PROVN OF STANDBY DG SETS OF VARIOUS CAPACITIES AND ALLIED WORK SERVICES UNDER GE (AF) (TA) AT AF STN AGRA

Amount

Supply, commissioning erecting and testing complete of manufacturer or OEM manufactured, statiic silient (sound proof enclosure) Disel Engine driven Generating set of capacity 100KVA, 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 tandk with mounting arrangements and inlet, outlet return inlet oil arrangements, exhaust pipe complete and suitable for conditions prevalent at Agra (capacity of engine, alternators shall worked out taking allderating factors into consideration) including PCC foundation (of suitable size leaving at least 0.5m all around for ease of movement and 0.5m height), anti-vibration pads complete all as specified and directed, including all feature tol comply with latest CPCB guidelines and comprising of followings all as specified and directed:-

DIESEL ENGINE : Diesel engine 1500RPM, direct injection, multi cylinders, four stroke, conforming to conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for continous 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 100KVA at outdoor atmospheric conditionxs 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 and fuel houses (ix) Fuel injection pump (FIP) (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 maint free lead acid bty 12 Volts DC 180AH as per manufacturer recommendation 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 regulations (xix) Any other item not included / specified but is a standard design of the manufacturer.

Engine insttrument panel : Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp auge. (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 manufacturer.

ALTERNATOR shall be self excited, self regulated, brush less for 100KVA continous 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 couping and conforming to IS-4722 complete-01 No. Note:- Alternator should be able to deliver output rating at actual site condition.

Common fabricated base frame for engine and alternator made from structural channel, jerk proof PCC 1:2:4 mix type B1 foundation including adequate number of suitable anti-vibration pads all as per manufacture recommendations is deemed to be included in the unit rate quoted by the contractor.

Bottom mounted (or as per manufactures design) steel fuel tank fabricated out of 14 SWG MS sheet of capactiy not less than 12 hrs continous operation inside canopy with fuel level guage, drain plug locking arrangements etc with and including GI pipe connections duly laid as per engineering practice complete all as specifided and directed.

Bypass arrangement by providing separate panel made out of 3mm thick CRCA sheet, outdoor 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 200 Amp is to be installed near AMF panel complete all as specified and directed.

(i) Hour run meter. (ii) Any other item not included/ specified but is a standard design to the manufacturer.

Supply, commissioning erecting and testing complete of manufacturer or OEM manufactured, statiic silient (sound proof enclosure) Disel Engine driven Generating set of capacity 125KVA, 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 tandk with mounting arrangements and inlet, outlet return inlet oil arrangements, exhaust pipe complete and suitable for conditions prevalent at Agra (capacity of engine, alternators shall worked out taking allderating factors into consideration) including PCC foundation (of suitable size leaving at least 0.5m all around for ease of movement and 0.5m height), anti-vibration pads complete all as specified and directed, including all feature tol comply with latest CPCB guidelines and comprising of followings all as specified and directed:-

DIESEL ENGINE : Diesel engine 1500RPM, direct injection, multi cylinders, four stroke, conforming to conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for continous 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 125KVA at outdoor atmospheric conditionxs 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 and fuel houses (ix) Fuel injection pump (FIP) (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 maint free lead acid bty 12 Volts DC 180AH as per manufacturer recommendation 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 regulations (xix) Any other item not included / specified but is a standard design of the manufacturer.

Engine insttrument panel : Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp auge. (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 manufacturer.

ALTERNATOR shall be self excited, self regulated, brush less for 125KVA continous 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 couping and conforming to IS-4722 complete-01 No. Note:- Alternator should be able to deliver output rating at actual site condition.

Common fabricated base frame for engine and alternator made from structural channel, jerk proof PCC 1:2:4 mix type B1 foundation including adequate number of suitable anti-vibration pads all as per manufacture recommendations is deemed to be included in the unit rate quoted by the contractor.

Bottom mounted (or as per manufactures design) steel fuel tank fabricated out of 14 SWG MS sheet of capactiy not less than 12 hrs continous operation inside canopy with fuel level guage, drain plug locking arrangements etc with and including GI pipe connections duly laid as per engineering practice complete all as specifided and directed.

Bypass arrangement by providing separate panel made out of 3mm thick CRCA sheet, outdoor 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 200 Amp is to be installed near AMF panel complete all as specified and directed.

(i) Hour run meter. (ii) Any other item not included/ specified but is a standard design to the manufacturer.

Supply, fabricating and testing of factory mounted cubical Automatic Main Failure panel with degree of protection IP-42 conforming to IS-2147, suitable for 100KVA capacity DG Set, fabricated using 14 Gauge CRCA sheet, powder coated comprising of suitable rated bus bar, internal wiring with control fuse, provn of 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) Ammeter digital type, 96X96 mm with CT's-03 Nos aux supply 230 vlts, AC, acuracyclass 1. (iii)Voltmeter digital type 96x96 mm to read 0-500 volts supply 230 volts, accuracy class 1.0. (iv) Digital frequency meter-01 No aux supply 230 volts, AC (v) Push button start, stop, reset-01 No. (vi) Set of lamp for indicating load a set, low pressure, high cylinder temperature, load on mains, set fails at start, low oil presure. (vi) Battery charger connected to load. (vii) Transformer of adequate rating. (viii) Ractifiers (ix) DC ampere meter and voltmeter. (x) Fault accept / reset push button. (xi) Set of relays and contactor suitable for 100KVA DG Set for automatic start and automatically shut down of suitable rating and capacity adjustable to 70 to 100% and 2 Nos MCCB 4 pole, 160 Amp, 25 KA fixed on main supply and DG set supply. (xii) Change over switch 200 AMP 4 pole for by pass arrangement DG Set. (xiii) Make of AMF control panel shall be as per OEM recommendations.

