SPL REPAIR OF DG SET (02 NO) AGAINST BER UNDER GE(AF) ADM AREA AT AF STN AGRA

Amount

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 150 Sqmm 3.5 core complete all as specified and directed.

Supply and Laying including testing in floor/trenches or fixed on pole/wall XLPE LT UG cable PVC insulated, bedded, galvanised steel strip or wire armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 50 Sqmm 3.5 core complete all as specified and directed.

Excavating in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation etc or for laying for cables etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any type of soil including removal of sand, bricks/PCC covers laid for cable proection complete all as specified and directed.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layers not exc. 25 cm in any type of soil complete all as specified and directed.

Removing surplus excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Supply & laying double walled corrugated (DWC) HDPE duct pipe conforming to IS 16205 Pt-24 of approved colour complete with fittings for cable protection of size 94 mm inner dia and 110 mm outer dia complete all as specified and directed. Make :- Astral / JPC pipes Pvt Ltd./ Bhagwati Plastic & Agriculture Industries.

M&L in replacament of existing old unsv earthing with steel earth plate electrode of size 600x600x6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earth lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full lenght of earth plate, 40mm dia GI tubing light grade protection pipe upto test point, 20mm dia GI watering pipe light grade with funnel and wire mesh, complete all as per SSR with PCC chamber, 50mm thick RCC cover in 1:2:4 type B-1 using 20mm graded stone aggregate reinforced with 8mm dia TMT bar @ 80mm c/c both way, adequate qty of charcoal dust and salt layers all around the earth plate, including earth work in any type of soil, removal of surplus soil and returning filling in all as required at site including test point made out of steel plate of size 75x75x6mm fixed to wall all as shown on electric plate No 03 of SSR -2009 Part I complete all as specified and directed.(Note: Excavation and earth work is deemed to be included in the rates quoted).

Supply, commissioning erecting and testing of OEM manufactured, static silient (sound proof enclosure) Disel Engine driven Generating set of capacity 40KVA, water cooled, 415 volts (AC three phase, 4 wire system of supply) 50 Hz at power factor 0.8 minimum. The DG set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer, fuel tank with mounting arrangements and inlet, outlet return inlet oil arrangements, exhaust pipe, battery of adequate capacity as per OEM recommendations for self starting purpose complete and suitable for conditions prevalent at Agra (capacity of engine, alternators shall worked out taking all derating factors into consideration) including PCC foundation base as per manufacture instruction for smooth surface fascings of external portion anti-vibration pads complete all as specified and directed including all feature to comply with latest CPCB-IV Compliant guidelines and commissioning of DG set will be carried out in presence of OEM rep and comprising of following components:-

(a). DIESEL ENGINE :- Diesel engine 1500RPM, direct injection, multi cylinders, four stroke, conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for continuous running capable of taking 10% overload for one hour in 12 hour, water cooled, naturally turbo charged, capable of giving adequate BHP to drive Alternator capable of delivery 40 KVA at 50 degree ambient conditions at Agra ( Taking all derating factor into consideration) fitting with the following accessories subject ot the design of manufacturer:- (i) Dynamically balanced fly wheel. (ii) Air cleaner oil bath type (iii) Electronic Governor class 1 A with back up Mechanical governor class 1A Flywheel with starter ring. (iv) Dry exhaust manifold with suitable exhaust residential grade silencer to reduce the noise level (v) Radiator cooling (vi) Radiator fan with guard (vii) Vaccum indicator (viii) Fuel filter with water seperator (ix) Common rail electric injection pump (x) Fan and water pump assesembly (xi) Lub oil filter and pump (xii) Electric starting system with battery charging alternator and axial type started motor including adequate number of high capacity maintenance free lead acid battery as per manufacturer recommendation Compression ratio of 23:1 and Bore (mm) x Stroke (mm) 135 X 169 with Fuel System- Common Rail Electronic Injection Systm (CREI) for 40 KVA ,Turbocharged , Turbocharged Charge Air Cooled- 40KVA including inter connecting cables/leads with terminals complete with starting/stopping switch voltmeter, etc 01 set

