BoQ 191T7023Q0035 - VT Generator Replacement.pdf

PriMus by Guido Cianciulli - copyright ACCA software S.p.A.

OGGETTO:

COMMITTENTE:

United States of AMERICA EMBASSY in ROME

OFFER

pag. 1

VILLA TAVERNA - NEW GENERATOR

http://www.acca.it/software-contabilita-lavori pag. 2

Num.Ord.

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O

LAVORI A CORPO

RIMOZIONI, SCAVI E DEMOLIZIONI (SpCat 1)

1 / 1 Clearing of shrubby-herbaceous vegetation of the weed and non-weed N. P. 16 type, carried out in a workmanlike manner with suitable mechanical means, with the removal of the root systems, including the removal of the resulting material and transport to the landfill or other indicated place.

SITE AREA

SOMMANO a corpo

2 / 2 Total demolition of buildings, both for the underground and above ground N. P. 13 parts, this for any height, including all temporary works, external scaffolding, as well as the obligations to comply with the provisions in force to ensure the safety of people and things and all obligations and mastery to ensure the work carried out in a workmanlike manner according to existing regulations, carried out with mechanical means and with manual intervention where necessary. Including the loading and transport of the resulting material to a controlled landfill, including landfill charges.

EXISTING SMALL BUILDING

SOMMANO a corpo

3 / 3 Open section excavation for excavation and leveling of rocks of any N. P. 18 nature and consistency with strength lower than 8 N/mm² (loose and compact clays, sands, gravels, pozzolans, lapilli, tuffs, etc.) including cutting and removal of roots, stumps, stones and boulders of rock and masonry with a volume of up to 0.50 m³ both in dry and wet conditions, even in the presence of water, including and offsetting the charge for respecting pre-existing underground constructions to be maintained such as sewers, pipes in general , cables, etc., furthermore, the leveling and configuration of the bottom, even if in steps, the possible profiling of walls, slopes and edges, the possible lifting up on the edge of the cable and in any case in a safe position: performed by mechanical means, including loading onto means of transport, and disposal

EXCAVATION FOR GENERATOR STRUCTURE

SOMMANO m³

4 / 4 Forced section excavation, up to a depth of 2.00 m from the excavation N. P. 17 level or, failing this, from the edge of the cavity, of loose rocks of any nature and consistency with a strength lower than 8 N/mm² (loose clays and sand, gravel, pozzolane, lapilli, tuff, etc.), both dry and wet, even in the presence of water stabilizing in the hollow up to a height of 0.20 m, also including the leveling and configuration of the bottom, the pull up on the edge of the cable and in any case in a safe position, any slapping of any type and resistance: performed with mechanical means, including loading on means of transport

EXCAVATION FOR PIPELINES AND PITS

SOMMANO m³

5 / 5 Removal and subsequent relocation of paving in porphyry or flint cubes, N. P. 15 by hand and/or with the aid of mechanical means, including all charges and duties, with stacking of the recovery cubes in the places indicated by the Legislative Decree, with removal of the bedding sand and cleaning of the bottom: the new flooring includes the foundation screed in sand and cement, manhole covers, slopes, bedding material, hand beating and

COMMITTENTE:

A R I P O R T A R E pag. 3

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DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O sealing of the joints with bituminous emulsion and anything else necessary to give the finished work in order of art

SCAVI PER TUBAZIONI

SOMMANO m²

6 / 6 Demolition of concrete road foundations of any kind, by any means B01.01.003.b including the demolition hammer in the presence of traffic and any subservices, excluding transport to landfills: non-reinforced reinforced concrete thickness from 20 to 30 cm:

SCAVI PER TUBAZIONI - EVENTUALE

SOMMANO m²

7 / 7 Demolition of masonry of any kind, shape and thickness as well as vaults N. P. 19 and vaults including plaster, coatings, insulation, pipes of any kind

(water, thermal, electric, telephone, gas, etc.), performed with a demolition hammer and at any height or depth, with the obligation to cut according to established lines, day and night signals and the adoption of all measures aimed at protecting the safety of workers and the public, repairs for damage caused to third parties and to public and private pipes (sewers, gas, water, electricity, telecommunications, etc.), including the downhill hauling of materials, transport within the construction site, sorting and stacking at the sites that will be indicated by the Works Management within the construction site of reusable materials, including the transport of unusable material to an authorized landfill.

DEMOLIZIONE DI PARETI IN MURATURA - Building A e altre parti di piccola entita'

SOMMANO m³

8 / 22 Removal of the existing generator, even in pieces, including loading, N. P. 6 transport and possible disposal.

