Request for Proposal for Professional Engineering Services for CSA 70 BL (Bloomington) Septic-to-Sewer Expansion Project

Bid Number: SPD126-SANIT-6411 Alternate Id: SDD-078 Organization: Special Districts Department: SANITATION - SANITATION Location: 70BL - CSA 70 BL Bloomington Purchaser: Michael Reyna Info Contact: Ellie Hargrove @ [email protected] Fiscal Year: 26 Type Code: RP - Request For Proposal Bid Type: OPEN Purchase Method: Open Market Informal Bid Flag: No Allow Electronic Quote: Yes

MANDATORY Proposal Conference via TEAMS on: Wednesday, October 14, 2026, at 11:00 am See RFP, Section II Proposal Timeline for MS Team meeting link

Reception Eng Tech 222 W. Hospitality Lane 2nd Floor San Bernardino, CA 92415 US Email: [email protected] Phone: (909) 386-8800

Reception Eng Tech 222 W. Hospitality Lane 2nd Floor San Bernardino, CA 92415 US Email: [email protected] Phone: (909) 386-8800

Amendment 1 (2026-10-14 14:05:14): This Bid Amendment is for informational purposes only. This Bid Amendment DOES NOT need to be signed and included in the proposal. Attachment File Changes: Header 1. File 'CSA70BL Septic-to-Sewer Expansion Project - Mandatory Preproposal Conference - Attendance report 10-14-26 (2).pdf': File 'CSA70BL Septic-to-Sewer Expansion Project - Mandatory Preproposal Conference - Attendance report 10-14-26 (2).pdf' added . Amendment 2 (2026-10-21 08:44:28): Q&A deadline extended to November 3, 2026 - 12pm Proposal deadline extended to November 17, 2026 - 12pm This addendum MUST be signed and submitted with proposal. Header 1. Bid Opening Date changed from "11/05/2026 12:00:59 PM" to "11/17/2026 12:00:59 PM". Attachment File Changes: Header 1. File 'Addendum No. 2 - CSA70BL Septic to Sewer Expansion.pdf': File 'Addendum No. 2 - CSA70BL Septic to Sewer Expansion.pdf' added .

Item 1 [NIGP 925-17 Civil Engineering]: Professional Engineering Design Services for CSA 70 BL (Bloomington) Septic-to-Sewer Expansion Project Item 2 [NIGP 925-87 Sewage Collection, Treatment, and Disposal/Engineering]: Professional Engineering Design Services for CSA 70 BL Septic-to-Sewer Expansion Project Item 3 [NIGP 925-46 Geotechnical Engineering]: Professional Engineering Design Services for CSA 70 BL Septic-to-Sewer Expansion Project

CSA70BL Septic-to-Sewer Expansion Project - Mandatory Preproposal Conference - Attendance report 10-14-26 (2).pdf Addendum No. 2 - CSA70BL Septic to Sewer Expansion.pdf Exhibit A PREVAILING WAGE REQUIREMENT 2025 RFP_Engr Svcs for CSA70BLSeptictoSewer_Final.pdf Exhibit B - 2026 Prevailing Wage Determinations_02-2026.pdf Exhibit C - Facilities Location Map.pdf Exhibit D -Draft Sewer Master Plan.pdf Exhibit E - Various Sewer Improvement Plans.pdf Exhibit F - Sample Contract CSA70BL.pdf Exhibit G - Right of Way QAQC Checklist.pdf Exhibit H - SBCO Topo Standards.pdf