Wastewater Treatment Plant Improvements

This work is for construction of improvements to the City of Leavenworth’s wastewater treatment plant. Major elements of work include: new tertiary treatment system for phosphorus reduction consisting of new pre-engineered metal building, flocculation tanks, disc filters, and associated site and electrical improvements; equipment replacements including headworks screening system, clarifier mechanism, centrifuge sludge dewatering system, in-vessel UV system; electrical and controls upgrades; process piping, earthwork, site improvements, and associated work. See Contract Documents for project requirements and specifications.
  01 - Section X-O - General Sheets (click to expand/collapse)
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Name Size
OP1 - Schematic Flow Diagram 1.0 MB
OP2 - Hydraulic Profile 805.6 KB
OP3 - Design Criteria 1.1 MB
X1 - Cover Sheet & Project Location 1.6 MB
X2 - Drawing Index 223.9 KB
X3 - Notes 182.7 KB
X4 - Legend, Abbreviations & Drawing Keys 189.4 KB
  02 - Section C - Civil-Sitework (click to expand/collapse)
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Name Size
C1 - Overall Treatment Site & Survey Control 1.9 MB
C2 - Site Preparation & Demolition Plan 2.8 MB
C3 - Tertiary Treatment Building Site & Grading Plan - North 1.9 MB
C4 - Tertiary Treatment Building Site & Grading Plan - South 1.5 MB
C5 - Tertiary Treatment Building Site Section 205.9 KB
C6 - Tertiary Treatment Building Site Section 220.6 KB
C7 - Temporary Erosion Control Plan 2.6 MB
CLP1 - Clarifiers Improvements Plan 1.9 MB
CP1 - Site Piping - West 2.2 MB
CP2 - Site Piping - East 185.8 KB
CP3 - Process Piping Profiles 242.8 KB
CP4 - Process Piping Profiles & Details 232.9 KB
  03 - Section FF - Filter Feed (click to expand/collapse)
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Name Size
FFP1 - Filter Feed Lift Station Site - Piping Plan 1.1 MB
FFP2 - Filter Feed Lift Station Piping Sections 275.3 KB
  04 - Section H - Headworks (click to expand/collapse)
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Name Size
HP1 - Headworks Improvements Plan & Section 262.4 KB
  05 - Section T - Teriary Treatment Building (click to expand/collapse)
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Name Size
TA1 - Tertiary Treatment Main Floor Plan 1.3 MB
TA2 - Tertiary Treatment Lower Floor Plan 104.6 KB
TA3 - Tertiary Treatment Exterior Elevations 304.8 KB
TA4 - Tertiary Treatment Exterior Elevations 230.5 KB
TA5 - Tertiary Treatment Building Section 325.0 KB
TA6 - Tertiary Treatment Typical Architecture Details 63.1 KB
TP1 - Process Plan Tertiary Treatment Building 1.4 MB
TP2 - Process Isometric Tertiary Treatment Building 1.8 MB
TP3 - West Elevation Tertiary Treatment Building 875.1 KB
TP4 - South Elevation Tertiary Treatment Building 790.9 KB
TP5 - Piping Elevation Tertiary Treatment Building 1.1 MB
TP6 - Coagulation and Flocculation Process Plan and Isometric Tertiary Treatment Building 1.2 MB
TP7 - Mixer Support and Walkway ISO Tertiary Treatment Building 1.7 MB
TP8 - Coagulant Feed System Tertiary Treatment Building 1.6 MB
TP9 - Alkalinity Feed System Tertiary Treatment Building 1.4 MB
TP10 - Polymer Feed System Tertiary Treatment Building 1.4 MB
TP11 - Upper Level Drain System Tertiary Treatment Building 1.1 MB
TP12 - Process Details Tertiary Treatment Building 1.0 MB
TP13 - Lower Floor Piping 191.8 KB
TS1 - Tertiary Treatment Building Lower Floor - Foundation Plan & Details 1.3 MB
TS2 - Tertiary Treatment Building Upper Floor - Foundation Plan & Details 1.7 MB
TS3 - Tertiary Treatment Building Catwalk Framing Plan & Details 1.5 MB
  06 - Section U - UV (click to expand/collapse)
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Name Size
