20Nov2025 Bowling roof and envelope B5703 Notes Calcs.pdf

Bowling roof and envelope B5703

FILE 610106: BOWLING ALLEY ORIGINAL PLANS

1962 OC 106 1 PARTIAL PLOT PLAN OCBA F 632011 SHT P1

1962 OC 106 1 PARTIAL BLDG PLOT PLAN OCBA F 632011 SHT P1

1962 OC 106 1 PARTIAL FUTURE ADD PLOT PLAN OCBA F 632011 SHT

P1

1962 OC 106 1 PARTIAL FLOOR PLAN RESTROOM WOMEN OCBA F 6320 7

SHT A1

1962 PARTIAL FLOOR PLAN SOUTH WALL OCBA F 6320 7 SHT A1

1962 PLAN DETAIL F/8 OCBA F 6320 8 SHT A2

1962 WALL SECTION B/9 OCBA F 6320 8 SHT A3

1962 PLAN DETAIL D/9 OCBA F 6320 8 SHT A3

1962 STEL FRAME DETAIL 12/11 OCBA F 6320 11 SHT A5 OF 24

1962 ROOF PLAN C/14 OCBA F 6320 11 SHT A8 OF 24

1962 PARTIAL REFLECTED CEILING PLAN A/14 OCBA F 6320 14 SHT A8 OF

CEILING AT RESTROOM, WOMEN

1962 OC 106 1 1/6 STEEL FRAMING SECTION OCBA F 6320 6 SHT 5 OF 24

1962 OC 106 1 1/6 STEEL FRAMING SECTION OCBA F 6320 6 SHT S5 OF

1962 OC 106 1 STEEL FRAMING SIDE ELEVATION SHT S-6

FILE OC750229 1975 ADDITION

1975 OC 229 3 6/2 CHECKERED PLATE WALK DRAIN SECTION @ BOTTOM

RAMP DE F 7618 2 SHT 2 OF 15

1975 OC 229 3 11/2 SIDEWALK STEP SECTION @ SOUTH ENTRY DE F

7618 2 SHT 2 OF 15

1975 OC 229 3 PARTIAL FLOOR PLAN DE F 7618 3 SHT 3 OF 15

1975 OC 229 3 ROOM FINISH SCHEDULE, PARTIAL DE F 7618 4 SHT 4 OF 15

1975 OC 229 3 DTL 1/4 & 2/4 COPING PLAN DE F 7618 4

SHT 4 OF 15

1975 OC 229 3 DTL 3/4 HEAD @ ALUM STOREFRONT DE F 7618 4

1975 OC 229 3 DTL 4/4 HEAD @ HM DOOR DE F 7618 4 SHT 4

OF 15

1975 OC 229 3 DTL 5/4 SILL @ ALUM STOREFRONT DE F 7618 4

1975 OC 229 3 DTL 5/4 SILL @ ALUM STOREFRONT DE F 7618 4

1975 OC 229 3 SOUTH ELEVATION, PARTIAL DE F 7618 4 SHT 5 OF 15

1975 OC 229 3 SOUTH ELEVATION, PARTIAL DE F 7618 4 SHT 5 OF 15

1975 OC 229 3 BUILDING SECTION A-A DE F 7618 4 SHT 5 OF 15

1975 OC 229 3 BUILDING SECTION B-B, PARTIAL DE F 7618 4 SHT 5 OF 15

FINISH FLOOR @ ENTRY = 100’ FF – BOWLING LANE CONC SLAB [97’-11” FF] = 2’-

1” DROP @ INTERIOR

1975 OC 229 3 WALL SECTION, PARTIAL @ FLOOR 1/6 + 2/6 DE F 7618 4

SHT 6 OF 15

1975 OC 229 3 WALL SECTION, PARTIAL @ BOWLING SLAB 3/6 DE F 7618 4

SHT 6 OF 15

1975 OC 229 3 DTL 1/7 HANDRAIL - BLUMCRAFT DE F 7618 4 SHT 7

1975 OC 229 3 DTL 4/7 GUTTER SECTION DE F 7618 4 SHT 7 OF 15

1975 OC 229 3 DTL 5/7 STEEL FRAME @ CMU / MTL PANEL PLAN DTL

DE F 7618 4 SHT 7 OF 15

1975 OC 229 3 DTL 15/7 SILL @ HM DOOR DE F 7618 4 SHT 7 OF 15

1975 OC 229 3 DTL 16/7 JAMB @ HM DOOR DE F 7618 4 SHT 7

1975 OC 229 3 DTL 18/7 HEAD @ HM DOOR DE F 7618 4 SHT 7

1975 OC 229 3 2/8 ROOF PLAN, PARTITAL DE F 7618 8 SHT 8 OF 15

1975 OC 229 3 FOUNDATION PLAN, PARTIAL DE F 7618 9 SHT 9 OF 15

BOWLING SLAB @ 1204.92 ELEVATION [97.92”] + MAIN FLOOR @ 1207.0

ELEVATION [100.0’]

