HomeMy WebLinkAbout0083720-Building (roof)
G
OSHKOSH
ON THE WATER
Job Address 435 HIGH AVE
CITY OF OSHKOSH No 0083720
BUILDING PERMIT - APPLICATION AND RECORD
Owner ST PETERS CONG Create Date 01/10/2001
Designer
Contractor WALSDORF ROOFING CO INC
Category
208 - Alteration Churches & other Religiou Plan
Type
. Building
o Sign
o Canopy
o Fence
o Raze
Zoning
Class of Const:
Size no change
Sq.Ft.
Sq.Ft.
Sq.Ft.
Rooms
Height
Ft.
o Projection I
Unfinished/Basement
Finished/Living
Bedrooms
Stories
Canopies
Garage
Signs
Baths
Foundation
. Poured Concrete 0 Floating Slab
o Concrete Block 0 Post
o Pier
o Treated Wood
o Other
Occupancy Permit Not Required
Flood Plain
Height Permit
Park Dedication
# Dwelling Units
o
# Structures
o
Use/Nature Reroof various areas (1-10) per submitted description.
of Work
HV AC Contractor
Plumbing Contractor
Electric Contractor
Fees: Valuation
$146,400.00 Plan Approval
$0.00 Permit Fee Paid
$476.00 Park Dedication
$0.00
Issued By: ____
Date 01/17/2001
Final/O.P.
o Permit Voided I
In the performance of this work I agree to perform all work pursuant to rules governing the described construction.
Signature
Date
Address PO BOX 66
Agent/Owner
KIEL
WI 53042 - 0000
Telephone Number 920-894-2286
01/10/01 09:16 FAX 9208942288
WALSDORF/WINCON
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WALSDORF ROOFING Co., INC. ~~ I a 1
Fax Transmittal Sheet Date -) -0 I
From:
Subject:
Message:
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(f you did not receive aU of the pages or if you have any questions, please ca11 920-894-2286.
SENDER: W alsdotf Roofing€Q~'. Hie.
P.O. Box 66. W325 Hwy. 149
Kiel WI 53042
FAX NO;'1Q.l~U8&o
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WALSDORF/WINCON
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E. MiscellaneQus:
1. Membrane adhesives and sealants.
2. Membrane fastening plates and screws.
3. Hard rubber membrane protection pads (provide at roof access points).
F. Wolmanizedwood '~dexterior-gradepJywuod- (mmers:ami :blooking).
G. 24 gauge prefurishedgalvam-z.ed; 22, gauge galva.rmw <lJId;: 16 :oance cold':foned copPer-
sheet metal.
H. Extruded aluminum termination bar with caulking cup,
I. Miscellaneous fasteners.
J, Miscella.lleous sealants 'ap.d tap-e 'caulk.-
K. New prefabricatedroe.fhatch.
2.02 COMPONENTS SUPPLIED BY OWNER
k None_
PART 3 - EXECUTION
3.01 WORK PERFORMED BY CONTRACTOR
ALL ROOF AREAS
A. Note: AU loose roofgraveiis to be vacuume~aridtemovedrrom site prior to
commencing tear-off
B.
Remove existing roof membrane, insulation. flashings, and perimeter metal doV'lIl to llie
existing subslrattt.' Note::.: Ccmtraet~ shall 'c;m;fuUy-staGk.;m:an Owner-designated area,
all copper shectmetalthatiscI'en)Oved.from' tlu::'moL _
c.
Clean the exposed deck of all debris. Take care not to sweep debris into deck openings.
Repair or repl~e'dcekmg',as:rettuired;. Obtain:u.~~e-3f)pmvaHor Additional Work
completed.
D.
Roof hatches:
1. On Roof Area: 3, remove roof deckpane1stoan~wfor installation of the new'Toof
batch. Install new steel 'H'-frame fortb.eroofhatch.open.in& cut and replace
deck panels to fill remainder of opening. Install interior ladddr.