(xiii) Engine safety shut down system against low oil pressure and high water pressure. (xiv) Exhaust gas driven turbo charge (xv) Oil filter (xvi) Lub oil cooler (xvii) Engine main manual with spare part list (xviii) Suitable designed acoustic enclosure as per CPCB-IV regulations (xix) Any other item not included / specified but is a standard design of the manufacturer. (b). Engine instrument panel : Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp gauge. (iii) Hour meter cum RPM indicator (iv) Lub oil pressure gauge (v) Lub oil temperature gauge (vi) Battery charging meter (vii) Safety alarm against high water temp and lub oil pressure. (viii) Any other item not included/specified but is a standard design of the manufacturers.

(c ). ALTERNATOR shall be self excited, self regulated, brush less for 40KVA continuous operation at the speed of 1500RPM at 415 volts, 50Hz three phase, 4 wire system with advance electronic voltage regulator to ensure high voltage accuracy with +1% with class H insulation and SPDP enclosure directly coupled with engine through flexible coupling and conforming to IS-4722 complete-01 No. Note:- Alternator should be able to deliver output rating at actual site condition. Bottom mounted as per manufacturer design steel fuel tank as per engineering practice complete all as specifided and directed. (d). Bypass arrangement by providing separate outdoor panel made out of 3mm thick CRCA sheet, indoor type with connecting copper bus bar of suitable size from change over and set of 3 Nos indication lamp for R, Y and B and 2 Nos of 4 pole on load change over switch front handle operated of capacity 63 Amp is to be installed in bypass panel complete all as specified and directed shall compresing the following:- (i) Any other item not included/ specified but is a standard design to the manufacturer.

(e). AMF CONTROL PANEL: Supply, fabricating and testing of factory made/fabricated cubical automatic main failure panel outdoor type with degree of protection IP-42 conforming to IS-2147, suitable for 40KVA capacity DG Set, fabricated using 14 Gauge CRCA sheet, powder coated comprising of suitable rated copper bus bar,contactors of adequate rating for auto transfer of main/DG supply, internal wiring with control fuse, connecting incoming and outgoing leads/ bus bar as approved with and including following accessories all as specified and directed :- (i) Master switch for auto/manual/reset/off-01 No. (ii) Digital type multifunctional meter for ampere, voltage, power factor, frequency etc -01 No. (iii) Push button start, stop, reset-01 No. (iv) Set of lamp for indicating load a set, low pressure, high cylinder temperature, load on mains, set fails at start, low oil presure. (v) Battery charger connected to load. (vi) Transformer of adequate rating. (vii) Ractifiers (viii) DC ampere meter and voltmeter. (ix) Fault accept / reset push button. (x) Set of relays and contactor 63 Amp suitable for 40KVA DG Set for automatic start and automatically shut down of suitable rating and capacity and 2 Nos MCCB 4 pole, 63 Amp, 25 KA, with fixed type on main supply and DG set supply. (xi) Make of AMF control panel shall be as per OEM recommendations.

Supply, commissioning erecting and testing of OEM manufactured, static silient (sound proof enclosure) Disel Engine driven Generating set of capacity 125 KVA, water cooled, 415 volts (AC three phase, 4 wire system of supply) 50 Hz at power factor 0.8 minimum. The DG set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer, fuel tank with mounting arrangements and inlet, outlet return inlet oil arrangements, exhaust pipe, battery of adequate capacity as per OEM recommendations for self starting purpose complete and suitable for conditions prevalent at Agra (capacity of engine, alternators shall worked out taking all derating factors into consideration) including PCC foundation base as per manufacture instruction for smooth surface fascings of external portion anti-vibration pads complete all as specified and directed including all feature to comply with latest CPCB-IV Compliant guidelines and comprising of following components:-