REMOVAL EXISTING GENERATOR

SOMMANO a corpo

Archaeological supervision of any type of mechanical excavationcarried out near or above archaeological sites, or wherever its existenceis presumed. The item includes all types of professional services of anarchaeologist, who must always be present during the excavations,including photographic documentation and a written report andtopographic positioning. And in the event of the discovery of goods ormaterials of any kind, the drafting of all the necessary documentationfor the competent bodies.

9 / 26 Archaeological supervision of any type of mechanical excavation

N. P. 11 carried out near or above archaeological sites, or wherever its existence is presumed. The item includes all types of professional services of an archaeologist, who must always be present during the excavations, including photographic documentation and a written report and topographic positioning. And in the event of the discovery of goods or materials of any kind, the drafting of all the necessary documentation for the competent bodies.

ARCHEOLOGIST

SOMMANO

10 / 28 Backfilling or backfilling of hollows or potholes, including levelling, A02.03.001.a compaction and piling in layers not exceeding 0.30m, wetting and necessary backfilling, movement of materials for the above by both mechanical and manual means: with the use of mechanical with material coming from the excavations deposited on the edge of the cable.

bury of the trench

SOMMANO a corpo pag. 4

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O

SHELTER FOR GENERATOR (SpCat 2)

11 / 8 Concrete for sub-foundations, backfills and screeds, on site, with N. P. 20 guaranteed performance with consistency class S4, with a maximum size of the aggregates of 32 mm. Including any scaffolding, formwork, reinforcing iron and the use of the pump for casting. Environmental exposure class XC0 Compressive strength class C 12/15 - Rck 15 N/mm²

SOMMANO m³

12 / 9 Concrete for foundation and underground structures and/or structures in A06.01.002.0 contact with aggressive water, on site, with guaranteed performance, 1.01.a compliant with UNI EN 206-1 and UNI 11104 standards with consistency class S4, with maximum aggregate size of 32 mm.

Scaffolding, formwork, reinforcing iron and the use of the pump for casting are excluded. Environmental exposure class XC2 compressive strength class C 25/30 - Rck 30 N/mm²

PLATE FOUNDATION

WALLS

OTHERS STRUCTURES (3 mc)

SOMMANO m³

13 / 10 ADDITIONAL FEES Hire of truck-mounted pump for the first 30 m³ of A06.01.002.0 casting including all costs and fees for such use. Cost per performance.

9.a with arm up to 36 ml

REINFORCE CONCRETE WORKS (plate foundation) REINFORCE CONCRETE WORKS (Walls)

SOMMANO cad

14 / 11 Straight formwork for castings of simple or reinforced concrete including A06.03.001.a armo, disarmante disarmament, shoring and support works up to a height of 4 m from the support surface; carried out in a workmanlike manner and measured according to the effective surface of the formwork in contact with the concrete: for foundation plinths, for straight continuous foundations (inverted beams, underground masonry).

PLATE

WALLS

OTHERS

OTHERS (10mq)

SOMMANO m²

15 / 12 Steel bars for reinforcements of concrete worked and cut to size, shaped A06.02.001.b and installed in a workmanlike manner, including all scraps, bindings, etc.; as well as all charges relating to legal controls; of the B 450 C type in smooth bars or with improved adherence, of the type checked in the factory: worked in the factory.

REINFORCEMENT BARS (plate Foundations and Wall) REINFORCEMENT BARS (others)

SOMMANO kg

16 / 13 Iron in hot rolled sections of any section and size (IPE, IPN, HEA, HEB, A17.01.001.b HEM, UPN series), supplied and installed in compliance with CNR

10011 standards, including plates, squares, tie rods, bolting with bolts of any class or welding, any cuts and holes, temporary works, masonry pag. 5

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R I P O R T O works for installation and any other charge and mastery: in Fe430B steel SHELTER FOR GENERATOR (incluso 20% in piu' per sfrido, piastre, bulloni e rondelle))

SOMMANO kg

17 / 14 Steel products for the construction of stairs composed of uprights and N. P. 5 transversal beams in hot-rolled sections, complete with steps, landings in cold-pressed sheet metal, railings as per the drawings attached to the SOW, supplied and installed in compliance with the standards CNR 10011; including the attachment plates, cutting to size, drilling, bolting with bolts of any class or welding and any other charge and mastery:

ramp type with knee beams.

STEEL STAIRS

SOMMANO kg

18 / 15 Galvanizing of steel products with corrosion protection treatment by A17.02.015 immersion in tanks containing molten zinc at a temperature of about 450

°C after pickling, washing, etc. and anything else necessary to obtain a finished product in accordance with the UNI-E-10147 standard.