2. On Roof Area. 5, .rotate.the. existing hatch.l.&Odegreesta-allew for proper
opening. ,
E.
On Roof Areas 1, 2, 3 & 8. repair grouted end joints on all precast concrete dec.k p/Wels
WIth mortar and seal alIjoin~.wtth-p.las.tic roofcem.enH0:JX6yent. bitumen entrY
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F. Perform neCeSSiliy drain repairs, in accordance with Section 15410- "Plumbing and
Drains:"
1. If existing roof drain head is mOre than I/2-inch higher or lower than specified fill
insula.tionthicklless, remove and reset-at .the propel" beightabeve the deek;
otherwise, adjust fill insulation thickness with tapered insulation asnecessa.ry.
2. IfexistingroofdminBead-is-cA~ted.with:~paeking,' repl{C'FaiKfc
reseal with new molten lead after removal of existing roofing.
3. Ifexjsring-roufdmfrrlreadis:sef"inro-a'~essecfSTrrnppan; remove sump pan and'"
reset onanew, flat"profile receiver plate. Shim drain head heightto match the
thickness 'ofthe specified fin insulatioii Under the prefabricated drain sump.
4. Replace broken, missing or plastic drain strainers with new cast..,iron strainers_
G. Install new .treatoowood ~h~lcing amtplywood where--showrr orrequired by the--
Construction Details.
ROOF AREAS 1~ 3&~--i
H. llrime th~entire surface of the !'Oaf deck with asphait primer; allow to dry thoroughly.
Install the specifiedlwo-pfyteiiJporary roofmembran~ to prepared roof deck.
I. At the rOQfdrainsrso!idly mop:-thespeci:~t:apereG=iBmlationsumps:to t.~e tefl}porary
roof in a continuous and uniform mopping of hot asphalt. Solidly mopithe first course of
specifiedinsutan-onarthe-temporary-roofovertheremairider of the area. -
J. Solidly mop-the'topcontsf ofspecifietnaperecfirisuJation to the completed base course(s)
of insulatjoninacontinueus anduniformmopping-ofho.t.asphalt. Take care to prevent
asphalt spillage On the surface of the roof insulation.
ROOF AREA 2 .&,.4.-1:ltDo-.two.-p1y. .l'eClldredl-.
K. Prime ~e entire swface of the roof deck -with asphalt primer~ allow to dry thoroughly.
L. Solidly mop the first COllI'S' of specified tapered insulation to the deck in a continuous
and uniformmowing'of:hot asphalt: -
ROOF .AREA 9 -(Can-op..~
M. MechanicalIyatfach the specified tapered insulatioii"to the dec!:.
ROOF AREA 10 (Rectol'I~
N. Mechanically at:tadL1:hejifSt.'cemse.}fs~insulatiwI- to the dc-ck.
O. Solidly -mop-the top- -cElu-ml efspeaifiedt.apered: insulation to-the completed base course( s}
of insulation in a continuous and uniform mopping of hot asphalt. Take care to prevent
asphalt spiH.-OR:the:suri'~-oftlRrm&fffisulati-6n;-
ALL ROOF AREA~
P. Mechanically mtacfrthe reirifOrce<fperfmcter securement strips to the vertical substrate at
all wans.
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SECTION. 01030
AL TERNA TES AND SUBSTITUTIONS
PART 1 - GENERAL
1.01 DESCRIPTION
.
A. This section identifies each Alternate, by number, and describes the basic changes to be
incorporated into the Work,.onlyif:tbat:Altemafldsmade:a:part of the Work by
acceptance by the Owner in the Agreement.
1. An Alternate Bichhaff15e--frtfien-of the BaSe-Bid.;. Ifshaffcontam all aspects of
the Base Bid, except those. changes specifically described below.
2. An Alternate Add or Alternate Deduct, as described below, shall add work to, or
deduct Wfrrk. :.frnmrthecBueBit}; .
