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900 Klamath Avenue, Klamath Falls, Oregon, 97601
T: 541.884.7421 • F: 541.883.8804
Prepared for:
Medford School District
Structural Seismic Evaluation Reportfor the
Howard Elementary School
September, 2016
Prepared by:
Sylas E. Allen, PE Project Manager
and
Russell C. Carter, PE, SEPrincipal in Charge
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 0
Grants Pass • Klamath Falls • Medford • Oregon City
Table of Contents 1.0 Executive Summary ........................................................................................................... 1
2.0 Project Introduction ........................................................................................................... 3
3.0 Structural Evaluation ......................................................................................................... 5
4.0 Seismic Rehabilitation Recommendations .....................................................................10
5.0 Preliminary Construction Cost Estimate .........................................................................12
6.0 Benefit Cost Analysis .......................................................................................................13
7.0 Conclusion and Recommendations .................................................................................14
Appendix A: Figures
Appendix B: Structural Tier 1 Check Sheets
Appendix C: Construction Cost Estimate Worksheets
Appendix D: Benefit Cost Analysis Worksheets
Appendix E: Schematic Seismic Retrofit Drawings
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 1
Grants Pass • Klamath Falls • Medford • Oregon City
1.0 Executive Summary
The Medford School District is located in Medford Oregon in Jackson County. The District
operates 23 schools located within the community including the property of interest, Howard
Elementary School approximately 15 miles North of Ashland, Oregon. The District has
retained ZCS Engineering, Inc. (ZCS) to perform a seismic evaluation of Howard Elementary
that provides the District with an objective, comprehensive analysis of the condition of the
building’s seismic resisting systems. The purpose of the evaluation is to determine the seismic
lateral resisting system deficiencies when compared to buildings designed using modern
building codes. This evaluation was performed in accordance with the American Society of
Civil Engineers “Seismic Rehabilitation of Existing Buildings ASCE/SEI 41-13”.
Howard Elementary is located at 286 Mace Rd. in Medford, Oregon (Figure 1 – Vicinity Map).
The original classroom and gymnasium were constructed in 1970. A classroom addition was
added to the North of the original classroom building in 1972. In 1982 a multipurpose room
and new larger classroom building was constructed to the Northeast of the original buildings.
During the 2007-2011 Bond improvements were made to the HVAC system at Howard.
Improvements were also made to the overall aesthetics of the school including finishes and
flooring.
The buildings outlined in this report have a cumulative footprint of approximately 25,780 square
feet and contains a gymnasium, cafeteria, and multiple classrooms. A covered play area is
located between the cafeteria and the gym / stage building. The gymnasium building D roof
consists of 5/8” plywood sheathing over 2x12 joists at 16” on-center carried by 9”x48-3/4”
bearing on reinforced concrete masonry unit (CMU) pilasters. The wall system of the gym
consists of reinforced CMU. The original classroom building C roof consists of 2x decking over
5-1/4”x14-5/8” glulam beams bearing on a 7”x29-1/4” glulam beam supported by steel pipe
columns and the exterior CMU walls. The wall system is full height reinforced CMU walls. The
roof system of classroom and covered play area, building E, consists of plywood sheathing
over 14” TJI joists at 16” on-center bearing on glulam beams and exterior reinforced CMU
walls. The wall system of building E consists of reinforced CMU. Multi-Purpose building F
consists of plywood sheathing over 14” and 32” TJI joists supported by glulam beams bearing
on posts and exterior masonry walls. Classroom building A is excluded from this evaluation.
The evaluation of the facility indicates rehabilitation of existing lateral system components is
necessary to meet the requirements for Life Safety as outlined in ASCE 41-13. The following is
a brief list of seismic deficiencies encountered:
Inadequate out-of-plane load resistance of reinforced masonry walls
Inadequate connection of reinforced masonry walls to roof diaphragm
Inadequate connection of glulam beams between buildings for transfer of seismic
forces
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 2
Grants Pass • Klamath Falls • Medford • Oregon City
Inadequate shear capacity at interior walls of building F
Inadequate shear capacity at interior walls of building B
Inadequate shear capacity of roof diaphragm at buildings B and C
Recommendations mitigating the known deficiencies determined by our analysis are outlined in
section 4.0 of this report. In addition to the rehabilitation recommendations, we prepared
schematic seismic retrofit drawings to convey the intent of the rehabilitation effort. These
drawings are included in Appendix E.
To help the District understand the magnitude of the rehabilitation effort and secure funding
sources for the seismic system rehabilitation of the building, a preliminary construction cost
estimate was developed. With the assistance of a seismic retrofit contractor a total
construction cost of $1,498,690 including all soft costs associated with
architecture/engineering, permitting, and District Project Management was developed. Refer to
section 5.0 of the report body.
In addition to the construction cost estimation efforts we performed a “Benefit Cost Analysis”
using the tool provided by the State of Oregon Infrastructure Finance Authority. The building
has a benefit cost score of 1.814. Refer to Appendix D for BCA worksheets.
It is our final recommendation that given the BCA score and the general condition of the
seismic resisting systems, this building is an excellent candidate to be rehabilitated to meet the
currently prescribed seismic demands for Life Safety per ASCE 41-13. Once rehabilitated, this
building will meet the needs of the District and community for future generations.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 3
Grants Pass • Klamath Falls • Medford • Oregon City
2.0 Project Introduction
Medford School District is centrally located in Medford Oregon in Jackson County. Howard
Elementary is located at 286 Mace Rd. in Medford Oregon (Figure 1 – Vicinity Map).
The District has retained ZCS Engineering, Inc. (ZCS) to perform a seismic evaluation of
Howard Elementary. The purpose of the evaluation is to provide the District with an objective,
comprehensive analysis of the condition of the existing seismic force resisting systems of the
facility when compared to a building constructed using modern building codes. In addition to
evaluating the building’s seismic performance, schematic seismic retrofit plans have been
developed. The rehabilitation plans have been developed using our extensive knowledge of
seismic rehabilitation and are intended to meet the objectives and the level of performance of
Life Safety based on the ASCE 41-13 requirements. Based on the seismic evaluation and
schematic rehabilitation design drawings, a preliminary construction cost estimate was
developed. Based on the preliminary construction cost estimate, a benefit cost analysis was
prepared to help the District determine whether or not the rehabilitation efforts outlined in this
report are financially responsible.
This work was conducted at the request of Ron Havniear, Facilities Manager under an
engineering services contract between the District and ZCS.
2.1 Scope of Work
The following scope of work was developed to meet the objectives outlined above.
Seismic Evaluation & Preliminary Rehabilitation Services:
Review original building construction drawings to determine existing structural systems
and areas of concern
Perform site visits of the structure to observe structural systems and visually review
structural condition and deficiencies
Observe lateral system (seismic) components and load path
Observe gravity system components and load path
Observe for damage and failing elements
Verify original building drawings for use in developing schematic level as-builts
Evaluate existing construction based on visual observations and available as-
constructed documentation against ASCE 41 Tier 1 requirements
Collate findings and perform preliminary calculations to assist in the determination of
each building's seismic deficiencies
Prepare an evaluation report for the facility identifying the structural integrity and seismic
deficiencies stamped by a registered Structural Engineer licensed in the State of
Oregon.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 4
Grants Pass • Klamath Falls • Medford • Oregon City
Preliminary Construction Cost Consulting Services:
Develop project base sheets based on the Medford School District provided original
drawings
Prepare conceptual rehabilitation drawings based on ASCE 41 guidelines to convey the
intent of rehabilitation recommendations
Prepare a project cost estimate based on historic projects of similar scope and
magnitude
Review constructability and cost estimate with a licensed contractor
Revise plans based on contractor input as required to optimize the efficiency of the
rehabilitation plan and develop final construction cost recommendations
Prepare cost benefit analysis based on SRGP methodologies
*Financial and enrollment information has been provided by the District
Summarize findings in final report package stamped by a registered Structural Engineer
licensed in the State of Oregon
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 5
Grants Pass • Klamath Falls • Medford • Oregon City
3.0 Structural Evaluation
3.1 Introduction
ZCS was tasked with evaluating the lateral force resisting systems of the facility. The
structures reviewed in our analysis include original classroom buildings B, C, E, the original
gym building D, and the multi-purpose building F which consist of reinforced masonry walls
(RM1 – buildings B, C, D, E) and wood stud walls with brick veneer (W-2 – building F).
