PROVISION OF STANDBY POWER SUPPLY AT ENGINE DIVISION AT AF STN CHANDIGARH

Amount

Supply, installation, testing and commissioning eco friendly Generating Set Diesel Engine driven of capacity 400 KVA/320 KW at 0.8 PF or nearest higher size 415 volts AC, 3 phase, 50 Hz 4 wire, directly coupled alternator and engine, water cooled common base platform with inbuilt fuel tank and including all excavation, PCC foundation, anti vibration pads/dampers as per manufacturer instructions and as directed by manufacturer, capable to work at ambient conditions of Chandigarh and produce specified out put after considering derating factors, if any, while arriving the capacity to give specified out put, factory assembled by the OEM of the engine manufacturer and all components accommodated in enclosure and other accessories comprising of the following complete all as specified and as directed :-

(A) Engine : Eco friendly for emission and noise (CPCB NORMS COMPLIANCE) diesel engine confirming to BS/IS standard, confirming to BS:5514/DN-6271/IS 10002/ISO-3046, BHP as per the standard design of OEM to run the DG set in full load/110% overload without any change of out put parameters, (not less than 486 BHP), 1500 RPM, water cooled complete under NTP condition, with a provision for 10% over load for one hour on 12 hours continuous running with the following:- (i) Radiator/Heat exchanger cooling system (ii) Corrosion inhibitor coolant (iii) Engine mounted water pump (iv) Thermostats (v) Fly wheel with housing complete (vi) Fuel pump system with heavy duty injectors and self contained piping (vii) Spin on type fuel filters (viii) Lub oil pump with self contained piping (ix) Heavy duty Turbo Charger (x) Air intake manifold with necessary connections (xi) Dry type replaceable paper element air filter (xii) Exhaust manifold with flexible piping system and exhaust chimney extended up to a height as per statutory requirement of local pollution control board (xiii) Hospital grade silencer (xiv) Electronic Control Panel with digital governor (xv) Self starter, 24 V, DC (xvi) Display for fault (xvii) Lead acid DC battery 12 volts, 180AH - 02 Nos (xviii) Electronic instrument Panel

(B) Alternator : Synchronous alternator 400 KVA, 1500 RPM, 415 Volts, 50 Hz, 3 phase system self excited, self regulated, self ventilated in brushless design provided with suitable automatic voltage regulator with (+,-) 1% all load between no load to full load and power factor 0.8 to unity with 10% overload capacity for one hour in any 12 hours of operation without exceeding temp rise limit, confirming to BS:5000/IS 4722 with standard design with IP 23 protection and class of "H" insulation & having surge separator for protection of alternator for reverse supply, alternator capable of carrying an unbalanced load of 25% without injurious heating of any part, provided rated current is not exceeded, alternator to withstand a short circuit at its terminals for three seconds with excitation adjusted to develop rated voltage at no load without any damage, sub transient current not to exceed 15 times the full load current. (C) Base Frame : Base rail made out of suitable MS channel mounted on AVM pads as recommended by the manufacturer with integral fuel tank of suitable capacity with drain plug, air vent, inlet and outlet connection, level indicator and with provision of cleaning. (D) Acoustic enclosure : Acoustic enclosure drip proof & screen protected meeting stringent MOEF/CPCB norms of 75 dBA @ 1 mtr at 75% load under free field conditions with air inlet louvers powder coated. Use of stainless steel hardware and insulating materials shall meet exacting IS : 8183 insulating materials. Acoustic enclosure shall be as per manufacturer's design. (E) Provision of DG set foundation : As recommended by the manufacturer in PCC 1:2:4 upto 30cm above ground level.

(F) Generator controller : Microprocessor based generator controller with 4 line LCD display with settable parameters for display, audio visual warning and shut down for the following parameters. (i) Display parameters Battery voltage, coolant Temperature, Lubricating Oil Pressure, Engine speed, Engine Hours, Fuel level indication in %, Generator voltage, current PF, KWH & KW (ii) Audio visual warning for following low oil pressure, high coolant temperature, low battery voltage, low fuel level (iii) Shut down/trip with audio/visual annunciation for the following high water temperature (HWT), Low lube oil pressure (LLOP), Over/under speed, high canopy temperature, under/over voltage, under/over frequency, low fuel level

(g) Set of control fuses, control relay, timers, auxiliary contacts, indication lamps etc. (h) Hooter - 01 No (j) SMPS battery charger with auto/trickle/boost/off comprising of transformer, rectifier, auto voltage card complete. (k) Audio/Video annunciation for high water temperature, low lubricating oil pressure, Engine over speed, Engine fails to start, full load/maximum load warning etc. (l) PVC insulated copper conductor multicore control cable of adequate size from AMF panel to diesel engine and elsewhere (m) Emergency stop switch (n) Micro processor control self operated over current and earth fault relay with instantaneous setting including CTs of class 5P10 of suitable capacity for protection and metering complete all as specified.