B. This sect\on also 'inctudes:-theConttaCtor's options in seteetingprodticts or requesting
substitute products.
1.02 RELA TED REQUIREMENTS .
A. Bidding Documents: Method of quotation fer.eaeh:Al.temate;,and:the basis Qfthe
Owner's acceptance of Alternates.
B. Referenced sections of these specifications, or drawing details, which stipulate the
products and methods nect:ssar:y. ta .aelUeve the :WOrlCfOf:eaeh:Mtemate:, .as described
below.
C. Coordination of related" work and modification of surrounding work of the Base Bid, as
required to properly. intemate.the work- of-e~hAltemate. to provide .the Work as required
by the Contract Documents.
1.03 DESCRIPTION OF ALTERNATES
/..
Alternate Deduct~ The roofing contractor shall provide the cost reduction fot
eliminating the work required to remove and replace Roof Area ~ (interior bell towel"
. area), and substitutingthefollowmgrepm worli;.
1. Remove the gravel surfacing down to the existing built-up roofmembraI),e.
2. Performnecessaryrep-<rirs .to. the. roof.membrane. and pe~er base flash.i.ngs.
3. Apply alwninum roof coating to the perimeter base flashings.
4. The repair ~feplaeementwtheeopper:~ashing-at1hewafropenings.
5. Rotate and reflash in cold-process cement Ioofhatch inside bell tower area.
~..
Alteml\te Add #1~ Provide cost to increase the specified lO-yearlaboT an material
warranty to a fifteen (J5) year. No Dollar Limit,. manufacturer's' full 'system warranty.
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PART Z - PRODUCTS
2.01 ACCEPTABLE MANUFACTURERS
A. ...Fiberglass; ~
1. Johns-Manville C<v,poration, Denver, CO.
B. Polyisocyanurate:
1. Atlas Energy Products; Atlanta, GA-
2. Firestone Building Products Company: Carmel, IN.
3. H\.mterPanets; LLC, Portland, ME. .'
4. NRG Barners, Inc., S~o, ME
2.02 INSULATION MATERIALS
A. First course of insulation (Roof Areas 1> 3 & 8)~
1. Insulation:;" fibeTghcis-oonromuug:to:ASTM:C726;.
2. Thiclmess: 15/16 incK(es).
B. First course ofinsulatioD (Roof Areas 2, 4-7 & 9):
t. Insulation:taper:ed.:polyisoe.Y~ing to- ASTM D 1621 and HHI-
1972/2, Class 1, and having a compressive strength of20 psi, nominal.
2. Thickness: t/2iric:h(es);mihirimm:'
3. Rate of taper: t/4.inch(es)perJineal.foat
C. First course ofinsulatiOll (.RoofArea.10l: .
1. Insulation: polyisocyanura~_ confonning to ASTM D 1621 and m'H- J 972/2,
Cla.,.,s .1,., and:having:-.a compressiv.e.-strengtit:of;2o" psT, -nominal.
2. Thickness: 1.5 inch(d).
D. Top course of insulation (Roof Areas 1, 3& ~):
1. Insulati~: tapered:pel.yisoe.~g to ASTM 01621 and llliI-
1972/2, Class 1~ and having a compressive strength of20 psi, nominal.
2. Thick:ne~ . 1I2ineh(es~, minimttm;.
3. Rate of taper: 1I4inch(es) per lineal foot.
E. Top course of insulation (Roof Area 10):
1. Insulation:. taperedpelyisooyaaurate.-c<mforming..t-aASTM Dl621 and HHl-
1972/2, Class 1, and having a compressive strength of20 psi, nominaL
2. Thickness.:- 112iochfes};minifflU"llt;
3. Rate of taper: 1/4 inch(es) per lineal foot.
l.03 FASTENERS
A. Insulation to steel~ wood,or: tflywend:r.oofdecks::.
1. IFl-3" - #12 System ES~ preassembled screw wlth "Tuff-Tite" coating and three
(3) mch plastkstress. .platevy SFS-:Stadler;-El}ria-;.OH:
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SECTION 07533
EPDM SINGLE-PLY ROOFING
PART I-GENERAL
1.01 DESCRIPTION
A This section includes acceptable manufacturers, materials and requirements for the
installation .o.fa .ful.1..y-adhered, umcinfOFced. -EPDM '-singl~p"ly roof membrane:.