Howard Elementary is located at 286 Mace Rd. in Medford, Oregon (Figure 1 – Vicinity Map).
The original classroom and gymnasium were constructed in 1970. A classroom addition was
added to the North of the original classroom building in 1972. In 1982 a multipurpose room
and new larger classroom building was constructed to the Northeast of the original buildings.
During the 2007-2011 Bond improvements were made to the HVAC system at Howard.
Improvements were also made to the overall aesthetics of the school including finishes and
flooring.
3.3 Structural Evaluation
The following outlines the evaluation of the existing structural components of the building. The
evaluation includes site observations of the existing structural elements and follows the
guidelines outlined in the American Society of Civil Engineer’s “Seismic Evaluation of Existing
Buildings – ASCE 41-13”. This manual is the required evaluation tool per the Seismic
Rehabilitation Grant Program through Business Oregon Infrastructure Finance Authority. Per
ASCE 41-13 a Tier 1 evaluation has been performed. The purpose of a Tier 1 evaluation is to
provide “Quick Checks” to properly evaluate a building and determine deficiencies related to
the lateral resisting elements.
It is the intent of the District, as part of this study, to determine the structural deficiencies of the
building as compared to current prescribed loading and detailing requirements for lateral
(wind/seismic) loading to a performance level of “Life Safety” per ASCE 41-13. The level of
performance is defined per ASCE 41-13 as:
“Structural performance level, life safety, means post-earthquake damage state in which
significant damage to the structure has occurred but some margin against either partial or total
structural collapse remains. Some structural elements and components are severely damaged
but this has not resulted in large falling debris hazards, either inside or outside the building.
Injuries may occur during the earthquake; however, the overall risk of life-threatening injury as
a result of structural damage is expected to be low. It should be possible to repair the
structure; however, for economic reasons this may not be practical. Although the damaged
structure is not an imminent collapse risk, it would be prudent to implement structural repairs or
install temporary bracing prior to reoccupancy.”
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 6
Grants Pass • Klamath Falls • Medford • Oregon City
Per ASCE 41-13 a seismic hazard level is required. In order to obtain a performance level of
“Life Safety” the seismic hazard shall be BSE-1N as defined in section 2.4.1.2 and
C2.4.1.2. The BSE-1N hazard level earthquake has a probability of occurring once in every
475 years, or 10% chance in 50 years. This design level earthquake has a similar rate of
occurrence and magnitude as the current state adopted building codes. A 25% reduction in
force is recommended by the grant committee. This follows the recommendation of the City of
Portland City Code for the evaluation and rehabilitation of existing buildings per chapter
24.85. We feel this provides an appropriate level of performance for this facility.
Lateral resisting systems work in conjunction with gravity framing systems. As such, the
existing gravity framing system was also reviewed for structural deficiencies during our site
observations. Section 3.3.3 outlines the existing gravity system and its structural deficiencies
found during the evaluation.
3.3.1 Lateral Resisting Systems
After reviewing the facility and the existing drawings we have determined the lateral system is
defined as a RM1 and W-2. Per ASCE 41 a RM1 and W-2 lateral system is defined as:
Wood Frames, Commercial and Industrial W2 – These buildings are commercial or industrial
buildings with a floor area of 5,000 ft2 or more. There are few, if any, interior walls. The floor
and roof framing consists of wood or steel trusses, glulam or steel beams, and wood posts or
steel columns. The foundation system may consist of a variety of elements. Seismic forces are
resisted by wood diaphragms and exterior stud walls sheathed with plywood, oriented strand
board, stucco, plaster, or straight or diagonal wood sheathing, or they may be braced with rod
bracing. Wall openings for storefronts and garages, where present, are framed aby pot-and-
beam framing.
Reinforced masonry Bearing Walls with Flexible Diaphragms – These buildings have bearing
walls that consist of reinforced brick or concrete block masonry. The floor and roof framing
consists of steel or wood beams and girders or open web joists and are supported by steel,
wood, or masonry columns. Seismic forces are resisted by the reinforced brick or concrete
block masonry shear walls. Diaphragms consist of straight or diagonal wood sheathing,
plywood, or unstopped metal deck and are flexible relative to the walls. The foundation system
may consist of a variety of elements.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 7
Grants Pass • Klamath Falls • Medford • Oregon City
3.3.2 Lateral Resisting Element Deficiencies
Classroom: Building C – (1970 Construction)
The reinforced masonry walls lack top of wall to roof connections for out-of-plane
seismic forces to prevent separation of the CMU walls from the roof framing which may
result in collapse.
Inadequate diaphragm connections to full height CMU walls for in-plane loading. An
adequate connection between the roof diaphragm and walls is required to transfer the in-
plane seismic forces of the roof system to the foundation.
Inadequate diaphragm capacity of 2x decking at roof.
Gymnasium: Building D – (1970 Construction)
The reinforced masonry walls lack top of wall to roof connections for out-of-plane
seismic forces to prevent separation of the CMU walls from the roof framing which may
result in collapse.
Inadequate diaphragm connections to full height CMU walls for in-plane loading. An
adequate connection between the roof diaphragm and walls is required to transfer the in-
plane seismic forces of the roof system to the foundation.
Classrooms: Building B – (1972 Construction)
The reinforced masonry walls lack top of wall to roof connections to prevent separation
of the CMU walls from the roof framing which may result in collapse.
Inadequate diaphragm connections to full height CMU walls for in-plane loading. An
adequate connection between the roof diaphragm and walls is required to transfer the in-
plane seismic forces of the roof system to the foundation.
Inadequate diaphragm capacity of 2x decking at roof.
Inadequate shear capacity at interior walls to transfer seismic forces from roof
diaphragm.
Stage: Building E – (1982 Construction)
The reinforced masonry walls lack top of wall to roof connections to prevent separation
of the CMU walls from the roof framing which may result in collapse.
Inadequate diaphragm connections to full height CMU walls for in-plane loading. An
adequate connection between the roof diaphragm and walls is required to transfer the in-
plane seismic forces of the roof system to the foundation.
Inadequate connections at glulam beams to transfer seismic forces to shear walls.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 8
Grants Pass • Klamath Falls • Medford • Oregon City
Multi-Purpose Room: Building F – (1982 Construction)
The reinforced masonry wall at adjacent building E lacks top of wall to roof connections
to prevent separation of the CMU walls from the roof framing which may result in
collapse.
Inadequate diaphragm connections to wood stud walls for in-plane loading. An
adequate connection between the roof diaphragm and walls is required to transfer the in-
plane seismic forces of the roof system to the foundation.
Inadequate shear capacity at interior walls to transfer seismic forces from roof
diaphragm.
