WBPWD/SEWEC /BRED /NIQ-49/2019-20

Amount

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) , with 1x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire for ECC with drop Concealed type if required as per direction of EIC to light/fan/call bell points with Modular type switch fixed on Modular type switch board(as per requirement consult with EIC) Cum JB on wall complete with 3 no. “Ph, N,Earth” copper bar with 1.5 sqmm socketting arrangment for ''Ph,N,Earth '' incl. bakelite/ Perspex top cover(wall matching colour) 3 mm thick and incl. 175x100x65mm inspection box, making earthing attachment, and mending good the damages to original finish

8 Mtr. [ NS ]

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Brand 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 as ECC, to 5A 3 pin Moular type plug socket & Modular type switch fixed on Modular type switch board cum JB on wall and mending good the damages to original finish

On Board [ 4 (a) / E- 24 ]

Cutting Channel of 31mm x 31mm/40mm x 40mm/43mm x 43mm size on masonry wall by Electric operated cutting machine incl. supplying & fixing of heavy gauge Polythene pipe of following diameter as per GS.

13 mm dia 3 mm thick [ 2 (a)/ E- 2 ]

19 mm dia 3 mm thick [ 3 (a)/ E- 2 ]

25 mm dia 3 mm thick [ 3 (a)/ E- 2 ]

Supplying and Drawing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS.

2x(6 sqmm)+1x (4 sqmm) [ 1(y) / E- 9 ]

4x(16 sqmm)+2x(10 sqmm) [ 1(g1) /E- 9 ]

Supply and Fixing of following size of PVC rigid conduit 'FR'(Precision make)incl. PVC clip ,PVC T ,PVC L etc. as make necessary fittings and connection

13 mm dia 3 mm thick [NS]

20 mm dia 3 mm thick [NS]

25 mm dia 3 mm thick [NS]

Supplying and Drawing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS.

2x(1.5 sqmm)+1x (1.5 sqmm) [ 1(a) / E- 9 ]

2x(2.5 sqmm)+1x (1.5 sqmm) [ 1(s) / E- 9 ]

2x(4 sqmm)+1x (2.5 sqmm) [ 1(v) / E- 9 ]

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

1.5 sq.mm [NS]

2.5 sq.mm [9i/F-5]

4 sq.mm [9ii/F-5]

6 sq.mm [9iii/F-5]

10 sq.mm [9iv/F-5]

16 sq.mm [9v/F-5]

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes(in mm ) flushed in wall as per GS

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

SUB-HEAD 2--BDB,PDB,VTPN ETC Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS.

2+16 Way[ Legrand /Siemens/Schindler] [ 13 / D- 9 ]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS.( Make - Legrand /Legrand /Siemens/Schindler)

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 (make : Legrand /Siemens/Schindler)

Up to 160A 4 Way [ 15/ D-11 ]

Up to 160A 8 Way [ 15/ D-11 ]

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 /Siemens/Schindler))

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS [Make-Legrand /Siemens /Schindler]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make -Legrand /Siemens/Schindler) ]

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 (make : Legrand /Siemens/Schindler)

4 Way Vertical [16/D-12]

8 Way Vertical [16/D-12]

6 Way Horizontal [16/D-12]

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 as per GS [ Make L& T/Siemens/ABB ].

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on angle iron frame on wall as per GS.( Make -L&T/Siemens/ABB ).

Supplying and fixing sheet steel (16SWG) cable end box on TPN SFU enclosure with nuts bolts etc incl. powder coated painting

SUB-HEAD 3-- SUPPLY & LAYING OF CABLES Supply of 4 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Havells/Gloster/Polycab/KEI)

4 Core 35 Sq. mm [ NS ]

4 Core 70 Sq. mm [ NS ]

Supply of 2/4 Core XLPE Insulated & Sheathed Armoured Copper Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Havells/Gloster/Polycab/KEI)

4 Core 4 Sqmm

2 Core 4 Sqmm

Laying of cable at an average depth of 100 mm, 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

4 Core 35 Sq. mm [ 5(i)/ F- 3 ]

4 Core 70 Sq. mm [ 5(ii)/ F- 3 ]

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 [1(a)/F2]

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 [1(b)/F2]

Laying of cable 2 core 4 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 cable 4 core 4 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 and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS.

