spare part philosophy

ABB Lummus Global Inc. SPARES PHILOSOPHY AND SPARES LIST

Revision 2 (04/10/06) Page 1 of 27

ISSUED BY: MECHANICAL ENGINEERING APPROVED: DATE: April 10, 2006 REV.: 2

SIDI KERIR PETROCHEMICALS COMPANY

460,000 MTA ETHYLENE PLANT NO. 2

EL AMERIYA, ALEXANDRIA, EGYPT

This document is the property of ABB Lummus Global, including all patented and patentable features and/or confidential information and its use is conditioned upon the user's agreement not to reproduce the document, in whole or in part, nor the material described thereon, nor to use the document for any purpose other than as specifically permitted in writing by ABB Lummus Global.

2 Apr. 10, 2006

Approved For Design Incorporates Client Comments and Additional Requirements

KDB DWG

1 Mar 16, 2006

Approved For Design 4 & 5 KDB DWG

0 Mar 9, 2006

For Approval KDB

REV NO

DATE

REVISION DESCRIPTION

PAGES REVISED

WRITTEN BY

APPROVED BY



TABLE OF CONTENTS 1. INTRODUCTION 3

2. OBJECTIVE 3

3. DEFINITIONS 3

3.1 DEFINITIONS OF SPARES 3

3.2 OTHER DEFINITIONS 3

4.0 SCOPE OF SUPPLY 3

4.1 COMMISSIONING SPARES 3

4.2 CAPITAL SPARES 4

4.3 TWO-YEAR SPARES 4

5.0 COMMISSIONING SPARES 4

5.1 IDENTIFICATION OF REQUIREMENTS 4

5.2 PROCUREMENT 5

5.3 DELIVERY TO SITE AND LOGISTICS AT SITE 5

5.4 SURPLUS 5

6. CAPITAL SPARES 5


6.2 PROCUREMENT 5

6.3 DELIVERY TO SITE AND LOGISTICS AT SITE 5

7. TWO-YEARS SPARES 5


8. TWO-YEAR SPARES - OPTIONAL 6

8.1 PROCUREMENT 6

8.2 SPARE PARTS IDENTIFICATION NUMBERING 7

9. ATTACHMENT 1 - MINIMUM REQUIREMENTS FOR TWO (2) YEARS AND CAPITAL SPARES 7

10. ATTACHMENT 2 - SPARE PARTS LISTING & INSTRUCTIONS FOR FILLING IN SPARE PARTS LISTS. 7



1. INTRODUCTION

This spare parts philosophy defines the identification of the requirements and the procurement sequence of spare parts purchased by Contractor or by Contractor on behalf of the Client.

2. OBJECTIVE

To identify the requirements and supply of spare parts in adequate quantities for their planned purpose so that commissioning, start-up and normal plant operations are not hindered.

3. DEFINITIONS

3.1 DEFINITIONS OF SPARES

Spares are components that are required for replacement due to normal or abnormal wear and tear on equipment.

Three (3) categories of spares are identified as pertinent to the project:

Commissioning spares as required by the Contractor to carry out all operations at site for initial operation up to acceptance of the plant, which shall include start-up, steady production and performance testing.

Capital spares as required by the Client for parts of equipment, equipment assemblies or complete replacement items that would result in extended shutdowns or adversely effect the performance of the plant. Capital spares also include such critical spares where long-lead time is required for purchase/replacement.

Two-year operational spares as required by the Client to satisfy day-to-day maintenance for a period of two (2) years from Plant Acceptance.

3.2 OTHER DEFINITIONS

Client: Sidi Kerir Petrochemicals Company (SIDPEC)

Contractor: The turnkey Contractor for the SIDPEC 460,000 MTA Ethylene Plant No. 2

4.0 SCOPE OF SUPPLY

4.1 COMMISSIONING SPARES

As part of the Lump Sum Contract, the Contractor shall be responsible for the identification, requisitioning, procurement, delivery, storage and maintenance and all else required for the commissioning spares for the realization of the project.



4.2 CAPITAL SPARES

As part of the Lump Sum Contract, the Contractor shall be responsible for the identification, requisitioning, procurement, delivery, storage and maintenance and all else required for the capital spares for the realization of the project.

The requirements for capital spares are provided in Attachment 1, Minimum Requirements for Two (2) years and Capital Spares, to this spare parts philosophy.