3.3.3 Gravity Resisting Systems and General Observations
The following gravity resisting deficiencies are based on visual observations of the existing
structural elements. No formal structural analysis was performed during this evaluation of the
gravity resisting elements.
No known gravity deficiencies were observed
3.3.4 Evaluation of Incidental Items
Incidental, non-structural items can play a major role in the overall expense of rehabilitating an
existing building. These costs can be significant, and can be very difficult to estimate prior to
construction.
Proper attachment and bracing of storage racks/cabinets/books shelves over 4’ tall or
3:1 (height:width) ratio
Attachment of all emergency lighting, power equipment and associated wiring
Verification/installation of bracing for overhead fluid piping and any gas piping
Bracing of piping
Verification/installation of emergency shutoff valves for gas utilities
Hazardous material mitigation (floor tiles, roofing, ceiling tiles, etc.)
Suspended ceiling seismic bracing at exits
Verify the light fixtures within the suspended ceilings are separately supported by the
roof structure
Verify brick veneer attachment
HVAC units should be evaluated for stability under seismic loading.
Integrated suspended ceiling systems laterally supporting top of interior gypsum walls
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 9
Grants Pass • Klamath Falls • Medford • Oregon City
Based upon ZCS’s previous experience and discussions with site personnel the buildings may
contain some form of hazardous material. These materials will need to be dealt with on a case-
by-case basis as they are encountered during the project.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 10
Grants Pass • Klamath Falls • Medford • Oregon City
4.0 Seismic Rehabilitation Recommendations
The following structural improvements are required to resolve the deficiencies noted in section
3.3.2 be made to the existing structure. These improvements are detailed below and in the
attached schematic seismic rehabilitation drawings found in Appendix E. These drawings were
prepared to assist in defining the rehabilitation scope of work.
Classroom: Building C – (1970 Construction)
Provide new plywood structural sheathing over 2x decking to increase the shear
capacity of the existing roof diaphragm.
Provide blocking, clipping and nailing connections along top of CMU walls in cafeteria
area and classrooms to establish adequate connection between top of wall and
diaphragm for out-of-plane forces.
At locations of full height masonry walls, the walls will be properly attached to the roof
diaphragm using through bolts, washers, and connection hardware to transfer in-plane
shear forces.
Gymnasium: Building D – (1970 Construction)
Provide plywood shear walls at strategic locations at the interior to transfer shear forces
from the roof diaphragm to the foundation.
Provide blocking, clipping and nailing connections along top of CMU walls in cafeteria
area and classrooms to establish adequate connection between top of wall and
diaphragm for out-of-plane forces.
At locations of full height masonry walls, the walls will be properly attached to the roof
diaphragm using through bolts, washers, and connection hardware to transfer in-plane
shear forces.
Classrooms: Building B – (1972 Construction)
Provide new plywood structural sheathing over 2x decking to increase the shear
capacity of the existing roof diaphragm.
Provide blocking, clipping and nailing connections along top of CMU walls in cafeteria
area and classrooms to establish adequate connection between top of wall and
diaphragm for out-of-plane forces.
At locations of full height masonry walls, the walls will be properly attached to the roof
diaphragm using through bolts, washers, and connection hardware to transfer in-plane
shear forces.
Provide CMU shear walls at strategic locations at the interior to transfer shear forces
from the roof diaphragm to the foundation.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 11
Grants Pass • Klamath Falls • Medford • Oregon City
Stage: Building E – (1982 Construction)
Provide blocking, clipping and nailing connections along top of CMU walls in cafeteria
area and classrooms to establish adequate connection between top of wall and
diaphragm for out-of-plane forces.
At locations of full height masonry walls, the walls will be properly attached to the roof
diaphragm using through bolts, washers, and connection hardware to transfer in-plane
shear forces.
Provide strapping at glulam beams between buildings to transfer the in-plane shear
forces between shear walls.
Multi-Purpose Room: Building F – (1982 Construction)
Provide plywood shear walls along the top of the existing CMU shear walls at the
corners and two locations along the long wall line to transfer shear from the roof
diaphragm to the foundation.
Provide blocking, clipping and nailing connections along top of CMU walls in cafeteria
area and classrooms to establish adequate connection between top of wall and
diaphragm for out-of-plane forces.
At locations of full height masonry walls, the walls will be properly attached to the roof
diaphragm using through bolts, washers, and connection hardware.
Provide strapping at glulam beams between buildings to transfer the in-plane shear
forces between shear walls.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 12
Grants Pass • Klamath Falls • Medford • Oregon City
5.0 Preliminary Construction Cost Estimate
The attached engineer’s opinion of probable cost has been developed by ZCS for Howard
Elementary. ZCS has a successful record of completing seismic rehabilitation projects within
the State of Oregon. The prices provided in the attached cost estimate have been developed
using the extensive list of past projects as a baseline for this project. These prices are based
on Oregon BOLI wage rates. The cost estimate is broken down into multiple line items
associated with each major task (general conditions, foundation, structural steel, MEP, etc)
associated with the rehabilitation. Additional line items are included for design associated
permit costs, and owner construction management.
Following the generation of the preliminary construction cost estimate line item costs, they
were reviewed with a local construction company representative who has participated in similar
construction projects. This representative is a highly qualified commercial contractor that has
worked on multiple educational facilities and performed seismic retrofits to existing structures.
They reviewed the values presented in the construction cost estimate, and provided insight into
current construction costs from a contractor’s perspective. The comments and insight provided
have been included in the proposed cost estimate. The preliminary opinion of probable cost is
$1,498,690.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 13
Grants Pass • Klamath Falls • Medford • Oregon City
6.0 Benefit Cost Analysis
The provided benefit-cost analysis (BCA) included in Appendix D, has been prepared by ZCS
using the BCA tool as provided by the State of Oregon Infrastructure Finance Authority. The
costs associated with the building replacement value, contents replacement value, and
occupancy values have been developed by District staff using recent data.
Howard Elementary is part of an entire school campus surveyed during the state wide
assessment of schools performed by Department of Geology and Mineral Industries (DOGAMI)
Rapid Visual Screening (RVS) process in 2005 as part of senate bill 2. The building is part of
parts B, C, D, and F of the RVS scoring provided by DOGAMI. The occupancy and budget
data provided by the District is for the entire school.
The BCA for this project is 1.814. Given the BCA score of 1.814 is greater than 1.0 this project
is a good candidate for the grant program.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 14
Grants Pass • Klamath Falls • Medford • Oregon City
7.0 Conclusion and Recommendations
The findings described in this report have been limited to the lateral force-resisting structural
system and general assessment of the gravity force-resisting elements. Based on our visual
observations, we find the structure to be in good condition and generally safe for occupancy.
No significant damage to the existing structural system was discovered.
Given the current condition of the structure, the current code section on existing buildings does
not mandate that upgrades are required unless the building is scheduled for repairs,
alterations, additions, or change in occupancy. However, it is our understanding the goal of the
District is to continue utilizing the existing building as a facility for education, and the
District wants the seismic structural system to be compliant with the current code. To clarify,
upgrades outlined in this report are strictly at the discretion of the District.
We have attempted to identify all areas requiring upgrades to achieve a scope of work for
current code compliance, associated estimated costs and project schedule.
Please contact our office if you would like to discuss our findings. Please review the attached
schematic drawings that can be used to refine a scope and budget.
