Western Railway Tender

Providing plug point 16 Amp in concealed manner on separate board with modular accessories - The price shall cover for providing power plug point with modular type universal socket and switch, 16 Amp, 230 Volt, AC on separate board with modular accessories. The accessories shall be of 4 modular type of C&S/MK/North West/L&T/Crabtree/Siemens/Anchor/Legrand/Havells/Luminous make. The price shall also cover for concealed wiring of plug point with 2.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 with 1.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 as earthing wire with all accessories in concealed type of wiring in medium grade PVC conduit and accessories of Precision/Modi/Prestoplast/Gerard make.

Providing board with two switches and two sockets, 6 Amp in concealed manner with modular accessories - The price shall cover for providing multi-plug point board (switch, 6 Amp - 2 Nos and universal socket, 6 Amp - 2 Nos) with modular type universal five-pin socket and switch, 6 5 Amp, 230 Volt, AC with modular accessories. The accessories shall be of modular type of C&S/MK/North West/L&T/ Crabtree/Siemens/Anchor/Legrand/ Havells/Luminous make. The price shall also cover for concealed wiring of board with 1.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 with 1.0 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 as earthing wire with all accessories in concealed type of wiring in medium grade PVC conduit and accessories of Precision/Modi/ Prestoplast/Gerard make

Providing board with four switches and four sockets, 6 Amp in concealed manner with modular accessories - The price shall cover for providing multi-plug point board (switch, 6 Amp - 4 Nos and universal socket, 6 Amp - 4 Nos) with modular type universal five-pin socket and switch, 6 6 Amp, 230 Volt, AC with modular accessories. The accessories shall be of modular type of C&S/MK/North West/L&T/ Crabtree/Siemens/Anchor/Legrand/ Havells/Luminous make. The price shall also cover for concealed wiring of board with 1.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 with 1.0 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 as earthing wire with all accessories in concealed type of wiring in medium grade PVC conduit and accessories of Precision/Modi/ Prestoplast/Gerard make.

Concealed wiring of sub-main with 2.5 sq. mm in PVC conduit - The price shall cover for concealed wiring of sub main with two-wire single 7 core 2.5 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 and one wire of 1.5 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 in concealed manner as per site requirement in PVC conduit.

Concealed wiring of sub-main with 2.5 sq. mm in existing PVC conduit - The price shall cover for wiring of two wire sub-main with 2.5 sq. 8 mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 with one wire of 1.5 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 in existing PVC casing-capping or medium grade PVC conduit of not less than 19 mm diameter, ISI marked of make Prestoplast/Precision/Modi/Gerard as per site conditions.

Concealed wiring of sub-main with 4.0 sq. mm in PVC conduit - The price shall cover for concealed wiring of sub main with two-wire single 9 core 4.0 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 and one wire of 2.5 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 in concealed manner as per site requirement in PVC conduit.

Providing plug point, 6 Amp on separate board with surface wiring - The price shall cover for providing modular plug point with flush type universal socket and switch 5/6 Amp, 230 Volt AC, 50 Hz on separate surface mounted molded polypropylene switch board with modular cover plate of suitable module with 1.5 sq mm multi-stranded, PVC insulated, unsheathed FRLS copper conductor and 1.0 sq mm multi-stranded, PVC insulated, 10 unsheathed FRLS copper conductor in green colour as earthing wire of 1100 Volt grade, ISI marked, conforming to relevant and latest IS in medium gradePVC casing capping double lock type, ISI marked, make Modi/Precision/Gerard/Prestoplast or medium grade PVC conduit of not less than 19 mm diameter, ISI marked of make Prestoplast/Precision/Modi/Gerard as per site conditions at an approximate distance up to 3 meter or as per site requirement. Molded polypropylene switch board shall be as per IS: 14772. The accessories shall be of modular type of C&S/MK/North West/L&T/Crabtree/Siemens/ Anchor/Legrand/Havells/Luminous make.