(H) Tools and Spares: Contractor shall supply the tools and spares as per the list attached in PS

Supply, installation, testing and commissioning eco friendly Generating Set Diesel Engine driven of capacity 300 KVA/240 KW at 0.8 PF or nearest higher size 415 volts AC, 3 phase, 50 Hz 4 wire, directly coupled alternator and engine, water cooled common base platform with inbuilt fuel tank and including all excavation, PCC foundation, anti vibration pads/dampers as per manufacturer instructions and as directed by manufacturer, capable to work at ambient conditions of Chandigarh and produce specified out put after considering derating factors, if any, while arriving the capacity to give specified out put, factory assembled by the OEM of the engine manufacturer and all components accommodated in enclosure and other accessories comprising of the following complete all as specified and as directed :-

(A) Engine : Eco friendly for emission and noise (CPCB NORMS COMPLIANCE) diesel engine confirming to BS/IS standard, confirming to BS:5514/DN-6271/IS 10002/ISO-3046, BHP as per the standard design of OEM to run the DG set in full load/110% overload without any change of out put parameters, (not less than 399 BHP), 1500 RPM, water cooled complete under NTP condition, with a provision for 10% over load for one hour on 12 hours continuous running with the following:- (i) Radiator/Heat exchanger cooling system (ii) Corrosion inhibitor coolant (iii) Engine mounted water pump (iv) Thermostats (v) Fly wheel with housing complete (vi) Fuel system with heavy duty injectors and self contained piping (vii) Spin on type fuel filters (viii) Lub oil pump with self contained piping (ix) Heavy duty Turbo Charger (x) Air intake manifold with necessary connections (xi) Dry type replaceable paper element air filter (xii) Exhaust manifold with flexible piping system and exhaust chimney extended up to a height as per statutory requirement of local pollution control board (xiii) Hospital grade silencer (xiv) Electronic Control Panel with digital governor (xiv) PC 1.2 controller governing system (xv) Self starter, 24 V, DC (xvi) Display for fault (xvii) Lead acid DC battery 12 volts, 180AH - 02 Nos (xviii) Electronic instrument Panel

(B) Alternator : Synchronous alternator 300 KVA, 1500 RPM, 415 Volts, 50 Hz, 3 phase system self excited, self regulated, self ventilated in brushless design provided with suitable automatic voltage regulator with (+,-) 1% all load between no load to full load and power factor 0.8 to unity with 10% overload capacity for one hour in any 12 hours of operation without exceeding temp rise limit, confirming to BS:5000/IS 4722 with standard design with IP 23 protection and class of "H" insulation & having surge separator for protection of alternator for reverse supply, alternator capable of carrying an unbalanced load of 25% without injurious heating of any part, provided rated current is not exceeded, alternator to withstand a short circuit at its terminals for three seconds with excitation adjusted to develop rated voltage at no load without any damage, sub transient current not to exceed 15 times the full load current. (C) Base Frame : Base rail made out of suitable MS channel mounted on AVM pads as recommended by the manufacturer with integral fuel tank of suitable capacity with drain plug, air vent, inlet and outlet connection, level indicator and with provision of cleaning. (D) Acoustic enclosure : Acoustic enclosure drip proof & screen protected meeting stringent MOEF/CPCB norms of 75 dBA @ 1 mtr at 75% load under free field conditions with air inlet louvers powder coated. Use of stainless steel hardware and insulating materials shall meet exacting IS : 8183 insulating materials. Acoustic enclosure shall be as per manufacturer's design. (E) Provision of DG set foundation : As recommended by the manufacturer in PCC 1:2:4 upto 30cm above ground level.

(F) Generator controller : Microprocessor based generator controller with 4 line LCD display with settable parameters for display, audio visual warning and shut down for the following parameters. (i) Display parameters Battery voltage, coolant Temperature, Lubricating Oil Pressure, Engine speed, Engine Hours, Fuel level indication in %, Generator voltage, current PF, KWH & KW (ii) Audio visual warning for following low oil pressure, high coolant temperature, low battery voltage, low fuel level (iii) Shut down/trip with audio/visual annunciation for the following parameters high water temperature (HWT), Low lube oil pressure (LLOP), Over/under speed, high canopy temperature, under/over voltage, under/over frequency, low fuel level

(g) Set of control fuses, control relay, timers, auxiliary contacts, indication lamps etc. (h) Hooter - 01 No (j) SMPS battery charger with auto/trickle/boost/off comprising of transformer, rectifier, auto voltage card complete. (k) Audio/Video annunciation for high water temperature, low lubricating oil pressure, Engine over speed, Engine fails to start, full load/maximum load warning etc. (l) PVC insulated copper conductor multicore control cable of adequate size from AMF panel to diesel engine and elsewhere (m) Emergency stop switch (n) Micro processor control self operated over current and earth fault relay with instantaneous setting including CTs of class 5P10 of suitable capacity for protection and metering complete all as specified.

