Purchase of 15 nos. of Soundless Single Phase Generator for the Police Stations and Police Lines in the Districts of Darjeeling - SITC of DG Set and Ancillary EI Work.

Amount

Supply, installation, testing and commissioning of new CPCB IV+ Emission Compliant 3Phase, 415V, 50Hz, 10KVA Silent Diesel Generator Set comprising of Engine, Alternator, STD AMF Panel, Base Frame, Fuel Tank, Batteries, CPCB approved Acoustic Enclosure having following specification and engine should not derate at 50Deg C ambient temperature.

Engine:

Make: CUMMINS - JACKSON/ KOEL GREEN/ ASHOK LEYLAND

Required Certified Power for Rated kVA - Minimum16.8 BHP.

Aspiration- Turbo Charged, Charged Air Cooled

No of Stroke & Cylinder - 4 Stroke/2, In-line (minimum)

Battery- 1 X 12 volt 65 AH Dry type/ Mfg Standard

Type of Coolimg - Liquid Cooled (EG Compleat 50:50)

Air Intake System - Air intake manifold with air filter system.

Exhaust System - Provided with turbo charger & residential exhaust silencer with flexible bellow and companion flanges inside the acoustic enclosure.

Coupling & Fly Wheels - Befitting coupling, Fly wheel & Fly wheel housing.

Lubricating System - Provided with Oil pan, engine mounted lube oil pump and lube oil filter along with first fill of lube oil.

Fuel System- Comprising of fuel pump with electronic governor, 12V solenoid coil and replaceable fuel filter.

Starting System - 12V DC electric starter and 12V Battery charging alternator.

Safety Control - Comprising of protection against low lube oil pressure trip, high water temperature trip & Emergency stop switch.

Power Start Control: Provided with Microprocessor based generator set monitoring & control system mounted in the Genset Control Panel with provision for the engine to run on Auto/Manual Mode.

Indication & Display: LED Lamp indication for Genset Running, Remote Start, Shut Down, Warning Manual, Auto & Stop. Data Log for Engine run time & Controller on time. Starting Battery Voltage, Engine Running Hour, Engine Temperature & Engine Oil Pressure.

Alternator

Make: KOEL GREEN/ CG/STAMFORD/LEROY SOMER

Rating - 10 KVA, 0.8 PF(lag)

Type of Alternator - Permanent Lubricating Single Bearing, Brushless, Self Excited & Self-regulated through AVR

Voltage Regulation - ± 1% (Max.) in static condition.

Protection: IP - 23 protections with Class - H Insulation.

Overload - Permissible overload of 10% for 1 hour in 12 hours of operation

Enclosure Type: SPDP

Base Frame - Engine and alternator are mounted, coupled and aligned on a common channel iron fabricated base frame with pre-drilled holes through AVM pads.

Fuel Tank - Capacity 85 ltrs. Made of 14 SWG sheet metal built inside base frame complete with drain valve, air vent inlet and outlet connection, fuel gauge.

Acoustic Enclosure - Sound proof, weather proof environmental friendly MoEF/CPCB Norms approved, made of powder coated sheet steel to maintain noise level below 75dB(A) at a distance of 1 metre from acoustic enclosure under free field condition and provided with hinged gasketted doors with suitable locking arrangement.

AMF Control Panel: fabricated from 16SWG CRCA sheet and powder coated after 7 tank treatment process and to be accommodated inside the canopy. The panel should comprise of following items :-

32Amps, 4Pole, 36KA MCCB with all protections as outgoing - 1 Nos.

32Amps, 4Pole, AC-1 Duty Power Contactor with NO+NC Contacts for DG & Mains - 2 Nos.

Electronic Voltage Regulator for Mains Contactor. 1 No.

Required Add on Blocks for Contactors

Required 6A-SP & 16A-DP MCB of 10Ka

Indicating lamps 230V AC (LED type) - Mains ON, DG ON, Mains Load ON/DG Load ON

Start/Stop Push Button should be available in the AMF Controller.

Aux. Relay as required.

3Phase Voltage monitoring Relay.

ON Delay Timer, Coil voltage 230AC

Auto Trickle & Boost type Battery charger, 12V

Microprocessor based AMF Controller having all inbuilt display features for engine & alternator and protections for Engine & alternator.

