friendship fountain park condition assessment report · 6/15/2016 · the repair cost estimates...

FRIENDSHIP FOUNTAIN PARK

CONDITION ASSESSMENT REPORT

June 3, 2016

Prepared by: M.V. Cummings Engineers, Inc.

6501 Arlington Expressway, Suite B-211 Jacksonville, FL 32211

M. V. Cummings Engineers, Inc., 6501 Arlington Expressway, Suite B-211, Jacksonville, Florida 32211 Phone (904) 724-0660 Fax (904) 724-3712 _________________________________________________________________________________________________________________________________________________________________________________________________________


CONDITION ASSESSMENT REPORT

June 3, 2016

TABLE OF CONTENTS

A. OVERVIEW B. ARCHITECTURAL REPORT C. STRUCTURAL REPORT D. MECHANICAL REPORT E. ELECTRICAL REPORT F. COST ESTIMATE SUMMARY

Tab A

OVERVIEW

FRIENDSHIP FOUNTAIN CONDITIONS ASSESSMEMENT REPORT

OVERVIEW

M.V. Cummings Engineers was tasked with providing a comprehensive assessment of the

Friendship Fountain to include Architectural, Structural, Mechanical and Electrical disciplines.

The main importance was why the Fountain water is disappearing from the basin.

In order to adequately provide the requested overall assessment, specialists in the various fields

were incorporated on the team. The various team members are reflected in the sections and

appendices included in this report.

The various assessments found many critical items that need repairing. These items are

addressed in the specialist sections. The repair cost estimates are reflected in each section and a

comprehensive aggregate listing of line item costs is located in the very last section of the report.

The cost estimates are not arranged in any kind of importance of need to be accomplished. It is

recommended that the City of Jacksonville review and prioritize with available funds and show

time importance. It is suggested that several critical items, i.e., control air conditioning, fountain

lighting, handrail code deficiencies and structural leakage of water from the pump basin be

considered first before cosmetics and painting items listed herein.

Tab B

Architectural Report

b. The stepped curved concrete arena seating area has areas of erosion due to foot

traffic. ( Figure 6 )

Recommend: provide landscape timbers or stone steps for ascending the built-up

mound, add fill where required, add new landscape where appropriate and re-work

the grassed areas for erosion resistance.

4. Pergola Structure

a. The aluminum pergola structure appears to be in good condition.( Figures 7, 8 )

5. Doors and Hardware

a. The steel gates into the Pump Room area have peeled paint and broken chicken wire

mesh. ( Figure 9, 9A )

Recommend : The chicken wire mesh should be replaced with new wire mesh bird

and rodent barrier. Steel gates should be prepped, primed and re-painted.

b. The existing door hardware at various locations do not meet ADA lever requirements.

c. The existing chain lock and fence/gates at the ramp entrance, for access to the top of

the Pump House structure, are not a sufficient barrier to either child or adult access to

the top. ( Figure 9B )

Recommend: Replace existing fence/gate with new 8 foot high circular decorative

security fence and gates with a 25 foot radius from the center of the existing gate at

the ramp to limit access when closed to the pump house pedestrian roof. Circular

fence will extend from pump house wall to higher portion of pump house ramp to

roof.

6. Paint and Other Finishes

a. The interior of the Pump Room and related areas show water infiltration through the

concrete roof structure that has damaged the paint finish. ( Figure 10, 10A )

Recommend: Sealing of cracks and refinishing the exterior deck surface of the Pump

House structure should stop water infiltration and allow refinishing of interior painted

areas.

All doors, frames, walls, fencing, gates, etc. need fresh cleaning and painting.

( Figure 11)

7. Pump House Structure

a. There are many exterior areas of the Pump House walls that have spalled or been

damaged by device removal that has exposed reinforcing bars to corrosion. ( Figure

12 )

Recommend: These areas should be cleaned, treated, patched and repaired to stop

further spalling and deterioration.

b. A number of concrete wall, ramp, and floor areas are cracked, repaired, deteriorated

and allowing water to infiltrate to the interior of the Pump House. ( Figure 13 )

Recommend: These deteriorated areas should be repaired and the floor and ramp

areas cleaned and recoated with waterproof decking material.

c. The reinforcing and wire mesh in the round port hole opening at the Pump House

walls are rusted and effectively broken. ( Figures 14, 15, & 16 )

Recommend: Install new security closure bars and mesh, preferably stainless steel.

8. Fountain Railing

a. The existing stainless steel railing is in good condition. A few areas show rust stains.

( Figures 17 , 18 )

Recommend: Inspect each connection for looseness and clean off rusted areas and

recoat with Adsil metal sealant finish.

b. Note : The guard railing as constructed, does not follow the original design

configuration or meet current code requirement for guard rail openings. One

horizontal rail was omitted, and the existing infill rail was moved up to exceed the 4

inch ball passage requirement.

Recommend: Add 2 inch SS angle on top of concrete barrier and a new SS rail mid-

way between the top guard rail and the existing middle rail to prevent a 4 inch ball

from passing through the guard rail.

9. Grounds around the Pump House and Fountain.

a. Generally the site area is well maintained and neat in appearance.

b. The planting around the pump house is overgrown and intruding on the ramp,

expansion joints and cracks in walls, ramp and walkway above.

( Figure 19, 19A )

Recommend : Trim and remove overgrown foliage and vines. Repair, fill, provide

new sealant and new walkway surfacing to stop water infiltration to the structure

which is causing reinforcing to rust and damage the concrete structure.

c. The soil fill in the open traffic pavers at the service area has settled to provide 1 inch

voids in walk surface. The intended grass infill is thin to non-existent. ( Figures 20 ,

21 )

Recommend: Clean out paver openings and fill these voids with pea-gravel or other

stable pervious material.

10. Staff Toilet Rooms in the Pump House.

a. The existing toilet rooms in the Pump House do not meet ADA requirements.

b. An un-used gas storage room is blocked off by equipment and has a sign about

Chlorine Gas. ( Figures 22 , 23 )

Recommend: Combine three existing rooms to provide two restrooms for accessibility

compliance, or combine restrooms into one ADA accessible Staff Toilet room.

11. Excess Material Storage and Equipment Areas

a. Most offices, rooms, and recesses inside the pump house are congested with storage

items and equipment service material. ( Figure 24 , 25 )

Recommend: Review and reorganize storage items to improve access to equipment

and service panels for operations and maintenance. Provide storage racks for various

items.

b. A reinforced concrete block wall adjacent to the returning recirculating water

(and from which the 6 inch water supply line emerges ) has been semi-demolished.

The revealed cavity within is cluttered with debris including broken mechanical parts,

park and street signs. ( Figures 26 , 27 )

Recommend: Remove excess and discarded debris from within the cavity. Replace

the missing concrete slab floor, which was previously removed to repair leaking pipe,

with new concrete slab. Replace storage items over new concrete slab.

12. Pump House Ventilation Cupula at top of Pump House.

a. Cupola appears to be in relatively good shape. ( Figures 28 , 29, )

Recommend : Concrete Platform repair, sealant; Metal Roof and Louver repair;

new Bird Mesh closure of open ventilation louvers to reduce water and bird access

to the interior.

Figure 1

Some areas of brick pavers in concrete pavement display spalling

due to thermal expansion.

Figures 2 , 3

One area at the south side of the fountain wall has settlement and

is retaining water from some unidentified source. The pavement

level appears to be just above the fountain water level which

suggests an underground leak or source of water.

Figure 4

One pylon has been chipped near the bottom.

Figure 5

Most benches, tables, seating appear to be in good condition

Figure 6

The stepped curved concrete arena seating area has

areas of erosion due to foot traffic.

Figures 7 , 8

The aluminum pergola structure appears to be in good condition

Figure 9

The steel gates into the Pump Room area have peeled paint

and broken chicken wire mesh.

Figure 9A

Figure 9B

Chain lock and Fence / Gates at the ramp entrance are not a

sufficient barrier for either Child or Adult.

Figure 10

The interior of the Pump Room and related areas shows

water infiltration through the concrete roof structure

that has damaged the paint finish.

Figure 10A

Figure 11

All doors, frames, walls, fencing, gates, etc. need

fresh cleaning and painting.

Figure 12

There are many exterior areas of the Pump House

walls that have spalled or been damaged by device

removal allowing reinforcing or anchor bars to corrode.

Figure 13

A number of concrete wall, ramp, and floor areas are cracked,

repaired, deteriorated and allowing water to infiltrate

to the interior of the Pump House.

Figures 14, 15, 16 & 16A

The reinforcing and wire mesh in the round port hole opening

at the Pump House walls are rusted and effectively broken.

Figures 17, 18

The existing stainless steel railing is in good condition.

A few areas show rust stains.

Figure 19

The planting around the pump house is overgrown and intruding on the

ramp above

Figures 20 ,21

The open traffic pavers at the service area have settled

to provide 1 inch voids in walk surface.

The intended grass infill is thin to non-existent.

Figures 22 , 23

The existing toilet rooms in the Pump House do not meet

ADA requirements. One un-used gas storage room is blocked off

by equipment and has a sign about Chlorine Gas.

Figures 24 , 25

Most offices, rooms, and recesses inside the Pump House are

congested with storage items and equipment service material.

Figures 26 , 27

A reinforced concrete block wall adjacent to the returning

recirculating water ( and from which the 6 inch water supply line

emerges ) has been semi-demolished.

The revealed cavity within is cluttered with debris including

broken mechanical parts, park and street signs.

Figures 28, 29

Cupola appears to be in relatively good shape.

FRIENDSHIP FOUNTAIN PARK CONDITION ASSESSMENT

BUDGET ALLOCATION For Maintenance and/or Repairs

VRL Project No. 1607

10 April, 2016

ARCHITECTURAL ELEMENTS

1. Brick and Concrete Pavement

$ 11,000

2. Concrete Pylons with speaker/lighting features.

$ 2,000

3. Benches/Seating

$ 5,000


$5,000 / Maintenance required


$ 13,000 / Security Enclosure $10,000


$ 25,000


$ 40,000

8. Fountain Railing

$ 6,000 Repair / $ 30,000 Rework per Code


$ 8,000


$ 20,000


$ 5,000


$ 5,000

--------------------------------------------------------------------------------

Subtotal Budget Allocation For Architectural Maintenance and / or Repairs :

$ 145,000 / $ 185,000

Tab C

Structural Report

Pittsburgh | Jacksonville

6501 Arlington Expy.

Building B, Suite 201

Jacksonville, FL 32211

PH: 904.743.4633

FX: 904.725.9295

[email protected]

www.aespj.com

Structural Condition Assessment

Friendship Fountain Jacksonville, FL

Prepared For

M.V. Cummings Engineers, Inc. 6501 Arlington Expressway

Building B, Suite 211 Jacksonville, FL 32211

Prepared By

Atlantic Engineering Services of Jacksonville 6501 Arlington Expressway, Building B, Suite 201


AES Project No. 316-049 June 3, 2016


TABLE OF CONTENTS

SECTION PAGE INTRODUCTION AND BACKGROUND ....................................................................................................................... 1 OBSERVATIONS ................................................................................................................................................... 1 - 2 EVALUATION AND RECOMMENDATIONS ........................................................................................................... 3 - 4 OPINION OF PROBABLE CONSTRUCTION COST ....................................................................................................... 4 CONCLUSIONS ......................................................................................................................................................... 4 PHOTOGRAPHS ................................................................................................................................................. 5 - 19 APPENDIX A – SURVEY DRAWINGS APPENDIX B – OPINION OF PROBABLE COST APPENDIX C – DEFINITION OF TERMS ASSOCIATED WITH THE DURABILITY OF CONCRETE APPENDIX D – EXISTING STRUCTURAL CONDITIONS EVALUATION CRITERIA

6501 Arlington Expy.

Building B, Suite 201


PH: 904.743.4633

FX: 904.725.9295

[email protected]

www.aespj.com


INTRODUCTION This report presents the findings and recommendations of Atlantic Engineering Services of Jacksonville (AES) regarding the structural condition assessment of Friendship Fountain and the fountain Pump House at Friendship Park located on the Southbank of the St. Johns River in Jacksonville, Florida. BACKGROUND The intent of the study is to survey the perimeter fountain walls and the visible interior and exterior portions of the Pump House for distress and deterioration. The existing fountain and Pump House were constructed in 1964. The existing structures are cast-in-place concrete structures supported on driven pile foundations. The walls at the Pump House and the fountain are exposed, architectural concrete with flutes. OBSERVATIONS The Survey and Repair Drawings (Appendix A) provide our visual and sounding observations of the Friendship Fountain perimeter walls and Pump House. The fountain and pump well basin were drained for our survey. Based on our observations of the relatively small amount of concrete deterioration, it is our opinion that no chemical testing of the concrete is required. The majority of the concrete deterioration was due to lack of cover on the reinforcing and the lack of adequate waterproofing on the structures. Our observations are as follows: Friendship Fountain

1. There are numerous cracks in the fountain walls that typically extend through the full depth of the wall. Many of the existing cracks are routed and sealed on the interior face of the wall. The applied sealant is failing in many locations. In general, the cracks on the outside face of the wall range in width from 0.009 inches to 0.1 inches in width (see Photographs #1 and #2).

2. The coating on the interior of the fountain is failing in several areas on the fountain walls (see Photographs #3 and #4).

3. There are many locations on the inside face of the fountain wall, where the abandoned original handrail anchors are exposed and corroding. There are also a few areas, where the anchors have caused the concrete to spall (see Photographs #5 and #6).

4. The existing joint sealants in the floor slab are in fair to poor condition and are nearing the end of their useful service life. In a few isolated areas, the joint edges are spalled (see Photographs #7 and #8).

5. There a few damaged concrete trench, panel covers in the fountain (see Photographs #9 and 10).

6. The concrete walkway slab on the south side of the fountain over the water return pipe is visibly lower than the original placement of the slab, as seen against the fountain wall. However, there are no visible signs of distress in the slab or in the pavers in this area (see Photograph #11).

M.V. Cummings Engineers, Inc. June 3, 2016 Page 2 of 19 AES Project: #316-049


Pump House

1. The concrete walls in the pump well are in good condition with no significant signs of deterioration.

2. The foundation slab in the pump well was only partially visible due to a few inches of dark water in the pump well basin. There is an eroded area in the pump well basin, foundation slab in front of the main fountain return pipe that is due to the erosion generated by the water currents. No other significant defects were observed in the slab.

3. Based on our observations, the water infiltration in the pump well was not from the main fountain return pipe. While in the pump well basin, we observed the water in the well to be rising, but it was not discharging from the main pipe. It was likely infiltrating from construction joints in the floor.

4. The pipe has a visible belly in the center, but there is no visible damage to the interior of the fiberglass liner in the pipe. There is damage to the joint at the end of the pipe liner inside the fountain (see Photographs #12, #13 and #14).

5. The shut-off gate for the main pipe is significantly corroded and no longer functioning (see Photographs #15 and #16).

6. Inside the Pump House, there are several small areas with spalled or delaminated concrete on the underside of the roof structure (see Photograph #17).

7. There are several cracks in the concrete on the underside of the roof structure (see Photograph #18).

8. There are visible water stains on the underside of the Pump House roof, indicating water is infiltrating through the roof structure (see Photograph #19).

9. There is one (1) column in the interior of the Pump House that has a spalled area at the base of the column (see Photograph #20).

10. There is a deteriorated grade beam in a storage room under the ramp (see Photograph #21). 11. The grates covering the portholes on the exterior walls are severely deteriorated (see

Photograph #22). 12. There are several areas with spalled or delaminated concrete on the exterior walls of the

Pump House caused by deteriorating reinforcing steel. The majority of the corroded steel is close to the surface of the walls and has very little cover (see Photographs #23 and #24).

