Darree Fields Enhancements 10-26-2017 POD Design 16033 City of Dublin Parks & Recreation, Dublin, Ohio

ADDENDUM #1 1

ADDENDUM #1

SPECIFICATIONS

1.1 TABLE OF CONTENTS

A. DELETE Line item - Fitness Equipment Base Bid- Specifications Supplement

B. DELETE Line item - Fitness Equipment Alternate 1- Specifications Supplement

C. DELETE Line item - Drains Specifications Supplement

1.2 SPECIFICATIONS SUPPLIMENT

A. ADD – Shelter General Specifications Supplement

B. ADD – Shelter Roofing Specifications Supplement

C. ADD - Fitness Equipment Supplement Installation Notes

DRAWINGS

1.1 DETAIL 2/L2.1 Poured-in-Place Resilient Play Surface

A. REPLACE DETAIL

1. Modifies 6” x 18” curb for notch to accept surfacing 2. Changes aggregate base below surfacing to Concrete slab

Darree Fields Enhancements 05-30-2017 POD Design 16033 City of Dublin Parks & Recreation, Dublin, Ohio

TABLE OF CONTENTS of

Specifications, Specifications Supplement and Drawings

SPECIFICATIONS 00 16 80 Project Safety 01 23 00 Alternates 01 43 39 Mock Ups 03 30 00 Cast In Place Concrete 12 93 00 Site Furnishings 31 20 00 Earth Moving 32 13 13 Concrete Paving 32 13 73 Concrete Paving Joint Sealers 32 18 16 Rubber Safety Surface Systems 32 92 00 Turf and Grasses 32 93 00 Plants

SPECIFICATIONS SUPPLEMENT Shelter General Specifications Supplement Shelter Roofing Specifications Supplement Fitness Equipment Supplement Installation Notes Fitness Equipment Base Bid- Specifications Supplement Fitness Equipment Alternate 1- Specifications Supplement Drains Specifications Supplement

DETAIL DRAWINGS Bid Set 05-30-2017

May 30, 2017

CLEAN AGGREGATEAASHTO #56

COMPACTED SUBGRADE

PER

PLA

N

EQUAL SPACINGAS SHOWN

BROOM FINISH PERPLAN

1'-6"

EXPANSION JOINT @ 30' MAX OR ASSHOWN ON PLANS; SEALANT TO BE 38"WIDE POLYURETHANE ELASTOMERIC,SELF-LEVELING

FOAM BACKER ROD, LEAVE DOWN 12"

PLAN

SAW CUT CONTROL JOINT SEELAYOUT PLAN FOR LOCATIONS

DEPTH OF JOINT TO BE 14 OFSLAB THICKNESS (1" MIN.

SECTION

PREFORMED, NON-EXTRUDING TYPEJOINT FILLER THROUGH FULL DEPTHOF SLAB

NOTE:PROVIDE EXPANSION JOINTS WHENINSTALLING NEW CONCRETE FLATWORKAT ALL EXISTING ARCHITECTURE,UTILITIES & CURBS, TYP.

1"=1'-0"

6" PERVIOUS CONCRETE

(RIGID, PERMEABLE PAVEMENT)

WRAP AGGREGATE WITHGEOTEXTILE SEPERATOR,

OVERLAP SEAMS 12"

1"=1'-0"

NOTE:1. SUBMIT COLOR SAMPLES

FOR APPROVAL PRIOR TOINSTALLATION

2. SLOPE SUBGRADE FORPROPER DRAINAGE TOPERFORATED UNDERDRAIN

3. PROVIDE EXPANSION JOINTWHERE NEW CONCRETECURB MEETS EXISTINGCONCRETE WALK

6"

1%

3%

1'-6"

EXPANSION JOINT

POURED IN PLACE RESILIENT PLAY SURFACE;INSTALL PER MANUFACTURER'SRECOMMENDATIONS

IMPACT COURSE PER MANUFACTURER'SRECOMMENDATIONS

6" x 18" CONCRETE CURB - JOIN FLUSH WITHSAFETY SURFACE. PROVIDE A NON-SLIPLIGHT BROOM FINISH.

COMPACTED AGGREGATE BASE

COMPACTED SUBGRADE

4" PERFORATED UNDER-DRAIN IN SOCK.

ADJ. PLANTING AREA PERLAYOUT & PLANTING PLANS

(2) CONT. #3 REBAR AS SHOWN

EXISTING ADJACENT PAVING PER LAYOUT PLAN

1" 4"

4"

21 2"4" 5"

CONCRETE BASE

Shade Structure at Dog Park1/8"=1'-0"

PLAN

ELEVATIONNTS

10'-0

"

20'-0"

NOTES:1. REFERENCE DETAIL PROVIDED FOR

BASIS OF DESIGN ONLY. FINALDESIGN & ENGINEERING PERMANUFACTURER.

2. INSTALL PER MANUFACTURER'SSPECIFICATIONS.

3. FABRIC & POST COLORS TBD

20'-0"

10'-0"

3/4"=1'-0"

1'-0"6'-0" BENCH

VERIFY CITY STANDARD BENCH 4'-0" MIN. CLR.

