stma 29th conference stma 29th conference · 2018. 5. 2. · • must be fifia quality • must be...
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STMA 29th Conference STMA 29th Conference
“Designer” Perspective
• Architect, Landscape Architect, or Engineer• May be Contracted by the Owner• May be on a team with Contractor in Design-Build• Most often professionally licensed
STMA 29th Conference
• Role of Designer• Preparation of Project Documents
• Construction Drawings• Project Manual
• Front End Specs• Technical Specs
• Ensure Program Meets Owner Objectives• Ensure End Product• Public Health Safety and Welfare• Permits• Budget
STMA 29th Conference
• Construction Specifications Institute (CSI)
• MasterFormat• 6 Digit System (01 30 00)• First 2 digits denote primary section.
• There are 48 primary sections. For example Concrete is 03 00 00
• Second 2 digits denote main headings and sub headings. • For example Concrete Reinforcing is 03 20 00• Or Reinforcing Bars is 03 21 00
• Final 2 digits allow more breakdown.• For example Plain Steel Reinforcement Bars is 03 21 11
STMA 29th Conference
• Front End Specs• Division 00 – Procurement & Contracting
• Division 01 – General Requirements
• Legal Notice • Owner – Contractor Agreement
• Instructions to Bidders • General Conditions
• Qualifications Statement • Bid Guaranty
• Bid Form • Lien Waiver & Release Forms
• Summary Of Work • Temporary Facilities
• Alternates • Cutting & Patching
• Payment Procedures • Closeout Procedures
• Submittal Procedures • Record Documents
STMA 29th Conference
• Technical Specs• Athletic Equipment• Playground Equipment• Site Furnishings• Earthwork• Concrete Paving• Synthetic Turf• Irrigation• Soil Preparation• Turfs & Grasses
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• Prescriptive (Product) Spec• Detailed Material & Installation• Three Sections
• General • Items such as Standards, Quality Control, and Warranty
• Products• Listing of products, and requirements of products
• Execution• How to prepare materials & conduct installation• Testing Requirements
STMA 29th Conference
• Performance Spec• Specifies the operational requirements of component• What the final installed product must be capable of doing• How the component must function after installation• Focuses on the outcome• Contractor often required to test final product to ensure it is
operating properly• Allows for more innovation and flexibility
STMA 29th Conference
• Substitution Request• New product not listed in specs• For A/E or Owner approval
• Submittals• Product the contractor intends on using• For Example, cut sheet for soccer goal• For A/E approval
• Shop Drawings• Field Graphics, Seaming Plan
STMA 29th Conference
• Natural Grass• Product Spec Examples
• 6” Topsoil, PH Range• 10% Secretariat Perennial Ryegrass• Fertilizer at 4 lbs / 1000 sf• Testing for Soil Texture, Bulk Density, Water Retention
• Performance Spec• USGA
STMA 29th Conference
• Synthetic Turf• Product Spec
• ABC fiber• XYZ Infill• Specified Pile Height• Specified Grab Tear Strength of Backing• Must Provide in-situ G-Max Testing
• Performance Spec• Must be FIFIA Quality• Must be tested per FIFA Guidelines
STMA 29th Conference
Contractor Perspective
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STMA 29th ConferenceTypes of responses from Contractors
3 Common Types Include:
• Negotiated RFP
• Design/Build Proposal
• Design-Bid-Build Proposal (low bidder)
STMA 29th ConferenceASBA Position Paper
• Qualifying / Pre-Qualifying Sports Field Contractors
STMA 29th Conference STMA 29th Conference
STMA 29th ConferenceThe Quality & Experienced Contractor• Wants the opportunity too “Help” the Owner & Design
Consultant with their Comparison of Bid Responses
• Presentation – Show your knowledge
• Interview – Descope (completeness, understanding & price)
STMA 29th ConferenceBig Ten School
• Qualifications Required a Certified Builder
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STMA 29th ConferenceDivision III NESCAC Conference School
• “Never buy based on a Salesman or Vendor Presentation
STMA 29th ConferenceIvy League School
• Natural Grass Qualifications, Experience & Grow-In Responsibility
TYPES OF SPECIFICATION
Performance
Proprietary
Prescriptive
StandardizedSpecifications
PERFORMANCE SPECIFICATION
PRESCRIPTIVE SPECIFICATION PROPRIETARY SPECIFICATION
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STANDARDIZED GUIDES & SPECIFICATIONS TESTING & PARAMETERS
ASTM INTERNATIONAL
• ASTM International is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.
