WBPWD/EE-II/CKHED/ eNIT-69/24-25

Amount

Supply, Installation, Testing & Commissoning of IS8623-1 / 439 compliant Designed by OEMr, Partialy Type Tested Assemble CPRI / ERDA Approved Floor mounted,panel, 240 sq.mm, cable Entry bottom & Indoor type Cubical LT Sub PANEL suitable for 415V, 3-ph, 4-Wire, 50 Hz AC supply syatem. Floor mounted panel sitting on the proper brick works (minimum height of brick work 1 foot ) with net cement. The radius of 300sq.mm cable not less than 15 times the cable diameter (Make Panel manufacturer Company : Legrand DPX3-630 (cat no-422075) / L&T d- sine (cat no- CM94179OOOOX1)/ Or Similar to Siemens/Schneider) as per G.T.P. (H) in Annexure-I [in separate sheet] [Incoming 320 A MCCB - 1Nos., Busbar 415 A 4 Bars, Outgoing : 160A FP MCCB x 2 nos. + 125A FP MCCB x 2 nos.+ 100A FP MCCB x 3 nos]

INCOMER : Supplying and fixing 415V, 320A TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc., One 250 A Four Pole MCCB of Breaking capacity 35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection and necessary interconnection with tinned copper bars & colour sleeve to BBC - 1 Nos. ( Make : Legrand/L&T/Siemens/ABB)

BUS BAR CHAMBER: 415V,415A, 4 bars BBC of suitable dimension made out of 14 SWG/ 2 mm powder coated CRCA sheet with front covers fixed with 4 nos fixing bolts in each with 99.99% electrolytic tinned copper bars 4 x 50x5mm. Dimension of Sheet Metal Box 500x150mm with colour sleeve on bakelite insulator & front transparent fibre glass guard

OUTGOING :

(1i) 415V, 100 A, FP MCCB with breaking capacity 35kA - 3 nos ( Make : Legrand/L&T/Siemens/ABB)]

(ii) 415V, 125 A, FP MCCB with breaking capacity 35kA - 2 nos ( Make : Legrand/L&T/Siemens/ABB)

(iii) 415V, 160 A, FP MCCB with breaking capacity 35kA - 2 nos ( Make : Legrand/L&T/Siemens/ABB)

(iV) 240 V, 40A DP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection - 1nos ( Make : Legrand/L&T/Siemens/ABB)

V) Digital Multifunction Panel meter measured by(amp,voltage & Energy) with 3 nos suitable CT of ratio 200/5.[Make:L&T] ---1 nos

VI) Phase indication LED indicator light (R,Y,B) and connection with 6A SP MCB of C-characteristics on din rail.--3 nos

EI danger board 6' x 4'. ---2 nos (Bengali & English)

Dismantling the exiting 45 old point wiring, fitings approximate 45 no, running wire 250 mtr, old cable 180mtr,old SPNDB 3 nos, old PDB one no, old kit kat housing PDB 3 nos etc and kept them to deopartmental store room incl. mending good damages as per direction of the EIC.

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (RR Cable/KEI/ Polycab) 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 colour) 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 as to GS. [Vide page no-E-14,item no-2 ]

a) On board [Vide page no-E-15,item no-4(a)]

b) Average run 10 mtr [Vide page no-E-14,item no-2(e)]

c) Average run 12 mtr [Vide page no-E-14,item no-2(g)]

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. [ D-11,15 ] Incoming - 415V, 25/35KA, 160A, FPMCCB [Legrand] (1 -nos) [ D-8,10 ] Outgoing - 10KA, (C-characteristics) 63A, TPMCB [Legrand] (4 -nos) [ D-7,8 ]

4 way [Legrand/ euivalent]

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.with cable end box [ D-11,15 ] Incoming - 415V, 25/35KA, 160A, FPMCCB (1 -nos) [ D-8,10 ] Outgoing - 10KA, (C-characteristics) 63A, TPMCB - (8 -nos) [ D-7,8 ]

