HomeMy WebLinkAbout2015 - 00214 - roofing CITY OF ORONO I I I I I NH I I II I I 111111111111111111111
* 20 1 S - 00 2 1 4
2750 KELLEY PARKWAY DATE ISSUED: 02/20/2015
ORONO, MN 55356-
(952) 249-4600 FAX: (952) 249-4616
ADDRESS : 2250 WAYZATA BLVD W
PIN : 34-118-23-22-0019
LEGAL DESC : EAST WILLOW WOODS
: LOT 000 BLOCK 000
PERMIT TYPE : MINOR ALTERATIONS
PROPERTY TYPE : COMMERCIAL-BUSINESS
CONSTRUCTION TYPE : ROOFING-OTHER
ACTIVITY : 0/S BUILDING-UNDEFINED
NOTE: RE-ROOF PUMPHOUSE
CITY ISSUED PERMIT N/C
APPLICANT MISC FEE 0.00
MUNICIPAL BUILDERS TOTAL 0.00
17125 ROANOKE ST NW
ANDOVER,MN 55304-
(763)421-8790
OWNER
City of Orono
2750 KELLEY PARKWAY
ORONO,MN 55356-
AGREEMENT AND SWORN STATEMENT
The work for which this permit is issued shall be performed according to
the approved plans and specifications,applicable City approvals,and the
State Building Code. This permit is for only the work described and does
not grant permission for additional or related work which requires separate
permits. All provisions of laws and ordinances goveming this type of work
shall be compied with whether or not specified herein.This permit will
expire and become null and void if construction authorized is not
commenced within 180 days of the date of issuance,or if construction is
suspended for a period of 180 days at any time after work has commenced.
The applicant is responsible for assuring all required inspections are
reques ' conformance wi h the State Building Code.This permit may be
revoke • me for c e ause. 10
A7/ /i
Perm te- Signature Date Issued By Signature Date
CITY OF ORONO
BUILDING PERMIT APPLICATION
FOR NEW STRUCTURES OR ADDITIONS
A, Mailing Address:
PO Box 66 Permit number: al S-002-1
Cf
Crystal Bay,MN 55323-0066 Date received:
1-0
Street Address:' Received by:
y �0k 2750 Kelley Parkway Plan review fee: p
�G Orono,MN 55356
1kfSH0A Total Fee: rlY'��
Main: 952-249-4600 Fax: 952-249-4616 www.ci.orono.mn.us Otte(Ibt,
This application form must be completed in full and all required information must be submitted. � l4/I�
Incomplete applications will be returned. (Please print) err 7-1GENERAL INFORMATION 1-1b
Job Site Address: 3 Wayzata Blvd,Orono, MN 55356
Will this be a Parade of Homes, Remodelers Showcase Home or other Display Home? ❑ Yes x❑ No
If yes,a special event permit is required with Police Department and City Council approval 60 days prior to the event Shuttle bus service will be
required unless applicant demonstrates sufficient on-site parking Is available. Non-permitted events will not be allowed.
CONTRACTOR/APPLICANT INFORMATION:
Name: Municipal Builders,Inc.
State License# N/A Expiration Date: N/A
Phone: (cell) 612-232-7876 (office) 763-421-8790
Mailing Address: 17125 Roanoke St.NW City: Andover ZIP: 55304
Contact Person: Nathan Neubauer Applicant is: Contractor / Homeowner (circle one)
Email and/or Fax: natePlmbi.com 763-421-1028
PROPERTY OWNER INFORMATION:
Name: City of Orono C4 n0
Phone(day): 952-249-4661
Address: 2750 Kelley Parkway City: Orono ZIP: 55356
Email and/or Fax 952-249-4616
ARCHITECT/ENGINEER INFORMATION:
Name: Bolton&Menk
Phone(day): 952-R90-n569
Address: 12224 Nicollet Ave City: Burnsville ZIP: 55337
Email and/or Fax: sethpe@bolton-menk.com
PROJECT INFORMATION: Description of protect:
1.Type of Project 2.Proposed Use 3.Structure Type 4.Sewage Disposal&
New Construction Water Supply
❑ ❑Single Family with ❑ Residence
El Addition attached garage ❑Garage/Accessory Bldg. ® Public Sewer
❑Accessory Building ❑ Single Family with ❑ Deck
❑Relocation detached garage ❑Office/Commercial ❑ Private Sewer
®Other:(specify) Re-roofing El Multiple Family/Condo 0 Warehouse
® Public ❑ Storage ® Public Water
"'Any earth movement may also require ❑Commercial ®Other(specify)
MCWD review&permits. ❑ Industrial Wellhouse 0 Private Well
Minnehaha Creek Watershed District(MCWD) ❑Other:(specify)
18202 Minnetonka Blvd
Deephaven,MN 55391
Phone: 952-471-0590
Fax: 952-471-0682
www.mi nnehahacreek.orq
Estimated Construction Valuation (excluding land) $ 12000
STRUCTURE INFORMATION:
1.Structure Dimensions 1.Structure Dimensions(continued) 2.Type of Construction
a.Length(ft.)= 25'-011 Number of bedrooms=
❑Wood/Frame
b.Width(ft.)= 25-8" Number of garage stalls: ®Masonry
Areas in square feet Attached= El Metal
❑ Pole Bldg.
