Chennai Division-Electrical arrangements for various works as per (List of Works Enclosed)

Schedule () 01-ELECTRIFICATION WORKS (NOTE:-(1) THE UNIT RATE TO BE QUOTED SHOULD BE INCLUSIVE OF ALL TAXES AND GST APPLICABLE FROM TIME TO TIME. (2) GST RULES WILL APPLY FOR THE E-TENDER. (3) THE SUPPLY OF GOODS AND SERVICE WOULD BE SUBJECT TO GST ACT AND RULES APPLICABLE FROM TO TIME. (4) For materials of purchase value Rs.5 lakhs and above, inspection shall be done by third party i.e. M/s. RITES and all expenditure in connection with the inspection shall be borne by the tenderer/Contractor . For ISI marked products, if the order is placed on ISI certified manufacturers, the materials can be accepted on firm's WTC.6) Please 4834933.00 refer to clause number 9 in General instructions to tenderers attached in Documents Section regarding Site Engineer condition 7)All accessories and items required for successfull erection/installation ,testing, commissioning of all schedule items as per site conditions is covered under contractor's scope of work 8)All items required for all schedule items where wiring and cabling is to be terminated at both incoming ends for successful installation/erection, testing and commissioning commissioning is covered under contractors scope of work. Above/

ar Description:- a)Excavation of Cable trench in all kinds of soils duly removing all obstructions in the

enclosed and in a manner as directed by the Section Engineer in charge at site. NOTE: The Section Engineer, in charge at site, will indicate the route of cable trench. b)Re-filling of trench with excavated earth, ramming, consolidation and bringing back the surface to original condition complete in a manner as directed by the Section Engineer in charge at site. Above/

atleast 6m away from track centre within railway land by saw cutting/breaker as per site conditions to avoid any damage to nearby site complete in a manner as directed by the Section Engineer in charge at site. CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Above/

using 20mm graded blue metal complete in a manner as directed by the Section Engineer in charge at site. NOTE: i)Cement shall be Ordinary Portland Cement, 43 grade, conforming to IS: 456 or latest. ii)Proper compaction of cement concrete shall be ensured as per standard industrial practices. iii)The finished level should match with surface level properly Above/

ar Description:- Supply of 4 core 25 sq. mm ISI Marked cross linked polyethylene [XLPE] insulated, PVC outer sheathed, armoured with galvanized round steel wire or steel strip cable with aluminium conductor suitable for rated voltage of 1100 volts grade and conforming to IS:7098 (pt-1)/1988 with amdt.1, 2, 3 (reaffirmed 2005) or latest and Laying/leading of the same in the excavated trench,

single compression cable glands and sockets complete in a manner as directed by Section Engineer in charge at site. Note: Cable shall be supplied by the OEM or their authorized dealers duly producing dealership certificate. All Cables shall be accepted only with NABL/WTC test certificates. All NABL/WTC test certificates for cables must include the following details (i) Batch No/Drum No/Lot No/Serial No of the tested cable (ii) LOA/Agreement No as reference with railway mentioned as the consignee/customer. (iii) The WTC should be issued on the official letter head of the manufacturer (OEM).Additionally ,documents supporting the purchase of materials from an ISI certified manufacturer should be submitted along with the materials. Above/

ar Description:- Supply of 4 core 95 sq. mm ISI Marked cross linked polyethylene [XLPE] insulated, PVC outer sheathed, armoured with galvanized round steel wire or steel strip cable with aluminium conductor suitable for rated voltage of 1100 volts grade and conforming to IS:7098 (pt-1)/1988 with amdt.1, 2, 3 (reaffirmed 2005) or latest and Laying/leading of the same in the excavated trench,

single compression cable glands and sockets complete in a manner as directed by Section Engineer in charge at site. Note: Cable shall be supplied by the OEM or their authorized dealers duly producing dealership certificate. All Cables shall be accepted only with NABL/WTC test certificates. All NABL/WTC test certificates for cables must include the following details (i) Batch No/Drum No/Lot No/Serial No of the tested cable (ii) LOA/Agreement No as reference with railway mentioned as the consignee/customer. (iii) The WTC should be issued on the official letter head of the manufacturer (OEM).Additionally ,documents supporting the purchase of materials from an ISI certified manufacturer should be submitted along with the materials. Above/

threading through pipe, clamping on walls and terminating in as many ends using suitable single compression cable glands, lugs , sockets and other items required complete as per site conditions in a manner complete as directed by Section Engineer in charge at site. Note:- 4Cx16 sq.mm LTUG Aluminium Cable alone will be supplied departmentally. Above/

threading through pipe, clamping on walls and terminating in as many ends using suitable single compression cable glands, lugs , sockets and other items required complete as per site conditions in a manner complete as directed by Section Engineer in charge at site. Note:- 4Cx25 sq.mm LTUG Aluminium Cable alone will be supplied departmentally. Above/

threading through pipe, clamping on walls and terminating in as many ends using suitable single compression cable glands, lugs , sockets and other items required complete as per site conditions in a manner complete as directed by Section Engineer in charge at site. Note:- 4Cx35 sq.mm LTUG Aluminium Cable alone will be supplied departmentally. Above/

ar 09 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY

threading through pipe, clamping on walls and terminating in as many ends using suitable single compression cable glands, lugs , sockets and other items required complete as per site conditions in a manner complete as directed by Section Engineer in charge at site. Note:- 4Cx50 sq.mm LTUG Aluminium Cable alone will be supplied departmentally. Above/