8 way [Legrand/euivalent]

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.powder coated cable end box for Horizontal enclosure. with cable end box (TPN DB) [D-10, 14] Incoming - 415V,63A, FPMCB Isolator [ Legrand ] (1-nos) [ D-5,6 ] (1-nos) Outgoing - 10KA, (C-characteristics) 6-32A, SPMCB [ Legrand ]- (18-nos) [ D-6,7 ]

a) 6 way [Legrand/ similar]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, surface 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.powder coated cable end box for Horizontal enclosure with cable end box (TPN DB) [D-10, 14] Incoming - 415V,63A, FPMCB Isolator (1-nos) [ D-5,6 ] (1-nos) Outgoing - 10KA, (C-characteristics) 6-32A, SPMCB (24-nos) [ D-6,7 ]

8 way [Legrand/ similar]

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. [ D-9,13 ] Incoming - 230V,40A, DPMCB Isolator (1-nos) [D-5,6] Outgoing - 10KA, (C-characteristics) 6-32A, SPMCB (10-nos) [D-6,7]

2+10 way [Legrand/ similar]

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. [ D-9,13 ] Incoming - 230V,40A, DPMCB Isolator [Legrand] (1-nos) [D-5,6] Outgoing - 10KA, (C-characteristics) 6-32A, SPMCB [Legrand] - (12-nos) [D-6,7]

2+12 way [Legrand/ similar]

Supply and Delivery of 1.1 KV grade following sizes Al. armoured PVC/XLPE cable (Gloster/Havells/polycab/KEI) as mentioned below as per choise of EIC.

a) 4 core 25 sqmm

b) 4 Core 95 sqmm

c) 4 Core 240 sqmm (substation to panel)

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[ F-4,7 ]

a) 4 Core 25 sqmm [ F-4,7(c) ]

b) 4 Core 95 sqmm [ F-4,7(c) ]

c) 4 Core 240 sqmm [ F-4,7(c) ]

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. [ F-5,8(b) ]

a)4 Core 25 sqmm [ F-5,8(b,xiii) ]

b)) 4 Core 95 sqmm [ F-5,8(b,xvii) ]

c) 4 Core 240 sqmm [ F-5,8(b,xxii) ]

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. [ F-1,2(b) ]

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. [F-1,2(d) ]

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. [F-3,4(b)]

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required to GS. [ F-6,11 ]

a) 80 mm dia Pipe ISI-Medium [ F-6,11(f) ]

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (RR Cable/Finolex/ Polycab) in 20/25/32mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. [ E-14,1(a) ]

a) 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC [ E-14,1(a)(i) ]

b) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC [ E-14,1(a)(ii) ]

c) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC [ E-14,1(a)(iii) ]

d) 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC [ E-14,1(a)(iv) ]

e) 4 x 10 sqmm+2x 6 sqmm ECC) [ E-9,1(d1) & E-16,7(b) ]

f) 4 x 16 sqmm + 2 x 10 sqmm ECC [ E-9,1(g1) & E-16,7(b) ]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. [ F-5,9 ]

a) 2x2.5 sqmm+1x 1.5 sqmm ECC [ F-5,9(i)]

b) 2x4 sqmm+1x 2.5 sqmm ECC [ F-5,9(ii&i)]

c) 2x6 sqmm+1x 4 sqmm ECC) [ F-5,9(iii&ii)]

d) 4 x 10 sqmm+2x 6 sqmm ECC) [ F-5,9(iv&iii)]

e) 4 x 16 sqmm + 2 x 10 sqmm ECC [ F-5,9(v&iv)]

Supply & Fixing 240 V, 2nos, 20A, plug socket (Combo) with separate 2nos, 20 A Piano key type switch (Make:- Anchor) on sheet metal switch board in wall incl. S & F 200x150x65mm 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, (Make-Anchor) 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, 4 nos. 6/16A plug socket (Combo) with separate 4 nos. 20A Piano key type switch (Make:- Anchor) 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.