13. There are numerous abandoned light electrical boxes in the face of the exterior concrete walls. Although most of the boxes are filled with grout, the grout is loose or has shrunk and can allow water into the structure (see Photograph #25).

14. The existing deck coating on the ramp and roof deck is deteriorated and has failed. It is no longer acting as a water barrier and is allowing water into the structure. There are also numerous cracks in the top surface of the ramp and roof deck. The existing cracks are routed and sealed, but there are numerous areas in the interior of the roof structure where water infiltration is visible, indicating the coating and joint sealants are no longer functioning. Furthermore, debris has clogged all the roof drains, allowing water to pond on the roof (see Photographs #26 and #27).

15. There is an original thinset concrete overlay on the portion of the structure supporting the skylight. This overlay has failed and is delaminating (see Photograph #28).

16. The exterior walls of the structure are not coated with a sealant or paint. The walls are also very dirty and require cleaning. Furthermore, the walls and parts of the ramp are currently covered in vines and vegetation (see Photographs #29 and #30)



EVALUATION AND RECOMMENDATIONS Friendship Fountain

1. Replace the deteriorated or failed sealant on the interior face of the fountain walls to prevent water from penetrating the walls.

2. It is not recommended that the cracks in the exterior of the walls be routed and sealed unless the exterior face of the wall is painted with Thoro Coat or a similar product. Although the cracks will allow water in the wall and possibly accelerate corrosion of the steel reinforcing, these cracks have been in the wall since the fountain was constructed and have had a minimal effect of the durability of the concrete. Without a coating, the crack repairs would be very visible and unsightly.

3. Re-coat the interior of the fountain, or at a minimum, repair the areas where the coating is delaminating.

4. Replace the sealants in the floor joints and repair any spalled joint edges. 5. Repair the damaged precast trench covers. 6. Grind or drill the abandoned handrail anchors in the face of the fountain walls to a minimum

1-1/2” depth and patch the area with a concrete repair mortar. 7. Based on our observations, the depressed sidewalk on the south side of the fountain does not

appear to have settled. This area was replaced in a previous repair after the main return pipe was repaired. There are no cracks or distressed areas in the slab. It is our opinion that when the slab was replaced, it was not placed at its original elevation.

Pump House

1. The depression in the foundation slab in the front of the main pipe, in the pump well is due to erosion of the water flowing through the pipe. The bottom of pipe is several inches above the top of the wall, which is causing turbulence in the water that is eroding the concrete. Continued erosion of the slab will eventually compromise the structure in the area. It is recommended that the concrete be repaired and a stainless steel plate bolted to the slab to prevent the water from eroding the slab.

2. It is our opinion that the water infiltration in the pump well is coming from the slab, and not the pipe. Since the structure is supported on driven piles, water infiltration through the slab will not harm the structure. The water is brackish water from the river and if it is an issue that this may harm the mechanical equipment, then the joints and cracks in the foundation slab can be injected with hydrophobic foam to mitigate the water infiltration.

3. The main water return pipe only requires repair at the end of the liner where it has separated. This joint needs to be repaired to prevent water from getting between the liner and the pipe. It is further recommended, that the pipe be monitored and inspected on a regular basis due to the belly in the pipe. This pipe is supported on wood foundations, which are likely deteriorating causing the pipe to deflect. If the foundations continue to deteriorate, they will eventually require repair or replacement. The existing foundations were supplemented with additional bracing when the pipe was sleeved, but they were not replaced.

4. The main gate shut off for the main water return pipe is no longer functioning and requires replacement or removal.

5. Repair the delaminated and deteriorated concrete at the underside of the roof structure, at the deteriorated column, and at the deteriorated grade beam.

6. Replace or repair the grate covers over the portholes. These are not a structural concern, but the public can access these covers and the sharp corroded steel can harm people that come in contact with it.

7. Repair the spalled or delaminated concrete on the exterior walls of the Pump House.



8. It is recommended the old light outlet boxes be removed. They are unsightly and are likely allowing water into the structure. At a minimum, they need to be sealed with a silicone sealant to prevent moisture intrusion into the structure.

9. It is recommended that the existing Pump House, roof deck coating be removed and replaced with a urethane deck coating to prevent water from infiltrating the structure. Rout and re-seal all existing cracks in the top surface of the ramp and roof. The repaired cracks and new membrane will protect the structure and the interior contents of the building.

10. It is recommended that the vegetation be removed off the exterior walls and ramps. The roots of vines can be very detrimental to concrete and the concrete coating. After the vegetation is removed, clean and seal the walls with a clear coat sealer to protect the structure from moisture intrusion and to help keep the walls clean.

11. Repair the thinset overlay around the skylight to prevent moisture intrusion into the structure. Coat this area with a new roof membrane for further protection.

OPINION OF PROBABLE CONSTRUCTION COST Our opinion of the probable construction cost to complete the repairs described in general above for the Friendship Fountain is approximately Two Hundred and Thirty Seven Thousand Dollars ($237,000.00), including coating the exterior of the perimeter wall. The probable construction cost to complete the repairs described in general above for the Pump House is approximately One Hundred and Eighteen Thousand Dollars ($118,000.00). Please see the attached Opinion of Probable Costs Estimates (See Appendix B). CONCLUSIONS In general, the structure of the Friendship Fountain and the Pump House are in good condition. Both existing structures require maintenance to repair cracks, some minor concrete deterioration and waterproofing coatings. It is recommended that both structures be protected with water resistant coatings, as described, in order to protect and extend the life of the structure, and lower future costs to maintain the structure. Opinion of Probable Costs Estimates are included in Appendix B to allow the owner to review the costs associated with the recommended repairs, and select which repairs would be most beneficial to the owner and their budget. Please contact our office if there are any questions regarding this correspondence, or if you need any additional information. Very truly yours, ATLANTIC ENGINEERING SERVICES OF JACKSONVILLE FLORIDA CERTIFICATE OF AUTHORIZATION #791 Kyle W. Binninger, E.I. Engineer Jude T. Kostage, P.E. Senior Project Engineer KWB/JTK/drg 06/03/16

JudeaKohnz



Photograph #1

Crack on Interior Face of Fountain Wall

Photograph #2

Crack on Interior Face of Fountain Wall



Photograph #3

Deteriorated Coating on Interior Face of Fountain Wall

Photograph #4

Deteriorated Coating on Interior Face of Fountain Wall



Photograph #5

Corroded Anchors on Interior Face of Fountain Wall

Photograph #6

Spalled Concrete on Interior Face of Fountain Wall



Photograph #7

Deteriorated Joint in Fountain Slab

Photograph #8

Deteriorated Joint in Fountain Slab



Photograph #9

Broken Trench Cover

Photograph #10

Broken Trench Cover



Photograph #11

Sidewalk Slab

Photograph #12

Separation in Joint Pipe Sleeve



Photograph #13

Separation in Joint Pipe Sleeve

Photograph #14

Standing Water in Pipe Due To Pipe Deflection



Photograph #15

Corroded Pipe Gate

Photograph #16

Corroded Pipe Gate



Photograph #17

Spalled Concrete and Exposed Rebar on Underside of Pumphouse Ceiling

Photograph #18

Cracks and Water Infiltration on Underside of Pumphouse Ceiling



Photograph #19

Cracks and Water Infiltration on Underside of Pumphouse Ceiling

Photograph #20

Spalling Concrete on Column in Pumphouse



Photograph #21

Deteriorated Grade Beam Under Ramp in Pumphouse

Photograph #22

Deteriorated Porthole Cover On Pumphouse



Photograph #23

Delaminated and Exposed Rebar At Exterior Wall on Pumphouse

Photograph #24

Delaminated and Exposed Rebar At Exterior Wall on Pumphouse



Photograph #25

Abandoned Light Box In Exterior Wall on Pumphouse

Photograph #26

Failed Roof Coating on Pumphouse



Photograph #27

Failed Roof Coating and Drains Covered with Debris on Pumphouse

Photograph #28

Delaminate Overlay around Pumphouse Skylight



Photograph #29

Pumphouse Walls Covered in Vegetation

Photograph #30

Pumphouse Walls Covered in Vegetation


APPENDIX A SURVEY DRAWINGS

"T"

"S"

"R"

"Q"

"N"

"M"

"L""K"

"J"

"H"

"G"

"F"

"E"

"D"

"C"

"B"

"A"

"P"

EXISTING SIDEWALK

VISABLE SETTLEMENT OF SIDEWALK

REMOVE SETTLED AREA OF SIDEWALK AND EXPOSE EXISTING PIPES. INSPECTPIPES AND REPAIR AS REQUIRED. REINSTALLCOMPACTED FILL AND SIDEWALK TO MATCH EXISTING.

COAT TOP AND EXTERIOR SURFACEOF WALL WITH BASF THOROCOAT OR APPROVED EQUIVALENT. COLOR TOBE SELECTED BY OWNER.

EXPANSION

EXPANSIONJOINT

EXPANSIONJOINT

EXPANSION JOINT

EXPANSION JOINT

EXPANSIONJOINT

EXPANSIONJOINT

OF THE ENGINEER, TO PERFORM ALL INSPECTION WORK AS REQUIRED.

1. DEMOLISH CONCRETE TO AT LEAST THE LIMITS MARKED PER GENERAL NOTE #1 ABOVE IN ACCORDANCE WITH THE SECTIONS AND TYPICAL DETAILS AND TO A MINIMUM DEPTH OF 1-1/2" OR TO SOUND CONCRETE WHICHEVER IS GREATER. FINAL DEMOLISHED AREA SHALL BE APPROXIMATELY RECTANGULAR WITH STRAIGHT SIDES, LEVEL SURFACE AND SQUARE-CUT CORNERS. THIS MAY NECESSITATE REMOVAL OF SOUND CONCRETE IN SOME AREAS TO CONFORM WITH THE REQUIREMENTS OF THE SECTIONS AND TYPICAL DETAILS, THE SURFACE OF THE SOUND CONCRETE SHALL BE DETERMINED AND APPROVED

PER ENGINEER.

2. AT THE PERIMETER OF THE DEMOLITION, THE SURFACE NORMAL TO THE FACE OF MEMBERS SHALL BE SAW-CUT APPROXIMATELY STRAIGHT FOR A MINIMUM DEPTH OF 1/2" OR TO THE DEPTH OF THE EXISTING REINFORCING STEEL

3. THE FINAL DEMOLISHED SURFACE AT ANY LOCATION SHALL BE REASONABLY

4. DO NOT DAMAGE OR CUT EXISTING REINFORCING STEEL DURING

5. WIREBRUSH CLEAN ALL DEMOLISHED SURFACES AND REINFORCING. REMOVE ALL LOOSE MATERIALS AND RUST AND DISPOSE ALL

1. ALL REINFORCED CONCRETE WORK SHALL BE IN CONFORMANCE WITH THE "BUILDING CODE REQUIREMENTS OF REINFORCED CONCRETE" (ACI 318, LATEST EDITION) AND SPECIFICATIONS OF STRUCTURAL CONCRETE (ACI 301, LATEST EDITION) OF THE AMERICAN CONCRETE INSTITUTE.2. DEMOLISHED CONCRETE AREA SHALL BE REPAIRED BY THE FORM AND CAST METHOD FOR VERTICAL REPAIRS AND THE CAST-IN-PLACE METHOD FOR HORIZONTAL REPAIRS. DEPTH OF DEMOLISHED AREAS SHALL BE MAINTAINED

A. DEFORMED BARS. . . . . . . . . . . . ASTM A615 GRADE 604. ALL REINFORCEMENT SHALL BE SECURELY HELD IN PLACE WHILE PLACING CONCRETE. IF REQUIRED, ADDITIONAL BARS STIRRUPS OR CHAIRS SHALL BE PROVIDED BY THE CONTRACTOR TO FURNISH SUPPORT FOR ALL BARS.

3. REINFORCEMENT AT A MINIMUM OF 1-1/2".

DEMOLITION

SPALL REPAIR

SMOOTH WITH NO SHARP PROJECTIONS.

DEBRIS OFF SITE.

WHICHEVER IS LESS.

DEMOLITION.

2. THE STRUCTURAL DRAWINGS SHALL GOVERN THE WORK FOR ALL

3. THE CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS. DIMENSIONS, ETC. AND SHALL NOTIFY THE ENGINEER OF ANY AND ALL DISCREPANCIES, ADDITIONAL INFORMATION, ETC. BEFORE BEGINNING THE WORK.4. THE CONTRACTOR SHALL USE EXTREME CAUTION IN THE DEMOLITION OF EXISTING STRUCTURES. SUCH DEMOLITION SHALL BE PERFORMED IN SUCH A MANNER AS TO MAINTAIN THE STRUCTURAL INTEGRITY OF ALL EXISTING STRUCTURES TO REMAIN. PROVIDE SHORING AS REQUIRED.

5. ALL STRUCTURAL WORK SHALL BE INSPECTED IN ACCORDANCE WITH THE BUILDING CODE AND ALL LOCAL ORDINANCES. THE OWNER SHALL ENGAGE AN EXPERIENCED, QUALIFIED INSPECTION AGENCY SUBJECT TO THE REVIEW

GENERAL

STRUCTURAL FEATURES, UNLESS NOTED OTHERWISE.

GENERAL STRUCTURAL NOTES

1. 2014 FLORIDA BUILDING CODE.

JOINT

1 6

4 6

6 6

13 6

1 6

13 6

10 6

7 6

9 6

10 6

8 6

13 6

7 6

10 6

12 6

5 6

9 6

7 6

5 6

5

6 7

2

2

12

2

1

4

2

4

2

2

1

12

2

2

4 1

2

1

2

1

2

2

2 21

SURVEY AND RECOMMENDED REPAIR PLANSCALE: 1/16"=1'-0"

FRIENDSHIP FOUNTAIN STRUCTURAL

1

2

3

SEALANT FAILING

COATING FAILING

EXPOSED ANCHORS (NOTE 1)

4 SPALL (CONCRETE INSIDE FACE)

5 BROKEN FLOOR PANELS / SPALL

6 CRACK IN WALL PANEL (OUTSIDE FACE) # = QUANTITY

7 SPALL (OUTSIDE FACE)

R1

R3

R4

REPAIR CRACKS PER DETAIL 2/S2.1

REPAIR ANCHORS PER DETAIL 9/S2.1

REPAIR SPALL PER DETAIL 6/S2.1

SURVEY NOTES REPAIR NOTES

R5 REPAIR DETERIORATED CONCRETE PER DETAIL 8/S2.1

R7 REPAIR SPALL PER DETAIL 6/S2.1

R6 REPAIR CRACK IN PANEL PER DETAIL 4/S2.1

NOTES:

1. 80 EXPOSED ANCHORS (RUSTED, SPALLED AND / OR BOTH).

2. JOINT SEALANT BETWEEN PANELS.

3. REMOVE DELAMINATED AREAS OF COATING, CLEAN, PREPARE SURFACE AND

RE-COAT PER MANUFACTURER SPECIFICATIONS.

AES #316-049

JUDE T KOSTAGE PE 53931

R2 NOTE 3

DOOR

1 21 21 21 2

1

2

2

1

1 2

2 3

1/2 CF

2

6

2

2

2

3

1/2 CF

5CF7

1

2

3

6

1

2

63

2CF

2

2

2

4

56

2CF

1CF

5 6

5

6

2CF

2

NO ACCESS THIS AREA NO ACCESS THIS AREANO ACCESS THIS AREA

SKY LIGHT

R3

R2

R2R2

R2

R2

2CF

R1R1R1R1

R1

R1

R2

R2

R2

R1

R2

R2

CLEAN AND COAT EXTERIOR

WALLS WITH HYDROZO CLEAR 40

VOC IN ACCORDANCE WITH

MANUFACTURERS SPECIFICATIONS.