Wiring of sub-main with copper wire, single-core, 2.5 sq. mm - 4 Nos and 1.5 sq. mm - 1 No in PVC conduit with junction box - The price shall cover for wiring of four wire sub-main with 2.5 sq mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI 11 marked, conforming to IS: 694/1990 with four wires of 2.5 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 and one wire of 1.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 in green colour as earthing wire in medium grade PVC casing capping of not less than 25 mm size, double lock type, ISI marked of make Prestoplast/Precision/Modi/Gerard or medium grade PVC conduit of not less than 19 mm diameter, ISI marked of make Prestoplast/Precision/Modi/Gerard with heavy duty PVC junction box as per site conditions.

Wiring of sub-main with copper wire, single-core, 6.0 sq. mm - 6 Nos and 2.5 sq. mm - 2 Nos in PVC conduit with junction box - The price shall cover for wiring of six wire sub-main with 6.0 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI 12 marked, conforming to IS: 694/1990 with six wires of 6.0 sq. mm PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 and two wires of 2.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 in green colour as earthing wire in medium grade PVC casing capping of not less than 25 mm size, double lock type, ISI marked of make Prestoplast/Precision/Modi/Gerard or medium grade PVC conduit of not less than 25 mm diameter, ISI marked of make Prestoplast/Precision/Modi/Gerard with heavy duty PVC junction box as per site conditions.

Providing electronic fan regulator, modular type - The price shall cover for supply, fixing, testing and commissioning of hum-free modular 13 type Electronic fan regulator suitable for 80/100 Watt ceiling fan of step type with 'OFF' position, surface/flush type on existing board and its connection from existing supply. Miniature switch type regulators shall not be accepted. The regulator shall be of Anchor-Roma/ Cona/Leader/Crabtree/Legrand/C&S/HPL/Indo Asian/Havell's/Standard/Bentec/Elleys/Precision make.

Fixing, testing and commissioning of ceiling fan - The price shall cover for fixing, testing and commissioning of ceiling fan on existing hook 14 and its connection by FRPVC insulated, flexible copper cord, 1100Volt grade, 24/0.20mm from existing ceiling rose with earth connection. A suitable suspension clamp made from G.I. flat of 40 x 6 mm with MS 'S' shaped hook of diameter not less than 10 mm shall be provided as per site requirement if fan hook is not available and this is included in the scope of work. The ceiling fans shall be supplied by railways at site engineer's office/store.

Providing Exhaust fan 300 mm sweep/heavy duty with louver/bird guard - The price shall cover for supply of heavy duty, industrial Exhaust 15 Fan of metal body, 300 mm sweep with bird guard operating on 230 Volt, 50 Hz AC supply complete with all accessories of make Crompton Greaves/GEC/ Almonard/Usha/Bajaj. The price shall also cover for fixing, testing and commissioning of the Exhaust Fan on existing pocket with rake bolts/Anchor fasteners of suitable size as per site condition, and its connection from existing ceiling rose with three-core, 24/0.20 mm size, FRPVC insulated, flexible copper wire of 1100 Volt grade.

Tapping of light/fan point with 1.5 sq. mm copper wire with connector from existing catenary/PVC trunking - The price shall cover for 16 tapping of light/fan point with 1.5 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 and one wire of 1.0 sq. mm, PVC insulated, unsheathed, multi-stranded, FRLS copper conductor of 1100 Volt grade, ISI marked, conforming to IS: 694/1990 in green colour as earthing wire in PVC flexible/rigid conduit of appropriate size from existing catenary/PVC trunking with heavy duty connector.

Providing on-load, two-way, rotary changeover switch, three-phase, 40 Amp in sheet steel enclosure - The price shall cover for supply, fixing, testing and commissioning of 'On Load' rotary change over switch two-way, 40 Amp, three-phase, 415 Volt in powder coated, weather proof sheet enclosure, conforming to IS: 13947-Part III (1993). The changeover switch shall be of ABB/Siemens/GE/ HPL/L&T/BCH/C&S/Schneider make.

Providing on-load, two-way, rotary change over switch, three-phase, 100 Amp in sheet steel enclosure - The price shall cover for supply, fixing, testing and commissioning of 'On Load' rotary change over switch two-way, 100 Amp, three-phase, 415 Volt in powder coated, weather proof sheet enclosure, conforming to IS: 13947-Part III (1993). The changeover switch shall be of ABB/Siemens/GE/ HPL/L&T/BCH/C&S/Schneider make.

