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HomeMy WebLinkAbout05.b.02.a CA Sawcross CO 2 for GP WTP EXECUTIVE SUMMARY AGENDA ITEM: Proposed Change Order No. 2 to the Construction Contract with Sawcross, Inc., for Owner Direct Purchase Deduction for the Governor's Park Water Treatment Plant(GP WTP) Project. CCUA Project No.: 1127-002 CCUA Bid No.: 22/23-A24 CCUA Financial Job No.: 21026WP Date: February 29, 2024 BACKGROUND: CCUA staff requests authorization from the Board of Supervisors to execute Change Order No. 2 to the construction contract with Sawcross, Inc., for a deduction of materials purchased directly by CCUA for the GP WTP Project. As discussed at the last Board of Supervisors meeting, following completion of the new water supply wells at the GP WTP, and after awarding the plant construction contract, water quality testing indicated that source water sulfide levels are elevated (>1.5 mg/L). When sulfide levels are at this level, the Florida Department of Environmental Protection (FDEP) requires additional or alternate treatment to reduce sulfides in the finished water. CCUA staff and our engineer of record,Dewberry, determined that the most reliable, effective, and cost-efficient treatment is to use a forced draft aerator with upstream CO2 injection. The Board authorized staff to execute Change Order No. 1 with Sawcross for $1,051,050.66 for the materials, labor, and equipment necessary to implement the new sulfide removal system. A clause in CCUA's contract with Sawcross permits the Utility to purchase the materials and equipment directly from the distributor or manufacturer to save the sales taxes associated with the purchase. As discussed at the same meeting, proposed Change Order No. 2 reflects a reduction in Sawcross' contract of$810,331.24 which reflects the cost of the systems and materials as well as the associated sales taxes. BUDGET: The current budget for the project is$10,000,000.00 and is sufficient to cover the cost of the proposed change order. RECOMMENDATION: Staff respectfully requests authorization from the Board of Supervisors to execute Change Order No. 2 to reduce the construction contract with Sawcross, Inc., in the amount of$810,331.24 for owner direct purchase of materials and equipment for the GP WTP Project. ATTACHMENTS: Change Order No. 2 WesTech Aerator Proposal TOMCO2 CO2 System Proposal //DD(Author) //PS,AA(Review) //PS(Final) Ferguson Waterworks Materials Quote //DD(Author) //PS,AA(Review) //PS(Final) COv^,ry Clay County Utility Authority Working together to 141113176 Old Jennings Road protect public health, Middlebur Florida 32068-3907 conserve ourpublic health, GJ • g resources,and create Y gUjHO�� Telephone (904)272-5999 long-term value for our Facsimile (904)213-2498 ratepayers. Change Order No. 2 Date: March 5, 2024 Project: Governor's Park WTP Construction Owner: Clay County Utility Authority CCUA Bid No.: 22/24-A24 3176 Old Jennings Road CCUA Project No.: 1127-002 Middleburg, FL 32068 (904)272-5999 Vendor: Sawcross, Inc. Engineer: Dewberry Engineers, Inc. 10970 New Berlin Rd. 800 North Magnolia Ave. Jacksonville, FL 32226 Ste. 1000 (904)751-7500 Orlando, FL 32803 (863)345-0838 CONTRACT TIMES ORIGINAL PREVIOUS CO CURRENT CO NTP 1/8/2024 DAYS ADD 0 0 SUB. COMP 365 1/7/2025 1/7/2025 FINAL COMP 395 2/6/2025 2/6/2025 INCREASE OR DECREASE IN ITEM DESCRIPTION OF CHANGE(S) QTY. UNIT PRICE CONTRACT PRICE Contract Decrease 1 Forced Draft Aerator-ODP I -1 $306,370.00 ($306,370.00) 2 Freight- FDA -1 $44,569.00 ($44,569.00) 3 Field Service- FDA -1 $6,595.00 ($6,595.00) 4 Carbon Dioxide Storage and Injection-ODP , -1 $392,000.00 ($392,000.00) 5 PVC Pipe&D.I. Fittings-ODP -1 $17,684.00 ($17,684.00) Sales Tax ($43,113.24) TOTAL INCREASE $ - TOTAL DECREASE $ A810,331.24) NET CHANGE RESULTING FROM THIS CHANGE ORDER $ (810,331.24) ORIGINAL CONTRACT PRICE $ 5,049,429.00 Net Increases by Change Orders (prior to this change order) $ 1,051,050.66 Net Decreases by Change Orders(prior to this change order) $ - Total Net Change by Change Orders (prior to this change order) $ 1,051,050.66 CONTRACT PRICE PRIOR TO THIS CHANGE ORDER $ 6,100,479.66 NET CHANGE RESULTING FROM THIS CHANGE ORDER $ (810,331.24) CONTRACT PRICE INCLUDING THIS CHANGE ORDER $ 5,290,148.42 This document shall become an amendment to the contract and all provisions of the contract will apply hereto. Accepted by: Date: Engineer of Record Accepted by: Date: Vendor Accepted by: Date: Owner TO M C 02 Water Technologies Division PH 770-979-8000 3340 Rosebud Road SYSTEMS Fx 770-985-9179 Loganville,GA 30052 USA TOMCOsystems.com February 6, 2024 Attention: Sawcross -Jacksonville, FL RE: TOMCO2 Proposal #2426 Carbon Dioxide storage system and feed equipment for the Governor's Park Water Treatment Plant—Clay County, FL. Engineer: Dewberry Reference Specification: N/A TOMCO2 Systems is pleased to submit our Quotation covering the Liquid Carbon Dioxide storage equipment, CO2 PSF feed panel, and retractable solution diffuser to be located at the Governor's Park Treatment Plant.We have attached our detailed equipment scope of supply to this proposal. Please read our scope carefully to be certain as to what TOMCO2 is proposing to supply. Please note that this Quotation is based on detailed design collaboration with the Engineer and the bid documents per our attached scope of supply. We can send shop drawings and submittals for your review eight (8) weeks after our receipt of your purchase order. Shipment of the equipment can be twenty to twenty-two (20-22) weeks after our receipt of approved submittals and notice to proceed. Our price is based on a delivery no later than June 2025, subject to acceptance of our terms of sale. TOMCO2 Systems will warrant the equipment supplied,as described in the attached specification, for a period of one (1) year from the date of start-up or eighteen (18) months from date of shipment, whichever occurs first. Please note that under no circumstances shall the CO2 gas feed piping be hydrostatically tested. Hydrostatic testing may void the warranty. All pressure testing of the CO2 field piping shall be pneumatic per ASME B31.3. Field installation will require the following, not provided by TOMCO2: 1) Concrete foundation for the CO2 storage equipment and PSF panel. 2) Anchor bolts for the equipment. 3) Interconnecting CO2 pipe between the CO2 storage tank and PSF feed panel.This pipe can be 1/2 inch seamless schedule 40 black, carbon steel or stainless steel, welded, or 1/2- inch schedule 80 black, carbon steel or stainless steel, threaded, or 5/8" type "K" seamless copper tube with silver soldered joints. •■ H■H :a ■ H* H �HtH���H: ■■~■-■■*~�■7H1■71-IN■ TEM■ TEM 4) Interconnecting water pipe and fittings between the high pressure service water system and the PSF feed panel. This 2-inch pipe can be stainless steel, carbon steel, ductile iron or PVC. 5) Interconnecting solution pipe between the PSF feed panel and the diffuser assembly.This 2-inch pipe can be stainless steel or PVC. 6) Single electrical power connection to the distribution block in the storage tank refrigeration panel. This will be 480 volt, three phase, 60 Hz, 40 amps. 7) Electrical power to the PSF feed system local electrical panel. This will be 120 volt, single phase, 60 Hz, 10 amps. 8) Any control or signal wiring required between our system and the plant process control system or other control panels or components. 9) Installation of any components or materials shipped loose for field installation. 10) Liquid CO2 to fill the storage tank. 11) Unloading of the carbon dioxide equipment at the job-site. 12) Other items as noted in the attached equipment scope. The price for our equipment as proposed in the attached TOMCO2 Equipment Scope of Supply is Three Hundred Ninety Two Thousand dollars (US$392,000.00 total and includes freight andstartupservices). The cost for freight is $4,000.00 and start up service is $11,000.00. Our price includes the following: 1) Equipment as specified herein. 2) Engineering submittals and shop drawings. 3) Freight to the jobsite. 4) Start-up of the equipment. 5) Training. 6) Operating and Maintenance Manuals. 7) One Year Limited Warranty. Payment terms are Net 30 days from the date of invoice, which will be the date of completion and availability with approved credit. Please note that, unless otherwise specified, a ten percent (10%) deposit will be required and twenty percent(20%) due after receipt of approved submittals with sixty percent (60%) balance due thirty (30) days from the date of invoice when equipment is completed and ready to ship. A final ten percent (10%) retainage will be due after completion (start-up,training and final O&M's). Our price does not include Federal, State or local taxes. This proposal is firm for Sixty (60) days and subject to the attached Terms and Conditions of Sale. It is understood by your acceptance of the TOMCO2 terms and conditions of this letter, retainage is to be paid in full no longer than 30 days from the date of start-up of our equipment. Payment of the full invoiced amount less retainage is due after shipment and prior to start-up and commissioning of the system. At TOMCO2 we stand by our state-of-the-art CO2 products and solutions with certified technicians that are available 24/7 to ensure your CO2 equipment delivers maximum efficiency. Our team of experts consistently goes above and beyond, not just because it sets us apart, but because it's the right thing to do. If you have any questions, please do not hesitate to call Mr. Young or me. Sincerely, Contractor Acknowledgement of TOMCO2 Terms and Conditions: Michael A. Dirth JVlichaee Own, Contractor Name: Municipal Water Manager TOMCO2 Systems Authorized Signature: Water Technologies Division Date: CC:Cameron Young—Moss-Kelley Attachments: TOMCO2 scope#2426 TOMCO2 Terms and Conditions TOMCO2 SYSTEMS TF 1-800-832-4262 PH 770-979-8000 3340 Rosebud Road FX 770-985-9179 Loganville,GA 30052 USA TOMCOsystems.com CARBON DIOXIDE STORAGE AND CARBONIC ACID FEED EQUIPMENT BID SCOPE OF SUPPLY For CLAY COUNTY, FL GOVERNOR'S PARK WATER TREATMENT PLANT TOMCO2 Quotation #2426 February 6, 2024 SCOPE A. Work Included: This section covers the work necessary to furnish the equipment and materials required for the carbon dioxide storage, feed, and pH control system. The system, as specified herein, shall be furnished by one supplier, with at least 25 years of prior experience in supplying carbon dioxide systems of the type specified. B. The basic system consists of the following equipment and materials: 1. One (1) TOMCO2 Model 1075CA 10 ton capacity Liquid Carbon Dioxide storage tank system complete with refrigeration unit. 2. One (1) TOMCO2 Model M-259C1, 12 kW electric vaporizer. 3. One (1) TOMCO2 Model CVH-4SS CO2 vapor heater. 4. One (1) First stage CO2 pressure regulator. 5. One (1) TOMCO2 PSFTM Carbonic Acid Feed Panel. 6. One (1) TOMCO2 "SAF-T-FLO"TM style Carbonic Acid Solution Diffuser. 