c.Basement= Detached= ❑ ICF
d. 1 St Story = 640
E On-site Prefab
e.2'd Story= ❑Off-site Prefab
f. 'A Story = 0 Other(please specify):
g.Total Area=
REQUIRED SUBMITTALS:
All of the information must be submitted in order for your application to be processed:
Not
Enclosed Applicable
III ❑ Permit Application
® 0 Proposed Building Plans
❑ III MN State Energy Code Calculations and Mechanical Code Requirements Form
❑ ® Survey(meeting all requirements)
❑ ® Stormwater Pollution Prevention Plan
❑ LI Hardcover Calculation(s)
❑ ® Septic System Site Evaluation Report
❑ Ili Access Permit
❑ ® Wetland Buffer Improvement Plan
El Ea Engineered Plans for Retaining Walls 4 feet or above
❑ 13 Minnehaha Creek Watershed District Permit(s)
❑ ® Plan Review Fee
❑ ® Application Escrow&Agreement
O El Other:
APPLICANT/OWNER ACKNOWLEDGEMENT:
• Agrees to provide all information required or requested by the Building Department;
• Agrees to pay the City of Orono for engineering consultant review coats in excess of$500;
• Certifies that the information supplied is true and correct to the best of his/her knowledge. The applicant recognizes that they
are solely responsible for submitting a complete application being aware that upon failure to do so, the staff has no alternative
but to reject it until it is complete;
• Acknowledges the Escrow Agreement is completed and signed;
• Understands some or all of the information that you are asked to provide on this application is classified by State law as either
private or confidential. Private data is information which generally cannot be given to the public but can be given to the subject
of the data. Confidential data is information which generally cannot be given to either the public or the subject of the data. Our
purpose and intended use of this information is to annually update our records and records of other governmental agencies
required by law. If you refuse to supply the information,the application may not be issued.
• Agrees that in the event that weather or other conditions prevent the completion of an as-built survey at the time the
Certificate of Occupancy is requested,a temporary Certificate of Occupancy may be issued upon receipt of a$10,000
escrow to ensure completion oft e.as-built survey and all site improvements.
i .
Applicant's Signature: e'`' Date: Z/13/)
Owner's Signature: Date:
PLAN REVIEW CHECKLIST FOR NEW STRUCTURES / ADDITIONS
Address: 77 S CU/\'/71A`1b4 n?L_\J' Permit No.:
Description of work: Ia ooE Date Rec'd:
Septic review by: /1/1/4 Date Approved:
Zoning review by: it//A Date Approved:
Building review by: Date Approved: 2-19 -7-01°7
Grading review by: Q N//9' Date Approved:
Zoning District: Zoning File#: Reso #: Reso Date: ,
Zo 'ng: Lot Area: SF/AC Width: Lot Coverage: SF %
Survey ubmitted: ❑ Yes 0 No Date of Survey: Revised date(?):
Proposed tbacks:
Front(Lake) Rear(Street) ( N S E W ) ( N S E W ) Other Buildings Wetland
Side Side
N
Defined Height: \ Peak Height: FFE: FFE minus 6 feet= (Existing Contour)
Perimeter(linear feet) = \ 50% = L.F. below grade #of Stories
FOR A BUILDING WITH A BASEMENT OR CRAWL SPACE: FOR A BUILDING ON A SLAB FOUNDATION:
The distance between the lowest proposed The distance between the top of
START WITH floor(of the basement or crawl space)and START WITH slab and the highest point of the
the highest point of.,he roof. roof.
If you have a... `,, If you have a...