2 Core 4 Sqmm [7(a)/F4 & 8(b(xvii) /F5]

4 core 4 sqmm [7(c)/F4 & 8(b(xvii) /F5]

4 Core 35 Sq. mm [7(c)/F4 & 8(b(xvii) /F5]

4 Core 70 Sq. mm [7(c)/F4 & 8(b(xvii) /F5]

Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for 4 core 35sqmm

Laying only Cable above 50 sqmm but not exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for 4 core 70sqmm

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

40 mm dia [11(e)/F-6]

50 mm dia [11(e)/F-6]

SUB-HEAD 4-- PLUGS & SOCKETS Supply & Fixing 240 V, 1 nos. 16 A, 3 pin Modular type plug socket with 1 nos. 16A Modular type switch (Brand approved by EIC) without plug top on 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.

Supply & Fixing 240 V, 3 nos. 6 A, and 1 nos 16A 3 pin Modular type plug socket with 3 nos. 6A Modular type switch and 1nos 16A modular Switch (Brand approved by EIC), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 12 Module GI Modular type switch board with 2 row 12 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, 2 nos. 6 A, 3 pin Modular type plug socket with 2 nos. 6A Modular type switch (Brand approved by EIC), without plug top on 8 Module GI Modular type switch board with 8 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, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch, on 2 module GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 25 A, Modular type AC starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C-Curve) 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.

SUB-HEAD 5 -FIXING OF LIGHT FITTINGS Fxing only pendent light fitting complete with lamp, shade and 24/0.2 mm (1.5 sqmm) flexible copper wire incl. S&F pendent holder

Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling as per GS.

Fixing only single/twin fluorescent light fitting in the ceiling fixed with “L” type MS clamp as per GS

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit as per GS

SUB-HEAD 6 - SUPPLY OF LIGHT FITTINGS Supply of 4 Ft. 18/20 Watt Master LED tube lamp with single/twin florescent light fitting for indoor application,complete with all accessories & Lamps having following Model / Cat No.( Make -Philips/Crompton//Bajaj/Wipro/As per choice of EIC)

a. 1xT-LED 22W P3241 ( TMC 501 )(polycarbonate Body)

b. 2xT-LED 22W P3242 ( TMC 501 )(polycarbonate Body)

Supply & Fixing 15W Recessed mounted LED flat panel [Philips make DN296B LED 15S-6500 PSU/ crompton/Wipro/Bajaj with all accessories directly on ceiling.

S & F 9W LED bulb ( PHILIPS) at existing batten point at toilet or other

Supply and Fixing of 90 Watt (Make-Philips BRP410LED09L/Crompton/bajaj/Wipro or As per choice of EIC) Compound Light on Existing Mini pole

Supply and Fixing of 120 Watt (Make-Crompton/Philips BRP322 LED 129CW/ bajaj/ Wipro/As per choice of EIC) Compound Light

S/F 80 mm dia 1.5Mt long mini GI pole [TATA-M] including painting and S/F 1no GI flange as base plate including necessary holes as required including providing cement concrete(6:2:1) muffing around pole of dimension 1’-6 X1’-6”X2’-0” above roof level with cement mortar plastering and neat cement finish. Including S/F 8”X6”X4” GI loop box with 6A SP MCB (C-Curve) [Legrand make] on DIN Rail, 4pole Bakelite stud & 40mm dia alkathane pipe for cable entry and 1.5Mt long arm bracket as per GS. LED Street Light. [ 18 /C-3]

Wiring with 3X 1.5 Sqmm PVC copper wire in 13mm dia polythene pipe from loop box to LED fitting. (average run 7mt)