7. Instrumentation and control equipment, as specified herein. TOMCO2 Systems Page 2 2/6/24 MANUFACTURER - TOMCO2 Systems, Loganville, GA, USA. TOMCO2 Systems meets or exceeds the following qualifications: TOMCO2 Systems is the actual manufacturer of the equipment being supplied. TOMCO2 Systems has successfully designed and manufactured similar equipment for the proposed application for over 25 years. TOMCO2 Systems has provided hundreds of similar systems designed, assembled and furnished by the Manufacturer. TOMCO2 Systems has the required financial capability to perform the scope of work as specified. TOMCO2 Systems maintains a qualified technical engineering staff and design office. TOMCO2 Systems operates a physical plant and employs fabricating personnel to complete the work specified. TOMCO2 Systems operates an ASME Pressure Vessel Shop and employs certified welders to manufacture the pressure vessel to ASME standards, inspection and testing as required. TOMCO2 Systems has and will maintain competent service personnel to start-up and service the equipment furnished. TOMCO2 Systems is an active member of CGA (Compressed Gas Association) and AWWA (American Water Works Association). Manufacturer of the carbon dioxide system shall be TOMCO2 Systems, Loganville, GA, USA, no exceptions. STATEMENT OF CONFORMANCE The manufacturer of the carbonic acid feed system and carbon dioxide storage equipment shall inspect the completed installation and provide written certification that the system will operate as designed and specified herein. TOMCO2 Systems Page 3 2/6/24 LIQUID CARBON DIOXIDE STORAGE TANK One (1) New Liquid Carbon Dioxide storage tank shall be provided designed specifically for liquid carbon dioxide service. The storage tank shall consist of a welded SA-612 normalized carbon steel pressure vessel designed and constructed in accordance with Section VIII, Division 1 of the ASME "Code for Unfired Pressure Vessels" with a maximum allowable working pressure of 350 psig. A pressure vessel manufactured by a different manufacturer from the tank supplier will not be accepted. It is the intention for the complete storage tank, pressure vessel, and vaporizer to be fabricated by the same manufacturer in the same facility. The storage tank shall be horizontal C-Series with I-beam frame and capable of holding 20,000 pounds of liquid carbon dioxide at 300 psig and 0°F. Storage tank capacities other than specified will not be accepted. The tank shall have an elliptical manway installed on the rear head for cleaning access and inspection of the pressure vessel as required. A grounding lug shall be provided for release of static electricity to ground. Installation including foundation, elevation, piping, wiring, and instrumentation must be performed and strictly adhered to TOMCO2 recommendations and specifications. A storage tank without a manway will not be accepted. The tank shall be insulated with a minimum of 4 inches of urethane foam insulation, which shall be covered with a 0.063" factory painted white aluminum shell. The ends are to be covered with aluminum performed flanged and dished heads. The thermal conductivity (overall U-factor) for the insulated tank wall shall not be greater than 0.04 Btu per hour per square foot per °F. Cryogenic tanks with vacuum insulation will not be accepted. A storage tank with a carbon steel outer skin will not be accepted. The tank shall be complete with a level indicator calibrated to read in thousand pounds and a 0 to 600 psig pressure gauge, both with 6-inch dials. All necessary schedule 80 pipe connections for filling and withdrawal of CO2 from the storage tank will be provided. Truck unloading capability consisting of CGA forged brass fill and vapor balance fittings, isolation valves and hose blow down valves with pressure reliefs will be provided with the fill fittings extending through the front of the tank cabinet. A complete environmentally safe refrigeration system utilizing refrigerant R-404A shall be provided with each storage tank that will automatically maintain the storage tank at 0°F and 300 psig. The evaporator coil of the refrigeration unit shall be located inside of the top portion of the storage tank, with the compressor and air-cooled condensing coil mounted on the frame at the end of the tank. The refrigeration unit shall be equipped with a condensing unit driven by a 2 HP, 480 volt, 60 cycle, 3-phase scroll compressor and provided with a circuit breaker disconnect switch, motor starter, power light and a 120- volt control voltage transformer mounted in a NEMA 4X type 304 stainless steel electrical enclosure. A fused disconnect will not be accepted. The condensing unit will include a sight glass, refrigerant line, solenoid valve, expansion valve and a refrigeration TOMCO2 Systems Page 4 2/6/24 coil mounted internally in the storage tank. Automatic controls shall be provided to start and stop the compressor, thereby controlling the pressure of the CO2 in order to maintain the proper operating pressure (295 psig — 305 psig). A storage tank without a refrigeration system will not be accepted. The storage tank shall be protected from being subjected to pressures greater than the maximum allowable working pressure (350 PSIG) by means of two ASME approved spring actuated safety relief valves operating in conjunction with a three-way switching valve and two bleeder type relief valves. The tank shall be provided with a pressure switch to sound an alarm automatically in the event of excessive high or low pressure in the tank. The alarm horn and indicating lights shall be mounted on the refrigeration control panel located on the storage tank. The panel shall be complete with an alarm silence circuit to shut off the audible alarm. Contacts shall be provided for remote indication of high and low tank pressure alarms. All nozzles penetrating the vessel shall be schedule 80, type 304 stainless steel. All piping and fittings provided internal to the storage tank system shall be Schedule 80 carbon steel. All piping and fittings provided external to the vessel and supplied as part of the storage system shall be Schedule 80 type 304 stainless steel, with 2,000 psi rated threaded fittings. Stainless steel ball valves shall be provided where the connections for the liquid fill, vapor return, process connect to the tank, and where needed to remove and service the vaporizer, without emptying the tank. 1-1/2" liquid CO2 and 1" vapor balance fill couplings shall be standard CGA brass threaded connections for CO2 service and piped to the outside of the enclosure. The storage tank shall be provided with an enclosure at one end, which shall provide weather protection for the refrigeration unit, vaporizer, vapor heater, pressure regulator, electrical panels, fill valves and other accessories. The enclosure shall consist of an aluminum structural frame, which shall be covered with aluminum sheet, minimum thickness of 0.04 inch (1 mm). The storage tank, enclosure, frame, and other exposed ferrous metal surfaces shall be surface prepped and painted according to Manufacturers' Standards. All stainless steel surfaces shall be left unpainted. A storage tank without an equipment enclosure will not be accepted. Adequate vent area shall be provided to allow cooling air circulation for the refrigeration system. Three lockable, hinged doors to provide access to the enclosure shall be provided. The approximate overall tank shipping dimensions are 15'-9" long x 7'-6" wide x 8'-6" high. The shipping weight (empty) is approximately 13,200 lbs. A storage tank heavier than 18,500 pounds will not be accepted. The storage tank shall be Model No. 1075CA as manufactured by TOMCO2 Systems of Loganville, Georgia. TOMCO2 Systems Page 5 2/6/24 CARBON DIOXIDE ELECTRIC VAPORIZER The tank shall be provided with one complete electric vaporizer unit, capable of vaporizing 325 lbs of liquid carbon dioxide per hour at 300 psig. Automatic controls shall be provided to control the vaporizer to maintain the tank pressure above 245 psig. An adjustable differential pressure switch shall activate the vaporizer at 245 psig and shall deactivate the unit at 255 psig. Liquid carbon dioxide shall be drawn off of the bottom tank, with the resulting vapor returning to the top of the tank. A purging valve for easy removal of accumulated impurities, safety controls consisting of a safety relief valve, a thermostat for overheat protection and a fused control circuit for coil protection shall be provided. Electrical requirements shall be 12 kW, 480-volt, 3-phase, 60-Hz, and shall be provided with a circuit breaker with operating handle and power light in a NEMA 4X type 304 stainless steel electrical enclosure pre-wired from the Refrigeration panel. The vaporizer shall be supplied as an integral part of the storage tank; pre-piped, pre-wired and pre-insulated and located in the storage tank equipment enclosure. The vaporizer shall be Model No. M-259CI as manufactured by TOMCO2 Systems of Loganville, Georgia. CARBON DIOXIDE VAPOR HEATER The tank shall be provided with a 4 kW carbon dioxide vapor heater to heat the 0°F CO2 gas to near room temperature. The vapor heater shall be rated for operation at 480 volts single phase, 60 Hz., pre-wired from the Refrigeration panel. The vapor heater shall be supplied complete with electronic temperature control. Operating control range shall be adjustable from 30° to 110°F. Solid high conductivity aluminum pressure castings containing the electrical resistance heaters and aluminum castings containing the stainless steel tubing for the CO2 vapor shall be provided. An overheat device shall be supplied to shut off the heating element should the temperature reach 200°F. A manual reset button shall be supplied for restarting the heater after the overheat temperature controller has tripped out. The vapor heater shall be pre-piped and pre-wired with a thru- the-door disconnect switch, power light and NEMA 12 type 304 stainless steel cover inside the storage tank equipment enclosure. Access to the vapor heater shall be through a door on the side of the storage tank equipment enclosure. A storage tank without a vapor heater and separate cabinet door access will not be accepted. Vapor heater shall be Model No. CVH-4SS as manufactured by TOMCO2 Systems of Loganville, Georgia. FIRST STAGE PRESSURE REGULATOR A. One (1) carbon dioxide pressure reducing regulator will be supplied, pre-installed in the CO2 pipeline after the carbon dioxide vapor heater inside the storage tank equipment enclosure. The regulator shall be used to reduce the pressure from approximately 300 psig to 120 psig. The regulator shall have a malleable iron body, TOMCO2 Systems Page 6 2/6/24 aluminum spring case and lower case, nitrile and aluminum valve disc and holder, nylon fabric coated with nitrile diaphragm, stainless steel valve stem and valve stem guide. The outlet pressure of the regulator shall be easily adjusted through the use of an adjustment screw. B. One (1) pressure gauge, 2-1/2" dial, 0 to 600 psig range, complete with isolation valve, shall be provided for indication of the CO2 pressure downstream of the regulator. C. One (1) pressure relief valve shall be provided installed in the pipeline prior to the pressure regulator. Relief valve shall be set for 450 psig. PSFTM CARBONIC ACID FEED SYSTEM (Patent Numbers: 5487835 & 5514264) Design Conditions: CO2 Feed Rate (Max.): 75 lb/hr CO2 Feed Rate (Min.): 7 lb/hr Carrier water required: 40 gpm Minimum Carrier Water Pressure: 75 psig One (1) TOMCO2 PSFTM Carbonic Acid feed panel will be provided. All CO2 piping and fittings will be 1/2 inch Type 304 stainless steel, threaded. All water piping and fittings will be 2 inch Schedule 10 Type 304 stainless steel, welded. The enclosed style panel will be free-standing and constructed of type 304 stainless steel. The carbon dioxide at 75 psig, minimum, will be diffused into the carrier water. The reasonably clean carrier water supply (taken from high pressure service water) shall be capable of providing a minimum 40 gpm at a minimum constant pressure of 75 psig (55 psi above the treated water pressure) and approximately 5° C to 25° C to the feed panel. Automatic control of