Providing Distribution Board with incomer MCB DP, 16/32 Amp - 1 No, RCBO, 25 Amp - 1 No and outgoing MCB DP, 6/10/16 Amp - 4 Nos - The price shall cover for supply, fixing, testing and commissioning of pre-fabricated, double door, MCB distribution board fabricated from CRCA sheet steel, powder coated with grey finish, dust and vermin proof, water resistant with metallic door complete with MCBs of 10 KA breaking capacity. The 19 Distribution Board shall be equipped with incomer MCB DP, 16/32 Amp - 1 No, RCBO, two-pole, 30 mA sensitivity, 25 Amp - 1 No and outgoing MCB DP, 6/10/16 Amp - 4 Nos. The MCBs/RCBOs shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/Schneider/CGL/Havells make. The board shall be completely wired with multi-stranded copper wire of suitable capacity and shall be provided with heavy duty connectors of suitable capacity for termination of incoming and outgoing wires and shall be provided with two nos of earthing terminals on each side of the board and riveted metallic caution board in three languages. The Distribution Board shall be suitable for surface/recessed mounting as per site requirement.

Providing Distribution Board with incomer MCB TPN, 32 Amp - 1 No and outgoing MCB DP, 16/25/32 Amp - 6 Nos - The price shall cover for supply, fixing, testing and commissioning of pre-fabricated, double door, MCB distribution board fabricated from CRCA sheet steel, powder coated with grey finish, dust and vermin proof, water resistant with metallic door complete with MCBs of 10 KA breaking capacity. The Distribution Board shall be 20 equipped with incomer MCB TPN, 32 Amp - 1 No and outgoing MCB DP, 16/25/32 Amp - 6 Nos. The MCBs shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ Schneider/CGL/Havells make. The board shall be completely wired with multi-stranded copper wire of suitable capacity and shall be provided with heavy duty connectors of suitable capacity for termination of incoming and outgoing wires and shall be provided with two nos of earthing terminals on each side of the board and riveted metallic caution board in three languages. The Distribution Board shall be suitable for surface/recessed mounting as per site requirement.

Providing Distribution Board with incomer MCCB, four-pole, 63 Amp - 2 Nos, On-load Changeover Switch, four-pole, 63 Amp - 1 No and outgoing MCB TPN, 40 Amp - 6 Nos and MCB TPN, 32 Amp - 6 Nos with multifunctional energy meter, indication lamps and all accessories - The price shall cover for fabrication, supply, fixing, testing and commissioning of outdoor type LT distribution board fabricated from 18 SWG CRCA sheet steel, powder coated with grey enamel, double door, wall/floor mounted, dust and vermin proof, water resistant, outdoor type confirming to relevant IS and complete with MCCBs and MCBs. The board shall fabricated for three-phase, four-wire, 440 Volt AC, 50 Hz supply system and shall consist of the following switchgears/accessories - (a) Incomer - MCCB, four-pole, 63 Amp, with thermal-magnetic release range 50 - 63 Amp, Ics = 100% Icu having 35 KA breaking capacity and conforming to IS/IEC 60947-2 with adjustable overload and short circuit settings and inbuilt instantaneous protection. The MCCB shall be supplied with spreader terminals and rotary handle. The MCCB shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/CGL/ 21 Schneider/Havells make --- 2 Nos 'On Load' change over switch front operated, four-pole, 63 Amp, 415 Volt, two incoming and one outgoing. The changeover switch shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ CGL/Schneider/Havells make. (b) Outgoing - MCB TPN, 10 KA breaking capacity, 40 Amp of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ CGL/Schneider/Havells --- 6 Nos MCB TPN, 10 KA breaking capacity, 32 Amp of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ CGL/Schneider/Havells --- 6 Nos (c) Bus bar for main circuit and neutral shall have uniform cross section and made from electrolytic tinned copper as per relevant standards with colour coded, heat shrinkable, PVC insulated and having current density of 1.6 Amp/sq. mm cross sectional area --- 1 set (d) Digital multifunction meter having voltage, ampere, frequency, KW, PF, KVAR, KVA, KVAH, KWH, KVARH with CT --- 1 No (e) Multi LED type indication lamp for three-phases (Red, Yellow and Blue) with protection fuses of L&T/C&S/BCH make --- 1 Set (f) Cable glands of required sizes --- LOT (g) Two earth terminals of 12 mm diameter G.I. nut/bolt with washers shall be provided in the LT panel and all sheet steel section shall be electrically connected with a separate G.I. earth strip of 50 x 6 mm size across the panel at bottom. (h) Metallic Caution Board in three languages riveted to the panel board --- 2 Nos

