Multi-Sensor Inspection, Manhole Inspection and Sewer Line Cleaning

The North Texas Municipal Water District is requesting sealed bids for multi-sensor inspection, manhole inspection, and sewer line cleaning services, with bids due September 3, 2026 at 2:00 p.m. CST and a pre-bid meeting on August 21, 2026 at 2:00 p.m. CST via Webex.

The scope covers PACP CCTV inspection of approximately 85,000 linear feet of sewer line ranging from 8-inch to 84-inch diameter using high-resolution pan-and-tilt or panoramic camera systems; Multi-Sensor Inspection using RedZone equipment or approved equivalents; MACP Level 2 manhole inspections of 164 manholes; and sewer line cleaning (light or heavy) as deemed necessary by the District. Sewer line cleaning is categorized and priced separately as light or heavy work.

The initial contract term is one year with automatic renewal for four additional one-year periods under the same pricing, terms, and conditions unless either party provides 60 days' written notice of non-renewal; the maximum total contract duration is five years. This is an estimated annual contract with quantities subject to increase or decrease based on NTMWD's actual needs and available funding; the contractor has no claim against NTMWD for anticipated profits on estimated quantities. Price adjustments for renewal periods may not exceed 2 percent per unit price. Mobilization costs may not exceed 3 percent of the total contract amount and must be submitted as a separate line item. A 5 percent retainage will be held throughout the project duration.

The contract will be awarded to the lowest responsive, responsible bidder meeting all specifications; NTMWD reserves the right to award to one or more bidders by line item, by category, or based on best value. NTMWD is exempt from Federal Excise and State Sales Taxes and taxes must not be included in pricing. Questions are due August 24, 2026. Sealed bids may be submitted electronically via ntmwd.bonfirehub.com, hand-delivered to 501 E. Brown Street, Wylie, Texas 75098, or mailed to the Procurement Department at P.O. Box 2408, Wylie, Texas 75098.