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 15
Grants Pass • Klamath Falls • Medford • Oregon City
Appendix A: Figures
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 16
Grants Pass • Klamath Falls • Medford • Oregon City
Appendix B: Structural Tier 1 Check
Sheets
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 17
Grants Pass • Klamath Falls • Medford • Oregon City
Appendix C: Construction Cost
Estimate Worksheets
Description Quanity Units Unit PriceTotal Price for
Construction Item
General Conditions 6% % $44,700.00
Preconstruction Services 1% % $7,900.00
Safety Measures 0.5% % $4,000.00
Equipment Rental 3 Month 5,000.00$ $15,000.00
Toilet Rental 3 Month 1,800.00$ $5,400.00
Cleanup Continuous 3 Month 4,000.00$ $12,000.00
Clean Up Dumpsters 3 Month 2,400.00$ $7,200.00
Temporary Conditions Lump Sum
Final Clean UP 15000 Square Foot 0.35$ $5,300.00
Foundation Layout 200 Square Foot 0.40$ $80.00
Wall Framing Layout 600 Square Foot 0.25$ $150.00
Roofing Framing Layout 15000 Square Foot 0.50$ $7,500.00
Interior Finishes Layout 600 Square Foot 0.50$ $300.00
Escalation 3% % $24,100.00
Bonding & Insurance 3% % $24,100.00Contractor Profit & Overhead 7% % $59,700.00
General Conditons Subtotal $217,400.00
Soft Demolition 34980 Square Foot 4.00$ $139,920.00
Hard Demolition 1600 10.00$ $16,000.00
Gypsum Wall Demolition / Abatement 1200 6.50$ $7,800.00
Floor Tile Abatement 200 20.00$ $4,000.00
$ 167,720.00
Shear Wall Footings - CMU / Concrete 48 Lineral Foot 150.00$ $7,200.00
Concrete Repair & Patching 600 Square Foot 15.00$ $9,000.00
Floor Finish Reinstallation 2500 Square Foot 13.00$ $32,500.00
Foundation Level Subtotal 48,700.00$
Exterior Finish Repair / Installation 400 Square Foot 25.00$ $10,000.00
Sheathing of Existing Walls 600 Square Foot 5.00$ $3,000.00
New CMU / Concrete Shear Walls 800 Square Foot 30.00$ $24,000.00
Interior Wall Finish Repair 2500 Square Foot 2.00$ $5,000.00
Painting of Wall 7800 Square Foot 3.00$ $23,400.00
Brick Veneer Reinstallation 1500 Square Foot 45.00$ $67,500.00
Wall Strengthening Subtotal 132,900.00$
New Composite Roof Shingles 15576 Square Foot 4.00$ $62,304.00
New 60 mil self-adherring TPO roof membrane 20168 Square Foot 7.00$ $141,176.00
New Roof Sheathing 10576 Square Foot 6.50$ $68,744.00
New 3" polyisociurinate rigid insulation 20168 Square Foot 3.75$ $75,630.00
Diaphragm Attachments - Out-of-Plane 1340 Lineral Foot 50.00$ $67,000.00
Diaphragm Attachments - In-Plane Shear 5000 Square Foot 3.00$ $15,000.00
Ceiling Repair 5000 Square Foot 3.00$ $15,000.00
Roof Strengthening Subtotal 444,854.00$
Misc Electrical / HVAC / Plumbing 1 Lump Sum $50,000.00Non-Structural Attachments 1 Lump Sum $15,000.00
Miscellaneous Subtotal 65,000.00$
Sub-Total Construction Cost $1,076,600.00
Contingency 15.0% $161,490.00
Total Construction Cost $1,238,090.00
Architectural Consulting $18,600.00
Structural / Rehailitaiton Engineering $130,000.00
Geotechnical Consulting $6,200.00
Special Inspection Services for Construction $6,200.00
Structural Observations during Construction $6,200.00
Materials Testing for Design $6,200.00
Construction Management / Owner Representation $37,100.00
Permitting Fees $37,100.00
Seismic Feasibility Study Reimbursment $5,000.00Relocation of FF&E $8,000.00
$260,600.00
$1,498,690.00
Demolition & Asbestos Subtotal
Roof Strengthening Construction
ENGINEER'S OPINION OF PROBABLE COST - Howard Elementary SEISMIC REHABILITATION
Total Project Funding Requirement
GENERAL CONDITIONS
Foundation / Floor Strengthening Construction
Wall Strengthening Construction
Miscellaneous Elements
Associated Design / Soft Costs
Design / Soft Cost Subtotal
Demolition & Asbestos Abatement
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 18
Grants Pass • Klamath Falls • Medford • Oregon City
Appendix D: Benefit Cost Analysis
Worksheets
Entity: Medford School District
Point of Contact Ron Havniear
Telephone: 541-842-1123
E-Mail: [email protected]
BCA File Name: BCA Date: 8/15/2016
Building Name:
Site ID:
Facility Use:
Is the Building in the Oregon BCA Tool Database: Yes or No? Yes
User-Defined Database
6
Unique Building
ID Number
Building Part
Square Footage
Percent of
Total SF
Percent of
Occupancy
Percent of
Budget
Building Part
Being
Retrofitted?
Jack_sch25A 40,000 54.62% 54.00% No
Jack_sch25B 7,480 10.21% 10.00% 25.00% Yes
Jack_sch25C 4,050 5.53% 6.00% 14.00% Yes
Jack_sch25D 4,750 6.49% 6.50% 13.00% Yes
Jack_sch25E 12,070 16.48% 16.50% 30.00% Yes
Jack_sch25F 4,880 6.66% 7.00% 18.00% Yes
Totals: 73,230 100.00% 100.00% 100.00%
Seismic Retrofit Cost Estimate per SRGP Application:
Oregon Seismic Rehabilitation Grant Application: Benefit-Cost Analysis
School
Jack_sch25
Howard Elementary School
BCA-Howard.xls
How Many Structurally Different Building Parts Are There?
$1,498,690
Page 1Howard Elementary School, Sheet: Main
Building Part
Jack_sch25A
Jack_sch25B $410,213
Jack_sch25C $102,553
Jack_sch25D $48,299
Jack_sch25E $39,199
Jack_sch25F $2,117,793
$2,718,058
Total Benefits
Total Cost
Benefit-Cost
Ratio
Casualties
Building Damage
Contents Damage
Benefits by Category
Avoided Damages and Losses
Displacement Costs
Loss of Function Costs
$440,017
$329,599
Benefit-Cost Analysis: Summary Results
$795,035
Benefits
Howard Elementary School
1.814
$2,718,058
$1,498,690
Total
$864,382
$289,024
Page 2Howard Elementary School, Sheet: Main
Number of
Months:2.5
Day of WeekTime of
Day
Hours per
Day
Average
Employees
in Building
Calculated
24/7/365
Occupancy
Day of WeekTime of
Day
Hours per
Day
Average
Employees
in Building
Calculated
24/7/365
Occupancy
Monday - Friday Day 9 43.305 9.158 Monday - Friday Day 8 3 0.148
Monday - Friday Evening 2 3 0.141 Monday - Friday Evening
Monday - Friday Night Monday - Friday Night
Saturday Day 2 3 0.028 Saturday Day
Saturday Evening Saturday Evening
Saturday Night Saturday Night
Sunday Day 2 3 0.028 Sunday Day
Sunday Evening Sunday Evening
Sunday Night Sunday Night
Subtotal: 9.355 Subtotal: 0.148
Number of
Months:2.5
Day of Week
Average
Time in
Building
(Minutes)
Calculated
24/7/365
Occupancy
Day of Week
Average
Time in
Building
(Minutes)
Calculated
24/7/365
Occupancy
Monday - Friday Monday - Friday 120 0.012
Saturday Saturday
Sunday Sunday
Subtotal: Subtotal: 0.012
467
8
190
81.032
Course
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students per
Class
Calculated
24/7/365
Occupancy
Course
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students per
Class
Calculated
24/7/365
Occupancy
1 Hr. Courses 1 1 Hr. Courses 1
1.5 Hr. Courses 1.5 1.5 Hr. Courses 1.5
2 Hr. Courses 2 2 Hr. Courses 2
3 Hr. Courses 3 3 Hr. Courses 3
Other N/A Other N/A
Other N/A Other N/A
Subtotal: Subtotal:
Occupancy Data
NOTE: for buildings with similar occupancies each month,
complete the tables on the left side only.