Aluminium Bus Bar of rated capacity and size

Make - OEM Make.

a) Efficiency: As per manufacturers declared value.

b) Warranty - 2 years or 5000 running hours, whichever is earlier, on Engine & Alternator against any manufacturing defect. All other components should be warranted for 12 months from the date of commissioning.

c) Test Certificates of Engine & Alternator should accompany the Bill.

d) Scope of work - Placement of DG Set by providing CC foundation(1:2:4)(Cement:Coarse Sand:20mm nominal size, M20 graded stone) as per direction of EIC with testing & commissioning .

e) Lube oil change period should be 600hrs or 1 year, whichever is earlier.

Supply, installation, testing and commissioning of new CPCB IV+ Emission Compliant 3Phase, 415V, 50Hz, 15KVA Silent Diesel Generator Set comprising of Engine, Alternator, STD AMF Panel, Base Frame, Fuel Tank, Batteries, CPCB approved Acoustic Enclosure having following specification and engine should not derate at 50Deg C ambient temperature.

Engine:

Make: CUMMINS - JACKSON/ KOEL GREEN/ ASHOK LEYLAND

Required Certified Power for Rated kVA - Minimum 19.5 BHP.

Aspiration- Turbo Charged, Charged Air Cooled

No of Stroke & Cylinder - 4 Stroke/2, In-line (minimum)

Battery- 1 X 12 volt 65 AH Dry type/ Mfg Standard

Type of Coolimg - Liquid Cooled (EG Compleat 50:50)

Air Intake System - Air intake manifold with air filter system.

Exhaust System - Provided with turbo charger & residential exhaust silencer with flexible bellow and companion flanges inside the acoustic enclosure.

Coupling & Fly Wheels - Befitting coupling, Fly wheel & Fly wheel housing.

Lubricating System - Provided with Oil pan, engine mounted lube oil pump and lube oil filter along with first fill of lube oil.

Fuel System- Comprising of fuel pump with electronic governor, 12V solenoid coil and replaceable fuel filter.

Starting System - 12V DC electric starter and 12V Battery charging alternator.

Safety Control - Comprising of protection against low lube oil pressure trip, high water temperature trip & Emergency stop switch.

Power Start Control: Provided with Microprocessor based generator set monitoring & control system mounted in the Genset Control Panel with provision for the engine to run on Auto/Manual Mode.

Indication & Display: LED Lamp indication for Genset Running, Remote Start, Shut Down, Warning Manual, Auto & Stop. Data Log for Engine run time & Controller on time. Starting Battery Voltage, Engine Running Hour, Engine Temperature & Engine Oil Pressure.

Alternator

Make: KOEL GREEN/ CG/STAMFORD/LEROY SOMER

Rating - 15 KVA, 0.8 PF(lag)

Type of Alternator - Permanent Lubricating Single Bearing, Brushless, Self Excited & Self-regulated through AVR

Voltage Regulation - ± 1% (Max.) in static condition.

Protection: IP - 23 protections with Class - H Insulation.

Overload - Permissible overload of 10% for 1 hour in 12 hours of operation

Enclosure Type: SPDP

Base Frame - Engine and alternator are mounted, coupled and aligned on a common channel iron fabricated base frame with pre-drilled holes through AVM pads.

Fuel Tank - Capacity 90 ltrs. Made of 14 SWG sheet metal built inside base frame complete with drain valve, air vent inlet and outlet connection, fuel gauge.

Acoustic Enclosure - Sound proof, weather proof environmental friendly MoEF/CPCB Norms approved, made of powder coated sheet steel to maintain noise level below 75dB(A) at a distance of 1 metre from acoustic enclosure under free field condition and provided with hinged gasketted doors with suitable locking arrangement.

AMF Control Panel: fabricated from 16SWG CRCA sheet and powder coated after 7 tank treatment process and to be accommodated inside the canopy. The panel should comprise of following items :-

32Amps, 4Pole, 36KA MCCB with all protections as outgoing - 1 Nos.

32Amps, 4Pole, AC-1 Duty Power Contactor with NO+NC Contacts for DG & Mains - 2 Nos.