4.3 TWO-YEAR SPARES

As part of the Lump Sum Contract, the Contractor shall be responsible for obtaining from the Suppliers (Sellers) of the various items of equipment and materials on the project priced quotations for the spare parts recommended for two years of plant operation. The structure of these quotations shall include completion of the form provided as Attachment 2, List of Spare Parts. These quotations shall be transmitted by the Contractor to SIDPEC for their review and action.

The minimum requirements for two (2) years spares are provided in Attachment 1, Minimum Requirements for Two (2) Years and Capital Spares, to this spare parts philosophy document. These spare parts are not part of the spare parts to be furnished by the Contractor to commission, startup and test the Plant.

4.4 TWO-YEAR SPARES - OPTIONAL

The Contractor shall provide a separate quotation for a program of services to be provided beyond those included in the Lump Sum Contract. These separate services shall include the following:

After receipt of suppliers spare parts quotations, consult with SIDPEC to reach agreements on the final requirements for two-year spares.

After consultation and agreement, the Contractor shall place purchase orders for the agreed upon spare parts and expedite their delivery in time for startup activities.

Set up a spare parts inventory system based on SIDPECs existing system. Provide a spare parts storage building to house all spare parts. Receive and inventory all spare parts for the project.

5.0 COMMISSIONING SPARES

5.1 IDENTIFICATION OF REQUIREMENTS

Commissioning spares shall be identified and supplied by the Contractor as defined above, based on Supplier's (Seller's) recommended list. A listing of all commissioning spares recommended by the Supplier shall be submitted to SIDPEC for information before Contractor approval and purchase.

If there is any deviation from Supplier (Seller) recommendation as agreed between Supplier and Contractor, SIDPEC reserves the right to discuss these deviations.



5.2 PROCUREMENT

Procurement of all commissioning spares shall be by the Contractor.

5.3 DELIVERY TO SITE AND LOGISTICS AT SITE

Transport and logistics to and at site, including warehousing, maintenance and issue to Contractor's commissioning team of commissioning spares, are the responsibility of the Contractor.

The Contractor shall prepare and submit for approval of SIDPEC specific procedures for the control, packing, unpacking and handover to SIDPEC of any surplus commissioning spares.

5.4 SURPLUS

Any surplus commissioning spares shall become the property of SIDPEC. Contractor shall, at the jobsite closure, submit a list of such surplus to SIDPEC, indicating their quantity and condition.

6. CAPITAL SPARES


Capital spares shall be identified and supplied by the Contractor as defined in Attachment 1, "Minimum Requirements for Two (2) Years and Capital Spares". Any additional capital spares recommended by the Supplier shall be submitted to SIDPEC for information before Contractor approval and purchase.

If there is any deviation from Supplier (Seller) recommendation as agreed between Supplier and Contractor, SIDPEC reserves the right to discuss these deviations.

6.2 PROCUREMENT

Procurement of all capital spares shall be by the Contractor.

6.3 DELIVERY TO SITE AND LOGISTICS AT SITE

Transport and logistics to and at site, including warehousing, maintenance and issue to the Client of capital spares, are the responsibility of the Contractor.

The Contractor shall prepare and submit for approval of SIDPEC specific procedures for the control, packing, unpacking and handover to SIDPEC of capital spares.

7. TWO-YEARS SPARES


Supplier (Seller) shall define, prior to purchase order placement, on the form "List of Spare Parts" (Attachment 2), his recommendations in quality and quantity for any spares including



those listed in Attachment 1, "Minimum Requirements for Two (2) Years and Capital Spares" and shall indicate whether or not the part is considered necessary, and if it is, in what quantity. Supplier (Seller) shall submit his definitive list within the period defined in the material requisition for purchase. This list shall be transmitted to SIDPEC for their review and action.

8. TWO-YEAR SPARES - OPTIONAL

8.1 PROCUREMENT

8.1.1 Purchasing

Within thirty (30) days of submission of the Contractor's recommendations, the Client shall provide to Contractor his decision by returning each list reviewed and approved for purchase.

Contractor shall then be authorized to place the relevant order for and on behalf of Client. These orders shall be controlled by separate account between Client and Contractor.

Each order shall be typed in two (2) originals and be signed by Contractor.

One (1) copy and one (1) original shall be transmitted to Client. The original shall be signed by Client for recording and payments and be returned back to Contractor.

The other original shall be issued to Seller for his further supply and delivery.

A complete list of equipment vendors with their contacts for spare parts shall be supplied to SIDPEC by the Contractor.