1.02 GENERALREQUlREMEN'l'&
A. The Contractor shalt be responsible fof protectfutr of'ioof drains from entry of qebris;,
bitumen, etc., and fOT ensuring that the drainage system remains free-flowing throughout
the course of the- Work.
B. Prevent tracking of aggregate from existing membrane into new work area where
aggregate. pieces- can .be. trapped under the new-foofmembrane. The Contractor shall
ensure that aggregate is not carried into the new work areas on workmen's shoes or
equipment whecis;:Dtseo:'tel"j". of.ent{aw~d 'aggregate:.beileatli the roof membrane is
sufficient cause for its rejection_
1.03 SEQUENCING AND SCHEDULING
A. Preparation work shall be Hmitedto those areas that can be covered with roof membrane.
and flashings on same day or before arrival of inclement weather.
a. Arrange work.sequence to-avoid use-of'newlycompletedroofing for storage, walking
surface, or equipment traffic. Move equipment and material storage areas as work
progrcss~
C. Repair any and atHraffic~mcfuced-ilil1nag~ nntre-roofmembrane the same day as the
damage occurs.
PART 2 - PRODUCTS
2.01 ACCEPT ABLE.-M.A,NUFACTIJRERS.
A. Carlisle-Syntec-~.Canjsk; :PAr.
R Firestone BuildingPl'oducts Company, Carmel, IN.
e. Johns-Manvi He Corporation, Denver;eff
2.02 ACCEPTABLE 'PR.ODt1~.
A.
.' '-:G(AWj~.DM single~plyroormembtan~:,
1. Sw-e.Sealnon-reinforced EPDM membrane, (byCarlisJe, above).
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2. RubberGard EPDM Membrane, (by Firestone, above).
3. UltraGard EPDM Membrane, (by Johns-Manville, above).
B. Cured EPDM single-plYOasrung membrane;"
1. Sure-Seal Clean Cured Flashing, (by Carlisle,above).
2. Reinforced RmJberGar<J:'EPDM'Membrane; '(l7Y FlJ.T:stonc, abOve r
3. UltraGuard EPDM Flashing, (by Johns-Manville~ab(jve).-
C. Uncured, unreinforced EPDM single-ply flashing membrane.
1. Sure-SeallJm:ured.:EPDM -Elastofomt: Fla.shmg, {h.y::Camste;above};-
2. RubberGard EPDM FormFlash. (by Firestone, above).
3. UltraGar<t EPDM',Ftasfiirtg, (by jcihns~ManmFe; ,ar;m.~"
D. Semi-cured EPDM.sirigle;lwstrip...m flashing. yucmbr-
1. Sure-Seal 9-ineh PressUre-Sensitive Flashing, (by C~lisle,above).
2. QuickSeanr9.;.mctrFlashing, (by-FirestOne; above1:'
3. illtraGard EPDM Peel and.:..S.tick.Fl~shine.(t>..YlohJ:1s...,Man~lle, above).
E. Membrane bonding adhesive:
I. 90-8..,3OA Bonding Adhesive, (by.Carli&l&.;,.ahaYe}.
2. RubberGard Bonding Adhesive BA-2004,\(by Firestone, above).
3. UltraGard EPDMUondingCe.mem; .,(byJqfm~ne-;above):
!