Electronic Voltage Regulator for Mains Contactor. 1 No.

Required Add on Blocks for Contactors

Required 6A-SP & 16A-DP MCB of 10Ka

Indicating lamps 230V AC (LED type) - Mains ON, DG ON, Mains Load ON/DG Load ON

Start/Stop Push Button should be available in the AMF Controller.

Aux. Relay as required.

3Phase Voltage monitoring Relay.

ON Delay Timer, Coil voltage 230AC

Auto Trickle & Boost type Battery charger, 12V

Microprocessor based AMF Controller having all inbuilt display features for engine & alternator and protections for Engine & alternator.

Aluminium Bus Bar of rated capacity and size

Make - OEM Make.

a) Efficiency: As per manufacturers declared value.

b) Warranty - 2 years or 5000 running hours, whichever is earlier, on Engine & Alternator against any manufacturing defect. All other components should be warranted for 12 months from the date of commissioning.

c) Test Certificates of Engine & Alternator should accompany the Bill.

d) Scope of work - Placement of DG Set by providing CC foundation(1:2:4)(Cement:Coarse Sand:20mm nominal size, M20 graded stone) as per direction of EIC with testing & commissioning .

e) Lube oil change period should be 600hrs or 1 year, whichever is earlier.

Supply, installation, testing and commissioning of new CPCB IV+ Emission Compliant 3Phase, 415V, 50Hz, 20KVA Silent Diesel Generator Set comprising of Engine, Alternator, STD AMF Panel, Base Frame, Fuel Tank, Batteries, CPCB approved Acoustic Enclosure having following specification and engine should not derate at 50Deg C ambient temperature.

Engine:

Make: CUMMINS - JACKSON/ KOEL GREEN/ ASHOK LEYLAND

Required Certified Power for Rated kVA - Minimum 19.5 BHP.

Aspiration- Turbo Charged, Charged Air Cooled

No of Stroke & Cylinder - 4 Stroke/2, In-line (minimum)

Battery- 1 X 12 volt 65 AH Dry type/ Mfg Standard

Type of Coolimg - Liquid Cooled (EG Compleat 50:50)

Air Intake System - Air intake manifold with air filter system.

Exhaust System - Provided with turbo charger & residential exhaust silencer with flexible bellow and companion flanges inside the acoustic enclosure.

Coupling & Fly Wheels - Befitting coupling, Fly wheel & Fly wheel housing.

Lubricating System - Provided with Oil pan, engine mounted lube oil pump and lube oil filter along with first fill of lube oil.

Fuel System- Comprising of fuel pump with electronic governor, 12V solenoid coil and replaceable fuel filter.

Starting System - 12V DC electric starter and 12V Battery charging alternator.

Safety Control - Comprising of protection against low lube oil pressure trip, high water temperature trip & Emergency stop switch.

Power Start Control: Provided with Microprocessor based generator set monitoring & control system mounted in the Genset Control Panel with provision for the engine to run on Auto/Manual Mode.

Indication & Display: LED Lamp indication for Genset Running, Remote Start, Shut Down, Warning Manual, Auto & Stop. Data Log for Engine run time & Controller on time. Starting Battery Voltage, Engine Running Hour, Engine Temperature & Engine Oil Pressure.

Alternator

Make: KOEL GREEN/ CG/STAMFORD/LEROY SOMER

Rating - 20KVA, 0.8 PF(lag)

Type of Alternator - Permanent Lubricating Single Bearing, Brushless, Self Excited & Self-regulated through AVR

Voltage Regulation - ± 1% (Max.) in static condition.

Protection: IP - 23 protections with Class - H Insulation.

Overload - Permissible overload of 10% for 1 hour in 12 hours of operation

Enclosure Type: SPDP

Base Frame - Engine and alternator are mounted, coupled and aligned on a common channel iron fabricated base frame with pre-drilled holes through AVM pads.

Fuel Tank - Capacity 90 ltrs. Made of 14 SWG sheet metal built inside base frame complete with drain valve, air vent inlet and outlet connection, fuel gauge.

Acoustic Enclosure - Sound proof, weather proof environmental friendly MoEF/CPCB Norms approved, made of powder coated sheet steel to maintain noise level below 75dB(A) at a distance of 1 metre from acoustic enclosure under free field condition and provided with hinged gasketted doors with suitable locking arrangement.