8.1.2 Packing and Marking

Spare parts shall be packed separately from any other items. External packing shall be in wooden boxes or cardboard boxes, depending on the size and weight of the consignment.

Each small part shall be individually packed in plastic sealed bag and identified on the bag with a label indicating, as applicable, the:

Purchase order number. Item number Seller's part number and description. The main equipment tag number.

All the small similar parts of a single purchase order item shall be consolidated in a plastic sealed bag with the same identification as above.

Larger parts shall be protected and individually packed and sealed by Seller in order to provide effective protection for one (1) year against moisture. Use of desiccant bags is necessary with moisture indicator for regeneration.

External marking shall be in accordance with approved procedures.

The Contractor shall submit for approval by the Client detailed procedures.

8.1.3 Expediting

Expediting shall be performed by the Contractor in accordance with approved expediting procedures.



8.1.4 Inspection

Inspection, if required, shall be performed by the Contractor in accordance with approved inspection procedures. Seller shall issue a certificate that shall guarantee the interchangeability of the spares and that they shall fulfill the same function as the original part. This certificate shall indicate the original part number and manufacturer's name and the corresponding spare part number and manufacturer's name.

8.1.5 Logistics

Contractor shall manage the transport operations, including customs clearance operations through a freight-forwarding contract.

Transport shall be in accordance with the applicable items of a shipping procedure and shipping instructions.

Contractor shall prepare an inventory system, based on SIDPECs existing system, which shall be reviewed and approved by the Client.

Contractor shall provide a spare parts warehouse based upon the approved inventory system.

Immediately upon arrival at site, the Contractor shall unpack and check the contents of the consignment for and on behalf of Client and shall clarify any deficiencies as necessary. A material receiving report shall be issued and spares shall be inventoried, placed in the spare parts warehouse and formally handed over to Client. Client shall countersign the material receiving reports and inventory reports as a final acceptance of the goods. This handover shall be arranged at site in agreement between Contractor and Client or his representative.

Any shortages or discrepancies identified before handover shall be documented and resolved by the Contractor. Any technical documentation related to such spares shall be handled in the same way.

Suppliers (Sellers) and the Contractor shall systematically segregate the two-year spare parts from the commissioning spare parts and the capital spares, as well as all the technical and shipping documentation and invoices.

8.2 SPARE PARTS IDENTIFICATION NUMBERING

Contractor shall provide, for Client approval, a spare parts identification numbering system as applicable.

9. ATTACHMENT 1 - MINIMUM REQUIREMENTS FOR TWO (2) YEARS AND CAPITAL SPARES

See attached

10. ATTACHMENT 2 - SPARE PARTS LISTING & INSTRUCTIONS FOR FILLING IN SPARE PARTS LISTS.

See attached.



ATTACHMENT 1

MINIMUM REQUIREMENTS FOR TWO (2) YEARS AND CAPITAL SPARES

1. INSTRUMENTATION SPARE PARTS

Instrument Type Spare Part Item Required Number of Spares

Analyzer Probes 5 pieces Heated Filter 1 piece Cool Unit 2 pieces Test Selector 2 pieces Valve 1 piece Pump 1 piece Tube Furnace 1 piece Membrane Filter 2 pieces Flow meter 2 pieces Transmitters 3 pieces Gaskets 28 pieces

Differential Pressure (D/P) Transmitter

Complete 5 percent

Pressure Transmitter Complete 5 percent

Level Gauge Complete 5 percent

Motor-operated Valve (MOV)

Actuator 3 pieces

Orifice Plates Blank 1 per type

Restriction Orifice Blank 1 per type

Pressure Gauge Complete 5 percent

Differential Pressure (D/P) Gauge

Complete 1 piece

Pressure regulator Complete 6 pieces

Resistance Temperature Detector (RTD) element

Assembly 5 percent

Resistance Temperature Detector (RTD) transmitter

Head 5 percent

Solenoid Operated Valve (SOV)

Complete 5 percent

Proximity switch Assembly 10 percent

Temperature gauge Complete 5 percent

Thermowell Complete 5 percent



Instrument Type Spare Part Item Required Number of Spares

Variable Area Meter Complete 2 per type

Control Valves Bodies 0 pieces Plugs 18 pieces Stems 18 pieces Seat Ring 18 pieces Stem Packing 180 boxes Grease 10 pieces Diaphragm 9 pieces

Relief Valves Bodies 0 pieces Bonnet Gasket 8 pieces Body Gasket 8 pieces Disc 8 pieces

On-Off Valves Bodies 0 pieces Plugs 10 pieces Stems 10 pieces Seat Ring 10 pieces Stem Packing 100 boxes

2. DCS COMPUTER SPARE PARTS

Item Description Required Number of Spares

16 Channel Input Modules 7 modules

8 Channel Output Modules 5 modules

32 Channel Input Modules 1 module

16 Channel Output Modules 1 module

Controller 2

Power Supplies 2

Communication Cards 2

Termination Assemblies 2 of each type

Spare parts requirements for PLCs are not estimated since the type of PLCs to be used are not known.