4'-0

"MIN

. CLR

.

11'-0"

PERVIOUS CONCRETEPAD PER PLAN

ADJACENT PAVINGPER PLAN

INSTALL BENCH PER CITYSTANDARDS

EXPANSION JOINT BETWEENPERVIOUS CONCRETE PAD AND

ADJACENT PAVED WALKWAY

CONTROL JOINT,EVENLY SPACED

6"

L2.1

Site Details

1

Addendum 1 10/26/171

Sheet #

Sheet Title

Revisions

Project Info

Project # 16033Date 10/05/2017By SO/JW/GBScale As Noted

Columbus100 Northwoods Blvd, Ste AColumbus, Ohio 43235p 614.255.3399

Cincinnati10816 Millington Court, Ste 118Cincinnati, Ohio 45242p 614.360.3066

PODdesign.net

Project Name

Darree FieldsEnhancements6259 Cosgray Rd

Dublin, Ohio 43016

Prepared For

Mr. Matt Earman, DirectorCity of Dublin Parks & Recreation6555 Shier Rings RoadDublin, OH 43016

1 Pervious Concrete Pad 2 Poured-In-Place Resilient Play Surface

4 Companion Seating / Bench Pervious Concrete Pad

ADD ALTERNATE # 2

3

Infiltration Swale with Planting Soil1/2"=1'-0"

DEPTH OF WATER QUALITY STORM FLOWINGOR PONDED BY CHECK DAMS

25-YEAR STORM FLOW DEPTH

3H:1V SIDE SLOPES MAX, TYPWIDTH (5' MIN)

4" F

REEB

OAR

D

DEPT

H 6-

24" T

YP18

"

PLANTS, SEE PLANTING PLAN

2-3" MULCH

UNDISTRURBED NATIVESUBGRADE OR FILL

ENGINEERED PLANTING SOIL

EXCAVATE AT STABLE SLOPEANGLE FOR NATIVE SOIL

ENGINEERED PLANTING SOIL MIX SPECIFICATIONS1. ENGINEERED PLANTING SOIL MIX SHALL HAVE THE FOLLOWING

CHARACTERISTICS:a. 60% LOAMY SAND AND 40% COMPOST.b. ORGANIC CONTENT MATTER FROM 8-10% BY WEIGHTc. CATION EXCHANGE CAPACITY (CEC) GREATER THAN OR EQUAL

TO 5 MILLIEQUIVALENTS/100 GRAMS OF DRY SOILd. 2-5% MINERAL FINES CONTENTe. US STANDARD PERCENT

SIEVE SIZE PASSING38" 100

#4 95-100#10 75-90#40 25-40#100 4-10#200 2-5

f. MINIMUM LONG-TERM HYDRAULIC CONDUCTIVITY OF 1 INCH/HOUR PER ASTM D2434 AT 85% COMPACTION PER ASTM D 1557.

g. MAXIMUM IMMEDIATE HYDRAULIC CONDUCTIVITY OF 12INCHES/HOUR.

2. AMENDED PLANTING SOIL MIX MAY BE CREATED BY TESTINGON-SITE NATIVE SOILS AND MIXING MATERIALS FROM OFF-SITE ASNEEDED TO ACHIEVE THE CHARACTERISTICS DESCRIBED IN NOTE 1ABOVE.

3. AMENDED PLANTING SOIL MIX SHOULD BE UNIFORMLY MIXED WITHA SOIL MIXER.

4. PLACEMENT OF AMENDED PLANTING SOIL MIX SHALL OCCUR PERTHE FOLLOWING GUIDELINES:a. PLACE SOIL IN 12" LIFTS, KEEPING MACHINERY OUTSIDE OF

INFILTRATION AREA.b. DO NOT PLACE SOILS IF SATURATED.c. COMPACT EACH LIFT WITH WATER OR BOOT PACKING UNTIL

JUST SATURATED TO 85% COMPACTION. DO NOT COMPACTWITH HEAVY MACHINERY OR VIBRATORY COMPACTION.

FILTER FABRIC WRAPPED4" DIA. PERFERATED PIPE

UNDERDRAIN TO STORM

ADJACENT CONCRETE WALKADJACENT RUBBERSURFACING

5

DARREE FIELDS ENHANCEMENTS

Specifications Supplement: Fitness Equipment

General Fitness Equipment Requirements:

Equipment must be manufactured to be protected from rust, corrosion and chipping. Manufacturing requirements are follows:

1. All equipment is constructed of SAE 1020 High Carbon Steel.2. The joints' welding is at least 2/5-1/2 inch thick.3. The bearings are made of cast steel with cast steel rollers, and do not require re-lubrication.4. All seats and stepping platforms are made of two layers of hand-shaped fiberglass.5. After fabrication and welding, all parts are cold galvanized for rust protection.6. All metal parts receive two layers (120-400 microns) of DuPont Powder Coat.7. An additional layer of polyurethane UV3 (450 microns) is applied to all metal parts for ultravioletprotection.

