
Prasanna Kumar S.L.
Leadership in plumbing, fire fighting and sustainable building-services engineering.
Explore MAPLE's approach, methodology, deliverables and quality framework.
Founded in 2010 by Mr. B.S.A. Narayan, Maple delivers complete Mechanical, Electrical and Plumbing design services for residential, commercial, hospitality, healthcare, industrial, institutional and infrastructure developments.
One firm. Nine capabilities. Concept to commissioning. Our integrated approach brings all major MEP disciplines under one roof to reduce hand-offs and improve coordination.
Follow the milestones that shaped MAPLE into an integrated MEP design practice with a growing presence across India.

Industry veteran with 50+ years of experience in the building services industry. Co-founded Potential Service Consultants in 1988 and launched Maple Engg-Design Services in 2010 with a vision to deliver integrated, sustainable and efficient MEP design solutions.

Leadership in plumbing, fire fighting and sustainable building-services engineering.

Electrical and ELV design leadership with extensive experience across commercial and institutional projects.

Building-services professional focused on energy-efficient HVAC and ventilation solutions.

Specialist experience in industrial plumbing, fire protection and multidisciplinary project coordination.

10 years in PHE, fire fighting and MEP coordination across residential, commercial and infrastructure projects.

10 years in electrical and MEP design, power distribution, DCF delivery and site coordination.

HVAC design experience, heating-load calculations, equipment selection, ductwork and coordination.
Review the project brief, constraints, design intent and stakeholder requirements.
Develop engineering inputs alongside architects, consultants and project teams.
Refine systems and documentation with constructability and project performance in mind.
Support clear outputs, coordination and technical communication through the agreed scope.
Coordinated drawings and technical information appropriate to the project stage.
Design notes, calculations and supporting technical documentation.
Inputs that support alignment across architecture, engineering and project teams.
NBC India working groups, Indian Plumbing Association leadership and World Plumbing Council executive-board participation reflect Maple’s active role in shaping professional standards.
Recognition includes the IPA Lifetime Achievement Award, WB Honors for contribution to plumbing design, the Chanakya Award, Engineers Day Eminent Engineer recognition and IPA Award of Excellence.