Conversion of LT O.H. line by U.G. cable for reducing theft of electricity in railway staff colonies over Howrah division (Phase-II).

A-Conversion of LT O.H. line by U.G. cable for reducing theft of

Drawing of cable on wall / structure with suitable size and shape GI clamps including supply of suitable size GI Clamp and GI nut- bolts and commissioning of cable ( Cable will be supplied by Railway ) Above/

Trenching and laying of cable underground by pucca floor / concrete cutting with covering of cable through suitabe dia HDPE pipe including supply of HDPE pipe (PE-100 grade, PN-10 or higher) along with refilling the trench and make good of surface as its original condition ( Cable will be supplied by Railway ) Above/

Trenching and laying of cable under ground by soil cutting with covering of cable by sand and bricks / through suitable dia HDPE pipe including supply of HDPE pipe (PE-100 grade, PN- 10 or higher) without bricks alongwith refiling of trench by excavated soil and make good of surface as its original condition. ( Cable will be supplied by Railway ) Above/

Laying of cable underground through 100 mm diameter HDPE pipe by Micro Tunneling cable laying method including supply and jointing of HDPE pipe (PE-100 grade, PN-10 or higher). ( Cable will be supplied by Railway ) Above/

Trenching and laying of cable underground by pucca floor / concrete cutting and commissioning of cable alongwith make good of floor surface as its original condition after laying of cable ( Cable will be supplied by Railway ) Above/

Trenching and laying of cable underground by pucca floor / concrete cutting and commissioning of cable through 80mm dia GI pipe including supply of GI pipe alongwith make good of floor surface as its original condition after laying of cable ( Cable will be supplied by Railway ) Above/

Trenching, laying under road / track through 50 mm dia GI pipe ( medium gauge ) including supply of GI pipe and commi- ssioning of cable including back filling of trench with excavated soil after laying of cable ( Cable will be supplied by Railway ) Above/

Drawing of cable through one no. 2" dia, 3.0 Mtrs. long GI pipe ( Make - Tata / Jindal / Bansal ) for protection of cable on pole with proper GI clamps and GI nuts & bolts including supply of GI pipe ( Cable will be supplied by Railway ) Above/

Supply of Straight Through jointing kits ( Heat shrinkable ) suitable for XLPE / PVC insulated stranded Aluminium conductor cable of size 4 / 3.5 x 50-95 sq.mm., 1100V grade complete with all accessories including jointing, testing and commissioning. ( Make - m-seal / Raychem / Mahindra / Densons / 3M / Polycab ) Above/

Supply of Straight Through jointing kits ( Heat shrinkable ) suitable for XLPE / PVC insulated stranded Aluminium conductor cable of size 4 / 3.5 x 120-185 sq.mm., 1100V grade complete with all accessories including jointing, testing and commissioning. ( Make - m-seal / Raychem / Mahindra / Densons / 3M / Polycab ) Above/

Supply of Straight Through jointing kits ( Heat shrinkable ) suitable for XLPE / PVC insulated stranded Aluminium conductor cable of size 4 / 3.5 x 225-300 sq.mm., 1100V grade complete with all accessories including jointing, testing and commissioning. ( Make - m-seal / Raychem / Mahindra / Densons / 3M / Polycab ) Above/

Releasing of old, unused LT cables of various sizes. Above/

Disconnection, dismantling and releasing of existing LT overhead conductor bunch ( consisting with four / five / six conductors ) with all other accessories from pole including transportation of released materials from site to store Above/

