Garland Ionwave #REQ00002974 Addendum 3

Garland alley reconstruction and wastewater improvements across nine locations

The City of Garland is seeking one contractor for a multi-location alley reconstruction and wastewater improvement project in Garland, Texas. - Government buyer: City of Garland, Texas — Street Department; Procurement and Contract Administration/Procurement and Contracts Division. - Project: 2025 Alley & Wastewater Improvements Group 1; project PWD2025006 (also identified as Project No. 2025-026-168 and REQ00002974). - Scope and scale: Reconstruct nine alleys across several Garland neighborhoods, including approximately 9,600 square yards of concrete alley pavement, about 8,084 linear feet of alley improvements, and about 5,706 linear feet of wastewater improvements. Work includes driveways, sidewalks, curb and drainage work, wastewater pipe and services, manholes, excavation, restoration, fencing, erosion control, and traffic management. - Named OEMs and specified products: Raven epoxy lining for new wastewater manholes (the documents refer to Raven 405 lining and 125-mil epoxy lining). Tensar geogrid products—SQ2020, AmeriGrid BX2020, and TX120—are listed as examples of acceptable Type II geogrid, or approved equal. Quiddity Engineering, LLC is identified as the civil engineer, not as a bidder or product manufacturer. - Representative construction specifications: Class P1 concrete alley pavement; PVC SDR-26 wastewater pipe in 8-, 10-, and 12-inch sizes; 10-inch DR-17 IPS HDPE pipe bursting work at Fieldcrest Drive; 4-inch wastewater services and cleanouts; standard and pressure-type manholes; and 6-inch flexible base. The bid schedule also includes demolition, excavation, curb and inlet work, sidewalks, driveways, sod, fencing, geogrid, bypass pumping, utility adjustments, testing, and site restoration. - Notable requirements: New manholes require the specified Raven epoxy lining; lining is incidental to the manhole bid items. Hard-rock excavation receives no additional compensation. The City adds the construction-contingency amount after bid closing, rather than requiring bidders to price it. - Performance: 180 working days for construction, followed by a two-year maintenance period after City acceptance. The schedule anticipates a construction notice to proceed in early 2027. - Estimated value: Approximately $4.5 million–$5 million, including allowances.

Description

The City of Garland is soliciting bids for reconstruction of nine alleys and associated wastewater improvements in Garland, Texas. The alley work includes approximately 9,600 square yards of concrete pavement improvements, along with sidewalks, sodding, fencing, retaining walls, and driveway connections; the bid plans also identify wastewater improvements at project locations. The project has a targeted budget range of $4,500,000 to $5,000,000, including allowances, and a construction duration of 180 working days. Bids are due October 29, 2026, and require a 5% bid bond; performance, payment, and maintenance bonds are required upon award.

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