Providing Distribution Board with incomer MCCB, four-pole, 100 Amp - 2 Nos, On-load Changeover Switch, four-pole, 100 Amp - 1 No and outgoing MCCB, four-pole, 63 Amp - 6 Nos and MCB TPN, 40 Amp - 6 Nos with multifunctional energy meter, indication lamps and all accessories - The price shall cover for fabrication, supply, fixing, testing and commissioning of outdoor type LT distribution board fabricated from 18 SWG CRCA sheet steel, powder coated with grey enamel, double door, wall/floor mounted, dust and vermin proof, water resistant, outdoor type confirming to relevant IS and complete with MCCBs and MCBs. The board shall fabricated for three-phase, four-wire, 440 Volt AC, 50 Hz supply system and shall consist of the following switchgears/accessories - (a) Incomer - MCCB, four-pole, 100 Amp, with thermal-magnetic release range 80 - 100 Amp, Ics = 100% Icu having 35 KA breaking capacity and conforming to IS/IEC 60947-2 with adjustable overload and short circuit settings and inbuilt instantaneous protection. The MCCB shall be supplied with spreader terminals and rotary handle. The MCCB shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/CGL/ Schneider/Havells make --- 2 Nos 'On Load' change over switch front operated, four-pole, 100 Amp, 415 Volt, two incoming and one outgoing. The changeover switch shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ CGL/Schneider/Havells make. (b) Outgoing - MCB TPN, 10 KA breaking capacity, 63 Amp of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ CGL/Schneider/Havells --- 6 Nos MCB TPN, 10 KA breaking capacity, 40 Amp of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/ CGL/Schneider/Havells --- 6 Nos (c) Bus bar for main circuit and neutral shall have uniform cross section and made from electrolytic tinned copper as per relevant standards with colour coded, heat shrinkable, PVC insulated and having current density of 1.6 Amp/sq. mm cross sectional area --- 1 set (d) Digital multifunction meter having voltage, ampere, frequency, KW, PF, KVAR, KVA, KVAH, KWH, KVARH with CT --- 1 No (e) Multi LED type indication lamp for three-phases (Red, Yellow and Blue) with protection fuses of L&T/C&S/BCH make --- 1 Set (f) Cable glands of required sizes --- LOT (g) Two earth terminals of 12 mm diameter G.I. nut/bolt with washers shall be provided in the LT panel and all sheet steel section shall be electrically connected with a separate G.I. earth strip of 50 x 6 mm size across the panel at bottom. (h) Metallic Caution Board in three languages riveted to the panel board --- 2 Nos

- Providing online UPS, 3.0 KVA cap with 120 minutes backup - Supply, fixing, testing and commissioning of Online UPS, 3.0 KVA capacity with isolation transformer and 120 minutes backup complete with all accessories, IGBT PWM based system suitable for single phase, 230 Volt 50 Hz AC input and single phase 230 Volt, sine wave, 50 Hz AC output, floor mounting type with indicative backup time of 120 minutes with minimum 6400 VAH, 23 SMF VRLA batteries. Specifications are as under - Capacity - 3.0 KVA Input Voltage - 160 - 260 Volt, Single-phase, 50 Hz AC PF - Minimum 0.9 at full load Overall efficiency - 90% at Rated Load Overload capacity - Deliver a minimum overload at 125% for 10 minutes and 150% for 30 seconds. Operating temperature - 0 to 40 deg C Total harmonic distortion - Maximum 3% for linear loads and 5% for non-linear loads Crest factor - 3.1 Noise level - Maximum 55 db Battery - SMF type battery, 42 AH, 12 Volt - 8 Nos Make - HBL/Amara Raja/Exide/CSB/Panasonic/Hitachi/Yuasa Warranty - Minimum five (5) years for UPS and 2 years for batteries

Digging of cable trench 450/600 mm wide and 900 mm deep in all types of soil including hard, rocky etc. - The price shall cover for digging of 450/600 mm wide and 900 mm deep trench in all types of soil including soft, rocky as per cable route plan and filling back the trench after laying of cables. This also includes clearing of roots of trees and bushes and other temporary obstructions on the selected route.