3. SPECIAL EQUIPMENT SPARE PARTS

DOX Unit (2-PA-101)

Description Spare Part Item Required Number of Spares

1" Automatic Change-over Packing Set 3 pieces Valves Actuator Set 3 pieces Seat Plug Set 3 pieces



--- Solenoid Valves 4 pieces --- Pressure Gauges 2 pieces

PSA Unit (2-PA-303)


Control Valve Type 1 Packing Set 3 pieces Actuator Set 3 pieces Seat Plug Set 3 pieces

Control Valve Type 2 Packing Set 1 piece Actuator Set 1 piece Seat Plug Set 1 piece

Control Valve Type 3 Packing Set 1 piece Actuator Set 1 piece Seat Plug Set 1 piece

--- Solenoid Valves 4 pieces --- Pressure Gauges 2 pieces

Condensate Polisher Unit (2-PA-902)


Automatic Change-over Packing Set 3 pieces Valve Actuator Set 3 pieces Seat Plug Set 3 pieces

Solenoid Valves Packing Set 2 pieces

Feed Pump Impeller 1 piece Bearing Set 1 piece Gasket Set 2 pieces



Condensate Treatment Unit (2-PA-907)


Automatic Change-over Packing Set 3 pieces Valve Actuator Set 3 pieces Seat Plug Set 3 pieces


Feed Pump Impeller 1 piece Bearing Set 1 piece Gasket Set 2 pieces

Wastewater Treatment Package (2-PA-906)


Centrifugal Pumps Impeller 10 pieces Bearing Set 10 pieces Gasket Set 15 pieces

Screw Feeders Impeller 2 pieces Bearing Set 2 piece4s Gasket Set 5 pieces

Submerged Pumps Impeller 4 pieces Bearing Set 4 pieces Gasket Set 10 pieces

Chain Sludge Removers Bearing Set 2 pieces Gasket Set 5 pieces Chemical Dosing Pumps Check Valve Set 10 pieces Membrane Sets 5 pieces Motor Bearing Sets 5 pieces

Incinerator Start-up Burners 4 pieces Main Burners 4 pieces

On/Off Valves Packing Set 8 pieces Actuator Set 8 pieces Seat Plug Set 8 pieces

Control Valves Packing Set 10 pieces Actuator Set 10 pieces Seat Plug Set 10 pieces

Fuel Gas Valves Packing Set 4 pieces Actuator Set 4 pieces Seat Plug Set 4 pieces




Air Dampeners Packing Set 6 pieces Actuator Set 6 pieces Seat Plug Set 6 pieces

---- Pressure Gauges 20 pieces ---- Pressure Switches 10 pieces ---- Solenoid Valves 10 pieces ---- Flow Meters 10 pieces ---- Temperature Elements 10 pieces

Offgas Incinerator Package (2-PA-004)


Control Valves Packing Set 3 pieces Actuator Set 3 pieces Seat Plug Set 3 pieces

Temperature Elements Packing Set 5 pieces


4. STATIC EQUIPMENT SPARE PARTS

SRT Cracking Heater (2-BA-101 thru 107)


--- Sidewall Burners 3 pieces --- Hearth Burners 1 piece --- Convection Coil Materials 2% --- Thermowells 5 pieces --- Cast Peep Doors 6 pieces

HP Steam Boilers (2-PA-904/905)


Evaporator Bare Tube 63.5 x 10 pieces 4.5 mm WT Bare Tubes 3 pieces

Solenoid Valves Packing Set 51.0 x 10 pieces 3.6 mm WT

Superheater Bare Tubes 44.5 x 10 pieces 4.5 mm WT




Economizer Finned Tubes 51 x 10 pieces 4 mm WT Valves bore 15 mm 4 pieces Valves bore 25 mm 4 pieces Valves bore 40 mm 4 pieces

