HSR Deliverables, 2.0 Prepare Part 2 - Evaluate Treatment and Use

 

Evaluate alternative treatments by discipline.

2.1 Discuss and Analyze Ultimate Treatment and Use

  • Discuss and analyze the ultimate treatment and use of the structure as defined in park planning documents.
  • Present alternative approaches.
2.1.1 Civil

2.1.1.1 Provide Recommendations for Water System Components

  • List recommendations for existing system repairs/rehabilitation.
  • List recommendations for new water system components.
  • List recommendations for further analysis, investigation.

2.1.1.2 Provide Recommendations for Wastewater System Components

  • List recommendations for existing system repairs/rehabilitation.
  • List recommendations for new wastewater system components.
  • List recommendations for further analysis, investigation.

2.1.1.3 Provide Recommendations for Motor Vehicle Access and Pedestrian Access

  • List recommendations for existing motor vehicle access and pedestrian access repairs/rehabilitation.
  • List recommendations for new motor vehicle access and pedestrian access.
  • List recommendations for further analysis, investigation.
2.1.2 Site

2.1.2.1 Provide Recommendations for Site Condition Improvements

  • List recommendations for site drainage and storm sewer repairs, rehabilitation.
  • List recommendations for new site drainage and storm sewer system components.
  • List recommendations regarding site landscaping, vegetation and fencing.
  • List recommendations for further analysis, investigation.
2.1.3 Architecture

2.1.3.1 Provide Recommendations Repair/Replacement of the following Damaged/Deteriorated Elements:

  • existing materials
  • new materials
  • roofs
    • additional insulation
    • increasing slope
    • raising flashing heights
    • relocating or remounting rooftop equipment
    • reconstructing or adding expansion joints
    • changing roof materials
    • adding more primary drains or scuppers
    • adding overflow drains and scuppers
    • repair or replacement of roof
  • for accessibility

2.1.3.2 Provide Recommendations for Further Investigation/Analysis

2.1.4 Structural

2.1.4.1 Provide Recommendations for:

  • the discussion of applicable codes (IEBC, IBC, NFPA, ASC 7, ASCE 31)
  • existing conditions
  • repair/replacement of damaged/deteriorated elements
  • load bearing analysis
  • strengthening
  • further investigation/analysis
2.1.5 Mechanical

2.1.5.1 Provide Recommended Treatments (Suitable Options for Each Mechanical System Should Be Listed Along With Pros and Cons for Each Option)

  • Perform code analysis and requirements (including requirements specific to NPS, e.g., D.O. 58).
2.1.6 Electrical

2.1.6.1 Prepare Recommendations

  • List recommendations for repair/replacement of electrical systems.
2.1.7 Safety

2.1.7.1 Prepare NPS RM 58 [Structural Fire] compliant Fire Safety Plan to address the unique fire and life safety issues. The Fire Safety Plan consists of the following elements:

  • Introduction
  • Design Team
  • Applicable Codes
  • Fire Protection/Life Safety Approach
    • general description
    • general fire resistive construction aspects
    • occupancy classifications
    • fire resistive separations
    • doors and windows
    • interior wall, ceiling and floor finishes
    • decorative structures within buildings
    • egress
    • special design
    • emergency signage
    • suppression systems
    • fire department access
    • fire detection and alarm system
    • emergency communication systems
    • smoke management description
    • central control station
    • emergency and standby power
    • elevators
  • Acceptance Testing
  • Periodic Operation and Maintenance
  • Conclusion
 

2.2 Specify Requirements for Treatment
  • Outline compliance requirements to applicable laws, and regulations surrounding issues of life safety, fire protection, energy conservation, abatement of hazardous materials, and universal accessibility.
 

2.3 Specify Alternatives for Treatment
  • Present and evaluate alternative approaches to the ultimate treatment in both narrative and graphic form.
  • Prepare alternatives for treatment matrix.
  • List alternative treatments with advantages and disadvantages, i.e.:
  • Alternative Treatment

    Advantages
    (Beneficial Effects)

    Disadvantages
    (Adverse Effects)

    replace exposed roof rafters

    stronger than repair

    higher cost

    repair exposed roof rafters

    no loss of historic fabric, lower cost

    not as strong, structurally

  • Typical Disciplines:
    • Civil
    • Site
    • Architecture
    • Structural
    • Mechanical
    • Electrical
    • Safety
 

2.4 Specify Assessment of the Effect of Recommended Treatments
  • Prepare assessment of effect for recommended treatments matrix.
  • Assess recommended treatments and their effect on character-defining features—qualities that make the structure eligible for the National Register of Historic Places, i.e.:
  • Recommended Treatment

    Potential Effects

    Mitigating Measures

    Beneficial Effects

    repair exposed roof rafters

    repair will be visible

    repair shall be done in such a way that it is less visible

    no loss of historic fabric

    replace exposed roof rafters

    loss of historic fabric

    replace in-kind with the same species

    no visible repair

  • Typical Disciplines:
    • Civil
    • Site
    • Architecture
    • Structural
    • Mechanical
    • Electrical
    • Safety
 

Last updated: March 31, 2012