Digging of cable trench 100 mm wide and 200 mm deep in concrete/tar road/platform and refilling to its original position after laying of 25 cable in 50 mm diameter HDPE pipe - The price shall cover for digging of cable trench of size 100 x 200 mm deep in concrete/tar road/platform surface and its refilling/plastering after laying of cable in 50 mm diameter HDPE pipe of Tijaria/Himalyan/Koncept/Poddar/ Unique/Dutron/Reliance/Baba/Shivam make in existing trench. Supply and laying of HDPE pipe, 50 mm diameter is included in the scope of work.

Digging of cable trench 200 mm wide and 200 mm deep in concrete/tar road/platform and refilling to its original position after laying of 26 cable in 110 mm diameter HDPE pipe - The price shall cover for digging of cable trench of size 100 x 200 mm deep in concrete/tar road/platform surface and its refilling/plastering after laying of cable in 110 mm diameter HDPE pipe of Tijaria/Himalyan/Koncept/ Poddar/Unique/Dutron/Reliance/Baba/Shivam make in existing trench. Supply and laying of HDPE pipe, 110 mm diameter is included in the scope of work.

Supply and laying of RCC half round pipe, 150 mm diameter - The price shall cover for supply of half round RCC pipes of 150 mm inner 27 diameter and 1.0 meter in length as per given description in Annexure-XX of tender document. The internal surface shall have a smooth finish without any bulge or projections to avoid damage to the cable. The price shall also cover for laying of half round RCC pipes above the cables for mechanical protection on laid cables in the existing trench. After laying of RCC half round pipe, the trench shall be filled up with soil available thereby.

Supply and laying of HDPE pipe, 110 mm diameter by pushing method under track/road - The price shall cover for supply of HDPE (High Density Polyethylene) pipe of 110 mm nominal diameter as per IS 4984-1995 of make Tijaria/Himalyan/Koncept/Poddar/Unique/Dutron/Reliance/Baba/Shivam with accessories required for laying such as coupler, bend etc. as per description 28 given in Annexure-XX of tender document. The price shall also cover for laying the HDPE pipes in the ground below the tracks/road by push through method at a depth below the formation level as indicated in the drawing supplied by railway. The term "formation" level means the earth surface just below the bedding of the ballast. In case of any hard/stony soil, contractor should adopt new technology method in push through method. Each length of the pipes shall be joined together properly using proper size of socket and aligned in a straight line, keeping an inclination to facilitate the draining of water.

Providing G.I. perforated cable tray of size 150 mm x 100 mm x 100 mm on MS frame with cover - The price shall cover for fabrication, supply and fixing of M.S. perforated cable tray, hot dip galvanized as per latest ISS/BSS of size 150 x 100 x 100 mm and 2.0 mm approximate thickness 29 with appropriate cover of thickness 1.6 mm. The cable tray shall be fixed horizontally or vertically at site and the existing LT cables shall be laid/shifted in the cable tray by disconnecting from the panel/switch end and reconnecting as per site requirement duly tied with suitable clamps with GI nuts, bolts and washers in a safe and secure manner. The fixing clamps shall be fabricated from 50 x 50 x 6 mm MS angle or 50 x 6 mm MS flat duly painted and fixed at approximate distance of 1.5 to 2.0 meter apart with 2" long dowel/fisher rack bolts. The tray shall be fabricated in lengths of 2.0 m and couplers shall be provided at joints. The cable tray cover shall be fixed with GI screws.