Forced Draft Fan Clothing Flexible 1 set Joints Gaskets 1 set Bearings 1 set Shaft Seal 1 set Couplings 2 pieces

Turbine Sleeve Bearings 1 set Ball Thrust Bearing 1 piece Carbon Rings 1 set Oil Baffles 1 set

Safety Valves Discs 4 pieces Springs 4 pieces Gaskets 4 sets

Burners Sprayer Plates 8 pieces Y-jet Oil Gun 2 pieces Ignition Burner 2 pieces Flexible Hose 4 pieces

Boiler Water Level Gauge Glasses

4 pieces

Water Level Gauge Gaskets

4 pieces

Metaflex Manhole Gaskets

4 pieces

Quench Tower (2-DA-101)


--- Packing Material 10 m3



Cold Box (2-PA-301)

Connection Size and Rating

Required Number of Gaskets

Required Number of Bolts and Nuts

6" - 150# 28 12 (3/4" ) 8" - 150# 20 8 (3/4" ) 10" - 150# 12 8 (7/8" ) 12" - 150# 12 8 (7/8" ) 14" - 150# 8 4 (1" ) 3" - 300# 4 4 (3/4" ) 6" - 300# 32 12 (3/4" ) 8" - 300# 28 16 (7/8" ) 10" - 300# 12 10 (1" )

5. ROTATING EQUIPMENT SPARE PARTS

Pumps

Item Description Spare Part Item Required Number of Spares

2-GA-901 A/B/C/D SHP Boiler Coupling 1 piece

Feedwater Pump Mechanical Seal, Metallic and Carbon Face and Springs

4 pieces

Gasket Sets, Packing or Mechanical Seal Nonmetallic Faces, O-Rings

4 pieces

Shaft Sleeve, Bearing Set, Impeller and Case Wearing Rings, Throat Bushing, Throttle Bushing

1 piece

First State Impeller and Shaft

1 piece

Series Impeller 4 pieces



Centrifugal Compressors

Item Description Spare Part Item Applicable Notes

Required Number of Spares

2-GB-201 Charge Gas Shaft Seals 2, 4 2 pieces (See Note 5) Compressor Shaft Sleeve 2, 4 1 piece Radial Bearings 2, 4 2 pieces Thrust Bearings 2, 4 1 piece Thrust Collars 2, 4 1 piece Couplings 1 piece Oil Filter Element 3 10 pieces Instrument Parts 2 1 piece Labyrinths 2 2 pieces Accumulator Bladder 1 piece Gasket and O-rings 2 2 pieces Oil Pump 1 piece Timing Gearing 1 piece Oil Cooler Bundle 1 piece Flushing Nozzles 1 1 piece

2-GB-501 Propane Shaft Seals 2 2 pieces (See Note 5) Refrigerant Shaft Sleeve 2 1 piece Compressor Radial Bearings 2 2 pieces Thrust Bearings 2 1 piece Thrust Collars 2 1 piece Couplings 1 piece Oil Filter Element 3 10 pieces Instrument Parts 2 1 piece Labyrinths 2 2 pieces Accumulator Bladder 1 piece Gasket and O-rings 2 2 pieces Oil Pump 1 piece Timing Gearing 1 piece Oil Cooler Bundle 1 piece

2-GB-601 Ethylene Shaft Seals 2, 4 2 pieces (See Note 5) Refrigerant Shaft Sleeve 2, 4 1 piece Compressor Radial Bearings 2, 4 2 pieces Thrust Bearings 2, 4 1 piece Thrust Collars 2, 4 1 piece Couplings 1 piece Oil Filter Element 3 10 pieces Instrument Parts 2 1 piece Labyrinths 2 2 pieces Accumulator Bladder 1 piece





Gasket and O-rings 2 2 pieces Oil Pump 1 piece Timing Gear 1 piece Oil Cooler Bundle 1 piece

2-PA-302 Offgas Shaft Seals 2 3 pieces (See Note 6) Expander / Shaft Sleeve 2 1 piece Recompressor Radial Bearings 2 4 pieces Thrust Bearings 2 1 piece Thrust Collars 2, 4 1 piece Oil Filter Element 3 12 pieces Instrument Parts 2 1 pieces Labyrinths 2 3 pieces Accumulator Bladder 3 pieces Gasket and O-rings 2 6 pieces Oil Pump 1 piece Oil Cooler Bundle 1 piece

Notes: 1. One (1) set for boiler feedwater supply to each individual compressor in casing.

