Daniel Boyle Engineering

Main Image:
RECYCLED WATER SERVICE CONVERSION OF
BLUFF PARK, BIXBY PARK, BIXBY PARK ANNEX AND STEARNS PARK
Long Beach Water Department
Long Beach, CA

This project involved extension of the LBWD recycled water system and conversion of existing irrigation services from potable water to recycled water at four City parks. The project included construction of 6,200 feet of 6-inch and 4-inch pipelines in city streets and parks, numerous irrigation service connections, pressure reducing facilities and separation of potable and recycled water service lines. DBE was responsible for preparation of a preliminary design memorandum and economic analysis, CDHS engineer’s reports, construction plans, technical specifications, site survey and traffic control plans.

Main Image:
KIT CARSON PARK RECYCLED WATER
City of Escondido
Escondido, CA

In conjunction with design of the City's recycled water distribution system, Daniel Boyle Engineering was responsible for a complete aerial survey of Kit Carson Regional Park, preparation of conceptual alignment studies through the park, and close coordination with City of Escondido Parks and Recreation. Areas of high use, sensitive habitat, future improvement and other constraints were identified. A pipeline alignment and design was prepared including points of connection for retrofitting of irrigation systems and mitigation measures to protect sensitive habitat and avoid areas of significant landscaping.

Main Image:
RETROFIT STUDY FOR SAN DIEGO STATE
HEALTH SCIENCE PROPERTY USERS
City of San Diego
San Diego, CA

DBE performed a detailed evaluation of four users, which included analysis of alternatives, preliminary retrofit drawings, cost estimates and pre-design report. Existing systems considered for retrofitting included irrigation systems, exterior fire system and interior fire sprinkler system. Services also included coordination with building owners and occupants, identification of potable water system and identification of potential cross connections.

Main Image:
SOUTH COAST PLAZA RECLAIMED WATER SYSTEM
South Coast Plaza Corporation
C.J. Segerstrom & Sons
Costa Mesa, CA

The facilities consist of a metered connection to OCWD’s Green Acres Transmission Main, 4,700-feet of 4-inch through 8-inch distribution pipe within South Coast Plaza, two pressure control / flow control stations and retrofitting existing irrigation systems. DBE services included base mapping, existing utility research, planning studies, DOHS coordination & reviews, complex cross-connection survey within South Coast Plaza, construction plans & specifications, coordination with Orange County Water District and construction phase services.