Laying of cable in trench - The price shall cover for laying, testing and commissioning of LTUG armoured cable in existing trench/pipe and 30 its connection at both ends. The cable shall be tested with 500 Volt Megger earth tester before laying it in the trench. The cable cores shall be tested for continuity, absence of cross phasing, Insulation Resistance between conductors to earth/armour and between conductors. The results should be recorded in presence of railways' representative. A composite cable layout plan on ferro-print or computerized print duly laminated in A-4 size should be submitted by the contractor to this office as well as site in-charge after laying of cable. Cables shall be supplied by railways at site engineer's stores.

Laying of cable on wall/cover shed/existing tray with MS clamp - The price shall cover for laying, testing and commissioning of LTUG 31 armoured cable on wall/cover shed/in existing tray and its connection at both ends. The cable shall be tested with 500 Volt Megger before laying it in the tray. The cable cores shall be tested for continuity, absence of cross phasing, Insulation Resistance between conductors to earth/armour and between conductors. The results should be recorded in presence of railways' representative. A composite cable layout plan on ferro-print or computerized print duly laminated in A-4 size should be submitted by the contractor to site engineer and Divisional Office after laying of cable.

Supply, fixing, testing and commissioning of 5.0 meter height G.I. street light octagonal pole, double arm complete with all accessories and foundation - The price shall cover for supply, erection and commissioning of 5.0 meter height double arm, G.I. street light octagonal pole as per the specifications given in Annexure-XX of tender document.

Design, supply, erection, testing and commissioning of 12.0 meter High Mast complete with all accessories - The price shall cover for design supply, erection, testing and commissioning of 12 meter high mast suitable for 12 Nos LED flood light luminaire of 160 Watt complete with lantern carriage ring, mounting brackets, foundation bolts, templates, winch wire ropes, power tools, etc including connection required for fixing of the above 33 fixture on the high mast. The high mast of 12 meter height should be in two sections, hot dip galvanized and suitable for wind velocity as per IS: 875 (Part 3) 1987 as per latest amendments. It shall also include accessories for high mast including head frame two/three point suspension system with steel wire rope 6 mm diameter (7/19 construction), single drum winch, galvanized lantern carriage arrangement, suitable for 12 (Twelve) Nos of LED luminaries for 12 meter high mast and its control gear boxes and lightning finial. Technical data sheet for 12 meter high mast and accessories is given in Annexure-XX of tender document.

Supply and providing three-core flexible copper wire, 24/0.20 mm conforming to IS: 694, 1100 Volt grade for connection to LED fittings - 34 The price shall cover for supply and connection of three-core, flexible copper wire of size 24/0.20 mm, ISI marked, PVC insulated, conforming to IS: 694, 1100 Volt grade from the existing overhead line/catenary/junction box to LED street light fitting as per site conditions. The connection cord shall be protected by suitable size of heavy duty flexible PVC conduit.

Providing PVC insulated and sheathed, single core, multi-stranded, Aluminium conductor cable, 10.0 sq. mm - The price shall cover for 35 supply and laying of single core, PVC insulated, stranded, Aluminium conductor of 10 sq. mm cross sectional area conforming to IS 1554 - Part-1. The cable shall be flame retardant, should not support combustion and shall be self-extinguishing and shall be of Johnson/Neo-cab/Nicco/Finolex/R.R. Kabel/Asian/Ecotek/L&T/Havells/Polycab/Avocab make.

Providing G.I. Earth wire 8 SWG in PVC sleeve along with cable - The price shall cover for supply and laying of soft G.I. wire of 8 SWG covered with black coloured PVC sleeve of superior quality and laid along with PVC LTUG cable properly fixed and connecting earthing terminals of each panel.

Providing GI earthing strip, 25 x 4 mm with PVC sleeve - The price shall cover for supply and laying of G.I. earthing strip of 25 x 4 mm size covered with black coloured PVC sleeve of super quality from earth pit to control/distribution panel board. The earthing strip when laid on wall, shall be fixed by means of suitable size of GI clamps and screws.