the system shall be by standard pH control as described herein. A manual by-pass valve shall be provided for local by-pass control of the CO2 control valve for manual redundancy. A feed panel without a manual by-pass valve will not be accepted. Electrical supply to the NEMA 4X type 304 stainless steel control panel, located on the door of the PSF panel shall be 120 volts, 60 Hertz. The panel shall be 48 inches wide x 60 inches tall x 32 inches deep. The feed panel will contain the following: One (1) stainless steel "Y" strainer provided on the inlet side of the CO2 feed panel to remove any debris that might pass through the CO2 vapor line from the storage tank and piping system. One (1) second stage pressure tracking regulator, will be supplied. The regulator will reduce the CO2 pressure from the first stage regulator at the tank to the desired differential operating pressure between the CO2 and the carrier water (typically 15 psi differential). The regulator will allow the CO2 pressure to "track" the changing carrier water pressure (75-85 psig). The regulator will have a malleable iron body, pilot valve, sensing tube, aluminum spring case and lower case, nitrile and aluminum valve disc and holder, nylon fabric coated with nitrile diaphragm, stainless steel valve stem and valve stem TOMCO2 Systems Page 7 2/6/24 guide. The outlet pressure differential of the regulator will be easily adjusted through the use of an adjustment screw. Two (2) Pressure gauges, 2-1/2" dial, 0-200 psi range, complete with isolation valves, shall be provided for indication of the CO2 pressure upstream and downstream of the second stage pressure regulator. One (1) indicating electronic Coriolis CO2 flow meter/transmitter shall be provided. The body and wetted parts will be Type-316 stainless steel. The meter will be designed for mass flow and will transmit an analog signal to the plant control system. Accuracy of the meter will be one percent of full scale. The flow meter shall be sized to correspond with the design rate of carbon dioxide per hour; 7-75 lb/hr. A local LCD display shall provide readout of local flow rate or total flow. The sensor housing shall be type 316 stainless steel. The meter housing shall be rated NEMA 4X. Flow meter to be Micro-Motion Elite- Series. One (1) Solenoid valve shall be provided for initiating or stopping CO2 flow to the PSF panel. The valve shall have a brass body and 120 volt AC coil. The valve shall be normally closed (energize to open - fail closed). In case of loss of power, the CO2 solenoid will stop CO2 flow to the panel. A manual by-pass isolation valve shall be provided to by-pass flow around the solenoid valve for manual operation. One (1) pH indicating PID controller will be provided. The controller will be complete with proportional band, integral, transit time, reset functions, set point, output indication, remote pH transmission, manual/automatic selection and hi/low pH alarms. The controller will receive an electronic signal from the pH probe. The controller will transmit a proportional 4-20 mA D.C. signal to the electro-pneumatic transducer and a 4-20 mA D.C. signal representing pH to the plant control system. The pH controller shall be a Series 56 controller specially designed for TOMCO2 by Rosemount. One (1) pH electrode assembly will be provided. The electrode assembly will include a pH glass electrode, a reference electrode, a thermo-compensator and a preamplifier, all enclosed in a corrosion-proof PEEK body. The electrode assembly will located 60 to 90 seconds downstream of the CO2 application point for measurement of the pH, and then transmits the pH measurement signals to the pH controller. The electrode assembly will be complete with 10 meters of cable and submersion hardware for mounting in the filter influent stream. The pH electrode shall be Rosemount. One (1) Electronic, microprocessor based, linear actuated CO2 flow control valve assembly and electronic actuator will be provided. The electric motor operated actuator is controlled via an electronic, proportional 4-20 mA D.C. signal from from the pH controller. The valve body shall be 316 stainless steel. Valve and actuator shall be Badger SEVA or equal depending upon availability. One (1) manually operated by-pass CO2 flow control valve will be supplied. The valve will be stainless steel construction and designed for positive control of CO2 flow. TOMCO2 Systems Page 8 2/6/24 Seven (7) CO2 isolation ball valves will be supplied; one for the panel, two for the control valve by-pass, three for the flow meter by-pass, and one for the solenoid valve by-pass. The valve bodies will be of Type-316 stainless steel construction with stainless steel trim. The ball valves will be designed specifically for CO2 service. Two (2) Pressure gauges, 2-1/2" dial, 0 - 160 psig range, complete with isolation valves, shall be provided for indication of the water pressure upstream and downstream of the mixer. Two (2) in-line mixers designed to continuously mix carbon dioxide with the water will be supplied. The CO2 vapor will be injected upstream of the mixers though a stainless steel injector. The mixers shall be constructed of PVC. One (1) Hand/Auto/Off switch and power light will be provided on the control panel door. The switch will provide 120 Volt AC power to the electronics in the panel. One (1) stainless steel ball check valve will be provided in the CO2 injection line. One (1) carrier water drain valve will be supplied. The valve body will be of stainless steel construction with stainless steel trim. One (1) carrier water low pressure switch shall be provided. A low water pressure signal (dry contact) shall be provided to the plant control system. One (1) pressure relief valve shall be provided for protection of the PSF Panel components. The valve shall have a brass body and stainless steel spring. Pressure relief valve shall be set to relieve at 150 psig. All necessary panel valves, safeties, gauges, pipe, pipe fittings, etc. will be included as part of the PSF Carbonic Acid feed system panel. All materials in contact with the carrier water or solution shall be NSF 61 Certified materials. CARBONIC ACID DIFFUSER (Patent Numbers: 6637731 & 6767008) One (1) TOMCO2 Carbonic Acid "Safe-T-Flo"TM retractable, heavy service, flanged, injection quill style solution diffuser will be supplied to inject carbonic acid into the 16-inch raw water pipe. The 1-inch diffuser tube will be constructed of type 316 stainless steel and provided with a 1-1/2-inch 150# flanged connection and full port stainless steel ball valve. The diffuser shall be designed for the full flow of solution — 40 gpm clean carrier water. The diffuser shall be FL-150 or similar and to be field installed by others. TOMCO2 Systems Page 9 2/6/24 One (1) Pressure gauge, 2-1/2" dial, 0 - 160 psig range, complete with isolation valve, shall be provided for indication of the water pressure just prior to the solution diffuser. The pressure gauge is to be field installed by others. I/O SIGNALS The following signals shall be exchanged between the storage tank, PSF local control panel and plant control system: From the CO2 storage tank to the plant control system: - CO2 tank low pressure alarm - CO2 tank high pressure alarm From the plant control system to the PSF control panel: - PSF panel selected (on/off) From the PSF control panel to the plant control system: - Carrier water low pressure alarm - pH (4-20 mA) - CO2 flowrate (4-20 mA) - On status The above components will be factory assembled and all field connections clearly marked. The entire assembly shall be shop tested, calibrated and shipped to the job-site in one shipment. Commissioning, start-up and training by a TOMCO2 factory technician in no more than 1 trip, 3 days total on site, will be provided. Detailed drawings, parts list and operating manuals are provided as part of the equipment package. A One-year equipment warranty will be provided from the date of start-up and acceptance of this equipment. ITEMS NOT INCLUDED WITH PROPOSED EQUIPMENT a) Foundation, concrete pad or anchor bolts for the equipment. b) Electrical wire, junction boxes, main disconnects or conduit for the equipment. c) Erection and installation; however, complete erection and installation drawings will be provided. d) Interconnecting CO2 piping between the storage tank and the PSF feed panel. e) Interconnecting solution piping between the feed panel and the solution diffuser. f) Piping supports or wall sleeves for field piping. g) Crane and rigging to unload the equipment at the jobsite. TOMCO2 Systems Page 10 2/6/24 h) Liquid CO2 to fill the storage tank. i) Carrier water supply or pump(s). j) Carrier water pressure regulator (if needed), isolation valve and check valve. k) Interconnecting pipe, fittings and valves between the carrier water supply and the feed panel. I) Flex hose for the retractable solution diffuser. m) Vent piping from the feed panel to the outdoors (if indoors). n) Extended fill lines (should not be necessary if the tanker can pull up to within 15 feet of the storage tank). o) Remote fill station (if needed). p) pH cable from the pH electrode to the pH Controller located on the PSF control panel. q) Spare Parts. r) Any special fill connections or regulator assemblies required by the CO2 supplier. s) Extended Functional testing. t) Any additional instrumentation or requirement not specified herein. u) Bid bond, supply bond or any other type bonds. XXXX END OF SECTION XXXX TOMCO2 EIZIEEEL TERMS AND CONDITIONS OF SALE AND LIMITED WARRANTY SUPERSEDES ALL PREVIOUS TERMS AND CONDITIONS OF SALE These terms and conditions form a part of and are incorporated into all sales Order was made. Seller shall without undue delay notify the Buyer of such of goods and services byTOMCO2 Systems®Company("Seller"). price increases and the Buyer shall be entitled to cancel any Orders affected by the price increase, provided that such cancellation is made by written ACCEPTANCE OF TERMS AND CONDITIONS notice to Seller within three(3)business days from Seller's notification. The acceptance of the Terms and Conditions contained herein is an essential prerequisite to any contract of sale made by Seller.NO TERMS OR CONDITIONS CHANGE ORDERS OTHER THAN THOSE STATED HEREIN, AND NO AGREEMENT OR Buyers may modify a Purchase Order only if approved by Seller in writing. UNDERSTANDING,ORAL OR WRITTEN,IN ANY WAY PURPPORTINGTO MODIFY Change order requests must be in writing and made through Seller's THESE TERMS AND CONDITIONS, WHETHER CONTAINED IN BUYER'S commercial sales department. Change order requests require review and PURCHASE OR ACCEPTANCE DOCUMENTS, SHIPPING RELEASE FORMS, OR approval by Seller's engineering,material control,manufacturing,and credit ELSEWHERE, SHALL BE BINDING ON SELLER WITHOUT SELLER'S EXPRESS departments. Change orders may be subject to price and/or schedule WRITTEN CONSENT, ANY SUCH ATTEMPTED MODIFICATIONS ARE HEREBY adjustment.Other change order terms may be set forth in the,such as changes REJECTED BY SELLER. UNDER ANY AND ALL CIRCUMSTANCES, SELLER'S in specifications or scope of services, delivery date, delivery location or ACCEPTANCE OF BUYER'S ORDER IS EXPRESSLY CONDITIONED ON BUYER'S quantity of goods.A minimum of$100 will be charged for each change order ASSET TO THE TERMS AND CONDITIONS CONTAINED HEREIN, AND SELLER processed.Change orders requiring engineering changes will be assessed at a OBJECTS TO ANY ADDITIONAL OR DIFFERENT TERMS PROPOSED BY BUYER. minimum of$200. NO MODIFICATIONS OF THE TERMS AND CONDITIONS CONTAINED HEREIN SHALL BE BINDING