Cleanwater Center and Perimeter Wall Construction

The City of Sunnyvale is seeking a contractor for the Cleanwater Center and Perimeter Wall Project, including a new approximately 30,000-square-foot administrative, laboratory, and maintenance building, floodwall construction, demolition, site improvements, and temporary facilities.

City of Sunnyvale > Department of Public Works


General
Open
IFB PW27-05
Nov 11, 2026 10:00 PM
Oct 09, 2026 04:27 PM
$20,757,818.00
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
Lisa Vo
lvo@sunnyvale.ca.gov
+14087307608
456 West Olive Avenue, Sunnyvale, CA, USA
Submission Instructions
Online
Electronic submission through the City of Sunnyvale procurement portal
Description

The City of Sunnyvale is soliciting a lump-sum bid for comprehensive public works construction at its Water Pollution Control Plant. The scope includes site work; construction of a new approximately 30,000-square-foot, two-story administrative, laboratory, and maintenance building designed for LEED Gold equivalency; demolition and remediation of the existing administrative building; temporary trailers and facility improvements; landscaping; roadway and parking improvements; utility relocations and installations; IT and networking improvements; security fencing; hydrostatic flood gates; and utility work within the oxidation ponds. The project also includes approximately 1,255 linear feet of reinforced-concrete perimeter floodwall with a permanent slurry wall, security fencing, backfill, Bay Trail detour coordination, Carl Road paving and gate improvements, and installation of a buried 48-inch isolation valve. The solicitation requires a registered California Department of Industrial Relations public works contractor and includes a 10% bid bond, 100% payment bond, and 100% performance bond. The total project cost is estimated at $20,757,818, and the work is expected to proceed through partial and full notices to proceed.

