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This Government Contract opportunity from California was posted on July 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Solar & Energy Storage System Design & Engineering

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330
New
SLED
RFP/RFQ - On-Call Engineering Services for Torrington Transfer Station/NRRA
Solicitation # EDC 11- 2026 -01
The Northwest Hills Council of Governments (NHCOG) is soliciting proposals under solicitation number EDC 11- 2026 -01 for on-call engineering services to support the Torrington Transfer Station and the Northwest Resource Recovery Authority (NRRA). The agency seeks a qualified firm specializing in Municipal Solid Waste and Recycling Transfer Stations to provide technical analysis, facility and operational capacity assessments, site planning, and permitting assistance. These services are intended to support ongoing operations and inform the NRRA Strategic Plan and future capital investment decisions, ensuring compliance with CT DEEP General Permits. Interested firms must submit their proposals by November 30, 2026, at 11:00 AM. Submissions must include a project management plan, key personnel resumes limited to two pages, three relevant references, a technical approach, and a detailed project timeline. A fee proposal containing hourly rates or lump sum allocations must be submitted in a separate sealed envelope. Evaluation will be based on personnel qualifications, experience with multiuse trails and waste facility planning, the proposed project approach, and the fee schedule. Awardees must provide proof of workers compensation, liability, and vehicle insurance, including a waiver of subrogation and naming the State of Connecticut and NHCOG as additional insureds within ten days of the award. Required documentation also includes a Non-Collusion Affidavit and certifications of non-discrimination.
DAS Procurement

POSTED

about 8 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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This subcontract for the City of Pasadena Water and Power Department involves the engineering and design of solar and energy storage systems. The selected provider will work with prime contractors to perform site evaluations, structural assessments, and feasibility reports for both ground-mount and roof-mount systems. The scope of work includes the development of design packages across 50 percent, 90 percent, and 100 percent Construction Document milestones, with a specific requirement that inverters comply with UL1741SB and IEEE 2030.5 standards. The project is categorized under NAICS code 541330 and is managed by the Power Delivery division of the Water and Power Department. Key deliverables include Site Evaluation Reports and final Construction Documents. The solicitation was posted on July 23, 2026, with a response deadline of September 30, 2026.

General Info

Engineering and design of solar and energy storage systems for Pasadena Water Power.

Documents

This scope was carved out of 2026-RFP-0189.

The full solicitation package (33 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Design-Build Services for Solar and Energy Storage Installations at Category 1 City-Owned Properties

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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AgencyCalifornia → Water & Power Department, Power Delivery
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs engineering and design of solar and energy storage systems for prime contractors on City of Pasadena Water and Power Department projects. Conducts site evaluations, structural assessments, and feasibility reports. Develops design packages at 50%, 90%, and 100% Construction Document milestones for roof-mount and ground-mount systems. Ensures inverters meet UL1741SB and IEEE 2030.5. Delivers Site Evaluation Reports and final Construction Documents.

More opportunities from California → Water & Power Department, Power Delivery

Same awarding agency

NAICS: 541330
New
SLED
Power Delivery General Engineering Services
Solicitation # 2026-RFP-0300
The City of Pasadena Water and Power Department is soliciting proposals under solicitation 2026-RFP-0300 to establish a pool of qualified professional engineering firms for Power Delivery General Engineering Services. The objective is to secure supplemental support across six primary scope of work groups: substation design, SCADA/automation and communications, system planning, civil/structural engineering, EV infrastructure, and renewable energy and energy storage. Selected consultants will be assigned work via individual task orders on either a lump-sum or time-and-materials basis. The initial contract term is five years, with three optional one-year extensions available upon approval. Proposals must be submitted electronically through the City's eProcurement Portal, with a technical proposal and a separate price proposal. Evaluation is based on a weighted scoring system focusing on qualifications (35%), work experience (35%), and cost. To be eligible, firms must demonstrate at least five years of relevant experience and five completed projects within the last five years for each proposed scope group. Additionally, professional services must be performed by engineers registered in the State of California. The City offers a 5% preference for local Pasadena businesses and certified small or micro-businesses. Compliance requirements are extensive, including adherence to NERC, WECC, CAISO, and SCE standards, as well as California Labor Code prevailing wage laws and ADA accessibility guidelines. Required documentation includes a Unique Entity Identifier from SAM.gov, a Declaration of Non-Collusion, and various certifications regarding equal opportunity and conflict of interest. Invoicing is managed through the City's Vendor Invoice Portal, with payments processed via Accounts Payable.
Engineering Services

POSTED

1 day ago

DEADLINE

in 9 days
View Details
NAICS: 335311
SLED
Mobile Substation Project
Solicitation # 2026-RFP-0415
The City of Pasadena Water and Power Department is soliciting proposals under solicitation number 2026-RFP-0415 for the design and manufacture of two independent mobile substations, specifically one 4kV unit and one 17kV unit. These substations are intended to provide emergency power and support construction initiatives, with a desired in-service date of June 2029. The scope of work encompasses all necessary designs, equipment, materials, labor, insurance, and bond premiums, as well as one week of on-site startup training for both units. Qualified manufacturers must submit their responses electronically via the OpenGov eProcurement Portal by November 16, 2026, at 3:00 pm. Proposals must be divided into two separate volumes: a Technical Proposal, limited to a combined 80 pages with other supporting data and formatted in 12-point font, and a separate Price Proposal providing lump-sum pricing. Award selection is based on a weighted scoring system of total average points, with preference points available for businesses located within the City of Pasadena or those certified by the State of California as small or micro-businesses. Compliance requirements include the submission of several mandatory forms, such as Form AA-1, a Declaration of Non-Collusion, and a Taxpayer Protection Act form if City Council approval is required. The contractor must adhere to strict accessibility standards, including ADA, CBC, Title 24, and PROWAG, and provide certification that products meet a 30% minimum recycled content requirement. Invoicing is processed through the city's Accounts Payable department, with checks issued on Tuesdays and Thursdays.
Power, Distribution, and Specialty Transformer Manufacturing

POSTED

13 days ago

DEADLINE

in 20 days
View Details

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