6

9

2

2

6

3

2 2 2

2

>1 CF 2

2 1

6

6

51/2 CF

5

4

11 AT EACH PORT HOLE TYPICAL

1

1CF

1

2

3

4

5

6 7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

3031

32

EXISTING SKYLIGHT

3 4SF

3 4SF

NOTE 8

REMOVE EXISTING COATING AND

SHOT BLAST OR MECHANICALLY

CLEAN EXISTING DECK SURFACE

TO A CSP3 PROFILE. COAT DECK

WITH SONOGUARD POLYURETHANE

MEMBRANE IN ACCORDANCE WITH

MANUFACTURERS SPECIFICATIONS.

DECK COATING COLOR TO BE

SELECTED BY OWNER.

66 9

6 9

6

6 9

6 9

6 9

6 9

6 9

6 9

TYPICAL

VEGATATION

11 TYPICAL

10

10

10

10

12

11 TYPICAL

1

2

3

CRACK

WATER STAIN

SPALLING

4 COLUMN SPALLING

5 SPALL AT UNDERSIDE OF SLAB

6 EXPOSED REBAR

7 DETERIORATED GRADE BEAM

AND RECOMMENDED REPAIR PLANSCALE: 1/8"=1'-0"

SURVEY AND RECOMMENDED REPAIR PLANSCALE: 1/4"=1'-0"

R1

R3

R4

REPAIR CRACKS PER DETAIL 2/S2.1

REPAIR DETERIORATED CONCRETE PER DETAIL 8/S2.1

REPAIR DETERIORATED COLUMN PER DETAIL 6/S2.1

R8 REMOVE AND REPLACE EXISTING SLAB CRACK

PUMP HOUSE STRUCTURAL


8 EXISTING ROUTED AND SEALED CRACKSSEALANT PER DETAIL 5/S2.1




1

2

3

CRACK

WATER STAIN

SPALLING

4 COLUMN SPALLING

5 SPALL AT UNDERSIDE OF SLAB

6 EXPOSED REBAR

7 DETERIORATED GRADE BEAM

R1 REPAIR CRACKS PER DETAIL 3/S2.1


REPAIR DETERIORATED COLUMN PER DETAIL 6/S2.1

REMOVE AND REPLACE EXISTING SLAB CRACK


8 EXISTING ROUTED AND SEALED CRACKSSEALANT PER DETAIL 5/S2.1




9 CMU SPALL

10 COLUMN CRACK

11 PORT HOLE DETERIORATED AND OR SPALLED

9 PANEL SPALL

10 DRAIN CLOGGED

11 DECK COATING FAILED

12 OVERLAY DELAMINATED

AES #316-049


PUMP HOUSE ROOF SURVEY

R2 N/A

R9 REPAIR SPALLED PER DETAIL 6/S2.1

R10 INJECT CRACK PER DETAIL 3/S2.1


R3

R4

R8

R5

R7

R6

R2 N/A

R9

R10

R11

R11

REPAIR SPALLED WALL PANEL PER DETAIL 7/S2.1

CLEAN DRAIN

REPLACE DECK COATING

REMOVE AND REPLACE DELAMINATED OVERLAY

AES #316-049



APPENDIX B OPINION OF PROBABLE COST

Friendship Fountain Structural Condition AssessmentJune 2016

FOUNTAIN REPAIRS

UNIT COST TOTAL COSTTOTAL INCL O&P TOTAL TOTAL INCL O&P

DESCRIPTION UNIT $/unit UNIT $/unit

CONCRETE WALL REPAIRS C.F. $850.00 2.00 1,700.00$

CONCRETE FLOOR PANEL REPAIRS C.F. $650.00 3.00 1,950.00$

ROUT AND SEAL WALL CRACKS/JOINTS L.F. $11.00 690.00 7,590.00$

EXTERIOR WALL COATING S.F. $3.00 1,800.00 5,400.00$

REPAIR CORRODED ANCHORS Ea. $90.00 84.00 7,560.00$

REPLACE FOUNTAIN COATING S.F. $6.00 32,000.00 192,000.00$

ROUT AND SEAL WALL FLOOR JOINTS L.F. $11.00 1,900.00 20,900.00$

Total 237,100.00$

PUMPHOUSE REPAIRS

UNIT COST TOTAL COST

TOTAL INCL O&P TOTAL TOTAL INCL O&P



ROUT AND SEAL ROOF CRACKS L.F. $11.00 3.00 33.00$

ROOF SLAB REPAIRS L.F. $700.00 10.00 7,000.00$

INTERIOR BEAM, SLAB AND COLUMN CONCRETE REPAIRS C.F. $850.00 20.00 17,000.00$

EXTERIOR WALL CLEANING AND SEALING S.F. $2.50 6,500.00 16,250.00$

ROOF AND RAMP DECK COATING S.F. $7.20 5,500.00 39,600.00$

RECESSED LIGHT FIXTURE WATERPROOFING Ea. $420.00 45.00 18,900.00$

REPLACE PORTHOLE COVERS Ea. $500.00 9.00 4,500.00$

REMOVAL OF GATE IN PUMP WELL Ea. $3,600.00 1.00 3,600.00$

S.S. STEEL PLATE AND CONCRETE REPAIR IN PUMP WELL Ea. $3,000.00 1.00 3,000.00$

REPAIR RETURN PIPE SLEEVE END WITH RETAINER RING Ea. $3,000.00 2.00 6,000.00$

Total 117,583.00$

Structural Cost (Order‐of‐Magnitude) Estimate


APPENDIX C DEFINITION OF TERMS ASSOCIATED WITH THE DURABILITY OF CONCRETE


DEFINITION OF TERMS ASSOCIATED WITH THE DURABILITY OF CONCRETE (From ACI 201.1R-08)

1 CRACKING

Crack- A complete or incomplete separation, of either concrete or masonry, into two or more parts produced by breaking or fracturing.

1.1 Checking- Development of shallow cracks at closely spaced but irregular intervals on the surface of

plaster, cement paste, mortar, or concrete (See also cracks and crazing). 1.2 Craze cracks- Fine random cracks or fissures in a surface of plaster, cement paste, mortar or

concrete. Crazing- The development of craze cracks; the pattern of craze cracks existing in a surface (See also

checking and cracks). 1.3 D-cracks- A series of cracks in concrete near and roughly parallel to joints and edges. 1.4 Diagonal crack- In a flexural member, an inclined crack, caused by shear stress, usually at

approximately 45 degrees to the axis; or a crack in a slab, not parallel to either the lateral or longitudinal directions.

1.5 Hairline cracks- Cracks in an exposed-to-view concrete surface having widths so small as to be barely perceptible.

1.6 Longitudinal cracks- A crack that develops parallel to the length of the member. 1.7 Map cracking- 1) Intersecting cracks that extend below the surface of hardened concrete; caused by

shrinkage of the drying surface concrete that is restrained by concrete at greater depths where either little or no shrinkage occurs; vary in width from fine and barely visible to open and well defined; or 2) the chief symptom of a chemical reaction between alkalis in cement and mineral constituents in aggregate within hardened concrete; due to differential rate of volume change in different members of the concrete; cracking is usually random and on a fairly large scale and, in severe instances, the cracks may reach a width of 12.7 mm (0.50 in.) (See also checking and crazing; also known as pattern cracking).

1.8 Pattern cracking- Cracking on concrete surfaces in the form of a repeated sequence; resulting from a decrease in volume of the material near the surface, or an increase in volume of the material below the surface, or both (see map cracking).

1.9 Plastic shrinkage cracking- Cracking that occurs in the surface of fresh concrete soon after it is placed and while it is still plastic.

1.10 Random cracks- Uncontrolled cracks that develop at various directions away from the control joints. 1.11 Shrinkage cracking- Cracking of a structure or member due to failure in tension caused by external

or internal restraints as reduction in moisture content develops, carbonation occurs, or both. 1.12 Temperature cracking- Cracking due to tensile failure, caused by temperature drop in members

subjected to external restraints or by a temperature differential in members subjected to internal restraints.

1.13 Transverse cracks- Cracks that occur across the longer dimension of the member.

DEFINITION OF TERMS ASSOCIATED WITH THE DURABILITY OF CONCRETE Page 2 of 4

Pittsburgh | Jacksonville Pittsburgh | Jacksonville

2 DISTRESS

Deterioration- 1) Physical manifestation of failure of a material (for example, cracking, delamination, flaking, pitting, scaling, spalling, and staining) caused by environmental or internal autogenous influences on rock and hardened concrete as well as other materials; or 2) Decomposition of material during either testing or exposure to service (See also disintegration).

2.1 Chalking- Formation of a loose powder resulting from the disintegration of the surface of concrete

or an applied coating, such as cementitious coating. 2.2 Curling- The distortion of concrete member from its original shape such as the warping of a slab due

to differences in temperature or moisture content in the zones adjacent to its opposite faces (See also warping).

2.3 Deflection- Movement of a point on a structure or structural element, usually measured as a linear displacement or as succession displacements transverse to a reference line or axis.

2.4 Deformation- A change in dimension or shape. 2.5 Delamination- A separation along a plane parallel to a surface, as in the case of a concrete slab, a

horizontal splitting, cracking, or separation within a slab in a plane roughly parallel to, and generally near, the upper surface; found most frequently in bridge decks and caused by the corrosion of reinforcing steel or freezing or thawing; similar to spalling, scaling, or peeling except that delamination affects large areas and can often only be detected by non-destructive tests, such as tapping or chain dragging.

2.6 Disintegration- Reduction into small fragments and subsequently into particles (See also deterioration).

2.7 Distortion- See Deformation. 2.8 Drummy area- area where there is a hollow sound beneath a layer of concrete due to a

delamination, poor consolidation, or void (See also delamination). 2.9 Dusting- The development of a powdered material at the surface of hardened concrete (See also

chalking). 2.10 Efflorescence- A deposit of salts, usually white, formed on a surface, the substance having emerged

in solution from within either concrete or masonry and subsequently been precipitated by a reaction, such as carbonation or evaporation.

2.11 Exfoliation- Disintegration occurring by peeling off in successive layers; swelling up, and opening into leaves or plates like a partly opened book.

2.12 Exudation- A liquid or viscous gel-like material discharged through a pore, crack, or opening in the surface of concrete.

2.13 Joint deficiencies- Expansion, contraction, and construction joints not functioning in intended service conditions. 2.13.1 Joint spall- A spall adjacent to a joint. 2.13.2 Joint sealant failure- Joints opened due to a cracked and/or debonded sealant. 2.13.3 Joint leakage- Liquid migrating through the joint. 2.13.4 Joint fault- Differential displacement of a portion of a structure along a joint.

2.14 Leakage- Contained material is migrating through the concrete member. 2.14.1 Leakage, liquid- Liquid is migrating through the concrete. 2.14.2 Leakage, gas- Gas is migrating through the concrete.



2.15 Mortar flaking- A form of scaling over course aggregate. 2.16 Peeling- A process in which thin flakes of mortar are broken away from a concrete surface, such as

by deterioration or by adherence of surface mortar to forms as forms are removed. 2.17 Pitting- Development of relatively small cavities in a surface; in concrete, localized disintegration,

such as a popout; localized corrosion evident as minute cavities on the surface. 2.18 Popout- The breaking away of small portions of a concrete surface due to localized internal pressure

that leaves a shallow, typical conical, depression with a broken course aggregate at the bottom. 2.18.1 Popouts, small- Popouts leaving depressions up to 10 mm (0.4 in.) in diameter, or the

equivalent. 2.18.2 Popouts, medium- Popouts leaving depressions between 10 and 50 mm (0.4 and 2 in.) in

diameter. 2.18.3 Popouts, large- Popouts leaving depressions greater than 50 mm (2 in.) in diameter.

2.19 Scaling- Local flaking or peeling away of the near-surface portion of hardened concrete or mortar (See also peeling and spalls). 2.19.1 Scaling, light- Loss of surface mortar without exposure of coarse aggregate. 2.19.2 Scaling, medium- Loss of surface mortar 5 to 10 mm (0.2 to 0.4 in.) in depth and exposure

of coarse aggregate. 2.19.3 Scaling, severe- Loss of surface mortar 5 to 10 mm (0.2 to 0.4 in.) in depth with some loss of

mortar surrounding aggregate particles 10 to 20 mm (0.4 to 0.8 in.) in depth. 2.19.4 Scaling, very severe- Loss of coarse aggregate particles as well as surface mortar, generally

to a depth greater than 20 mm (0.8 in.). 2.20 Spall- A fragment, usually in the shape of a flake, detached from a concrete member by a blow, by

the action of weather, by pressure, by fire, or by expansion within the larger mass. 2.20.1 Small spall- A roughly circular depression not greater than 20 mm (0.8 in.) in depth and 150

mm (6 in.) in any dimension. 2.20.2 Large spall- May be roughly circular or oval or, in some cases, elongated, and is more than

20 mm (0.8 in.) in depth and 150 mm (6 in.) in greatest dimension. 2.21 Warping- Out-of-plane deformation of the corners, edges, and surface of a pavement, slab, or wall

panel from its original shape (See also curling).



3 TEXTURAL FEATURES AND PHENOMENA RELATIVE TO THEIR DEVELOPMENT.

3.1 Air void- A space in cement paste, mortar, or concrete filled with air; an entrapped air void is characteristically 1 mm (0.04 in.) or greater in size and irregular in shape; entrained air void is typically between 10 µm and 1 mm (0.04 mil and 0.04 in.) in diameter and spherical or nearly so.

3.2 Blistering- the irregular raising of a thin layer at the surface of placed mortar or concrete during or soon after the completion of the finishing operation; also, bulging of the finish plaster coat as it separates and draws away from the base coat.

3.3 Bugholes- Small regular or irregular cavities, usually not exceeding 15 mm (0.6 in.) in diameter, resulting from entrapment of air bubbles at the surface of formed concrete during placement and consolidation (Also known as surface air voids).

3.4 Cold joint- A joint or discontinuity resulting from a delay in placement of sufficient duration to preclude intermingling and bonding of the material in two successive lifts of concrete, mortar, or the like.

3.5 Cold-joint lines- Visible lines on the surfaces of formed concrete indicating the presence of a cold joint where one layer of concrete had hardened before subsequent concrete was placed.

3.6 Discoloration- Departure of color from that which is normal or desired (See also staining). 3.7 Honeycomb- Voids left in concrete due to failure of the mortar to effectively fill the spaces among

coarse aggregate particles. 3.8 Incrustation- A crust or coating, generally hard, formed on the surface of concrete or masonry

construction or on aggregate particles. 3.9 Laitance- A layer of weak material known as residue derived from cementitious material and

aggregate fines either: 1) carried by bleeding to the surface or to the internal cavities of freshly placed concrete; or 2) separated from the concrete and deposited on the concrete surface or internal cavities during placement of concrete underwater.

3.10 Sand pocket- A zone in concrete or mortar containing fine aggregate with little or no cement material.

3.11 Sand streak- A streak of exposed fine aggregate in the surface of formed concrete, caused by bleeding.

3.12 Segregation- The differential concentration of the components of mixed concrete, aggregate, or the like, resulting in nonuniform proportions in the mass.

3.13 Staining- Discoloration by foreign matter. 3.14 Stalactite- A downward-pointing deposit formed as an accretion of mineral matter produced by

evaporation of dripping liquid from the surface of concrete, commonly shaped like an icicle (See also stalagmite).

3.15 Stalagmite- An upward-pointing deposit formed as an accretion of mineral matter produced by evaporation of dripping liquid, projecting from the surface of rock or of concrete, commonly roughly conical in shape (See also stalactite).

3.16 Stratification- The separation of overwet or overvibrated concrete into horizontal layers with increasingly lighter material toward the top; water, laitance, mortar, and coarse aggregate tend to occupy successively lower positions in that order; a layered structure in concrete resulting from placing of successive batches that differ in appearance; occurrence in aggregate stockpiles of layers of differing grading or composition; a layered structure in a rock foundation.