UPON SELLER WITHOUT THE EXPRESS WRITTEN CONSENT DELIVERY OF SELLER. Buyer's action in (a) accepting any goods manufactured and Seller shall use its best efforts to adhere to the delivery or project completion delivered hereunder,or accepting any services from Seller,or(b)accepting or schedule specified on the order acknowledgment, but delivery or project confirming any order without disaffirmance of these terms and conditions completion may be subject to change. If Seller believes it will be unable to within three(3)business days of acceptance or confirmation of the order(and comply with the delivery or completion schedule,Seller will promptly notify in the case of such disaffirmance no contract shall be deemed to exist between Buyer of the probable length of any anticipated delay and the reason for it and the parties),shall constitute an unqualified acceptance by Buyer of the Terms shall continue to notify Buyer of any material change in the delivery. Seller and Conditions contained herein. shall not be liable for any damage caused by a delay in delivery or completion, irrespective of the cause of delay. If Seller is unable to comply with the PRICES AND PAYMENT TERMS delivery or completion schedule, Seller will exercise reasonable efforts to Prices quoted as valid for thirty (30) days from the date of quote, unless expedite routing or other factors to minimize such a delay.Any changes in the withdrawn or modified earlier by Seller.All prices are otherwise subject to method of shipment(such as by air freight)will be at Buyer's written direction change without notice, until the order is accepted by Seller. All prices are and expense. EXWORKS(Incoterms 2020)Seller's facility in Loganville,Georgia,and risk of loss and title shall transfer to Buyer upon delivery to the carrier, unless CANCELLATION otherwise expressly agreed to in writing by the parties.Prices do not include Cancellation of order or portions thereof will not be accepted after material applicable local,state,federal or international taxes,tariffs,or duties(all of has been purchased or fabrication has been started and will subject Buyer to which shall be Buyer's responsibility),and do not include any freight costs or special,direct,indirect,and consequential damages. insurance unless otherwise agreed to in writing between the parties. The purchase price must be paid upon Seller's tender of delivery or completion of CLAIMS performance of the services,or in accordance with terms otherwise expressly The Seller will not be responsible for handling, storage, demurrage or any agreed between the parties and as reflected on Seller's invoice, without other transportation or accessorial service on orders for shipment outside the deductions, set-offs, counterclaims, back charges, or any other charges of United States. whatever nature, unless agreed in writing by Seller. Any credit orders are subject to credit approval.Payment for any agreed upon holdbacks must be TOLERANCE&VARIATIONS paid upon completion of goods or services,but in no event later than nine(9) Unless otherwise expressly agreed by Seller in writing,all goods will be subject months after completion.If any invoice or part thereof is not paid when due, to tolerances and variations consistent with usual trade practices regarding Buyer shall pay a finance charge in the amount of 1.5%per month (but not dimensions,straightness,section,composition and mechanical properties and exceeding the maximum interest rate permitted by law),If Seller is required to normal variations in surface and internal conditions and quality and will also institute legal proceedings or assign the collection to a collection agency for be subject to deviations from tolerances and variations consistent with collection of any invoice or part thereof,Buyer shall be liable for all collection practical testing and inspection methods. costs including legal fees incurred.Seller retains a purchase money security interest in all goods sold to Buyer until the purchase price is paid in full. FILINGS Buyer has no property interest in the goods until shipped. Seller retains a After Seller's confirmation of an Order, Seller's costs for manufacturing, purchase money security interest in goods sold to Buyer until the purchase selling, or delivery any Products or Services increase due to changes in price is paid in full,and Buyer agrees and authorizes Seller to file a financing exchange rates,taxes,duties,or other governmental charges or due to any statement or any other document(s) that may be necessary to perfect or material and unforeseen cost increases for materials, consumables, parts, provide other record notice of Seller's interest in the goods. wages,or insurance, Seller shall have the right to change the price for the Products or Services accordingly. Such price changes shall apply for any DELAY Products or Services delivered after the implementation of the price change, Seller will not be responsible for any delay in performance due to any reason irrespective of any separate agreement on price and irrespective of when the set out in the Force Majeure clause below. Page 1 Effective:08/08/2023 TOMCO2 EEEMEM TERMS AND CONDITIONS OF SALE AND LIMITED WARRANTY SUPERSEDES ALL PREVIOUS TERMS AND CONDITIONS OF SALE Unless expressly agreed to in writing by Seller,this limited warranty extends INSPECTION AND ACCEPTANCE only to the first end use purchaser and is not thereafter assignable. Any Buyer will inspect the goods(or any services)immediately upon delivery to the transfer of the goods by the first end use purchaser during the limited first shipment destination(or the completion of any services)and notify Seller warranty period,voids this limited warranty. in writing not later than five(5)days after delivery(or the completion of any services, if applicable) of any defects or non-conformities. All goods are BUYER'S REMEDIES deemed to have been accepted if timely notice is not given.Buyer shall notify The SOLE AND EXCLUSIVE REMEDY under this Limited Warranty is the repair Seller in writing of any disputes relating to any invoice within fifteen(15)days or replacement of the goods(or refund of the purchase price if Seller deems after the invoice date,specifying the nature of the disputed item.All invoices the repair or replacement of the goods to be impracticable),or the correction are deemed to be accepted and undisputed if timely notice is not given. of the services (or a refund of the purchase price if Seller deemed such corrections to be impracticable),at Seller's sole option.Goods should not be LIMITED WARRANTY returned,repaired,or discarded without Seller's prior written consent. Seller warrants to the first end use purchaser of all goods sold by Seller or services performed hereunder,that:(i)such goods will be free from defects in THE REMEDIES SET FORTH HEREIN ARE EXCLUSIVE. SELLER SHALL NOT BE Seller's materials and workmanship and will perform in accordance with LIABLE FOR ANY CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES, OR Seller's standard specifications under normal conditions of installation and OTHER COSTS, EXPENSES OR DAMAGE, INCLUDING HARM TO OTHERS, use;and(ii)that such services will conform to the contract specifications,for RESULTING FROM ANY DEFECT OR NON-CONFORMITY OF THE GOODS,OR THE claims that first arise and are reported to Seller within the applicable warranty DELIVERY, USE OR FAILURE OF THE GOODS (INCLUDING LOSS OF ANY period as set out below.All warranty coverage periods run from the date of MATERIALS STORED IN GOODS),OR FROM ANY OTHER CAUSE WHATSOEVER shipment of the goods to the original purchaser or the completion of any INCLUDING NEGLIGENCE. BY ACCEPTING DELIVERY OF THE GOODS SOLD services. HEREUNDER, THE BUYER ACCEPTS THIS LIMITATION OR REMEDIES AS REASONABLE AND ENFORCEABLE. Wastewater Treatment Equipment:for a period of twelve(12)months from date of invoice; STORAGE FEES Buyer is responsible for all storage fees incurred to store completed goods or All other Equipment:for a period of twelve(12)Months from date of invoice, in-process goods that are delayed by Buyer at the then current rate for except pelletizers, block presses, reformers and CM-35 pump, if used, monthly storage.Extended storage will not be allowed without a temporary operated, and maintained according to Seller's written instructions will be storage agreement wherein Buyer acknowledges, (i) the storage rate, (ii) warranted based on hour usage(2,000 hours). length of storage and (iii)that Seller has no obligation or responsibility for goods other than to keep said goods segregated for Buyer.Payment of goods Other:All other parts,components,accessories,and services are warranted pursuant to the original purchase order,along with the first month's storage by the Seller for a period of ninety(90)days. fees,must be provided by Buyer upon signing the storage agreement.Storage is subject to availability.If Buyer breaches such temporary storage agreement, This limited warranty does not cover damage caused by 1) improper Seller may exercise all rights and purchase money or storage liens it may have installation (except when installation is done by Seller) or operation, the under the law. Buyer will be responsible for all insurance on the goods and failure to follow Seller's instructions,or the failure to comply with applicable property tax.The Limited Warranty period is as defined in this document and industry or commercial practices relating to the use of any goods or is NOT extended while the goods are in storage. implementation of (or reliance on) any services; 2) misuse or negligence; corrosion,fire,or heat;3)shipping damage;4)repairs or attempted repairs by WARRANTY CLAIMS any person other than an authorized service technician;5)repairs using spare To make a claim under the limited warranty,the Buyer must 1)give Seller parts not provided by Seller; 6)failure of Buyer or its end user to conduct written notice within three (3) business days after discovery of a claimed normal and routine maintenance on goods or components in accordance with defect; 2) immediately discontinue use of the goods or reliance on the the operations manual;7)improper or unauthorized modifications to goods services;and 3)if instructed to do so,return such goods freight prepaid within or components;or 8)accident,catastrophe,or act of God.Further,this limited twenty(20)days to the location specified by Seller for evaluation to validate warranty does not cover or apply to any services,goods,accessories,parts,or the warranty claim. attachments which are provided or manufactured by someone other than Seller(such as valves and related fittings,regulators,gauging devices,hoses, Prior to returning goods to Seller,a returned good authorization number(RGA) and hose-end connections and similar equipment),except that Seller assigns must be obtained from the Customer Service Department. Goods must be (without recourse)any manufacturers or third-party warranty applicable to returned with prepaid transportation charges to: such goods. TOMCO2 SYSTEMS COMPANY THE ABOVE EXPRESS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE 3340 Rosebud Road WARRANTY PROVIDED BY SELLER,AND THERE ARE NO WARRANTIES WHICH Loganville,GA 30052 USA EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. ALL IMPLIED Returned goods packages must include the following information:1)Company CONDITIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A Name; 2) Company address; 3) Contact name; 4) Contact telephone PARTICULAR PROPOSE ARE EXCLUDED AND DISCLAIMED. In no event shall number/email;5)Quantity, description, model