Sub: Electrical arrangements for :MS-VM- Improvement to platform and allied works at NBK, MKK, MBM, SP, PZA, MN, PV, TBMS, PRGL, VDR & UPM stations under ADEN/TBM Sub-division.

Schedule () 01- () 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 5417029.00 firm's WTC.6) Please 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/

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 Above/

ar Description:- Supply and provision of mass concrete for platforms or elsewhere with 1:2:4 ratio 02 using 20mm graded blue metal complete in a manner as directed by the Section Engineer in chargeat 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 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY 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/

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/

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:- Laying of 75 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: 75mm dia HDPE pipe alone will be supplied departmentally. Above/

ar Description:- Installation, Testing and commissioning of 80 W LED street fittings using suitable GI

supply connection from ceiling rose/junction box or elsewhere b y 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: 80W LED street light fittings alone will be supplied departmentally Above/

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

onto insulators of brackets provided vide item No. 09 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/

supporting OH wire beneath platform shelters, mounted with 4 Nos. of porcelain vertical reel/shackle insulators 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. Above/

ar 10 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY 10 Description:- Installation, Testing and commissioning of 1200mm sweep BLDC ceiling 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 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/

wall / stanchion / rail post or elsewhere using suitable clamping arrangement made of 40mm X 6mm MS flat and MS plate of size of 300mm X 300mm X 6mm complete in a manner as per standard industrial standards and in a manner as directed by Section Engineer in charge at site. Note: 600mm sweep BLDC Air circulators alone will be supplied Departmentally Above/

ar Description:- Installation, Testing and commissioning of 4 feet 36W 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 36W light fitting Batten Type with lamp alone will be supplied Departmentally Above/

number of clamp made out of MS flat of 40mm x6mm size, one per meter length of pipe and cable sealing compound units open end where ever required and as directed by Section Engineer in- charge at site Above/

ar Description:- Installation, Testing and commissioning 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 type]

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: Timer switch, Power contactor, MCB, Neutral Link, Earth link, fuses, wooden box, Enclosures alone will be supplied Departmentally. Above/

ar Description:- Installation, Testing and commissioning of SMC box assembly similar to Sintex

carriers onto lamp posts or elsewhere suing suitable clamping arrangements complete and in a manner as directed by Section Engineer in-charge at site Note: SMC GSJB-1414 box, strip connector, neutral link, Earth link ,Fuse bases and fuse carriers, MS clamping arrangements 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 CHENNAI DIVISION-ELECTRICAL/SOUTHERN RLY Description:- Supply and Drawing of inside mains using 3 runs of 1.5 sq. mm [from MCB DB to

retardant Low smoke PVC insulated unsheathed multi-stranded copper conductor cables conforming to IS:694/1990 or latest duly inside the PVC conduit concealed / laid vide item No. 18 below complete as per the specification enclosed and in a manner as directed by Senior 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 and Concealing of 25mm dia rigid PVC conduits [IVORY colour] along with all

elsewhere and making good the same including replastering and painting wall to original condition/cIamped 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] Above/

200A,36 kA, FP, MCCB's as Incomer along with (3 No's 63A,30 kA,FP,MCCB 3 Nos 32A,30kA,FP MCCB) 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 20 Description:- Providing of saw cutting in concrete pavement 200mm to 250mm depth including all men and materials under contractors scope of work .Cutting the concrete side by side and sufficiently removing the concrete is to be done by contractor using his own men and materials.