Supplying & fixing of 250 volts, 50Hz, sweep 1420 R.P.M. heavy duty exhaust fan complete with all accessories after making hole on wall and mending good damages as per practicable incl.(Make-EPC) as to Gs.

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) [D-14,33 ]

38 cm Exhaust (15”) (380 MM) [D-14,33 ]

Supply & Fixing of AC 250V,18'' Inch(450mm) dia, 1420 R.P.M doubal ball bearing full metal body wall bracket fan. [Make: EPC/Colour-Brown]as directed by EIC.

S&F of fully diffused Recessed mounted 2'X2' LED Troffer with microprismatic diffuser suitable for LED Soft Glow High efficiency light fittings for OT,ITU,ICU, CCU ( Make-Philips Cat No- RC383B P LED36S-6500 G6 PSU OD WH PIR P Crompton cat no- LCTRH-36-WW/ Orient Cat No LTRAQ-36-C-V0)).

Supplying & fixing of following 250 Volt, T8, 18/20 Watt, 4 Ft. long single LED Tube fittings complete with LED tube lamp in built driver&metal heat sink(LT8-20-865-(2)) having at least 100 lumen/watt and cast iron box type fittings.(Make- Philips cat no- TMC 502 P1xT-LED 22W P3241/Crompton cat no- IGP161LT8-16)

Supply & Fiixing of outdoor type LED SIGN Board i) 8'(L)x4'(B)x4''(W) fabricated from 3 mm thick ACP sheet on all six sides finished with approved metallic colour & suitable size hollow Al rectangular bar as frame inside the box. All LED Module, wiring to be fixed inside the ACP box. Silicon adhesives, SS screws to be used in such a way so that ingress of water can be restricted inside the box and maintenence / replacement of the LED modules can be done easily. All screws/nuts & bolts/clamps etc metals used inside the box should be of non-ferrous metal/Stainless steel.

Supply & Fixing of Special type of 3D Boxing type letter (English & Bengali) with top cover openable made from imported 3mm thick Acrylic sheet to accomodate LED module. Only front side of the letter should emit light. side to be made from opaque acrylic sheet. Letter height, width & depth of the letter will be proportionate & as per direction of E.I.C.. Suitable Ratio should be maintained between the letter size, spacing between each letters & spacing between each words as per the direction of the E.I.C. (Calculation of area (square inch) of a letter will be Height X Breadth of the letter inclusive all wastage.

Supply & Fixing of LED within the acrylic letter from backside (Make: SAMSUNG-Korea) having the following specifications: COLOUR:WHITE or as per the choice of EIC. LIFE:70,000 burning hours. INTENSITY: Uniform without any bright/dark patches. VISIBILITY: 100Mtrs at least for normal eye vision. AMBIENT AIR: 0-50°C; 100% Relative Humidity. POWER CONSUMPTION: 1.5 Watt per module. (1 module consists of 4 nos LED)

SITC of water proof Power Supply unit to be fitted inside the Sign board box. inclusive of water tight gaskette fitted stainless steel hinged door box. Input: 100V-240V AC; 4A; 50Hz. Output: 12V DC; 17-20A constant power supply. Make: Meanwell/Ven/Resang

Supply & Fixing MS Structure for holding i) 8'(L)x4'(B)x4''(W) LED sign board by 65x65x6 angle as Vertical members & strut at back side and 50x50x6 angle and 25x6 MS flat as horizontal member including painting the MS structure and fixing with RCC foundation on the roof as per direction of the EIC.

Transpotatation charges of the above mentioned board frim work site to site, as directed by EIC.

Rate should be quoted incl. of all taxes and cess.

Defect Liability period : 1 year

BANERJEE CONCERN (BID ID -5789759)

M/S ELECTRO POWER (BID ID -5795403)

B S ENTERPRISE (BID ID -5795170)