number and, if applicable,a Seller's liability exceed the original purchase price of the goods or services(less serial number of each item being returned; 6) reason for return; 7)original any unpaid portion thereof). Seller sales order number,invoice number or Buyer purchase order number; and 8)RGA number must appear on the shipping label and packing slip. Page 2 Effective:08/08/2023 TOMCO2 EIZIEEEL TERMS AND CONDITIONS OF SALE AND LIMITED WARRANTY SUPERSEDES ALL PREVIOUS TERMS AND CONDITIONS OF SALE Seller supplies or delivers to Buyer contain one or more identified Conflict INTELLECTUAL PROPERTY Minerals,then Seller shall immediately notify Buyer of such. All copyrights, patents, trademarks, trade secrets, know-how and other intellectual property or proprietary rights pursuant to the laws of any IMPORT AND EXPORT jurisdiction worldwide("IP Rights")associated with or relating to the goods The parties have and shall maintain in effect all the licenses, permissions, shall belong solely and exclusively to Seller.Seller will retain all IP Rights used authorizations,consents, and permits needed to carry out their obligations to create,embodied in,used in,and otherwise relating to the goods and any under the purchase order.The parties shall comply with all export and import of their component parts manufactured by Seller,and Buyer shall not acquire laws of all countries involved in the sale and transportation of goods under this any ownership interest in any of Seller's IP Rights.Buyer shall use Seller's IP purchase order. Rights only in accordance with these terms and conditions of sale and any instructions of Seller.If Buyer acquires any IP Rights in or relating to any goods NOTICE by operation of law or otherwise, such rights are deemed and are hereby Notice required hereunder shall be deemed properly made if in writing and irrevocably assigned to Seller without further action. Buyer shall,at Seller's delivered by mail or email(the receipt of which is expressly acknowledged)to expense, execute such documents and do such things as are necessary to the email address set forth in the Purchase Order,by certified U.S.mail(return enable Seller to protect its IP Rights. receipt requested),or by recognized courier service(UPS, FedEx,etc.). Any notice shall be deemed given one(1)business day after being sent. COMPLIANCE WITH LAWS Buyer agrees to abide by all federal, state and local laws, ordinances and JURISDICTION AND VENUE regulations,licenses,permissions,authorizations,consents and permits that it needs to carry out its obligations under the Agreement, including but not The validity, performance and interpretations of this Agreement shall be limited to Section 1502 of the Dodd-Frank Act relating to conflict minerals;all governed by the substantive laws of the State of Georgia(USA),and without provisions of the Copeland Anti-Kickback Act, 18 U.S.C. § 874, as reference to principles of conflicts or choice of laws or the United Nations supplemented by the Department of Labor's regulations,29 C.F.R.part 3;the Convention for the International Sale of Goods.The parties agree that the sole Foreign Corrupt Practices Act,15 U.S.C.§§78 and other similar anti-bribery and exclusive jurisdiction and venue for any dispute relating to or arising under laws,including without limitations,the OECD Antibribery Convention and the this Agreement shall be the federal or state courts in the State of Georgia,and UK Bribery Act. Buyer warrants and represents that it is familiar with the both parties hereby submit and consent to the personal jurisdiction of said requirements of the aforementioned laws,that it has not and will not violate courts as to any such matters. those laws as may be amended from time to time,and that it neither has nor will it offer,make or agree to make,directly or indirectly,any gift or payment FORCE MAJEURE of any kind or any political contribution in violation of such laws.Buyer agrees In the event of any delay in Seller's performance or Seller's inability to perform to indemnify and hold Seller harmless from and against any and all damages due to acts of God,war,riots,embargoes,acts of civil or military authorities, and expenses,including attorneys'fees,resulting from Buyer's violation of the acts of government, quarantine restrictions, pandemics, epidemics, fires, requirements referenced in this section. floods,explosions, mill conditions, plant machinery breakdowns,differences with workmen,shortage of cars,fuel,utility,facility,material or labor,delay in Moreover,to the extent where applicable,the parties agree to comply with transportation, breakdown or accident, compliance with any other action the following: Federal Labor Standard Act of 1938, as amended; Executive taken to carry out the intent or purpose of any law or regulation,or other Order 11246, as amended; EEO-1 Reporting; Vietnam Era's Veterans causes beyond Seller's reasonable control,Seller shall not be liable for any Readjustment Assistance Act; Affirmative Action and Equal Opportunity for direct or indirect damages or loss due to any such causes.In the event of any Workers with Disabilities,48 C.F.R.§52.222-36 and 41 C.F.R.§60-741.5 and of the foregoing, Seller may apportion its production and all the materials Utilization of Small Business Concerns,48 C.F.R.§52.219-8 et.seq.,and the among its customers as Seller,in its sole discretion,considers equitable. implementing rules and regulations of the Office of Federal Contract Compliance including the requirements of 41 CFR§§60-1.4(a),60-300.5(a), ENTIRE AGREEMENT and 60-741.5(a).These regulations prohibit discrimination against qualified These terms and conditions of sale constitute the entire agreement of the individuals on the basis of protected Veteran status or disability, prohibit parties and supersede all discussions, arrangements, negotiations, discrimination against all individuals based on their race,color,religion,sex, representations, and warranties, if any, relating to the goods or services sexual orientation,gender identity,or national origin,and require affirmative covered hereby. action by covered prime contractors and subcontractors to employ and advance in employment individuals without regard to race,color,religion,sex, sexual orientation,gender identity, national origin, protected veteran status or disability. Likewise, when applicable, TOMCO and/or its covered subcontractors agree to comply with the provisions of 29 CFR Part 471, Appendix A to Subpart A. CONFLICT MINERALS In addition,Seller warrants and certifies that:(a)all items supplied or delivered to Buyer under this Purchase Order do not contain one or more identified Conflict Minerals(including but not limited to,coltan,niobium,tantalum,tin, gold,or tungsten),as defined under the Dodd-Frank Wall Street Reform and Consumer Protection Act;(b)sub-suppliers from whom Seller purchases items do not sell items that contain one or more identified Conflict Minerals;and(c) if the items that Seller supplies or delivers to Buyer do contain one or more identified Conflict Minerals,such Conflict Minerals do NOT originate from the Democratic Republic of Congo or an adjoining country.In the event the items Page 3 Effective:08/08/2023 • - I �T'Ai Yi i y' �E- _ . . -VP 4 '. ) r` ► + � + 11 1, I it (1 V4,) I M 51 Ai tI , i PIPIF: ' -:.",---.'. —,;- ' --I- * 17157117r""rtf..—._ i I I I 4 ' c am► ' - .;.: :,.. E (I j 4. 1,111,- _., .4)14 'Ail `- --,.; Governor's Park WTP Florida Contractor Contact Sawcross, Inc. Mitch Matthews mmatthews@westech-inc.com Kyra Meyer Representative Cameron Young kmeyer@westech-inc.com Moss Kelley, Inc. Lake Mary, Florida (407) 805-0063 cjy@mosskelley.co m `,GERTIF,,, Proposal Number: 2330208 ,WESWECII®WESWECII® o0, Thursday, February 22, 2024 SGS Table of Contents Technical Proposal Item A—10 ft Square Aluminum Forced Draft Aerator, Model AWF315 Clarifications and Exceptions Commercial Proposal Bidder's Contact Information Pricing Payment Terms Schedule Freight Warranty Terms&Conditions WESTECH° Proposal: 2330208_Rev2 2 Technical Proposal Item A — 10 ft Square Aluminum Forced Draft Aerator, Model AWF31S Design Criteria Application H2S removal Design Flow 2,200 gpm Number of Units One Unit Size 120 in square x"168 in shell height Loading Rate 22 gpm/ft2 Blower Capacity 15,400 cfm @ 3/8 in SP (Total) Air to Water Ratio 7:1 (cfm:gpm) Estimated % Removal H2S 90%* *Percent Reduction estimate assumes a minimum water temperature of 68 degrees Fahrenheit and an influent pH adjusted to 6.2. Features and Benefits A counter-current flow of air, supplied by a forced draft type blower, continuously sweeps through the aerator oxidizing the ferrous iron and carrying away released gases that may be present. Dissolved solids such as iron are transformed to their oxidized states, enabling them to be removed by downstream equipment. In addition, unwanted dissolved gases (e.g., carbon dioxide, hydrogen sulfide, VOCs, etc.) are removed to reduce chemical requirements, stabilize pH, or eliminate objectionable tastes and odors. • Aluminum construction eliminates painting, and corrosion-resistant internals simplify maintenance. • Multiple internal media configurations optimize treatment performance. • Factory assembly minimizes installation Upper Inspection costs and prevents field errors. Exhaust Hood Port • Gravity inlet tray ensures uniform water distribution and air collection across internals, and eliminates troublesome spray distribution nozzles. It also minimizes inlet pressure requirements and reduces long-term pumping costs compared to spray aerators. • General Filter target nozzles equipped Forced Draft Blower with a bell mouthed entrance to minimize clogging and provide even water droplet distribution in the aeration section are located in the distribution tray • Forced draft blower motor is outside the exhaust air stream, eliminating the potential ignition of combustible gases Lower Inspection exhausting the aerator. Port WE S EC H� Proposal: 2330208_Rev2 3 Aluminum Forced Draft Aerator Shell Scope of Supply Quantity Dimension Notes One 120 in square x Materials of construction are Type 3000 series aluminum ^'168 in shell height plates with Type 6061 aluminum structural members. Shipped complete with the following accessories. Feature Notes Shell sides and bottom plate 1/4 in thick Shell top plate 3/16 in thick Lifting lugs Included Nameplate assembly Included Support legs Includes predrilled anchor holes (Anchor bolts are not by WesTech) Air intake flange Mounting flange for transition section from blower Media access Two bolt-on media access ports on side Water distributor Distribution tray complete with velocity breaker box and air stacks Target nozzles Included Media loose fill—see table below Media support Aluminum grating Lower inspection port 13 in x 15 in placed below the internals Upper inspection port 18 in diameter placed in the cover Inlet connection 14 in flanged top side Outlet connection 18 in flanged bottom Air exhaust connection Mounting flange in cover for exhaust hood Air seal Located at the internal outlet connection Forced Draft Blower Scope of Supply Quantity Volume Pressure Model Motor One 15,400 scfm 3/8 in SP B-300 8 hp, 230/460 V, 60 Hz, 3 ph, TEFC Feature Notes Housing Reinforced heavy steel blower housing with weatherproof motor hood (Anchor bolts are not by WesTech.) Blower Wheel Dynamically balanced welded steel Bearings Anti-friction, self-aligning,grease packed, pillow block type with grease and dirt seal Drive Adjustable V-belt Paint Manufacturer's standard factory primed Aerator