AMF Control Panel: fabricated from 16SWG CRCA sheet and powder coated after 7 tank treatment process and to be accommodated inside the canopy. The panel should comprise of following items :-

63Amps, 4Pole, 36KA MCCB with all protections as outgoing - 1 Nos.

63Amps, 4Pole, AC-1 Duty Power Contactor with NO+NC Contacts for DG & Mains - 2 Nos.

Electronic Voltage Regulator for Mains Contactor. 1 No.

Required Add on Blocks for Contactors

Required 6A-SP & 16A-DP MCB of 10Ka

Indicating lamps 230V AC (LED type) - Mains ON, DG ON, Mains Load ON/DG Load ON

Start/Stop Push Button should be available in the AMF Controller.

Aux. Relay as required.

3Phase Voltage monitoring Relay.

ON Delay Timer, Coil voltage 230AC

Auto Trickle & Boost type Battery charger, 12V

Microprocessor based AMF Controller having all inbuilt display features for engine & alternator and protections for Engine & alternator.

Aluminium Bus Bar of rated capacity and size

Make - OEM Make.

a) Efficiency: As per manufacturers declared value.

b) Warranty - 2 years or 5000 running hours, whichever is earlier, on Engine & Alternator against any manufacturing defect. All other components should be warranted for 12 months from the date of commissioning.

c) Test Certificates of Engine & Alternator should accompany the Bill.

d) Scope of work - Placement of DG Set by providing CC foundation(1:2:4)(Cement:Coarse Sand:20mm nominal size, M20 graded stone) as per direction of EIC with testing & commissioning .

e) Lube oil change period should be 600hrs or 1 year, whichever is earlier.

Supply, installation, testing and commissioning of new CPCB IV+ Emission Compliant 3Phase, 415V, 50Hz, 30KVA Silent Diesel Generator Set comprising of Engine, Alternator, STD AMF Panel, Base Frame, Fuel Tank, Batteries, CPCB approved Acoustic Enclosure having following specification and engine should not derate at 50Deg C ambient temperature.

Engine:

Make: CUMMINS - JACKSON/ KOEL GREEN/ ASHOK LEYLAND

Required Certified Power for Rated kVA - Minimum 37 BHP.

Aspiration- Turbo Charged, Charged Air Cooled

No of Stroke & Cylinder - 4 Stroke/3, In-line

Battery- 1 X 12 volt 65 AH Dry type/ Mfg Standard

Type of Coolimg - Liquid Cooled (EG Compleat 50:50)

Air Intake System - Air intake manifold with air filter system.

Exhaust System - Provided with turbo charger & residential exhaust silencer with flexible bellow and companion flanges inside the acoustic enclosure.

Coupling & Fly Wheels - Befitting coupling, Fly wheel & Fly wheel housing.

Lubricating System - Provided with Oil pan, engine mounted lube oil pump and lube oil filter along with first fill of lube oil.

Fuel System- Comprising of fuel pump with electronic governor, 12V solenoid coil and replaceable fuel filter.

Starting System - 12V DC electric starter and 12V Battery charging alternator.

Safety Control - Comprising of protection against low lube oil pressure trip, high water temperature trip & Emergency stop switch.

Power Start Control: Provided with Microprocessor based generator set monitoring & control system mounted in the Genset Control Panel with provision for the engine to run on Auto/Manual Mode.

Indication & Display: LED Lamp indication for Genset Running, Remote Start, Shut Down, Warning Manual, Auto & Stop. Data Log for Engine run time & Controller on time. Starting Battery Voltage, Engine Running Hour, Engine Temperature & Engine Oil Pressure.

Alternator

Make: KOEL GREEN/ CG/STAMFORD/LEROY SOMER

Rating - 30KVA, 0.8 PF(lag)

Type of Alternator - Permanent Lubricating Single Bearing, Brushless, Self Excited & Self-regulated through AVR

Voltage Regulation - ± 1% (Max.) in static condition.

Protection: IP - 23 protections with Class - H Insulation.