threading through pipe, clamping on walls and terminating in as many ends using suitable single compression cable glands, lugs , sockets and other items required complete as per site conditions in a manner complete as directed by Section Engineer in charge at site. Note:- 4Cx70 sq.mm LTUG Aluminium Cable alone will be supplied departmentally. Above/

threading through pipe, clamping on walls and terminating in as many ends using suitable single compression cable glands, lugs , sockets and other items required complete as per site conditions in a manner complete as directed by Section Engineer in charge at site. Note:- 4Cx95 sq.mm LTUG Aluminium Cable alone will be supplied departmentally. Above/

ar Description:- Supply and Laying of 50 mm dia ISI Marked High Density Polyethylene pipes of

the excavated trench, clamping on walls / Steel members of platform shelter or elsewhere using suitable GI fixing arrangements and couplers and other accessories required at appropriate locations as per site conditions so that cable can be easily inserted and removed wherever need arises complete in a manner as directed by Senior Section Engineer-incharge at site. Above/

ar Description:- Supply and Laying of 63 mm dia ISI Marked High Density Polyethylene pipes of

the excavated trench, clamping on walls / Steel members of platform shelter or elsewhere using suitable GI fixing arrangements and couplers and other accessories required at appropriate locations as per site conditions so that cable can be easily inserted and removed wherever need arises complete in a manner as directed by Senior Section Engineer-incharge at site. Above/

ar Description:- Laying of 50 mm dia High Density Polyethylene pipes in the excavated trench,

arrangements and couplers and other accessories required at appropriate locations as per site conditions so that cable can be easily inserted and removed wherever need arises complete in a manner as directed by Senior Section Engineer-in-charge at site. Note: 50mm dia HDPE pipe alone will be supplied departmentally. Above/

ar Description:- Laying of 63 mm dia High Density Polyethylene pipes in the excavated trench,

arrangements and couplers and other accessories required at appropriate locations as per site conditions so that cable can be easily inserted and removed wherever need arises complete in a manner as directed by Senior Section Engineer-in-charge at site. Note: 63mm dia HDPE pipe alone will be supplied departmentally. Above/

ar Description:- Laying of 110 mm dia High Density Polyethylene pipes in the excavated trench, clamping on walls / Steel members of platform shelter or elsewhere using suitable GI fixing

conditions so that cable can be easily inserted and removed wherever need arises complete in a manner as directed by Senior Section Engineer-in-charge at site. Note: 110mm dia HDPE pipe alone will be supplied departmentally. CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Above/

ar Description:- Supply, Installation, Testing and Commissioning of the LT Earthling arrangements

construction of masonry earth pit enclosure, provision of cover etc., complete including supply / leading / laying / burying and concealing of GI strip 32 X 6 mm along with proper sleeve from earth electrode to proposed MDB / SDB or elsewhere and in a manner as directed by Senior Section Engineer in charge at site. Note: Masonry earth pit enclosure and cover shall be as per drawing number EL/P/TYPE/1022. Above/

ar Description:- Installation,Testing and Commissioning of the LT Earthing arrangements duly by

masonry earth pit enclosure, provision of cover etc, complete including supply / leading / laying / burying and concealing of GI strip 32 X 6 mm along with proper sleeve from earth electrode to proposed MDB / SDB or elsewhere and in a manner as directed by Senior Section Engineer in charge at site. Note: 1) Masonry earth pit enclosure and cover shall be as per drawing number EL/P/TYPE/1022. 2) LT Earthing Electrode alone will be supplied Departmentally. Above/

and from switch boards to switch boards / or elsewhere] multistranded copper conductor cables duly inside the PVC conduit concealed / laid vide item No. 24 below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. Note: -4 runs of

ar Description:- Drawing of inside mains using 2 runs of 6 sq. mm [from MCB DB to switch boards and

conductor cables duly inside the PVC conduit concealed / laid vide item No. 23 below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. Note: - 2 runs of 6 sq. mm copper cable are taken as 1m for quantity purpose and will be supplied Departmentally Above/

ar Description:- Drawing of inside mains using 2 runs of 4 sq. mm [from MCB DB to switch boards and

conductor cables duly inside the PVC conduit concealed / laid vide item No. 23 below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. Note: - 2 runs of 4 sq. mm copper cable are taken as 1m for quantity purpose and will be supplied Departmentally Above/

ar Description:- Drawing of inside mains using 2 runs of 2.5 sq. mm [from MCB DB to switch boards

conductor cables duly inside the PVC conduit concealed / laid vide item No. 23 below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. Note: - 2 runs of 2.5 sq. mm copper cable are taken as 1m for quantity purpose and will be supplied Departmentally Above/

ar Description:- Concealing of 25mm dia rigid PVC conduits along with all accessories and including

painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] Note:25 mm dia PVC conduit pipe,Bends,Junction Boxes alone will be supplied Departmentally Above/

ar CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY

cutting/ chipping the wall/ceiling or elsewhere and making good the same including replastering and painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] Note:32 mm dia PVC conduit pipe,Bends,Junction Boxes alone will be supplied Departmentally Above/

along wires vide item No's 20,21 and 22 above and light and fan points vide item No's 26,27 and 28 below or elsewhere complete in a manner as directed by Senior Section Engineer in charge at site. Note: 1.5 sq.mm copper cable alone will be supplied departmentally. Above/

ar Description:- Wiring to light, fan, exhaust fan points [Short point i.e. length upto 3 mtr] by supply