Supply of LT Wall Mounted/ Floor Mounted Double Door Cubical Outdoor type Distribution Panel Board made of 14 SWG ( 2mm ) MS sheet duly powder comprising with the following items for 50 KVA to 75 KVA Load :- a) MCCB, 4 Pole, ( 25 - 100 )Amp, 415V, 50Hz, 36kA, ( Ics = 100% Icu ) Microprocessor based release with following features :- 1) Adjustable Over Load, 2) Adjustable Short Circuit, 3) Inbuilt Ground Fault protection, 4) Inbuilt Instantaneous protection, 5) Adjustable neutral overload protection, 6) Provision of Thermal Memorry, 7) Microprocessor protection-based MCCB must have facility of individual 'LSIG' fault indication - 2 nos. b) MCCB, 4 Pole, 160 Amp, 415V, 50Hz, 36kA, without protechtion release, used as bus coupler isolation - 1 no. c) RCBO, 4 Pole, 32 Amp, 415V, 50Hz, 10kA, "Sensitivities - 300 mA , Suitable for AC + Pulsating " DC (Type A) + Harmonics - 4 nos. d) RCBO, 4 Pole, 63 Amp, 415V, 50Hz, 10kA, "Sensitivities- 300 mA , Suitable for AC + Pulsating " DC (Type A) + Harmonics - 6 nos. e) Tinned Copper Busbar (4 Bar) each of capacity 250 Amps., 415V, 50 Hz. - 1 set.f) Static Multifunction panel mounting LED Energy Meter suitable for operation on 3Ph, 415V, 50Hz supply, Cl 1 with provision of RS485 communication port having display parameters - V, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Phase angle, Interrupts, THD, Events ( High-Low ), Neutral Current, K Factor - 2 nos. g) CT of suitable ratio for MFM - 6 nos. h) LED indication lamp for 3-Phases for incoming feeders and "ON, OFF & TRIP" indication for all incoming and outgoing feeders - 35 nos. i) Petty Store for control cable, MCBs, gland, socket, fuse, push button, TNC switch, selector switch, rotary handle operating mechanism, spreader terminals, interlocking arrangement, auxiliary contacts, shunt release, terminal blocks & NO/NC relays etc. - 1 job. j) Fabrication work for above panel including internal wiring - 1 job. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / C&S ) ( Make for Energy Meter - Secure / LK (L&T) / Genus / Conzerv / Elmeasure / Stelmec / HPL / Socomec / C&S ) Above/

Fixing, connection, testing and commissioning of above panel including all incoming and outgoing cables glanding, cable socketing and connection and construction of concrete foundation or suitable wall hanging arrangement as per site condition with all associated accessories. Above/

Supply of LT cubicle type indoor wall / floor mounted Distribution Panel Board made of 14 SWG ( 2mm ) MS sheet duly powder coated comprising with the following : a) MCCB with Microprocessor Release of breaking capacity 36kA at 415V, AC 50Hz ( Ics = 100% Icu ) with following features :- 1) Adjustable Over Load, 2) Adjustable Short Circuit, 3) Inbuilt ground fault protection, 4) Inbuilt Instantaneous protection, 5) Adjustable neutral overload protection, 6) Provision of Thermal Memory, 7) Microprocessor protection- based MCCB must have facility of individual 'LSIG' fault indication suitable for Release Range ( 63-160 )Amp, 4 Pole - 2 nos. b) MCCB, 4 Pole, 125 Amp, 415V, 16 50Hz, 36kA, without protechtion release, used as bus coupler isolation - 1 no. c) MCCB, 4 Pole, ( 16- 40 )Amp, 415V, 50Hz, 36kA, ( Ics = 100% Icu ) Microprocessor based release with above features mentioned in (a) - 6 nos. d) Tinned Copper Busbar ( 4 Bar ) each of capacity 200 Amps., 415V, 50 Hz - 1 set e) Static Multifunction panel mounting LED Energy Meter suitable for operation on 3Ph, 415V, 50Hz supply, Cl 1 with provision of RS485 having display parameters - V, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Phase angle, Interrupts, THD, Events ( High-Low ), Neutral Current, K Factor - 8 nos. f) CT of suitable ratio for MFM - 24 nos. i) LED indication lamp for Phases and "ON & OFF" indication for operating status of breakers - 32 nos. complete with all other accessories, internal wiring by single core FRLS grade copper conductor cable of suitable size and 1100V grade along with fabrication work, cable glanding, socketing etc. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / C&S ) ( Make for Energy Meter - ABB / Schneider / Secure / Legrand / LK (L&T) / Genus / Conzerv / Elmeasure / Stelmec / HPL / Socomec / Anchor / C&S ) Above/