1975 OC 229 3 GENERAL NOTES DE F 7618 10 SHT 10 OF 15;

NOTE 5 - SLOPE EXTERIOR CONCRETE SLAB & 35 – DIAGONAL X BRACING

1975 OC 229 3 PLUMBING PLAN, PARTIAL DE F 7618 11 SHT

FILE 790223: 1979 ROOF REPLACEMENT

NOTE: PROJECT DRAWINGS – NOT “AS BUILT” OR VERIFIED. USE FOR

REFERENCE ONLY.

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 ROOF PLAN,

PARTIAL DE F 7930 4 SHT 1 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 DTL 1/1 ROOF

GUTTER + DRAIN DEMO DE F 7930 1 SHT 1 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 DTL 2/1 ROOF

GUTTER DEMO DE F 7930 1 SHT 1 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 DTL 3/1 ROOF

GUTTER DEMO DE F 7930 1 SHT 1 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 DETAILS 1/4 DE F

7930 4 SHT 4 OF 4

REMOVAL OF GUTTER + BRICK PARAPET FROM 1975 ADDITION PROJECT –

CONFIRM SMACNA SIZE FOR EXTERIOR GUTTER INSTALLED 1979

PARTIAL @ NE CORNER, RESTROOM, WOMEN DE F 7930 2 SHT 2 OF 4

PARTIAL @ SE CORNER DE F 7930 2 SHT 2 OF 4

PARTIAL @ SOUTH BOWLING WALL DE F 7930 2 SHT 2 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 1/2 ROOF

SECTION LOOKING EAST DE F 7930 2 SHT 2 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 3/2, 4/2, 5/2, 6/2 &

7/2 ROOF SECTION THRU PARAPET DE F 7930 2 SHT 2 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 6/2 & 7/2 ROOF

OUTSIDE CORNER @ PARAPET & EXTERNAL GUTTER DE F 7930 3 SHT 3 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 1/4 ROOF EAVE

GUTTER INFILL W/ EXTERNAL GUTTER DE F 7930 4 SHT 4 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 5/4 & 6/4 ROOF

PENETRATION DETAILS DE F 7930 4 SHT 4 OF 4

1979 OC 223 9 REPAIR ROOF BOWLING CENTER B5703 11/4 ROOF

SECTION THRU ROOFING TRANSITION DE F 7930 4 SHT 4 OF 4

NOTE: 1979 ROOF REPLACEMENT IS NOT AS BUILT DOCUMENT.

ARCHITECTURAL COMMENTS BLDG 5703 BOWLING ALLEY ROOF +

ENVELOPE –

1. Findings

2. Drainage

a. Existing 1975 step and ramp at south entrance has extensive deteriorated concrete. Existing grading at existing step landing captures water during rain events. Existing grading slopes toward building and landing. Existing concrete pad to west of landing also captures rain water.

b. Existing grade along south wall has depressions at base of wall. Grading appears to have depressions and slopes toward building.

c. Existing site plan available for original 1962 building. Is there a more recent site plan available? 1960 site sloped from west to east. Missing site plan from 1975 addition asbuilt drawings.

d. Need existing condition site grading plan survey at building perimeter into parking lot. Survey extent to a minimum of 20 ft from building. Survey to include verification of:

i. Abandoned roof drain outlets – north and south side.

ii. Storm drain elevation & surrounding grade to grade @ west side.

iii. Grade @ exterior walls, grade @ downspout, slope from exterior wall to curb, elevation concrete pad slope west of steps, grade @ steps, curb height @ parking lot

e. Refer: 2024 ibc chapter 18 soils and foundations 1804.4 site grading.

Slope 1:20 [5%] for minimum 10 feet f.

