WBPWD/EE/PED/NIQ07 /2024-2025

Amount

PANEL , VTPNDB , COMPUND LIGHT, CELLING FAN & LED TUBE WITH ALLIED EI WORK Supply & installation of CPRI approved cubicle type compartmentalised wall cum floor mounted LT panel board of suitable size and shape for existing panel room and made of 2mm thick CRCA sheet, angle/ flat iron for structural frame work & followed by nine tank pre-treatment of entire enclosure with powder coated finish paint having copper Bus-bar and following equipment & accessories. Protection required of panel is IP-54.

Incoming: a)250A 415V TPN SDF unit (L&T make Cat no. SK95521) with 3 nos. of HRC fuse – 1 no.

Bus-bar: 415V 415A Horizontal Bus-bar system with EPR support for main power distribution by S&F electrolyte tinned copper bar.To supply power to individual section from Bus-bar with suitable size copper bar/ wire with socketing, all joint must be of bolted type construction. Proper colour code to be provided by PVC heat shrink sleeves.

Outgoing:a) 100A 415V TPN SDF unit (open execution) (L&T make Cat no. SK95568) with HRC fuse- 3 No b) 63A 415V TPN SDF unit (L&T make Cat no. SK95642) with of HRC fuse – 2 No c) 32A 415V TPN SDF unit (L&T make Cat no. SK95642) with HRC fuse – 2 no d)125A 415V TPN Changeover (open execution) (L&T )-1 no

Constructional Details:The panel to be made by 2mm thick CRCA sheet. The cable gland packing should be 2.5mm thick and having required nos. of hole for cable entry. Cable entry provision to be made from bottom/top of the panel. The panel surface must be pre-treated through 9 tank treatment process before painting by powder coating paint by electrostatic charging system and again to be dried up through heat chamber at 200 degrees Celsius to keep the paint on panel surface with adequate hardness. Cable chamber in the panel shall be 200mm width along the horizontal. The panel shall have suitable size integral and removable lifting lug in required nos. All doors should be hinged type railway type locking arrangement and all opening shall be properly gasketted.

Metering & Indication arrangement: a) LED Multifunction Meter (L&T Make) – 1 no. b) 250/5A CT (Kappa make) -3 nos. c) LED indicating lamp (Siemens make /Esbee make) – 3 nos. d)16A TPMCB-1 no. e) EI danger board – 1 no. All wiring for metering & indication to be done with 1.1KV grade PVC insulated stranded FR copper wire of size 1.5 sq mm, each wire shall have ferrules & lugs at both end. Metering & indication wires shall be nearly bunched separately and adequately supported so as to prevent stress and strain on termination. The material and design should be approved by EIC before fabrication.

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

8 Way [Make- Legrand] [D-11/15] Enclosure(607914) or equivalent make of L&T/ Schneider/ seimens or as per choice of EIC.

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. 125 A FP [Make-Legrand/ L&T/ Seimens/Schneider/Crabtree ] [D-8/10]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection

63 A TP ( [Make- Legrand/L&T/Seimens/Schneider/Crabtree) [ Page No.D-6/Item No.7]

6-32 A TP (Make- Legrand/ L&T/Seimens/Schneider/Crabtree) [ Page No.D-6/Item No.7]

6-32 A SPMCB (Make- Legrand/ L&T/Seimens/Schneider/Crabtree) [ Page No.D-6/Item No.7]

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. [ Make- L&T/Siemens/Havells as approved by EIC]. 200 A . [ Page No.D-3/ Item No.4(a)]

Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make -Gloster/ Nicco/KEI/Polycab/ Havells]

3.5 Core 50 Sq. mm (NS)

4 Core 10 Sq. mm (NS)

2 Core 10 Sq. mm (NS)

Laying of one No. cable upto 35 sqmm 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 [ Page No.F-2/ Item No.1(a)]

Laying of one No. cable above 35 sqmm and upto 185 sqmm 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 [Page No.F-2/ item No.1(b)]

Laying of cable upto 2/4 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 [Page No.F-1/Item No.2(a)]

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS.