Fixing, connection, testing and commissioning of above panel including all incoming and outgoing cables glanding, cable socketing and connection and construction of concrete foundation or suitable wall hanging arrangement as per site condition with all associated accessories. Above/

Supply of LT cubicle outdoor type wall / floor mounted Distribution Panel Board made of 14 SWG ( 2mm ) MS sheet duly powder coated comprising with the following : a) MCCB with 18 Microprocessor Release of breaking capacity 36kA at 415V, AC 50Hz ( Ics = 100% Icu ) with following features :- 1) Adjustable Over Load, 2) Adjustable Short Circuit, 3) Inbuilt ground fault protection, 4) Inbuilt Instantaneous protection, 5) Adjustable neutral overload protection, 6) Provision of Thermal Memory, 7) Microprocessor protection-based MCCB must have facility of individual 'LSIG' fault indication suitable for Release Range ( 63-160 ) Amp, 4 Pole - 1 no. b) Power Contactor, 4 Pole, 100A, 415V, 50Hz - 2 nos. c) Astronomical Timer Switch, 2 module - 2 nos. d) Tinned Copper Busbar ( 4 Bar ) each of capacity 200 Amps., 415V, 50 Hz - 1 set e) Static Multifunction panel mounting LED Energy Meter suitable for operation on 3Ph, 415V, 50Hz supply, Cl 1 with provision of RS485 having display parameters - V, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Phase angle, Interrupts, THD, Events ( High-Low ), Neutral Current, K Factor - 1 no. f) CT of suitable ratio for MFM - 3 nos. g) LED indication lamp for Phases and "ON & OFF" indication for operating status of breakers - 12 nos. complete with all other accessories, internal wiring by single core FRLS grade copper conductor cable of suitable size and 1100V grade along with fabrication work, cable glanding, socketing etc. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / C&S ) ( Make for Energy Meter - ABB / Schneider / Secure / Legrand / LK (L&T) / Genus / Conzerv / Elmeasure / Stelmec / HPL / Socomec / Anchor / C&S ) Above/

Fixing, connection, testing and commissioning of above panel including all incoming and outgoing cables glanding, cable socketing and connection and construction of concrete foundation or suitable wall hanging arrangement as per site condition with all associated accessories. Above/

Supply of GI ( minimum coating thickness 65 microns ) conical / octagonal ( minimum sheet thickness - 3mm ) Pole of overall length 5 M with single / double arm bracket, top cover, base plate including hinged door-inbuilt Junction box complete with copper bar, insulator, Hylam sheet for cable termination and fuse kit-kat / MCB ( Make - Utkarsh / B.P. Projects / Crompton / Bajaj / Surya ) Above/

Supply of GI ( minimum coating thickness 65 microns ) conical / octagonal ( minimum sheet thickness - 3mm ) Pole of overall length 7 M with Five arm bracket, top cover, base plate including hinged door-inbuilt Junction box complete with copper bar, insulator, Hylam sheet for cable termination and fuse kit-kat / MCB ( Make - Utkarsh / B.P. Projects / Crompton / Bajaj / Surya ) Above/

RCC foundation, erection and commissioning of above GI pole with construction of cement concrete muffing ( Cement : Stone : Sand = 1 : 2 : 4 ) with foundation accessories including earthing of pole with 1 no. of 50 mm dia, 3 M long GI pipe ( Make - TATA / Jindal / Bansal ) with necessary earth connection from pipe to pole by GI Strip / GI wire Above/