Media Scope of Supply Type Quantity Layer Depth Packaging Polypropylene* 900 ft3 108 in 10-ft3 boxes *Loose Fill media is field installed by others. WE S EC I—I Proposal: 2330208_Rev2 4 Fabrications Scope of Supply Feature Quantity Notes Air inlet hood 1 Aluminum construction, with hood mounting bolts and screened air intake Discharge transition 1 Aluminum construction,with mounting screws Air exhaust hood 1 Aluminum construction,with built-in moisture separator, hood mounting screws and aluminum and stainless steel air exhaust screen Notes • Note: Fabricated items are shipped loose for field installation by the contractor. • Due to the aluminum alloy used, exposed surfaces may have a dull or uneven appearance, and water staining is possible. • It is recommended that a delay timer be used to keep the blower running for at least 10 minutes after the pump stops. This is to dry the unit out to prevent icing of the outlet screens in colder climates. • It is also recommended that a soft start motor starter be provided in the Motor Control Center (MCC)for the forced draft blower motors with V-belt drives. This is to reduce the load on the drive system when starting up the drive. Aerator controls and timers are not by WesTech. • It is recommended that the installing contractor provide an appropriate coating or product barrier for aluminum surfaces in contact with concrete or mortar to prevent corrosion. • Aerator influent flanged connection is not designed to support the weight of the influent piping. Alternate means of influent pipe support should be provided. Surface Preparation and Painting Scope of Supply Location Notes Tank Interior Surface Preparation—Blasted to SSPC-SP16—Brush-off blast Prime Coat—One shop coat of Tnemec Series 21-1255 (Beige) primer(5-7 mils DFT) Stripe Coat—One coat Tnemec Series 21-WH16 (Off-White) primer applied with brush to all weld and hard to reach areas Finish Coat—One coat of Tnemec Series 21-WH16(Off-White)finish (5-7 mils DFT) Tank Exterior None—Factory cleaned, bare aluminum Weights Estimated Shipping Weight 6,000 lbs Estimated Operating Weight 17,000 lbs WEs 1 Ec I Proposal: 2330208_Rev2 5 Optional Items Item A-1—Adder for Ladder with Safety Cage Fabrications Scope of Supply Feature Quantity Notes Access Ladder with Safety Cage 1 Aluminum construction, with mounting hardware Notes: • Ladder begins at base of aerator/top of concrete storage tank. Walking surface to reach ladder and ladder from ground level to top of concrete storage tank is by others. • Ladder from ground level to top of tank to gain access to platform is by others. Item A-2— Field Service WesTech Trips to the Site Total Trips Total Days Includes 1 1 Installation inspection, startup, instruction of plant personnel, and training Item A-3— Freight to Jobsite This item describes the cost of freight to the jobsite (FOB Shipping Point—Full Freight Allowed to Jobsite (FSP-FFA). Note: Any item not listed above to be furnished by others. WE STEc' ' Proposal: 2330208_Rev2 6 Clarifications and Exceptions General Clarifications Terms&Conditions:This proposal, including all terms and conditions contained herein, shall become part of any resulting contract or purchase order. Changes to any terms and conditions, including but not limited to submittal and shipment days, payment terms, and escalation clause shall be negotiated at order placement, otherwise the proposal terms and conditions contained herein shall apply. Paint: If your equipment has paint included in the price, please take note to the following. Primer paints are designed to provide only a minimal protection from the time of application (usually for a period not to exceed 30 days).Therefore, it is imperative that the finish coat be applied within 30 days of shipment on all shop primed surfaces. Without the protection of the final coatings, primer degradation may occur after this period,which in turn may require renewed surface preparation and coating. If it is impractical or impossible to coat primed surfaces within the suggested time frame,WesTech strongly recommends the supply of bare metal,with surface preparation and coating performed in the field. All field surface preparation, field paint,touch-up, and repair to shop painted surfaces are not by WesTech. Escalation: If between the proposal date and actual procurement and through no fault of the Seller, the relevant cost of labor, material, freight,tariffs, and other Seller costs combined relating to the contract, increase by greater than 2.5%of the overall contract price,then the contract price shall be subject to escalation and increased. Such increase shall be verified by documentation and the amount of contract price escalation shall be calculated as either the actual increased cost to the Seller or, if agreed by the Parties, the equivalent increase of a relevant industry recognized third-party index, and in both cases without any additional profit or margin being added. USA Tariffs and Current Trade Laws:All prices are based on current USA and North America tariffs and trade laws/agreements at time of bid. Any changes in costs due to USA Tariffs and trade laws/ agreements will be passed through to the purchaser at cost. The Infrastructure Investment and Jobs Act of 2021 (IIJA) includes potentially significant changes to historical "Buy American" or"American Iron and Steel" (AIS) requirements for federally funded projects, including water-related infrastructure projects as administered by the Environmental Protection Agency (EPA). The IIJA was signed into law on Nov 15, 2021. However the EPA has yet to issue additional information and guidance clarifying the application and interpretation of these changes. Although WesTech makes every effort to source the steel for our equipment and products domestically, not everything is reasonably or commercially available to meet all project specific constraints. Consequently, any proposal or offer for sale by WesTech, including any resulting equipment order, does not guarantee compliance with the Buy American provisions of the Infrastructure Investment and Jobs Act of 2021 at this time. Aluminum Forced Draft Aerator Clarifications • Availability of equipment components specified may dictate substitutions of equal quality at the discretion of WesTech. • All hardware is crated and shipped to the jobsite for assembly by the contractor. WE SWEC H� Proposal: 2330208_Rev2 7 • Percent removal of H2S is dependent on pH and water temperature. Percent Reduction estimate assumes a minimum water temperature of 68 degrees Fahrenheit and an influent pH adjusted to 6.2. • Loose fill should not be used in applications where iron concentration exceeds 0.5 mg/L. We are assuming the iron in the water will not exceed 0.5 mg/L; raw water quality shows 0.2 mg/L. • Precipitation of minerals may occur requiring cleaning of media. • Proposed unit is based on WesTech's standard configuration of the blower inlet/outlet. • Aerator influent and effluent connections are not designed to support the weight of connecting piping. Pipe supports are by others. Items not furnished by WesTech • Unloading of equipment from delivering carrier, protected storage of equipment, installation, supervision of installation. • All underground and interconnecting piping, pipe supports,wall inserts or sleeves, Dresser or flexible couplings, hangers, air release piping and valves, sampling lines and sinks,field work of piping (i.e., drilling and tapping for instrumentation) and flow meters. • Walkways, handrails, stairways and ladders, and air ducts. • All chemical feeders,feed lines, chemicals, labor and procedures for the disinfection of equipment, laboratory test equipment. • Structural design, supply and installation of concrete pads, rebar, anchors, concrete, grout and sealant. • Motor control center, motor starters, disconnects, electrical wiring and conduit, telemetering equipment, supports for controls. • Any equipment and service not listed in this proposal. Exceptions Not applicable WE S EC I—I Proposal: 2330208_Rev2 8 Commercial Proposal Proposal Name: Governor's Park WTP Proposal Number: 2330208 Thursday, February 22, 2024 1. Bidder's Contact Information Company Name WesTech Engineering, LLC Primary Contact Name Mitch Matthews Phone (801) 265-1000 Email mmatthews@westech-inc.com Address: Number/Street 3665 S West Temple Address: City,State, Zip Salt Lake City, UT 84115 2. Firm Pricing Currency: USD Scope of Supply A 10 ft Square Aluminum Forced Draft Aerator, Model AWF31S $ 239,083.00 A-1 Add Price for Ladder with Safety Cage $ 14,054.00 A-2 Field Service $ 6,595.00 A-3 Freight to Jobsite $ 46,638.00 Taxes (sales, use,VAT, IVA, IGV, duties, import fees, etc.) Not Included Prices are valid for a period not to exceed 30 days from date of proposal. Additional Field Service Daily Rate (Applicable Only to Field Service Not Included in Scope) $1,350 Pricing does not include field service unless noted in scope of supply,but is available at the daily rate plus expenses. The greater of a two week notice or visa procurement time is required prior to departure date.Our field service policy can be provided upon request for more details. 3. Payment Terms Purchase Order Acceptance and Contract Execution 10% Submittals Provided by WesTech 15% Release for Fabrication 35% Notification of Ready to Ship 40% All payments are net 30 days.Partial shipments are allowed.An approved Letter of Credit is required if Incoterms CIF,CFR,DAP,CIP,or CPT are applicable.Payment is required in full for all other Incoterms prior to international shipment.Other terms per WesTech proforma invoice.Please note that the advising bank must be named as:Wells Fargo Bank,International Department,9000 Flair Drive,3rd Floor,El Monte,California 91731,USA. 4. Schedule Submittals, after Purchase Order Acceptance and Contract Execution 8 to 10 weeks Ready to Ship, after Receipt of Final Submittal Approval 12 to 14 weeks Estimated Weeks to Ready to Ship 20 to 24 weeks* *Customer submittal approval is typically required to proceed with equipment fabrication and is not accounted for in the schedule above.Project schedule will be extended to account for time associated with receipt of customer submittal approval. 