Project Manager:
_________________________
David R. Mercer, P.E.
Barker & Associates, Inc
Consulting Engineers
C.A. No. 3998, Exp. 6/30/26
01 11 00
40 05 57
Exhibit 1
Exhibit 2
Exhibit 3
TECHNICAL DOCUMENTS & SPECIFICATIONS
Summary of Work ........................................................................................................ 3
Valve Actuators............................................................................................................ 6
Plant Site Plan
SBR Units
Aerobic Digester B
SECTION 01 11 00
SUMMARY OF WORK
PART 1 – GENERAL
1.01 PURPOSE
The purpose of the project is to replace thirteen (13) valve actuators at the City of Ardmore’s
Wastewater Treatment Plant. The actuators will be installed for valves that serve both the
sequencing batch reactors (SBRs) and Aerobic Digester B.
1.02 Work Includes
A. The CONTRACTOR shall furnish, install, and place into satisfactory operation actuators
for the treatment unit valves listed in this SECTION, equipping each of them with new,
flexible electrical conduits/connections.
o (4) actuators, (1) for each of the SBR influent valves (located on the south side of
each SBR unit), approximately in the east/west center of each SBR basin.
▪ SBR No. 1 influent valve
▪ SBR No. 2 influent valve
▪ SBR No. 3 influent valve
▪ SBR No. 4 influent valve
o (8) actuators, (1) for each of the two SBR decant (effluent) valves (located on the
south side of each SBR unit)
▪ SBR No. 1, west effluent valve
▪ SBR No. 1, east effluent valve
▪ SBR No. 2, west effluent valve
▪ SBR No. 2, east effluent valve
▪ SBR No. 3, west effluent valve
▪ SBR No. 3, east effluent valve
▪ SBR No. 4, west effluent valve
▪ SBR No. 4, east effluent valve.
o (1) actuator for the influent valve for Aerobic Digester B (the East Aerobic
Digester).
B. CONTRACTOR shall assume that only one treatment unit may be taken out of
service/worked on at a time.
1.03 LOCATION
A. The project site is located at the Ardmore City Wastewater Treatment Plant.
SECTION 01 11 00
Physical Address:
Ardmore Wastewater Treatment Plant
3600 Sutton Road
Ardmore, OK 73401
WWTP Entrance Coordinates: 34°12'53.7"N 97°05'57.7"W
SUMMARY OF WORK
B. For locations of treatment units within the site, see Exhibit 1 “Plant Site Plan”. See Exhibit
2, “SBRs” for the site location of each SBR actuator replacement. See Exhibit 3, “Aerobic
Digester B” for the location of the digester actuator replacement.
PART 2 – PRODUCTS
See Section 40 05 57
PART 3 - EXECUTION
1. The CONTRACTOR may use lands available at the Plant for storage of materials and
equipment. Space to be used shall be coordinated at the time of commencement of work
with the Plant staff.
2. A CONTRACTORs field office is not required for this project.
3. The CONTRACTOR shall provide his own sanitary facilities.
SECTION 01 11 00
SUMMARY OF WORK
4. The locations are along the south side of the SBR treatment units and on the northeast
corner of the aerobic digester treatment units. See Exhibits 1, 2, and 3 for specific
locations.
5. City plant personnel will assist CONTRACTOR by providing/coordinating access,
familiarizing contractor with plant operations, operating valves, and any other assistance
directed by the Public Works Director.
6. At no time shall the CONTRACTOR or his designees operate any valves or plant
controls.
7. The CONTRACTOR shall keep his work space clean, organized and free of hazards to
plant staff. At no time shall CONTRACTOR’s operations prevent or interfere with the
proper operations of the Wastewater Treatment Plant.
END OF SECTION