1996 - Indian Oil Corporation Ltd, Panipet Refinery New Refinery, Hydrogen Generation            Unit (HGU).

1996 - Bharat Petroleum Corporation Ltd., Mumbai Refinery.

1998 - Daelim E & C India Ltd, Hydrogen Generation Project, Indian Oil Corporation            Limited , Mathura Refinery.

1999 - Indian Oil Corporation Ltd, Barauni Refinery-Refinery expansion.

2000 - Indian Oil Corporation Ltd, Barauni Refinery-Refinery expansion.

2001 - Samsung Engineering Company Ltd, new Delhi-Barauni Refinery DHDT &  FCC.

2001 - Chennai Petroleum Corporation Ltd, nagapattinam Refinery, Refinery            Commissioning.

2002 - Chennai Petroleum Corporation Ltd, Chennai Refinery, Refinery III            Expansion CDU/VDU/offsite & Utilities.

2002 - SPIC-SMO,Chennai Oil and Natural Gas Commission GCS Project, Ramnad.

2002 - NICCO Corporation Ltd, Kolkatta, Oil and Natural Gas Commission GCS Project,             Courtalam.

2002 - Petrofac International Ltd, NewDelhi, Chennai Petroleum Corporation Ltd.             
           Chennai Refinery III Expansion Projects SRU/VBU.

2002 - Al Hassan Engineering Company S.A.O.G, Oman-Barka Spurline & PRt  Project.

2003 - Daelim Industrial Company Ltd, New Delhi HGU/DHDT/MSQ  Upgradation Project,            IOCL, Mathura Refinery.

2003 - EIL,IOCL,Panipet Refinery Expansion Px1 & Px2.

2003 - CPCL, Chennai, FCCU Revamp.

2003 - SNC LAVALIN / AL-HASSAN JOINT VENTURE
           SAIH NIHAYDA GAS PLANT & ASSOCIATED FACILITIES - PDO.

2003 - Daelim Industrial Co. Limited New Delhi - IOCL Panipat Refinery.

2004 - Punj Lloyd Limited - IOCL Haldia. MSQ Project.

2004 - IOCL Haldia MSQ Project.

2004 - EIL IOCL Panipat Refinery PxPTA Project.

2004 - BPCL, Mumbai Offsite & Utilities of RMP.

2004 - BPCL, Mumbai, HCU Project of RMP.

2004 - EIL,IOCL, Panipet, PxPTA.

2005 - BHEL Hyderabad PDO-LEKHWAIR & YIBALNATIH Projects.

2005 - Va Tech Wabag LTD - CPCL SRP Plant Project.