copper cables of 1100 V grade [conforming to IS: 694/1990 or latest] duly inside the PVC conduit concealed vide item No. 23 above complete with provision of 6 A Modular type switch conforming to IS: 3854/1997 or latest, 1 No. 3 plate ceiling rose conforming to IS: 371/1999 or latest and with all standard accessories complete and in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Wiring to light, fan, exhaust fan points [Medium point i.e. length between 3 to 6 mtr]

multi-stranded copper cables of 1100 V grade [conforming to IS: 694/1990 or latest] duly inside the PVC conduit concealed vide item No. 23 above complete with provision of 6 A Modular type switch conforming to IS: 3854/1997 or latest, 1 No. 3 plate ceiling rose conforming to IS: 371/1999 or latest and with all standard accessories complete and in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Wiring to light, fan, exhaust fan points [Long point i.e. length between 6 to 9 mtr] by

stranded copper cables of 1100 V grade [conforming to IS: 694/1990 or latest] duly inside the PVC conduit concealed vide item No. 23 above complete with provision of 6 A Modular type switch conforming to IS: 3854/1997 or latest, 1 No. 3 plate ceiling rose conforming to IS: 371/1999 or latest and with all standard accessories complete and in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Supply and stringing of overhead mains beneath platform shelters using 5 runs of 16

onto insulators of brackets provided vide item No. 31 below complete in a manner as directed by Section Engineer in charge at Site. Note: 1)5 runs of16 sq.mm cable are taken as 1m for unit purpose. 2)The earth wire should be lugged at both ends and has to be terminated in each MS clamp through Nuts and Bolts. Above/

cable including water proofing terminations ,joints and connecting upto panels in a manner as directed by Section Engineer in charge at site Note: 3 core 6 sq.mm PVC Cable alone will be supplied Departmentally. Above/

ar Description:- Supply and fixing of MS brackets, fabricated as per sketch enclosed, for supporting

and earth stud /bolt, finished with 2 coats of red primer and 1 coat of aluminium paint and complete with fixing arrangements as per drawing enclosed and in a manner as directed by Section Engineer in charges at site CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Above/

ar Description:- Installation ,Testing and commissioning of modular frame plate with matching cover

onto suitable modular switch board box complete and recess mounting/ concealing the same onto the wall using suitable fixing arrangements including cutting/ chipping/ making recess on the wall or elsewhere including all wiring works complete including replastering painting etc. complete and in a manner as directed by Senior Section Engineer in charge at site. Note: -12 module Frame plate with matching cover plate, switch, socket and Modular GI box alone will be Supplied Departmentally. Above/

ar Description:- Installation ,Testing and commissioning of modular frame plate with matching cover

onto suitable modular switch board box complete and recess mounting/ concealing the same onto the wall using suitable fixing arrangements including cutting/ chipping/ making recess on the wall or elsewhere including all wiring works complete including replastering painting etc. complete and in a manner as directed by Senior Section Engineer in charge at site. Note: -8 module Frame plate with matching cover plate, switch, socket and Modular GI box alone will be Supplied Departmentally. Above/

ar Description:- Installation ,Testing and commissioning of modular frame plate with matching cover

onto suitable modular switch board box complete and recess mounting/ concealing the same onto the wall using suitable fixing arrangements including cutting/ chipping/ making recess on the wall or elsewhere including all wiring works complete including replastering painting etc. complete and in a manner as directed by Senior Section Engineer in charge at site. Note: -6 module Frame plate with matching cover plate, switch, socket and Modular GI box alone will be Supplied Departmentally. Above/

ar Description:- Installation ,Testing and commissioning of modular frame plate with matching cover

onto suitable modular switch board box complete and recess mounting/ concealing the same onto the wall using suitable fixing arrangements including cutting/ chipping/ making recess on the wall or elsewhere including all wiring works complete including replastering painting etc. complete and in a manner as directed by Senior Section Engineer in charge at site. Note: -4 module Frame plate with matching cover plate, switch, socket and Modular GI box alone will be Supplied Departmentally. Above/

ar Description:- Installation ,Testing and commissioning of modular frame plate with matching cover

onto suitable modular switch board box complete and recess mounting/ concealing the same onto the wall using suitable fixing arrangements including cutting/ chipping/ making recess on the wall or elsewhere including all wiring works complete including replastering painting etc. complete and in a manner as directed by Senior Section Engineer in charge at site. Note: -3 module Frame plate with matching cover plate, switch, socket and Modular GI box alone will be Supplied Departmentally. Above/

ar Description:- Supply, Installation, Testing and commissioning of metal junction box(switch board of

sheet top, knockout, and recess mounting/ concealing the same onto the wall using suitable fixing arrangements including cutting/ chipping/ making recess on the wall or elsewhere including including all wiring works complete replastering painting etc., complete and in a manner as directed by Senior Section Engineer in charge at site Above/

ar 38 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- Installation,Testing and commissioning of the 300mm sweep BLDC Exhaust fan onto the buildings or elsewhere using suitable clamping and fixing arrangement complete as per industrial practices including supply connection from ceiling rose by using 3 core 1.5 sq. mm fire retardant Low smoke PVC insulated, PVC round sheathed copper [White / Ivory colour] conductor flexible pendant chord conforming to IS:694/1990 or latest complete as per industrial standards and in a manner as directed by Senior Section Engineer in charge at site. Note: 300mm sweep BLDC Exhaust fan alone will be supplied departmentally. Above/