Providing maintenance free earthing - The price shall cover for providing maintenance free earthing as per the following specifications - 1. High tensile-low carbon steel rod having diameter not less than 17 mm complying with requirements of BS 4360 Grade 43A or EN10025:2-004 S275JR, molecularly bonded by 99.99% pure high conductivity copper on outer surface with copper coating thickness of 250 micron or more, Length 3000 mm (minimum). Certificates from NABL approved labs shall be submitted with test results. 2. Copper earth bus-bar of size 250 mm x 50 mm x 6 mm having electrical conductivity of 101% IACS, minimum 99.9% copper content shall be exothermically welded to rod with 4 holes of 12 mm diameter (two on each side) for connecting earthing conductor. 3. Earth Enhancement compound should have characteristics as mentioned in the RDSO specifications. It should have low resistivity preferably below 0.2 Ohm-meter, supplied in sealed bags (minimum 75 kg per pit for 5' x 5' x 10' size pit and minimum 50 kg per pit for 300 mm bore type pit. The bags shall be marked with manufacturer's name or trade name, quality, Batch No. and date of manufacture. Certificates from NABL approved labs shall be submitted with test results, for at least following parameters - i) Composition of Earth Enhancement compound ii) Resistivity - < 2 Ohm-meter iii) pH value - > 7 but < 9 iv) Moisture retaining capacity - > 10% at 105 degrees Celsius v) Water solubility - < 5% 4. Backfill 38 material - Good quality soil or excavated soil free from sand, gravel and stones shall be used for backfilling. 5. Earth pit of size 5 feet x 5 feet x 10 feet or min 300 mm bore up to 10 feet using earth auger shall be made. 6. Inspection chamber - A concrete box of 300 x 300 x 300 mm (inside dimensions) and 50 mm thickness of wall, with smooth cement plaster finish shall be provided on the top of the pit. A concrete lid, painted black, approximately 50 mm thick with pulling hooks shall be provided to cover the earth pit. PVC sleeve shall be provided in concrete wall to take out earthing connections. 7. On backside of the cover, date of the testing and average resistance value shall be written with yellow paint on black background. 8. Instead of copper bus- bar and strips mentioned in the drawing, a GI main bus-bar of minimum size 300 mm x 75 mm x 8 mm to be installed on nearby wall etc. It shall be connected to earthing with two GI strips of 50 mm x 6 mm size each, up to a distance of 10 meters from earth bus-bar (minimum 3 meters x 2 Nos GI strips to be supplied). 9. Earthing shall generally be carried out in accordance with the requirement of I.E. Rules, 1956, as amended from time to time and shall confirm to IS: 3043 of 1987 with latest amendment. 10. The earth value shall be measured and recorded at the site by painting on earth pit or nearest wall along with date of testing. It shall be less than 2 Ohms and neutral to earth voltage shall be less than 3 Volt. 11. Earthing performance after a year of installation shall be jointly checked and measured. It should be less than 2 Ohm. 12. General arrangement of the earth system shall be as the drawing given in Annexure-XX of tender document.

Dismantling and removal of existing concealed/surface electrical wiring complete all with lights, fans, switch boards etc. - The price shall cover for removal of dismantling and removal of existing concealed/open Air Conditioner boxes, RCCB boxes, starter boxes etc. along with accessories in

Providing four-feet long, 18/20-Watt LED fitting complete with all accessory and LED tube - The price shall cover for supply of 1 x 18/20- Watt LED batten fitting. The fixture shall be of CRCA channel finished with white polyester powder coating with high UV and corrosion resistance. The fixture shall be equipped with end caps, push fit type lamp holders and mains connector to directly fix 4 feet long LED tube. The LED lamp shall be of 1 18/20 Watt as per Western Railways' specification no. WR/CCG/Specification/P/001 (Rev. 01) - 2018. The tube shall be of polycarbonate material. The entire fixture shall be of reputed quality and make. The price shall also cover for fixing testing and commissioning of the complete fitting at site by means of bracket made from GI flat of 25 x 3 mm with nuts, bolts and washers or on heavy duty, ISI marked PVC square box as per site requirement. Connection shall be given by means of 24/0.2 mm three-core flexible copper wire through connector and heavy-duty flexible PVC conduit. Removal of existing fittings along with brackets and handing over the same to the site in-charge is included in the scope of work.