OTHER STANDARDS ORGANIZATIONS
TYPES OF DOCUMENTSCERTIFICATIONS, MANUALS, & GUIDELINES
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APPLICABLE SURFACES BASES WALL
PADDING
RUNNINGTRACK
INDOORFLOORING
PLAYGROUNDFLOOR
PADDING
BY TYPE OR PROJECT PHASE
or
TYPES OF TESTING
Surfaces TestedSynthetic & Natural TurfIndoor Sports FlooringPlayground Surfacing Running Tracks & Tennis CourtsWresting & Martial Arts MatsClimbing & Gymnastic Mats Wall & Equipment Padding
Ball InteractionVertical Ball Rebound
Ball Roll Distance Angle Ball Rebound
Infill Splash
Surface QualitiesSurface Durability TestingUV & Artificial Weathering
Temperature EvaluationSurface Drainage TestingTurf & Infill IdentificationLine Marking Verification
Surface Planarity EvaluationHeavy Metal Toxicology AnalysisSeam & Surface Loading Strength
Player InteractionArtificial Athlete Tests
Force Reduction Vertical Deformation
Energy Restitution Rotational Resistance
Linear Friction SkidSurface Abrasion
Base ConstructionBase Drainage TestingBase Planarity EvaluationCompaction TestingSlope Evaluation
Impact SafetySynthetic Turf Impact g‐maxClegg Hammer Impact (natural only)Hemisphere Turf Impact (EN 1177)Playground Impact g‐maxWrestling Mat Impact g‐max
Purpose of TestingQuality Control
Material IdentificationAssessment / CertificationForensic Investigation
SURFACE QUALITIES
Surface QualitiesSurface Durability TestingTemperature EvaluationSurface Drainage TestingLine Marking Verification
Surface Planarity Evaluation
MATERIAL PROPERTIES
Material PropertiesTurf IdentificationInfill Identification
Weight, Size and ShapeChemical Composition
UV & Artificial WeatheringHeavy Metal Toxicology AnalysisSeam & Surface Loading Strength
IMPACT SAFETYImpact Safety
Synthetic Turf Impact g‐max Clegg Hammer Impact (natural only)Hemisphere Turf Impact (EN 1177)
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PLAYER INTERACTION
Player InteractionArtificial Athlete Tests
Force Reduction Vertical Deformation
Energy Restitution Rotational Resistance
Linear Friction SkidSurface Abrasion
BALL INTERACTIONBall Interaction
Vertical Ball ReboundBall Roll Distance
Angle Ball ReboundInfill Splash
BASE CONSTRUCTIONBase ConstructionBase Drainage Testing
Base Planarity EvaluationCompaction Testing
Slope Evaluation3‐D Surface Scan
PROJECT PHASES
Base Construction
Materials
Turf Installation
Monitoring / Warranty
End‐of‐life
Project Inception
3m Straight Edge24%
Shock Absorption/Deformation20%Component Identification
40%
Ball Rebound11%
Traction5%
REVIEW 2015 CERTIFIED FIELD TESTS WHICH FAILED : 110 FIELDS TESTED53 FAILED
g‐max
Impact Attenuation
0%
PRODUCT DECLARATION& LAB TESTING
Base
Materials
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BASE CONSTRUCTION
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MATERIALS
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SURFACE INSTALLATION
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SURFACE INSTALLATION
MONITORING & WARRANTY
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STMA 29th Conference