NOTE: For buildings with different summer occupancies, complete
the tables both on the left and right sides. If this does not apply,
enter "0" for number of summer months
Employees: 12 Months per Year or Academic Year for Schools Employees: Summer Months
Hours per Day: Hours per Day:
Visitors: 12 Months per Year or Academic Year for Schools Visitors: Summer Months
Average Number of
Visitors Per Day
K-12 Students: Academic Year K-12 Students: Summer School
Days per Year: Days per Year:
Calculated 24/7/365 Occupancy: Calculated 24/7/365 Occupancy:
College Students: Academic Year College Students: Summer School
Number of Weeks per Year of Classes: Number of Weeks per Year of Classes:
Average Daily Number of Students: Average Daily Number of Students:
Average Number of
Visitors Per Day
1
For benefit-cost analysis, the average occupancy on a 24/7/365 basis is used for casualty calculations.
Enter data below ONLY for the occupancy categories applicable to this building - all other green cell entries should be left blank.
There are entries below for: employees, visitors, students, meetings or special events and patients.
Page 3Howard Elementary School, Sheet: Occupancy
Occupancy Data
EventEvents
per Year
People per
Event
Average
Duration per
Event
(hours)
Calculated
24/7/365
Occupancy
Afterschool Program 162 60 3.5 3.884
Site Council 3 12 1 0.004
Back to school BBQ 1 200 1.5 0.034
Conference meetings 3 40 8 0.110
Spiketown Youth Volleyball37 30 3.5 0.443
PTO meeting 1 30 1 0.003
Indoor Futsol Soccer 7 30 3 0.072
LaClinia Parent meeting 1 60 1.5 0.010
Manny Basketball 16 24 2 0.088
MAS Parent Night 1 100 2 0.023
Movie Night 1 200 2.5 0.057
Medford Parks and Rec 4 50 1.5 0.034
Book Fair 2 60 1 0.014
Kindergarten Info Night 1 60 1.5 0.010
Student Play 1 200 2.5 0.057
Family Night concert 1 200 2.5 0.057
Subtotal: 4.901
Day of Week
Average
Time in
Building
(Hours)
Calculated
24/7/365
Occupancy
Monday - Friday
Saturday
Sunday
Average Daily Number of In-Patients
Meetings, Sports Events etc.
Patients
Total Number of In-Patient Beds:
Average Percentage Occupancy
Average Number of
Out-Patients per Day
In-Patients:
Out-Patients:
Total Patients:
Page 4Howard Elementary School, Sheet: Occupancy
Occupancy Data
Employees 9.355 0.148
SUMMARY OCCUPANCY DATA:
Average 24/7/365 Occupancy
Occupancy Category12 Months or
Academic YearSummer
Visitors 0.012
Students: K-12 81.032
Students: College
Meetings & Special Events 4.901 N/A
Avg 24/7/365 Occupancy: 95.448
Patients N/A
Subtotals: 95.288 0.161
Page 5Howard Elementary School, Sheet: Occupancy
From IT report
K-12 Students: Hours Per DaySchedule is 7:55am to 2:35pm with a am open breakfast starting at 7:20am. Students are typically in
building a little before and after and estimated to be 7am to 3pm=8 hours.
190K-12 Students: Days Per Year
Additional Comments
Re: above Occupancy Data
College Student Occupancy
Data
Visitors: Number Per Day
Throughout the school year the district had 1981 visitors log in to the tracking system at Wilson which
equates to 9.1 visiotrs per day (1722/190 days of school) Over the summer teachers and office staff
periodically are in the buiding working which is estimated at 1 person per day for 2 hours.
DATA DOCUMENTATION: OCCUPANCY
Provide brief documentation below and/or references to other documents included with your application
(with page number), for the sources of the occupancy data and estimates.
Employees: Numbers 42.055 FTE, 2 part time kitchen, .25 custodian student worker= 43.305
Employees: Hours Per Day
Typical working hours are 7am to 4pm, with an estimated average of 3 employees working 2 hours
later during the week and weekend. During the summer months the site has 2 full time custodial staff
and facilities department is estimated to have on average on employee onsite fulltime throughout the
summer working on misc. project.
Visitors: Average Time in
Building
The average time in building was 1 hour and 18 minutes according to the logged data. The actual time
in the building is likely a little higher due to time in building before and after logging in and was rounded
up to 85 minutes. During summer it is estimated that one visitor/staff members are on site for 2 hours
on an average each weekday.
K-12 Students: Number
Page 6Howard Elementary School, Sheet: Occupancy
Number of Patient
Beds
Average Time in
Building for
Out-Patients
Average Daily Number
of In-Patients
Average Daily Number
of Out-Patients
Hospital Patient Data
It is NOT necessary to provide separate documentation for every special event listed. Rather, provide an
Overview Statement of the sources of special event occupancy estimates.
Provide specific documentation for high occupancy events or very frequent events with high Calculated
24/7/365 Occupancy, especially for occupancies that appear "unusual" or potentially
"out of bounds."
NOTES:
Meetings, Sports Events and Other Special Events
Overview Statement Re:
Sources of Special
Events Occupancy
Estimates
Other events are taken from FY 2015-2016 school dude calendar and are expected to be typical for future FY
activities. Average occupancy is estimated for events such as fairs and basketball tournaments which span over
an entire day.
Page 7Howard Elementary School, Sheet: Occupancy
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
Course Name
Class
Duration
(hours)
Number of
Class
Periods
per Week
Average
Number of
Students
per Class
Student
Hours per
Week
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
1 0.0 1.5 0.0 2 0.0 3 0.0 0.0 0.0
Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0 Totals: 0 0.00 0.0
Academic Year: 3 Hour Courses Academic Year: Other / Additional Courses Academic Year: Other / Additional Courses
Occupancy data entered on this page are generally
available for and entered for the entire school or
facility and then allocated to building parts on the
Main Page
However, if you enter data on the Main Page for only
parts of a facility, then the occupancy data on this page
must also be only for those facility parts entered on the
Main Page.
See: USER GUIDE PAGES 16-17
for further guidance
College Student Occupancy Data
Summer School: Other / Additional Courses Summer School: Other / Additional Courses
Academic Year: 1 Hour Courses Academic Year: 1.5 Hour Courses Academic Year: 2 Hour Courses
These tables calculate the inputs required to determine the average 24/7/365 occupancy for the classes in the building. The tables are
organized by course duration (1 hr, 1.5 hr, etc) with two additional tables provided to capture different course lengths.
Do not duplicate information that has already been provided on the Occupancy worksheet.
Summer School: 1 Hour Courses Summer School: 1.5 Hour Courses Summer School: 2 Hour Courses Summer School: 3 Hour Courses
Enter requested course data into the green shaded cells. Tables for the
Academic Year are in Row 9, Tables for Summer School are in Row 64.