• GABLE OR HIPPED ROOF
• GABLE OR HIPPED ROOF(no (no windows): Subtract half
windows): Subtract half the distance the distance between the
between the highest point of the roof highest point of the roof to
to the low point of the corresponding
SUBTRACTION gable or hipped roof the low pointof the
corresponding gable or
(BASED ON • GABLE OR HIPPED ROOF(with' SUBTRACTION hipped roof
ROOF TYPE) windows): Subtract half the distance (BASED ON • GABLE OR HIPPED ROOF
between the top of the highest ROOF TYPE) (with windows): Subtract
window and the highest point of the half the distance between
roof the top of the highest
• ALL OTHER ROOF TYPES(flat, window and the highest
mansard,etc):No subtraction. point of the roof
•SUBTRACTION Subtract the distance between the ALL OTHER ROOF TYPES
� (flat,mansard,etc):No
(BASED ON basemenUcrawl space floor and the subtraction.
EXISTING highest existing grade adjacent to the ADDITION Add the distance between the top
GRADES) foundation OR 10 feet(whichever is less). (BASED ON of slab and the highest existing
EQUALS Defined building height EXISTING grade adjacent to the foundation.
GRADES)
EQUALS Defined building height
Shoreland Distric MCWD Permit Average Lakeshore Setback Bluff
Met?
0 Yes No Permit Number: 0 Yes 0 No 0 N/A 0 Yes 0 No
0 N/A—see attached Setback:
Stormwat Quality Existing Hardcover Proposed
Overt District o Hardcover Variance Required CUP Required
Tier(circle one) (��and sf) (%and sf)
1:1 Yes ❑ No ❑ Yes ONNo
1 2 3 4 5 Type(s): Type(s): N.
Updated: January 2015
z:\forms\plan review checklist 2015.docx
REMARKS (in-house): 2 wt 0 B u ve-- r• yY\
Al f e?
Fees to be Charged YES NO
Permit
Plan Review
State Surcharge
Investigation Fee
SAC—Number of SAC Units
Other(specify)
Square Footage $ per Square Footage
Basement X = $
•
1st Floor X = $
2nd Floor X = $
Garage X = $
Estimated Construction Value: $ 1 2
o
�
Orono Inspections Required Work Requiring Separate Permits Required State Permits
❑ Site 0 Plumbing ❑ Grading/ Filling 0 Well
❑ Silt Fence/ Erosion Control 0 Mechanical 0 Fire 0 Electrical
❑ Hardcover Removal 0 Septic 0 Water Connection
❑ Footing 0 Fireplace 0 Sewer Connection
❑ Poured Wall 0 Masonry 0 Lawn Irrigation
❑ Foundation Survey 0 Mfg. 0 Landscaping
❑ Foundation Waterproofing 0 Other(specify)
❑ Radon Rock Bed
❑ Framing
❑ Insulation
❑ As-Built Survey
,0'Final
Other(specify) '('L/1(Z
REMARKS (in-house):
Other Review: Reviewed by: Date Approved:
Access: Existing: ❑ YES 0 NO New: 0 YES 0 NO
OFFICIAL REMARKS -TO BE NOTED ON PERMIT AND INITIALLED
Updated: January 2015
z:\forms\plan review checklist 2015.docx
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SECTION 06100-ROUGH CARPENTRY Bi VC-1 t )
PART 1--GENERAL
1.1 SUMMARY
A. Provide labor,material,facilities and administration required to furnish and install all rough carpentry
needed for a complete building.
1.2 RELATED WORK SPECIFIED ELSEWHERE
A. Section 01300-Submittals
B. Section 03100-Concrete Formwork
C. Section 07210-Building Insulation
D. Section 07500-Roof System
E. Section 08110-Doors and Frames
F. Section 09900-Painting
1.3 REFERENCE STANDARDS
A. Commercial Standards
PS-1 Construction and Industrial Plywood
PS-20 American Softwood Lumber Standard
AWPA Cl AWPA Manual of Recommended Practice
NFPA National Forest Products Association National Design Specification for Wood
Construction
B. Federal Standards
Fed.Spec.FF-B-561C Lag and Screw Bolts
Fed.Spec.FF-B-575C Hexagon and Square Bolts
Fed.Spec.FF-B-584E(1) Bolts,Finned Neck;Key Head;Machine;Ribbed Neck;Square Neck;
Tee Head.
Fed.Spec.FF-B-588C(1) Bolt,Toggle: And Expansion Sleeve,Screw.
Fed.Spec.FF-N-105B(3) Nails,Brads,Staples and Spikes;Wire,Cut,and Wrought.
Int.Amd.4
Fed.Spec.FF-N-836D(1) Nut: Square,Hexagon,Cap,Slotted,Castle,Knurled,Welding and
Single Ball Seat.
Fed.Spec.FF-S 1 l 1D Screw,Wood.
Fed.Spec.FF-S-1362 Stud,Plain,General Purpose.