APPENDIX D EXISTING STRUCTURAL CONDITIONS EVALUATION CRITERIA


EXISTING STRUCTURAL CONDITIONS EVALUATION CRITERIA

EXCELLENT Meets or exceeds current structural code requirements. Capable of safely carrying proposed occupancies. No significant vibrations, cracking or deflections. No structural reinforcement or repairs required. Very minor, if any, maintenance required.

GOOD Meets current structural code requirements. Capable of safely carrying proposed occupancies. Deflections, cracking, vibrations may be observable. No structural reinforcement required. Minor structural repairs required. Some significant maintenance repairs required.

FAIR Majority of structure meets structural code requirements. Portions of structure are not capable of carrying proposed occupancies. Deflections, cracking, vibrations, structural distress is observable. Structural reinforcement required in limited portions of the structure. Structural repairs required generally. Many significant maintenance repairs required.

POOR Majority of structure does not meet structural code requirements. Much of the building is not capable of carrying proposed occupancies. Deflections, cracking, vibrations, structural distress commonly observable throughout the structure. Major reinforcement or reconstruction of the structure is required. Major maintenance repairs are required.

EXTREMELY POOR Collapse of structure is imminent. Structure exhibits significant deflections, cracking, vibrations, structural distress. Structure requires extensive reinforcement or reconstruction of impractical scope. NOTE: Some parts of each definition may not apply.

Tab D

Mechanical Report

MECHANICAL CONDITION ASSESSMENT


Jacksonville, Florida

Prepared By



June 3, 2016

Consulting Engineers

Mechanical Condition Assessment

Friendship Fountain Park The mechanical system review of Friendship Fountain includes the following systems and/or components:

1. Fountain chemical pumps and piping.

2. Water analysis electronics

3. Fountain filter tank and piping system.

4. Fountain filter pumps

5. Fountain display pumps

6. Pump House ventilation exhaust fan.

7. Fountain nozzles and basin supply piping.

8. Fountain supply piping in basin trenches and pump house.

9. Fountain make-up water valve and water level sensor.

10. Fountain basin water return grating and transfer return fiberglass piping.

11. Fountain control room air conditioning unit.

1. Fountain Chemical Pumps and Piping Systems

Review of the existing chemical pumps found that the pumps are functioning as intended on a predetermined timed schedule utilizing programmable time clocks. The pumps are currently controlled by a newly added time clock and function on a timed schedule independent of need for chemicals based on analysis of the fountain basin water. This causes the chemicals to vary widely from low to high concentration and cause corrosion and deterioration of painted and metal surfaces in the fountain basis and pump house. See Photograph No. 1 of a section of grating found in the pump return basin. The chemical and chemical analysis sampling/water PVC piping is in good condition and can be reused for the purpose it was intended. The chemical tubing needs to be replaced with new flexible tubing from the chemical storage containers to the injection points for adding chemicals to the filter fountain water system. Refer to Photograph No. 1 rusting metals, Photograph No. 2 for chemical pumps and Photograph No. 3 for chemical water PVC piping mounted on wall. See Photograph Nos. 4 and 5 for chemical tubing and chemical storage tanks.

2. Water Analysis Electronics

Automated chemical water analysis electronics equipment review found the system non-functioning and needs to be replaced along with the analysis sensors and probes. See Photograph No. 3 “Cat Controllers” mounted on the wall. The water sampling pump is in good condition and should remain in service. See Photograph No. 6. It is the tan colored pump mounted on the pump house floor. Due to the environment in which the automated chemical water analysis equipment is installed, a severe/industrial analysis unit should replace the existing type. It is also recommended that the analysis unit be installed in a stainless steel NEMA Class IV X cabinet. This cabinet will allow easy access and maximum protection from the chlorine vapors in the immediate areas.

3. Fountain Filter Tanks and Piping System

It was reported by COJ Maintenance that the internal of the filter tank is severely corroded and rusting which could be caused from extreme chlorine levels and severe changes in chlorine levels. External observation found surface rust formation under the paint. The current filter is a minimal capacity filter system and it is suggested that a larger filter system be added to maintain the fountain basin water clarity and minimize

the need for back wash frequency. It is also recommended that a horizontal fiberglass filter tank be incorporated to prevent future corrosion and rusting issues. A horizontal filter tank would provide easier access for maintenance. See Photograph Nos. 6, 7 and 8 of filter tank and connecting filtration piping. The existing filter recirculation, backwash piping and valves are in good condition and could be reconfigured and reused with a new filter tank. However, due to minimal maintenance staffing and variation of frequency of need for filter back washing, based on environmental conditions, it is recommended that an automatic backwash system be incorporated on the new horizontal filter tank system. Refer to Photograph No. 6 for existing manual backwash system.

4. Fountain Filter Pumps

The existing fountain filter pumps are vertical turbine type pumps and are in good working order. See Photograph Nos. 7 and 8. The filter recirculation piping is PVC and is also in good condition. Both of the pumps and PVC filter piping can be reused with minor reconfiguration for the new filter tank. With a new larger flow rate and capacity filter tank, the filter pumps should be controlled to allow both filter pumps to function when in backwash to adequately backwash the filter tank media bed. Refer to Photograph No. 6 for the manual backwash system. The six inch piping system is sized adequately to allow both pumps to function during the backwash procedure. Reconfigured piping and connection to the new horizontal filter tank and automated backwash system would be upsized to minimize pressure drop and maximize backwash water flow rate to achieve maximum cleaning of filter media bed. The filter pumps shafts need to be cleaned and painted with zinc chromate concentrated paint.

5. Fountain Display Pumps

The fountain display pumps consist of three vertical in line turbine pumps and are in very good condition. The screened inlets on the suction side of the turbine pumps were partially clogged with debris and needed cleaning. No maintenance schedule was found that indicated when the pumps had been serviced, greased or inlet screens cleaned last. These pumps are extremely expensive (approximately $750,000 total) and should be serviced every nine to twelve months to prevent damage, extend life and enhance performance. Thermal imaging was performed on the motors and electrical connections and no electrical hot spots were observed. Refer to electrical section for imaging of the infrared scan of the pumps. However an issue with one of the pump’s VFD was observed. See Electrical section for VFD’s analysis. See Photograph No. 9 for vertical inline pump and their base. The shafts of the three pumps need to be cleaned and pained to prevent rusting and corrosion.

6. Pump House Ventilation Exhaust Fan

The pump house is ventilated by one large floor mounted centrifugal exhaust fan. This fan is located behind the electrical switch gear in a caged maintenance supply area. This ventilation fan provides cooling for the pumps electrical switch gear, VFD’s and pump house itself. The exhaust fan when activated produced a loud noise caused by bad shaft pillar bearings supporting the fan wheel. No visible damages were observed to the fan shaft. The bearings are pillar support bearings and are replaceable. See Photograph No. 10 taken on the drive motor side. The fan wheel housing has visible signs of surface rusting which is caused from high chlorine level in the pump house itself, salt spray from the river and spray from the fountain. The fan shaft pillar bearings and possibly the fan shaft needs to be replaced. The fan assembly needs to be painted inside and out with zinc chromate base paint. Maintenance should be performed every three months to grease bearings and shaft assembly. It is also recommended that the fan belts be replaced annually.

7. Fountain Nozzles and Basin Supply Piping

The fountain nozzles range from fair condition to poor condition as seen in Photograph Nos. 11, 12, 13, 14, 15, 16 and 17. The piping topside of the fountain basin floor is 304 Stainless Steel and ranges from fair to poor condition as seen in Photograph Nos. 11, 12, 13, 17, 18 and 19. The pitted corroded piping serving various fountain nozzles has discoloration and paint pitting and should be wire brushed with a stainless brush and left un-painted. Stainless steel piping located within the basin floor trenches (see Photograph Nos. 20, 21, 22 and 23) appears to be un-painted and in good condition and can remain in service with no servicing. Some light fixtures and fountain nozzles are severely corroded from high chlorine levels, others have a high level of electrolysis action due to light fixtures exposed to high concentration of chlorine chemicals in the fountain water system and failure of light fixtures and wiring setting up a high level of electrolysis. The high content of chlorine is due to non functioning of the water chemical analysis electronic equipment and a manual or timed application of chlorine to the fountain basin water. Refer to Photograph Nos. 11, 12, 13, 14, 15, 1, 17, 18, 19, 21, 22 and 23. More examples of light fixture and piping severe corrosion can be seen in Photograph Nos. 24, 25, 26 and 27. The most severe electrolysis is located in the outer most ring of nozzles and lights. Refer to Photograph Nos. 28 and 29 for an overall view of nozzles in the middle and center rings of the fountain. The corroded light fixtures and fountain surface piping should be replaced, serviced and additional grounding provided to assist in eliminating electrolysis. Replacement of water analysis electronics will aid in preventing high levels of chlorine which is causing light fixtures, piping and nozzles to have a corrosion reaction (turning green) and pipe pitting or discoloration.

8. Fountain Supply Piping in Basin Trenches and Pump House

The supply piping from the pump house out to the basin trenches is mainly cast iron coasted with zinc chromate and appears to be in fair to good condition. All of this piping was previously treated and joint/flanged gaskets were replaced. The perimeter outer most surface and run-out supply piping is 304 Stainless Steel and also appears to be in good condition. See Photograph Nos. 20, 21, 22 and 23. Pump house supply piping is in good condition and needs no repair. Refer to Photograph No. 7 and note the orange, blue and yellow painted piping. It is recommended that the pump house supply piping be painted as a maintenance issue.

9. Fountain Make-Up Water Valve and Water Level Sensor

The existing make-up water valve, controller and sensor is non functioning and needs to be replaced. The water level sensor piping that runs from the fountain basin to the pump house has been broken and repaired by the City of Jacksonville. This break in the piping has caused the fountain to loose water and the plaza area between the fountain and the pump house to sink in elevation which is evident when compared to the fountain perimeter wall and adjacent plaza area sections. See photographs in Structural and Architectural sections of this report. The water level sensor piping should be removed and sealed off at the fountain basin wall and the depressed plan area replaced to match the adjacent plaza elevations. Refer to the Structural and Architectural sections of this report for more analysis and cost. The make- up water valve and the float activated water level sensor should be replaced with a new Clay pilot activated valve and an electronic water level sensor and controller. The water level sensor should be isolated and installed in a wave action stabilizer PVC tube in the pump house pump basin directly beneath the make-up water valve. This installation will provide a true fountain water level to control the fountain make-up valve and provide wave action protection for the sensor.

10. Fountain Basin Water Return Grating

The return water grating in the fountain basin is constructed of 304 Stainless Steel and appears corrosion free and structurally sound. Refer to Photograph Nos. 30 and 31. No repair or replacement is required.

11. Fountain Control Room Air Conditioning Unit

It was observed during recent pump house inspection that the Control Room wall hung air conditioning unit was not functioning. Attempts to turn the unit on failed and it was determined that the compressor had failed. It is recommended that the unit be replaced.

Appendix A

Budgetary Mechanical Cost

Friendship Fountain Park Mechanical Assessment

June 2016 Prepared By M.V. Cummings Engineers, Inc. 6501 Arlington Expressway, Suite B211 Jacksonville, FL 32211

Mechanical Cost (Budget including Overhead & Profit)


June 2016

Description Unit QT

Y. Unit Cost

Total

Chemical pump tubing (3/4”) 100 LF 8.87 $887.00

Electronic Pentair water analysis system pH, TDS, and Chlorine level Acu-trol At-8 or AK110

1 Ea 4,800 $4,800.00

Filter tank- sand and gravel Pentair THS 60108 500 GPM

1 Ea 24,600 $24,600.00

Automatic back wash valves and controller for duel pump system Pentair CS400-01 model. Rework piping

1 Ea 18,500 $18,500.00

Ventilation pillar shaft fan bearings, coating and new fan belts

1 Ea 5,000 $5,000.00

Fountain nozzle refinishing 126 Ea 175 $22,050.00

Replacement or refurbishment of s/s basin piping at nozzles,

256 LF 38.50 $9,856.00

3” 304 s/s/ tubing replacement 125 LF 55 $6,875.00

Painting of piping in pump house with machine enamel. color to match Est.

150 LF 28 $4,200.00

Makeup water valve, controller and water sensor with wave tube

1 Ea 9,500 $9,500.00

Control room bard A/C unit 1 ton unit (no heat) 1 Ea 3,900 $3,900.00

TOTAL $110, 168.00

Photograph No. 1 – Rusted grating from the pump house basin

Photograph No. 2 – Wall mounted chemical pumps & chemical tubing

Photograph No. 3 - Sampling Water PVC Piping and Electronic

Chemical analysis equipment “Cat Controllers”

Photograph No. 4 - Poly chemical storage tanks and tubing

Photograph No. 5 - Chemical tanks and tubing. Note: Next to water analysis equipment. Vapors could Cause failure of electronic equipment.

Photograph No. 6 – Manual backwash valving and PVC piping. Chemical analysis water pump for electronic

water analysis sampling.

Photograph No. 7 – Steel Filter Tank

Photograph No. 8 - Vertical Turbine Filter Pumps

Photograph No. 8.1 – Vertical turbine filter pumps

and check valve assembly.

Photograph No. 8.2 – Back side of filter tank, backwash valving and chemical pumps on wall.

Photograph No. 9 – Fountain feature vertical turbine pumps.

Photograph No. 10 – Pump house ventilation fan viewed from motor Drive side.

Photograph No. 11 – Typical fountain nozzle piping

Photograph No. 12 – Typical fountain nozzle piping

Photograph No. 13 – Fountain nozzle and light – typical condition.

Photograph No. 14 – Fountain nozzle and piping, electrolysis (green) and Severe electrolysis on light fixture.

Photograph No. 15 – Close up of severe electrolysis on light fixtures.

Photograph No. 16 – Close up of severe electrolysis on light fixtures.

Photograph No. 17 – Tubing discoloration due to painting of stainless steel tubing.

Photograph No. 18 – Close up of tubing pitting and discoloration.

Photograph No. 19 – Close up of pitting and pain discoloration.

Photograph No. 20 - Unpainted stainless steel tubing in Fountain basin trenching.

Photograph No. 21 - Unpainted stainless steel tubing in Fountain basin trenching

Photograph No. 22 - Unpainted stainless steel tubing in Fountain

basin trenching

Photograph No. 23 - - Unpainted stainless steel tubing in Fountain

basin trenching

Photograph No. 24 – Corrosion, electrolysis and pitted/discoloration of

Fountain light and nozzle assembly.

Photograph No. 25 – Overview of tubing in basin trench Surface discolored tubing and nozzle.

Photograph No. 26 – Pitted / Discolored painted 304 SS tubing

Photograph No. 27 - Pitted / Discolored painted 304 SS tubing

Photograph No. 28 – Overview of Fountain basin nozzle and lighting. Corrosion/electrolysis and pitting not apparent.

Photograph No. 29 – Close up of nozzles and lighting in center of fountain.

Photograph No. 30 – Return water perimeter stainless steel grating. No corrosion nor electrolysis apparent.

Photograph No. 31 – Additional return water grating.

Tab E

Electrical Report

M. V. Cummings Engineers, Inc., 6501 Arlington Expressway, Suite B-211, Jacksonville, Florida 32211 Phone (904) 724-0660 Fax (904) 724-3712

Consulting Engineers

ELECTRICAL CONDITION ASSESSMENT


Jacksonville, Florida

Prepared By



June 3, 2016

FRIENDSHIP FOUNTAIN PARK ELECTRICAL SYSTEM STATUS

The Friendship Fountain Park complex has two distinct electrical systems. The first systemconsists of the park electrical distribution system including power and lighting for the buildingand surrounding exterior grounds and the second system is the fountain lighting, pumpcontrollers and show control systems. The second system is an important subset of the first.