Supply and installation of 7/9 Mtrs. long G.I.octagonal pole with One/Two/ As per directed by EIC nos. 230/415V, 6A, C-Curve [Legrand Make] SP MCB on DIN rail and 4 pole connector and One/Two/As per Choice of EIC nos. G.I. Arm bracket as per dimension-Top dia -70mm, bottom dia-130mm section-1 length 7000mm, thick-3mm blank plate 225x225x6mm PCD-225mm incl. foundation accessories (Make-Utkarsh/Bansal/Skipper /C.G./As per Choice of EIC). it required, to withstand wind speed upto 50m/sec etc. complete with cap etc. on top of CC foundation with help of 4nos 24inch long 20mm dia GI nut- bolt. CC foundation dimension Size 0.6x0.6x1.70 mts (Proportion 6:3:2)with hard jhama metal/Stone chips including CC (6:3:2) muffing 0.30 mts. above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole including Supply and laying two nos. 25mm dia 1.5 mtr long Polythene pipe/suction pipe for cable entry including filling up the excavated earth pit with shifted soil and ramming properly as per instruction of EIC.

7 Mtrs. Long G.I. Octagonal Pole. (Single Arm)

9 Mtrs. Long G.I. Octagonal Pole. (Double Arm)

SUB-HEAD 7 -- FIXING OF FANS Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification as per GS.

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS

The additional safety arrangment of following ceiling fans by strain wire .The additional safety arrangment of celling fans by stranded GI strain wire of suitable gauge with special type of socket/thimble /nut bolts which is througly crimped with strain wire and the wire passing through down rod,also the other end connected with armature spindle by its existing jum nut hole with same special arrangment as per direction of EIC

The additional stranded GI strain wire of suitable gauge for safety arrangment with the existing socket/thimble /nut bolts which is througly crimped with strain wire and the wire passing through down rod,also the other end connected with armature spindle by its existing jum nut hole with same special arrangment as per direction of EIC

Fixing only exhaust fan after making holes in wall as per GS

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

SUB-HEAD 8 -- SUPPLY OF FANS Supply of ceiling fans complete with all accessories having the following Model / Cat No. ( Make -USHA/Crompton )

1200 mm Sweep ( Striker Galaxy/Crompton-Aura Metalic anti dust )

Supply of Exhaust fans complete with all accessories having the following Model / Cat No. ( Make -EPC )

9"( 230mm ) Speed 1370 RPM

12"( 300mm ) Speed 920 RPM

Supply & Fixing 450 mm sweep wall bracket fan and make necessary connection as required of Wall fans complete with all accessories having the following All Metal Body. Model / Cat No. ( Make -USHA/Orient Tornodo or As per choice of EIC 4

Supply & Fixing and make necessary connection as required of Wall fans complete with all accessories having the following All Metal Body. Model / Cat No. ( Make -USHA/Orient or As per choice of EIC 400 mm )

SUB-HEAD 9 -- EARTHING Excavation of soil for installation of Earth Electrode and filling & ramming as per GS

For Soft Soil [1(a)/G-1 ]

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm 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 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode

Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS

4 SWG [5(a)(i)/G-2]

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall as per GS

SUB-HEAD 10 -- SITC OF PANEL Supply delivery installation testing & commissioning Indoor Cubical type L.T. Distribution panel board of appropriate size, angle iron leg mounted, compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 3 mm thick CRCA sheet steel with M/S angle frame. (40x40x6mm & 25x25x6mm), flat (40x6mm) & Angle leg (50x50x6mm) iron structure for proper placement of following accessories. The panel board consisting of the following item:[The panel must have CPRI apporved and test certificate must be submitted)

A) 415V, 600A electrolyte grade tinned copper BBC with vertical section of appropriate size for neutral & Phases. and one nos. Bus-bar allay. 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 [equal bar for each i.e. 4-bar] ---- 1- Set .