1.4 QUALITY ASSURANCES
A. Ail lumber shall be reasonably dry,live,sound,commercially dried,and free of warps that cannot be
corrected in anchoring and from other defects impairing durability or strength. All lumber shall be
kiln-dried.
C13.108617-Orono,MN ROUGH CARPENTRY
Water Treatment System Improvements PAGE 06100-1
•
B. Furnish and install all rough hardware or other metal fastenings indicated or required for proper
installation of Carpentry,Millwork and other items noted. Nails,spikes,screws,bolts,etc.,shall be of
sizes and types required to rigidly secure members in place.
PART 2—PRODUCTS
2.1 MATERIALS AND GRADES
A. Studs,plates,blocking and furring lumber shall be"construction grade"Douglas Fir,545,not over
18%moisture content.
B. Grades shall conform to specification of Association of Lumber Manufacturers producing materials
specified.
C. All wood blocking at roof perimeter and blocking for metal coping shall be pressure treated or
Wolmanized.
D. All plywood shall be Douglas Fir,exterior grade and pressure treated or Wolmanized.
E. Nails,Spike and Staples: galvanized for all locations. Size and type to suit application.
F. Bolts,Nuts,Washers,Lags,Pins and Screws: Medium carbon steel;sized to suit application
galvanized for exterior locations,high humidity locations and treated wood;plain finish for other
interior locations.
G. Fasteners: Toggle bolt type for anchorage to hollow masonry. Expansion shield and log bolt type for
anchorage to solid masonry or concrete. Bolts or power activated type for anchorage to steel.
PART 3--EXECUTION
3.1 GENERAL
A. Install miscellaneous blocking,furring,nailing strips,framing,and sheathing.
B. Install members true,plumb,and level. Secure in place.
C. Space miscellaneous framing and furring at 24-inches on center unless noted otherwise.
D. Construct members of continuous pieces of longest possible lengths.
3.2 FASTENERS AND FRAMING DEVICES
A. Nailing: Where nail spacing is not otherwise regulated by the Building Code,nails shall not be driven
closer together than 1/2 their length unless driven in drilled holes,not driven closer to the edge of a
member than 1/4 of their length. When necessary to prevent splitting,holes shall be drilled slightly
smaller than nail diameters. The nails shall penetrate the second or farther member not less than 1/2
the nail length.
B. Bolts and Nuts: Malleable or cut-steel washers shall be provided under bolt heads and nuts except
where bearing on steel plates or other steel attachments or where flat-head countersunk bolts are
shown. Bolt holes shall be drilled 1/32-inch to 1116-inch larger diameter than the bolts they are to
accommodate,and shall be bored true-to-line. Members shall be clamped together and bolts shall be
driven in place and nuts drawn up tightly. Bolts shall be drawn tight again immediately prior to
enclosing with finish or,if left exposed,upon completion of other work. Holes at anchor bolts
embedded in concrete may be 1/16-inch larger than bolt diameter.
C. Screws: Lag and wood screws shall be screwed,not driven,into place. Holes to receive lag screws
shall be bored first of the same diameter and depth as shank,then continued to depth equal to length of
screw with diameter equal to the base of the screw thread. Screws shall penetrate into the farther
C13.108617-Orono,MN ROUGH CARPENTRY
Water Treatment System Improvements PAGE 06100-2
member a distance equal to at least 7 times the diameter of the screw shank. Washers shall be installed
under each lag screw head bearing on wood.
D. Metal Framing Devices: Metal framing devices shall be furnished and installed where shown. Nails
for the framing devices shall be as furnished or recommended by the manufacturer of the anchor
device. All nails shall be driven to their full depth at all holes in anchors. Bolt and lag fasteners shall
be drawn tight.
****END OF SECTION"***
C13.108617-Orono,MN ROUGH CARPENTRY
Water Treatment System Improvements PAGE 06100-3
DIVISION 7
THERMAL AND MOISTURE PROTECTION
1
SECTION 07500-ROOF SYSTEM
PART 1--GENERAL
1.1 SUMMARY
A. Work specified in this section shall include all materials,labor,administration and facilities required to
furnish and install a roof system as shown on the plans and specified.
1.2 RELATED SECTIONS
A. Section 06100(Wood Roof Edge and Curbs)—Rough Carpentry
B. Section 07600—Sheet Metal Work
1.3 QUALITY ASSURANCE
A. Submittals
1. Submit samples as requested by Engineer.
2. Manufacturer's written product information,installation instructions and guarantee information.
3. Indicate seam locations,perimeter and penetration details and plan of roof walkways.
4. All submittals must be on file at the Engineer's office before roof system may be installed.
B. Certificates
1. Manufacturers to submit an independent test lab report stating compliance with specification
requirements and have the report dated within the last six(6)months.
