WBPWD/SEWEC /BRED /NIQ-46/2019-20

Amount

Part- A SITC of LED SIGN BOARD Supply, installation, testing and commissioning of LED illuminated 20’ x 4’ x 3” size sign board made of 1” x1” Iron hollow square bar with sufficient support bar in between the structure and fitted in wall with L channel and angle iron at the front side of the building. Thickness of the board in four side including 3’’ back side of the board should be covered with same ACP sheet and back portion of the board should be covered with 20 swg aluminum sheet to resist unwanted water seepage. 3 mm ACP of blue colour in the front of the structure and milky white 2.0” projected laser cut male and female acrylic letter will be fixed at the top of the ACP sheet with dark colour of acrylic sheet in side of male part to resist unwanted illumination from side of the letter. Female letter will consist of 1.5 watt sufficient Nos of water resist outdoor type LED module (make Bajaj / GE/Samsong) including supply and fixing controller in MS box outside of the structure.LED should cool milky white in colour, minimum 10000 burning hours, should have similar intensity at every point on the board, and should operate satisfactory up to 50 degree centigrade. Acrylic letter will be fixed on ACP base with such space so that all letters may read clearly from sufficient distance the four edges of the Boards should be fixed 40mmx40mm angle sheet channel with necessary steel screw .The cost including carrying (from companies work shop to Jangipur) and scaffolding charges(for 4 storied building) and painting with 2 coat of RO primer and one coat of synthetic enamel paint. The letter of following inscription below as per direction of EIC:- Tentative matter & final matter willbe approved by authority

Supplying, fabrication & installation of 12"x12" Hollow MS bar structure by welding 4 nos 50x50x5 mm thick angle iron pillar(2 nos) for resting 16ftx4ft Glow Sign Board to a height of 6mtr, consisting of 1"x1" hollow bar interconnecting each other of 4 Nos. angle iron to the requisite height to be install on 14"x14"x10mm base plate heighted by 4ft 25mm dia. foundation build up to 4ft from ground level and cement concreting at a proportion of 0.6x0.6x.45m each made by CC(4:2:1) including plasting and net cement finish asso mending good the damages and top of the pillar welded by 12"x12"x10mm base plate to rest the sign board at a gape of 4mtr of 2 pillar.(390kg iron for 2 nos pillar)

GATE LIGHT AND FACIA LIGHT

Supply and installation of LED light fittings at ceilling of gate incl. connection. (MAKE--PHILIPS, SM250C LED 12S-6500 PSU WH) (Make : Crompton/Bajaj/Wipro)

Supply and installation of LED Facia light fittings at gate incl. connection. (MAKE- PHILIPS/(Make : Crompton/Bajaj/Wipro) (As per choice of EIC )

Part- B Electrical Installation Work

SUB-HEAD 1--DISTRIBUTION WIRING

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR'PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Brand approved by EIC) as per GS

8 Mtr. [ 1 (iii) / E- 20 ]

Distn. wiring in 3 X 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point with Modular type plug socket & switch as per GS.

On Board [ 3 (i) / E- 20 ]

Cutting Channel of required 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 [ 4 (a)/ E- 2 ]

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

3 x (1.5 sqmm) [1(b) / 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 ]

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

4x(16 sqmm)+2x(10 sqmm) [ 1(g1) /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.

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

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

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

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

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

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+12 Way [Simens/Legrand/L&T ] [ 13 / D- 9 ]

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

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 ]

SUB-HEAD 3-- SUPPLY & LAYING OF CABLES

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

4Core 25 Sq. mm [ NS ]

Supplying & Drawing 2-pair Telephone cables with high density polyethylene insulated solid annealed high conductivity bare copper conductor as per GS [ 22/ E-19 ]

Supplying & Drawing LAN cable (CAT6) ( Brand approved by EIC) in prelaid PVC rigid conduit/ in polythene pipe embeded in wall as per GS. [ 21/ E19]

Laying of cable after cutting floor/pavement/wall as per GS for the following Sizes.

2.5 to 35 Sq. mm [ 5(i)/ F- 3 ]

Laying of cable upto 35sqmm in underground trench as per GS for the following Sizes.

2.5 to 35 Sq. mm [ 1a/ F-2 ]

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

4Core 25 Sq. mm [7(d)/F4 & 8(b) /F5]

S & F medium gauge 50 mm dia GI pipe (ISI-M) protection with necy. Fixing & jointing materials as required. [ 11(d)/ F- 6 ]

SUB-HEAD 4-- PLUGS & SOCKETS

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket with 16A Modular type switch, without plug to as per GS [ 9(b)/E-18 ]

Supply & Fixing 240 V, 3 nos. 6 A, 3 pin Modular type plug socket with 3 nos. 6A Modular type switch on 2 row 12 module GI modular type switch board 2 row 12 module top cover plate as per GS [ 1e, 3a & 4a/E-17 ]

Supply & Fixing Modular type 1 No TV socket and Modular type telephone socket RJ11 on 4 module modular GI box wit top cover plate as per GS [1(a)/E-17, 108 & 109/K-3]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. [5(a)/E-17]

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) 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. [17/E-19 ]

Supply & Fixing 240 V 16 A Piano key type switch (Brand approved by EIC) on 2 module GI Modular type switch board having top cover plate and making necessary connections as required [2a & 3b/E-17 ]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC) 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 [2a & 3c/E-17 ]

