Eastern Railway Tender

Supply of Refrigerant Gas ( R410a ) Charging as per site requirements including installation, testing and commissioning.

Supply, installation, testing and commissioning of Interconnecting refrigerant pipe work with 19.05 OD with 19mm thick closed cell elastomeric nitrile rubber tubular insulation between each set of of indoor & outdoor units, all piping inside the room shall be properly supported with MS hanger and exposed piping shall be properly supported in cable tray. ( Make : Rajco / Mandev / Royku )

Supply, installation, testing and commissioning of Interconnecting refrigerant pipe 6 work with 9.52 OD with 13mm thick closed cell elastomeric nitrile rubber tubular insulation between each set of of indoor & outdoor units, all piping inside the room shall be properly supported with MS hanger and exposed piping shall be properly supported in cable tray. ( Make : Rajco / Mandev / Royku )

Supply of Copper Flexible cable of size 4.0 sq.mm. for control cabling between outdoor 7 and indoor units as per OEM specification bundled properly and neatly aligned with the refrigerant piping with well supported at specific intervals with fasteners including erection, testing and commissioning . ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton )

Supply of Copper Flexible cable of size 2C x 1.5 sq.mm. for control cabling between 8 outdoor and indoor units as per OEM specification bundled properly and neatly aligned with the refrigerant piping with well supported at specific intervals with fasteners including erection, testing and commissioning. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton )

Supply of Fabricated 22G GI ducting complete with gasket, supporting arrangement, hanger, nut, bolts with all other accessories including installation and commissioning of GI duct.

Supply of Fabricated 24G GI ducting complete with gasket, supporting arrangement, hanger, nut, bolts with all other accessories including installation and commissioning of GI duct.

Supply of Duct thermal insulation with 9mm thick aluminium foilfaced Nitrile Rubber pasted with adhesive including installation, testing and commissioning.

Supply of Duct acoustic lining with 12mm thick rigid board wrapped with RP tissue paper and finally with 26G Aluminium perforated sheet including installation, testing and commissioning.

Supply of Extruded Aluminium powder coated Supply & Return Air Grill / diffusers with GI Coller damper including installation, testing and commissioning.

Supply of GI Duct damper made of 18 SWG GI Sheet including installation, testing and commissioning. 15

Supply of Fuseable link Fire Damper including installation, testing and commissioning.

Supply of Canvas connection at machine mouth including installation, testing and commissioning. 17

Supply of Back Draft Damper including installation, testing and commissioning.

Supply of Sequential Timer Box for ductable units, consists with supply and fixing of 3 phase timer suitable to above mentioned AC Machine alongwith Double door TPN DB with 1 no. 32A 18 TP MCB as incomer and 1 no. 32A TP Power contractor with 2 NO + 2 NC auxiliary contact, 1 no. 24 Hrs. digital timer switch, 2 way auto manual bypass selection switch and 2 nos. indicating lamp with 1 no. 6A SP MCB for control circuit including necessary inter connection and earthing attachment for 3 phase AC machine ( For AC machines ) ( Make of MCB, Contactor, Timer etc. and Metal Distribution Board - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / BCH / C&S / Havells )

Minor Civil works like wall cutting, carpentry work such as enclosure for system components, PCC / RCC slab for outdoor units etc.