C. Contractor's Qualifications
1. The insulation and roof membrane shall only be applied in strict compliance with the
manufacturer's written instruction by factory trained and approved roofing contractors familiar
with the products.
1.4 PRODUCT DELIVERY,STORAGE AND HANDLING
A. Make no deliveries to project until ready to install or approved storage is provided.
B. Deliver materials to project site in manufacturer's original unopened packaging and rolls.
C. Identify contents,manufacturer,brand name,thermal values,and applicable standards.
D. Store materials in area protected from weather,moisture,open flame or sparks and according to
manufacturer's written instructions and codes.
E. Handle materials to prevent damage and remove damaged materials from site.
1.5 ENVIRONMENTAL REQUIREMENTS
A. Do not install roof system during rain or wet weather or when surfaces are wet.
B. Do not apply roof system when air temperature is below manufacturer's recommendations.
C13.108617-Orono,MN ROOF SYSTEM
Water Treatment System Improvements PAGE 07500-1
1.6 GUARANTEES
A. Provide Roofer-Contractor joint standard written weather tightness guarantee.
B. Provide roof insulation and membrane manufacturer's combined fifteen(15)years of written guarantee
covering replacement of roof insulation and membrane from defects in materials and installation up to
original cost of installation.
PART 2--PRODUCTS
2.1 MANUFACTURERS
A. Acceptable Roof Membrane Manufacturers
1. Carlisle membrane
2. Firestone membrane
3. Johns-Manville membrane
4. Versico
B. Acceptable Roof Insulation Manufacturers
1. Manufacturers that comply with specification
2.2 ROOF MEMBRANE SYSTEM
A. Ethylene Propylene Diene Monomer(EPDM)Systems meeting the following requirements are
acceptable:
Physical Properties Test Method Specification
(Metric-SI Units)
Color Grey-Black
Specific Gravity ASTM D297 1.15+/-.03
Tensile Strength ASTM D412 1300 psi
(90 MPA)Min.
Elongation ASTM D412 300%Min.
Tear Resistance,Die C ASTM D624 150 lbs./in.Mur.
(26.3 KN/m)
Shore A Hardness(5 Second Reading) ASTM D2240 60+/- 10
Ozone Resistance ASTM D1149 No Cracks
7 days/100 pphm/
104°F(40°C)/50%Ext.
Heat Aging(Accelerated) ASTM D573 Ten.Min. 1200 psi(8.3 MPA)
7 days/240°F(116°C) Elong.Min.200%
Brittleness Temp. ASTM D746 -49°F(-45°C)
Permeability,Water Vapor ASTM E96 2.0 Perm-Mils
Proc.BW
Minimum thickness of roof membrane for ballasted roof systems is to be 0.060".
Minimum thickness of roof membrane flashings is to be 0.060".
•
B. Provide metal attachments and anchorage compatible with roof membrane.
C. Provide Bonding Adhesives,Splicing Cement,Lap Sealants and Caulking products compatible with
roof membrane.
C13.108617-Orono,MN ROOF SYSTEM •
Water Treatment System Improvements PAGE 07500-2
D. Ballast shall be washed,round and smooth stone about 1-1/2"(3.8 cm)thick with a minimum of 10
pounds per square foot.
E. Walkways shall be"Roofblok"or equal concrete pavers with slip sheet. Pavers shall have fluted
bottoms to permit drainage. Provide three(3)foot wide walkway around all rooftop mechanical
equipment and a three-foot wide walkway from mechanical equipment to edge of roof or any other
access to the roofs.
F. Pipe flashing and other accessories shall meet manufacturer's standard materials requirements for a
complete roofing system.
G. Provide wolmanized wood strips or metal bar strips or rubber bar strips with fasteners as required to
fasten membrane at roof edge and flashings.
2.3 ROOF INSULATION
A. Roof insulation shall be compatible with ballasted,fully adhered and mechanically fastened single-ply,
EPDM roofing systems.Insulation system shall be available in flat and tapered boards.The insulation
shall use EPA accepted blowing agent and shall be free of HCFC.
B. Rigid ISO Cyanurate conforming to ASTM C 1289,Type II,Class I and FM Class 1 approved.
Minimum LTTR R-value(CAN/ULC S770)of the material shall be not less than 9.0 and 12.0 for a
nominal thickness of 1.5 inches and 2.0 inches respectively.The minimum foam core density shall be
2.0 lb/cu.ft. The total thickness shall be as shown in drawings and at a minimum shall at least 1.5
inches.
