26-165-B - SPIRAL TYPE CLARIFIER DRIVE

The North Texas Municipal Water District (NTMWD) is soliciting sealed bids for a clarifier center drive unit with torque control including all related equipment, material and appurtenances for the existing clarifier equipment. The drive shall fit the existing clarifier equipment in accordance with the specifications provided herein.

Commodity Codes

• Commodity Codes: UNSPSC 4710 Water and wastewater treatment supply and disposal UNSPSC 41103211 Laboratory wastewater treatment equipment: Process equipment that is designed to dispose the reaction compounds or residues after the use at the laboratory. UNSPSC 47101521 Ultrafiltration equipment: A water or wastewater treatment plant variant of membrane filtration equipment in which forces like pressure or concentration gradients lead to a separation through a semipermeable membrane. UNSPSC 81101527 Wastewater engineering: The design of wastewater systems -sanitary sewer and grey water- is the design of a closed network of pipes, buffer chambers, pumping stations and sewage treatment plants. These are used to remove wastewater from human activity and treat the wastewater to UNSPSC 40141681 Industrial general valves: Industrial general valves are devices used to regulate, control or direct the flow of fluid (such as liquids, gases, or slurries) within a piping system. They are an essential component in many industrial processes and applications, including oil and gas, chemical, water and wastewater treatment, and power generation.General valves can be classified based on their operating mechanisms, such as manual, electric, hydraulic, or pneumatic.Valves are for starting or stopping flow, regulating or throttling flow, preventing back flow or relieving and regulating pressure in fluid or gaseous handling applications. Common general valve types include (Ball,Butterfly,Check, Diaphragm, Gate, Globe, Knife Gate, Parallel Slide, Pinch, Piston, Plug, Sluice, etc.) UNSPSC 40151588 Industrial pumps: Industrial pumps are designed specifically for use in harsh or heavy-duty applications. They move a range of material types, including water and wastewater, chemicals, oil, petroleum, sludges and slurries, and food. UNSPSC 47101579 Fresh/sea water treatment plant: A treatment plant refers to a plant or installation that is used to purify contaminated substances. These substances may be solid, liquid and semi-solids. Treatment plants are named after their treated substances, for example: Wastewater treatment plant – treated wastewater. Effluent treatment plant – treated effluent.

Events & Timeline

Requested Information

Note: Template files for the items below (BidTables, Questionnaires) are available in the Attachments section of this opportunity.

Attachments

• Bid_Contract_-_SAMPLE.pdf
• 26-165-B_Solicitation_Packet_2026-07-01.pdf
• 26-165-B_Pricing_Form_2026-07-02.pdf