Singhar Housing Society, a planned residential community in Gwadar, Balochistan, needed centralized treatment for domestic sewage — with the added constraint of protecting the surrounding environment for residents living directly alongside the system.
Critical GREEN designed, procured and established a Mechanical SBR wastewater treatment plant, engineered specifically around residential wastewater characteristics and long-term operational practicality rather than industrial-scale demands.
The completed system provides reliable, centralized sewage treatment for the community, and reflects Critical GREEN's experience extending engineered biological treatment into planned residential developments — including in Gwadar, one of Pakistan's more remote and strategically significant coastal locations.




We collaborate with engineering firms, technology suppliers, and consultants complementary to our environmental engineering focus.