5. Freight Domestic FOB Shipping Point- Full Freight Allowed to Jobsite(FSP-FFA) From Final Destination Number of Trucks or Containers WesTech Shops Clay County—Governor's Park TBD WTP, FL WE STEC H® Proposal: 2330208_Rev2 9 One-Year Warranty WesTech is meeting a global need for clean water through technology treatment solutions. We are proud that the equipment and systems we design, build, maintain, and operate are making the world a better place and creating a more sustainable environment for future generations. Equipment manufactured or sold by WesTech Engineering, LLC, once paid for in full, is backed by the following warranty: Subject to the terms below, WesTech warrants all new equipment manufactured or sold by WesTech Engineering, LLC to be unencumbered and free from defects in material and workmanship, and WesTech will replace or repair, F.O.B. its factories or other location it chooses, any part or parts returned to WesTech which WesTech's examination and analysis determine have failed within the warranty period because of defects in material and workmanship.The warranty period is either, one calendar year immediately following start-up, or eighteen (18) months from when WesTech sent its ready-to-ship notification to the purchaser,whichever expires sooner.All repair or replacement parts qualifying under this warranty shall be free of charge. Purchaser will provide timely written notice to WesTech of any defects it believes should be repaired or replaced under this warranty. WesTech will reject as untimely any warranty defect claim that purchaser submits more than thirty (30) days after the possible warranty defect first occurred. Unless specifically stated otherwise,this warranty does not cover normal wear or consumables. This warranty is not transferable. This warranty shall be void and shall not apply where the equipment or any part thereof a) has been dismantled, modified, repaired or connected to other equipment, outside of a WesTech factory, or without WesTech's written approval, or b) has not been installed in complete adherence to all WesTech's or parts manufacturer's requirements, recommendations, and procedures, or c) has been subject to misuse, abuse, neglect, or accident, or has not at all times been operated and maintained in strict compliance with all of WesTech's requirements and recommendations therefor, including, but not limited to, the relevant WesTech Operations & Maintenance Manual and any other of WesTech's specified guidelines & procedures, or d) has been subject to force majeure events; use of chemicals not approved in writing by WesTech; electrical surges; overloading; significant power, water or feed supply fluctuations; or non- compliance with agreed feedwater or chemical volumes, specifications or procedures. In any case where a part or component of equipment under this warranty is or may be faulty and the component or part is also covered under the warranty of a third party then the purchaser shall provide reasonable assistance to first pursue a claim under the third party warranty before making a claim under this warranty from WesTech. WesTech Engineering, LLC gives no warranty with respect to parts, accessories, or components purchased other than through WesTech.The warranties which apply to such items are those offered by the respective manufacturers. WES' ' ECH° Proposal: 2330208_Rev2 10 This warranty is expressly given by WesTech and accepted by purchaser in lieu of all other warranties whether written, oral, express, implied, statutory or otherwise, including without limitation, warranties of merchantability and fitness for particular purpose. WesTech neither accepts nor authorizes any other person to assume for it any other liability with respect to its equipment. WesTech shall not be liable for normal wear and tear, corrosion, or any contingent, incidental, or consequential damage or expense due to partial or complete inoperability of its equipment for any reason whatsoever.The purchaser's exclusive and only remedy for breach of this warranty shall be the repair and or replacement of the defective part or parts within a reasonable time of WesTech's accepting the validity of a warranty claim made by the purchaser. WEs'TECH° Proposal: 2330208_Rev2 11 Terms & Conditions Terms and Conditions appearing in any order based on this proposal which party index,and in both cases without any additional profit or margin being are inconsistent herewith shall not be binding on WesTech Engineering,LLC added. The sale and purchase of equipment described herein shall be governed exclusively by the foregoing proposal and the following provisions: 8.APPROVAL: If approval of equipment submittals by Purchaser or others is required,a condition precedent to WesTech Engineering,LLC supplying 1.SPECIFICATIONS:WesTech Engineering,LLC is furnishing its standard any equipment shall be such complete approval. equipment as outlined in the proposal and as will be covered by final approved drawings.The equipment may not be in strict compliance with 9.INSTALLATION SUPERVISION: Prices quoted for equipment do not the Engineer's/Owner's plans,specifications,or addenda as there may be include installation supervision.WesTech Engineering,LLC recommends deviations.The equipment will,however,meet the general intention of the and will,upon request,make available,at WesTech Engineering,LLC's then mechanical specifications of these documents. current rate,an experienced installation supervisor to act as the Purchaser's employee and agent to supervise installation of the 2.ITEMS INCLUDED: This proposal includes only the equipment specified equipment.Purchaser shall at its sole expense furnish all necessary labor herein and does not include erection,installation,accessories,nor equipment,and materials needed for installation. associated materials such as controls,piping,etc.,unless specifically listed. Responsibility for proper operation of equipment,if not installed by 3.PARTIES TO CONTRACT: WesTech Engineering,LLC is not a party to or WesTech Engineering,LLC or installed in accordance with WesTech bound by the terms of any contract between WesTech Engineering,LLC's Engineering,LLC's instructions,and inspected and accepted in writing by customer and any other party.WesTech Engineering,LLC's undertakings WesTech Engineering,LLC,rests entirely with Purchaser;and any work are limited to those defined in the contract between WesTech Engineering, performed by WesTech Engineering,LLC personnel in making adjustment LLC and its direct customers. or changes must be paid for at WesTech Engineering,LLC's then current per diem rates plus living and traveling expenses. 4.PRICE AND DELIVERY: All selling prices quoted are subject to change without notice after 30 days from the date of this proposal unless specified WesTech Engineering,LLC will supply the safety devices described in this otherwise.Unless otherwise stated,all prices are F.O.B.WesTech proposal or shown in WesTech Engineering,LLC's drawings furnished as Engineering,LLC or its supplier's shipping points.All claims for damage, part of this order but excepting these,WesTech Engineering,LLC shall not delay or shortage arising from such equipment shall be made by Purchaser be required to supply or install any safety devices whether required by law directly against the carrier.When shipments are quoted F.O.B.job site or or otherwise.The Purchaser hereby agrees to indemnify and hold harmless other designation,Purchaser shall inspect the equipment shipped, WesTech Engineering,LLC from any claims or losses arising due to alleged notifying WesTech Engineering,LLC of any damage or shortage within or actual insufficiency or inadequacy of the safety devices offered or forty-eight hours of receipt,and failure to so notify WesTech Engineering, supplied hereunder,whether specified by WesTech Engineering,LLC or LLC shall constitute acceptance by Purchaser,relieving WesTech Purchaser,and from any damage resulting from the use of the equipment Engineering,LLC of any liability for shipping damages or shortages. supplied hereunder. 5.PAYMENTS:All invoices are net 30 days.Delinquencies are subject to a 10.ACCEPTANCE OF PRODUCTS:Products will be deemed accepted 1.5 percent service charge per month or the maximum permitted by law, without any claim by Purchaser unless written notice of non-acceptance is whichever is less on all past due accounts.Pro rata payments are due as received by WesTech Engineering,LLC within 30 days of delivery if shipped shipments are made.If shipments are delayed by the Purchaser,invoices F.O.B.point of shipment,or 48 hours of delivery if shipped F.O.B.point of shall be sent on the date when WesTech Engineering,LLC is prepared to destination.Such written notice shall not be considered received by make shipment and payment shall become due under standard invoicing WesTech Engineering,LLC unless it is accompanied by all freight bills for terms.If the work to be performed hereunder is delayed by the Purchaser, said shipment,with Purchaser's notations as to damages,shortages and payments shall be based on the purchase price and percentage of conditions of equipment,containers,and seals.Non-accepted products are completion.Products held for the Purchaser shall be at the risk and subject to the return policy stated below. expense of the Purchaser.Unless specifically stated otherwise,prices quoted are for equipment only.These terms are independent of and not 11.TAXES: Any federal,state,or local sales,use or other taxes applicable contingent upon the time and manner in which the Purchaser receives to this transaction,unless specifically included in the price,shall be for payment from the owner. Purchaser's account. 6.PAYMENT TERMS: Credit is subject to acceptance by WesTech 12.TITLE: The equipment specified herein,and any replacements or Engineering,LLC's Credit Department.If the financial condition of the substitutes therefore shall,regardless of the manner in which affixed to or Purchaser at any time is such as to give WesTech Engineering,LLC,in its used in connection with realty,remain the sole and personal property of judgment,doubt concerning the Purchaser's ability to pay,WesTech WesTech Engineering,LLC until the full purchase price has been paid. Engineering,LLC may require full or partial payment in advance or may Purchaser agrees to do all things necessary to protect and maintain suspend any further deliveries or continuance of the work to be performed WesTech Engineering,LLC's title and interest in and to such equipment; by the WesTech Engineering,LLC until such payment has been received. and upon Purchaser's default,WesTech Engineering,LLC may retain as liquidated damages any and all partial payments made and shall be free to 7.ESCALATION: If between the proposal date and actual procurement and enter the premises where such equipment is located and remove the same through no fault of the Seller,the relevant cost of labor,material,freight, as its property without prejudice to any further claims on account of tariffs,and other Seller costs combined relating to the contract,increase by damages or loss which WesTech Engineering,LLC may suffer from any greater than 2.5%of the overall contract price,then the contract price shall cause. be subject to escalation and increased. Such increase shall be verified by documentation and the amount of contract price escalation shall be 13.INSURANCE:From date of shipment until the invoice is paid in full, calculated as either the actual increased cost to the Seller or,if agreed by Purchaser agrees to provide and maintain at its expense,but for WesTech the Parties,the equivalent increase of a relevant industry recognized third- Engineering,LLC's benefit,adequate insurance including,but not limited WE STE H� Proposal: 2330208_Rev2 12 to,builders risk insurance on the equipment against any loss of any nature at WesTech Engineering,LLC's request.The foregoing states the entire whatsoever. liability of WesTech Engineering,LLC,with respect to patent infringement; and except as otherwise agreed to in writing,WesTech Engineering,LLC 14.SHIPMENTS: Any shipment of delivery dates recited represent assumes no responsibility for process patent infringement. WesTech Engineering,LLC's best estimate but no liability,direct or indirect, is assumed by WesTech Engineering,LLC for failure to ship or deliver on 17.SURFACE PREPARATION AND PAINTING:If furnished,shop primer such dates. paint is intended to serve only as minimal protective finish.WesTech Engineering,LLC will not be responsible for the condition of primed or WesTech Engineering,LLC shall have the right to make partial shipments; finish painted surfaces after equipment leaves its shops.Purchasers are and invoices covering the same shall be due and payable by Purchaser in invited to inspect paint in shops for proper preparation and application accordance with the payment terms thereof.If Purchaser defaults in any prior to shipment.WesTech