ar Description:- Installation,Testing and commissioning of 1200mm sweep BLDC ceiling fan onto the

practices including supply connection from ceiling rose by using 3 core 1.5 sq. mm fire retardant Low smoke PVC insulated, PVC round sheathed copper [White / Ivory colour] conductor flexible pendant chord conforming to IS: 694/1990 or latest complete in a manner as directed by Senior Section Engineer in charge at site. Note: 1200mm sweep BLDC Ceiling fan alone will be supplied departmentally. Above/

ar Description:- Installation,Testing and commissioning of 4 feet 20W LED light fitting Batten type suitable to work on 240V single phase 50 Hz AC with lamp and all standard accessories using

from ceiling rose by using 3 core 1.5 sq. mm Fire Retardant Low Smoke PVC insulated, PVC round sheathed copper [White/Ivory colour] conductor flexible pendant chord conforming to IS:694/1990 or latest complete as per industrial standards and in a manner as directed by Senior Section Engineer in charge at site. Note: 4 feet LED 20W light fitting Batten Type with lamp alone will be supplied Departmentally Above/

ar Description:- Erection, testing and commissioning of 4 meter Single arm octagonal pole assembly onto the suitable RCC foundation and coping by using modern engineering practice including

junction box as per industrial standards complete in a manner as directed by Section Engineer in charge at site. Note: 1) The foundation design and drawing along with supporting IS specifications suitable for Octagonal poles supplied by Railways and as per site conditions should be submitted for approval before starting the work .2) Four metre Single arm Octagonal pole and accessories along with luminaries alone will be supplied departmentally. Above/

ar Description:- Installation, Testing and commissioning of SPN MCB DB's with 63A,30 mA,DP,RCCB as Incomer along with 6 No's of 6A,SP,MCB's as feeder controls along with Cable adaptor box on to the

bringing back walls to original condition including painting the walls to original condition complete including all cabling and termination works at both incoming and outgoing ends complete as per site conditions and as per industrial practices in a manner as directed by Senior Section Engineer in charge at site. Note: MCB DB,MCB,RCCB Cable adaptor box etc alone will be supplied Departmentally Above/

ar Description:- Installation, Testing and commissioning of TPN MCB DB's with FP,RCBO/MCCB/RCCB as Incomer along with combination of SP/DP/FP,MCB's as feeder controls along with Cable adaptor

replastering and bringing back walls to original condition including painting the walls to original condition complete including all wiring and termination works at both incoming and outgoing ends complete and as per industrial practices in a manner as directed by Senior Section Engineer in charge at site. Note: MCB DB,MCB, RCBO, Cable adaptor box etc alone will be supplied Departmentally Above/

ar 44 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- Installation, Testing and Commissioning of 63A TPN Switch Dis-connector Fuse Unit along with Enclosure onto wall or elsewhere using suitable mounting arrangements including all cable terminations at both Incoming and outgoing sides complete as per industrial standards and in a manner as directed by Senior Section Engineer in charge at site. Note: 63A TPN SDF Unit with Enclosure alone will be supplied Departmentally Above/

H=700mm,W=480mm,D=210mm including all cabling and wiring terminations at both incoming and outgoing ends and using suitable fixing and mounting arrangements complete as per industrial standards as per site conditions is a manner as directed by Section Engineer in charge at site Note: SMC DT Metering Box alone will be supplied Departmentally. Above/

ar Description:- Installation, Testing and commissioning of 0- 60A CT operated Multifunction Energy

fixing arrangements complete including all wiring connection works at both incoming and outgoing ends complete as per industrial standards and in a manner as directed by Section Engineer in charge at site. Note: 0-60A CT operated Multi Function Meter with Enclosure alone will be supplied Departmentally. Above/

ar Description:- Installation,Testing and commissioning of 150 W LED Flood light fittings using suitable

including supply connection from ceiling rose/junction box or elsewhere by using 3 core 1.5 sq. mm Fire retardant low smoke PVC insulated, PVC round sheathed copper [White/Ivory colour] conductor flexible chord conforming to IS:694/1990 or latest as per industrial standards in a manner as directed by Section Engineer in charge at site. Note: 150W LED Flood light fittings alone will be supplied departmentally. Above/

ar Description:- Installation,Testing and commissioning of of time switch assembly comprising of: - a)1 No. timer switch with daily setting similar to L&T catalogue reference J648B1 [FM1 Quartz]. b)1 No. 3 pole 25A power contactor conforming to IS: 13947/P4/1993 or latest, c)1 No. 40A DP [MCB

etc. f) Suitable rated control fuses all duly pre-wired and mounted on an appropriate sized well- seasoned wooden plank of thickness not less than 12 mm and duly housed into and powder coat finished enclosure of size not less than 300mm X 450mm X 300mm and made of 2mm thick Sheet Steel complete and provision of the same onto the wall or elsewhere using suitable fixing arrangements complete and in a manner as directed by Section Engineer in charge at site. Note:Timerswitch,Power contactor,MCB,Neutral Link,Earth link,fuses,wooden box,enclosures alone will be supplied Departmentally. Above/

ar Description:- Installation,Testing and commissioning of 45 W LED street fittings using suitable GI

supply connection from ceiling rose/junction box or elsewhere by using 3 core 1.5 sq. mm Fire retardant low smoke PVC insulated, PVC round sheathed copper [White/Ivory colour] conductor flexible chord conforming to IS:694/1990 or latest as per industrial standards in a manner as directed by Section Engineer in charge at site. Note: 45W LED street light fittings alone will be supplied departmentally. Above/