(H) Tools and Spares: Contractor shall supply the tools and spares as per the list attached in PS

Supply, installation, testing and commissioning eco friendly Generating Set Diesel Engine driven of capacity 250 KVA/200 KW at 0.8 PF or nearest higher size 415 volts AC, 3 phase, 50 Hz 4 wire, directly coupled alternator and engine, water cooled common base platform with inbuilt fuel tank and including all excavation, PCC foundation, anti vibration pads/dampers as per manufacturer instructions and as directed by manufacturer, capable to work at ambient conditions of Chandigarh and produce specified out put after considering derating factors, if any, while arriving the capacity to give specified out put, factory assembled by the OEM of the engine manufacturer and all components accommodated in enclosure and other accessories comprising of the following complete all as specified and as directed :-

(A) Engine : Eco friendly for emission and noise (CPCB NORMS COMPLIANCE) diesel engine confirming to BS/IS standard, confirming to BS:5514/DN-6271/IS 10002/ISO-3046, BHP as per the standard design of OEM to run the DG set in full load/110% overload without any change of out put parameters, (not less than 335 BHP), 1500 RPM, water cooled complete under NTP condition, with a provision for 10% over load for one hour on 12 hours continuous running with the following:- (i) Radiator/Heat exchanger cooling system (ii) Corrosion inhibitor coolant (iii) Engine mounted water pump (iv) Thermostats (v) Fly wheel with housing complete (vi) Fuel system with heavy duty injectors and self contained piping (vii) Spin on type fuel filters (viii) Lub oil pump with self contained piping (ix) Heavy duty Turbo Charger (x) Air intake manifold with necessary connections (xi) Dry type replaceable paper element air filter (xii) Exhaust manifold with flexible piping system and exhaust chimney extended up to a height as per statutory requirement of local pollution control board (xiii) Hospital grade silencer (xiv) Electronic Control Panel with digital governor (xiv) PC 1.2 controller governing system (xv) Self starter, 24 V, DC (xvi) Display for fault (xvii) Lead acid DC battery 12 volts, 180AH - 02 Nos (xviii) Electronic instrument Panel

(B) Alternator : Synchronous alternator 250 KVA, 1500 RPM, 415 Volts, 50 Hz, 3 phase system self excited, self regulated, self ventilated in brushless design provided with suitable automatic voltage regulator with (+,-) 1% all load between no load to full load and factor 0.8 to unity with 10% overload capacity for one hour in any 12 hours of operation without exceeding temp rise limit, confirming to BS:5000/IS 4722 with standard design with IP 23 protection and class of "H" insulation & having surge separator for protection of alternator for reverse supply, alternator capable of carrying an unbalanced load of 25% without injurious heating of any part, provided rated current is not exceeded, alternator to withstand a short circuit at its terminals for three seconds with excitation adjusted to develop rated voltage at no load without any damage, sub transient current not to exceed 15 times the full load current. (C) Base Frame : Base rail made out of suitable MS channel mounted on AVM pads as recommended by the manufacturer with integral fuel tank of suitable capacity with drain plug, air vent, inlet and outlet connection, level indicator and with provision of cleaning. (D) Acoustic enclosure : Acoustic enclosure drip proof & screen protected meeting stringent MOEF/CPCB norms of 75 dBA @ 1 mtr at 75% load under free field conditions with air inlet louvers powder coated. Use of stainless steel hardware and insulating materials shall meet exacting IS : 8183 insulating materials. Acoustic enclosure shall be as per manufacturer's design. (E) Provision of DG set foundation : As recommended by the manufacturer in PCC 1:2:4 upto 30cm above ground level.

(F) Generator controller : Microprocessor based generator controller with 4 line LCD display with settable parameters for display, audio visual warning and shut down for the following parameters. (i) Display parameters Battery voltage, coolant Temperature, Lubricating Oil Pressure, Engine speed, Engine Hours, Fuel level indication in %, Generator voltage, current PF, KWH & KW (ii) Audio visual warning for following low oil pressure, high coolant temperature, low battery voltage, low fuel level (iii) Shut down/trip with audio/visual annunciation for the following parameters high water temperature (HWT), Low lube oil pressure (LLOP), Over/under speed, high canopy temperature, under/over voltage, under/over frequency, low fuel level

(g) Set of control fuses, control relay, timers, auxiliary contacts, indication lamps etc. (h) Hooter - 01 No (j) SMPS battery charger with auto/trickle/boost/off comprising of transformer, rectifier, auto voltage card complete. (k) Audio/Video annunciation for high water temperature, low lubricating oil pressure, Engine over speed, Engine fails to start, full load/maximum load warning etc. (l) PVC insulated copper conductor multicore control cable of adequate size from AMF panel to diesel engine and elsewhere (m) Emergency stop switch (n) Micro processor control self operated over current and earth fault relay with instantaneous setting including CTs of class 5P10 of suitable capacity for protection and metering complete all as specified.

