CUSTOMERS HEL. PΕ. - A.I.C.HEL. PE. - E.I.C. (ex Petrola)HEL. PE. - T.I.C.MOTOR OIL HELLASOKTAPUBLIC POWER CORP. (ΔΕΗ)EKODOW HELLASMAMIDAKIS ALUMINIUM OF GREECEPUBLIC GAS CORP. (ΔΕΠΑ)ATHENS INT/TIONAL AIRP.ATHENS MEDICAL CENTREVIANEX S.A.DELTA MILK INDUSTRYOLYMPIC RACING CENTREE.A.K.A.A. S.A.US GOVERNMENT, DEPARTMENT OF THE NAVY, NAVAL SUPPORT ACTIVITY SOUDA BAY CRETE GREECE

HELLENIC PETROLEUM – ASPROPYRGOS INDUSTRIAL COMPLEX
The most important projects that ALFA PI S.A. has executed in the Aspropyrgos Industrial Complex are:

CONSTRUCTION PERIOD VALUE OF WORKS (€) • Sundry Mechanical Works, B' Semester 1991 June 91 - Febr. 92 145.144 • Sundry Mechanical Works, A' Semester 1992 Febr. 92 - July 92 143.152 • Sundry Mechanical Works for modifications & improvements July 92 - July 93 183.727 • Sundry Mechanical Works, B' Semester 1993 June 93 - March 94 173.833 • Sundry Mechanical Works & Steel Construction Feb. 94 - Dec. 94 247.590 • Reconstruction & improvements of fire fighting installations of tanks Ρ8738, Ρ8702Α, Ρ8701I, Ρ8701D April 95 - Sept. 95 112.551 • Sundry Mechanical Works, A' Semester 1995 May 95 - Dec. 95 187.200 • Reconstruction of 95 lines for the Shut-Down April 95 - Aug. 95 75.401 • Additional pipeline Φ6" & Φ8" for U-3400, as subcontractor of TECHNIPETROL March 96 - June 96 181.952 • Interconnection of Flare Gas Recovery Unit Z-5411 March 97 - Oct. 97 372.707 • TIP Extension of U-4600: Equipment erection & pipeworks, as subcontractor of ZEUS (J&P) Feb. 98 - Dec. 98 1.320.616 • Improvement of steamtraps and steam systems in all units Dec. 98 - Dec. 99 352.164 • Maintenance work of heat exchangers of all units Shut Down Sept. 99 1.040.117 • Maintenance Works in Furnaces L-2101 A/B & L-3702 A/B Shut Down Sept. 99 119.760 • Change of Kero Tankage June 01 - Μay 02 821.717 • Supply of skilled labour for maintenance works (Annual contract) Dec. 03 - Dec. 04 3.439.000 • Erections works for Diesel Unit U-3400 Revamping: Civil Equipment Erection & Pipework Febr. 04 - Dec. 04 2.453.000 • Maintenance works for Unit U-3400 Shut Down - 2004 252.500 • Supply of labour for cleaning & transportation works (Annual contract, extended to 2005) Jan. 04 - Dec. 05 580.000 • Maintenance Works in Furnaces L-3301/2/3/4/1N/2N Shut Down March 07 84.000 • New line SRAR MS 8'' Sept. 07 - Jan. 08 146.106 • Rearragement of nerworks for tank P-8759B April 08 - July 08 114.000 • Firefighting Monitor installation in Units U-4900, U-2000, U-3300, U-2600/2500, U-9200  May 09 - Oct 09  360.000 • Replacement Of Preheaters M-2030 and M-2031 In Unit U-2000  Shut Down Sept. 09 186.000 • Maintenance Works Of Air Coolers In U-2000, U-2100, U-2600, U-3100, U-3200,U-3300, U-3500, U-3800, U-3900, U-4000, U-4600, U-5400 Shut Down Sept. 09 158.000 • Maintenance works of Heat Exchangers M-3401 A/C/B  Shut Down Sept. 09 60.475 • Demolition and Erection Works for Tie-Ins In Old Thermal Building Area. Shut Down Sept. 09 161.000 • Sundry Pipeworks in Units U-2100/U-5400 & U-3500 Oct. 2009 50.830 • Mechanical works for tanks In Aspropyrgos and Megara March 11- in Progr. 600.000