Park Electrical Power and Lighting Systems

The Park electrical power and lighting systems are divided into two sections, Building andGrounds Power Equipment and Building and Grounds Lighting Equipment.

Building and Grounds Power Equipment

The Building and Grounds have an Electrical Distribution System with sufficient capacity toserve existing and foreseeable equipment requirements. The electrical equipment located outsideof the building consist of JEA switchgear and transformer and are operating correctly. Thisequipment is owned and maintained by the JEA.

The electrical distribution equipment inside the building consisting of switch boards and panelboards are in good condition and have a normal life expectancy of 50 years. This equipment isexpected to be in service at least another 30 to 35 years. The main service equipment andfountain pump starters were replaced in the renovations of 2001. Pump starters were againreplaced with Variable Frequency Drives in the renovations of 2010.

The main pump variable frequency drives are being investigated as a part of this analysis and areincluded in the Fountain electrical systems section.

Recommendation: Routine cleaning and maintenance are the only recommended actions for the building andgrounds power equipment.

Building and Grounds Lighting Equipment.

Building interior lighting was found to be in good condition, having recently been maintained byboth lamp and some fixture replacement. Lighting levels appeared to be sufficient to maintainand operate the fountain. Additional interior lighting modifications are not deemed necessary.

Recommendation: Perform annual maintenance including cleaning and lamp replacement if/as required. Considerfixture replacement with LED type fixtures at some future date.

Building exterior lighting consists of building mounted exterior lighting, pole mounted arealighting and various types of ground mounted walkway and landscape lighting. Generallyspeaking the exterior lighting is in very good condition. It appears that recent maintenanceefforts have been completed and almost all of the fixtures are operational.

Building mounted metal halide area lights are operational but appear to have lamps near to theend of life. Diminished light output is evident. The fixtures are quite old and completereplacement would offer a quick payback and eliminate future maintenance requirements.Original building mounted exterior lights of a recessed variety were long ago demolished and therecessed cans filled with concrete. These light cans are described in the structural portion of thisstudy as contributing to the possible leaks into the building. From an electrical standpoint theselights are no longer necessary and replacement is not recommended.

Landscape lighting consists of a variety of types of fixtures located along and near to thewalkways and at numerous trees adjacent to the walkways. These include pole mounted arealights, low level walkway lights, bollards, recessed well lights and stake mounted flood lights. These fixtures are LED type. Of 113 landscape lights only one was not operational. Anothersingle fixture has a missing glass refractor. The Landscape lighting fixtures are considered to bein good condition and should have several more years of useful life.There are 18 area lights mounted on the six Pylon structures surrounding the fountain basin.These fixtures are in the worst condition with 6 of the 18 units not working. All of the pylonmounted fixtures are showing wear with pealing paint, discolored lenses and reduced outputfrom aging lamps. These are HID metal halide type. Pylon mounted area lights have not aged aswell as other lights and the fountain and park would benefit from a complete replacement withnew LED technology fixtures. Recommendation: Replace building mounted lighting with new LED style security lighting.Replace or repair the two broken landscape lighting fixtures with exact kind.Re-aim Tree lighting and lock fixture aiming in place.Replace Pylon mounted area lights with new architectural LED area lights.Seal existing abandoned building exterior recessed light boxes with new epoxy grout.

Fountain Lighting, Pump Controllers and Show Control Systems

Fountain lighting and show control systems were investigated by Delta Fountains and a detailedreport is included as Appendix B of this electrical report section.Fountain pump controllers were investigated by Advanced Automation Products, Inc. and adetailed report is included as Appendix C of this electrical report section.

Fountain Lighting

The fountain lighting consists of both underwater, color LED fixtures and pylon mounted colorLED fixtures both of which are controlled by the fountain show control system.

The underwater light fixtures are in various states of disrepair. As detailed in the report fromDelta Fountains, a major sub-contractor in the last fountain remodel, over half(72) of the 130total fixtures have failed for one reason or another. Some of the remaining underwater lights arenot operational due to lighting accessory component failures, including failed 24 volt powersupplies, failed DMX controllers and wiring failures between the pump house and basin. Somebasin underwater junction boxes have also failed due to bad gaskets, deteriorated lids, orimproper threaded seals. Evidence of some electrolysis due to shorted electrical components and

unsatisfactory water quality is also evident.While the exact underwater fixture in use is still available, the manufacturer no longer supportsthe fixture operation at distances greater than 60 feet from the power supplies located in thepump house. Replacement with the same fixture is not recommended.

Recommendation:Replace all underwater fixtures with new fixtures. New lighting with technology improvementsand stainless steel bodies, are recommended. Fixtures can be equal in output and control methodand retrofitted onto the existing concrete pedestals and will operate from the existing fountaincontrol system.

The pylon mounted color LED fixtures are also in disrepair. There are 24 total LED fixtures, 4per pylon. Ten total fixtures are no longer operational. These fixtures have been designated as legacy products by the manufacturer, PixelRange Inc., however they are still completelyserviceable. Existing fixtures can be reconditioned with new improved LED components toincrease output and longevity. Several of the Pylon mounted 48VDC power supplies have alsodeveloped problems.

Recommendation:Recondition and reinstall all pylon mounted color LED fixtures.Replace pylon mounted fixture power supplies.Replace DMX control wiring from Fountain Control equipment to Pylons.

Fountain Pump Controllers

Fountain pumps consisting of a 150hp, 250hp and 350hp motor driven pumps are controlled byVariable Frequency Drives (VFDs) that adjust the motor speed, and consequently the fountainwater height. These are located in the main electrical switch board lineup. These VFDs arecurrent products of Eaton/Cutler Hammer Corporation and are a major component of theFountain pumping system. They are equipped with hand-off-auto switches and are normally leftin automatic mode to be operated by the Fountain show control system. Appendix C includesdetailed condition information for all three drives. In summary, one drive operating the centerfountain water feature (pump 2), has a failed system component that does not allow correctoperation in the hand or manual mode. It otherwise is operational in the auto mode. Theremaining two drives are operating normally. Two of the drives have failed cooling fans with thecenter feature VFD, (pump 2) having no operational cooling fans. This condition more thanlikely caused the VFD component to fail. The drive for pump 1 has one failed fan. The drive forpump 3 appears to be 100% operational.

Recommendation:Engage an authorized Eaton/Cutler Hammer service company to investigate and replace thefailed control component of the center water feature pump 2 drive.Replace all failed cooling fans.Replace all fan filters.Clean the interior of all three drive enclosures.

Fountain Show Control System

The Fountain show control system consists of a Programmable Logic Controller(PLC) with aTouchscreen Human Machine Interface(HMI). A sound system with pylon mounted speakersand various HiFi components is connected to the PLC to play pre-recorded music audible tofountain patrons.

The PLC/HMI is operating correctly.

Recommendation:Connect new lighting system equipment to the PLC/HMI.

The Fountain music system consists of pylon speakers, racked mounted HiFi components, musicstorage equipment and accessory components.

The Music system is operating correctly.

Recommendation:Provide new music coordinated to the fountain pump program.

Fountain Lighting Wiring

The Fountain basin lighting wiring for power and control of the underwater lights is contributingto the failure of the underwater lighting system. The wiring was replaced during the renovationsof 2001 in order to make the GFCI circuit breakers work properly. The lighting was again alterduring the renovations of 2010 in order to replace the incandescent fixtures with LED fixturesand add the DMX control wiring. Many circuits have shorted out or opened up such that the 24volt lighting does not operate. Chaffed insulation and short pigtails at the underwater junctionboxes make it difficult to disconnect and reconnect light fixtures with 100% certainty of properoperation. The wiring will need to be replaced.

Recommendation:Remove and replace existing wiring between the Pump house and the Fountain Basin to connectnew underwater lighting.

Appendix A

Budgetary Electrical Cost

Friendship Fountain Park Electrical Assessment

June 2016

Prepared By

M.V. Cummings Engineers, Inc.6501 Arlington Expressway, Suite B211Jacksonville, FL 32211

Electrical Cost (Budget including Overhead & Profit)

Friendship Fountain Park Electrical AssessmentJune 2016

Description Unit QTY. Unit Cost Total

Building and Grounds Power Equipment Maintenance MH 8 $100.00 $800.00

Building Lighting Replacement (future LED) SF 2000 $3.50 $7,000.00

Grounds Lighting Repair

New Bldg. Mtd. Security Lighting EA 8 $300.00 $2,400.00

Replace Broken Landscape Lights EA 2 $250.00 $500.00

Re-Aim Tree Lighting MH 4 $100.00 $400.00

New Pylon Area Lights EA 18 $500.00 $9,000.00

Fountain Under Water Lighting

New Underwater Color LED Lights EA 135 $1,000.00 $135,000.00

New Underwater Light DMX Controllers EA 25 $500.00 $12,500.00

New Underwater Light 24VDC Power Supplies EA 25 $500.00 $12,500.00

Underwater J-Box Repair EA 15 $200.00 $3,000.00

Underwater J-Box Potting Compound EA 75 $75.00 $5,625.00

Demolition of Existing EA 135 $100.00 $13,500.00

Fountain Pylon Lighting

Recondition Pylon Color LED Lights EA 24 $2,000.00 $48,000.00

Replace Pylon Fixture Power Supplies EA 6 $4,500.00 $27,000.00

New Pylon Light Wiring LS 1 $12,000.00 $12,000.00

Fountain Pump VFD Repair

Repair 350 HP Drive Controller EA 1 $5,000.00 $5,000.00

New VFD Enclosure Cooling Fans EA 5 $250.00 $1,250.00

Fountain Show Control Modifications

Connect New Lighting Circuits MH 40 $150.00 $6,000.00

Provide New Music MH 40 $150.00 $6,000.00

Total $307,475.00

Appendix B

Fountain Lighting and Show Control Assessment

Prepared By

Delta Fountains11494 Columbia Park Dr W # 4Jacksonville, FL 32258

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Friendship Fountain Basin Lighting with Music Interface

Troubleshooting Summary

Directive: Determine points of failure on all equipment relating to fountain basin lights and music interface.

1. CIRCUIT BREAKERS:

Definition: Each basin light circuit is protected by a thermal magnetic, ground fault protected, single pole circuit breaker rated 120VAC, 20Amp. Each circuit breaker provides120VAC power to the power supplies.

Testing method:

Pressed the Test button on each breaker.

Summary – Circuit Breaker 9 was tripping, through physical following of the wires, the problem was solved.

2. POWER SUPPLIES:

Definition: Each power supply is energized with a 120VOLTS AC control breaker and outputs 24VOLTS DC for power and a Proprietary Data Signal (communication) to the lights.There are 2 different power supplies that communicate to the basin lights:

a. Color Kinetics-PDS-60: provides twolight circuits to provide voltage and communication to 24VDC, 62 Watts maximum of lights.

b. Color Kinetics-PDS-150: provides 6 circuits to provide voltage and communication to 24VDC, 150 Watts max of lights.

Testing method:

Used a long cable for the dmx signal to connect directly to the originating point at the 1st Power Supply in the circuit. Connected this cable to each Power Supply during testing individually.

Connected an existing light, removed from the basin that was verified as working, to each circuit.

Used the HMI on the control panel to cycle manually through the RGB colors of the test light.

Tested each circuit on each power supply.

Summary:

a. 8 of the PDS-60’s had DMX Signal Failures (JB 9, 28, 30, 33, 40, 51 and 63)

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b. 1 of the PDS-60 was missing (JB 19)

c. 1 of the PDS-150 had a DMX Signal Failure (JB 37/38/39)

d. 9 of the PDS-150 had blown fuses on the 24VDC output (JB 10/11, 22/23, 31/32, 37/38/39, 52/53/54, 55/57, 58/60, 65/67, 70/71/72)

3. WIRING

Definition: Wire used to carry the voltage and data from the Electrical Control Room to the Lights in the fountain basin.

Testing method:

Reviewed each connection at the junction box to verify connection and wire colors used.

Meg-ohmed each wire from the equipment room to the junction box

Summary:

a. 12 circuits read Bad (JB 18, 19, 20, 21, 28, 44, 10, 22/23, 37/38, 49)

b. 4 circuits with Open Wires (JB 3, 9, 18, 32)

c. 9 circuits did not complete DMX signals (JB 5, 16, 26/27, 41/42, 46, 50, 65)

d. 3 circuits did not complete 24VDC (JB 6, 59/61)

e. Wiring inside the Junction Boxes are chaffed and too short to make the correct splice. Incorrect wire colors were used in some junction boxes for voltage and communication signals. (ie. A green wire was used for +24Volts DC, when other green wires in the same junction box were used for grounding. Other junction boxes used different wire colors for +24Volts DC, -24Volts DC, etc. There was very little consistency in wire color coordination. There are too many wires running in and out of each junction box, due to the original equipment requirements

f. Wire in the Electrical Control Panel equipment room uses butt splices and wire nuts to complete the circuits from the existing wiring in the wiring through to the control panel. This provides too many points (connections) for failure. In many cases the color of the wire was changed during the splice in the equipment room.

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Note: When two junction boxes are listed together ie. 26/27, then Junction box 26 is series with Junction 27 and the wiring problem on 26 would also show on 27.

4. JUNCTION BOXES

Definition: Junction boxes are located in the basin and are used to splice a connection of the wire from the Electrical Control Panel to the Light Cable. These junction boxes are always submerged under water and require the proper sealing to prevent water from entering the electrical connections inside the junction box and cause shorting of the wires. Water may be a carrying conductor of electricity based on how many ions are present in the water. Generally, tap water contains sodium, potassium, calcium, magnesium, and chloride. These ions are a conductor of electricity

Summary:

a. 2 Junction Boxes Failed, (JB 16 has massive corrosion, JB 55 has a bad flange and cover)

b. Most of the junction box gaskets have failed and water was on top of the potting compound. Some junction boxes used wax for a potting compound or a combination of wax and potting compound. One junction box had a slush of potting compound, indicating that the potting compound did not cure properly.

5. BASIN LIGHTS

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Definition: Each light is based on LED (light emitting diode) technology. These lights also have RGB (red, green, blue) capabilities. The ability to dim each color individually provides a color beam of over 16 million colors. Each light is required to receive voltage and communication from the Electrical Control Panel:

a. 24Volts DC power.

b. Communication data wire to select color.

c. Philips-C Splash, 24Volts DC, 25Watt, bronze casing

Testing method:

Connected a PDS-150E Power Supply with a manual dimmer type switch, to control cycling through colors at each junction box. Connections were made inside each junction box

Summary:

a. 72 of the lights Failed due to a non-energization or it would not change color and/or it had internal water damage.

6. COLUMN (PYLON) LIGHTS

Definition: There are 6 Pylon light structures, each having 4 lights. Each light is based on LED (light emitting diode) technology. These lights also have RGB (red, green, blue) capabilities. The ability to dim each color individually provides a color beam of over 16 million colors. Each light is required to receive voltage from a separate wall mounted panel board and receives the dmx signal from the Electrical Control Panel

Testing method:

Visually inspected.

Summary:

a. 14 of the 24 Lights are working properly. 10 lights are bad, 6 of the 10 lights lost DMX signal, 4 of the 10 lights do not energize.

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7. PROGRAMMABLE LOGIC CONTROLLER / HUMAN MACHINE INTERFACE PROGRAM

Definition: The PLC is a microchip based controller. The HMI (Touchscreen) is a display that allows the operator access to the program for changes and/or monitoring. The Program is the set of instructions that directs the system to run based on operator settings.

Testing method:

Stepped through the sequenceutilizing the HMI and monitored all outputs.