ar Description:- Installation,Testing and commissioning of 50 W LED street fittings using suitable GI tubular mounting arm bent to act as tubular support for anchoring arrangement onto walls including supply connection from ceiling rose/junction box or elsewhere by using 3 core 1.5 sq. mm Fire

flexible chord conforming to IS:694/1990 or latest as per industrial standards in a manner as directed by Section Engineer in charge at site. Note: 50W LED street light fittings alone will be supplied departmentally. CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Above/

elsewhere using suitable angle iron frame work and mounting and fixing arrangements as per industrial standards including all wiring and cable termination works at both Incoming and outgoing sides complete in a manner as directed by Section Engineer in charge at site. Note: 32A,DP,MCB with Enclosure alone will be supplied Departmentally. Above/

ar Description:- Supply of the 300mm sweep BLDC Exhaust fan with Metallic Body,Rated Power Consumption -56 Watts (Maximum) ,operating voltage 230V,Single Phase AC,Frequency:50 Hz, Rated Speed:1400 RPM,Voltage Range:140V-270 V AC ,Rated Air Delivery:1900 CMH,Power Factor-

Protection and Installation, Testing and commissioning of the same onto the building walls or elsewhere using suitable clamping and fixing arrangements complete as per industrial practices including supply connection from ceiling rose by using 3 core 1.5 sq. mm fire retardant Low smoke PVC insulated, PVC round sheathed copper [White / Ivory colour] conductor flexible pendant chord conforming to IS:694/1990 or latest complete as per industrial standards and in a manner as directed by Senior Section Engineer in charge at site. Above/

angle iron frame work and other fixing arrangements as per industrial standards including all cabling,wiring works at both Incoming and outgoing sides complete in a manner as directed by Section Engineer in charge at site. Note:40A,DP,RCBO with Enclosure alone will be supplied Departmentally. Above/

ar Description:- Erection, Testing and commissioning of 5HP Non clog submersible sewage pump set

accessories including fixing and mounting arrangements and other items required for successful commissioning of pump complete as per site conditions and as per industrial standards in a manner as directed by Section engineer in charge at site. Note:5 HP Non Clog Submersible Sewage pump with Control panel assembly alone will be supplied Departmentally Above/

No's of 200A,36 kA,FP,MCCB's along with 250A COS as Incomer along with 4 No's 125A,30 kA,FP,MCCB's as outgoing including all cable termination at both Incoming and Outgoing sides complete and as per industrial practices complete in a manner as directed by Senior Section Engineer in charge at site. Note: MCCB DB, ,MCCB alone will be supplied Departmentally Above/

ar Description:- Installation, Testing and Commissioning including concealing work along with metal

per industrial practices with 1 No. 20 A,SP, MCB onto the walls including cutting/chipping and replastering and bringing back walls to original condition including painting in a manner as directed by section engineer in charge at site. Note: Metal clad plug and socket with Enclosure and MCB alone will be supplied Departmentally. Above/

ar Description:- Installation, Testing and commissioning of Call Bell similar to Gold Medal Make and

suitable arrangement including supply connection from ceiling rose by using 3 core 1.5 sq. mm Fire retardant Low Smoke PVC insulated, PVC round sheathed copper (White/Ivory colour) conductor flexible pendant chord conforming to IS: 694/1990 or latest in a manner as directed by Section Engineer in charge at site. Note: Call Bell alone will be supplied Departmentally Above/

ar CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- 57 a)Supply and Drawing of inside mains using 3 runs of 2.5 sq. mm [from MCB DB to switch boards and from switch boards to switch boards / modular furniture or elsewhere] fire retardant Low smoke PVC insulated unsheathed multi-stranded copper conductor cables conforming to IS:694/1990 or latest duly inside the PVC conduit laid vide 57) b) below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. 57

9537/P3/1983 or latest [ISI Marked] along with suitable bends,Junction Boxes,clamps and all accessories and including cutting/ chipping the wall/ceiling or elsewhere and making good the same including replastering and painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] Note 1: - 3 runs of 2.5 sq. mm copper conductor and 1 m of 25mm dia PVC conduit pipe are taken as 1m for quantity purpose Note 2: Bends,Junction Boxes,Clamps,Screws and other items required for successful concealing of 25mm dia PVC conduit pipe at fixed intervals ,site conditions and as per directions of Section Engineer incharge at site is covered under contractors scope of work. Above/

ar Description:- 58 a)Supply and Drawing of inside mains using 3 runs of 4 sq. mm [from MCB DB to switch boards and from switch boards to switch boards / modular furniture or elsewhere] fire retardant Low smoke PVC insulated unsheathed multi-stranded copper conductor cables conforming to IS:694/1990 or latest duly inside the PVC conduit laid vide 58) b) below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. 58

