WBPWDTE/EE/BED/NIQ_65/Q of 2023-24

Amount

Part A: Electrical Installation Works Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- R R Kabel/ Havells/ Finolex / as per direction of EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], 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 Modular type switch (Legrand/ Crabtree/schneider/ as per direction of EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed] 8 Mtr

Distn. wiring in 3 X 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make- R R Kabel/ Havells/ Finolex - Brand approved by EIC) 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 switch(Make- Legrand, Model- Myrius or equivalent model of Crabtree/ Schneider/ as per direction of E.I.C) as per GS. On Board

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 20 mm size

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. 19 mm dia 3 mm thick

25mm dia 3 mm thick

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make- R R Kabel/ Havells/ Finolex / as per direction of EIC) of the following sizes in the 19mm/25mm prelaid polythene pipe/PVC rigid conduit as per GS. 3 x (1.5 sqmm)

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

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

2x(6 sqmm)+1 x (4 sqmm)

S & F solderless Copper socket by crimping of Copper wires. a)1.5 sq mm

b) 2.5 sq mm

c) 4 sq mm

d) 6 sq mm

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works incl. supply & fixing bakelite/perspex top cover by Brass screws as per GS. 175 x 100 x 65

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 as per direction of EIC. 4 Way ( Up to 160 A ) Make - Legrand-Enclosure (607913) Enclosure/ L&T Enclosure (LTVD04MGN)/ABB Enclosure Enclosure (SVTDBM4T1)) / Siemens Enclosure Enclosure Enclosure (8GB31571RC)

8 Way ( Up to 250 A ) Make - Legrand Enclosure (607723) /Schneider Enclosure (A9HVD08H) / ABB Enclosure Enclosure (SVTDBM8T1)

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA in existing Vertical DBs including necessary connection as per GS [ Make - Legrand / Schneider/ ABB/ Siemens/ as per direction of EIC] 160 A

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall as per GS.( Make - Legrand/ Schneider/L&T/Siemens) as per direction of EIC. ) 6 Way [Make - Legrand, Enclosure-607716/ Schneider, Enclosure-A9HTND06 /Crabtree, Enclosure- (DCDKTHODCW06) or equivalent cat of LT/Siemens as approved by E.I.C]

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall as per GS. 2+8 Way Legrand Enclosure (607711) / Seimens Enclosure (8GB32102RC10) / ABB Enclosure (SCHM 8) or equivalent model of as per direction of EIC.

2+10 Way Crabtree Enclosure (DCDKSHODCW12) / Seimens Enclosure (8GB32102RC12) / ABB Enclosure (SCHM10) or equivalent model of Legrand] as per direction of EIC.

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as perGS [Make-Legrand/ Schneider/Siemens/ L&T) as per direction of EIC. ] 63 A FP

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/ Schneider/Siemens/L&T/ ABB) as per direction of EIC. ] 6-32 SP

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 4/8 Way (Vertical)

Supplying and fixing sheet steel (16SWG) cable end box on TPN SFU enclosure suitable for following capacity with nuts bolts etc incl. powder coated painting. 160/250A

Supplying and fixing 415V, 250A 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 as per GS. [ Make L& T /Havells/Seimens.

Supplying and fixing 415V, 160A Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc as per rating as per GS. [ Make /L&T/Havells/ HPL/Standerd].

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment 2 Way

Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make -R R Kabel/Polycab/ Havells/as per direction of EIC] 2 Core 6 Sq. mm [ NS ]

4 Core 35 Sq. mm [ NS ]

4 Core 70 Sq. mm [ NS ]

Laying of cable upto 2 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 cable from 3/3½ core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting

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 as per GS.

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 6 Sq. mm

3.5 Core 35 Sq. mm

3.5 Core 70 Sq. mm

Supplying & Fixing GI Modular Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works 6 Module

Supplying & Fixing modular type socket /socket (Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Schneider/Equivalent make as per direction of E.I.C), in exsisting Modular board incl. connections. 6 A 5-pin modular type 5 pin socket

6 A modular type switch

Supply & Fixing 240 V, 1 nos. 16A & 3 nos. 6 A, 3 pin Modular type plug socket with 1 nos. 16A & 3 nos. 6 A Modular type switch (Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Schneider/Equivalent make as per direction of E.I.C), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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, 16 A, 3 pin Modular type plug socket (Make: legrand myrius/Cabtree Verona/Anchor Roma/Schneider) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with 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 (Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Schneider/Equivalent make as per direction of E.I.C), 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.

