1. Rockville Strip Mall Presented by ScarlettENGINEERING

2. Introduction Project Description Project Description Design Requirements Design Requirements Project Approach Project Approach Design Solution Design Solution ENGINEERINGScarlett

3. Project Description Proposed Retail Development Proposed Retail Development –Provide Local Shopping –Foster Community Atmosphere –Aesthetically Appealing Rockville Indianapolis Terre Haute Site North Lincoln Road, U.S. 41 ENGINEERINGScarlett

4. Project Requirements 12-14 Stores 12-14 Stores Dual Access Points Dual Access Points Unloading Area Unloading Area ENGINEERINGScarlett

5. Project Approach Permits, Codes, & Regulations Permits, Codes, & Regulations Geotechnical Investigation Geotechnical Investigation Survey Analysis Survey Analysis Structural Material Options Structural Material Options Assessment of Structural Material Options Assessment of Structural Material Options Site Layout Site Layout Stormwater Management System Design Stormwater Management System Design ENGINEERINGScarlett

6. Project Approach Architectural Design Architectural Design Sanitary Sewer System Design Sanitary Sewer System Design Determination of Design Loads on Foundation Determination of Design Loads on Foundation Foundation Design Foundation Design Construction Cost Estimate Construction Cost Estimate Construction Schedule Construction Schedule ENGINEERINGScarlett

7. Design Solution Permitting Codes and Regulations Permitting Process Permitting Process –Rockville Municipal Code –Improvement Location Permit –Certificate of Occupancy –Appeals to Board of Zoning Appeals –Fees and Timeliness ENGINEERINGScarlett

8. Design Solution Permitting Codes and Regulations Rockville Municipal Code Rockville Municipal Code –Rockville Planning Commission & Town Council –Zoned as Local Business (LB) International Building Code (IBC) International Building Code (IBC) –Dimensions of building –Dead and live loads –Fire protection standards ENGINEERINGScarlett

9. American Concrete Institute (ACI) American Concrete Institute (ACI) –Foundation & Slab Design American Institute of Steel Construction American Institute of Steel Construction –Material Options, Roof Design American Society of Civil Engineers American Society of Civil Engineers –Load calculations Design Solution Permitting Codes and Regulations ENGINEERINGScarlett

10. Design Solution Geotechnical Investigation Sampling Points Sampling Points Literature Investigation Literature Investigation –Parke County Soil Conservation Study –Reesville Silty Clay Loam Soil Type ENGINEERINGScarlett

11. Design Solution Geotechnical Investigation Field Work Field Work –Bag Samples –Wildcat Dynamic Cone Penetrometer Penetrometer –Undisturbed tube samples Concrete pad below parking lot Concrete pad below parking lot ENGINEERINGScarlett

12. Design Solution Geotechnical Investigation Laboratory Work Laboratory Work –Unconfined Compression Test –Grain Size Analysis –Atterberg Limits –Water Content Results Results –Literature Investigation –Foundation Design ENGINEERINGScarlett

13. ENGINEERINGScarlett Design Solution Survey Analysis Surveyed 85 Points Surveyed 85 Points –2.25 acres –4 ft. maximum elevation change –Less than 1% slope Purpose Purpose –Grading Purposes –Stormwater Design

14. Design Solution Survey Analysis

15. Design Solution Structural Material Options Light-Gauge Steel Framing Technique Less Familiar to Contractors Technique Less Familiar to Contractors Fire, Termite, Moisture Resistant Fire, Termite, Moisture Resistant Similar Aesthetic Properties to Wood Similar Aesthetic Properties to Wood Highly Durable Highly Durable ENGINEERINGScarlett

16. Design Solution Structural Material Options Reinforced Masonry Strongest Option Strongest Option Highest Cost Highest Cost Good Fire Resistance Good Fire Resistance Locally Available Locally Available ENGINEERINGScarlett

17. Design Solution Structural Material Options Wood Framing Good Fit for Aesthetics Good Fit for Aesthetics Lowest Cost Lowest Cost Familiar to Local Contractors Familiar to Local Contractors No Fire Resistance No Fire Resistance ENGINEERINGScarlett

18. Design Solution Assessment of Structural Material Options Rating Cost per Square Foot 3 < $6.00 2 $6.00 - $7.00 1 > $7.00 Rating Ability to Upgrade Finish 3 Finish can be easily upgraded. 2 Finish can be upgraded, with some difficulty 1 Finish cannot be upgraded whatsoever RatingLifespan3 ≥ 75 years 2 50 - 75 years 1 ≤ 50 years ENGINEERINGScarlett

19. Design Solution Assessment of Structural Material Options Structural Material Cost50% Ability to Upgrade Finish 30%Lifespan20% Weighted Average ReinforcedMasonry 1231.7 WoodFraming 3322.8 Light-Gauge Steel Framing 2322.3 Decision Matrix ENGINEERINGScarlett Recommendation: Wood Framed Structure

20. Zoned as “Local Business” Zoned as “Local Business” 30 % Green Space 30 % Green Space Parking Space Regulations Parking Space Regulations –Number per store sq. ft. area –Number of handicap spaces 30 ft. wide loading area 30 ft. wide loading area Design Solution Site Layout ENGINEERINGScarlett

21. ENGINEERINGScarlett Two Building Option Two Building Option –4 stores each –60 parking spaces –4 handicap spaces

22. Design Solution Site Layout ENGINEERINGScarlett Single Building Option Single Building Option –12 stores –87 parking spaces –6 handicap spaces

23. Design Solution Site Layout

24. Design Solution Stormwater Management Calculated Runoff Generated on Site Calculated Runoff Generated on Site Compared with Existing Capacity in Municipal System Compared with Existing Capacity in Municipal System –Existing Capacity Sufficient System Designed for 10 Year Failure Interval System Designed for 10 Year Failure Interval –Terre Haute Standard ENGINEERINGScarlett