Summary:

PLC

a. The Digital Inputs were simulated and operated correctly

b. The Digital Input (High Speed Counter) for the Anemometer indicated the correct wind speed.

c. The Analog Input for the Level Transducer indicated the correct level

d. The Analog Outputs and Digital Run Enable signals to the VFD’s operated correctly.

HMI

a. Each Screen operated correctly.

b. All Time Clock features (on/off) operated correctly

c. All Alarms Indicators operated correctly.

PROGRAM

All functions of the program operated correctly.

8. SPEAKERS

Definition: The speakers output the music interface. The two speakers are mounted on each of the 6 Pylons.

Testing method:

Initiated Prerecorded music compositions and listened to the output.

Summary:

All prerecorded music could be heard clearly through the speakers.

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9. MUSIC INTERFACE

Definition: The prerecorded music is stored on the Medialon in the Audio Equipment Rack.

Testing method:

Initiated each song

a. witnessed that all functioning lights and sounds coordinated with the music correctly.

Note: All supporting documentation is available upon request.

Appendix C

Fountain Pump VFD Assessment

Prepared By

Advanced Automation Products, Inc.1177 Park Avenue Suite 5#157Orange Park, FL 32073

1177 Park Ave.

Suite 5 #157

Orange Park, FL 32073

(904) 215-3816 office

(904) 215-3820 fax

Friendship Fountain

Field Service Report

Prepared for:

M.V Cummings Engineers

VFD Inspection for:

VFD 1

VFD 2

VFD 3

Prepared by: Steven A Brown

Date of Report: May 12, 2016

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Date of Service: May 3-5, 2016

AAP Order# 20110365

Job Summary:

AAP Order Number: 20110365

Date(s) of Service: May 3-5, 2016

Service Location: Friendship Fountain, Jacksonville, FL

Performed for: M. V. Cummings Engineers

Customer Order: via Email

Customer Contact: Mike Carney

Service Performed by: Advanced Automation Products, Inc.

Eaton Authorized VFD Commissioner

2301 Park Ave, Ste 406-3


Field Service Representative: Steven A Brown

Summary of Work Performed:

1. Perform a visual inspection of each VFD and associated controls in MCC

2. Extract existing parameters from each VFD and print to a file for future reference

3. Compare parameter sets and show differences.

4. Test each VFD using both manual and automatic controls.

5. Measure voltages for each CPT of both primary and secondary voltages

6. Inspect each VFD with a thermal imager, capture images.

7. Note any discrepancies and/or recommendations

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Unit 1M (Pump 3)

1. Perform a visual inspection

a. Unit appears structurally sound, nothing abnormal except fan filters need cleaning


a. See attached parameters


a. See attached parameter comparison


a. All functions operated normally in both manual and automatic controls. Also tested with

controls from PLC. PLC was able to follow speed signal from PLC.


a. Primary Voltage: 478VAC, Secondary Voltage: 124VAC


CPT Image, normal temperatures observed

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Connections to bottom of circuit breaker, normal temperatures observed

Connections to load side of breaker, normal temperatures observed

Terminal Strip: Normal temperatures observed

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Control relays, normal temperatures observed

Cooling Fan: normal temperatures observed

Cooling Fan: normal temperatures observed

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Connections: Normal temperatures

VFD: Normal temperatures

7. Note any discrepancies and/or recommendations

No other discrepancies to report.

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Unit 2M (Pump 1)


a. Unit appears structurally sound, nothing abnormal except fan filters need cleaning







controls from PLC. PLC was able to follow speed signal from PLC.




Right fan does not function.

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Terrminations to VFD, normal temp range

VFD cabinet, normal temp range

VFD cabinet, normal temp range

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Circuite breaker load side, normal temp range

Control relays, normal temp range

Line side of breaker, normal temp range

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Pilot devices, normal

Terrminal strip, normal

Unit 3M (Pump 2)


a. Unit appears structurally sound, nothing abnormal except fan filters need cleaning. Some

wires are not tied down which indicates that the unit has been serviced or has had parts

replaced.




1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax




controls from PLC. The following discrepancies were noted:

i. When HOA is in hand, the start button functions but the stop button does not

work.

ii. The VFD will not stop from the stop PB or by switching the HOA switch to off.

The only way to stop the VFD is to press the stop button on the keypad.

iii. Speed control: Does not function in hand. The auto function was tested using a

current simulator from the PLC side. The VFD did change speed to follow a

change in mA signal.

iv. Cooling fans on the door do not function in any mode.

v. Run external pilot light does not illuminate




Input Filter, normal temp range

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

Input filter terminations, normal temp range

VFD terminations, approaching max run temp of VFD of 105 degrees F

VFD Cabinet: at max run temp of VFD of 105 degrees F

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

VFD / controls above max run temp of VFD of 105 degrees F

Terminal strip: approaching max temp of 105 deg F

Control Relays: above max run temp of 105 deg F

7. Note any discrepancies and/or recommendations:

1177 Park Ave.

Suite 5 #157


(904) 215-3816 office

(904) 215-3820 fax

a. Relay controls / control wiring needs some additional troubleshooting to determine why

the speed control and start/stop functions of this VFD do not operate normally.

b. Because cooling fans do not operate on cabinet doors, this VFD is exceeding normal

temperatures on a cool day while running at minimum speed.

c. Because the stop function only works from keypad, it may present hazards to operation /

maintenance personnel.

VFD Parameters on following pages:

Printed : 5/12/2016 11:37:39 AMComment : VFD-Pump 1Serialnumber : 12231272Device : NXPSaved : 5/3/2016 3:32:37 PMFirmware : 4.60Application : Standard (Pump 1 Center.par, SVCHST02 1.23)Parameter file : C:\Users\Steve Brown\Desktop\Pump 1 Center.par

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Index Text Value Unit Min Max ID____________________________________________________________________________________________________________P 1.1.1 Min Frequency 25.00 Hz n/a n/a 101P 1.1.2 Max Frequency 35.00 Hz n/a n/a 102P 1.1.3 Accel Time 1 10.0 s n/a n/a 103P 1.1.4 Decel Time 1 15.0 s n/a n/a 104P 1.1.5 Current Limit 520 A n/a n/a 107P 1.1.6 Motor NP Voltage 460 V n/a n/a 110P 1.1.7 Motor NP Freq 60.00 Hz n/a n/a 111P 1.1.8 Motor NP Speed 1190 rpm n/a n/a 112P 1.1.9 Motor NP Current 423 A n/a n/a 113P 1.1.10 Power Factor 0.85 n/a n/a 120P 1.1.11 Loc. Ctrl. Place 1 / I/O Terminal n/a n/a 171P 1.1.12 Rem. Ctrl. Place 1 / I/O Terminal n/a n/a 172P 1.1.13 Local Reference 0 / AI1 n/a n/a 173P 1.1.14 Remote Reference 1 / AI2 n/a n/a 174P 1.1.15 Identification 0 / No Action n/a n/a 631P 1.1.16 V/Hz Optim. 0 / None n/a n/a 109P 1.1.17 Preset Speed 1 0.00 Hz n/a n/a 105P 1.1.18 Preset Speed 2 0.61 Hz n/a n/a 106P 1.2.1 Start/Stop Logic 0 / Forw - Rev n/a n/a 300P 1.2.2 DIN3 Function 5 / Force Remote n/a n/a 301P 1.2.3 Curr Ref Offset 1 / 4-20 mA n/a n/a 302P 1.2.4 Ref Scal Min Val 0.00 Hz n/a n/a 303P 1.2.5 Ref Scal Max Val 0.00 Hz n/a n/a 304P 1.2.6 Ref Invert 0 / No Inversion n/a n/a 305P 1.2.7 Ref Filter Time 0.10 s n/a n/a 306P 1.2.8 AI1 Signal Sel AnIN:A.1 n/a n/a 377P 1.2.9 AI2 Signal Sel AnIN:A.2 n/a n/a 388P 1.3.1 A1out signal AnOUT:A.1 n/a n/a 464P 1.3.2 Analog Out Func 1 / O/P Freq n/a n/a 307P 1.3.3 Aout Filter Time 1.00 s n/a n/a 308P 1.3.4 Aout Invert 0 / No Inversion n/a n/a 309P 1.3.5 Aout Minimum 0 / 0 mA n/a n/a 310P 1.3.6 Aout Scale 100 % n/a n/a 311P 1.3.7 DO1 Function 1 / Ready n/a n/a 312P 1.3.8 RO1 Function 2 / Run n/a n/a 313P 1.3.9 RO2 Function 3 / Fault n/a n/a 314P 1.3.10 Freq1 Supv Func 0 / No n/a n/a 315P 1.3.11 Freq1 Supv Value 0.00 Hz n/a n/a 316P 1.3.12 A2out Signal AnOUT:0.1 n/a n/a 471P 1.3.13 A2out Function 4 / O/P Current n/a n/a 472P 1.3.14 A2out FilterTime 1.00 s n/a n/a 473P 1.3.15 A2out Invert 0 / No Inversion n/a n/a 474P 1.3.16 A2out Minimum 0 / 0 mA n/a n/a 475P 1.3.17 A2out Scale 100 % n/a n/a 476P 1.4.1 Ramp 1 Shape 0.0 s n/a n/a 500P 1.4.2 Ramp 2 Shape 0.0 s n/a n/a 501P 1.4.3 Accel Time 2 10.0 s n/a n/a 502P 1.4.4 Decel Time 2 10.0 s n/a n/a 503P 1.4.5 Brake Chopper 0 / Not Used n/a n/a 504P 1.4.6 Start Mode 0 / Ramping n/a n/a 505P 1.4.7 Stop Mode 1 / Ramping n/a n/a 506P 1.4.8 DC-Brake Current 322 A n/a n/a 507P 1.4.9 Stop DC-BrakeTm 0.00 s n/a n/a 508P 1.4.10 Stop DC-BrakeFr 1.50 Hz n/a n/a 515P 1.4.11 Start DC-BrakeTm 0.00 s n/a n/a 516P 1.4.12 Flux Brake 0 / Off n/a n/a 520P 1.4.13 FluxBrakeCurrent 460 A n/a n/a 519P 1.5.1 SkipF1 Low Lim 0.00 Hz n/a n/a 509P 1.5.2 SkipF1 High Lim 0.00 Hz n/a n/a 510P 1.5.3 PH Acc/Dec Ramp 1.0 x n/a n/a 518P 1.6.1 Motor Ctrl Mode 0 / Freq Control n/a n/a 600P 1.6.2 V/Hz Optim. 0 / None n/a n/a 109P 1.6.3 V/Hz Ratio 0 / Linear n/a n/a 108P 1.6.4 Field WeakngPnt 60.00 Hz n/a n/a 602P 1.6.5 Voltage at FWP 100.00 % n/a n/a 603P 1.6.6 V/Hz Mid Freq 60.00 Hz n/a n/a 604P 1.6.7 V/Hz Mid Voltg 100.00 % n/a n/a 605P 1.6.8 Zero Freq Volt 0.00 % n/a n/a 606P 1.6.9 Switching Freq 3.6 kHz n/a n/a 601P 1.6.10 Overvolt Contr 1 / On:NoRamping n/a n/a 607P 1.6.11 Undervolt Contr 1 / Yes n/a n/a 608P 1.6.12 LoadDrooping 0.00 % n/a n/a 620P 1.6.13 Identification 0 / No Action n/a n/a 631P 1.6.14.1 MagnCurrent 0 A n/a n/a 612

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Index Text Value Unit Min Max ID________________________________________________________________________________________________________P 1.6.14.2 Speed Control Kp 30 n/a n/a 613P 1.6.14.3 Speed Control Ti 30.0 ms n/a n/a 614P 1.6.14.4 Reserved 0.00 x n/a n/aP 1.6.14.5 Accel.Compens. 0.00 s n/a n/a 626P 1.6.14.6 Slip Adjust 100 % n/a n/a 619P 1.6.14.7 Start Magn Curr 0 A n/a n/a 627P 1.6.14.8 Start Magn Time 0 ms n/a n/a 628P 1.6.14.9 Start 0SpeedTime 100 ms n/a n/a 615P 1.6.14.10 Stop 0 SpeedTime 100 ms n/a n/a 616P 1.6.14.11 StartUp Torque 0 / Not Used n/a n/a 621P 1.6.14.12 StartupTorq FWD 0.0 % n/a n/a 633P 1.6.14.13 StartupTorq REV 0.0 % n/a n/a 634P 1.6.14.14 Reserved 0.00 x n/a n/aP 1.6.14.15 Encoder1FiltTime 0.0 ms n/a n/a 618P 1.6.14.16 Reserved 0.00 x n/a n/aP 1.6.14.17 CurrentControlKp 40.00 % n/a n/a 617P 1.6.14.18 Reserved 0.00 x n/a n/aP 1.7.1 Ref Fault Resp 3 / Warn:PresetF n/a n/a 700P 1.7.2 Ref Fault Freq 11.00 Hz n/a n/a 728P 1.7.3 External Fault 2 / Fault n/a n/a 701P 1.7.4 Input Phase Supv 0 / No Action n/a n/a 730P 1.7.5 UVolt Fault Resp 0 / Fault Stored n/a n/a 727P 1.7.6 OutputPhase Supv 2 / Fault n/a n/a 702P 1.7.7 Ground Fault 2 / Fault n/a n/a 703P 1.7.8 Motor Therm Prot 2 / Fault n/a n/a 704P 1.7.9 MotAmbTempFactor 0.0 % n/a n/a 705P 1.7.10 MTP f0 Current 40.0 % n/a n/a 706P 1.7.11 MTP Motor T 45 min n/a n/a 707P 1.7.12 Motor Duty Cycle 100 % n/a n/a 708P 1.7.13 Stall Protection 3 / Fault,Coast n/a n/a 709P 1.7.14 Stall Current 468 A n/a n/a 710P 1.7.15 Stall Time Lim 15.00 s n/a n/a 711P 1.7.16 Stall Freq Lim 25.00 Hz n/a n/a 712P 1.7.17 Underload Protec 0 / No Action n/a n/a 713P 1.7.18 UP fnom Torque 50.0 % n/a n/a 714P 1.7.19 UP f0 Torque 10.0 % n/a n/a 715P 1.7.20 UP Time Limit 20.00 s n/a n/a 716P 1.7.21 ThermistorF.Resp 2 / Fault n/a n/a 732P 1.7.22 Comm. Fault Resp 2 / Fault n/a n/a 733P 1.7.23 SlotComFaultResp 2 / Fault n/a n/a 734P 1.7.24 FB MCW Bit 15 0 / No Action n/a n/a 771P 1.8.1 Wait Time 0.50 s n/a n/a 717P 1.8.2 Trial Time 30.00 s n/a n/a 718P 1.8.3 Start Mode 0 / Ramping n/a n/a 719P 1.8.4 Undervolt. Tries 0 n/a n/a 720P 1.8.5 Overvolt. Tries 0 n/a n/a 721P 1.8.6 Overcurr. Tries 0 n/a n/a 722P 1.8.7 Ref Fault Tries 0 n/a n/a 723P 1.8.8 MotTempF Tries 0 n/a n/a 726P 1.8.9 Ext.Fault Tries 0 n/a n/a 725P 1.8.10 Underload tries 0 n/a n/a 738P 2.1 Control Place 0 / Keypad L/R n/a n/a 1685P 2.3 Keypad Direction 0 / Forward n/a n/a 123P 2.4 StopButtonActive 1 / Yes n/a n/a 114P 2.5 OperateMenuHide 0 / No n/a n/a 1688P 6.1.1.1 AI1 mode 3 / 0...10V n/a n/aP 6.1.1.2 AI2 mode 1 / 0...20mA n/a n/aP 6.1.1.3 AO1 mode 1 / 0...20mA n/a n/a