GALVANIZING

SOMMANO kg

19 / 19 Supply and installation of roofing, in insulated and ventilated panels with N. P. 21 multilayer protection, CE marked according to UNI EN 14509 standard, including Omega type secondary purlins with section chosen by the COR, consisting of:

1) roofing element in metal plates, CE marked according to UNI EN 14782, consisting of a structural galvanized steel sheet (EN 10346) with a thickness of 0.40 mm protected on the upper face by a thermoplastic coating (about 1 mm thick ,5) anticorrosive and soundproofing and a natural aluminum foil and a primer and a polyester coating on the lower face;

2) shaped insulating element in improved lambda closed cell sintered expanded polystyrene containing graphite (reaction to fire Euroclass E, EPS 100);

3) micro-ribbed lower sheet in structural steel (EN 10169), galvanized and pre-painted, color RAL 9002, thickness 0.40 mm.

The roofing element must project at least 5 cm into the eaves in order to protect the head of the insulating panel. Between the roofing element and the insulating layer there will be ventilation channels that allow free circulation of air.

The insulated and ventilated panels will ensure the following performance requirements: Reaction to fire: Class B-s2, d0 (UNI EN 13501-1; EN 13823; EN ISO 11925-2); Behavior in external fire: Class BRoof T3 (UNI EN 13501-5; UNI CEN/TS 1187); The insulated and ventilated panels will ensure the following performance requirements: Reaction to fire: Class B-s2, d0 (UNI EN 13501-1; EN 13823; EN ISO 11925-2);

Behavior in external fire: Class BRoof T3 (UNI EN 13501-5; UNI CEN/ TS 1187); with 50 mm thick EPS, thermal transmittance 0.66 W/m2K The lump sum item also includes the supply and installation of:

- Double-walled PVC flashing, equipped with a 55 mm wide tile cover ring (single wall) and a 175 mm wide under-tile (single wall) flashing bar height (double wall) 220 mm, a mm-thick galvanized and plastic-coated Fe42A steel bracket 2 to be positioned every 0.80 m on a concrete slab or wooden dowels;

- Double-walled PVC gutter, with reticular reinforcements, externally quadrangular, internally circular, external development approximately pag. 6

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O

400 mm, impact resistance 7 kg/cm², water absorption 0.011%, stability in the temperature range (swings) between -30º to +60 ºC, expansion

0.08 mm per degree C per m, applicable by means of snap snap rings without the aid of mastics, manufactured in a synthetic material chemically composed of thermoplastic elastomers belonging to the group of polymers, including double bracket (one load-bearing, the other pulling) in galvanized and plastic-coated Fe42A steel with a thickness of 2 mm to be fixed on a concrete slab or wooden dowels every 1.00 m;

- Single-walled PVC downpipe equipped with an inlet for drop-in connection, impact resistant 7 kg/cm², with Fe42A steel pipe clamp with a diameter of 80 mm, a thickness of 1 mm, galvanized and plasticized to be positioned every 2 m.

ROOF FLOOR

SOMMANO a corpo

20 / 20 Fencing, parapets and the like in plasticized mesh panels or rods with N. P. 4 square or rhombic meshes, with the relative frames, gate fitted with a lock, profiled iron fixing uprights and transverses, etc., supplied and installed, on the walls in reinforced concrete.

FENCE

SOMMANO a corpo

21 / 27 The following supplies and installation are foreseen in the structure built N. P. 12 for the protection of the generator:

- External electrical system complete with metal conduits of suitable section for the existing system, electric cables of suitable section (min 2.5/4 sq. mm);

- electrical panel with outdoor box complete with magneto-thermal and/or differential switches (General, Sockets and Lights);

- Two IP65 outdoor ceiling lights, for lighting, at least 2*36w, complete with cables, pipes and simple switch, with box and cover

- two 220v sockets, with industrial type connection;

- two "schucko" TYPE sockets with box and IP65 protection for outdoor use;

- two 10/16A sockets with IP65 box and cover for outdoor use;

- 50*50cm rainwater collection pit, complete with pedestrian grid, PVC pipe with a minimum diameter of 120mm, excavations and connection to the existing rainwater disposal network near the road;

- pipes diam. min 50mm, to be inserted inside the foundation slab for the connection from the arrival wells to the electrical panel

PLANTS

SOMMANO a corpo

GENERATOR AND TOOLS (SpCat 3)