Wiring of light point by 2 nos. single core HRFR / FRLS grade, PVC insulated, copper 23 conductor cable of size 1.5 sq.mm, 1100V grade for phase and neutral through pole from inbuilt pole Junction Box's porcelain fuse kit-kat / MCB to light fitting along with 1 no. single core HRFR / FRLS grade, PVC insulated copper conductor cable of size 1.5 sq.mm, 1100V grade for Earth Continuity Conductor ( ECC ). ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab ) Above/

Supply of MS Long Arm of size 4.5 Ft x 1.5 inch for fixing of LED Street / Flood light fitting including installation, testing and commissioning. Above/

Dismantling / Cutting of existing pole and make good of surface including transportation from site to stores Above/

Construction of concrete ( Cement : Stone : Sand = 1 : 2 : 4 ) muffing on pole of size 450 mm x 450 mm x 600 mm. Above/

Supply of Junction Box made of GI sheet, complete with hinged door and lock incorporated with 4 nos. porcelain insulator, copper bar, hylam sheet for cable termination and fuse kit-kat / MCB of capacity 16A, 240V alongwith fixing on pole by suitable size and shape GI clamp / GI nut-bolt and commissioning of Junction Box. Above/

Supply of Dust and vermin proof metal Busbar Chamber made of 16 SWG ( 1.6mm ) 28 MS sheet duly powder coated consisting of 4 nos. tinned copper busbar of each bar of capacity 100 Amp, 4 way, suitable for 415V, 50Hz supply system including all accessories alongwith fixing, connection, testing and commissioning of incoming and outgoing cables glanding, cable socketing and connection with all suitable arrangement. ( Make - Havells / Standard / HPL / C&S / LK (L&T) / Indoasian ) Above/

Supply, fixing, connection, testing and commissioning of MCCB with Microprocessor 29 Release of breaking capacity 36 kA at 415V, AC 50Hz ( Ics = 100% Icu ) with following features :- 1) Adjustable Over Load, 2) Adjustable Short Circuit, 3) Inbuilt ground fault protection, 4) Inbuilt Instantaneous protection 5) Adjustable neutral overload protection, 6) Provision of Thermal Memory 7) All Microprocessor protection-based MCCB / ACB must have facility of individual 'LSIG' fault indication, suitable for Release Range 40-100A, 4 Pole including metal enclosure with internal wiring. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / C&S ) Above/

Supply of MCB DP, 40A, 1Ph, 240V, 50 Hz, 10kA with polycar- bonate distribution box enclosure (IP-65) with polycarbonate trans- parent openable window including fixing, connection, testing and commissioning. ( Make of MCB - L&T/Siemens/ABB/Hager/Legrand/Schneider and Enclosure Board - Grasp/OBO Bettermann/ABB/Schneider ) Above/

Fixing, connection and commissioning of Street Light luminaire with suitable dia heavy gauge GI bend pipe with GI clamps made of GI flat of size 40mm x 6mm and GI nut-bolts on structure / wall ( LED Street light fitting will be supplied by Railway ) Above/

Fixing, connection and commissioning of out door LED Flood light / Street Light fitting on High Mast Tower / Pole / Structure with suitable arrangement. ( LED outdoor light fitting will be supplied by Railway ) Above/

Dismantling of old light fittings and fixing, connection and commissioning of new out door LED Flood light / Street Light fittings on High Mast Tower / Pole / Structure / surface with suitable arrangement including transportation of released fittings from site to stores. ( LED outdoor light fitting will be supplied by Railway ) Above/ Square