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Printed : 5/12/2016 11:39:01 AMComment : Pump2-VFDSerialnumber : n/aDevice : NXSSaved : 5/3/2016 3:29:59 PMFirmware : 4.60Application : Standard (Pump 2 Center.par, SVCHST02 1.23)Parameter file : C:\Users\Steve Brown\Desktop\Pump 2 Center.par

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Index Text Value Unit Min Max ID____________________________________________________________________________________________________________P 1.1.1 Min Frequency 0.00 Hz n/a n/a 101P 1.1.2 Max Frequency 30.00 Hz n/a n/a 102P 1.1.3 Accel Time 1 10.0 s n/a n/a 103P 1.1.4 Decel Time 1 10.0 s n/a n/a 104P 1.1.5 Current Limit 330.0 A n/a n/a 107P 1.1.6 Motor NP Voltage 460 V n/a n/a 110P 1.1.7 Motor NP Freq 60.00 Hz n/a n/a 111P 1.1.8 Motor NP Speed 1190 rpm n/a n/a 112P 1.1.9 Motor NP Current 290.0 A n/a n/a 113P 1.1.10 Power Factor 0.85 n/a n/a 120P 1.1.11 Loc. Ctrl. Place 1 / I/O Terminal n/a n/a 171P 1.1.12 Rem. Ctrl. Place 1 / I/O Terminal n/a n/a 172P 1.1.13 Local Reference 0 / AI1 n/a n/a 173P 1.1.14 Remote Reference 1 / AI2 n/a n/a 174P 1.1.15 Identification 0 / No Action n/a n/a 631P 1.1.16 V/Hz Optim. 0 / None n/a n/a 109P 1.1.17 Preset Speed 1 0.00 Hz n/a n/a 105P 1.1.18 Preset Speed 2 10.10 Hz n/a n/a 106P 1.2.1 Start/Stop Logic 0 / Forw - Rev n/a n/a 300P 1.2.2 DIN3 Function 5 / Force Remote n/a n/a 301P 1.2.3 Curr Ref Offset 1 / 4-20 mA n/a n/a 302P 1.2.4 Ref Scal Min Val 0.00 Hz n/a n/a 303P 1.2.5 Ref Scal Max Val 0.00 Hz n/a n/a 304P 1.2.6 Ref Invert 0 / No Inversion n/a n/a 305P 1.2.7 Ref Filter Time 0.10 s n/a n/a 306P 1.2.8 AI1 Signal Sel AnIN:A.1 n/a n/a 377P 1.2.9 AI2 Signal Sel AnIN:A.2 n/a n/a 388P 1.3.1 A1out signal AnOUT:A.1 n/a n/a 464P 1.3.2 Analog Out Func 1 / O/P Freq n/a n/a 307P 1.3.3 Aout Filter Time 1.00 s n/a n/a 308P 1.3.4 Aout Invert 0 / No Inversion n/a n/a 309P 1.3.5 Aout Minimum 0 / 0 mA n/a n/a 310P 1.3.6 Aout Scale 100 % n/a n/a 311P 1.3.7 DO1 Function 1 / Ready n/a n/a 312P 1.3.8 RO1 Function 2 / Run n/a n/a 313P 1.3.9 RO2 Function 3 / Fault n/a n/a 314P 1.3.10 Freq1 Supv Func 0 / No n/a n/a 315P 1.3.11 Freq1 Supv Value 0.00 Hz n/a n/a 316P 1.3.12 A2out Signal AnOUT:0.1 n/a n/a 471P 1.3.13 A2out Function 4 / O/P Current n/a n/a 472P 1.3.14 A2out FilterTime 1.00 s n/a n/a 473P 1.3.15 A2out Invert 0 / No Inversion n/a n/a 474P 1.3.16 A2out Minimum 0 / 0 mA n/a n/a 475P 1.3.17 A2out Scale 100 % n/a n/a 476P 1.4.1 Ramp 1 Shape 0.0 s n/a n/a 500P 1.4.2 Ramp 2 Shape 0.0 s n/a n/a 501P 1.4.3 Accel Time 2 10.0 s n/a n/a 502P 1.4.4 Decel Time 2 10.0 s n/a n/a 503P 1.4.5 Brake Chopper 0 / Not Used n/a n/a 504P 1.4.6 Start Mode 0 / Ramping n/a n/a 505P 1.4.7 Stop Mode 1 / Ramping n/a n/a 506P 1.4.8 DC-Brake Current 182.7 A n/a n/a 507P 1.4.9 Stop DC-BrakeTm 0.00 s n/a n/a 508P 1.4.10 Stop DC-BrakeFr 1.50 Hz n/a n/a 515P 1.4.11 Start DC-BrakeTm 0.00 s n/a n/a 516P 1.4.12 Flux Brake 0 / Off n/a n/a 520P 1.4.13 FluxBrakeCurrent 261.0 A n/a n/a 519P 1.5.1 SkipF1 Low Lim 0.00 Hz n/a n/a 509P 1.5.2 SkipF1 High Lim 0.00 Hz n/a n/a 510P 1.5.3 PH Acc/Dec Ramp 1.0 x n/a n/a 518P 1.6.1 Motor Ctrl Mode 0 / Freq Control n/a n/a 600P 1.6.2 V/Hz Optim. 0 / None n/a n/a 109P 1.6.3 V/Hz Ratio 0 / Linear n/a n/a 108P 1.6.4 Field WeakngPnt 60.00 Hz n/a n/a 602P 1.6.5 Voltage at FWP 100.00 % n/a n/a 603P 1.6.6 V/Hz Mid Freq 60.00 Hz n/a n/a 604P 1.6.7 V/Hz Mid Voltg 100.00 % n/a n/a 605P 1.6.8 Zero Freq Volt 0.63 % n/a n/a 606P 1.6.9 Switching Freq 3.6 kHz n/a n/a 601P 1.6.10 Overvolt Contr 1 / On:NoRamping n/a n/a 607P 1.6.11 Undervolt Contr 1 / Yes n/a n/a 608P 1.6.12 LoadDrooping 0.00 % n/a n/a 620P 1.6.13 Identification 0 / No Action n/a n/a 631P 1.6.14.1 MagnCurrent 0.0 A n/a n/a 612

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Index Text Value Unit Min Max ID________________________________________________________________________________________________________P 1.6.14.2 Speed Control Kp 30 n/a n/a 613P 1.6.14.3 Speed Control Ti 30.0 ms n/a n/a 614P 1.6.14.4 Reserved 0.00 x n/a n/aP 1.6.14.5 Accel.Compens. 0.00 s n/a n/a 626P 1.6.14.6 Slip Adjust 100 % n/a n/a 619P 1.6.14.7 Start Magn Curr 0.0 A n/a n/a 627P 1.6.14.8 Start Magn Time 0 ms n/a n/a 628P 1.6.14.9 Start 0SpeedTime 100 ms n/a n/a 615P 1.6.14.10 Stop 0 SpeedTime 100 ms n/a n/a 616P 1.6.14.11 StartUp Torque 0 / Not Used n/a n/a 621P 1.6.14.12 StartupTorq FWD 0.0 % n/a n/a 633P 1.6.14.13 StartupTorq REV 0.0 % n/a n/a 634P 1.6.14.14 Reserved 0.00 x n/a n/aP 1.6.14.15 Encoder1FiltTime 0.0 ms n/a n/a 618P 1.6.14.16 Reserved 0.00 x n/a n/aP 1.6.14.17 CurrentControlKp 40.00 % n/a n/a 617P 1.6.14.18 Reserved 0.00 x n/a n/aP 1.7.1 Ref Fault Resp 3 / Warn:PresetF n/a n/a 700P 1.7.2 Ref Fault Freq 10.10 Hz n/a n/a 728P 1.7.3 External Fault 2 / Fault n/a n/a 701P 1.7.4 Input Phase Supv 3 / Fault,Coast n/a n/a 730P 1.7.5 UVolt Fault Resp 0 / Fault Stored n/a n/a 727P 1.7.6 OutputPhase Supv 2 / Fault n/a n/a 702P 1.7.7 Ground Fault 2 / Fault n/a n/a 703P 1.7.8 Motor Therm Prot 2 / Fault n/a n/a 704P 1.7.9 MotAmbTempFactor 0.0 % n/a n/a 705P 1.7.10 MTP f0 Current 40.0 % n/a n/a 706P 1.7.11 MTP Motor T 45 min n/a n/a 707P 1.7.12 Motor Duty Cycle 100 % n/a n/a 708P 1.7.13 Stall Protection 0 / No Action n/a n/a 709P 1.7.14 Stall Current 293.0 A n/a n/a 710P 1.7.15 Stall Time Lim 15.00 s n/a n/a 711P 1.7.16 Stall Freq Lim 25.00 Hz n/a n/a 712P 1.7.17 Underload Protec 0 / No Action n/a n/a 713P 1.7.18 UP fnom Torque 50.0 % n/a n/a 714P 1.7.19 UP f0 Torque 10.0 % n/a n/a 715P 1.7.20 UP Time Limit 20.00 s n/a n/a 716P 1.7.21 ThermistorF.Resp 2 / Fault n/a n/a 732P 1.7.22 Comm. Fault Resp 2 / Fault n/a n/a 733P 1.7.23 SlotComFaultResp 2 / Fault n/a n/a 734P 1.7.24 FB MCW Bit 15 0 / No Action n/a n/a 771P 1.8.1 Wait Time 0.50 s n/a n/a 717P 1.8.2 Trial Time 30.00 s n/a n/a 718P 1.8.3 Start Mode 0 / Ramping n/a n/a 719P 1.8.4 Undervolt. Tries 0 n/a n/a 720P 1.8.5 Overvolt. Tries 0 n/a n/a 721P 1.8.6 Overcurr. Tries 0 n/a n/a 722P 1.8.7 Ref Fault Tries 0 n/a n/a 723P 1.8.8 MotTempF Tries 0 n/a n/a 726P 1.8.9 Ext.Fault Tries 0 n/a n/a 725P 1.8.10 Underload tries 0 n/a n/a 738P 2.1 Control Place 0 / Keypad L/R n/a n/a 1685P 2.3 Keypad Direction 0 / Forward n/a n/a 123P 2.4 StopButtonActive 1 / Yes n/a n/a 114P 2.5 OperateMenuHide 0 / No n/a n/a 1688P 6.1.1.1 AI1 mode 3 / 0...10V n/a n/aP 6.1.1.2 AI2 mode 1 / 0...20mA n/a n/aP 6.1.1.3 AO1 mode 1 / 0...20mA n/a n/a

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Compare VFD1 to VFD2Parameter Comparison

Time: 5/12/2016 11:35:37 AM

Current values:

Values from: C:\Users\Steve Brown\Desktop\Pump 1 Center.parApplication File: C:\Users\Steve Brown\Desktop\Pump 1 Center.parApplication Name: StandardApplication ID: SVCHST02Version: 1Revision: 23

Compared values:

Values from: C:\Users\Steve Brown\Desktop\Pump 2 Center.parApplication Name: StandardApplication ID: SVCHST02Version: 1Revision: 23

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Index Text Value Unit Min Max ID Compared Value____________________________________________________________________________________________________P 1.1.1 Min Frequency 25.00 Hz 0.00 30.00 101 0.00P 1.1.2 Max Frequency 35.00 Hz 0.00 320.00 102 30.00P 1.1.4 Decel Time 1 15.0 s 0.1 3000.0 104 10.0P 1.1.5 Current Limit 520 A 168 3360 107 330.0P 1.1.9 Motor NP Current 423 A 168 3360 113 290.0P 1.1.18 Preset Speed 2 0.61 Hz 0.00 30.00 106 10.10P 1.4.8 DC-Brake Current 322 A 0 2050 507 182.7P 1.4.13 FluxBrakeCurrent 460 A 168 2050 519 261.0P 1.6.8 Zero Freq Volt 0.00 % 0.00 40.00 606 0.63P 1.7.2 Ref Fault Freq 11.00 Hz 0.00 30.00 728 10.10P 1.7.4 Input Phase Supv 0 / No Action 0 3 730 3 / Fault,CoastP 1.7.13 Stall Protection 3 / Fault,Coast 0 3 709 0 / No ActionP 1.7.14 Stall Current 468 A 168 3360 710 293.0

Page 1

Printed : 5/12/2016 11:40:08 AMComment : Pump3 VFDSerialnumber : 12190647Device : NXSSaved : 5/3/2016 3:25:23 PMFirmware : 4.60Application : Standard (Pump 3 Middle.par, SVCHST02 1.23)Parameter file : C:\Users\Steve Brown\Desktop\Pump 3 Middle.par

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Index Text Value Unit Min Max ID____________________________________________________________________________________________________________P 1.1.1 Min Frequency 0.00 Hz n/a n/a 101P 1.1.2 Max Frequency 30.00 Hz n/a n/a 102P 1.1.3 Accel Time 1 10.0 s n/a n/a 103P 1.1.4 Decel Time 1 10.0 s n/a n/a 104P 1.1.5 Current Limit 205.0 A n/a n/a 107P 1.1.6 Motor NP Voltage 460 V n/a n/a 110P 1.1.7 Motor NP Freq 60.00 Hz n/a n/a 111P 1.1.8 Motor NP Speed 1785 rpm n/a n/a 112P 1.1.9 Motor NP Current 175.0 A n/a n/a 113P 1.1.10 Power Factor 0.85 n/a n/a 120P 1.1.11 Loc. Ctrl. Place 1 / I/O Terminal n/a n/a 171P 1.1.12 Rem. Ctrl. Place 1 / I/O Terminal n/a n/a 172P 1.1.13 Local Reference 0 / AI1 n/a n/a 173P 1.1.14 Remote Reference 1 / AI2 n/a n/a 174P 1.1.15 Identification 0 / No Action n/a n/a 631P 1.1.16 V/Hz Optim. 1 / AutoTorqBoos n/a n/a 109P 1.1.17 Preset Speed 1 0.00 Hz n/a n/a 105P 1.1.18 Preset Speed 2 20.00 Hz n/a n/a 106P 1.2.1 Start/Stop Logic 0 / Forw - Rev n/a n/a 300P 1.2.2 DIN3 Function 5 / Force Remote n/a n/a 301P 1.2.3 Curr Ref Offset 1 / 4-20 mA n/a n/a 302P 1.2.4 Ref Scal Min Val 0.00 Hz n/a n/a 303P 1.2.5 Ref Scal Max Val 0.00 Hz n/a n/a 304P 1.2.6 Ref Invert 0 / No Inversion n/a n/a 305P 1.2.7 Ref Filter Time 0.10 s n/a n/a 306P 1.2.8 AI1 Signal Sel AnIN:A.1 n/a n/a 377P 1.2.9 AI2 Signal Sel AnIN:A.2 n/a n/a 388P 1.3.1 A1out signal AnOUT:A.1 n/a n/a 464P 1.3.2 Analog Out Func 1 / O/P Freq n/a n/a 307P 1.3.3 Aout Filter Time 1.00 s n/a n/a 308P 1.3.4 Aout Invert 0 / No Inversion n/a n/a 309P 1.3.5 Aout Minimum 0 / 0 mA n/a n/a 310P 1.3.6 Aout Scale 100 % n/a n/a 311P 1.3.7 DO1 Function 1 / Ready n/a n/a 312P 1.3.8 RO1 Function 2 / Run n/a n/a 313P 1.3.9 RO2 Function 0 / None n/a n/a 314P 1.3.10 Freq1 Supv Func 0 / No n/a n/a 315P 1.3.11 Freq1 Supv Value 0.00 Hz n/a n/a 316P 1.3.12 A2out Signal AnOUT:0.1 n/a n/a 471P 1.3.13 A2out Function 4 / O/P Current n/a n/a 472P 1.3.14 A2out FilterTime 1.00 s n/a n/a 473P 1.3.15 A2out Invert 0 / No Inversion n/a n/a 474P 1.3.16 A2out Minimum 0 / 0 mA n/a n/a 475P 1.3.17 A2out Scale 100 % n/a n/a 476P 1.4.1 Ramp 1 Shape 0.0 s n/a n/a 500P 1.4.2 Ramp 2 Shape 0.0 s n/a n/a 501P 1.4.3 Accel Time 2 10.0 s n/a n/a 502P 1.4.4 Decel Time 2 10.0 s n/a n/a 503P 1.4.5 Brake Chopper 0 / Not Used n/a n/a 504P 1.4.6 Start Mode 0 / Ramping n/a n/a 505P 1.4.7 Stop Mode 1 / Ramping n/a n/a 506P 1.4.8 DC-Brake Current 117.6 A n/a n/a 507P 1.4.9 Stop DC-BrakeTm 0.00 s n/a n/a 508P 1.4.10 Stop DC-BrakeFr 1.50 Hz n/a n/a 515P 1.4.11 Start DC-BrakeTm 0.00 s n/a n/a 516P 1.4.12 Flux Brake 0 / Off n/a n/a 520P 1.4.13 FluxBrakeCurrent 168.0 A n/a n/a 519P 1.5.1 SkipF1 Low Lim 0.00 Hz n/a n/a 509P 1.5.2 SkipF1 High Lim 0.00 Hz n/a n/a 510P 1.5.3 PH Acc/Dec Ramp 1.0 x n/a n/a 518P 1.6.1 Motor Ctrl Mode 0 / Freq Control n/a n/a 600P 1.6.2 V/Hz Optim. 1 / AutoTorqBoos n/a n/a 109P 1.6.3 V/Hz Ratio 2 / Programmable n/a n/a 108P 1.6.4 Field WeakngPnt 60.00 Hz n/a n/a 602P 1.6.5 Voltage at FWP 100.00 % n/a n/a 603P 1.6.6 V/Hz Mid Freq 3.00 Hz n/a n/a 604P 1.6.7 V/Hz Mid Voltg 7.00 % n/a n/a 605P 1.6.8 Zero Freq Volt 0.00 % n/a n/a 606P 1.6.9 Switching Freq 3.6 kHz n/a n/a 601P 1.6.10 Overvolt Contr 1 / On:NoRamping n/a n/a 607P 1.6.11 Undervolt Contr 1 / Yes n/a n/a 608P 1.6.12 LoadDrooping 0.00 % n/a n/a 620P 1.6.13 Identification 0 / No Action n/a n/a 631P 1.6.14.1 MagnCurrent 0.0 A n/a n/a 612