Classification Codes
NAICS236220Commercial and Institutional Building Construction
PSCY1AACONSTRUCTION OF OFFICE BUILDINGS
Smart Codes
commercial building constructionfloodwall constructiondemolition services
Specifications
Supply & Service
Timeline
Oct 9, 2026-Bid Posted Date
Oct 28, 2026 08:00 PM-Pre-Bid Site Visit (optional)
Optional onsite inspection; attendance is limited to three attendees per firm. Safety PPE is required.
Nov 04, 2026 11:00 PM-Questions Due Date
Nov 11, 2026 11:00 PM-Bid Due Date
Requirements
Required
  • Bid Bond — 10%
  • Payment Bond — 100%
  • Performance Bond — 100%
Documents
TitleDate Posted
Art 2 - 5. Geotechnical Characterization ReportOct 08, 2026 05:26 PM
Art 2 -7. Secondary Project Grounwater Monitoring Well Data August 2026 by Walsh.pdfOct 08, 2026 06:25 PM
Art 3 -1. 1955 Sewage Treatment Works.pdfOct 08, 2026 06:33 PM
Art 3 -5. 1979 WPCP Primary Effluent Pipeline.pdfOct 08, 2026 06:33 PM
Art 3 - 8. 1989 WPCP - Lab-Tertiary Control BuildingOct 08, 2026 06:33 PM
PW27-05 Cleanwater Center - Vol 1 Front End SpecificationsOct 08, 2026 03:36 PM
PW27-05 Cleanwater Center - Vol 2 Westside Perimeter Wall SpecificationsOct 08, 2026 03:36 PM
Art 1 Sunnyvale Cleanwater Center - Daylight Analysis ReportOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - FEMA Elevation CertificateOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - Ground Improvement Review LetterOct 08, 2026 05:25 PM
Art 2 - 1. Geotechnical Interpretative Report Sunnyvale WPCP Secondary Treatment and DewateringOct 08, 2026 05:26 PM
Art 2 - 4. Geotechnical Study Master Plan and Facilities Upgrade ProjectOct 08, 2026 05:26 PM
Art 1 Sunnyvale Cleanwater Center - Hazardous Batteries Product DataOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - PCBs Screening Recycle YardOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - Structural CalculationsOct 08, 2026 05:25 PM
Art 1 Sunnyvale Perimeter Wall - CalculationsOct 08, 2026 05:26 PM
Art 1 Sunnyvale Memo - LEED Design NarrativeOct 08, 2026 05:26 PM
Art 2 - 3. Geotechnical Evaluation - Administration and Lab Building Relocation AssessmentOct 08, 2026 05:26 PM
Art 3 - 3. 1969 Sewage Treatment Works EnlargemeOct 08, 2026 06:33 PM
Art 5 Permit Jan 26 - Att 04_Biological Assessment_Pipeline ReplacementOct 09, 2026 08:52 AM
Art 1 Sunnyvale Cleanwater Center - LEED Energy Modeling ReportOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - PCBs Screening Admin BuildingOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - Special Inspection FormOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - Structural Calculations SupplementalOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - Supplemental Geotechnical LetterOct 08, 2026 05:25 PM
Art 3 - 4. 1975 WPCP Tertiary Facilities.pdfOct 08, 2026 06:33 PM
Art 3 -6. 1982 WPCP Capacity Expansion and Process Improvement - Administration Building.pdfOct 08, 2026 06:33 PM
Art 3 - 7. 1982 WPCP Capacity Expansion and Process Improvements - Primary Facilities.pdf 14.Oct 08, 2026 06:33 PM
Art 3 - 9. 1992 Baylands Reclaimed Water Transmission Pipeline.pdfOct 08, 2026 06:33 PM
Art 3 - 10. 1996 WPCP - Power Generation Facility.pdfOct 08, 2026 06:33 PM
Art 5 Supplemental Information - 2026-05-21_Re_ Permit Amendment Request_ M1983.016 Perimeter WallOct 09, 2026 08:57 AM
Art 5 Supplemental Information - Att 1 Assessor s Parcel Map.pdfOct 09, 2026 09:03 AM
Art 5 Supplemental Information - RWQCB - b. SV Cleanwater Recycle Yard and W Carl Rd Prkg Imp ComplOct 09, 2026 09:17 AM
Art 5 Supplemental Information - Title 27 - a. Title 27 Exemption Request_2026_05_06 signed.pdfOct 09, 2026 09:18 AM
Art 2 - 2. Geotechnical Investigation Report Sunnyvale Cleanwater ProgramOct 08, 2026 05:26 PM
Art 2 - 6. Sunnyvale CWC_Supplemental Geotechnical LetterOct 08, 2026 05:27 PM
Art 3 - 2. 1961 Sewage Treatment Plant EnlargementOct 08, 2026 06:33 PM
Art 3 - 12. 1999 WPCP Admin Bldg Improvements.pdfOct 08, 2026 06:33 PM
Art 3 - 13. 2008 Primary and Lab Buildings HVAC Renovation and Primary Building Roof Replacement.pdfOct 08, 2026 06:33 PM
Art 4 - G. City Standard Operating Procedures.pdfOct 08, 2026 06:42 PM
Art 5 Permit Jan 26 - Att 01_Supplemental Info_02_11_202Oct 09, 2026 08:52 AM
Art 5 Permit Jan 26 - Att 06_CEQA Addendum with Mitigation MOct 09, 2026 08:52 AM
Art 5 Supplemental Information - Carl Road parcel boundariesOct 09, 2026 09:03 AM
Art 5 Supplemntal Information - a. LEA Recycle Yard - Post Closure Landfill LaOct 09, 2026 09:13 AM
Art 5 Supplemental Information - PGE Encroachment - a. 20251119 Encroachment Agreement_EaseOct 09, 2026 09:14 AM
Art 5 Supplemental Information - PGE Encb. 20251119 Encroachment Agreement_Easement_8613OR512_FV.PDFOct 09, 2026 09:15 AM
Art 5 Permit Jan 26 - Att 05_Existing Condition PhotosOct 09, 2026 08:52 AM
PW27-05 Cleanwater Center - Vol 3A Technical SpecificationsOct 08, 2026 03:36 PM
PW27-05 Cleanwater Center - Vol 3C Technical SpecificationsOct 08, 2026 03:36 PM
PW27-05 Cleanwater Center - Vol 5 Phase 2 Temporary FacilityOct 08, 2026 03:37 PM
Art 5 Permit Jan 26 - BCDC PERMIT APPLICATION FORM - signedOct 09, 2026 08:52 AM
Art 5 Permit Jan 26 - Att 02_Proof of OwnershiOct 09, 2026 08:52 AM
Art 3 - 11. 1999 WPCP Admin Bldg Improvements- Upgrade of Electrical System.pdfOct 08, 2026 06:33 PM
Art 4 - A. Pre-Demolition Bulk Sampling Reprt for Asbestos Lead-Containing Materials WPCP Admin BldgOct 08, 2026 06:41 PM
Art 5 Permit Jan 26 - 1_BCDC_Sunnyvale cover letter_2026-02-12 - Mansour.pdf 30Oct 08, 2026 06:49 PM
PW27-05 Cleanwater Center - Vol 3B Technical SpecificationsOct 08, 2026 03:36 PM
Art 1 Sunnyvale Cleanwater Center - CalGreen Design Phase LetterOct 08, 2026 05:25 PM
Art 1 Sunnyvale Cleanwater Center - Civil & Structural Review LetterOct 08, 2026 05:25 PM
Art 5 Supplemental Information - 30 Day Letter_Sunnyvale WPCP_M1983.016.10_PDFOct 09, 2026 08:57 AM
Art 5 Supplemental Information - 2026-04-22 Response to BCDCOct 09, 2026 08:57 AM
Art 5 Supplemental Information - Attachment 3_Posting Notice_ NO. M1983.016.10_signedOct 09, 2026 08:57 AM
Art 5 Supplemental Information - SECOND BCDC Response SunnyvaleWPCP M1983.016.10.pdfOct 09, 2026 09:03 AM
Art 5 Supplemental Information - 2026-06-29 Response to BCDOct 09, 2026 09:03 AM
Art 5 Supplemental Information - Permit Fee Letter_M1983.016.10.pdfOct 09, 2026 09:03 AM
Art 5 Supplemental Information - RWQCB - a. Sunnyvale Landfill Recycle Yard ImprovementOct 09, 2026 09:17 AM
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