Installation

Use only heavy steel pipes and that are subject to heavy forces and torques when in use. Extra care must be taken to ensure that the equipment is securely installed so that it can be safely enjoyed for years to come.

All equipment shall be permanently installed in which the equipment post are surface mounted to concrete slab per manufacturer's specifications.

Only a licensed installation company must provide construction services to ensure that the equipment is installed correctly and according to manufacturer’s specifications. Provide a copy of the full installation instructions and equipment specifications to the City and to the Landscape Architect.

Color

Provide the City with color sample combinations for the equipment.

Warranty

Provide a 10 year limited warranty for fitness equipment.

Safety and Signage

Provide each equipment with proper signage and labels as intended for use and for recommended age group. Provide each installed unit with a safety label and a user guide label. Provide a large signage to identify the entire location.

1"=1'-0"

NOTE:1. SUBMIT COLOR SAMPLES

FOR APPROVAL PRIOR TOINSTALLATION

2. SLOPE SUBGRADE FORPROPER DRAINAGE TOPERFORATED UNDERDRAIN

3. PROVIDE EXPANSION JOINTWHERE NEW CONCRETECURB MEETS EXISTINGCONCRETE WALK

6"

1%

3%

1'-6"

EXPANSION JOINT

POURED IN PLACE RESILIENT PLAY SURFACE;INSTALL PER MANUFACTURER'SRECOMMENDATIONS

IMPACT COURSE PER MANUFACTURER'SRECOMMENDATIONS

6" x 18" CONCRETE CURB - JOIN FLUSH WITHSAFETY SURFACE. PROVIDE A NON-SLIPLIGHT BROOM FINISH.

COMPACTED AGGREGATE BASE

COMPACTED SUBGRADE

4" PERFORATED UNDER-DRAIN IN SOCK.

ADJ. PLANTING AREA PERLAYOUT & PLANTING PLANS

(2) CONT. #3 REBAR AS SHOWN

EXISTING ADJACENT PAVING PER LAYOUT PLAN

1" 4"

4"

21 2"4" 5"

CONCRETE BASE

1

2 Poured-In-Place Resilient Play Surface

DARREE FIELDS ENHANCEMENTS Specifications Supplement: Shelter Materials

 

Specifications Supplement: Shelter Materials 1

GENERAL SHADE STRUCTURE MATERIAL SPECIFICATIONS

Shelter Products:

1. Shade Structure by Superior Recreational Products, or approved equal:

Manufacturer’s Representative: James (Jamey) Snider Snider Recreation Cell: 1800-888-2889 Email: jcsnider@cvsnider.com

Submittals:

1. Submit shop drawings with structural, foundation/footing detail requirements 2. Submit stamped seal by manufacturer’s professional engineer on structural and footing

requirements, based on specific site location. 3. Color and material samples of powder coated metals

Inspection and Final Approval:

1. During and after construction, contractor must provide on-site inspection of the shade structures and shade sails by manufacturer’s structural engineer and representative.

General Structural member requirements:

1. All structural steel tubing utilized shall be ASTM A-500 Grade B/C (46 – 50 ksi yield strength / 58 – 62 ksi tensile strength)

2. All structural plates, gussets etc. shall conform to ASTM A-36 (36 ksi yield strength / 58 – 80 ksi tensile strength)

3. All welding is to be done in accordance with the latest AWS standards. 4. All welds shall develop the full strength of the weaker member. All welds shall be made using

E70XX .035” wire. Fabricated welded assemblies will be performed by manufacturer. 5. Hollow steel members shall be welded shut at termination points to prevent internal leakage.

(Baseplate to column connections excluded) 6. On-site field welded connections are not acceptable. 7. Field assembly connections will be indicated on the setup drawings.

Foundation general design criteria:

1. The foundation design is based on table 1806.02 of the building code, class 5 soil material. If different soil conditions are encountered, it is recommended that a site specific geotechnical report is conducted to determine the load bearing values of the soil.

Installation hardware:

1. All required fasteners are provided for construction of the shelter. Fastening hardware will be determined based on calculated engineering loads.

2. Uncoated hardware will be used in hidden applications and Zinc plated or galvanized hardware will be used in exposed applications.

DARREE FIELDS ENHANCEMENTS Specifications Supplement: Shelter Materials

 

Specifications Supplement: Shelter Materials 2

3. All fastening hardware bolts shall comply with ASTM A325. Threaded rod applications shall comply with ASTM B7. Washers shall comply with ASTM F436. Hex nuts shall comply with ASTM A563.

4. Upon request stainless steel hardware can be used for exposed applications. Stainless hardware shall comply with ASTM A-304.

Anchor bolts:

1. Headed and hooked anchor bolts shall comply with F1554 grade 36. Higher grades may be used for specific applications.

2. Templates will be provided by the manufacturer to set anchors in concrete.

Coating:

1. All fabricated steel components will be primed and a powder coated exterior shall surface applied. (Refer to powder coating specification sheet for a breakdown in specifications.)