# San Diego County Regional Airport Authority PlanetBids #104274FC

Triturator Building Drainage Renovation and IPEC Grinder Installation

**Posted:** September 24, 2026
**Respond By:** November 02, 2026
**Identifier:** 104274FC
**NAICS:** 236220, 238910, 238220, 238990

The San Diego County Regional Airport Authority is seeking renovation, drainage, grinder-equipment, and project-scheduling work for the Triturator building at San Diego International Airport.
- **Government buyer:** San Diego County Regional Airport Authority — Procurement; project location is San Diego International Airport.
- **Scope:** Renovate approximately 1,870 square feet within the existing building. Work includes demolition and modifications to the concrete slab-on-grade for regrading and improved drainage, plus installation of grinder equipment. Exterior work and building-area expansion are excluded.
- **Primary OEM and equipment:** **IPEC** inline grinder, model ARS1204, quantity 1. The specified “Muffin Monster” unit is rated at 400 GPM and has a 12-inch cutting stack with 11-tooth cam cutters, tungsten-carbide seal with Buna-N elastomers, a 5 HP TEFC 480V motor, 4-inch quick-disconnect lavatory-truck inlet nipple, inspection flush port, flanged increaser, and flanged tee. The drawings also identify **Hilti**, **Simpson Strong-Tie**, and **DeWalt** as manufacturers of preapproved post-installed anchors; these are not specified as grinder manufacturers.
- **Scheduling software and services:** Use **Oracle Primavera P6 v18.8 or later** for CPM schedule development, management, and reporting. Provide one full-time on-site scheduler with at least 10 years of relevant experience. Requirements include component-based WBS and reporting, detailed activity descriptions, cash-flow forecasting, narrative reports, regular updates, and prompt resolution of schedule issues such as negative float; typical activity durations should not exceed 21 calendar days except for specified long-term activities.
- **Notable requirements:** Work must comply with applicable California building codes and ADA standards and coordinate with airport operations, safety, and security requirements. California contractor license classifications B, C-8, C-36, and C-10 are required, and prevailing-wage requirements apply.
- **Estimated project value:** $332,320.

### Description

The project is a limited renovation of approximately 1,870 gross square feet within the existing Triturator building, with no change to the building’s square footage. Work includes modifying the concrete slab-on-grade for regrading and improved drainage, and installing proposed grinder equipment. All work is confined to the building interior; exterior modifications and improvements are excluded. Electronic bids are required, and the source lists a magnitude of work of $332,320.00.

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