About Procon

Engineering with experience.

A Kolkata-based engineering consultancy focused on building diagnostics, waterproofing, repair, rehabilitation and practical remedial solutions.

36+ Years Experience
1600+ Projects
Remedial Engineering
Kolkata Based
Er. Koushik Sarker - Procon Technical Services
Er. Koushik Sarker Business & Technical Head
Meet the Engineer

Practical engineering. Built on experience.

With more than 36 years of professional experience in Civil Engineering, Er. Koushik Sarker has developed extensive expertise in building diagnostics, waterproofing, repair, rehabilitation and remedial engineering.

Through Procon Technical Services, his work focuses on understanding the actual cause of deterioration before recommending a technically appropriate, practical and durable solution.

Diagnosis before treatment.

From water ingress and cracks to structural distress, every assignment begins with understanding the condition before deciding the intervention.

Our Journey

Built through experience.

From technical services and waterproofing expertise to a specialized engineering consultancy, Procon's journey has been shaped by field experience and continuous technical development.

1991

Engineering career begins

Join STP limited as a Management Trainee ( Technical Services Department)

1998

Product & technical expertise

Joined Roffe Construction Chemicals as Product Manager, developing deeper exposure to construction chemical applications.

2000

Procon begins its journey

Procon Technical Services was established with a focus on waterproofing, repair, rehabilitation and technical engineering solutions.

2004

Design capability expands

Er. Partha Ghosh joined the organization as Technical Associate, strengthening design and engineering capabilities.

2000–2016

Continuous technical development

Technical training and upgradation programmes expanded expertise in waterproofing, construction chemicals and remedial systems.

2018

Advanced international training

Completed advanced training in waterproofing, concrete technology and structural retrofitting in Italy.

2019

Building Congress membership

Continued professional development through industry association and technical networking.

2022

New ownership facility

New office and warehouse facility inaugurated at Kalikapur, strengthening operational capacity.

2023

Consultancy presence expands

Another consultation office was inaugurated, expanding Procon's accessibility in Kolkata.

Today

1600+ projects and growing

Procon continues to deliver engineering, diagnostic and remedial solutions across residential, commercial and institutional projects.

Our Technical Team

Experience supported by technical expertise.

Procon brings together experienced engineers, chartered professionals, design consultants and academic specialists to support technical assessment, design and remedial engineering requirements.

Er. Koushik Sarker

Er. Koushik Sarker

Business & Technical Head — Remedial Engineering

Studied Civil Engineering at HIT, Govt. of West Bengal; Construction Management at NICMER, Pune; Repair & Rehabilitation Engineering at ACI University, USA; and Executive Programme in Business Management at IIM-C. Life Member of Indian Building Congress.

36 years experienced in waterproofing, repair and rehabilitation of buildings and structures.

HIT, Govt. of WB NICMER, Pune ACI University, USA IIM-C Indian Building Congress

Er. Partha Ghosh

BCE (JU), Chartered Engineer, ESE (KMC & NKDA), Technical Associates.

Er. B. Bandyopadhyay

MIE (Civil), Chartered Engineer, Service Associates.

Er. Sounak Sarkar

B.E (Civil), IIEST, Shibpur; M.E. (Construction Engg.), JU; Design Consultant.

Dr. M. Modak

Technical Advisor, PhD (CU), Chemical Engineering.

Dr. Jafar Sudak Ali

Technical Advisor, Ph.D (JU), M.Tech (Structure) (IIEST, Shibpur), Asst. Professor, Civil Engineering Department, Aliah University (Govt. of WB).

Professional Credentials

Our Registrations & Licenses

Our professional registrations, institutional memberships and certifications reflect the technical qualifications and professional affiliations supporting our engineering practice.

01

Chartered Engineer (Civil)

M-1531527  |  AM-0934200

02

KMC Enlisted (CE) Professional (Civil)

0015–6611–0566

03

MSME — Government of India

Registration for Engineering Consultant, Specialty Construction — Udyam-WB-10-0136227

04

KMC Enlisted Structural Engineer

532/II

05

NKDA Enlisted Structural Engineer

STER-HIDCO/10/00048

06

Life Member of Indian Building Congress

LM-8736

07

Certified Professionals

SIKA (USA), Fosroc Academy, Hilti (Germany), Dr Fixit, ACI (University) USA, Indian Concrete Institute

Technical Standards

Our Codes of
Practice

Our engineering work is guided by established Indian, international and institutional technical standards, research and engineering guidelines.

01

Bureau of Indian Standard

Relevant Indian engineering and construction standards.

02

American Concrete Institute

Concrete engineering and repair guidance.

03

BS-EN

British and European technical standards.

04

CPWD

Central Public Works Department practices and guidelines.

05

Research & Technical Papers

Published research, technical papers and guidelines from IITs and other organizations.

06

Central Building Research Institute

Building research and technical references.

07

Structural Engineering Research Center

Structural engineering research and technical guidance.

08

National Disaster Management Authority

Government of India disaster-management guidelines.

Our Purpose

Mission & Vision.

Mission

Diagnosing, maintaining, and restoring.

Diagnosing, maintaining, restoring health of the new and distressed building/structures.

Vision

Knowledgeable, skilled, reliable and effective.

Ensuring trans-national knowledgeable, skilled, reliable and effective construction problem solver and trouble shooter.

Have a Building or Construction Problem?

Discuss your structural, waterproofing or remedial engineering requirement with our team.

Discuss Your Project →