Supply and installation of CAT C9 GENERATOR model DE275E0.Complete with tests, section electric cables as indicated in the SOW, forconnection to both the Load bank and the electrical substation,switches, technical-professional services, command and control panel,special pieces and anything else to give the work perfectly functionaland normally, the freight of the crane for the location of the generator isalso included in the cover item.CATERPILLAR DIESEL ENGINE MOD. C9Power for CONTINUOUS DUTY - PRIME POWER calibrationengine flywheel output gross of auxiliary absorption kW 228Power for EMERGENCY SERVICE - STANDBY POWERcalibrationengine flywheel output gross of auxiliary absorption kW 251Nominal rotation speed 1,500 rpm• No.6 cylinders in line• Bore x stroke 117 x 136mm. - total displacement 8.70 litres• Supercharged with exhaust gas driven turbocharger• Post-cooled with air-to-air charge air coolant• Automatic electronic speed regulator• Water cooled in closed circuit• Direct injection with electronically controlled common-rail injectionsystem• Electric starting at 12 Vdc• Cooling water pre-heating heater - 220 V single-phaseCATERPILLAR THREE-PHASE SYNCHRONOUS GENERATORPower for CONTINUOUS DUTY - PRIME POWER calibrationyield at the generator terminals net of auxiliary absorption kW 200equal to kVA 250Power for EMERGENCY SERVICE - STANDBY POWERcalibrationyield at the generator terminals net of auxiliary absorption kW 220equal to kVA 275Power factor 0.8Rated voltage 400VRated frequency 50HzNominal rotation speed 1,500 rpm• Self-ventilated in open circuit• Self-excited, with Brushless type exciter• Self-regulated, with electronic type regulator - single-phase• Single support execution• Class H insulation of stator and rotor windings• Mechanical protection Degree IP23DIESEL ENGINE REFRIGERATION RADIATORCooling radiator for diesel engine circuits• Water circulating vertical radiant mass, for cooling the engine jacketcircuit• Vertical radiator core with air circulation, for cooling the charge aircircuitSized for ambient air temperatures up to 45°CFUEL REFRIGERATION RADIATORReturn fuel cooling coil from diesel engine to service tankMETALLIC COUPLING JOINTFlexible metal disc for coupling, complete with flanging bellSUPPORT BASEBase in sheet steel sections, to support diesel engine, generator,radiator, accessoriesANTI-VIBRATION MOUNTSAnti-vibration supports interposed between the generating set and itssupport baseSERVICE FUEL TANKService fuel tank incorporated in the generator set support base• Capacity about 350 litres• Complete with filler neck, visual level indicatorGENERATOR COMMAND-CONTROL PANEL - CAT EMCP4.1Microprocessor module for generating set command and control• Mounted in box carpentry on the rear side of the generator set baseThe microprocessor logic performs the functions of:• Command and manual/automatic control of the generating set• Remote start/stop command of the generating set• Measurement and display of diesel engine and generator operatingconditionsIsolated Ethernet cardDIFFERENTIAL PROTECTIONElectronic relay for generator output line differential protection• Complete with coil for generator protection switch openingInserted in the panel carpentry of the EMCP4.1 CAT module4-POLE AUTOMATIC SWITCHAutomatic four-pole circuit breaker for generator protection againstoverloads and short circuits• Capacity 400 A• Manual opening-closing commandMounted in box carpentry on the rear side of the generator set base,separate from the EMCP4.1 CAT module carpentry.DIESEL ENGINE CONTROL AND PROTECTION DEVICESDiesel engine protection and control devices for:• minimum lubricating oil pressure• maximum cooling water temperature• overspeed• minimum tank fuel level• starter battery voltageDiesel engine stop device on command and/or for malfunctionACCESSORIES TO COMPLETE THE GENERATORCOMPOSITIONDry-type inlet air cleaner, single elementManual oil drain pump from the engine sumpWater drain pipe from the refrigeration radiatorExpansion compensator flexible stub piece for exhaust gas muffler,supplied separatelyResidential exhaust gas silencer, supplied separately• Abatement value about 25 dB(A).Toolbox for routine diesel engine maintenanceLubricating oil for diesel engine sump loadingWater-antifreeze refrigeration mixture for loading the diesel engineand radiator circuitStarter battery electrolytePaint according to Caterpillar factory standard cycle• Finishing color Yellow CaterpillarSERVICES SUPPLIED WITH THE GENERATORGenerating set test certificate carried out in the Caterpillar factory testroom.Definitive testing on site and first commissioning of the generating set,with installation work bycompleted and excluded from the supply limit C.G.T.• Testing carried out for the maximum total duration of one workingdayDOCUMENTATION SUPPLIED WITH THE GENERATORCaterpillar instruction manual for generator set use and maintenanceElectrical diagram of the command-control panel CAT EMCP4.1Diesel engine and generator wiring diagram according to CaterpillarstandardsGenerating set overall dimensions according to Caterpillar standardGenerating set CE certification issued by CaterpillarGenerating set test certification issued by Caterpillar• 1 copy of the above documentation is provided, in Italian or in theoriginal languageCOVER AND SOUNDPROOFING CABINET FOR GENERATOR,VERSION : SUPPORTED ON THE SKID TYPE BASE• Sound power 97 LWA in accordance with EEC Directive2000/14/EC• Residual sound pressure 74.0 dB(A) measured at 7 metres• Residual sound pressure 84.0 dB(A) measured at 1 metreMonobloc execution for resting on the generator set support baseComplete with:• Common base for generating set and cabin as described above• Soundproofing system for combustion and cooling air entering thecabinet• Soundproofing system for the cooling air coming out of the cabinet• Exhaust gas silencing system, made with a residential silencer• Stop button outside the cabinet• Generator set access side doors for inspection-maintenance• Lifting arch with barycentric eyePainting made with a cycle according to Caterpillar factory standards• Suitable for outdoor installation• Finishing color Yellow CaterpillarELECTRICAL PANEL - C.G.T. PANEL TYPE DNETWORK-POWER GROUP SWITCHINGElectrical panel for network-group switching• Panel execution for local wall installation• Construction in accordance with the CEI Standards in force• Wiring diagram according to CEI Standards and Symbols• Painting according to C.G.T. standard cycle. - Finishing color GrayRAL 7035• Certification of testing and compliance with current regulationsissued by the supplier C.G.T.Complete with:• Microprocessor for generating set operation management, mainsvoltage control, signallocal tion of the alarm-lockout conditions-generator group operatingstatus, commandmains-power group switching• Four-pole mains-group commutation made with motorizedcommutator - capacity 400 AOTHER PROFESSIONAL TECHNICAL SUPPLIES AND SERVICESpackingTransport and delivery free at destinationLifting means for unloading from the carrier, introduction andpositioningFuel and consumables for on-site testing and initial start-upArtificial electrical loads for testing on the generating setConstruction of the masonry works necessary for the installation of thegenerator setMaterials needed to make the connections with the systems outside thegenerator set• Exhaust gas pipes between diesel engine and silencer• Exhaust gas pipes for machine room internal-external flues• Fuel pipes between diesel engine - tank - storage tank• Electrical power and auxiliary cables between the generator set -electrical panels - network and utility linesFuel storage tankFuel transfer pumps from the tankFuel transfer pump control circuits from the tankEnclosure cabinet and generator set soundproofingDampers and/or grilles for air intake and exhaust in the machine roomSilencers on the air intake and exhaust ports in the machine roomUTF tax counter panelMains-group switching command switchboardMains-group switching electrical panelEarth network and connection to itTesting of the generator set in the Centro Motori C.G.T. test room ofVercelliPerformance of C.G.T. personnel in place for:• Unloading, positioning, mechanical-hydraulic-electrical installationof the generating setReferences to quality control procedures and/or inspections andcontrols not referred to hereinCGT Manual of quality assuranceTechnical reports of plant and executive and detailed technicalplanningCertification of materials usedTest certificates not indicated hereinCertifications and/or declarations for the proposed materials issued bysupervisory bodies and/or institutes and/or RankingSampling of the materials usedType tests and/or prototype certificationRequest and completion of tax and legal paperwork and/or authorizationapplications at the edCompetent bodies relating to the issue of permits and authorizationsnecessary for the installation and use of the generator set.

