Indefinite Delivery/Indefinite Quality (IDIQ) Contracts
NAVFAC Southwest
Multiple Locations, California
Exeltech completed multiple projects through IDIQ contracts with the Department of the Navy Facilities Command Southwest. Services included preparation of civil and structural engineering designs, studies, reports, cost estimates, evaluations, and construction contract documents; development of Form 1391 and other programming documentation; facilitation of concept development charrettes; and construction support services. Exeltech coordinated with up to ten subconsultants on any given task, managing and monitoring their work and progress for architectural design, survey and mapping, geotechnical testing and evaluation, environmental analysis and reporting, hazardous materials abatement, utilities, mechanical and electrical, fire control, drainage, paving, and grading. Project highlights include:
Structural Analysis and Evaluation of Moffett Field Hangar One. Exeltech completed a Gravity, Seismic and Wind Vulnerability Study of the historic Hangar 1 (approx. total area 400,000 sq ft) in Mountain View. Hangar One is one of the largest freestanding structures in the world—approx. 1200 ft long, 200 ft tall and 300 ft wide. It was built in 1932 using multiple 3-hinged arches to house the air ship USS Macon. The study included evaluation of subsurface conditions including liquefaction and its impact on the analysis of structure and its foundation system.
Marine Corps Recruit Depot. Exeltech conducted a seismic vulnerability study of seven historic buildings (approx. total area 220,000 sq ft) at Marine Corps Recruit Depot San Diego, headquarters of Western Recruiting Region. Exeltech developed computer generated models, developed and proposed three retrofit alternatives, and provided details and concept drawings for the recommended retrofit solutions conforming to applicable agencies/codes. Special care was taken to propose retrofit solutions that preserved the integrity and character of the historic buildings.
Replace Crane 172 at Powerhouse N114, Study and Design-Build RFP Preparation. Exeltech was retained to determine the most feasible and cost-effective solution to repair, replace, or upgrade two crane systems used to maintain prime power generating units in Powerhouse N114 on San Nicolas Island.
Design of Marine Corps Reserve Training Center Naval Air Station Lemoore. Exeltech developed preliminary, pre-final, and final structural design of the Marine Corps Reserve Training Center (MCRTC) building at Naval Air Station Lemoore. The project included coordinating with the NAVFAC design project architect. Exeltech provided design recommendations and a 3-D finite element model of the buildings, performed gravity and lateral design, and prepared a complete set of drawings.
Other structural engineering tasks included:
Marine Corps Air Station Main Gate Blast Wall, Marine Corps Base Camp Pendleton
Convert Building 2525 to Recreation Center, Marine Corps Air Station Miramar
Prepare Design-Build RFPs for Buildings P-520 and P-176, Port Hueneme Naval Base
Taxiway Signs and PAPI Lighting, Camp Pendleton
Reservoirs 24174 and 2491, and 10-Inch Water Line, Camp Pendleton
Prepare Design-Build RFPs for APOE-Air Passenger Terminal P-025 and Cargo Handling Facility P-057, Marine Corps Air Station Miramar
AE Service for Building 241 Rehab, Naval Weapons Station Seal Beach
AE Service for Building 56 Rehab, Naval Weapons Station Seal Beach
Branch Medical Building Seismic Repairs and Feasibility Study, MCRD San Diego
Multi-Building Upgrades, Buildings 923, 907, 302 (Historic Building), 303, 304 (Historic Building), Naval Weapons Station Seal Beach
Replace Potable Water Reservoirs 2615 and 22191, Camp Pendleton