Providing LED batten fitting, IP: 65 rated, 36/38 Watt complete with four-feet LED tube - The price shall cover for supply of 36/38 Watt LED weather proof fitting with IP: 65 protection as per Western Railways' specification no. WR/CCG/Specification/P/001 (Rev-01) - 2018. The housing and cover 2 of the fitting shall be made from virgin polycarbonate. The fitting shall be of reputed quality and make. The price shall also cover for fixing testing and commissioning of the complete fitting at site by means of bracket made from GI flat of 25 x 3 mm with nuts, bolts and washers or on heavy duty, ISI marked PVC square box as per site requirement. Connection shall be given by means of 24/0.2 mm three-core flexible copper wire through connector and heavy-duty flexible PVC conduit. Removal of existing fittings, if any, along with brackets and handing over the same to the site in-charge is included in the scope of work.

Supply, fixing, testing and commissioning of 70 Watt LED Street light fitting - The price shall cover for supply of energy efficient LED Area light/flood light luminary of 70 Watt capacity with luminous efficacy of 120 lumen/Watt. The luminary shall be made from pressure die cast aluminium housing, toughened front glass cover, fitted with secondary optics, heat sink and integrated electronic driver for long life with IP: 66 protection suitable for working on 240 Volt, 50 Hz AC supply as per Western Railways' Specification No. WR/CCG/Specification/P/001 (Rev. 01) - 2018 or latest. The fitting shall be of reputed quality and make. The fitting shall be supplied with required length of three-core flexible copper wire of 24/0.20 mm and shall be fixed 3 at site by means of suitable size of GI pipe and GI Clamps as decided by site engineer. Removal of existing fittings and handing over the same to the site engineer at his store is included in the scope of work. The price shall also cover for fixing, testing and commissioning of the above street light fitting on pole/truss/roof/wall by fabrication and supply of 'B' class G.I. pipe of required length, diameter and shape and fixed with M.S. clamps made from M.S. flat of 40 x 5 mm size duly painted with nut, bolts and washers of 12 mm diameter. The connection shall be carried out through ISI marked, PVC insulated, flexible three-core copper wire of size 24/0.20 mm from the existing overhead line/catenary/junction box as per site conditions. The connection cord shall be protected by suitable size of heavy-duty flexible PVC conduit. Removal of existing fittings along with pipe and clamps and handing over the same to the site in-charge is included in the scope of work.

Supply, fixing, testing and commissioning of LED Flood Light luminaire, 100 Watt - The price shall cover for supply of energy efficient LED flood light luminary 100 Watt capacity having pressure die cast Aluminium housing, toughened front glass cover, fitted with secondary optics, heat sink and integrated electronic driver for long life with IP 66 protection class for provision on high masts. The fitting shall operate on 240 Volt, 50 Hz AC supply 4 and shall be as per Western Railways' specification no. WR/CCG/Specification /P/001 (Rev-01)-2018. The price shall also cover for fixing, testing and commissioning of the above flood light luminary at site by suitable and secure fixing arrangement. The connection shall be carried out through ISI marked, PVC insulated, flexible three-core copper wire of size 24/0.20 mm from the existing junction box. The fitting shall be fixed at site by means of suitable size of GI pipe and GI Clamps as decided by site engineer. The connection cord shall be protected by suitable size of heavy duty flexible PVC conduit. Removal of existing fittings and handing over the same to the site engineer at his store is included in the scope of work.

Supply, fixing, testing and commissioning of LED Flood Light luminaire, 200 Watt - The price shall cover for supply of energy efficient LED flood light luminary 200 Watt capacity having pressure die cast Aluminium housing, toughened front glass cover, fitted with secondary optics, heat sink and integrated electronic driver for long life with IP 66 protection class for provision on high masts. The fitting shall operate on 240 Volt, 50 Hz AC supply 5 and shall be as per Western Railways' specification no. WR/CCG/Specification /P/001 (Rev-01)-2018. The price shall also cover for fixing, testing and commissioning of the above flood light luminary on high mast by suitable and secure fixing arrangement. The connection shall be carried out through ISI marked, PVC insulated, flexible three-core copper wire of size 24/0.20 mm from the existing junction box. The fitting shall be fixed at site by means of suitable size of GI pipe and GI Clamps as decided by site engineer. The connection cord shall be protected by suitable size of heavy duty flexible PVC conduit. Removal of existing fittings and handing over the same to the site engineer at his store is included in the scope of work.