Panama National Institute of Aqueduct and Sewers (IDAAN, by its acronym in Spanish), with the objective of improving the provision of drinking water for the sectors of Panama, West Panama and Colon, executed the construction of water purification projects that…
The Puerto Rico Aqueduct and Sewer Authority (PRASA) is large size water utility serving over 3.3 million people in 78 municipalities, including two island municipalities (Vieques and Culebra), covering a land extension of 3,500 square miles situated through an elevation…
CSA is providing Electrical, Heating, Ventilation, Air Conditioning (HVAC), Fire Alarm (FA), Fire Protection (FP), IT/Security and Plumbing (PL) design engineering services to Brown and Caldwell in connection with the comprehensive replacement and rehabilitation program at the existing Philadelphia Water…
CSA is providing HVAC and Plumbing design engineering services to HDR for the comprehensive rehabilitation program at three existing wastewater pumping stations on Staten Island, New York. The overall State of Good Repair (SOGR) Program aims to enhance the reliability…
The project’s main objective is to integrate a sanitary sewer collection system into the Carlls River Watershed and connect it to the Bergen Point Wastewater Treatment Plant. This involves installing 150,000 linear feet of sewer to provide connections for 3,000…
During Superstorm Sandy, flooding affected 10 of the New York City Department of Environmental Protection’s (DEP) 14 wastewater treatment plants (WWTPs) and 42 out of 96 wastewater pumping stations (WWPS). A projected increase in flood risk stemming from continued sea…
Communication. Coordination. Collaboration. These actions are critical to expediting recovery efforts in Puerto Rico, where Hurricane Maria disrupted the lives of millions in September 2017. In response, the governor of Puerto Rico authorized the creation of a Program Management Office…
PRASA (Puerto Rico Aqueduct & Sewer Authority) was planning the construction of an on-stream dam and reservoir occupying approximately 546.95 acres of land in the Ceiba Sur and Valenciano wards in Juncos. This area is well known for its population…
This estimated five-year, $200 million-dollar project constructed a thick arch, Roller Compacted Concrete (RCC) single center dam across the Portugues River in Ponce, Puerto Rico. The dam is 220-feet high, with a crest length of 1,230 feet, an estimated 356,000…
The project consisted of construction of complex hydraulic diversion, overflow and odor control structures within the confines of actively controlled access areas in a busy, dense urban setting. Scope included multiple utility interfaces and relocations; construction of overflow/diversion structures with…