Supply, installation and commissioning of different size and 2 inch width self- illuminated LED display system with all necessary accessories : 1) Aluminium panel - 3mm Pvdf coated aluminium composite panel. ( Make - Alstone / Aludecor / Alstom / Timexbond ) Designed 34 artwork by ER shall be for flat cutting alphabets to be flushed with the ACP sheet. 2) 1" x 1" 18g MS square pipe structure with red oxide and white enamel paint, ISI marked. 3) Imported translucent Acrylic sheet for making alphabets : a) Physical form - Sheets b) Thickness range - 3mm (+/-) 0.5mm c) Colour - White mild translucent d) Outdoor Stability - UV Stabilised e) Output - Excellent to cast Vinyl and self display f) Make - acast / Mitsubishi / sumiplex 4) 26g Galvanised iron sheet / 3mm acp for back panel. ( Make - Tata / Jindal / Bansal ) 5) Light Emitting Diodes ( LED ) sign modules - ( Make of LED chip - NICHIA / CREE / OSRAM / SEOUL / PHILIPS / LUMILEDS / AVAGO ) a) Power consumption - 1 watt each module b) Operating Temperature - (-) 40 degree to 60 degree C c) Viewing Angle - 150 degree d) Input Voltage - 12V DC e) Protection Class inbuilt - IP 66 or higher f) Standards - UL94HB g) Certifications - UL. CE. C tick. ROHS h) Housing material of the module - PC & ROHS compliant i) Colour - White / Red / Warm white 6) Power Drivers - ( Make - Union / Meanwell or similar ) a) Protection Class - IP 65 b) Rated Supply Voltage - 108V - 305V AC c) Frequency - 50/60 Hz d) Power Factor - greater than 0.9 e) Driver Output current - .8A to 25 Ampere f) Operating Temperature - (-) 40 degree to 60 degree C g) Output Voltage Tolerance - 10% Above/

Supply of Maintenance Free Copper Bonded Solid Earthing Rods with 25 kg Earth Enhance Compound with below specifications : a) Certified by CPRI and NABL Accredaited Lab b) 35 ROHS certified c) Low Carbon High Tensile Rod d) Length of Electrode 3000 mm (3 Meter) e) Rod dia 17.2 mm f) Molecular Copper Plating thickness 254 microns as per UL 467 g) Connection terminal size 32 mm x 6 mm with 10 mm hole along with nut bolt and washer including installation, testing and commissioning as per RDSO spec. no. RDSO/SPN/197 ver. 1.0 or latest and conforming to RDSO Drg. No. SDO/RDSO/E&B/001 or latest. ( Make : ABB / VTR / Raychem / Veraizen Earthing / Ennob / True Power Ltd. / OBO Bettermann ) Above/

Supply of Heavy Duty Fiber Reinforced Polymers Pit Cover with below specifications : a) Weight Carrying Capacity 5 Ton b) Lockable arrangement c) Top Dia 162 mm d) Bottom Dia 242 mm e) Height 230 mm f) As per IEC 62561-5 g) M5 Nut Bolts HDG 4.6, 30 mm length with 2 nos. of plain washer h) Tested by NABL Accrediated LAB including installation, testing and commissioning. ( Make : ABB / VTR / Raychem / Veraizen Earthing / Ennob / True Power Ltd. / OBO Bettermann ) Above/

Earthing of pole with 1 no. of 50 mm dia, 3.0 Mtrs. long GI pipe ( Make - Tata / Jindal / Bansal ) with necessary earth connection from pipe to pole by suitable Galvanized Iron ( GI ) strip. ( For details not covered in this specifications, Indian Standard Code of Practice for earthing IS : 3043 - 1987, Reaffirmed - 1996 should be followed ) Above/

Earthing with 2 nos.of 50 mm diametre, 3.0 metres long heavy gauge GI pipe ( Make - Tata / Jindal / Bansal ) including construction of earth pit and necessary earth connection from pit by suitable Galvanized Iron ( GI ) strip. ( For details not covered in this specifications, Indian Standard Code of Practice for earthing IS : 3043 - 1987, Reaffirmed - 1996 should be followed ) Above/ 1751059.0

Goods & Services Tax ( at present @ 18% )