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 4 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 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 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, 5 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 copper wire, 2.5 sq. mm in PVC conduit - The price shall cover for concealed wiring of sub main 6 with two-wire single 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 copper wire, 2.5 sq. mm in existing PVC conduit - The price shall cover for wiring of two wire sub- 7 main 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 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 copper wire, 4.0 sq. mm in PVC conduit - The price shall cover for concealed wiring of sub main 8 with two-wire single 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 electronic fan regulator, modular type - The price shall cover for supply, fixing, testing and commissioning of hum-free 9 modular 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/Havells/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 10 hook 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 is included in the scope of work. The ceiling fans shall be supplied by railways at site in-charge'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 11 Exhaust 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.

Supply and providing three-core flexible copper wire, 24/0.2 mm conforming to IS: 694, 1100 Volt grade for connection to LED fittings 12 - 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.

Supply and laying of four-core, FRPVC insulated, flexible copper cable of 2.5 sq mm with PVC conduit of 25 mm diameter - The price 13 shall cover for supply and laying of four-core, FRPVC insulated and sheathed, stranded, Copper conductor cable of 2.5 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. The price shall also cover for laying of cable in medium grade PVC conduit of not less than 25 mm diameter, ISI marked of make Prestoplast/Precision/Modi/Gerard.

Providing PVC Junction box with four-way connector of 16 Amp rating and MCB DP, 6/10/16 Amp - 1 No - The price shall cover for supply and fixing of PVC junction box with four-way connector of 16 Amp rating and MCB DP, 10 KA breaking capacity, 6/10/16 Amp. The MCB shall 14 be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/Schneider/CGL make. The connector shall be of reputed make and quality, ISI marked in existing sub-main and its connection from existing sub-main with 1.5 sq. mm multi-stranded, PVC insulated, unsheathed FRLS copper conductor and 1.0 sq. mm multi-stranded, PVC insulated, unsheathed FRLS copper conductor in green colour as earthing wire of 1100 Volt grade, ISI marked, conforming to relevant and latest IS.

Providing MCB and starter with three-pin plug top for Air Conditioner unit - The price shall cover for supply, erection, testing and commissioning of power unit for Air Conditioner in enclosure with MCB DP 20/25 Amp, 3 KA breaking capacity, DOL starter of 16 - 25 Amp capacity 15 suitable for 1.5/2.0 TR A.C. unit, one No 16/20/25 Amp socket and three-pin plug top, 16/25 Amp of ANCHOR-ROMA/CRABTREE/ NORTH-WEST make with 4.0 sq. mm single core multi-stranded, PVC insulated, unsheathed FRLS copper conductor and 2.5 sq. mm single core multi-stranded, PVC insulated, unsheathed FRLS copper conductor in green colour as earthing wire of 1100 Volt grade, ISI marked, conforming to relevant and latest IS in medium grade PVC casing-capping, double lock type, ISI marked of Modi/Precision/Gerard/Prestoplast make at an approximate distance up to 3 meter or as per site requirement. The colour of enclosure should be in sync with the decor of the room and as decided by site engineer.

Providing Distribution Board with incomer MCB DP, 16/32 Amp - 1 No, RCBO, two-pole, 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 16 10 KA breaking capacity. The DB 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 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.

Providing Distribution Board with incomer MCB TPN 32 Amp - 1 No, RCBO, four-pole, 40 Amp - 1 No and outgoing MCB DP, 10 Amp - 8 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 17 capacity. The DB shall be equipped with incomer MCB TPN 32 Amp - 1 No, RCBO, four-pole, 30 mA sensitivity, 40 Amp - 1 No and outgoing MCB DP, 10 Amp - 8 Nos. The MCBs/RCBOs shall be of ABB/L&T (Hagar)/HPL/GE/MDS/Siemens/BCH/C&S/Schneider/CGL 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.

Providing Distribution Board, outdoor type, double-door, wall/floor mounted with incomer MCB TPN 63 Amp - 1 No and outgoing MCB TPN, 20 Amp - 4 Nos, MCB DP, 10/16/20 Amp - 8 Nos, Single-phase contactor - 3 Nos and Timer - 1 No - The price shall cover for supply, fixing, testing and commissioning of 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 DB shall be equipped with incomer MCB TPN 18 63 Amp - 1 No and outgoing MCB TPN, 20 Amp - 4 Nos, MCB DP, 10/16/20 Amp - 8 Nos, Single-phase contactor of rating 32 Amp - 3 Nos and Time switch, 16 Amp - 1 No. The contactor shall be of L&T/ BCH/C&S/ CGL/Schneider/Siemens make and Digital Time Switch "CRONO" of L&T make or similar of Siemens/Minilec make. 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.

