Unit Price Stormwater System Maintenance and Emergency Services

The City of Woodinville, Washington is requesting bids on unit-price stormwater system maintenance and emergency services under ITB PW 26-0010, with proposals due October 28, 2026 at 10:00 a.m. through the Public Purchase portal. The contractor must maintain a three-hour response time for emergency requests outside normal business hours.

The scope encompasses on-call catch basin and storm facility vactor cleaning, storm filter cartridge replacement, Filterra replacement and maintenance, CCTV inspection/jetting/root cutting, decant and disposal, traffic control, and related minor services at various locations throughout Woodinville. Work is assigned via Work Orders through the City's OpenGov Enterprise Asset Management System (Cartegraph). The contractor must serve both Schedule A (normal business hours: 5:00 a.m. to 7:30 p.m., Monday through Friday, excluding holidays) and Schedule B (emergency/afterhours: 7:30 p.m. to 5:00 a.m., Monday through Friday, plus weekends and holidays) with separate unit prices for each schedule.

All bid prices must include materials, equipment, tools, labor, management, applicable sales tax, and overhead costs; no additional charges will be reimbursed separately. Unit prices under both schedules remain fixed for the first twelve months; thereafter, price adjustments are permitted no more than once every six months and only to reflect increases in prevailing wage rates or materials pricing, supported by documentation.

The estimated budget for 2027–2028 is $600,000. The initial contract term is three years effective January 1, 2027, with an option for one additional year of renewal. The contract is subject to prevailing wage requirements under Chapter 39.12 RCW. The selected contractor must obtain an approved Statement of Intent to Pay Prevailing Wages from the Department of Labor and Industries, provide a 100% Payment and Performance Bond, and submit a certificate of insurance naming the City as additional insured.

A bid deposit of five percent of the total bid amount is due by noon on Friday, October 30, 2026, in the form of a cashier's check, certified check, postal money order, or surety bond. Award will be made to the lowest responsible and responsive bidder.