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for Light point / Fan point / Call Bell point / Indication point / Glow Sign point by two nos. single core, HRFR / 20 FRLS grade, PVC insulated, copper conductor cable of size 1.5 sq.mm, 1100V grade for phase andneutral along with one no. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 1.5 sq.mm., 1100V grade for Earth Continuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe, junction / circular box, modular switch, ceiling rose and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for 6A/5 pin plug point by two nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 1.5 sq.mm, 1100V grade for phase and neutral along with one no. single core, HRFR / FRLS grade, 21 PVC insulated, copper conductor cable of size 1.5 sq.mm., 1100V grade for Earth Continuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe, junction / circular box, modular switch, modular plug socket and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall / ceiling / floor through PVC pipe of suitable diameter for 16A/6 pin plug point by two nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 2.5 sq.mm., 1100V grade for phase and neutral along with one no. single core, HRFR / FRLS 22 grade, PVC insulated, copper conductor cable of size 1.5 sq.mm., 1100V grade for Earth Continuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe, junction / circular box, modular switch, modular plug socket and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for Window AC / Split AC / Water Cooler Point by two nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 4.0 sq.mm., 1100V grade for phase and neutral along with one no. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 2.5 sq.mm., 1100V grade for 23 Earth Continuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe and each board comprising with one power unit which includes one double pole modular MCB, one single phase starter and one 25A socket and plug with indicating light similar to NORTH-WEST Cat.No.- ACPU 6M-BT or equivalent and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for modular type Multi plug board consisting with three nos. 6A/5 pin modular plug socket, three nos. 6A modular switch, one no. 16A / 6 pin modular plug socket, one no.16A modular switch, one no.10A modular type MCB by two nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 24 2.5 sq.mm., 1100V grade for phase and neutral along with one no.single core, HRFR / FRLS 'grade, PVC insulated, copper conductor cable of size 1.5 sq.mm., 1100V grade for Earth Conti- nuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe, 'junction / circular box, modular switch, modular plug socket and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for Submain by two nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 4.0 sq.mm., 1100V grade for phase and neutral along with one no. single core HRFR / FRLS grade, PVC insulated, 25 copper conductor cable of size 2.5 sq.mm., 1100V grade for Earth Continuity conductor including supply of cable, GI concealed box with modular cover plate, PVC pipe and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for Main line 26 by two nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 10.0sq.mm., 1100V grade for phase and neutral along with one no. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 4.0 sq.mm., 1100V grade for Earth Continuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Conceal wiring on wall/ceiling/floor through PVC pipe of suitable diameter for Main line by 4 nos. single core, HRFR / FRLS grade, PVC insulated, copper conductor cable of size 10.0 sq.mm., 1100V grade for 3 phases and one neutral along with one no. single core, HRFR / FRLS grade, PVC 27 insulated, copper conductor cable of size 4.0 sq.mm., 1100V grade for Earth Continuity Conductor ( ECC ) including supply of cable, GI concealed box with modular cover plate, PVC pipe and all other associated work along with make good of wall surface as its original condition. ( Make of Copper conductor cable - Anchor / KDK / Havells / Finolex / Gloster / KEI / Polycab / RR Kabel / Mescab / Bonton ) ( Make of Modular switch, socket, box, cover plate etc. - ABB / Anchor ( Panasonic ) / Havells ( Crabtree ) / Legrand / LK (L&T) )

Fixing, connection, testing and commissioning of indoor LED luminaire fittings with suitable arrangement. ( LED indoor light fitting will be supplied by Railway )

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 )

Fixing, connection and commissioning of BLDC Ceiling fan with suitable arrangement ( BLDC Ceiling Fan will be supplied by Railway )

Supply of Modular BLDC Exhaust Fan As per IS: 2312 (latest) Sweep Size - 250 mm, 31 White Colour, With Louver Shutter, Plastic Fiber body and all other accessories suitable for operation on 1Ph, 230V, 50Hz supply system. ( Make : Havells / Usha / Orient / Halonix / Atomberg / Crompton / Bajaj )

Fixing, connection and commissioning of AC Exhaust Fan with suitable size and shape GI clamps / GI nut & bolts including necessary masonry work

Laying of cable underground through 100 mm diameter HDPE pipe by Micro Tunneling cable laying method including supply and jointing of HDPE pipe. ( Cable will be supplied by Railway )

Trenching and laying of cable under ground by soil cutting with covering of cable by sand and bricks alongwith refiling of trench by excavated soil and make good of surface as its original condition. ( Cable will be supplied by Railway )

Trenching, laying under road / track through 100 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 )

Drawing of cable on wall / structure with suitable size and shape GI clamps and commissioning of cable ( Cable will be supplied by Railway )

Supply of Auto Change Over Control and Distribution Panel Board of rating 60A, 1Ph, 37 240V, 50 Hz in 25 KV AC Traction System as per RDSO's specification no. - TI / SPC / PSI / CLS / 0023 or latest including installation, connection and commissioning of above panel alongwith terminal cable connection. ( Make : RDSO approved sources )

Supply of Junction Box made of 14 SWG GI sheet of size 450 mm x 300 mm x 250 mm consisting with 2 nos. 63A porcelain fuse units (kitkats) conforming to IS:2086 -1993 complete with 38 hinged door with locking arrangement duly painted with two coats of paint after one coat of anti- corro- sive Red Oxide paint as per Sr. DEE/G/HWH's Drawing No. MISC / E / 2 / 05 including fixing, connection and commi- ssioning of above Junction Box on AT Mast with GI clamps made of GI flat of size 40mm x 6mm with GI nuts-bolts.