25. Design Solution Stormwater Management Stormwater Management System 4 2’x2’ Surface Inlets 4 2’x2’ Surface Inlets 1 1’x2’ Curb Inlet 1 1’x2’ Curb Inlet ~300’ of 14” PVC Pipe ~300’ of 14” PVC Pipe ~250’ of 10” PVC Pipe ~250’ of 10” PVC Pipe ENGINEERINGScarlett

26. Design Solution Architectural Design Building Facts Building Facts –260 ft. x 60 ft., 25-ft. height –12½ ft. inside ceiling height –3:8 roof slope –10 stores – 20 ft. x 60 ft. (1200 sq. ft.) –2 stores – 30 ft. x 60 ft. (1800 sq. ft.) ENGINEERINGScarlett

27. Design Solution Architectural Design

32. Design Solution Sanitary Sewer Design Indiana Administrative Code Indiana Administrative Code –Section 327 IAC 3-6-11 Daily Flow Daily Flow –Use, Occupancy, Building Type ADF = 2450 gal/day ADF = 2450 gal/day PDF = 9800 gal/day PDF = 9800 gal/day ENGINEERINGScarlett

33. Design Solution Sanitary Sewer Design Indiana Administrative Code Indiana Administrative Code –Section 12 Check Velocity Check Velocity Design Pipe Size Design Pipe Size Specify Slope Specify Slope 6” Diameter Pipe at a 1% Slope 6” Diameter Pipe at a 1% Slope ENGINEERINGScarlett

34. Design Solution Determination of Design Loads on Foundation Dead Load Calculations Dead Load Calculations –Per meeting with Steve Arnold –Wall studs, roof rafters, sheathing –Masonry block, clay bricks –Metal Roofing –Drywall Live Load Calculations Live Load Calculations –From ASCE code LOAD = 1712 lb/ft. ENGINEERINGScarlett

35. Design Solution Foundation Design Analyze Soil Conditions Analyze Soil Conditions –Utilize Geotechnical Investigation Applied Load vs. Bearing Capacity Applied Load vs. Bearing Capacity ENGINEERINGScarlett 1 2

36. Design Solution Foundation Design Settlement Settlement –Light Structure –Soil Conditions –Building Functionality –Less than 1 inch 3 ENGINEERINGScarlett

37. Design Solution Foundation Design Structural Design Structural Design –Iterate to reduce concrete –Reinforcing Steel 4 ENGINEERINGScarlett

38. Design Solution Construction Cost Estimate R.S. Means Manual R.S. Means Manual Square Foot Based Estimate Square Foot Based Estimate –$1,023,000 Unit Price Based Estimate Unit Price Based Estimate –$956,000 –Interior Refinements Not Included ENGINEERINGScarlett

39. Design Solution Construction Schedule Estimates Estimates –R.S. Means Manual –Crown Electric –Group Experience Divided into 16 Subcategories Divided into 16 Subcategories ENGINEERINGScarlett

40. Design Solution Construction Schedule 117 Working Days 117 Working Days –About 5 ½ Months 8 Hour Work Days 8 Hour Work Days Federal Holidays Recognized Federal Holidays Recognized ENGINEERINGScarlett

41. Summary Project Description Project Description Project Requirements Project Requirements Project Approach Project Approach Design Solution Design Solution ENGINEERINGScarlett

42. Bruce Boehl, Todd Clementoni, Chris Hollen, Kellen Hurst Rose-Hulman Civil Engineering Department Background: Location: Rockville, Indiana - a small community in the heart of Parke County Importance: Residents must travel over 30 miles to Terre Haute or Indianapolis for shopping needs Construction Cost & Schedule: Goal: Efficiently estimate the construction cost and schedule in an effort to minimize both quantities Solution: Estimated a total cost of roughly $950,000 excluding store-specific interior design costs, that would take approximately 120 work days to complete, based on 5 major construction phases Stormwater Design: Goal: Effectively and efficiently manage stormwater runoff generated from all roof and paved surfaces Solution: Designed a 5-inlet stormwater management system consisting of 330 ft. of 14-inch PVC pipe and 290 ft. of 10- inch PVC pipe to adequately support the 11 cfs runoff flow from the site associated with a 10-year, 5-minute design storm, producing a time of concentration of 3.83 minutes Site Design: Goal: Maximize size and number of stores on the 2.25 acre site Solution: A single 260 ft. x 60 ft., 12 store, wood-framed shopping mall accompanied by an 87-space parking lot and 30 ft. wide loading area that all meet requirements set forth by the local municipal code Foundation Design: Goal: Adequately design a foundation to support all loads applied to the structure Solution: Designed a 3 ft. x 3 ft. continuous footing resting on a silty clay loam soil type with an overconsolidation ratio of 11.5 kips/sf to support factored dead, live, snow, and wind loads that combine to equal 2.82 kips/ft ROCKVILLE REDEVELOPMENT SHOPPING MALL PROJECT Rockville Terre Haute Indianapolis Solution: Redevelop the site of an existing dilapidated garage/gas station (shown in photo below) into a vibrant, family-friendly 12-14 store shopping mall (shown in center figure) Client: Trigent Development, LLC Sanitary Sewer Design: Goal: Effectively and efficiently manage all sanitary wastewater on site Solution: Designed 275 ft. of 6-inch PVC pipe to support an average daily wastewater flow of 2450 gpd, a peak daily wastewater flow of 9800 gpd, and an average flow velocity of 6.63 fps to connect the sanitary wastewater from the building to the surrounding system Site