3. Roof

a. Gutter, existing – 1979 roof replacement drawings indicate removing integral roof gutters, infilled void, and adding exterior gutter & downspout system w/ splashblocks.

i. Horizontal gutter sizing is not called out on drawings. Scales approximately 6 in wide by 8 in wide.

ii. Vertical downspout sizing is not called out on drawings

iii. Vertical downspout spacing called out @ 30 ft o.c.

b. Gutter - look at ne corner, end of horizontal gutter near restroom, women – looks like sealant was applied at gutter end. Investigate leak into women’s restroom.

c. Existing 6 in galv iron downspout at south side – 1962.

d. 4 in + 6 in down spouts within south wall – 1975 addition

e. Remove abandoned cmu blocks on roof

f. During 1979 reroof project the existing roof drains were abandoned.

Confirm location of abandoned drain outlet on site.

4. Building envelope

a. Steel frame [‘butler’ rigid frame nr lrf61], girt [‘butler’ girt w/ ½” sag rod @ midspan. Hang from purlin above, refer: 1962 section 1/6] [note: one visible sag rod remains. Purlin [‘butler’ purlin 9 ½” deep], monopanel [‘butler’ monopanel siding] - butler metal building with insulated panels.

[refer: 1975, sht – r value?. What is insulation at roof – r value?

i. No visible insulation on grade beam exposed to bowling lanes – behind metal framing @ 16” o.c. +/- [metal framing has no existing insulation][refer: wall section 1, 2, & 3/6 - 1975 oc 229 3 wall section, de f 7618 4 sht 6 of 15]

b. Flashing @ brick monopanel transition, 20 ga flashing – detail shows horizontal flashing w/ approximately 1 inch return at brick edge. On flashing at gradebeam step joint turned up to top gradebeam at interior.

Monopanel w/ butler panlastic membrane @ interior & butler end cap @ sill w/ butler sealing compound on butler base angle. Note: flashing detail does not indicate sloping flashing away from wall + was installed without a slope. [refer: wall section 2/6 - 1975 oc 229 3 wall section, de f 7618 4 sht 6 of 15 & 1962 wall section b/9 ocba f 6320 8 sht a3]

c. Weep holes may be clogged at south wall? Explore existing masonry wall ledge on grade beam to verify location of weep holes are at this location.

Currently covered with sod.

i. Detail indicates weep holes are located at junction between concrete grade beam and face brick. Existing grade appears to be above concrete grade beam –wall section weep holes [refer: wall section 1, 2, & 3/6 - 1975 oc 229 3 wall section, de f 7618 4 sht 6 of 15

d. Floor elevations

i. Main floor concrete slab = 100.0 [1207.0]

ii. Bowling finish concrete slab = 97’-11” ff [1204.92]

iii. Mechanical room concrete slab @ sw corner = 97’-11” ff [1204.92]

e. Women’s restroom has leak within “keene’s cement plaster” ceiling, above lavatory, has previously been patched and continues to experience water infiltration issues. Refer 1962 floor plan, sheet a1 & reflected ceiling plan a/8.

5. Steps, ramp, xx, & xx pad

a. Steps w/ 2’-6” elevation are 7 ft wide

b. 8 ft x 10 ft pc pad west of steps. Holds water during rain event & does not slope into curb & gutter.

c. Add 1975 detail 5/2 – at side walk curb near steps + 1,3/7

d. Step handrail – [178 top rail + 313 starting post + bc 150 interior post] refer handrail detail, 2-3-7, 11-1-2

e. What

1. Pinsetter Area & Mechanical room doors at southwest corner of building.

a. Existing: Missing concrete stoop at each door. There is concrete paving at doors with a step down flush with the doors. A trench drain runs the length of doors. A 3 ft wide steel plate ramp is at one door and covers the trench drain. New construction: provide concrete stoop at 4 ft wide, minimum and 15 ft long. Relocate trench drain to south of stoop edge. Provide 8’-8” +/-wide concrete ramp @ 1:12 slope maximum at Pinsetter Area pair of doors.

b. Existing: A 3 ft wide steel plate is located on the interior of the door, too.

New construction: provide 7’-4” +/- wide ramp @ 1:12 slope maximum at Pinsetter Area interior pair of doors.