2. Number of set(s).

3. Reduce by three (3) in case of washable elements.

4. For each individual compressor casing.

5. Spare parts for driver, see below

6. Indicated spare parts are based on three (3) machines.

7. Each type.



Steam Turbines



2-GG-901 A/B

Steam Turbine for 2-GA-901 A/B

Diaphragms 9 1 piece

Nozzles 9 1 piece Packing / labyrinth

Glands 9 2 pieces

Radial Bearings 9 2 pieces Thrust Bearings

Pads 1 piece

Governor 1 piece Oil Pump 1 piece Oil Filter Elements 10 1 piece Oil Cooler Bundle 1 piece Gaskets 9 3 pieces Trip and Throttle 9 1 piece Valve Parts

Accumulator Bladder

1 piece

Instrument Parts Couplings

9 1 piece

2-GG-201 Steam Turbine for 2-GB-201

Diaphragm 9 1 piece

(See Note 11) Nozzles 9 1 piece Packing / labyrinth

Glands 9 2 pieces

Radial Bearings 9 2 pieces Thrust Bearings 1 piece Thrust Bearings

Pads 9 2 pieces

Governor 1 piece Oil Pump 1 piece Oil Filter Elements 10 10 pieces Oil Cooler Bundle 1 piece Gaskets 9 3 pieces Trip and Throttle 9 1 piece Valve Parts

Accumulator Bladder

9 1 piece

Instrument Parts 9 1 piece Couplings Ejector

Nozzles / Diffusers 8,9 1 piece





2-GG-601 Steam Turbine Diaphragms 9 1 piece for 2-GB-501 Nozzles 9 1 piece Packing/Labyrinth

Glands 9 2 pieces

Radial Bearings 9 2 pieces Thrust Bearings 9 1 piece Thrust Bearings

Pads 9 1 piece

Governor 1 piece Oil Pump 1 piece Oil Filter Elements 10 10 pieces Oil Cooler Bundle 1 piece Gaskets 9 3 pieces Trip and Throttle

Valve Parts 9 1 piece

Accumulator Bladder

1 piece

Instrument Parts 9 1 piece Couplings 1 piece

Notes: 8. One (1) each size

9. Number of set(s).

10. Reduce by three (3) in case of washable elements.

11. Spare arts for condenser, including condenser safety valve, see below.



Condensers



2-EA-206 X Surface Condenser, Bolts 13 15 pieces Part of 2-GB-201 Gaskets 12, 14 2 pieces Packing Material 12 1 piece

2-EA-503 X Surface Condenser, Packing Material 12 1 piece Part of 2-GB-501 Bolts 13 15 pieces Gaskets 11, 14 2 pieces

Notes: 12. Number of sets per condenser

13. Percentage of total per condenser

14. Spare parts for condenser relief valves:

Bonnet gasket Body gasket One (1) for each valve size. Valve disc



CAPITAL SPARES

The following capital spares shall be furnished:

One (1) complete rotor assembly with bearings for steam turbine 2-GG-201





One (1) complete rotor assembly with bearings and dry gas seal for each casing of compressor 2-GB-201

One (1) complete rotor assembly with bearings and dry gas seal for compressor 2-GB-501

One (1) complete rotor assembly with bearings and dry gas seal for compressor 2-GB-601

One (1) complete rotor assembly for compressor 2-GB-110

One (1) complete centerpiece assembly with bearings for expander-compressor 2-GB-301/2-GG-301

One (1) complete rotor assembly with bearings for pump 2-GA-901

One (1) complete rotor assembly with bearings for pump 2-GA-902

One (1) set of couplings for each compressor/driver

One (1) complete set of mechanical (gas) seal cartridges for each compressor casing

Two (2) complete sets of coils for SRT Cracking Heaters

20% set of complete wall burners for one SRT Cracking Heater

20% set of complete hearth burners for one SRT Cracking Heater



ATTACHMENT 2

SPARE PARTS LISTINGS AND INSTRUCTIONS FOR FILLING IN SPARE PARTS LISTS

INDEX

1. GENERAL

2. INSTRUCTION FOR FILLING OUT SPARE PARTS LISTS

3. CONDITIONS FOR EXECUTION OF ORDER

4. SPARE PARTS LIST

ATTACHMENT: FORMAT FOR LISTING OF SPARE PARTS.