22 / 16 Supply and installation of CAT C9 GENERATOR model DE275E0.

N. P. 1 Complete with tests, section electric cables as indicated in the SOW, for connection to both the Load bank and the electrical substation, switches, technical-professional services, command and control panel, special pieces and anything else to give the work perfectly functional and normally, the freight of the crane for the location of the generator is also included in the cover item.

CATERPILLAR DIESEL ENGINE MOD. C9

Power for CONTINUOUS DUTY -

PRIME POWER calibration engine flywheel output gross of auxiliary absorption kW 228

Power for EMERGENCY SERVICE - STANDBY POWER calibration pag. 7

D I M E N S I O N I I M P O R T I

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DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O engine flywheel output gross of auxiliary absorption kW 251 Nominal rotation speed 1,500 rpm

• No.6 cylinders in line

• Bore x stroke 117 x 136mm. -total displacement 8.70 litres

• Supercharged with exhaust gas driven turbocharger

• Post-cooled with air-to-air charge air coolant

• Automatic electronic speed regulator

• Water cooled in closed circuit

• Direct injection with electronically controlled common-rail injection system

• Electric starting at 12 Vdc

• Cooling water pre-heating heater - 220 V single-phase

CATERPILLAR THREE-PHASE SYNCHRONOUS GENERATOR

Power for CONTINUOUS DUTY -

PRIME POWER calibration yield at the generator terminals net of auxiliary absorption kW 200 equal to kVA 250

Power for EMERGENCY SERVICE - STANDBY POWER calibration yield at the generator terminals net of auxiliary absorption kW 220 equal to kVA 275 Power factor 0.8 Rated voltage 400V Rated frequency 50Hz Nominal rotation speed 1,500 rpm