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Index Text Value Unit Min Max ID________________________________________________________________________________________________________P 1.6.14.2 Speed Control Kp 30 n/a n/a 613P 1.6.14.3 Speed Control Ti 30.0 ms n/a n/a 614P 1.6.14.4 Reserved 0.00 x n/a n/aP 1.6.14.5 Accel.Compens. 0.00 s n/a n/a 626P 1.6.14.6 Slip Adjust 100 % n/a n/a 619P 1.6.14.7 Start Magn Curr 0.0 A n/a n/a 627P 1.6.14.8 Start Magn Time 0 ms n/a n/a 628P 1.6.14.9 Start 0SpeedTime 100 ms n/a n/a 615P 1.6.14.10 Stop 0 SpeedTime 100 ms n/a n/a 616P 1.6.14.11 StartUp Torque 0 / Not Used n/a n/a 621P 1.6.14.12 StartupTorq FWD 0.0 % n/a n/a 633P 1.6.14.13 StartupTorq REV 0.0 % n/a n/a 634P 1.6.14.14 Reserved 0.00 x n/a n/aP 1.6.14.15 Encoder1FiltTime 0.0 ms n/a n/a 618P 1.6.14.16 Reserved 0.00 x n/a n/aP 1.6.14.17 CurrentControlKp 40.00 % n/a n/a 617P 1.6.14.18 Reserved 0.00 x n/a n/aP 1.7.1 Ref Fault Resp 3 / Warn:PresetF n/a n/a 700P 1.7.2 Ref Fault Freq 20.00 Hz n/a n/a 728P 1.7.3 External Fault 2 / Fault n/a n/a 701P 1.7.4 Input Phase Supv 3 / Fault,Coast n/a n/a 730P 1.7.5 UVolt Fault Resp 0 / Fault Stored n/a n/a 727P 1.7.6 OutputPhase Supv 2 / Fault n/a n/a 702P 1.7.7 Ground Fault 2 / Fault n/a n/a 703P 1.7.8 Motor Therm Prot 2 / Fault n/a n/a 704P 1.7.9 MotAmbTempFactor 0.0 % n/a n/a 705P 1.7.10 MTP f0 Current 40.0 % n/a n/a 706P 1.7.11 MTP Motor T 45 min n/a n/a 707P 1.7.12 Motor Duty Cycle 100 % n/a n/a 708P 1.7.13 Stall Protection 0 / No Action n/a n/a 709P 1.7.14 Stall Current 184.5 A n/a n/a 710P 1.7.15 Stall Time Lim 15.00 s n/a n/a 711P 1.7.16 Stall Freq Lim 25.00 Hz n/a n/a 712P 1.7.17 Underload Protec 0 / No Action n/a n/a 713P 1.7.18 UP fnom Torque 50.0 % n/a n/a 714P 1.7.19 UP f0 Torque 10.0 % n/a n/a 715P 1.7.20 UP Time Limit 20.00 s n/a n/a 716P 1.7.21 ThermistorF.Resp 2 / Fault n/a n/a 732P 1.7.22 Comm. Fault Resp 2 / Fault n/a n/a 733P 1.7.23 SlotComFaultResp 2 / Fault n/a n/a 734P 1.7.24 FB MCW Bit 15 0 / No Action n/a n/a 771P 1.8.1 Wait Time 0.50 s n/a n/a 717P 1.8.2 Trial Time 45.00 s n/a n/a 718P 1.8.3 Start Mode 0 / Ramping n/a n/a 719P 1.8.4 Undervolt. Tries 0 n/a n/a 720P 1.8.5 Overvolt. Tries 0 n/a n/a 721P 1.8.6 Overcurr. Tries 0 n/a n/a 722P 1.8.7 Ref Fault Tries 0 n/a n/a 723P 1.8.8 MotTempF Tries 0 n/a n/a 726P 1.8.9 Ext.Fault Tries 0 n/a n/a 725P 1.8.10 Underload tries 0 n/a n/a 738P 2.1 Control Place 0 / Keypad L/R n/a n/a 1685P 2.3 Keypad Direction 1 / Reverse n/a n/a 123P 2.4 StopButtonActive 1 / Yes n/a n/a 114P 2.5 OperateMenuHide 0 / No n/a n/a 1688P 6.1.1.1 AI1 mode 3 / 0...10V n/a n/aP 6.1.1.2 AI2 mode 1 / 0...20mA n/a n/aP 6.1.1.3 AO1 mode 1 / 0...20mA n/a n/a

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Compare VFD1 to VFD3Parameter Comparison

Time: 5/12/2016 11:36:55 AM

Current values:

Values from: C:\Users\Steve Brown\Desktop\Pump 1 Center.parApplication File: C:\Users\Steve Brown\Desktop\Pump 1 Center.parApplication Name: StandardApplication ID: SVCHST02Version: 1Revision: 23

Compared values:

Values from: C:\Users\Steve Brown\Desktop\Pump 3 Middle.parApplication Name: StandardApplication ID: SVCHST02Version: 1Revision: 23

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Index Text Value Unit Min Max ID Compared Value____________________________________________________________________________________________________P 1.1.1 Min Frequency 25.00 Hz 0.00 30.00 101 0.00P 1.1.2 Max Frequency 35.00 Hz 0.00 320.00 102 30.00P 1.1.4 Decel Time 1 15.0 s 0.1 3000.0 104 10.0P 1.1.5 Current Limit 520 A 168 3360 107 205.0P 1.1.8 Motor NP Speed 1190 rpm 24 20000 112 1785P 1.1.9 Motor NP Current 423 A 168 3360 113 175.0P 1.1.16 V/Hz Optim. 0 / None 0 1 109 1 / AutoTorqBoosP 1.1.18 Preset Speed 2 0.61 Hz 0.00 30.00 106 20.00P 1.3.9 RO2 Function 3 / Fault 0 16 314 0 / NoneP 1.4.8 DC-Brake Current 322 A 0 2050 507 117.6P 1.4.13 FluxBrakeCurrent 460 A 168 2050 519 168.0P 1.6.2 V/Hz Optim. 0 / None 0 1 109 1 / AutoTorqBoosP 1.6.3 V/Hz Ratio 0 / Linear 0 3 108 2 / ProgrammableP 1.6.6 V/Hz Mid Freq 60.00 Hz 0.00 60.00 604 3.00P 1.6.7 V/Hz Mid Voltg 100.00 % 0.00 100.00 605 7.00P 1.7.2 Ref Fault Freq 11.00 Hz 0.00 30.00 728 20.00P 1.7.4 Input Phase Supv 0 / No Action 0 3 730 3 / Fault,CoastP 1.7.13 Stall Protection 3 / Fault,Coast 0 3 709 0 / No ActionP 1.7.14 Stall Current 468 A 168 3360 710 184.5P 1.8.2 Trial Time 30.00 s 0.00 60.00 718 45.00P 2.3 Keypad Direction 0 / Forward 0 1 123 1 / Reverse

Page 1

Tab F

Cost Estimate Summary

Summary of Costs (Budget including Overhead & Profit)

Friendship Fountain Park Condition Assessment

June 2016

Description Total

Architectural Maintenance $145,000.00

Architectural Repairs $40,000.00

Structural Fountain Repairs $237,100.00

Structural Pump House Repairs $117,583.00

Mechanical $110,168.00

Electrical $307,475.00

Subtotal $957,326.00

Contingency $47,866.30

TOTAL $1,005,192.30

FRIENDSHIP FOUNTAIN PARK CONDITION ASSESSMENT

BUDGET ALLOCATION For Maintenance and/or Repairs

VRL Project No. 1607

10 April, 2016

ARCHITECTURAL ELEMENTS

1. Brick and Concrete Pavement

$ 11,000

2. Concrete Pylons with speaker/lighting features.

$ 2,000

3. Benches/Seating

$ 5,000


$5,000 / Maintenance required


$ 13,000 / Security Enclosure $10,000


$ 25,000


$ 40,000

8. Fountain Railing

$ 6,000 Repair / $ 30,000 Rework per Code


$ 8,000


$ 20,000


$ 5,000


$ 5,000

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Subtotal Budget Allocation For Architectural Maintenance and / or Repairs :

$ 145,000 / $ 185,000

Friendship Fountain Structural Condition AssessmentJune 2016

FOUNTAIN REPAIRS

UNIT COST TOTAL COSTTOTAL INCL O&P TOTAL TOTAL INCL O&P



CONCRETE FLOOR PANEL REPAIRS C.F. $650.00 3.00 1,950.00$

ROUT AND SEAL WALL CRACKS/JOINTS L.F. $11.00 690.00 7,590.00$

EXTERIOR WALL COATING S.F. $3.00 1,800.00 5,400.00$

REPAIR CORRODED ANCHORS Ea. $90.00 84.00 7,560.00$

REPLACE FOUNTAIN COATING S.F. $6.00 32,000.00 192,000.00$

ROUT AND SEAL WALL FLOOR JOINTS L.F. $11.00 1,900.00 20,900.00$

Total 237,100.00$

PUMPHOUSE REPAIRS

UNIT COST TOTAL COST

TOTAL INCL O&P TOTAL TOTAL INCL O&P



ROUT AND SEAL ROOF CRACKS L.F. $11.00 3.00 33.00$

ROOF SLAB REPAIRS L.F. $700.00 10.00 7,000.00$

INTERIOR BEAM, SLAB AND COLUMN CONCRETE REPAIRS C.F. $850.00 20.00 17,000.00$

EXTERIOR WALL CLEANING AND SEALING S.F. $2.50 6,500.00 16,250.00$

ROOF AND RAMP DECK COATING S.F. $7.20 5,500.00 39,600.00$

RECESSED LIGHT FIXTURE WATERPROOFING Ea. $420.00 45.00 18,900.00$

REPLACE PORTHOLE COVERS Ea. $500.00 9.00 4,500.00$

REMOVAL OF GATE IN PUMP WELL Ea. $3,600.00 1.00 3,600.00$

S.S. STEEL PLATE AND CONCRETE REPAIR IN PUMP WELL Ea. $3,000.00 1.00 3,000.00$

REPAIR RETURN PIPE SLEEVE END WITH RETAINER RING Ea. $3,000.00 2.00 6,000.00$

Total 117,583.00$

Structural Cost (Order‐of‐Magnitude) Estimate

Mechanical Cost (Budget including Overhead & Profit)


June 2016


Chemical pump tubing (3/4”) 100 LF 8.87 $887.00

Electronic Pentair water analysis system pH, TDS, and Chlorine level Acu-trol At-8 or AK110

1 Ea 4,800 $4,800.00

Filter tank- sand and gravel Pentair THS 60108 500 GPM 1 Ea 24,600 $24,600.00

Automatic back wash valves and controller for duel pump system Pentair CS400-01 model. Rework piping

1 Ea 18,500 $18,500.00

Ventilation pillar shaft fan bearings, coating and new fan belts 1 Ea 5,000 $5,000.00

Fountain nozzle refinishing 126 Ea 175 $22,050.00

Replacement or refurbishment of s/s basin piping at nozzles, 256 LF 38.50 $9,856.00

3” 304 s/s/ tubing replacement 125 LF 55 $6,875.00

Painting of piping in pump house with machine enamel. color to match Est.

150 LF 28 $4,200.00

Makeup water valve, controller and water sensor with wave tube 1 Ea 9,500 $9,500.00

Control room bard A/C unit 1 ton unit (no heat) 1 Ea 3,900 $3,900.00

TOTAL $110, 168.00

Electrical Cost (Budget including Overhead & Profit)

Friendship Fountain Park Electrical AssessmentJune 2016


Building and Grounds Power Equipment Maintenance MH 8 $100.00 $800.00

Building Lighting Replacement (future LED) SF 2000 $3.50 $7,000.00

Grounds Lighting Repair

New Bldg. Mtd. Security Lighting EA 8 $300.00 $2,400.00

Replace Broken Landscape Lights EA 2 $250.00 $500.00

Re-Aim Tree Lighting MH 4 $100.00 $400.00

New Pylon Area Lights EA 18 $500.00 $9,000.00

Fountain Under Water Lighting

New Underwater Color LED Lights EA 135 $1,000.00 $135,000.00

New Underwater Light DMX Controllers EA 25 $500.00 $12,500.00

New Underwater Light 24VDC Power Supplies EA 25 $500.00 $12,500.00

Underwater J-Box Repair EA 15 $200.00 $3,000.00

Underwater J-Box Potting Compound EA 75 $75.00 $5,625.00

Demolition of Existing EA 135 $100.00 $13,500.00

Fountain Pylon Lighting

Recondition Pylon Color LED Lights EA 24 $2,000.00 $48,000.00

Replace Pylon Fixture Power Supplies EA 6 $4,500.00 $27,000.00

New Pylon Light Wiring LS 1 $12,000.00 $12,000.00

Fountain Pump VFD Repair

Repair 350 HP Drive Controller EA 1 $5,000.00 $5,000.00

New VFD Enclosure Cooling Fans EA 5 $250.00 $1,250.00

Fountain Show Control Modifications

Connect New Lighting Circuits MH 40 $150.00 $6,000.00

Provide New Music MH 40 $150.00 $6,000.00

Total $307,475.00

END OF REPORT

friendship fountain park condition assessment report · 6/15/2016 · the repair cost estimates...

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