Use the Other / Additional Courses tables for class durations that aren't
specified elsewhere or if additional space is required.
Instructions
Howard Elementary School, Sheet: College Student Occupancy
Number
of FTEs1
Average
Annual
Salary per
Employee
Total Benefits as
Percent of Salary
Annual Salary
and Benefits
1 Teachers 24.43 $60,000 54.50% $2,264,661
2 Admin (principal) 1 $99,600 49.70% $149,101
3 other 15.625 $21,000 46.67% $481,261
4 Custodial 1 $29,200 47.30% $43,012
5 $0
6 $0
7 $0
8 $0
9 $0
10 $0
Total Number of FTEs: 42.06 Subtotal: $2,938,0351 FTEs: Full time equivalents
Annual Cost
$18,560
$93,890
$81,277$8,771
$0$50,000
3.20% $183,562
$1,281,525
Subtotal: $1,717,585
$4,655,619Total Building Annual Operating Budget:
OTHER: specify below
Annual Operating Budget for this Facility
Employees:
Classification
Other Building Expenses
Category
Supplies
Building Maintenance
Utilities
Insurance
Rent
Average Annual Capital Goods
Percent of District Office/Headquarters Annual
Operating Budget Attributed to This Building:
If rent is zero (building owned), a proxy rent is calculated
automatically, based on the value of the building:
Page 8Howard Elementary School, Sheet: Budget
Annual Operating Budget for this Facility
Number
of FTEs1
Average
Annual
Salary per
Employee
Total Benefits as
Percent of Salary
Annual Salary
and Benefits
1 Superintendent 1 $213,400 32.40% $282,542
2 COO 1 $149,500 29.50% $193,603
3 Director SPED and student Services 1 $127,700 40.70% $179,674
4 Maintenance Director 1 $109,500 44.20% $157,899
5 Clerical 11.84 $42,000 65.20% $821,507
6 $0
7 $0
8 $0
9 $0
10 $0
Total Number of FTEs: 15.84 Subtotal: $1,635,224
Annual Cost
$78,800$399,032$292,818$33,919
Rent $0$5,000
$47,021,524
$3,291,507
Subtotal: $4,101,076
$5,736,299
For entities with multiple facilities, a fraction of the operating budget for a District Office of Headquarters
building may be attributed to the building being retrofitted. That is, the annual operating budget for the
building above may include part of the operating budget for the District Office or Headquarters Building.
If so, complete the following tables:
District Office/Headquarters Building Employees
Total Annual Operating Budget for District Office/Headquarters Building:
Building maintenance
Utilities
Insurance
Average Annual Capital Goods
OTHER: specify below
Enter replacement value of building:
If rent is zero (building owned), a proxy rent is calculated
Supplies
Classification
District Office/Headquarters Building Expenses
Category
Page 9Howard Elementary School, Sheet: Budget
Percent of District
Office or Headquarters
Annual Operating
Budget Attributed to
the Facility
Howard is 251,721 sq ft/1,851,927 total sq feet in district = 3.2%
Operating Budget by
Categories
DOCUMENTATION: ANNUAL OPERATING BUDGET
Building maintenance $2,934,059 (maint, payroll and building maint.) x bilding sq. feet divided by total dist. Sq feet.
The Annual Operating Budget is used as a "proxy" for the value of services provided from a building
and is used to count the benefits of avoiding loss of service in future earthquake events.NOTE:
Page 10Howard Elementary School, Sheet: Budget
Building Name:
Building ID:
Building Part Name / Description:
Evaluation for Building Part A
Region of Seismicity
PGA Ground Motion (g) 0.329
0.221
0.136
0.072
Spectral Accelerations (g) 0.751
0.482
0.287
0.182
Data Entry Item User Entered Values Default Values Used for BCA
County Jackson JacksonDecimal Latitude 42.35773 42.35773Decimal Longitude 122.89102 122.89102Soil Type C C
Primary Structure Type (FEMA 154) RM1 RM1Number of Stories 1 1Year Built 1983 1983
Severe Vertical Irregularity No NoModerate Vertical Irregularity Yes YesPlan Irregularity No NoPre-Code No NoPost-Benchmark No No
Historic Importance None None
Historic Adjustment Modifier N/A N/A 1.00
Building Square Footage - SF 40,000 N/A 40,000Building Replacement - $/SF $250.00 $250.00Building Replacement Value - $ N/A N/A $10,000,000Historic Building Replacement - $/SF N/A N/A $250.00Historic Building Replacement Value - $ N/A N/A $10,000,000Contents Value - % of Building Value 25% 25%Displacement Costs - $/SF/month $1.50 $1.50Displacement Costs - One Time $1.35 $1.35Average Annual Occupancy 51.54 52.14 51.54Annual Operating Budget $0 $2,543,012 $2,543,012
Slight Damage State 0.15 0.15Moderate Damage State 0.19 0.19Extensive Damage State 0.27 0.27Complete Damage State 0.50 0.50Beta 0.66 0.66
Retrofit Building Type C2 C2Retrofit Performance Objective LS LSSlight Damage State 0.15 0.15Moderate Damage State 0.19 0.19Extensive Damage State 0.27 0.27Complete Damage State 0.50 0.50Beta 0.66 0.66
Seismic Fragility Curves
Before Mitigation
Building Part A: Data for Benefit-Cost Analysis
Howard Elementary School
Site Data
Jack_sch25A
Seismic Hazard Data
Construction Data
10% in 50 year
Moderately High
Building Data
Sxs, 10% in 50 year
Sx1, 10% in 50 year
Rapid Visual Screening Data
Sx1, 2% in 50 year
2% in 50 year
5% in 50 year
20% in 50 year
Sxs, 2% in 50 year
After Mitigation
Page 11Howard Elementary School, Sheet: Bldg Part A
Data Documentation: Building Part A
Provide brief documentation below and/or references to other documents included with your application
(with page number), but ONLY for data entries in Column C, which replace the default values in Column D.
Soil Type
Primary Structure
Type
Number of Stories
Year Built
Severe Vertical
Irregularity
Moderate Vertical
Irregularity
Plan Irregularity
Pre-Code
Post-Benchmark
Historic Importance
(if not none)
Building Square
FootageBuilding
Replacement
Value $/SF
Contents Value
% of Building Value
Fragility Curve
Parameters
After Mitigation
Other Comments
Displacement Costs
One Time
Displacement Costs
$/SF/month
Fragility Curve
Parameters
Before Mitigation
Page 12Howard Elementary School, Sheet: Bldg Part A
Building Name:
Building ID:
Building Part Name / Description:
Evaluation for Building Part B
Region of Seismicity
PGA Ground Motion (g) 0.363
0.262
0.177
0.096
Spectral Accelerations (g) 0.840
0.572
0.382
0.255
Data Entry Item User Entered Values Default Values Used for BCA
County Jackson JacksonDecimal Latitude 42.35785 42.35785Decimal Longitude 122.89158 122.89158Soil Type D C D
Primary Structure Type (FEMA 154) RM1 RM1Number of Stories 1 1Year Built 1972 1983 1972
Severe Vertical Irregularity No NoModerate Vertical Irregularity Yes YesPlan Irregularity Yes YesPre-Code Yes No YesPost-Benchmark No No
Historic Importance None None
Historic Adjustment Modifier N/A N/A 1.00
Building Square Footage - SF 7,480 N/A 7,480Building Replacement - $/SF $250.00 $250.00Building Replacement Value - $ N/A N/A $1,870,000Historic Building Replacement - $/SF N/A N/A $250.00Historic Building Replacement Value - $ N/A N/A $1,870,000Contents Value - % of Building Value 25% 25%Displacement Costs - $/SF/month $1.50 $1.50Displacement Costs - One Time $1.35 $1.35Average Annual Occupancy 9.54 9.75 9.54Annual Operating Budget $1,163,905 $475,543 $1,163,905
Slight Damage State 0.11 0.11Moderate Damage State 0.13 0.13Extensive Damage State 0.20 0.20Complete Damage State 0.35 0.35Beta 0.66 0.66
Retrofit Building Type C2 C2Retrofit Performance Objective LS LSSlight Damage State 0.20 0.20Moderate Damage State 0.36 0.36Extensive Damage State 0.66 0.66Complete Damage State 1.15 1.15Beta 0.62 0.62
Sxs, 10% in 50 year
Sx1, 10% in 50 year
Seismic Fragility Curves
Before Mitigation
After Mitigation
Building Part B: Data for Benefit-Cost Analysis
Building Data
Howard Elementary School
Site Data
Jack_sch25B
Seismic Hazard Data
Construction Data
Rapid Visual Screening Data
Moderately High
2% in 50 year
5% in 50 year
10% in 50 year
20% in 50 year
Sxs, 2% in 50 year
Sx1, 2% in 50 year
Page 13Howard Elementary School, Sheet: Bldg Part B
Data Documentation: Building Part B
Provide brief documentation below and/or references to other documents included with your application
(with page number), but ONLY for data entries in Column C, which replace the default values in Column D.