9537/P3/1983 or latest [ISI Marked] along with suitable bends,Junction Boxes,clamps and all accessories and including cutting/ chipping the wall/ceiling or elsewhere and making good the same including replastering and painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] Note 1: - 3 runs of 4 sq. mm copper conductor and 1 m of 25mm dia PVC conduit pipe are taken as 1m for quantity purpose Note 2: Bends,Junction Boxes,Clamps,Screws and other items required for successful concealing of 25mm dia PVC conduit pipe at fixed intervals ,site conditions and as per directions of Section Engineer incharge at site is covered under contractors scope of work. Above/

ar Description:- 59 a)Supply and Drawing of inside mains using 5 runs of 10 sq. mm [from MCB DB to switch boards and from switch boards to switch boards or elsewhere] fire retardant Low smoke PVC insulated unsheathed multistranded copper conductor cables conforming to IS:694/1990 or latest duly inside the PVC conduit laid vide 59) b) below complete as per the specification enclosed and in a manner as directed by Senior Section Engineer in charge at site. 59 b) Supply and Concealing of

along with suitable bends,Junction Boxes,clamps and all accessories and including cutting/ chipping the wall/ceiling or elsewhere and making good the same including replastering and painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] Note 1: - 5 runs of 10 sq. mm copper conductor and 1 m of suitable dia PVC conduit pipe are taken as 1m for quantity purpose Note 2: Bends,Junction Boxes,Clamps,Screws and other items required for successful concealing of suitable dia PVC conduit pipe at fixed intervals ,site conditions and as per directions of Section Engineer incharge at site is covered under contractors scope of work. Above/

ar Description:- Wiring to light, fan, exhaust fan points [Medium point i.e. length between 3 to 6 mtr] by supply and drawing of 3 runs of 1.5 sq. mm Fire Retardant Low Smoke PVC insulated copper multi-stranded copper cables of 1100 V grade [conforming to IS: 694/1990 or latest] along with a)Supply and Concealing of 25mm dia rigid PVC conduits [IVORY colour] confirming to IS:

accessories and including cutting/ chipping the wall/ceiling or elsewhere and making good the same including replastering and painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] b) Supply and provision of 6 A Modular type switch conforming to IS: 3854/1997 or latest, c)Supply and provision of

complete required as per site conditions and in a manner as directed by Section Engineer in charge at site. Above/

ar CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- Wiring to light, fan, exhaust fan points [Long point i.e. length between 6 to 9 mtr] by supply and drawing of 3 runs of 1.5 sq. mm Fire Retardant Low Smoke PVC insulated copper multi-

and Concealing of 25mm dia rigid PVC conduits [IVORY colour] confirming to IS: 9537/P3/1983 or latest [ISI Marked] along with suitable bends,Junction Boxes,clamps and all accessories and including cutting/ chipping the wall/ceiling or elsewhere and making good the same including replastering and painting wall to original condition /clamped at regular intervals, not exceeding 500 mm in a manner as directed by Section Engineer in charge at site and as per specification for wiring/ rewiring enclosed. [Approximate length of PVC conduit] b) Supply and provision of 6 A Modular type switch conforming to IS: 3854/1997 or latest, c)Supply and provision of 1 No. 3 plate ceiling rose conforming to IS: 371/1999 or latest and with all standard accessories complete required as per site conditions and in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Supply of modular frame plate with matching cover plate suitable for 12 modules duly accommodated onto suitable modular switch board box made of 1.2mm thick GI Sheet

arrangements including cutting/ chipping/ making recess on the wall or elsewhere and painting etc., complete including fixing ,testing and commissioning and including all internal wiring connections in a suitable manner as directed by Section engineer in charge at site. Note: - 1 No. 12 Module frame plate with matching cover plate and 1 No. Modular GI box are taken as 1 No for quantity purpose and should match with IS codes with latest amendments. Above/

ar Description:- Supply of modular frame plate with matching cover plate suitable for 8 modules duly accommodated onto suitable modular switch board box made of 1.2mm thick GI Sheet complete and

cutting/ chipping/ making recess on the wall or elsewhere and painting etc., complete including fixing ,testing and commissioning and including all internal wiring connections in a suitable manner as directed by Section engineer in charge at site. Note: - 1 No. 8 Module frame plate with matching cover plate and 1 No. Modular GI box are taken as 1 No for quantity purpose and should match with IS codes with latest amendments. Above/

ar Description:- Supply of modular frame plate with matching cover plate suitable for 6 modules duly accommodated onto suitable modular switch board box made of 1.2mm thick GI Sheet complete and

cutting/ chipping/ making recess on the wall or elsewhere and painting etc., complete including fixing ,testing and commissioning and including all internal wiring connections in a suitable manner as directed by Section engineer in charge at site. Note: - 1 No. 6 Module frame plate with matching cover plate and 1 No. Modular GI box are taken as 1 No for quantity purpose and should match with IS codes with latest amendments. Above/

ar 65 Description:- Supply of 6A Modular switches conforming to IS: 3854/ 1997 or latest and provision of the same in switchboards or elsewhere in a manner as directed by Section Engineer-in charge at site. The unit shall be integrated into modular plates/boxes, including internal wiring terminations. Above/

ar 66 Description:- Supply of 6A Modular sockets conforming to IS: 1293/ 2019 or latest and provision of the same in switchboards or elsewhere in a manner as directed by Section Engineer-in charge at site. The unit shall be integrated into modular plates/boxes, including internal wiring terminations. Above/

ar Description:- Supply of 16A Modular switches conforming to IS: 3854/ 1997 or latest and provision 67 of the same in switchboards or elsewhere in a manner as directed by Section Engineer-in charge at site. The unit shall be integrated into modular plates/boxes, including internal wiring terminations. CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Above/

provision of the same in switchboards or elsewhere in a manner as directed by Section Engineer-in charge at site. The unit shall be integrated into modular plates/boxes, including internal wiring terminations. Above/

ar Description:- Supply of 4 feet 20W LED Batten light fitting suitable to work on 240V single phase

installation, testing and commissioning of the same using suitable mounting arrangements including supply connection from ceiling rose by using 3 core 1.5 sq. mm Fire Retardant Low Smoke PVC insulated, PVC round sheathed copper conductor flexible pendant chord conforming to IS: 694/1990 or latest in a manner as directed by Section Engineer in charge at site Above/

ar Description:- Supply, Installation, Testing and commissioning of 1200mm sweep BLDC Ceiling fan

and fixing arrangement complete as per industrial practices including supply connection from ceiling rose by using 3 core 1.5 sq. mm fire retardant Low smoke PVC insulated, PVC round sheathed copper conductor flexible pendant chord conforming to IS:694/1990 or latest complete as per industrial standards and in a manner as directed by Senior Section Engineer in charge at site. Above/

ar Description:- Supply, of 400mm sweep BLDC Wall Mounting fan with Power consumption:35W,Air

