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This Government Contract opportunity from California was posted on September 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Civil Engineering & Drainage Design

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 7 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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This subcontract for the City of Santa Clarita involves providing professional civil engineering design services for park projects. The selected provider will support prime consultants by developing drainage layouts, fine grading, and utility crossings utilizing AutoCAD and Civil 3D. A critical component of the scope is the development of a Best Management Plan for stormwater compliance in accordance with The Greenbook standards. The project requires a Licensed Professional Engineer to oversee the delivery of comprehensive civil drawings, including grading and drainage plans. Interested parties must submit their responses by October 6, 2026, for work to be performed in Santa Clarita, California, under NAICS code 541330.

General Info

Civil engineering design for Santa Clarita park projects due by October 6, 2026.

Place of Performance

Santa Clarita, CA, 91355, USA

Set-Aside

NONE

Documents

This scope was carved out of PPOS-26-27-P1023.

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

View the prime solicitation

2026-27 Playground Equipment Replacement, Valencia Summit Park

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 → City of Santa Clarita
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Provides civil engineering design for prime consultants on City of Santa Clarita park projects. Designs drainage layouts, fine grading, and utility crossings using AutoCAD/Civil 3D. Develops a Best Management Plan (BMP) for stormwater compliance per "The Greenbook" standards. Requires a Licensed Professional Engineer (PE). Delivers civil drawings including grading, drainage plans, and stormwater BMP.

More opportunities from California → City of Santa Clarita

Same awarding agency

NAICS: 238330
New
SLED
Transit Maintenance Facility Maintenance Floor Recoating
Solicitation # TRT-26-27-TMF42026
The City of Santa Clarita is soliciting bids for the Transit Maintenance Facility Maintenance Floor Recoating project located at 28250 Constellation Road, California. This federally funded project requires the complete removal of approximately 12,000 square feet of existing floor coating down to the subsurface concrete, the application of a built-in moisture control system, and the installation of a new high-strength, high-traffic epoxy coating with non-slip grit following the existing pattern. The contract will be awarded to the lowest responsible and responsive bidder, with work governed by the 2018 Greenbook and 2026 Cumulative Supplement. Bidders must submit proposals via BidNet by November 20, 2026, at 11:00 AM PT, while providing a notarized proposal guarantee bond of at least 10 percent of the bid value to City Hall. The project mandates strict compliance with federal and state regulations, including the Davis-Bacon Act for prevailing wages, Buy America certifications, and EEO requirements. Awardees must provide faithful performance and labor and material bonds for 100 percent of the contract price, as well as comprehensive insurance coverage for general liability, auto liability, and workers compensation. Additionally, the contractor must adhere to specific material storage requirements and provide safety data sheets for all chemical degreasers used on site.
Flooring Contractors

POSTED

4 days ago

DEADLINE

in 24 days
View Details
NAICS: 237110
SLED
Drainage Benefit Assessment Areas (DBAA3) – Hydrauger Replacements
Solicitation # CIP-26-27-M3044
The City of Santa Clarita is soliciting bids for project M3044, which involves the installation of nine hydraugers at Drainage Benefit Assessment Area 3 to reduce groundwater levels and improve slope stability. Located northwest of Whites Canyon Road and Nadal Street, the project requires the contractor to provide all necessary labor, materials, and equipment. Key deliverables include obtaining access permits from the Los Angeles County Flood Control District and adhering to California Department of Water Resources Bulletin 74-90 for all drilling operations. The contract also includes an alternate bid schedule for the repair or replacement of outlet pipes and discharge supports for seven existing hydraugers. The contract will be awarded to the lowest responsive bidder who provides a proposal guarantee of at least 10 percent of the total bid and evidence of similar experience with three public agencies within the last three years. Successful bidders must provide a 100 percent payment bond and a faithful performance bond, as well as maintain general liability, auto, and workers compensation insurance. Performance is subject to liquidated damages of 1,000 dollars per day, with a specific completion timeline of 30 working days for the Part 2 Notice to Proceed. All work must comply with California Labor Code prevailing wage requirements and Occupational Safety and Health Act standards.
Water and Sewer Line and Related Structures Construction

POSTED

14 days ago

DEADLINE

in 20 days
View Details

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