B) PART- I Main switches

b) S/F 415V, 315A, TPN main switch with out sheet steel enclosure incl. 3 nos. 315A DIN type HRC fuse (L&T, Cat No. , Type : FN 315 TPN /Siemens/ABB). ---- 1 no.

c) S/F 415V, 160 A, TPN main switch with out sheet steel enclosure incl. 3 nos. 250A DIN type HRC fuse (L&T, Cat No. , Type : FN 250 TPN/Siemens/ABB). ---- 8 nos.

c) S/F 415V, 63 A, TPN main switch with out sheet steel enclosure incl. 3 nos. 63A DIN type HRC fuse (L&T, Cat No. , Type : FN 63 TPN /Siemens/ABB). ---- 3 nos.

D) ACCESSORIES

a) S/F Multi function meter ( as per L&T /Siemens/ABB) accuracy Class1.0 for (Amp, Volt, KW & PF indicating ) --- 1 nos.

b) S/F indicating lamp(LED, RYB) for indicating lifetime of each phase at a galance as per RED, YELLOW , BLUE ( as per L&T/Siemens/ABB)---- 3 nos.

c) CT (250/5 A , 15VA/ CI.1 ) --- 03 nos. ( Make : AE /KAPPA)

d) S/F 240V 6A TP & TPN MCB 1 no. Each ---- 1 sets.

e) Supply & Fixing 16"X12" Danger Board ---- 1 Nos.

E) The panel should be installed on angle iron leg

SUB-HEAD 5--MISLLINIOUS Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

Dismalting the existing EI 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 the time of of dismentling the existing Electrical accessories for the renovation work the agency must have follow the following points and after all no additional or no extra cost will be paid by the department after complition the installation---I)The agency must have arrange the temporary power source to VTPN,PBDB,LBDB etc from the existing panel at the time of renovation work by his own arrangment/materials without hampering court's work.II)Room for staying labour/site office/store for materials etc are not available by our department at the time of renovation work and the agency must have arrange by his own.III)The agency must have clean the site as per requirement by his own arrangement for better service,IV)Working time are available in consultation with Hospital authority without hampering/Disturbing the Court V)The agency must have submitted Photo Identity card of the worker at the time of starting of the work.

Submission of details SLD(both hard & Soft copy) by CAD of the above JOB with indicating all items Power Distribution system with position of panel VTPNs,PDBDBs,LBDBs,power plugs ,light, Fans switch board etc. incl. Submission of all testing reports regarding the EI work to complete the installation as per direction of EIC

SUB-HEAD 11--S&F OF CONTROL UNIT OF A/C. Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall/As per choice of EIC, as per GS.

2+12 Way[Legrand] [ 13 / D- 9 ]

2+8 Way[Legrand] [ 13 / D- 9 ]

Supply & fixing Two/ Three Pole Power Contactor with 230V coil voltage, following Ampere rating, 01 nos. Auxiliary NO contact on din rail of existing DBs and necessary connection. [Make:- L&T/ Siemens/ABB]

25A, MNX25-3P [4 modules]

22A, MNX22-2P [3 modules]

Supplying and fixing Digital Timer Switch on din rail of existing DBs and necessary connection. [2 modules] [L&T Make]

Model/ Cat. No.- AUTS02DIG00

Supplying and fixing Phase Fault Relay with Auto reset option on din rail of existing DBs and necessary connection. [2 modules] [Minilec Make]

Model/ Cat. No.- VSP D1

Supplying & Fixing GI Modular Switch Board of the following sizes complete with top cover plate flushed in wall as per GS.

2 Module[ 2(a) / E-17 ]

Supply & Fixing 240 V 16 A modular type switch (Brand approved by EIC) on GI Modular type switch board as per GS.

16A switch [Legrand (Mylinc) Make][ 3(b) / E-17 ]

R.T.ELECTRICALS

M/S. DAS ELECTRIC CO.

Prava Enterprise

MITRA ELECTRONICS

JUGAL ELECTRICAL ENGINEERING CORPORATION

SUBRATA GHOSH