• Self-ventilated in open circuit

• Self-excited, with Brushless type exciter

• Self-regulated, with electronic type regulator - single-phase

• Single support execution

• Class H insulation of stator and rotor windings

• Mechanical protection Degree IP23

DIESEL ENGINE REFRIGERATION RADIATOR

Cooling radiator for diesel engine circuits

• Water circulating vertical radiant mass, for cooling the engine jacket circuit

• Vertical radiator core with air circulation, for cooling the charge air circuit Sized for ambient air temperatures up to 45°C

FUEL REFRIGERATION RADIATOR

Return fuel cooling coil from diesel engine to service tank

METALLIC COUPLING JOINT

Flexible metal disc for coupling, complete with flanging bell

SUPPORT BASE

Base in sheet steel sections, to support diesel engine, generator, radiator, accessories

ANTI-VIBRATION MOUNTS

Anti-vibration supports interposed between the generating set and its support base

SERVICE FUEL TANK

Service fuel tank incorporated in the generator set support base

• Capacity about 350 litres

• Complete with filler neck, visual level indicator

GENERATOR COMMAND-CONTROL PANEL -

CAT EMCP4.1

Microprocessor module for generating set command and control

• Mounted in box carpentry on the rear side of the generator set base The microprocessor logic performs the functions of:

• Command and manual/automatic control of the generating set

• Remote start/stop command of the generating set pag. 8

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O

• Measurement and display of diesel engine and generator operating conditions Isolated Ethernet card

DIFFERENTIAL PROTECTION

Electronic relay for generator output line differential protection

• Complete with coil for generator protection switch opening Inserted in the panel carpentry of the EMCP4.1 CAT module

4-POLE AUTOMATIC SWITCH

Automatic four-pole circuit breaker for generator protection against overloads and short circuits

• Capacity 400 A

• Manual opening-closing command

Mounted in box carpentry on the rear side of the generator set base, separate from the EMCP4.1 CAT module carpentry.

DIESEL ENGINE CONTROL AND PROTECTION DEVICES

Diesel engine protection and control devices for:

• minimum lubricating oil pressure

• maximum cooling water temperature

• overspeed

• minimum tank fuel level

• starter battery voltage Diesel engine stop device on command and/or for malfunction

ACCESSORIES TO COMPLETE THE GENERATOR

COMPOSITION

Dry-type inlet air cleaner, single element Manual oil drain pump from the engine sump Water drain pipe from the refrigeration radiator

Expansion compensator flexible stub piece for exhaust gas muffler, supplied separately Residential exhaust gas silencer, supplied separately

• Abatement value about 25 dB(A).

Toolbox for routine diesel engine maintenance Lubricating oil for diesel engine sump loading

Water-antifreeze refrigeration mixture for loading the diesel engine and radiator circuit Starter battery electrolyte Paint according to Caterpillar factory standard cycle

• Finishing color Yellow Caterpillar

SERVICES SUPPLIED WITH THE GENERATOR

Generating set test certificate carried out in the Caterpillar factory test room.

Definitive testing on site and first commissioning of the generating set, with installation work by completed and excluded from the supply limit C.G.T.

• Testing carried out for the maximum total duration of one working day

DOCUMENTATION SUPPLIED WITH THE GENERATOR

Caterpillar instruction manual for generator set use and maintenance Electrical diagram of the command-control panel CAT EMCP4.1

Diesel engine and generator wiring diagram according to Caterpillar standards Generating set overall dimensions according to Caterpillar standard Generating set CE certification issued by Caterpillar Generating set test certification issued by Caterpillar

• 1 copy of the above documentation is provided, in Italian or in the original language

COVER AND SOUNDPROOFING CABINET FOR GENERATOR,

VERSION : SUPPORTED ON THE SKID TYPE BASE

pag. 9

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

• Sound power 97 LWA in accordance with EEC Directive

2000/14/EC

• Residual sound pressure 74.0 dB(A) measured at 7 metres

• Residual sound pressure 84.0 dB(A) measured at 1 metre Monobloc execution for resting on the generator set support base Complete with:

• Common base for generating set and cabin as described above

• Soundproofing system for combustion and cooling air entering the cabinet

• Soundproofing system for the cooling air coming out of the cabinet

• Exhaust gas silencing system, made with a residential silencer

• Stop button outside the cabinet

• Generator set access side doors for inspection-maintenance

• Lifting arch with barycentric eye Painting made with a cycle according to Caterpillar factory standards

• Suitable for outdoor installation

• Finishing color Yellow Caterpillar

ELECTRICAL PANEL -

C.G.T. PANEL TYPE D

NETWORK-POWER GROUP SWITCHING

Electrical panel for network-group switching

• Panel execution for local wall installation

• Construction in accordance with the CEI Standards in force

• Wiring diagram according to CEI Standards and Symbols

• Painting according to C.G.T. standard cycle. - Finishing color Gray

RAL 7035

• Certification of testing and compliance with current regulations issued by the supplier C.G.T.

