RA-SHA GAWASA N.V. Your Gas & Plumbing Specialists!


Welcome to the website of Ra-Sha Water, Gas & Sanitary Installation Agency, the best address for all your new water, gas & sanitary installations, expansions and the maintenance of your systems. Our services include installations and maintenance of water and gas systems, boilers, heaters and waterpump systems (hydrofoor). We work with quality materials of brands like Comisa (multilayer pipe and fittings).

Ra-Sha is an independent entrepreneur and exists more than 20 years. We are the partner of major government projects in Surinam that must measure up to high safety standards.

We import our materials from Comisa from Italy. These products are certified according to European standards and are also approved by the Surinam Water Company (Surinaamse Watermaatschappij, SWM) and the Surinam Energy Company (Energiebrijven Suriname, EBS/OGANE).

We have the agency of Comisa products in Surinam and the Caribbean area!

We are professional installers who can guarantee the quality you demand.

We also sell Comisa multilayer pipe for water and gas installation, including all the fittings, and sell pressure tanks, Hydromatic-H1 and pressure switch. We give you 1 year warranty on our installations and the products.

Ra-sha Simply the best!


The expert team at Ra-Sha gawasa is here to serve you. Whether you are installing new gas lines or repairing old systems. Let our trained and professional experts help with your next project that requires gas.



We offer topnotch plumbing installation services equipped with highly skilled personnel for residential and commercial buildings. We cater all your plumbing needs from the installation of sinks to the replacement of underground water lines.



Our team are capable of amazing and decently executed Sanitary Work Services for our customers. Experts of our group are well versed to provide these services they utilize the best devices and machines to execute these services.


  • RA-SHA GAWASA N.V. Your Gas & Plumbing Specialists!
  • Address Grandostraat 39, Paramaribo. P.O.Box 5071
  • Phone +597 534642 +597 7405055 +597 7405056 +597 8500161                  +597 8520092
  • Email contact@rasha.sr
  • Website www.rasha.sr
  • Facebook rasha gawasa


We analyse, design and engineer solutions for your water facilities. We attach great importance to an environmentally and technologically responsible selection of resources

We also have a dedicated team of highly skilled sanitary ware specialists to deal with your demands whether it be in the Commercial, Retail or Residential Sector we can install to your specific requirements.

Installation is often the critical stage in the realization of gas consumption facilities. Ra-sha gawasa has a long-standing and reliable track record providing cost-effective, tailor-made solutions.