Overload - Permissible overload of 10% for 1 hour in 12 hours of operation

Enclosure Type: SPDP

Base Frame - Engine and alternator are mounted, coupled and aligned on a common channel iron fabricated base frame with pre-drilled holes through AVM pads.

Fuel Tank - Capacity 102 ltrs. Made of 14 SWG sheet metal built inside base frame complete with drain valve, air vent inlet and outlet connection, fuel gauge.

Acoustic Enclosure - Sound proof, weather proof environmental friendly MoEF/CPCB Norms approved, made of powder coated sheet steel to maintain noise level below 75dB(A) at a distance of 1 metre from acoustic enclosure under free field condition and provided with hinged gasketted doors with suitable locking arrangement.

AMF Control Panel: fabricated from 16SWG CRCA sheet and powder coated after 7 tank treatment process and to be accommodated inside the canopy. The panel should comprise of following items :-

63Amps, 4Pole, 36KA MCCB with all protections as outgoing - 1 Nos.

63Amps, 4Pole, AC-1 Duty Power Contactor with NO+NC Contacts for DG & Mains - 2 Nos.

Electronic Voltage Regulator for Mains Contactor. 1 No.

Required Add on Blocks for Contactors

Required 6A-SP & 16A-DP MCB of 10Ka

Indicating lamps 230V AC (LED type) - Mains ON, DG ON, Mains Load ON/DG Load ON

Start/Stop Push Button should be available in the AMF Controller.

Aux. Relay as required.

3Phase Voltage monitoring Relay.

ON Delay Timer, Coil voltage 230AC

Auto Trickle & Boost type Battery charger, 12V

Microprocessor based AMF Controller having all inbuilt display features for engine & alternator and protections for Engine & alternator.

Aluminium Bus Bar of rated capacity and size

Make - OEM Make.

a) Efficiency: As per manufacturers declared value.

b) Warranty - 2 years or 5000 running hours, whichever is earlier, on Engine & Alternator against any manufacturing defect. All other components should be warranted for 12 months from the date of commissioning.

c) Test Certificates of Engine & Alternator should accompany the Bill.

d) Scope of work - Placement of DG Set by providing CC foundation(1:2:4)(Cement:Coarse Sand:20mm nominal size, M20 graded stone) as per direction of EIC with testing & commissioning .

e) Lube oil change period should be 600hrs or 1 year, whichever is earlier.

Supply of 2/4 Core XLPE Insulated & Sheathed Armoured stranded Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make Polycab / RR /KEI/ Havells/ Gloster as approved by E.I.C]

4 core 16 Sq.mm

4 core 25 Sq.mm

4 core 35 Sq.mm

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for single, 2, 3, 3½ & 4 core.

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish. From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

4 core 16 Sq.mm

4 core 25 Sq.mm

4 core 35 Sq.mm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket , tapes, anticorrosive paste & jointing materials :

4 core 16 Sq.mm

4 core 25 Sq.mm

4 core 35 Sq.mm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 32 mm dia

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. (L&T)

Supplying and fixing 415V FP 32A Changeover switch with Sheet Steel enclosure on flat iron frame on wall with nuts bolts etc (HPL/Havells)

Supplying and fixing 415V, FP, 63A Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc (HPL/Havells)

S/F 415V,16-32A per way , HTPN MCBDB with SS enclosure double door & IP42/43 protection with FP isolators as incomer and SPMCBs ( ‘C’ Curve , 10kA ) as outgoing ,concealed in wall after cutting the wall & mending good the damages to original finish including inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make: L&T/Legrand] 4Way with 63A FP Isolator, 12 No 16-32A SP MCB of Breaking capacity 10kA & C characteristics.

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as reqd. 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC. [From HTPN BDB to SPN BDB]

S&F double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment Upto 160A 4 Way, with 1No. 80A FP MCCB, 4Nos. 63A TPMCBs of Breaking capacity 10kA & C characteristics. . [Make: L&T/Legrand]

Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: ISI-Medium

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Making Permanent shed for DG by GI corrugated sheet on roof after making MS angle iron structure of size not less than (2.5X1.5X2)metres and as per direction of EIC.

Amaze Power (BID ID -5739298)

MILLENNIUM ENGINEERS CO OP SOCIETY LTD (BID ID -5786017)