Soil Type D per local geotech
Primary Structure
Type
Number of Stories
Year Built 1972 per original dwg.
Severe Vertical
Irregularity
Moderate Vertical
Irregularity
Plan Irregularity
Pre-Code 1972 const.
Post-Benchmark
Historic Importance
(if not none)
Building Square
FootageBuilding
Replacement
Value $/SF
Contents Value
% of Building Value
Displacement Costs
One Time
Other Comments
Displacement Costs
$/SF/month
Fragility Curve
Parameters
Before Mitigation
Fragility Curve
Parameters
After Mitigation
Page 14Howard Elementary School, Sheet: Bldg Part B
Building Name:
Building ID:
Building Part Name / Description:
Evaluation for Building Part C
Region of Seismicity
PGA Ground Motion (g) 0.363
0.262
0.177
0.096
Spectral Accelerations (g) 0.840
0.572
0.382
0.255
Data Entry Item User Entered Values Default Values Used for BCA
County Jackson JacksonDecimal Latitude 42.35751 42.35751Decimal Longitude 122.89159 122.89159Soil Type D C D
Primary Structure Type (FEMA 154) RM1 RM1Number of Stories 1 1Year Built 1970 1983 1970
Severe Vertical Irregularity No NoModerate Vertical Irregularity No NoPlan Irregularity No NoPre-Code Yes No YesPost-Benchmark No No
Historic Importance None None
Historic Adjustment Modifier N/A N/A 1.00
Building Square Footage - SF 4,050 N/A 4,050Building Replacement - $/SF $250.00 $250.00Building Replacement Value - $ N/A N/A $1,012,500Historic Building Replacement - $/SF N/A N/A $250.00Historic Building Replacement Value - $ N/A N/A $1,012,500Contents Value - % of Building Value 25% 25%Displacement Costs - $/SF/month $1.50 $1.50Displacement Costs - One Time $1.35 $1.35Average Annual Occupancy 5.73 5.28 5.73Annual Operating Budget $651,787 $257,480 $651,787
Slight Damage State 0.13 0.13Moderate Damage State 0.16 0.16Extensive Damage State 0.24 0.24Complete Damage State 0.43 0.43Beta 0.66 0.66
Retrofit Building Type C2 C2Retrofit Performance Objective LS LSSlight Damage State 0.20 0.20Moderate Damage State 0.36 0.36Extensive Damage State 0.66 0.66Complete Damage State 1.15 1.15Beta 0.62 0.62
After Mitigation
Moderately High
2% in 50 year
5% in 50 year
10% in 50 year
20% in 50 year
Sxs, 2% in 50 year
Sx1, 2% in 50 year
Sxs, 10% in 50 year
Sx1, 10% in 50 year
Before Mitigation
Construction Data
Rapid Visual Screening Data
Seismic Fragility Curves
Building Part C: Data for Benefit-Cost Analysis
Building Data
Howard Elementary School
Site Data
Jack_sch25C
Seismic Hazard Data
Page 15Howard Elementary School, Sheet: Bldg Part C
Data Documentation: Building Part C
Provide brief documentation below and/or references to other documents included with your application
(with page number), but ONLY for data entries in Column C, which replace the default values in Column D.
Soil Type D per local Geotech
Primary Structure
Type
Number of Stories
Year Built 1970 per original dwg.
Severe Vertical
Irregularity
Moderate Vertical
Irregularity
Plan Irregularity
Pre-Code built 1970
Post-Benchmark
Historic Importance
(if not none)
Building Square
FootageBuilding
Replacement
Value $/SF
Contents Value
% of Building Value
Displacement Costs
One Time
Displacement Costs
$/SF/month
Fragility Curve
Parameters
Before Mitigation
Fragility Curve
Parameters
After Mitigation
Other Comments
Page 16Howard Elementary School, Sheet: Bldg Part C
Building Name:
Building ID:
Building Part Name / Description:
Evaluation for Building Part D
Region of Seismicity
PGA Ground Motion (g) 0.363
0.262
0.177
0.096
Spectral Accelerations (g) 0.840
0.572
0.382
0.255
Data Entry Item User Entered Values Default Values Used for BCA
County Jackson JacksonDecimal Latitude 42.35727 42.35727Decimal Longitude 122.8914 122.8914Soil Type D C D
Primary Structure Type (FEMA 154) RM1 RM1Number of Stories 1 1Year Built 1970 1983 1970
Severe Vertical Irregularity No NoModerate Vertical Irregularity No NoPlan Irregularity Yes YesPre-Code Yes No YesPost-Benchmark No No
Historic Importance None None
Historic Adjustment Modifier N/A N/A 1.00
Building Square Footage - SF 4,750 N/A 4,750Building Replacement - $/SF $250.00 $250.00Building Replacement Value - $ N/A N/A $1,187,500Historic Building Replacement - $/SF N/A N/A $250.00Historic Building Replacement Value - $ N/A N/A $1,187,500Contents Value - % of Building Value 25% 25%Displacement Costs - $/SF/month $1.50 $1.50Displacement Costs - One Time $1.35 $1.35Average Annual Occupancy 6.20 6.19 6.20Annual Operating Budget $605,231 $301,983 $605,231
Slight Damage State 0.12 0.12Moderate Damage State 0.14 0.14Extensive Damage State 0.22 0.22Complete Damage State 0.39 0.39Beta 0.66 0.66
Retrofit Building Type C2 C2Retrofit Performance Objective LS LSSlight Damage State 0.20 0.20Moderate Damage State 0.36 0.36Extensive Damage State 0.66 0.66Complete Damage State 1.15 1.15Beta 0.62 0.62
Seismic Fragility Curves
Before Mitigation
After Mitigation
Building Part D: Data for Benefit-Cost Analysis
Building Data
Howard Elementary School
Site Data
Jack_sch25D
Seismic Hazard Data
Construction Data
Rapid Visual Screening Data
Moderately High
2% in 50 year
5% in 50 year
10% in 50 year
20% in 50 year
Sxs, 2% in 50 year
Sxs, 10% in 50 year
Sx1, 10% in 50 year
Sx1, 2% in 50 year
Page 17Howard Elementary School, Sheet: Bldg Part D
Data Documentation: Building Part D
Provide brief documentation below and/or references to other documents included with your application
(with page number), but ONLY for data entries in Column C, which replace the default values in Column D.