UP1 - UV System Demolition Plan 193.3 KB
UP2 - UV System Improvements Plan and Section 226.5 KB
UP3 - UV System Improvements Section 68.6 KB
US1 - UV Building Floor - Foundation Plan & Details 1.1 MB
  07 - Section SL - Sludge Dewatering (click to expand/collapse)
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Name Size
SLP1 - Sludge Dewatering Demolition Plan 357.3 KB
SLP2 - Sludge Dewatering Improvements Plan 238.0 KB
SLP3 - Sludge Dewatering Improvements Sections 202.2 KB
  08 - Section BP - Biological Phosphorus (click to expand/collapse)
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Name Size
BP1 - Bio-P Upgrade Plan 1.0 MB
BP2 - Bio-P Upgrades Isometric View 1.4 MB
BP3 - Bio-P Upgrade Details 1.3 MB
  09 - Section G - General (click to expand/collapse)
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Name Size
GA1 - Room, Door and Window Finish Schedules 110.9 KB
GA2 - Guardrail and Walkway Support Details 125.5 KB
GA3 - Grating Details 182.2 KB
GA4 - Stair Schedule and Details 218.4 KB
GP1 - Gate and Pipe Support Details - Process Pipe, Fittings, Valves and Joints Symbols 160.2 KB
GP2 - Typical Process Pipe Details & Process Valve Schedule 222.1 KB
GP3 - Trench Excavation, Yard Hydrant & Manholes Details 226.8 KB
GS1 - General Structural Notes 2.7 MB
GS2 - Legend, Abbreviations, & Typical Structural Details 1.5 MB
GS3 - Typical Structural Details 1.4 MB
  10 - Section E - Electrical (click to expand/collapse)
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Name Size
BPE1 - Bio-P Existing Enlarged Selector Tank Site Plan 164.0 KB
BPE2 - Bio-P Revised Enlarged Selector Tank Site Plan 206.0 KB
BPE3 - Bio-P Existing Details 1.5 MB
BPE4 - Bio-P Electrical Details 50.4 KB
CE1 - Overall Electrical Site Plan 241.3 KB
CE2 - Enlarged Electrical Area Site Plan (Sheet 1 of 2) 362.8 KB
CE3 - Enlarged Electrical Area Site Plan (Sheet 2 of 2) 128.1 KB
CE4 - Area Classification Site Plan 259.2 KB
CE5 - Existing Snow Melt Site Plan 1.4 MB
CE6 - Revised Snow Melt Site Plan 1.4 MB
CLE1 - Secondary Clarifiers No. 1 & 2 Existing Electrical Site Plan 192.2 KB
CLE2 - Secondary Clarifiers No. 1 & 2 Existing Details 1.0 MB
CLE3 - Secondary Clarifiers No. 1 & 2 Electrical Site Plan 225.4 KB
CLE4 - Secondary Clarifiers No. 1 & 2 Section View Detail 179.6 KB
CLE5 - Secondary Clarifiers No. 1 & 2 Electrical Details 654.9 KB
FFE1 - Filter Feed Lift Station Electrical Plan 199.2 KB
FFE2 - Filter Feed Lift Station Section View Details 185.5 KB
FFE3 - Filter Feed Lift Station Electrical Details 121.9 KB
GE1 - General Electrical Details 724.4 KB
GE2 - General Electrical Details 91.1 KB
GE3 - General Electrical Details 152.0 KB
HE1 - Headworks Existing Electrical Plan 286.3 KB
HE2 - Headworks Existing Details 890.7 KB
HE3 - Headworks Revised Electrical Plan 318.9 KB
HE4 - Headworks Section View Details 116.6 KB
HE5 - Headworks Electrical Details 710.1 KB
OE1 - Operations Building Existing and Revised Electrical Plans 143.3 KB
OE2 - Operations Building Electrical Details 674.6 KB
SLE1 - Sludge Dewatering Existing Electrical Plan 317.8 KB
SLE2 - Sludge Dewatering Existing Details 1.4 MB
SLE3 - Existing Sludge Dewatering One-Line Diagram and Load Schedules 1.4 MB
SLE4 - Sludge Dewatering Revised Power and Control Plan 236.0 KB
SLE5 - Sludge Dewatering Revised Lighting and Receptacle Plan 191.9 KB
SLE6 - Sludge Dewatering Revised Electrical Heating and Ventilation Plan 193.9 KB
SLE7 - Revised Sludge Dewatering One-Line Diagram and Load Schedules 1.2 MB
SLE8 - Sludge Dewatering Section View Details 199.8 KB
SLE9 - Sludge Dewatering Electrical Details 95.4 KB
TE1 - Tertiary Treatment Main Floor Electrical Plan 1.3 MB
TE2 - Tertiary Treatment Lower Floor Electrical Plan 109.6 KB