Hz,Oscillation type and confirming to IS:555 or latest and installation,testing and commissioning of the same onto the building walls or elsewhere using suitable clamping and fixing arrangement complete as per industrial practices complete in a manner complete as directed by Senior Section Engineer in charge at site. Above/

ar Description:- Supply, of 400mm sweep BLDC Pedestral fan as per IS:1169 or latest with following

type: BLDC, 5) Speed steps-3 no's with remote control, 5) Height of fan Adjustable, 7) Oscillating and installation, testing and commissioning of the same onto the building walls or elsewhere using suitable clamping and fixing arrangement complete as per industrial practices complete in a manner complete as directed by Senior Section Engineer in charge at site. Above/

ar Description:- a)Supply of LED Rope Light similar to Philips Make,Model Name:Marathon (Warm

and commissioning of LED rope lighting including supply connection from ceiling rose by using 3 core 1.5sq. mm Fire retardant Low Smoke PVC insulated, PVC round sheathed copper (White/Ivory colour) conductor flexible pendant chord complete in a manner as per site conditions as directed by Section Engineer in charge at site. Above/

ar Description:- Supply, Installation, testing and commissioning of LED Profile lighting 25mmx12mm

Model No.LSTGL20- CDL/WW/BLU/RED/GRN/P NK along with suitable adaptor and all standard accessories complete including supply connection from using 3 core 1.5 sq. mm Fire retardant Low Smoke PVC insulated, PVC round sheathed copper (White/Ivory colour) conductor flexible pendant chord conforming to IS: 694/1990 or latest in a manner as directed by Section Engineer in charge at site. Above/

ar 76 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY 76 Description:- Supply, Installation, testing and commissioning of Wall mountable 7W LED Down light fitting similar to Havells Make, Model No:LHEBAFPDIE1K007 suitable to work on 240V single phase 50 Hz AC supply with lamp and all standard accessories complete including supply connection from ceiling rose by using 3 core 1.5 sq. mm Fire retardant Low Smoke PVC insulated, PVC round sheathed copper (White/Ivory colour) conductor flexible pendant chord conforming to IS: 694/1990 or latest in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Supply, installation, testing and commissioning of 3W LED Outdoor Wall Light similar

connection from ceiling rose by using 3 core 1.5 sq. mm Fire retardant Low Smoke PVC insulated, PVC round sheathed copper (White/Ivory colour) conductor flexible pendant chord conforming to IS: 694/1990 or latest in a manner along with all materials required as per site conditions and as directed by Section Engineer in charge at site. Above/

ar Description:- Supply ,Installation,Testing and commissioning of 100 W LED Flood light fittings as

for anchoring arrangement onto walls including supply connection from ceiling rose/junction box or elsewhere by using 3 core 1.5 sq. mm Fire retardant low smoke PVC insulated, PVC round sheathed copper [White/Ivory colour] conductor flexible chord conforming to IS:694/1990 or latest as per industrial standards in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Supply, Installation, Testing and commissioning of 36W Recess LED light fitting as per

accessories using suitable mounting and fixing arrangements complete as per industrial practices including supply connection from ceiling rose by using 3 core 1.5 sq. mm Fire Retardant Low Smoke PVC insulated, PVC round sheathed copper [White/Ivory colour] conductor flexible pendant chord conforming to IS: 694/1990 or latest in a manner as directed by Senior Section Engineer in charge at site. Above/

ar Description:- Supply of 4 meters long Octagonal Pole totally hot dip galvanized with minimum of 70mm dia at top and130mm dia at the bottom, the plate thickness for pole shall be not less than 3mm, without any intermediate joints, 1 No hot dip galvanized 48mm dia pipe Double Arm arch bracket, Baseplate of size not less than 200 X200 x 12mm with 4 Nos 20mm dia hole, 4 Nos of foundation bolts M16-not less than 600mm long with nuts and washers, two numbers of re-wire able