Complete with:

• Microprocessor for generating set operation management, mains voltage control, signal local tion of the alarm-lockout conditions-generator group operating status, command mains-power group switching

• Four-pole mains-group commutation made with motorized commutator - capacity 400 A

OTHER PROFESSIONAL TECHNICAL SUPPLIES AND SERVICES

packing Transport and delivery free at destination Lifting means for unloading from the carrier, introduction and positioning Fuel and consumables for on-site testing and initial start-up Artificial electrical loads for testing on the generating set Construction of the masonry works necessary for the installation of the generator set Materials needed to make the connections with the systems outside the generator set

• Exhaust gas pipes between diesel engine and silencer

• Exhaust gas pipes for machine room internal-external flues

• Fuel pipes between diesel engine -tank -storage tank

• Electrical power and auxiliary cables between the generator set -electrical panels - network and utility lines Fuel storage tank Fuel transfer pumps from the tank Fuel transfer pump control circuits from the tank Enclosure cabinet and generator set soundproofing Dampers and/or grilles for air intake and exhaust in the machine room Silencers on the air intake and exhaust ports in the machine room UTF tax counter panel Mains-group switching command switchboard Mains-group switching electrical panel Earth network and connection to it Testing of the generator set in the Centro Motori C.G.T. test room of Vercelli pag. 10

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

Performance of C.G.T. personnel in place for:

• Unloading, positioning, mechanical-hydraulic-electrical installation of the generating set

References to quality control procedures and/or inspections and controls not referred to herein CGT Manual of quality assurance

Technical reports of plant and executive and detailed technical planning Certification of materials used Test certificates not indicated herein

Certifications and/or declarations for the proposed materials issued by supervisory bodies and/or institutes and/or Ranking Sampling of the materials used

Type tests and/or prototype certification

Request and completion of tax and legal paperwork and/or authorization applications at the ed Competent bodies relating to the issue of permits and authorizations necessary for the installation and use of the generator set.

GENERATOR

SOMMANO a corpo

23 / 17 Supply and installation of resistive bank for 100 Kw LOAD BANK N. P. 2 generator, type MOSEBACH X100L. Complete with tests, both underground and external pipes, cables of suitable section including connection to the general switchboard of the electrical substation, switches, professional services, special pieces and anything else necessary to get the job done and in perfect working order.

The construction of a reinforced concrete emplacement with relative structure, also in reinforced concrete, for the installation of the resistive bank (as per the drawings attached to the SOW) is also envisaged in the item.

The item also includes the supply and installation of a cabinet with an aluminum frame and blind panels, to be positioned above the LOAD BANK. This system must be equipped with doors on all three sides to facilitate the passage of air. The three doors will have locks and an open door locking system.

LOAD BANK

SOMMANO cadauno

24 / 18 Supply and installation of double-walled vertical tank with a minimum N. P. 3 capacity of 1300 liters, including connections, electric pumps, ignition and closure panels, pipes, sleeves, special hydraulic and/or electrical pieces, manholes, tests and any technical-administrative procedures to obtain the N.O. of the fire brigade or other interested bodies

VERTICAL DIESEL TANK

SOMMANO cadauno

SAFETY SITE AREA (SpCat 4)

25 / 21 Safety of the construction site, including all charges required by current N.P. 7 legislation. In addition, the cover item also includes:

- Securing the existing masonry wall using wooden beams and struts for the entire section affected by the excavations, including executive drawings and calculations signed by a qualified technician;

- Fencing of the construction site area, temporary walkways, construction site bathroom.

- All types of scaffolding possibly necessary for carrying out the planned works pag. 11

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O

The lump sum item includes everything necessary to ensure that the construction site is perfectly in order and functional for the planned work.

SAFETY

SOMMANO a corpo included below

26 / 32 Supply and temporary commissioning of a temporary generator of at least N. P. 25 200 kW, with fuel necessary for maximum machine autonomy (full tank) to be installed during the transition phases of assembly and commissioning of the new generator. The lump sum item also includes the supply of cables, pipes, switches, site electrical panels, various specialized technical services, rental, transport and subsequent removal.

Preparation of a temporary area for the installation of the temporary generator;

TEMPORARY GENERATOR

SOMMANO a corpo

ELECTRICAL AND GASOLINE PLANTS (SpCat 5)

27 / 23 Supply and installation of 8 corrugated pipes of different colours, N. P. 8 minimum diameter 75mm, including bends, special pieces, 80*80 manholes and cast iron manhole covers (in existing manholes, the reinforced concrete covers will have to be replaced). demolitions and anything else necessary to connect the generator and all the systems connected to it (diesel tank, Load Bank and main electrical substation).