Engineering,LLC assumes no responsibility for payment when due hereunder,WesTech Engineering,LLC may,without field surface preparation or touch-up of shipping damage to paint.Painting incurring any liability therefore to Purchaser or Purchaser's customers, of fasteners and other touch-up to painted surfaces will be by Purchaser's declare all payments immediately due and payable with maximum legal painting contractor after mechanism installation. interest thereon from due date of said payment,and at its option,stop all further work and shipments until all past due payments have been made, Motors,gear motors,and other components not manufactured by and/or require that any further deliveries be paid for prior to shipment. WesTech Engineering,LLC will be painted with that manufacturer's standard paint system.It is WesTech Engineering,LLC's intention to ship If Purchaser requests postponements of shipments,the purchase price major steel components as soon as fabricated,often before drive,motors, shall be due and payable upon notice from WesTech Engineering,LLC that and other manufactured components.Unless Purchaser can ensure that the equipment is ready for shipment;and thereafter any storage or other shop primed steel shall be field painted within thirty(30)days after arrival charge WesTech Engineering,LLC incurs on account of the equipment shall at the job site,WesTech Engineering,LLC encourages the Purchaser to be for the Purchaser's account. order these components without primer. If delivery is specified at a point other than WesTech Engineering,LLC or its WesTech Engineering,LLC's prices are based on paints and surface supplier's shipping points,and delivery is postponed or prevented by strike, preparations as outlined in the main body of this proposal.In the event accident,embargo,or other cause beyond WesTech Engineering,LLC's that an alternate paint system is selected,WesTech Engineering,LLC reasonable control and occurring at a location other than WesTech requests that Purchaser's order advise of the paint selection.WesTech Engineering,LLC or its supplier's shipping points,WesTech Engineering,LLC Engineering,LLC will then either adjust the price as may be necessary to assumes no liability in delivery delay.If Purchaser refuses such delivery, comply or ship the material unpainted if compliance is not possible due to WesTech Engineering,LLC may store the equipment at Purchaser's application problems or environmental controls. expense.For all purposes of this agreement such tender of delivery or storage shall constitute delivery. 18.CANCELLATION,SUSPENSION,OR DELAY:After acceptance by WesTech Engineering,LLC,this proposal,or Purchaser's order based on this 15.WARRANTY: WesTech Engineering LLC warrants equipment it proposal,shall be a firm agreement and is not subject to cancellation, supplies only in accordance with the attached WesTech Warranty. This suspension,or delay except upon payment by Purchaser of appropriate warranty is expressly given by WesTech and accepted by purchaser in lieu charges which shall include all costs incurred by WesTech Engineering,LLC of all other warranties whether written,oral,express,implied,statutory or to date of cancellation,suspension,or delay plus a reasonable profit. otherwise,including without limitation,warranties of merchantability and Additionally,all charges related to storage and/or resumption of work,at fitness for particular purpose.WesTech neither accepts nor authorizes any WesTech Engineering,LLC's plant or elsewhere,shall be for Purchaser's other person to assume for it any other liability with respect to its sole account;and all risks incidental to storage shall be assumed by equipment.WesTech shall not be liable for normal wear and tear, Purchaser. corrosion,or any contingent,incidental,or consequential damage or expense due to partial or complete inoperability of its equipment for any 19.FORCE MAJEURE: Neither party hereto shall be liable to the other for reason whatsoever.The purchaser's exclusive and only remedy for breach default or delay in delivery caused by extreme weather or other act of God, of this warranty shall be the repair and or replacement of the defective strike or other labor shortage or disturbance,fire,accident,war or civil part or parts within a reasonable time of WesTech's accepting the validity disturbance,act of government,pandemic,delay of carriers,failure of of a warranty claim made by the purchaser. normal sources of supply,complete or partial shutdown of plant by reason of inability to attain sufficient raw materials or power,and/or other similar 16.PATENTS: WesTech Engineering,LLC agrees that it will,at its own contingency beyond the reasonable control of the respective parties. The expense,defend all suits or proceedings instituted against Purchaser and time for delivery specified herein shall be extended during the continuance pay any award of damages assessed against it in such suits or proceedings, of such conditions,or any other cause beyond such party's reasonable so far as the same are based on any claim that the said equipment or any control. Escalation resulting from a Force Majeure event shall be equitably part thereof constitutes an infringement of any apparatus patent of the adjusted per the escalation policy stated above. United States issued at the date of this Agreement,provided WesTech Engineering,LLC is given prompt notice in writing of the institution or 20.RETURN OF PRODUCTS: No products may be returned to WesTech threatened institution of any suit or proceeding and is given full control of Engineering,LLC without WesTech Engineering,LLC's prior written the defense,settlement,or compromise of any such action;and Purchaser permission.Said permission may be withheld by WesTech Engineering,LLC agrees to give WesTech Engineering,LLC needed information,assistance, at its sole discretion. and authority to enable WesTech Engineering,LLC so to do.In the event said equipment is held or conceded to infringe such a patent,WesTech 21.BACKCHARGES: WesTech Engineering LLC will not approve or accept Engineering,LLC shall have the right at its sole option and expense to a) backcharges for labor,materials,or other costs incurred by Purchaser or modify the equipment to be non-infringing,b)obtain for Purchaser the others in modification,adjustment,service,or repair of WesTech license to continue using said equipment,or c)accept return of the Engineering LLC furnished materials unless such back charge has been equipment and refund to the Purchaser the purchase price thereof less a authorized in advance in writing by a WesTech Engineering LLC purchase reasonable charge for the use thereof.WesTech Engineering,LLC will order,or work requisition signed by WesTech Engineering LLC. reimburse Purchaser for actual out-of-pocket expenses,exclusive of legal fees,incurred in preparing such information and rendering such assistance WEsTECH° Proposal: 2330208_Rev2 13 22.INDEMNIFICATION:Purchaser agrees to indemnify WesTech contract issued,or the breach thereof,shall be settled by arbitration in Engineering,LLC from all costs incurred,including but not limited to court accordance with the Construction Industry Arbitration Rules of the costs and reasonable attorney fees,from enforcing any provisions of this American Arbitration Association,and judgment upon the award rendered contract,including but not limited to breach of contract or costs incurred in by the arbitrator(s)may be entered to any court having jurisdiction. collecting monies owed on this contract. ACCEPTED BY PURCHASER 23.ENTIRE AGREEMENT: This proposal expresses the entire agreement between the parties hereto superseding any prior understandings and is Customer Name: not subject to modification except by a writing signed by an authorized officer of each party. Customer Address: 24.MOTORS AND MOTOR DRIVES: In order to avoid shipment delays of WesTech Engineering,LLC equipment,the motor drives may be sent directly to the job site for installation by the equipment installer.Minor fit- up may be required. Contact Name: 25.EXTENDED STORAGE:Extended storage instructions will be part of information provided to shipment.If equipment installation and start-up is Contact Phone: delayed more than 30 days,the provisions of the storage instructions must be followed to keep WARRANTY in force. Contact Email: 26.LIABILITY:Professional liability insurance,including but not limited to, Signature: errors and omissions insurance,is not included.In any event,liability for errors and omissions shall be limited to the lesser of$100,000 USD or the Printed Name: value of the particular piece of equipment(not the value of the entire order)supplied by WesTech Engineering LLC against which a claim is Title: sought. Date: 27.ARBITRATION NEGOTIATION:Any controversy or claim arising out of or relating to the performance of any contract resulting from this proposal or WESTECH° Proposal: 2330208_Rev2 14 0 FERGUSON® FERGUSON WATERWORKS-JAX#149 Deliver To: 9692 FLORIDA MINING BLVD W From: Zach Laroche WATERWORKS BUILDING#100 Comments: JACKSONVILLE,FL 32257 Phone:904-268-2551 Fax:904-268-2053 09:04:48 FEB 16 2024 Page 1 of 1 FEL-JACKSONVILLE WW-#149 Price Quotation Phone: 904-268-2551 Fax: 904-268-2053 Bid No: B601734 Cust Phone: 904-751-7500 Bid Date: 02/12/24 Terms: NET 10TH PROX Quoted By: JGS Customer: SAWCROSS INC Ship To: SAWCROSS INC 10970 NEW BERLIN ROAD 10970 NEW BERLIN ROAD JACKSONVILLE, FL 32226-2270 JACKSONVILLE, FL 32226-2270 Cust PO#: Job Name: GOVERNORS PARK Item Description Quantity Net Price UM Total DR18BP16 16 C900 DR18 CL235 PVC GJ BLUE PIPE 140 71.500 FT 10010.00 SPWPC16 16 SIGMA BELL REST F/C900*PVLOK 7 485.000 EA 3395.00 SSLCE16 16 PVC WDG REST GLND*ONELOK 9 285.000 EA 2565.00 IMJBGP16 16 MJ C153 BLT GSKT PK L/GLAND 9 49.000 EA 441.00 DS71S6LWCR1614 16X14 SS S1OS 316L A774 CONC RED 1 576.000 EA 576.00 DS71S6LW914 14 SS S1OS 316L A774 LR 90 ELL 1 697.000 EA 697.00 Net Total: $17684.00 Tax: $1136.04 Freight: $0.00 Total: $18820.04 Quoted prices are based upon receipt of the total quantity for immediate shipment(48 hours). SHIPMENTS BEYOND 48 HOURS SHALL BE AT THE PRICE IN EFFECT AT TIME OF SHIPMENT UNLESS NOTED OTHERWISE.QUOTES FOR PRODUCTS SHIPPED FOR RESALE ARE NOT FIRM UNLESS NOTED OTHERWISE. CONTRACTOR CUSTOMERS: IF YOU HAVE DBE/MBE/WBE/NBE/SDVBE/SBE GOOD FAITH EFFORTS DIVERSITY GOALS/REQUIREMENTS ON A FEDERAL,STATE,LOCAL GOVERNMENT, PRIVATE SECTOR PROJECT, PLEASE CONTACT YOUR BRANCH SALES REPRESENATIVE IMMEDIATELY PRIOR TO RECEIVING A QUOTE/ORDER. Seller not responsible for delays, lack of product or increase of pricing due to causes beyond our control,and/or based upon Local,State and Federal laws governing type of products that can be sold or put into commerce. This Quote is offered contingent upon the Buyer's acceptance of Seller's terms and conditions,which are incorporated by reference and found either following this document,or on the web at https://www.ferguson.com/content/website-info/terms-of-sale Govt Buyers: All items are open market unless noted otherwise. LEAD LAW WARNING: It is illegal to install products that are not"lead free"in accordance with US Federal or other applicable law in potable water systems anticipated for human consumption.Products with*NP in the description are NOT lead free and can only be installed in non-potable applications. Buyer is solely responsible for product selection. HOW ARE WE DOING? WE WANT YOUR FEEDBACK! ".'E1 Scan the QR code or use the link below to - complete a survey about your bids: 0 �} https://survey.medallia.com/?bidsorder&fc=149&on=36184