F. Membrane splice tape: \\
1. Splice Tape; (by Carlisle> above). ..'...
2. QuickSeam 3-inch Tap~, (by Firestone, above),
3. UltraGardEPDM Peel and Stiek Sealing Strip> (by Johns-Manville, above).
G.
Membrane cleaner:
1. Seaming with spliee.:tap.e;
a. HP-250 Sure-Seal Primer, (by Carlisle, above).
b. QuickPrimeHigb.:.SoHdS PDmer;' ~ffiest011e--; abOve}:
c. UltraGardEPDMTapePrimerlWash, (by Johns-Manville, above).
2. Seaming with spfiCe- adhesive~'
a. Sure-Seal Splice Cleafleri(~Y Carlisle, above),
b. Splice WashSW-lOO, (by Firestone, above).
c. UltraGarctEPDM.Sp.lit.e .clean.er, (P-y. Jolvts~ Manvi-lle, above).
H.
Flashing membr-ane.sp1ice.adhesive:..
1. Sure-Seal EP-95 Splicing Cement, (by Carlisle~ above).
2. Splice AdhesiVe SA..! 065" (hyFitf,"tfmf";,aOOv~,
3. UltraGard EPDM Lap Cement, (by Johns-Manville, above).
L
Water cut-off mastic:
1. Water Cut-Off MaStic, (by Carlisle, 'above):-
2. RubberGard Water Block Seal 8-20. Ow Firestone. ahoveJ
3. UltraGard EPDM5ealiilg 'Miistic; (by Jollns'-Manville; above).
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1. Lap sealant:
1. Sure-Seal LapSealallt. (by Carlisle, abo.ve).
2. RubberGard Lap Sealant SA-I065, (by Firestone, above).
3. UltraGard EPDM Lap Caulk, (by Jobns-Manville, above). \
K. Rubber- 'roof system' protection -padsl
L Molded W alkwayPads.. (by Carlisle. .above). .
2. RubberGard Walkway Pads, (by Firestone, abave).
3. UltraGard ,EPDM.WalkwayPads.,. -{by ']nlm&-Maaville.;above.)..,
L. Membrane fasteners.(tennination.to. vertica.lsubstrate};; .
1. Seam Fastening Plate and lIP Fastener. (by Carlisle, above).
2. MetaLSeam'Plateand Heavy-.Duty.f.~;{by:Firestone;above).
3. UltraGard EPDM Membrane, (by Johns.Manville,above).
PART 3 - EXECUTION
3.01 EXAMINATION
A. Verify that:
1. Substrate, is:pmp.erly: '~MW an4:.ftee:oifuIeign. particles priar to. installing the
single-ply roof system.
2. Candfti&mHire~isfaemry-f6f"~~on of the Work. Do nat begin work ,
until all unsatisfactory conditions have been corrected.
3. WorkoJother.tra:des'penetrating.the'roof'd~ek ar requiring men and equipment to.
traverse roof deck has been completed prior to inStalling the single-ply roof
system.
4. Curbs.-pipe.projectioIlSrSleeYes.,ducts, :vents,.nailers, and blocking as secure and
acceptable for the proper installation of the single-ply roof system.
3.02 PREPARATION AND CONDITIONS
A. Raise all'utility feeds anth~quipment to allOW for-eight{8)1rich minimum flashing height
above thesmface of the new roof system.
B. Remove unused equipment. curbs and projectians as directed by the Owner or the
Consultant.
C. Complete.attro\:}f~repaiF~~emennhr()Ugbout the' anticipated working arcr
each day prior to any roofing application.
D. Complete an required c3lpentrywork throu.ghouttheanticipated working area, each day.
prior to any roofmembrane application.
E. Installinsulatiol'l;if required,: in -aceanianee wifhSeeticn.o1220 ~ "Raof Insulation."
F. Sweep aFea de<$: of aU dirt-aad-debris-prWI:.to.:app#f'Mloo-oftbesingle-ply raaf
membrane.
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