SUB-HEAD 5 -FIXING OF LIGHT FITTINGS

Supplying & Fixing bulk head light fitting (Havells make) with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F11 W LED lamp complete set [23/D-13 ]

Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling as per GS. [14(d)/C-2]

Fixing only single/twin fluorescent light fitting in the ceiling fixed with “L” type MS clamp as per GS [ 17/C-2 ]

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit as per GS [16/C-2 ]

SUB-HEAD 6 - SUPPLY OF LIGHT FITTINGS

Supply of 4ft LED Batten tube Set Complete with Lamp and all accessories(Make-Philips/Crompton/Bajaj/Wipro)( As per choice of EIC)

Single Fitting(Model No-TMC501 1xT-LED 22 W-MAS LED Tube 1200MM 18 W/Similar model )

Double Fitting(Model No-TMC501 2xT-LED 22 W-MAS LED Tube 1200MM 18 W/Similar model )

Supply & fixing 12 W LED lamp ( make : Philips/Crompton/Bajaj/Wipro)

Supplying and fixing LED Foot Light fittings complete with all accessories flushed in wall incl. mending good the damages to original finish and painting. ( LEGRAND /Philips/crompton ).( As per choice of EIC)

Supplying and fixing wall bracket type Light fittings complete with all accessories on wall. (Philips/ crompton/Wipro).(As per choice of EIC)

Supplying and fixing wall bracket type Mirror Light fittings complete with all accessories on wall. (Philips - JOJBA/ crompton /Wipro )( As per choice of EIC).

Supplying and fixing recess type downlighter Light fittings complete with all accessories from ceiling. (Philips DN092 B LED 10S/ Crompton - LCDE -09-CDL/Wipro)

Supplying and fixing recess type downlighter Light fittings complete with all accessories from ceiling. (crompton, cat no- LCBOR-24-CDL /Philips/Wipro )( As per choice of EIC).

Supplying and fixing 20W facia Light fittings (Philips, cat no- 17342, IP-65, 2700K/b Crompton/Wipro) ( As per choice of EIC)

S&F LED out door Flood Lighting. [Make:- Crompton /Phillips/ Syska /As per Coice of EIC Model: LSFO-170-CDL/60./BVP 410 LED 170 CW

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. [ 29/D-14 ]

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board as per GS [ 10 / E-18 ]

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS [ 21 (a) / C-3 ]

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.

a. 1200 mm Sweep ( Striker Galaxy /Aura Metalic ) [ NS ]

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

9" ( 230mm ) Speed 1370 RPM [ NS ]

12"( 300mm ) Speed 920 RPM [ NS ]

Supply of 16" padestal fans (metal body) ( Make -Cinni/ Crompton/ EPC )

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 Tornodo / Crompton or As per choice of EIC 450 mm )

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/Crompton or As per choice of EIC 400 mm )

SUB-HEAD 9 -- MISCELENEOUS

Supplying & Fixing 240 V AC/DC superior type Multitune (min 10 nos. tune) Call Bell (Anchor) on HW board as per GS [ 20( c )/D-13 ]

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) as per GS [ 20( a )/D-13 ]

Allied plastering & minor civil works inside & outside of the lift well to fillup the necessary gaps mending the walls and floors of the lift well before & after Installation of the Lift and Lift doors on each Floor

SUB-HEAD 10 -- SITC OF LT PANEL

S & drawing and installation of cubical type LT distribution panel board of suitable size wall mounted compartmentalized with maple arrangement having rigid & self supporting structure fabricated from 2mm thick CRCA sheet steel with M/S angle frame. This panel board consisting of the following switches-

INCOMING SWITCHES:--

S&F 415V, TPN SFU ( Open Execution Type ) including HRC Fuses / 4 Pole ACB of following Capacity [ Make - Simens/L7T/ABB ]

BUSBAR:--

S F 415V, 200A electrolytic type copper busbars.-1 set

OUTGOING SWITCHES:--

S&F of 415V, TPN SFU ( Open Execution Type ) including HRC Fuses / 4Pole ACB / of following Capacities [ Make Simens/L&T/ ABB ]

a. 32 A TPN [ Make Simens/L&T/ ABB ] -1 Nos

b. 32 DP A [ Make Simens/L&T/ ABB ] -1 Nos

c. 63 A TPN [ Make Simens/L&T/ ABB ] -2 Nos

ACCESSORIES:--

S & Fixing Following Accessories --

2.Current Transformer (200A - 5A ) [ Make - AE /KAPPA ]- 1 No

4.Led Indicating lamp ( R,Y, B ) - 1 Set

5. Slide lock fuse

SUB-HEAD 11 -- DISMANTLING & REUSING OF MATERIALS

Dismantling the existing light, exhaust fan, ceiling fan, batten, foot light, callbell point, Board plug, switches (total 132) and AC plug, AC starter, geyser plug, Power plug and multi plug (total 69), PBDB and 1 No LT Distribution panel,

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

3 x (1.5 sqmm)

2x(2.5 sqmm)+1x(1.5 sqmm)

2x(4 sqmm)+1x (2.5 sqmm)

Fixing only the following unused dismantled electrical accessories

240V 5A Modular switch

240V 15A Modular switch

240V 5A Modular socket

240V 15A Modular socket

Charges for installation of LT Cubical type panel on floor after dismantling as per requirement of the authority.

BHATTACHARYYA ENTERPRISE

NARAYAN CHANDRA DAS

M/S. PROTIVA ELECTRIC WORKS

R.T.ELECTRICALS