2. Electrical –

a. Existing: power outlets within existing metal framed wall along south and north walls. New construction: Protect existing power outlets along north and south interior walls to have material demolition and receive new wall finishes. Extend existing outlets if new material thickness requires.

b. Existing: no entry light present below fabric canopy, along steps, or length of ramp at south entrance. One existing light pac is adjacent to top of ramp at 10 feet +/- above landing. Existing canopy blocks some of the light from wall pac. New construction: Provide new lighting for south entrance steps, landing, and ramp as per code requirements.

Referenced drawings:

File 610106: bowling alley original plans

File oc750229 1975 addition

File 790223: 1979 roof replacement – note: not asbuilt

1962 metal building spec'd with Butler structure and insulated Monopanel & also an addition in 1975.

Reroofing and assessing building envelope. Would like to see if the original R values are available for this time frame?

Bowling Alley at Building 5703.

Also looking at proper details for flashing. There are two types of existing walls at metal building structure - Monopanel on CMU w/ facebrick wainscott and Face brick on CMU Infill.

Is this something you can help with?

From Butler website https://www.butlermfg.com/building-products-systems/product-systems/wall-systems/butler-thermawall-factory-insulated-metal-wall-panel/

Features & Benefits

• Available in fluted, fineline and flat surface options

• Hidden fasteners

• Superior-performance Butler-Cote™ finish system (Kynar 500® or Hylar

5000®) adds beauty and protection

• Factory-installed rigid insulation board provides enhanced energy efficiency in 2, 2½, 3 and 4-inch thicknesses

• Fluted and fineline panels are 42” wide; flat panels are 36” wide

UFC RESEARCH

https://www.butlermfg.com/building-products-systems/product-systems/wall-systems/butler-thermawall-factory-insulated-metal-wall-panel/ https://www.butlermfg.com/building-products-systems/product-systems/wall-systems/butler-thermawall-factory-insulated-metal-wall-panel/

Research Notes:

Features & Benefits – TBS INSULATION

SYSTEM W/ Z PURLIN

• Installed from the top, eliminating the need for bands and reducing installation time and cost

• Installs with various Butler structural members to accommodate different building designs

• Meets IECC 2015 codes with tested U-factors as low as 0.029

• Above-the-purlin system installation makes roof structurals accessible

• Compatible with Sky-Web® and Sky-Web II® fall protection and insulation support systems

• Unique design with improved interior finish

Maintains vapor retarder integrity

Features & Benefits – ThermaLiner Insulation System

• Superior energy efficiency with an effective R-value as high as 38.7 or U-factor as low as 0.026

• Liner panel is durable and easy to clean and maintain

• Liner panel provides an attractive interior and is available in a variety of colors and gauges (up to 22-gauge thickness)

• Self-drilling screws help to provide fast and easy deck and substructurals installation

• Enhanced acoustic characteristics help reduce some interior noise transmission

• Steel liner panel acts as a diaphragm to eliminate the need for structural bracing

Features & Benefits – MR-24 Roof System

• Acts like a monolithic steel surface covering the entire building to provide superior protection

• Specifically designed with movable clips to accommodate roof movement under changing temperatures

• Creates an exclusive 360-degree Pittsburgh double-lock seam, with the final 180 degrees field rolled for superior performance and protection

• Factory-punched panels and structural members ensure proper alignment and accurate installation

• Accommodates additional blanket insulation thicknesses or the

ThermaLiner™ insulation system to enhance energy efficiency

• A material-efficient option with compelling sustainability attributes

• Available in several cool colors for added energy savings

• Features 2¾” rib heights

• Can save up to 90% on roof maintenance costs

• UL Class 90 wind uplift rating, U.S. Army Corps-tested, FM Global available and Miami-Dade County-approved

KEENE’S CEMENT PLASTER – EXISTING WOMEN’S RESTROOM CEILING

RAIN FALL ICC 2024 IPC FIGURE 1106.1(2) 100 YEAR, 1 HOUR RAINFALL, INCHES

4 INCHES PER HOUR RAINFALL INTENSITY - RAIN FALL ICC 2024 IPC FIGURE 1106.1(2) 100 YEAR, 1 HOUR RAINFALL, INCHES

19,000 SF ROOF AREA

GPM = 4 x 19000 x 0.0104 = 790.4 GPM – NOTE: THIS IS AN APPROXIMATE CALCULATION tmd

6x8 vertical downspout + 4x10 horizontal gutter

2024 IBC CHAPTER 18 SOILS AND FOUNDATIONS 1804.4 SITE GRADING

SMACNA DOWNSPOUT AND GUTTER SIZING CALCULATOR