Supply of MCCB, 4 Pole, ( 40 - 100 )Amp, 415V, 50Hz, 36kA, ( Ics = 100% Icu ) Microprocessor based release with following features :- 1) Adjustable Over Load, 2) Adjustable Short 39 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 including metal enclosure, internal wiring, fixing, testing and commissioning. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / BCH / C&S )

Supply of SPN DB ( Metal Enclosure with Metal Door - IP 43 ), 6 way, 1Ph, 240V, 50Hz, 40 complete with 4 nos. SP MCB of current rating from 6A to 32A, 10kA, 240V, 50Hz as per require- ment of load and 1 no. DP RCBO of current rating 40A, 100mA, 10kA, 230V, 50Hz ( Make of MCB, RCBO and Metal Distribu- tion Board - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / BCH / C&S / Havells )

Fixing, connection and commissioning of above SPN MCB DB with suitable arrangement including all incoming and outgoing cable connection with suitable cable termination arrangement.

Supply of TPN MCB DB ( Metal Enclosure with Metal Door - IP43 ), 3Ph, 4 way per 42 phase, 415V, 50Hz, complete with 4 nos. SP MCB of current rating from 6A to 32A, 10kA, 240V, 50Hz per phase as per requirement of load and 1 no. FP RCBO, of current rating 63A, 100mA, 10kA, 415V, 50Hz. ( Make of MCB, RCBO and Metal Distribution Board - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / BCH / C&S / Havells )

Fixing, connection and commissioning of above TPN MCB DB with suitable arrangement including all incoming and outgoing cable connection with suitable cable termination arrangement.

Supply of LT Wall Mounted/ Floor Mounted Cubical type Distribution Panel Board made of 14 SWG ( 2mm ) MS sheet duly powder coated comprising with the following items : a) MCCB, 4 Pole, ( 63 - 160 )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, ( 25 - 63 )Amp, 415V, 50Hz, 36kA, ( Ics = 100% Icu ) Microprocessor based release with above mentioned features - 4 nos. c) Tinned Copper Busbar (4 44 Bar) each of capacity 200 Amps., 415V, 50 Hz. - 1 set. d) 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 - 6 nos. e) CT of suitable ratio for MFM - 18 nos. f) LED indication lamp for 3-Phases for incoming feeders and "ON, OFF & TRIP" indication for all incoming and outgoing feeders - 12 nos. g) complete with petty stores, 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 / BCH / C&S ) ( Make for Energy Meter - Secure / LK (L&T) / Genus / Conzerv / Stelmec / HPL / Socomec / Anchor )

Fixing, connection, testing and commissioning of above panel including all incoming and outgoing cables glanding, cable socketing and connection with all suitable arrangement.

Supply of LT Wall Mounted/ Floor Mounted Cubical type Distribution Panel Board made of 14 SWG ( 2mm ) MS sheet duly powder coated comprising with the following items : a) MCCB, 4 Pole, ( 63 - 160 )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 - 1 no. b) Power contactor 4 pole, 415V, 100A similar to L&T model MCX22 or equivalent - 2 nos. c) Astro Time Switch, 2 module similar to L&T cat. AUTS02AST00 or equivalent - 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 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 - 1 no. f) CT of suitable ratio for MFM - 3 nos. g) LED indication lamp for 3-Phases for incoming feeders and "ON, OFF & TRIP" indication for all incoming and outgoing feeders - 12 nos. h) Petty Store for cable gland, socket, fuse etc. - 1 job complete with all other accessories, internal wiring and fabrication work for above panel board. ( Make - LK (L&T) / Siemens / ABB / Hager / Legrand / Schneider / BCH / C&S ) ( Make for Energy Meter - Secure / LK (L&T) / Genus / Conzerv / Stelmec / HPL / Socomec / Anchor )

Fixing, connection, testing and commissioning of above panel including all incoming and outgoing cables glanding, cable socketing and connection with all suitable arrangement.

Earthing with 2 nos.of 50 mm diametre, 3.0 metres long heavy gauge GI pipe ( Make - 49 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 ) 50

Goods & Services Tax ( at present @ 18% )