TE3 - Tertiary Treatment Main Floor Lighting, Receptacle, Heating and Ventilation Plan 1.3 MB
TE4 - Tertiary Treatment Lower Floor Lighting, Receptacle, Heating and Ventilation Plan 109.2 KB
TE5 - Tertiary Treatment Building Grounding Plan 1.1 MB
TE6 - Tertiary Treatment One-Line Diagram and Load Schedules 1.3 MB
TE7 - Tertiary Treatment Building Section Detail 195.1 KB
TE8 - Tertiary Treatment Lower Floor Section Details 138.8 KB
TE9 - Tertiary Treatment Mixer and Walkway Structure Isometric Grounding Detail 276.2 KB
TE10 - Tertiary Treatment Building Exterior Elevations (West & South) 354.7 KB
TE11 - Tertiary Treatment Building Exterior Elevations (East & North) 286.2 KB
TE12 - Tertiary Treatment Electrical Details 120.0 KB
UE1 - UV Building Existing Electrical Plan 204.3 KB
UE2 - UV Building Existing Details 831.3 KB
UE3 - Existing UV System One-Line Diagram and Load Schedules 789.1 KB
UE4 - UV Building Revised Electrical Plan 222.7 KB
UE5 - Revised UV System One-Line Diagram and Load Schedules 1.0 MB
UE6 - UV Building Section View Details 120.6 KB
UE7 - UV Building Revised Electrical Plan 116.8 KB
XE1 - Electrical Legend and Abbreviations 2.2 MB
XE2 - Overall Existing One-Line Diagram (Sheet 1 of 2) 124.7 KB
XE3 - Overall Existing One-Line Diagram (Sheet 2 of 2) 201.4 KB
XE4 - Overall Existing Electrical Load Schedule and MCC Elevation 719.2 KB
XE5 - Overall Revised One-Line Diagram (Sheet 1 of 3) 119.8 KB
XE6 - Overall Revised One-Line Diagram (Sheet 2 of 3) 173.4 KB
XE7 - Overall Revised One-Line Diagram (Sheet 3 of 3) 84.2 KB
XE8 - Overall Revised Electrical Load Schedules and MCC Elevation 879.7 KB
XE9 - Electrical Schedules 1.7 MB
XE10 - Electrical Schedules 1.6 MB
XE11 - Electrical Schedules 1.4 MB
XE12 - Electrical Schedules 1.2 MB
XE13 - Electrical Schedules 192.9 KB
XE14 - Electrical Schedules 142.6 KB
XE15 - Electrical Schedules 131.5 KB
XE16 - Electrical Schedules 129.9 KB
XE17 - Electrical Schedules 98.9 KB
  11 - Section I - Instrumentation and Controls (click to expand/collapse)
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Name Size
I0.0 - Instrumentation and Controls Symbols and Abbreviations 163.1 KB
I1.0 - Network Design Diagram 1.2 MB
I2.0 - Main Control Panel (MCP) Elevations 265.8 KB
I2.1 - Main Control Panel (MCP) Schematic - 1 1.0 MB
I2.2 - Main Control Panel (MCP) Schematic - 2 1.5 MB
I2.3 - Main Control Panel (MCP) Schematic - 3 1.0 MB
I2.4 - Main Control Panel (MCP) Schematic - 4 145.8 KB
I3.0 - Filter Feed Lift Station Control Panel Elevations 157.0 KB
I3.1 - Filter Feed Lift Station Control Panel - Schematics - 1 112.8 KB
I3.2 - Filter Feed Lift Station Control Panel - Schematics - 2 139.6 KB
I3.3 - Filter Feed Lift Station Control Panel - Schematics - 3 158.0 KB
I4.0 - UV Building Control Panel Elevations 108.0 KB
I4.1 - UV Building Control Panel Schematics - 1 79.4 KB
I4.2 - UV Building Control Panel Schematics - 2 86.2 KB
I4.3 - UV Building Control Panel Schematics - 3 131.3 KB
I5.0 - Dewatering Building Control Panel Elevations 104.1 KB
I5.1 - Dewatering Building Control Panel Schematics - 1 79.5 KB
I5.2 - Dewatering Building Control Panel Schematics - 2 124.7 KB
I5.3 - Dewatering Building Control Panel Schematics - 3 134.9 KB
I6.0 - Motor Control Center Elevation and Modifications 166.8 KB
I6.1 - Motor Control Center Mixer 4 and Mlss Recycle Pump Schematics 90.1 KB
I6.2 - Ventilation System Schematics 75.7 KB
I7.0 - Instrumentation Details - Schematics - 1 92.8 KB
  12 - Equipment Drawings (click to expand/collapse)
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Name Size
0 - Equipment Cover Sheet 46.5 KB
1 - General Arrangement 111.1 KB
2 - Equipment Drawing 125.0 KB
3 - Equipment Drawing 107.7 KB
4 - Equipment Drawing 117.3 KB
5 - Equipment Drawing 91.3 KB
6 - Equipment Drawing 153.3 KB