Soil Type D per local geotech
Primary Structure
Type
Number of Stories
Year Built 1970 per original dwg
Severe Vertical
Irregularity
Moderate Vertical
Irregularity
Plan Irregularity
Pre-Code 1970 const.
Post-Benchmark
Historic Importance
(if not none)
Building Square
FootageBuilding
Replacement
Value $/SF
Contents Value
% of Building Value
Displacement Costs
One Time
Displacement Costs
$/SF/month
Fragility Curve
Parameters
Before Mitigation
Fragility Curve
Parameters
After Mitigation
Other Comments
Page 18Howard Elementary School, Sheet: Bldg Part D
Building Name:
Building ID:
Building Part Name / Description:
Evaluation for Building Part E
Region of Seismicity
PGA Ground Motion (g) 0.363
0.262
0.177
0.096
Spectral Accelerations (g) 0.840
0.571
0.382
0.255
Data Entry Item User Entered Values Default Values Used for BCA
County Jackson JacksonDecimal Latitude 42.35728 42.35728Decimal Longitude 122.89108 122.89108Soil Type D C D
Primary Structure Type (FEMA 154) RM1 RM1Number of Stories 1 1Year Built 1983 1983
Severe Vertical Irregularity No NoModerate Vertical Irregularity Yes YesPlan Irregularity Yes YesPre-Code No NoPost-Benchmark No No
Historic Importance None None
Historic Adjustment Modifier N/A N/A 1.00
Building Square Footage - SF 12,070 N/A 12,070Building Replacement - $/SF $250.00 $250.00Building Replacement Value - $ N/A N/A $3,017,500Historic Building Replacement - $/SF N/A N/A $250.00Historic Building Replacement Value - $ N/A N/A $3,017,500Contents Value - % of Building Value 25% 25%Displacement Costs - $/SF/month $1.50 $1.50Displacement Costs - One Time $1.35 $1.35Average Annual Occupancy 15.75 15.73 15.75Annual Operating Budget $1,396,686 $767,354 $1,396,686
Slight Damage State 0.13 0.13Moderate Damage State 0.17 0.17Extensive Damage State 0.24 0.24Complete Damage State 0.45 0.45Beta 0.66 0.66
Retrofit Building Type C2 C2
Retrofit Performance Objective LS LS
Slight Damage State 0.20 0.20Moderate Damage State 0.36 0.36Extensive Damage State 0.66 0.66Complete Damage State 1.15 1.15Beta 0.62 0.62
Building Part E: Data for Benefit-Cost Analysis
Howard Elementary School
Site Data
Jack_sch25E
Sx1, 10% in 50 year
Seismic Hazard Data
Moderately High
2% in 50 year
5% in 50 year
10% in 50 year
20% in 50 year
Sxs, 2% in 50 year
Sx1, 2% in 50 year
Sxs, 10% in 50 year
Construction Data
Rapid Visual Screening Data
Before Mitigation
After Mitigation
Building Data
Seismic Fragility Curves
Page 19Howard Elementary School, Sheet: Bldg Part E
Data Documentation: Building Part E
Provide brief documentation below and/or references to other documents included with your application
(with page number), but ONLY for data entries in Column C, which replace the default values in Column D.
Soil Type D per local geotech engr.
Primary Structure
Type
Number of Stories
Year Built
Severe Vertical
Irregularity
Moderate Vertical
Irregularity
Plan Irregularity
Pre-Code
Post-Benchmark
Historic Importance
(if not none)
Building Square
FootageBuilding
Replacement
Value $/SF
Contents Value
% of Building Value
Displacement Costs
One Time
Displacement Costs
$/SF/month
Fragility Curve
Parameters
Before Mitigation
Fragility Curve
Parameters
After Mitigation
Other Comments
Page 20Howard Elementary School, Sheet: Bldg Part E
Building Name:
Building ID:
Building Part Name / Description:
Evaluation for Building Part F
Region of Seismicity
PGA Ground Motion (g) 0.363
0.262
0.177
0.096
Spectral Accelerations (g) 0.840
0.571
0.382
0.255
Data Entry Item User Entered Values Default Values Used for BCA
County Jackson JacksonDecimal Latitude 42.35727 42.35727Decimal Longitude 122.89077 122.89077Soil Type D C D
Primary Structure Type (FEMA 154) RM1 RM1Number of Stories 1 1Year Built 1983 1983
Severe Vertical Irregularity No NoModerate Vertical Irregularity Yes YesPlan Irregularity No NoPre-Code No No
Post-Benchmark No No
Historic Importance None None
Historic Adjustment Modifier N/A N/A 1.00
Building Square Footage - SF 4,880 N/A 4,880Building Replacement - $/SF $250.00 $250.00Building Replacement Value - $ N/A N/A $1,220,000Historic Building Replacement - $/SF N/A N/A $250.00Historic Building Replacement Value - $ N/A N/A $1,220,000Contents Value - % of Building Value 25% 25%Displacement Costs - $/SF/month $1.50 $1.50Displacement Costs - One Time $1.35 $1.35Average Annual Occupancy 6.68 6.36 6.68Annual Operating Budget $838,011 $310,247 $838,011
Slight Damage State 0.15 0.15Moderate Damage State 0.19 0.19Extensive Damage State 0.27 0.27Complete Damage State 0.50 0.50Beta 0.66 0.66
Retrofit Building Type C2 C2Retrofit Performance Objective LS LSSlight Damage State 0.20 0.20Moderate Damage State 0.36 0.36Extensive Damage State 0.66 0.66Complete Damage State 1.15 1.15Beta 0.62 0.62
10% in 50 year
20% in 50 year
Seismic Fragility Curves
Before Mitigation
After Mitigation
Sxs, 2% in 50 year
Sx1, 2% in 50 year
Sxs, 10% in 50 year
Sx1, 10% in 50 year
Building Part F: Data for Benefit-Cost Analysis
Building Data
Howard Elementary School
Site Data
Jack_sch25F
Seismic Hazard Data
Construction Data
Rapid Visual Screening Data
Moderately High
2% in 50 year
5% in 50 year
Page 21Howard Elementary School, Sheet: Bldg Part F
Data Documentation: Building Part F
Provide brief documentation below and/or references to other documents included with your application
(with page number), but ONLY for data entries in Column C, which replace the default values in Column D.
Soil Type D per local geotech engr.
Primary Structure
Type
Number of Stories
Year Built
Severe Vertical
Irregularity
Moderate Vertical
Irregularity
Plan Irregularity
Pre-Code
Post-Benchmark
Historic Importance
(if not none)
Building Square
FootageBuilding
Replacement
Value $/SF
Contents Value
% of Building Value
Displacement Costs
One Time
Displacement Costs
$/SF/month
Fragility Curve
Parameters
Before Mitigation
Fragility Curve
Parameters
After Mitigation
Other Comments
Page 22Howard Elementary School, Sheet: Bldg Part F
Medford School District September, 2016 Howard Elementary Seismic Evaluation Project No: M-0081-16
45 Hawthorne Street, Suite 5, Medford, Oregon 97504 • T: 541.500.8588• www.ZCSEngineering.com 19
Grants Pass • Klamath Falls • Medford • Oregon City
Appendix E: Schematic Seismic Retrofit
Drawings