T ) - 1 no d) FP 32A 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

Supply & Installation of LED Signboard with steel/ Acrylic letters on ACP Board as such LED fixed inside the steel / Acrylic letters on ACP board, [Preferable size of the board- 1no of 16' x 5' or other suitable size to accommodate all the matters/contents taken from Authority later]. The main structure board is to be made with 40 x 40 x 6 mm MS angle iron, 18 SWG square/ round hollow bar, Base plate (10 mm thickness) required for fixing the necy. nos. nuts, bolts, washers, supporting angle iron, Clamp etc. and ACP sheet on all sides to be moulded uniformly of the board to be provided. actual Letter contents/Govt. LOGO/actual etc. sign will be taken from Authority later) Steel letters and front side Acrylic cover on ACP board, Thickness : 05 mm ( Make: samsang / ISI Approved) Letter : Size of 8"/ 9" / 12" / 15" / 18" for different word/Text according to actual requirement as per direction of E.I.C, Colour : white / red/ blue Necessary Electronic Driver / power supply device to be fixed in the ACP or suitable places. Intensity : Same & smooth uniform throughout without any dark patch

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/Blue/Red (make: samsung/Nichia/Cree/hisine) 2. Straight: 2 or 3 nos LED per module. 3. Luminious Flux: 140 Lumen 4. Life : 70000 burning hours 5. Visibility : 100 meter from normal eye 6. Power : 1.2 W to 1.6 W per module 7. Input : 230V AC output : 12V AC 8. Shape of LED : rectangular or square grade:IP-65 Strengthening of Existing Power Supply of WBSEDCL by increasing maximum demand etc for smooth operation of Electrical Acceessories.

M/S KUNDU CONSTRUCTION (BID ID -6063524)

Allied Concern (BID ID -6072702)

RS SYSTEMS AND PROJECTS (BID ID -6055424)