CORRUGATED PIPELINES AND PITS

SOMMANO a corpo

28 / 24 Supply and installation of pipes (two, both delivery and return) of suitable N. P. 9 calculated section, for the transport of diesel, including bends, sleeves, special pieces, connections, gate valves, solenoid valves, tests and professional services for obtaining from the Authorities responsible for the favorable opinion.

GAS PLANT

SOMMANO a corpo

29 / 29 Supply and installation of general electrical panel to be inserted inside the N. P. 22 electrical substation, as per the single-line diagram and drawings attached to the SOW. Complete with built-in wardrobe, masonry work, collections and anything else necessary for commissioning. The lump sum item includes screws, fixings, specialist performances, switches with characteristics indicated in the single-line diagram. attached to the Project.

MAIN ELECTRICAL PANEL Inside the Electrical Building

SOMMANO a corpo

30 / 30 Supply and installation of general electrical panel to be inserted inside the N. P. 23 structure of the generator as per the single-line diagram and drawings attached to the SOW. Complete with built-in wardrobe, masonry work, collections and anything else necessary for commissioning. The lump sum item includes screws, fixings, specialist performances, switches with characteristics indicated in the single-line diagram. attached to the Project.

SECONDARY ELECTRICAL PANEL

COMMITTENTE:

23`500,001,00 pag. 12

D I M E N S I O N I I M P O R T I

TARIFFA

DESIGNAZIONE DEI LAVORI Quantità par.ug. lung. larg. H/peso unitario TOTALE

R I P O R T O

SOMMANO a corpo

31 / 31 Supply and installation of underground connection between the secondary N. P. 24 switchboard and Building "A". The lump sum item includes: the obligatory section excavation, the demolition of any type of screed and flooring, even in porphyry cubes, the restoration of both the screed and the existing flooring, any abutment sand. derivation wells and cast iron covers for vehicles, nr. two corrugated pipes with a minimum diameter of 75 mm each. The electric cables for the connection of sockets and lights inside Building "A". external junction boxes, special pieces, rigid pipes if necessary, and anything else to give the work perfectly functional and testable.

CONNECTION BETWEEN BUILDING a AND GENERATOR AREA

SOMMANO a corpo

EXISTING BUILDING "A" (SpCat 6)

32 / 25 Refurbishment works of the premises in the building called "A".

N. P. 10

The works will consist of:

- demolition of the internal wall, as per the attached drawings;

- Enlarging the entrance door with partial demolition of the masonry and consequent replacement of the entrance gate, with a new one of adequate size and with designs approved by the COR;

- Removal of all visible, electrical and diesel transport systems;

- New electrical system, through exposed ducts with suitable sockets and covers, electric cables of suitable section (2.5 sq mm for the driving force and 1.5 sq mm for the lights). Four 2*18w ceiling lights to mount two for each room. The two rooms must have at least three schuko sockets and three 10/16A sockets for each room;

-Each room will be equipped with simple switches and diverters for complete control of the lights in the rooms

- Demolition of the existing floor, including the subfloor up to 10 cm thick and subsequent supply and installation of new rubber or linoleum or resin flooring, as chosen by the COR, and with a thickness suitable for heavy loads. The lump sum item includes a new substrate screed (self-leveling or cement), scraps, covings, skirting boards and suitable glues necessary for assembly;

- two-coat painting of all vertical and horizontal walls, after applying primer;

- repair of plaster and/or masonry if necessary, including grouting and scarification of damaged plaster;

- construction of a plasterboard wall (as per attached drawings), of the REI 120 type. The wall will have a height up to the roof.

Before positioning the tank, a collection tank must be created for any diesel leakage. The tank will be built as in the attached drawings, in masonry or concrete, at least 25cm high and 2.50m wide. The tank will then be covered by a waterproofing insulating membrane suitable for fuels and oils.

Total Refurbishment

SOMMANO a corpo

Parziale LAVORI A CORPO euro

T O T A L E euro pag. 13

I M P O R T I incid.

TARIFFA

DESIGNAZIONE DEI LAVORI

TOTALE

R I P O R T O

Riepilogo SUPER CATEGORIE

001 RIMOZIONI, SCAVI E DEMOLIZIONI

002 SHELTER FOR GENERATOR

003 GENERATOR AND TOOLS

004 SAFETY SITE AREA 23 5́00,00

005 ELECTRICAL AND GASOLINE PLANTS

006 EXISTING BUILDING "A"

Totale SUPER CATEGORIE euro

…