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This Government Contract opportunity from Department Of Defense was posted on June 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Structural Engineering & Rigging Analysis

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330
New
Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization
Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization
Kiewit Infrastructure West Co. is seeking sub-quotes for the Scattergood GS Units 1&2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing professional and technical services such as civil, structural, mechanical, electrical, and instrumentation and controls engineering, as well as utility locating, potholing, geotechnical and geophysical investigations, LIDAR surveying, BIM/3D modeling, and environmental assessment and compliance. Additional requirements include hazardous materials surveys, permitting support, and CPM scheduling. The solicitation specifically encourages participation from certified Disadvantaged Business Enterprises, including MBE, WBE, and OBE firms. Interested bidders must contact Kiewit to receive an Invitation to Bid through the Building Connected system, with a bid deadline of September 11, 2026. To be considered responsive, firms must possess a valid California Contractor's license and provide acceptable insurance. Responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, though Kiewit will reimburse the bond premiums. Kiewit is a signatory to several collective bargaining agreements and requires bidders to demonstrate an ability to maintain labor harmony on the project. Plans and specifications are available for review at Kiewit's Costa Mesa, California office, and further inquiries should be directed to Lead Estimator Joe Bockelman.
Kiewit Infrastructure West Co.

POSTED

about 8 hours ago

DEADLINE

in 18 days
NAICS: 541330
New
Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3
Solicitation # 27-3214
Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity trunk sewer line to unsewered areas, decommissioning existing pump stations in the Romaine Village area, and installing service laterals to transition properties from private septic systems to public sewer. The scope may also include roadway reconstruction, ADA curb ramp and curb design, and minor transportation improvements such as turn lanes or mini roundabouts. The project is funded by the Clean Water State Revolving Fund administered through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The procurement process is managed by the City of Bend, with a proposal deadline of September 29, 2026. Selection is based on technical and administrative capabilities, with the potential for interviews to influence final scoring. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall or Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority-owned, women-owned, and veteran-owned businesses.
Parametrix

POSTED

about 8 hours ago

DEADLINE

in 17 days

AI Contract Overview

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The contract requires the performance of detailed structural floor load and rigging staging analysis to ensure the safe removal and installation of a 3-ton crane hoist and trolley. The provider must deliver a comprehensive engineering plan certified by a licensed Professional Engineer, verifying that the structural capacity of the facility can safely support the operation without compromising integrity or safety. The analysis must align with all applicable federal standards, specifically UFC 3-20-07N and EM 385-1-1, which govern construction and safety practices within Department of Defense facilities. All proposed methods, calculations, and staging configurations must be documented and submitted for review prior to execution. The work is to be performed at the Bethesda, Maryland location with a zip code of 20817, under the oversight of the Naval Surface Warfare Center Carderock, part of the Department of Defense. This is a subcontract opportunity classified under NAICS code 541330, which pertains to engineering services. Responses must be submitted no later than July 6, 2026, at 2:00 PM Eastern Time, and the solicitation is currently posted via the SAM.gov platform. The successful contractor will be expected to demonstrate technical expertise in structural analysis, rigging methodology, and compliance with military safety regulations to ensure the operation proceeds without risk to personnel or infrastructure.

General Info

Perform structural analysis for 3-ton crane removal at Bethesda, MD, per UFC 3-20-07N and EM 385-1-1, certified by PE.

Agency

Department Of Defense → Nswc CarderockView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Bethesda, MD, 20817, USA

Set-Aside

NONE

Documents

This scope was carved out of N00167-26-SIMACQ-CD-102-0110.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Bldg. 4E Crane 0018 Repair at NSWC Carderock

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Nswc Carderock
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → Nswc Carderock
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Perform structural floor load and rigging staging analysis for safe removal and installation of a 3-ton crane hoist and trolley. Deliver a PE-stamped engineering plan certifying structural integrity and compliance with UFC 3-20-07N and EM 385-1-1.

More opportunities from Department Of Defense → Nswc Carderock

Same awarding agency

NAICS: 336611
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The Advanced Propulsor Management Office at the Naval Surface Warfare Center, Carderock Division is issuing a pre-solicitation notice for the Columbia Class Tailcone Follow-on contract, soliciting feedback on draft Statement of Work and solicitation sections L and M to inform the upcoming RFP release scheduled for late September 2026. This notice is not an invitation to bid and no compensation will be provided for response preparation; responses must be submitted by June 2, 2026, and are limited to ten pages, focusing on demonstrating technical capability and identifying any barriers to proposal submission. The intended award date is June 2027, with a contract structure combining a base year and four one-year options, potentially extending performance over five years. The core deliverable is the manufacturing of the Columbia Class submarine tailcone, requiring advanced capabilities in machining, composite and syntactic foam fabrication, dynamic balancing, and secure inter-facility transport, aligned with stringent quality standards including ISO 9001:2008 or AS9100. The resulting contract will be a mixed-type award with Fixed-Price-Incentive-Fee (FPIF) clauses for tailcone kits and Cost-Plus-Fixed-Fee (CPFF) terms for engineering services and non-recurring engineering, evaluated through a trade-off process prioritizing technical merit over cost. Proposals must be submitted in four distinct volumes via the PIEE portal, with strict formatting and naming conventions, and compliance with mandatory certifications including Unique Entity ID, CAGE code, Small Business Participation Commitment goals (SDB, HUBZone, WOSB, VOSB, SDVOSB), and affirmative statements regarding no organizational conflict of interest. Security requirements are paramount, mandating compliance with DD Form 254, DoD 5220.22-M for classified data, and DFARS 254.204-7012 for unclassified controlled information, with facility clearance either already held or a detailed path to acquisition required. Data deliverables will be tracked through multiple CDRLs covering production schedules, monthly progress, conference minutes, travel reports, and cost status, while packaging and marking adhere to NAVSEA Form 9245/1 and specific PERs. All submissions are final and no government responses or notifications will be provided regarding pre-solicitation feedback.
Ship Building and Repairing

POSTED

about 12 hours ago

DEADLINE

in 2 months
View Details
NAICS: 541330
Federal
Procurement request for Landing Craft Air Cushion (LCAC) 100 Class Composite Propeller Blade Analysis
Solicitation # N0016726Q1156
The Naval Surface Warfare Center Carderock Division (NSWCCD) is seeking a firm-fixed-price contract for engineering services to support the qualification of a new U.S. production source for LCAC 100 Class composite propellers. The scope of work is divided into two primary objectives: performing a root cause failure analysis of a structural test article to correlate numerical stress and strain responses and updating the fatigue test fixture design to improve reliability. Additionally, the contractor will provide on-craft support to evaluate the performance of six prototype composite air propeller blades, including the analysis of in-service anomalies and the assessment of coating performance and repair methods. The period of performance extends from the date of award through December 31, 2027, with work performed at the contractor's facility and government sites in Panama City, Florida, and Norfolk, Virginia. Award will be based on the Lowest Price Technically Acceptable (LPTA) basis, requiring a rating of acceptable for technical capability. The procurement is not set aside for small businesses and falls under NAICS code 541330. Key deliverables include a technical and management work plan, biweekly and monthly status reports, and final reports for both the structural test article and on-craft support. All deliverables and government furnished information must be handled as Controlled Unclassified Information (CUI).
Engineering Services

POSTED

10 days ago

DEADLINE

in 5 days
View Details

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