C. Tapered Insulation:Provide tapered insulation of 1.25 P.C.F.expanded polystyrene above first layer of
roof insulation at all roof drains and elsewhere as indicated on the Drawings and as needed to provide
proper roof drainage.(1/4"per foot min.)
2.4 VAPOR BARRIER
A. Vapor barrier shall be installed in all areas with high interior humidity and shall be 6 mil clear
polyethylene sheet conforming to CS 227 with a permeability of not more than 0.5 perm when tested in
accordance with ASTM 154-79 or any other material as recommended by the roof membrane
manufacturer.
PART 3--EXECUTION
3.1 INSPECTION OF SURFACES
A. Verify that work of other trades which penetrates roof deck or required men and equipment to traverse
roof deck has been completed.
B. Examine surfaces for inadequate anchorage,foreign material,moisture,and unevenness which would
prevent the execution and quality of application of the roofing system as specified.
C. Examine roof edge and curb lumber for proper anchorage.
D. Do not proceed with application of the roofing system until defects are corrected.
E. Clear deck of dust,dirt,debris,ice,snow,etc.,and promptly repair any disfigurement.
F. Placement of insulation constitutes acceptance of roof deck.
3.2 DISTRIBUTION OF STORED MATERIALS
A. Distribute temporarily stored materials evenly over roof deck to avoid overloading.
C13.108617-Orono,MN ROOF SYSTEM
Water Treatment System Improvements PAGE 07500-3
3.3 INSTALLATION OF INSULATION ON BALLASTED ROOF
A. Loosely lay insulation board stock over the roof deck in two layers with the joints staggered one-half
width and length of board below.
B. Neatly cut to fit insulation around roof openings and projections.
C. Lay no more insulation than can be covered by roofing membrane in same day.
D. Leave surface clear of debris,ready to receive roofing.
3.4 INSTALLATION OF ROOF MEMBRANE ON BALLASTED SYSTEM
A. Verify all construction details with factory representative prior to beginning installation.
B. Factory representative shall visit the site during application.
C. Install all materials according to manufacturer's written instructions.
D. Loose lay roof membrane over insulation and install 10 lbs.of ballast per square foot of roof area. The t`
ballast application shall be 15 Ibs/sq.ft.at corners and 12 lbs/sq.ft.along the perimeter.
E. Bond roof membrane and flashings with bonding adhesive to all curbs,flashings and roof edges. This
is a must for all roof systems. Lap and bond roof membrane to seal joint between bottom of wood
curbs and top of wall construction at roof edge.
3.5 TESTING
A. All roof areas shall be tested prior to installation of aggregate ballast. The tests shall be delayed at
least 48 hours after the application of EPDM membrane.
B. Testing may be carried out by flooding the entire roof or in sections. The roof or the sections shall be
flooded to a minimum water depth of 2 inches. Scuppers and overflow openings may be temporarily
blocked during flooding operation.
C. Areas where leaks are observed shall be thoroughly dried repaired and retested. Ballast shall not be
installed before the ENGINEER approves the testing.
3.6 PROTECTION OF PARTIALLY COMPLETED ROOF •
A. Temporary enclosures shall be constructed to prevent moisture from entering under roof system. Use
only the materials and methods recommended by the manufacturer.
3.7 WARRANTY INSPECTION
A. Before the expiration of the manufacturer's warranty period,the manufacturer or his authorized
representative shall meet with the OWNERS representative for a final inspection. At this time defects
and deficiencies in roofing and flashing shall be repaired at no additional cost. Warranty shall be in
effect until final inspection and necessary repairs have been performed. •
****END OF SECTION****
C13.108617-Orono,MN ROOF SYSTEM
Water Treatment System Improvements PAGE 07500-4
SECTION 07600-FLASHING AND SHEET METAL WORK
PART 1--GENERAL
1.1 SUMMARY
A. Work covered in this section shall include all material,labor,facilities and administration required to
furnish and install all sheet metal work shown or specified.
1.2 RELATED SECTIONS
A. Section 07500—Roofing System
B. Section 07900-Sealants and Caulking
1.3 SUBMITTALS
A. Shop drawings shall be submitted for copings,facia and rain water drainage. Joint details and locations
shall be shown in the shop drawings.
B. Submit manufacturer's current specification and related literature.
C. Provide samples and color chart for color selection.
D. Submit manufacturer's 20-year paint warranty covering finish fade,chalk and peel.
l.4 QUALITY ASSURANCE
A. Comply with Architectural Sheet Metal Manual,Sheet Metal and Air Conditioning Contractor's
National Association,Inc.,recommendations.
