Pilot Point WWTP Improvements - Work Package #05 - Aeromod Basin

This Work Package includes furnishing and constructing the Aeromod (Activated Sludge Process) Basin, Blower Building, associated piping, process equipment, and startup services in accordance with the Contract Documents.

Key Scope Elements:

• Furnish all labor, equipment, materials, transportation, supervision, incidentals, and insurance required for construction of the Aeromod Basin and Blower Building.

• Piping: Excavate, install, connect, test, and backfill all piping and manholes, including connections to existing systems. Provide all trench safety plans, protective systems, equipment, and labor in accordance with applicable regulations and Contract Documents. Piping systems include:

  • Primary Effluent (PE): Line 4

  • Drain Line (DR): Line 17A

  • Compressed Air (CA): Lines 15A, 15B, 15C, 15D, 15E, 15F, 29A

  • Secondary Effluent (SE): Lines 5A, 5B

  • Sludge (SL): Line 16

• Construction Road Maintenance: Maintain the construction access road in a safe and passable condition throughout the construction phase, including grading, dust control, drainage management, and ongoing maintenance as directed by the CMAR.

• Process Seeding: Establish the biological treatment environment by seeding the aeration basin with activated sludge obtained from the adjacent wastewater treatment plant in a manner sufficient to initiate and sustain biological activity for proper process startup.

• Blowers: Furnish and install three (3) blowers complete with Variable Frequency Drives (VFDs) and harmonic filters.

• Permits & Inspections: Coordinate and obtain all required permits, certificates, and inspections in accordance with the Contract Documents and City of Pilot Point requirements.

• Site Restoration: Restore all disturbed areas to match surrounding grades per Contract Documents.

• Borrow Area: Utilize the Borrow Area for backfill or disposal of clean spoils, as permitted.

• Startup & Testing: Provide all labor, materials, equipment, services, commissioning, functional testing, and operator training for all applicable systems, equipment, and structures.

Schedule & Milestones:

• Backfill & Ready for Site Civil: On or before August 2, 2027 (±0.10’ of final subgrade).

• Operationally Ready: On or before December 2, 2027, per Specification 01 75 23.

• Aeromod Complete: On or before March 23, 2028.

• Failure to meet required milestones or final completion date will result in liquidated damages of $2,500 per day.

Exclusions:

• None specified.

Alternates:

• None specified.

## Details **Bid/Project ID:** 225150-05 **Type of Work:** Waste Water Treatment Plant **Pre-Bid Location:** Microsoft Teams **Bid Location:** Online **Engineer/Publisher:** Archer Western Construction **Engineer Address:** 1411 Greenway Dr, Irving, Texas, 75038 ## Additional Notes Pre-Proposal Meeting Notice: An online Pre-Proposal Meeting will be held via Microsoft Teams on February 25, 2026, at 9:00 AM CST. Join: https://teams.microsoft.com/meet/29761865614600?p=5IwuocZpTFNNJpzX00 Meeting ID: 297 618 656 146 00 Passcode: kE6Kt2D7 Dial-In: +1-773-917-3510,,216197484# Phone Conference ID: 216 197 484# Site Visit Notice: Following the Online Pre-Proposal Meeting on 02/25/2026 at 9:00 AM CST, a site visit will be held from 2:00 PM to 3:00 PM CST at 1400 N Saint James Rd, Pilot Point, TX 76258. No questions will be answered during the Pre-Proposal Meeting or Site Visit; all questions must be submitted electronically through CivCastUSA.