Supply & Fixing 240 V, 25 A, Modular type AC starter (Legrand-Model Arteor/Myrius or equivalent model of Crabtree/Schneider/Equivalent make as per direction of E.I.C) 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]

S&F of 250V single timer DB (equivalent to 10 way SPNDB in size) with double acrylic door sheet steel enclosure, neutral bar, din rail, with lP43 protection comprises with 32A DP MCB(C-curve 10ka) and 1 no 24 hr digital time switch and 1 no. 40A modular type power contactor complete with internal wiring with suitable size of copper wire includ LED indicator and earthing attachment as per direction of EIC. (L&T/Hagard/Siemens/as per direction of EIC) [NS]

Supply and delivery of single/twin Industrial LED Batten luminaries incl. Supply of 1 no./2nos. 18W LED Tube- Twin Fittings (make- Philips, Cat No. TMC-501 P2xT-LED 22W P3242 or equivalent model of CG / Bajaj / Wipro/Havells) incl. 2 no. 18W Master LED Tube [NS]

Single Fittings (make- Philips, Cat No. TMC-501 P1xT-LED 22W P3241 or equivalent model of CG/ Wipro) incl. 1 no. 18W Master LED Tube [NS]

Fixing only single/twin LED batten light fitting suspended from the ceiling fixed with “L” type MS clamp for RC ceiling / MS pipe as per GS direction of EIC

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

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

Supply & Fixing angular batten holder (Anchor) on 75mm dia PVCround block / round bakelite on wall/ceiling as per GS.

Supply and fixing 14W LED bulb (CG/Philips/wipro) on existing batten holder

S & F of 9W LED Decorative wall light of stainless steel, rust free fixture with white glass diffuser suitable for 9 W LED (mk-Havells, model:- or equivqlent model of Philips/CG ) as per direction of EIC.

Supply & Fixing of 240V, 45 W LED Street light luminarie complete with all accessories and equipped with IP66 Protection (Make- Crompton Geaves-Cat no.- LSTS-45-CDL-M or equivalent make of Philips/wipro) on existing MS Pipe/Mini Pole as per direction of E.I.C.

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board as per GS.

Supply of ceiling fans with burst-proof S3 Capacitor & safety wire & complete with all accessories without regulator. (Make:- Compton Greaves High Speed plus/Orient summer cool/ Usha Striker) as per direction of E.I.C 1200 mm Sweep

Supply & fixing 450mm sweep Air Circulatior fan(high speed) with metal body,canopy & blades(Orient -Tornado - Wall II or equivalent model of CG/EPC/Usha as approved by E.I.C) with necessary wooden board on wall with nuts, bolts, washer etc. 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 300 mm Heavy Duty Exh. (900 RPM) Grey Exhaust fan (Make-Orient Heavy Duty Exh.or equivalent of Crompton/Usha/EPC as approved by E.I.C] of followinng sizes 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 as per direction of E.I.C. 12"( 300mm ) Speed 900 RPM [NS]

Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall as per GS (12") [ 33/D-14 ]

Supplying & Fixing iron beam fan clamp of two piece type, as per approved specification, fabricated from 40 mm x 9 mm MS sheet flat suitable for beam having flange upto 150 mm wide – (As per Drawing no. 476 of PWD Specification Book – May 1991)

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

Extra for supplying additional wire for down rod & painting the rod exceeding 30 cm by 2x1.5 sqmm flexible copper wire as per GS.

S & F 40 mm. dia. G.I.(M) 1.5 Mtr. Long arm bracket for fixing flood light & neccy connection by 2x 1.5 sq mm Cu wire. This is incl. painting as per GS. [make- TATA/ Zindal]

S/F Stainless Steel water proof looping cable box of size 200x150x100mm having hinged top Cover with rubber gasket lining, railway type mechanical locking anangement, earthing terminal with lug etc.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With TATA-Medium GI pipe as per GS

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) Cl 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.

Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil)

Extra for 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 No.-4 SWG

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

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers of (415 V, 415 A, 4 x 50x5mm) on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991)

SITC of Glow Signboard Supply and Fixing of LED Tube illuminated sign board fabricated by 5'(L)x4'(H)x10"(W) ACP box supported with 30mm x30mmx 2 mm hallow square bar all around with 40mm x40mmx 1.62 mm Al. edge angle for front portion only.The back side of the cover will be fabricated with hinges and arrangement in such a way so that it can be opened for maintenance purpose, including mechanical locking arrangement .The 3 mm ACP facial (Blue colour) should be provided with laser cutting of 6 mm laser cut Acrylic letters out of which 5 mm rising and back portion of the ACP board should be pasted with 2mm thick Clear Acrylic Sheet of same size as ACP facial as per the direction of EIC.The sign board should be illuminated by 18W LED Tube lamps (8 nos.) (Type- MAS LED Tube lamp 18 W 2100 lm) with Tube fittings (Phillips make) to be fixed by hooking arrangement with iron stucture fabricated for fixing purpose. Distribution wiring for power supply to LED fittings to be done by PVC rigid conduit, necessary clamps, cable tie etc. Back side of the of the board should be covered with 20 SWG G.I. sheet to protect rain water. The matter to be displayed will be finalised by authority and to be given later.This fabricated display structure is to be fixed on the top of prefabricated iron structure as per direction of EIC.

The glow sign board is to be fixed on wall two no's 50x50x6mm thick of min 5' long vertical supports and 50x50x6mm thick of min 5' long two no's diagonal supports with nuts bolts and along with all necessary arrangements.

Carring Charges of the manufacturing LED board from co.'s work shop to work site.

R.K.ENTERPRISE

DURGAPUR POWER