B. Fabrication and installation is to be completed by trained personnel.
1.5 PRODUCT DELIVERY,STORAGE AND HANDLING
A. Make no deliveries to project until ready to install or approved storage is provided.
B. All products to be stored above the ground on supports that are not to be used in the work.
C. Flammable materials must be stored in conformance with fire codes and in manner that will not create
a potential fire hazard.
D. Select and operate material handling equipment so not to damage existing construction,or new roofing
system,and without overloading building structural system.
E. Any damage to existing construction must be immediately reported to the Engineer.
F. Color-coated sheet metal must be stored in a manner that will protect it from exposure to the sun up
until the time of installation.
1.6 GUARANTEES
A. Provide manufacturer's standard twenty(20)year written guarantee for color-coated metal covering
color fade,chalk and film integrity.
C13.108617-Orono,MN FLASHING AND SHEET METAL WORK
Water Treatment System Improvements PAGE 07600-1
PART 2--PRODUCTS
2.1 MANUFACTURERS
A. Ryerson Building Products("Colorklad")
B. Peterson Aluminum Corporation("PAC-CLAD")
C. Firestone Building Products(UNA-CLAD)
2.2 MATERIALS
A. All color-coated metal for roof edge,flashings,reglets and wall caps shall be 24-gauge,pre-painted,
galvanized steel(ASTM A526)with a minimum of 1 mil(dry)total thickness factory applied finish on
exposed surface(color to be selected from manufacturer's standard colors)and 0.3 to 0.4 mil(dry)total
thickness factory applied finish on unexposed surface. A strippable plastic film is to be factory applied
to exposed surface of metal.
B. Provide fasteners compatible with metal.
PART 3--EXECUTION
3.1 FABRICATION
A. Shop form sections as much as possible.
B. Comply with Architectural Sheet Metal Manual,Sheet Metal and Air Conditioning Contractor's •
National Association,Inc.
3.2 SCHEDULE
A. Provide reglets and other items installed by others in time to be built into the work.
3.3 INSPECTION
A. Verify that substrates are smooth and clean to the extent needed for sheet metal work.
B. Verify that reglets,cants,and blocking,to receive sheet metal are installed and free of concrete and
soil.
C. Do not start sheet metal work until conditions are satisfactory.
3.4 PREPARATION
A. Before installing sheet metal verify shapes and dimensions of surface to be covered.
3.5 INSTALLATION
A. Install flashing and sheet metal to comply with Architectural Sheet Metal Manual,Sheet Metal and Air
Conditioning Contractor's National Association,Inc.
3.6 REPAIRING
A. Repair or replace damaged work.
3.7 CLEANING
A. Leave work clean and free of stains,scrap,and debris.
****END OF SECTION****
C13.108617-Orono,MN FLASHING AND SHEET METAL WORK
Water Treatment System Improvements PAGE 07600-2
SECTION 07900-CAULKING AND SEALANTS
PART 1—GENERAL
1.1 SUMMARY
A. Work specified in this section shall include all materials,labor,administration and facilities required to
furnish and install caulking and sealants as shown and specified.
B. Minimum Caulking Schedule
1. Caulking under this section shall include cleaning out openings and providing caulking at the
following points:
(a) Caulking of every description shown on drawings and/or otherwise detailed.
(b) Caulking at joints at juncture of hollow metal frames and exposed masonry,both sides of wall
at doors,windows and louver frames.
(c) Caulking at exposed joints between wood and masonry interior and exterior expansion joints.
(d) Caulking at face of interior and exterior,vertical and horizontal contraction joints.
(e) Caulking at joints between masonry walls and pre-cast roof,floor slabs and floor planks and at
penetration of floors,walls and roof. Fire rated caulk where required.
(f) Caulking at exposed joints in pre-cast roof and floor planks.
(g) Roof flashing and counter flashing.
2. Additional caulking may be specified under related sections.
1.2 RELATED SECTIONS
A. Section 04810—Unit Masonry Assembly
B. Section 07600—Flashing and Sheet Metal Work
C. Section 08110—Doors and Frames
D. Section 09900-Painting
1.3 SUBMITTALS
A. Color charts and samples as requested.
B. Submit manufacturer's recommended installation instructions.
1.4 PRODUCT DELIVERY,STORAGE AND HANDLING
A. Deliver materials in manufacturer's original unopened containers with identifying labels intact and
legible.