(a). DIESEL ENGINE :- Diesel engine 1500RPM, direct injection, multi cylinders, four stroke, conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for continuous running capable of taking 10% overload for one hour in 12 hour, water cooled, naturally turbo charged, capable of giving adequate BHP to drive Alternator capable of delivery 125 KVA 50 degree ambient conditions at Agra ( Taking all derating factor into consideration) fitting with the following accessories subject ot the design of manufacturer:- (i) Dynamically balanced fly wheel. (ii) Air cleaner oil bath type (iii) Electronic Governor class 1 A with back up Mechanical governor class 1A Flywheel with starter ring. (iv) Dry exhaust manifold with suitable exhaust residential grade silencer to reduce the noise level (v) Radiator cooling (vi) Radiator fan with guard (vii) Vaccum indicator (viii) Fuel filter with water seperator (ix) Common rail electric injection pump (x) Fan and water pump assesembly

(xi) Lub oil filter and pump (xii) Electric starting system with battery charging alternator and axial type started motor including adequate number of high capacity maintenance free lead acid battery as per manufacturer recommendation. etc 01 set (xiii) Engine safety shut down system against low oil pressure and high water pressure. (xiv) Exhaust gas driven turbo charge (xv) Oil filter (xvi) Lub oil cooler (xvii) Engine main manual with spare part list (xviii) Suitable designed acoustic enclosure as per CPCB regulations (xix) Any other item not included / specified but is a standard design of the manufacturer.

(b). Engine instrument panel : Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp gauge. (iii) Hour meter cum RPM indicator (iv) Lub oil pressure gauge (v) Lub oil temperature gauge (vi) Battery charging meter (vii) Safety alarm against high water temp and lub oil pressure. (viii) Any other item not included/specified but is a standard design of the manufacturers. (c ). ALTERNATOR shall be self excited, self regulated, brush less for 125KVA continuous operation at the speed of 1500RPM at 415 volts, 50Hz three phase, 4 wire system with advance electronic voltage regulator to ensure high voltage accuracy with +1% with class H insulation and SPDP enclosure directly coupled with engine through flexible coupling and conforming to IS-4722 complete-01 No. Note:- Alternator should be able to deliver output rating at actual site condition. Bottom mounted as per manufacturer design steel fuel tank fabricated out of 14 SWG MS sheet as per engineering practice complete all as specifided and directed. (d). Bypass arrangement by providing separate outdoor panel made out of 3mm thick CRCA sheet, indoor type with connecting copper bus bar of suitable size from change over and set of 3 Nos indication lamp for R, Y and B and 2 Nos 4 pole on load change over switch front handle operated of capacity 315/320 Amp is to be installed near AMF panel complete all as specified and directed shall compresing the following:- (i) Any other item not included/ specified but is a standard design to the manufacturer.

(e). AMF CONTROL PANEL: Supply, fabricating and testing of factory made/fabricated cubical automatic main failure panel outdoor type with degree of protection IP-42 conforming to IS-2147, suitable for 125 KVA capacity DG Set, fabricated using 14 Gauge CRCA sheet, powder coated comprising of suitable rated copper bus bar,contactors of adequate rating for auto transfer of main/DG supply, internal wiring with control fuse, connecting incoming and outgoing leads/ bus bar as approved with and including following accessories all as specified and directed :- (i) Master switch for auto/manual/reset/off-01 No. (ii) Digital type multifunctional meter for ampere, voltage, power factor, frequency etc -01 No. (iii) Push button start, stop, reset-01 No. (iv) Set of lamp for indicating load a set, low pressure, high cylinder temperature, load on mains, set fails at start, low oil presure. (v) Battery charger connected to load. (vi) Transformer of adequate rating. (vii) Ractifiers (viii) DC ampere meter and voltmeter. (ix) Fault accept / reset push button. (x) Set of relays and contactor 160/200 Amp suitable for 125KVA DG Set for automatic start and automatically shut down of suitable rating and capacity and 2 Nos MCCB 4 pole, 200 Amp, 25 KA, with thermal adjustable type of range 70-100% fixed on main supply and DG set supply. (xi) Make of AMF control panel shall be as per OEM recommendations.

GUPTA ENGINEERING WORKS (BID ID -3115523)