5-Attachment B Plans and Specifications.pdf

Scope of Work

Operations The selected firm (Firm) shall maintain and operate the Fluidyne SBR system to meet the requirements of CDPHE Discharge Permit #CO-047651 (Discharge Permit) and all applicable federal, state, and local regulations regarding wastewater treatment operations, including, at a minimum, the following:

1. Have knowledge of and experience with Fluidyne SBR wastewater treatment facilities.

2. Hold a Class B or higher Wastewater Operators License.

3. Provide a minimum of two (2) visits per week to the SBR facility, to perform all operations and maintenance and services required.

4. Provide emergency site visits, within 120 minutes of alarm notification.

5. Document time of arrival, time of departure and maintenance performed, and submit electric time log to the County for review with the Eldorado Springs Public Improvement District Advisory Committee (ESPIDAC) before its regularly scheduled monthly meetings.

6. Collect and provide detailed documents (e.g. spreadsheet) of current plant operation values to the County for review by the 7th of the following month. Data includes the required sampling and lab analysis of influent and effluent per Discharge Permit and perform required process control testing, including or as required:

a. Dissolved Oxygen (DO),

b. Potential Hydrogen (pH),

c. Ammonia,

d. Nitrite,

e. Temperature,

f. Total Suspended Solids (TSS),

g. Sludge Volume Index (SVI),

h. Mixed Liquor Suspended Solids (MLSS), and

i. Mixed Liquor Volatile Suspended Solids (MLVSS).

j. Perform routine plant mechanical equipment maintenance. Update inventory of equipment operations records, including maintenance or replacement, on an ongoing basis.

7. Manage, procure and administer all chemicals necessary for operations. Submit log detailing chemicals inventory and purchases and amounts to the County.

8. Coordinate and schedule routine sludge hauling as needed. Report times of hauling to the County for review with ESPIDAC before its regularly scheduled monthly meetings.

Note: the ESLIDAC will become the ESPIDAC after the dissolution of the LID in December 2025.

9. Prepare and submit required correspondence to CDPHE, including periodic reporting and certified discharge monitoring reports (DMRs).

10. Employ a sufficient number of qualified employees to operate the plant and respond to unplanned maintenance concerns and emergencies. (Contracted Firm warrants that it is qualified to assume the responsibilities and render the services described herein and has all requisite corporate authority and licenses in good standing, required by law.)

Provide a minimum of three (3) personnel on emergency contact list. Call logs and response information will be provided to the County with monthly reports.

11. Maintain regular communication with the County. Monthly operation reports (“Ops Report”) shall be submitted no later than the 7th of each month. The Ops Report will include processing data, compliance violations, any facility or collection system updates, and emergency call log data. Any issues of non-compliance should be communicated to the County immediately upon their discovery.

12. Attend ESPIDAC monthly meetings.

13. Provide a written Emergency Response Plan detailing how the Firm will inform ESPIDAC in the event of a plant emergency.

14. Be proactive in troubleshooting problems and identifying improvements in effectiveness and efficiency relative to the operation and maintenance of the facility. Suggested improvements shall be presented to the County for pre-approval.

Collection System Firm shall maintain and operate the collection system to meet the requirements of all applicable federal, state, and local regulations regarding wastewater collection operations including, at a minimum, the following:

1. Have detailed knowledge of collection system engineering, including electrical controls and alarms, and be able to respond to emergency situations in a timely and effective manner.

2. Have knowledge of E-One Grinder Pumps and be able to perform routine mechanical equipment maintenance on E-One Grinder Pumps, pump lift stations, and pressure pipes.

3. Provide a monthly operations report documenting all system service calls. The report will document the date and time of the calls, describe the nature of the calls, the action taken, if any, and any follow-up needed. This report is to be submitted to the County by the 7th of each month for review with the ESPIDAC before its regularly scheduled monthly meetings.

4. Provide a written Emergency Response Plan detailing how the Firm will inform PID members in the event of a system failure.

5. Provide emergency call-out services. Firm will detail the specifics of the emergency call-out services. Operator shall be required to store four (4) spare E-One grinder pumps and other spare parts at an appropriate offsite location.

6. Operator shall be responsible for posting emergency contact information stickers on each grinder station control panel as well as at each electrical panel location.

7. The E-One grinder pumps have emergency alarms, and the property owner will contact the operator directly in the event of an alarm. Response is expected within 90 minutes.

Call logs will be submitted to the County for review with the ESPIDAC before its regularly scheduled monthly meetings. The call logs will contain; date and time of the alarm, information regarding the nature of the alarm and steps taken to resolve the emergency.

8. Create and keep current a spreadsheet listing each E-one grinder pump by Serial Number, current location, and last date of maintenance. The spreadsheet will be submitted to the County for review with the ESPIDAC before its regularly scheduled monthly meetings.

9. Provide a non-binding, updated list of all expected capital improvement cost associated with collection system and power grid to be submitted to the County for review with the ESPIDAC on an annual basis by no later than October 31st.