- RANGIT POWER STATION – (SIKKIM)
- BAGDOGRA AIRPORT, (AAI)
- TEESTA V POWER STATION (POWER HOUSE & DAM) -SIKKIM, NHPC LTD.
- TEESTA LOW DAM POWER STATION (RAMBHI, DARJEELING) -NHPC LTD.
- DURGAPUR STEEL THERMAL POWER PLANT -WEST BENGAL
- MARWA THERMAL POWER PLANT – (CHATTISGARH)
- KORBA THERMAL POWER PLANT -(CHATTISGARH)
- HOTEL LIFE STYLE– (SILIGURI)
- HOTEL GOLDEN ENCLAVE – SILIGURI
- HOTEL GOLDEN PARK- MALDA
- HOTEL SACHITRA – SILIGURI
- SILIGURI INSTITUTE OF TECHNOLOGY
- DELHI PUBLIC SCHOOL – SILIGURI
- TECHNO INDIA GROUP – (BALURGHAT & SILIGURI)
- HIMALI BOARDING SCHOOL (KURSEONG)
- UTTRAYON HOUSING CITY -SILIGURI
- KHECHEPHERIMONASTERY -( SIKKIM)
- CHORTEN GUMPA MONASTRY -(GANGTOK)
- KATIHAR MEDICAL COLLEGE – BIHAR
- KISHANGANJ MEDICAL COLLEGE- BIHAR
- YUMA NURSING HOME -(DARJEELING)
- HERITAGE HOSPITAL -( SILIGURI)
- DISTRICT HOSPITAL (SINGTAM) SIKKIM
- EDEN HOSPITAL -(DARJEELING)
- MALDA HOSPITAL- (MALDA)
- BIJONBARI HOSPITAL – (WORLD BANK)
- BASIC HEALTH CENTRE – (DARJEELING).
- ANANDLOK HOSPITAL & DIAGNOSTIC CENTRE – (SILIGURI)
- MES – ATC (AIR TRAFFIC BUILDING)AT SALUGARA – SILIGURI
- MES – ATC (AIR TRAFFIC BUILDING)HASIMARA
- MES (ORS -BUILDING)AT COOCH BEHAR.
- MES TEZPUR -(MOHAN BARI)
- AIRFORCE TECHNICAL BUILDING- HASIMARA
- SICPA INDIA LTD. -(SIKKIM)
- JALPAIGURI ART GALLERY- (JALPAIGURI)
- IOCL – SILIGURI
- COCO-COLA FACTORY- (RANI NAGAR)
- IPCA LABORATORIES, SIKKIM
- NEXTGEN PRINTERS PVT. LTD. (SIKKIM)
- EPITOME PETRO CHEMICALSLTD.(SIKKIM)
- MARUTI SHOWROOM -(MATIGARA, SILIGURI)