Green Building Excellence
Sustainable Engineering & LEED Consultancy
Internationally accredited LEED and WELL consultancy led by Pakistan's first LEED AP ID+C, delivering certified green building solutions across the region.
Environmentally Responsible Engineering
SEP delivers environmentally responsible, high-performance building solutions aligned with international sustainability standards. Our Green Building & LEED Consultancy division provides strategic guidance and certification support for LEED and WELL projects, integrating energy efficiency, water conservation, material optimisation, and indoor environmental quality throughout the project lifecycle.
Backed by qualified sustainability leadership and multidisciplinary expertise, SEP delivers integrated green building solutions that enhance environmental performance, operational efficiency, and long-term asset value. Our approach ensures projects achieve certification standards while contributing to resilient, future-ready built environments.
Request LEED ConsultationLEED Credit Categories
LEED Certified
40–49 pts
LEED Silver
50–59 pts
LEED Gold
60–79 pts
LEED Platinum
80+ pts
Tariq Hassan Khan
SEP's sustainability initiatives are led by Mr. Tariq Hassan Khan, an internationally accredited LEED Consultant with 37+ years of experience across Pakistan and the UAE.
He holds globally recognized credentials from USGBC and GBCI, and is the first Pakistani to achieve WELL AP and the first and only Pakistani LEED AP ID+C.
He is actively leading multiple LEED projects, providing credit feasibility analysis, sustainability planning, documentation coordination, and submission support in line with USGBC and GBCI standards.
LEED Certified Projects
Representative LEED certified projects achieved through our founding firms, demonstrating proven expertise in green building certification.
LEED Gold
Citibank Dolmen Karachi
📍 The Harbour Front, 15th Floor, Dolmen City, SC-3, Block-4, Karachi 75600
✔ Certified: July 16, 2016
LEED ID+C: Commercial Interiors v3 – LEED 2009
LEED Gold
Citibank AWT Plaza Karachi
📍 AWT Plaza, 1st & 3rd Floor, I.I. Chundrigar Road, Karachi 74200
✔ Certified: December 27, 2017
LEED ID+C: Commercial Interiors v3 – LEED 2009
LEED Gold
Marina View
📍 D-76, Zone C, C Block, Karachi, Pakistan 75600
✔ Certified: August 02, 2019
LEED BD+C: Core and Shell v4 – LEED v4
Sustainability Services
Credit Feasibility Analysis
Detailed assessment of achievable LEED/WELL credits for new and existing buildings.
Sustainability Planning
Integrated sustainability strategy development aligned with project goals and certification targets.
Documentation Coordination
Management of all LEED/WELL documentation, credit calculations, and submission packages.
Energy Optimisation
Energy modelling, performance analysis, and design optimisation for reduced operational costs.
Water Conservation
Water efficiency strategies, fixture specification, and metering for reduced consumption.
Indoor Environmental Quality
Ventilation design, material specification, and thermal comfort strategies for occupant wellbeing.