650V between lines and conforming to IS:2086 / 1993 or latest and erection, testing and commissioning of the above octagonal pole onto the suitable RCC foundation by using modern engineering practice and in a manner as directed by Section Engineer in charge at site. Note: 1) The foundation shall be as per the standard practice and recommendation of the manufacturer of octagonal pole. 2)The foundation design and drawing along with supporting IS specifications suitable as per site conditions should be submitted for Approval before starting the work. 3)Fixing of LED fixtures (which will be supplied by Railways)in Octagonal poles also is covered under Contractors scope of work Above/

ar Description:- a)Supply of 80W LED Street Light fitting as per specification enclosed

mounting arm bent to act as tubular support for anchoring arrangement onto walls including supply connection from ceiling rose/junction box or elsewhere by using 3 core 1.5 sq. mm Fire retardant low smoke PVC insulated, PVC round sheathed copper conductor flexible chord conforming to IS:694/1990 or latest as per industrial standards in a manner as directed by Section Engineer in charge at site Above/

ar CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- Supply ,installation, testing and commissioning of 6 way TPN MCB DB conforming to

phase bus bars ,neutral bars with shrouds,earth bars,sticking saddles,cement spill protector ,color coded interconnecting wire set, cable ties, blanking plates and circuit identification labels along with supply and provision of a)Supply of 100A,30 kA, FP,MCCB conforming to IS/IEC:60947-2 or latest as Incomer b)Supply of (3 No's of 6A ,SP,MCB+3 No's of 16A,SP,MCB +4 No's of 20A,DP)MCB's conforming to IS:IEC:60898 or latest as outgoings and erection,testing and commissioning of the same on to the wall using suitable angle iron frame work and including cutting/chipping and re- plastering and bringing back walls to original condition including painting the walls to original condition complete including all wiring and termination works at both incoming and outgoing ends complete and as per industrial practices as per site conditions complete in a manner as directed by Senior Section Engineer in charge at site. Above/

ar Description:- Supply, Installation, Testing and commissioning of 40Amps, Double pole, MCB Type change over switch conforming to IS:60947 (Part-3) or latest along with 4 way SPN DB conforming to

insulated bus bar's ,neutral bar's with shrouds,earth bar's,sticking saddles,cement spill protector,color-coded interconnecting wire set,cables ties,blanking plates,circuit identification labels,onto the wall or elsewhere using Angle iron frame and other accessories required complete including cutting / chipping the wall, replastering and painting the wall and making good the same in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Supply , Installation, Testing and commissioning of 25A , DP,MCB conforming to

suitable for surface and flush mounting and available in CRCA sheet steel, RAL 9003,powder coated with provision to mount MCB/Isolator/RCCB/RCBO and other modular devices and erection, testing and commissioning of the same using all fixing arrangements along with all incoming and outgoing cabling termination works complete as per directions of Section Engineer in charge at site. Above/

ar Description:- Supply, Installation, Testing and commissioning of timer switch assembly comprising of :- a)1 No. timer switch with daily setting similar to L&T catalogue reference J648B1 [FM1 Quartz].

type] isolator conforming to IS: 13947/P3/1993 or latest, d)1 No. Neutral link etc. e)1 No. Earth link etc. f) Suitable rated control fuses all duly pre-wired and mounted on an appropriate sized well- seasoned wooden plank of thickness not less than 12 mm and duly housed into and powder coat finished enclosure of size not less than 300mm X 450mm X 300mm and made of 2mm thick Sheet Steel complete and provision of the same onto the wall or elsewhere using suitable fixing arrangements complete and in a manner as directed by Section Engineer in charge at site. Above/

ar Description:- Supply of Installation, Testing and commissioning of 25A , DP,RCCB conforming to

latest suitable for surface and flush mounting and available in CRCA sheet steel, RAL 9003,powder coated with provision to mount MCB/Isolator/RCCB/RCBO and other modular devices and erection, testing and commissioning of the same using all fixing arrangements along with all incoming and outgoing cabling termination works complete as per directions of Section Engineer in charge at site. Above/

ar Description:- Installation, Testing and commissioning of welding socket system (consisting of

of 63A 5 pin IP67 Plug & Socket controlling through 63A FP 10KA MCB (2) 1 No. of 16/20A SP 3 Pin IP67 Plug & Socket controlling through 25A DP 10KA MCB, duly housed in a outdoor Thermoplastic polycorbonate IP 65 enclosure) using suitable clamping arrangements complete in a manner as directed by Sr. Section Engineer in charge at site. Note: Welding socket system alone will be supplied departmentally. Above/

ar CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- Foundation, Erection, Testing and commissioning of tubular lamp post made out of 88 3.5m long (2.9m above ground level) 100mm dia "C" class GI pipe and erection of the same onto pathway complete including foundation, coping, base plate of size 320mmx320mmx10mm, suitable top cover made of 3mm thick hot dip galvanized GI sheet, with necessary fixing of G.I. Strip "L" channel of size 50 X 50 X 6mm and not less than one metre length and fixing of LED light at 1m from Ground level (or as directed by Section Engineer in charge at site). Note: (1.) 3.5m long 100 mm dia tubular lamp pole with base plate alone will be supplied departmentally. (2.) Foundation, coping shall be as per specification enclosed. (3.) GI pipe shall confirm to IS : 1239 or latest. Above/

ar Description:- Supply and drawing of inside mains using 3 runs of 1.5 sq. mm [from MCB DB to

insulated unsheathed multistranded copper conductor cables of 1100V grade [conforming to IS:694/1990 or latest] duly inside the PVC conduit concealed/laid complete as per the specification enclosed and in a manner as directed by Section Engineer in charge at site. Note: - 3 runs of 1.5 sq. mm copper conductor are taken as 1m for quantity purpose. Above/

ar Description:- Supply of terminal / loop in - loop out box of size 280 X 170 X 130mm and made of

connector block, 1 No. Neutral link, 1 No. Earth link and 2 Nos of rewireable type porcelain fuse bases and fuse carriers having a current rating of 16A and voltage not exceeding 650V between lines and conforming to IS: 2086 / 1993 or latest duly pre-wired and installation, testing and commissioning of the same onto lamp post or elsewhere using suitable fixing arrangement in a manner as directed by Section Engineer in charge at site.