(H) Tools and Spares: Contractor shall supply the tools and spares as per the list attached in PS

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty electric cable with XLPE insulated, screened PVC bedded stranded aluminum conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and over all PVC sheathed of size 400 Sqmm x 3.5 crore complete all as specified and as directed.

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty electric cable with XLPE insulated, screened PVC bedded stranded aluminum conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and over all PVC sheathed of size 300 Sqmm x 3.5 crore complete all as specified and as directed.

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty electric cable with XLPE insulated, screened PVC bedded stranded aluminum conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and over all PVC sheathed of size 240 Sqmm x 3.5 crore complete all as specified and as directed.

Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty electric cable with XLPE insulated, screened PVC bedded stranded aluminum conductor served with inner sheathing of PVC tape armoured with galvanised steel wire or tape and over all PVC sheathed of size 70 Sqmm x 3.5 crore complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning aluminum conductor, XLPE insulated, PVC inner sheathed, GI strip or wire armoured & overall PVC sheathed cable 240 Sqmm 3 core 11 KV (Earthed) grade in trenches/ on surface of wall/in GI pipe/ in HDPE pipe including dressing and clamping the cable with MS Clamps, providing cable identification marks etc. complete all as specified and as directed. Note for Srl Item Nos 4, 5, 6, 7 & 8 :- Excavation, returning, filling, removal of soil, sand cushioning, PCC covers shall be measured and paid seperately under relevant items of Schedule 'A'.

Excavation in trenches for laying underground cables, poles and stays in any type of soil not exceeding 1.5m wide and not exceeding 1.5m deep and getting out complete all as specified and as directed.

Returning, filling in, including speading, levelling, watering and well ramming in layers not exceeding 25cms thick complete all as specified and as directed.

Removing surplus excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Supply, spreading and punning dry clean river sand in trenches as in cable cushioning to underground cable all as specified and directed. Note:- Thickness of sand cushioning shall be measured after punning.

Supply and laying un-reinforced precast concrete cable cover class HV, type 1, flat, size 300 mm x 180 mm x 40 mm laid as width equal to length of cable cover for protection to cables all as specified and as directed.

Supply and laying un-reinforced precast concrete cable cover class LV, type 2, flat, size 250 mm x 150 mm x 40 mm laid as width equal to length of cable cover for protection to cables all as specified and as directed.

Boring of holes under road pavement, hard standing by trenchless technology using ultra sonic technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 600mm X 600 mm X6mm thick burried directly to ground vertically to a depth not less than 2.25 mtr below normal ground level connected to GI strip of size 32x6 mm and earthing lead protected with 50 mm dia GI pipe light grade filling around with charcoal dust and salt including excavation, returning, filling of earth and disposal of surplus soil to a distance not exceeding 50 mtr and connected to GI strip by means of GI nuts, bolts and washers, strip connected to earth plate including PCC chamber in PCC 1:3:6 type C1 using 20 mm graded stone aggregate, precast RCC cover 50 mm thick reinforced with 6 mm bar, lifting handle 02 Nos, funnel with wire mesh 20 mm dia GI pipe light grade watering pipe and frame work complete all as shown in electrical plate No 3 of SSR part-I 2009 including testing complete all as specified and as directed. Note :- GI strip upto 7.5 m length shall be deemed to be included in unit rate quoted by the contractor and beyond this length the same shall be measured and paid separately.

Supply & fixing cable jointing kit for 11KV (Earthed) grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3core XLPE armoured aluminium conductor cable of size 240 Sqmm complete all as specified and directed.

Suppy & fixing tube medium grade, galvanised iron with all fittings 100mm bore and fixed to wall or any other location for protection of electric cables complete all as specified and directed.

Supply and fixing perforated MS powder coated cable tray 2.0 mm thick of size 300mmX 54mm in three mtr length complete with supporting hanger, ties and other standard accessories complete all as specified and directed

Sant Construction Co.

AP BUILDERS

national engineering

R D Bansal

M/S N.K BUILDERS

KB PROJECTS

KR POWER INFRA INDIA PVT LTD.

A K BANSAL AND CO

ELECTRA ENGINEERS

Raman Electric Trading Co

United Sales Corporation

Chauhan Associates

Veer High Tech Solution