Supply, fabricating and testing of factory mounted cubical Automatic Main Failure panel board out door tyre with degree of protection IP-42 conforming to IS-2147, suitable for 125KVA capacity DG Set, fabricated using 14 Gauge CRCA sheet, powder coated comprising of suitable rated bus bar, internal wiring with control fuse, provn of 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) Ammeter digital type, 96X96 mm with CT's-03 Nos aux supply 230 vlts, AC, acuracyclass 1. (iii)Voltmeter digital type 96x96 mm to read 0-500 volts supply 230 volts, accuracy class 1.0. (iv) Digital frequency meter-01 No aux supply 230 volts, AC (v) Push button start, stop, reset-01 No. (vi) Set of lamp for indicating load a set, low pressure, high cylinder temperature, load on mains, set fails at start, low oil presure. (vi) Battery charger connected to load. (vii) Transformer of adequate rating. (viii) Ractifiers (ix) DC ampere meter and voltmeter. (x) Fault accept / reset push button. (xi) Set of relays and power contactor 4 pole suitable for 125KVA DG Set for automatic start and automatically shut down of suitable rating and capacity adjustable to 70 to 100% and 2 Nos MCCB 4 pole, 200 Amp, 25 KA fixed on main supply and DG set supply. (xii) Change over switch 250 AMP 4 pole for bypass arrangement DG Set (xiii) Make of AMF control panel shall be as per OEM recommendations.

Note for Items No 1.00 to 4.00 : (i) All testing arrangement including T&P & consumable items such as fuel, Oil & other connected items required will be carried out by contractor for testing as per CA specification and testing sheet given in this tender documents at no extra cost to the department. (ii) Testing will be carried out in presence of testing officer detailed by GE (AF) Tech Area, Agra.

Excacation in trenches in any tpye of soil n. exc 1.5 m wide and n. exc. 1.5 m in depth for laying cables and getting out complete all as specified and directed.

Return filling in including spreading, leveling, watering and well ramming in layers n. exc. 25cm thick after cable are laid and tested complete all as specified and directed.

Removing excavated surplus soil to a distance n. exc. 50m and deposited where directed at a level n. exc.1.5m above the starting point complete all as specified and directed.

M&L for sand filing with clean dry fine sand unsashed including gently punning around cables in trenches for cable protection complete all specified and directed. Note : Punned thickness shall be measused and paid.

Supply & Laying sub slass 'B' bricks old size with axis of the bricks perpendicular to the axis of the cable as in cable prtection complete all specified and directed.

Supply and Laying XLPE LT UG cable PVC insulated , bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor in trenches or fixed on wall/floor/poles complete all as specified and directed of the following sizes :-

(a) 95 Sq mm 3.5 core

(b) 70 Sq mm 3.5 core

(c) 50 Sq mm 3.5 core

M&L for earthing complete with galvanised steel earth plate electorde of size 60cmx60cmx6.3 mm thick buried directly in ground vertically at a depth not less than 3.75 metre below normal ground level with top edge of eath plate at a depth not less than 3.0 metre below normal ground level, earth plate surronded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised Iron strip of size 32 x 6 mm as earthing lead (upto the body of the equipment) by means of bolts, nuts, check, nuts and washers made of galvanised iron and thimbles and protected by medium grade 40mm dia GI Pipe connected to main switch board or main control board or equipment and GI pipe medium grade of 20mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC (1:3:6) Type C-2 (using 40mm graded stone aggregate), including excavation and earth work in any type of soil returning filling and excavation and earth work in any type of soil returning filling in approved soil and disposal of surplus soil to a distance not exceeding 50m. all as specified and shown in electrical plate No 3 of SSR 2009 (Part-1) complete all as specified and as directed by Engineer-in-charge. Note : GI Strip uto 7.5 meter shall deemed to be included in quoted rate.

M&L for GI Strip 30x5 mm for connecting all as specified and directed.

S&F GI Tubing of lights grade of 80 mm dia with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and directed.

M&L for drilling suitable for horizontal bore holes for insertion/laying of 80mm bore GI tubing of any description below/under road surface/floors etc with using mechanical or manual device as required at site including making good distrubed surface to match with the existing strata after laying pipe complete all as specified and directed by Engr-in-charge.

Balaji Associate

BRITE INDUSTRIES

GUPTA ENGINEERING WORKS

H.S.Kochhar n Sons

MONA GENERATOR SEVICES PVT. LTD.

M/s KCL Engines and Machines