B. Store materials in areas protected from weather,freezing,and construction traffic.
1.5 GUARANTEE
A. The supplier shall replace any product found defective at no charge.
C13.108617-Orono,MN CAULKING AND SEALANTS
Water Treatment System Improvements PAGE 07900-1
PART 2--PRODUCTS
2.1 MANUFACTURERS
A. Tremco,Inc.
B. Sonnebom
C. Pecora
D. Sika Corporation
E. Dow Corning
2.2 SEALANTS
A. One-Component Acrylic Sealant:
1. Acrylic emulsion sealant,one-part,mildew resistant and paintable,complying with ASTM C834,
recommended by manufacturer for general use as an exposed building construction sealant,Pecora
AC-20 or approved substitute.
B. Interior Silicone Rubber Sealant:
1. Silicone rubber-based,one-part elastomeric sealant,complying with ASTM C920,Type S,
Class 25,Grade NS.
2. Use acid-type for non-porous joint surfaces,and non-acid type where one or both joint surfaces are
porous.
3. For wet areas use type compounded specifically for mildew resistance.
4. Use for interior joints between equipment or counters and walls.
C. Two-Component Polyurethane Sealant:
1. Polyurethane-based,2-part elastomeric sealant,complying with ASTM C920,Type M,Class 25,
Grade NS(non-sag),Tremco"Dymeric",Pecora"Dynatrol II".
2. Optional Sealant:Contractor may,at his option,provide 1-Component Silicone Sealant,"Silpruf'
by General Electric or#790 by Dow-Corning in lieu of above.
3. For exterior and interior walks,exterior wall joints and floor joints,polyurethane as above except
Grade P(self-leveling),Tremco"Dymeric",Pecora"Urexpan NR-200".
D. Backer Rod:Compressible,closed cell non-gassing type compatible with required sealant.
PART 3—EXECUTION
3.1 INSTALLATION
A. Joints:
1. Install sealants to depths as recommended by the sealant manufacturer but within the following
general limitations,measured at the center(thin)section of the bead:
(a) For walks,sidewalks,pavements and similar joints sealed with elastomeric sealants and
subject to traffic and other abrasion and indentation exposures,fill joints to a depth equal to
75%of joint width,but neither more than 0.625"deep nor less than 0.375"deep.
(b) For normal moving joints sealed with elastomeric sealants,but not subject to traffic,fill joints
to a depth equal to 50%of joint width,but neither more than 0.5"deep nor less than 0.25"
deep.
C13.108617-Orono,MN CAULKING AND SEALANTS
Water Treatment System Improvements PAGE 07900-2
(c) For joints sealed with non-elastomeric sealants and calking compounds,fill joints to a depth in
the range of 75%to 125%of joint width.
3.2 SCHEDULE OF SEALANT APPLICATION:
A. At joints in vertical planes on exterior of building and interior face of through expansion or control
joints,provide non-sag type polyurethane or silicone sealant.
B. At joints in horizontal planes on interior and exterior of building,provide self-leveling type
polyurethane sealant.
C. At joints on interior of building,except as indicated in item A above,provide acrylic type sealant.
D. At perimeter of plumbing fixtures,and kitchen equipment provide silicone type sealant.
E. Set all thresholds in full bed of urethane type caulking.
F. All chlorine rooms,all electrical rooms adjoining classified areas(e.q.pretreatment,digester control
etc.)
1. All walls fully sealed to the structure top and bottom and shall not allow migration of gasses or
moisture.
2. Sealant around all electrical outlets,panel boxes,etc.
3. Expandable foam around sides and back of all electrical outlets,panel boxes,etc.
4. AlI openings,into computer and electrical room,into access floor space,and into space above
ceiling shall be completely sealed.
****END OF SECTION****
C 13.108617-Orono,MN CAULKING AND SEALANTS
Water Treatment System Improvements PAGE 07900-3
021,14_ 1,1,44` ATE TIMEv
CITY OF ORONO CALLED IN
INSPECTION NOTICE ,/, SCHEDULED __-__-7
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❑ RADON SLAB 0 MECHANICAL RI 0 SITE INSPECTION
Q 0 FRAMING 0 MECHANICAL FINAL 0 PROGRESS
is ❑ INSULATION ❑ WOOD BURNER/FIREPLACE 0 COMPLAINT
v 0 WATER HOOK-UP 0 FOLLOW-UP
W ❑ AS BUILT-SURVEY 0 SEWER HOOK-UP ElHARD COVER REMOVAL
v ❑ DEMO-SITE 0 SEPTIC INSTALL 0 FOUNDATION/REMOVAL
2 OWNER/CONTRACTOR TO MEET YOU:_YES NO
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O 0 CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
Oj BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN
INSPECTOR WILL RETURN
0 CITATION ISSUED
❑STOP ORDER POSTED.CALL INSPECTOR
❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance. (952) 249-4600
Owner/Contractor on site:
Inspector. fr.....-
White Copyllnspector's File Canary Copy/Site Notice