1. GENERAL

1.1 In accordance with general purchase conditions, Seller (Supplier) shall send "Spare Parts List" plus four (4) copies, duly filled out, listing the spare parts recommended for two (2) years of normal operation of the principal supplies as well as accessories and/or instruments.

The said "Spare Parts List" shall be prepared in English according to the following clarifications and instructions.

1.2 The list shall be typed to give clear presentation for ease of photocopying, reproduction, amendment, revision, etc.

1.3 Seller shall use the " Spare Parts List " to confirm his offer, the same list shall be used by Contractor to both analyze Seller's offer and, after it has been approved by Client, to place the spare parts order, on behalf and for account of Client.

1.4 Each list or set of lists must have attached the spare parts drawing(s). It can be either a cross section or an exploded view but must clearly show the location and identification of each part. If the descriptions and part numbers or other coding for the spare parts are shown on separate bills of materials, then all such bills of material relating to each spare parts, drawing must be included with the spare parts drawings. All the spare parts recorded on the " Spare Parts List " must be covered by a drawing (and bill of material if separate from the drawings) attached with the list.

1.5 If Seller is supplying a number of items, or equipment, or material, not necessarily identical, that can be serviced by the same spare part then such interchangeability must be fully taken into account when arriving at the total of such parts installed in various places within the whole installation, process plant, offsites, etc. The prime objective is to avoid overstocking and to have spares not needlessly duplicated but without unduly increasing the risk of a shortage within the two-year operation covered by the order.

1.6 Each Seller must fully analyze his scope of supply under main purchase order taking into consideration all parts of his supply, including instruments, oil filters, cooler, etc.

2. INSTRUCTIONS FOR FILLING OUT SPARE PARTS LISTS

2.1 ITEM

It shows the tag number of the required equipment and/or instruments and/or accessories.

2.2 DRAWING NUMBER

It shows the cross section drawing number of the equipment and/or instruments and/or accessories, with reference to the position of the various parts composing the equipment and/or instruments and/or accessories.

2.3 REFERENCE ON DRAWING

It shows the position number of the part indicated on such a cross section drawing.

2.4 DESIGNATION

It shows the description and designation of all the parts, which shall be given by the Seller and the quality of the material of spare part.



2.5 PART REFERENCE

It shows the reference number of spare parts, which shall be given by the Seller and the quality of the material of spare part.

2.6 WEIGHT

It shows the weight of the spare part.

2.7 QUANTITY ON INSTALLED EQUIPMENT

It shows the total number of same parts assembled on all the required equipment and/or instruments and/or accessories. For similar units multiply the number of units by the number of same part installed on each unit.

2.8 QUANTITY RECOMMENDED BY MANUFACTURER

Seller shall recommend those parts he deems necessary to store, on the basis of his own experience and of the following criteria:

a. Wear, corrosion and erosion, during normal operation.

b. Parts which may be damaged during maintenance of the supplied equipment and/or instruments and/or accessories.

c. Critical parts both for origin and/or long delivery times.

d. Interchangeability of parts.

e. If for any reason, Seller does not recommend a spare part, then he shall indicate this by a zero (0) in the "recommended quantity" column under Seller's proposal but he must give the unit price and delivery time.

2.9 CLIENT STOCK

Not to be filled out by Seller.

2.10 CONTRACTOR PROPOSAL

Not to be filled out by Seller

2.11 QUANTITIES ORDERED


2.12 UNIT PRICES

Quote unit prices for each spare part.

2.13 TOTAL PRICES


2.14 DELIVERY TIME

It shows delivery time of spare parts.

2.15 EQUIPMENT NUMBER

It shows the equipment number of the main equipment.



2.16 DESIGNATION

It shows the designation of the main equipment.

2.17 VENDOR/TYPE

It shows the manufacturer of the spare part.

2.18 REQUISITION

It shows the requisition number of the main equipment.

2.19 EQUIPMENT PURCHASE ORDER NUMBER

It shows the purchase order number of the main equipment.

3. CONDITIONS FOR EXECUTION OF ORDER FOR SPARE PARTS

3.1 A separate order, related to the main equipment, shall be issued by Contractor.

This order for spare parts shall be governed by the general and particular purchase conditions applicable for the main equipment order.

3.2 MATERIALS

The spare parts procured shall be of the same type as those on the relevant equipment and/or instruments and/or accessories. Any deviation shall only be accepted with Contractor's written permission providing that the function and the interchangeability of the replacement components is guaranteed by Seller.