4 Core 10 Sq. mm. [F4/7(c) & F5/8(b)(x)]

2 Core 10 Sq. mm. [F4/7(a) & F5/8(b)(ii)]

3.5 Core 50 Sq. mm, [F4/7(d) & F5/8(b)(xvii)]

Straigh through Jointing of cable of different size by compound jointing kit including S&F ferrul, tapes and jointing materials (Brand approved by EIC) [Page No.F-6/ item No.10]

3½ / 4 core 95 sqmm cable [ Page No.F-6/ Item No.10(viii)]

Supply & Delivery of single 4 ft., 22 watt LED light fitting complete with LED light and all accessories. [Make - Philips, Cat No.- TMC 502 P1 x T- 865T8 LED 22 W ] or equivalent model of Crompton/Bajaj as per approved of EIC] (NS)

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. [ Page No.C-2/ item No.17]

Supply of 1200 mm ceiling fans with complete with all accessories with safety wire . ( Make - Usha striker or equivalent make of CG/Orient/Havells as per approved by EIC) .(NS)

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS. [ Page Nno.C-3/ item No.21(a)]

Supply & fixing 450mm sweep wall bracket fan(high speed) with metal body & blades(Orient - Wall-II Tornado,or equivalent cat of CG/EPC/Cinni) with necessary wooden board on wall with nuts, bolts, washer etc. (NS)

Supply & Fixing 33 cm (12'') GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall as per GS. [ page No.D-14/ item no.33 ]

Supply & Fixing of 240V, 70 W LED Street light luminarie complete with all accessories and equipped with IP66 Protection (Crompton Geaves-Cat no.-CRP-409-70-57-HL2-GL-NSG or equivalent make of Havells/Philips/Bajaj//wipro/other equivalent make as approved by E.I.C) on existing MS Pipe/Mini Pole as per direction of E.I.C (NS)

Supply of 240V, 100 W LED Flood luminarie complete with all accessories and equipped with IP66 Protection (Crompton Geaves, Cat no.- TFS-504-100-57-NL-SL-GL-NBK or equivalent make of Havells/Philips/Bajaj//wipro/other equivalent make as approved by E.I.C) on existing MS Pipe/Mini Pole as per direction of E.I.C (NS)

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. [ Page No.C-3/ Item No.18]

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

S&F MS square type structure(2 ft x 2 ft) made up of 40 x 40 x 5 mm MS angle and 40 x 5 mm MS flat incl painting with necy holes, nuts , bolts etc to be fixed with pole cap to be fixed on pole top for fixing three nos 120 watt LED flood light.

S & F mini pole on roof top by 80 mm dia., 2 Mtr. Long GI(M) pipe medium quality (Bansal/Jindal make) incl. making cc (6:2:1) muffing 600x600x750 mm in size with 3 mm thick neatly finished cement plaster incl. S & F 8”x6”x4” C.I. looping cable box as per direction of EIC.

Supply and Erection of (0.6x0.6x1.7)mtr. Of 9 mtr Single Steel tubular pole of length as given below with/without 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 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.[H-1/1] including 5mm thick base plate of size 250mm x 250mm (2.5kg).( 9 mtr. S.T. pole. 410-sp-29) 125Kg (K-21]

Extra on items 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) suitable for alkathene/ polythene pipe entry as directed for street light wiring, incl. S & F 25cm x 25cm x 10cm GI Loop box, 16SWG & incl. drilled hole in pole[ Page No.H-1/ Item No.3(a)(i)]

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting. (a) 200 x 150 x 100mm [I-2/16(a)]

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 [ page No.G-1/ Item No.2(a)] [Main Panel-2 , VTPNDB-6 , Pole-4 , DG-4]

Excavation of soil for installation of Earth Electrode and filling & ramming.[ Page No.G-1/ Item No.1] For Morrum Soil

Extra for treatment of soil by using salt & charcoal or coke for plate electrode [ Page No.G-2/ item On.3(b)]

Supply and Laying Loop earthing by 4 SWG GI wire as per GS. [ Page No.G-2/ Item No.5(a)(i)]

Painting of S.T. pole/ Arm bracket of length up to 9.0m by 2 coats of Al. Paint over 1 coat of R.O. primer as per G.S. [ Page No. H-2/ Items No.4(i) & (ii)]

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