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.

Supply and laying of DWC pipe, 63 mm diameter - The price shall cover for supply of Double Wall Corrugated (DWC) HDPE pipe of 63 mm diameter. DWC HDPE pipe shall have corrugation on outer wall but inner wall shall be plain conforming to IS: 14930 Part I and II amended from time to time. The pipes shall be "ISI" marked. Accessories like HDPE snap fit coupler with neoprene 'O' ring shall be part of supply to make the joints water/damp proof. The strength and stiffness class of the pipe shall be SN4 and SN8 respectively. The price shall also cover for laying the DWC 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.

Laying of cable in trench - The price shall cover for laying, testing and commissioning of LTUG armoured cable in existing trench/pipe and 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 21 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 22 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 9.0-meter height G.I. Street light octagonal pole, double arm with all accessories and foundation - The price shall cover for supply, erection and commissioning of 9.0-meter height double arm, G.I. Street light octagonal pole as per the 23 below mentioned specifications. G.I. Octagonal pole of 9.0-meter height, Top - 70 mm diameter, Bottom - 155 mm diameter and 3 mm thickness sheet. Base plate of minimum dimension 260 x 260 x 16 mm, foundation bolts (4 Nos with 3 Nos of nuts and washers in each), single arm bracket for mounting the light fittings, Bakelite sheet with one MCB SP, 6 Amp and 16 sq mm stud type connector (4 Nos) inside the pole at door opening for cable connection, common templates minimum for 15 poles. Detailed specifications of Galvanized Octagonal poles are given in Annexure-XX of tender document.

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 24 v)Water solubility - < 5% (4) Backfill 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 per drawing given in Annexure-XX of tender document.

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 1 lamp shall be of 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 module 2 feet x 2 feet, 38 Watt ±3 Watt recessed/surface mounted complete with all accessories - The price shall cover for supply, fixing, testing and commissioning of eco-friendly, maintenance free and energy efficient LED module, 2 feet x 2 feet of 38 Watt ±3 2 Watt made from CRCA housing with high efficiency diffuser for full glow and constant current electronic driver suitable for 220 - 240 Volt, 50 Hz AC supply as per Western Railways' specification no. WR/CCG/Specification/P/001 (Rev. 01) - 2018. The fitting shall be suitable for recessed/surface mounting arrangement. The fitting shall be fixed at site by means of suitable size of GI Clamps/PVC block as decided by site engineer. The connection shall be given by means of 24/0.2 mm three-core flexible copper wire through proper connector. The fitting arrangement shall be as per the aesthetics of the room. Removal of existing fittings and handing over the same to the site engineer at his store is included in the scope of work.

Providing LED Street light luminaries of 45 Watt, ± 10% complete with all accessories - The price shall cover for supply of 45-Watt (±10%) LED Street Light fitting made from pressure die-cast LM6/ADC12/LM24 housing with optimal heat sink for better thermal dissipation and toughened glass or UV stabilized polycarbonate cover with high transmission index for superior light output. The fitting shall be as per Western Railways' specification no. WR/CCG/Specification/P/001 (Rev-01)-2018 of reputed quality and make. The fitting shall be designed for IP: 65 class protection for pole/bracket mounting. The fitting shall be provided with special moisture proof vent. The fitting shall be of reputed quality and make. 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, erection, testing and commissioning of 400-Watt LED flood light fixture specially designed for sports lighting - The price shall cover for supply of energy efficient LED flood light luminary, 400-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 65 protection class for provision on high masts. The fitting shall operate on 240 Volt, 50 Hz AC supply and shall be as per Western Railways' specification no. WR/CCG/Specification /P/001 (Rev-01)- 4 2018. The luminary shall be suitable for installation on sports lighting application. The price shall also cover for fixing, testing and commissioning of the above flood light luminary on high mast by fabrication and supply of M.S. clamps made from M.S. flat of suitable 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.