3.3 INSPECTION AND TESTING

All inspections and tests shall conform to the conditions laid down in the general conditions attached to the purchase order for the main equipment.

3.4 PRICES

The prices shall be:

Quoted in currency of the country of origin.

Firm and not subject to escalation and valid for six (6) months.

Free of tax for import in Egypt and VAT provided that the spare parts are imported in the name of Client.

Inclusive of:

Any required protective device to ensure efficient protection from rust, humidity, sand, shocks, or any other risks.

Inland transportation packing.

Markings as required.

Transport and insurance up to contractual delivery point Free Carriage to Works (FCA Works).

All required spare parts for two (2) years normal operation, including running-in and starting-up period.



Supply of technical documentation as listed in subsection 3.5 hereafter.

Based on the particular purchase conditions for main equipment.

3.5 TECHNICAL DOCUMENTATION

At the time of the delivery of the spare parts Seller shall supply one (1) reproducible and three (3) copies of the following documents:

Certificate of interchangeability

Certificate of conformity.

Material certificate showing the results of mechanical tests and chemical analysis.

Certificates of acceptance.

Tests reports.

Drawings (cross sections, exploded views, etc.)

Maintenance instructions.

Fitting-up instructions.

3.6 SHIPPING DOCUMENTS

At the time of delivery of the spare parts Seller shall supply:

Packing list.

Certificate of origin or attestation of EEC origin.

Commercial invoice (quantities of copies to be specified).

3.7 PAYMENT CONDITIONS

To be agreed.

3.8 PENALTIES

In case of delay in delivery Seller shall pay the penalties as per the provisions of the main equipment order.

3.9 GUARANTEES

3.9.1 General

The spare parts shall be adequately protected prior to release from Seller's works.

The spare parts can be stored under normal conditions for a period of two (2) years or more and their preservation shall therefore be guaranteed during the same period as the guarantee period of the main equipment.

Seller shall be entirely responsible for the proper protection of the spare parts from corrosion and/or degrading of materials.

3.9.2 Period of Mechanical Guarantee

Seller guarantees:



The protection of the spare parts from any and all risks such as corrosion, sand storm, humidity, etc.

The mechanical holding of the spare parts and their perfect performance without affecting the performances guaranteed for the main equipment during twelve (12) months after their installation.

Any spare parts found defective within this period shall be replaced or repaired at Seller's costs. In such a case the guarantee period shall again be of twelve (12) months from the date of repair or replacement of said spare parts.

3.9.3 Guarantee of Interchangeability

Seller guarantees the conformity of the spare parts with the initial parts: Both shall be of the same quality and dimensions. In addition, Seller undertakes to be in a position to supply on Client's request identical spare parts during ten (10) years after the expiry of the guarantee period.

3.10 PACKING LIST

3.10.1 The packing list shall provide the following information

Name of Seller,

Spare part purchase order number

Description of parts included

Item number

Quantity per item

Any other details regarding actual contents of a given box/package/bundle.

3.10.2 In addition to the packing list required in paragraph 3.10.1 above, the following copies shall be provided:

One (1) copy of the packing list to be enclosed in each box/package/bundle.

Two (2) copies of the packing list to be affixed to the outside of each box/package/ bundle in a waterproof envelope.

A master packing list that summarizes the total shipment must be similarly included with the Number 1 box/package/bundle of a multiple packages shipment.

3.11 PACKING MARKING

Packing and marking shall comply with the instructions given in the general conditions attached to the main purchase order(s).

LIST OF SPARE PARTS Rev.Two Year Operation Date

LIST FOR: EQUIPMENT NO:

DESIGNATION:

VENDOR VENDOR/TYPE:

REQUISITION:

EQUIPMENT PO NO:QUANTITIES

RECOMMENDED BY

QUANTITY CODE NUMBER CONTRACTOR CLIENT

REMARKS: DATE & CLIENT'S SIGNATURE: SPARE PART PO NO: TOTAL PAGE:

AGGREGATE AMOUNT:DATE:

VENDOR'S RECOMM.

QUANTITIES ORDERED UNIT PRICES TOTAL PRICES

CLIENT'S STOCKITEM NO.

DRAWING NO.

REF. ON

DRAWDESIGNATION CLIENT'S CODE PART REF. WEIGHT

QUANTITY ON

INSTALLED EQUIPMENT

spare part philosophy

Documents

definitions of spares

capital spares

spares philosophy

commissioning spares

years spares

critical spares

categories of spares

spares list revision