HomeMy WebLinkAboutAZCO, Inc-fire protection Grand Opera House yr yarbro
kempinger
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architects, inc.
-L-I 1018 W. SOUTH PARK AVENUE • POST OFFICE BOX 2096 • OSHKOSH, WISCONSIN 54903 • 414/235-3310
CHANGE ORDER NO. FP-1 OWNER'S COPY �,
FILE NO. 8133/79005 - Phase II CONTRACTOR'S COPY _
DATE 20 December 1983 ARCHITECT'S COPY
OWNER The City of Oshkosh, Wisconsin
Azco, Inc.
CONTRACTOR P.O.Box 567 , Appleton, Wisconsin 54912
Fire Protection Work, Phase II, Restoration & Rehabilitation
CONTRACT FOR The Grand Opera House, Oshkosh, Wisconsin
IT IS HEREBY AGREED THE FOLLOWING CHANGE IN THE WORK SHALL BE COMPLETED IN ACCORDANCE WITH THE
ATTACHED PROPOSAL AND SUBJECT TO TERMS OF THE ORIGINAL CONTRACT DATED 15 September 1983
Install revised fire protection work in accordance with Sheets P-1
thru P-5 , revised 10/25/83 and Specification Section 15500, Fire
Protection, revised 10/24/83 , copies attached.
Contractor ' s proposal dated November 2 , 1983 is attached.
FOR THE SUM OF (ADD - D18X) SEVEN HUNDRED THTRTY
AND NO/100THS DOLLARS ($ 730. 00
ADD DEDUCT ORIGINAL CONTRACT $6 ,379 . 00
PRIOR TO
THIS ORDER None None EXTRA ORDERS 730 . 00
THIS ORDER $730. 00 None CREDIT ORDERS None
TOTAL TO DATE $730. 00 None NET TOTAL TO DATE $7 ,109 . 00
APPROVED ACCEPTED .
YARBRO-KEMPINGER, ARCHITECTS CITY OF /OSHKOSH, WESCONSIN
PFALLE HERBST ASSOCII,TES , INC. V -'-/ ,,�
lam/ C._Y! be-e-,---/- City Manager
BY �� � � �`, � _ BY �
7
7 /'
BY ,7, 1. / '(.2 Y
City Clerk
ACCEPTED Approved to Form, a
AZCO, ,,.' • f BY ; t4}.HAS /I City Attorney
/7 �' ,'. I hereby certify that the necessary
B ' `4 i / /,, .F ,� vf provisions have been made to pay the
liability that will accrue under this
co act /
1' 0 it,'-'4,------/City Comptroller
8133/79005 15500/1
REVISED 10/24/83
DIVISION 15C
SECTION 15500
FIRE PROTECTION
1. SCOPE
A. Applicable provisions of Division 1, Sections 15000 and 15050 shall govern
work of this Section.
B. Index
1. Scope
2. General
3. Materials
4. Shop Drawings
5. Execution
2. GENERAL
A. Work Included
Provide a complete approved automatic sprinkler system and First
Aid Hose Cabinet. The work under this Section includes, but is not
limited to the following:
1) Installing an automatic sprinkler system within the existing building and
the annexed 106 High Street Building, complete with control valves, swing check
valves, flow switches and necessary hardware.
2) (not used)
3) Provide 2Y2" x 2y4" x 4" flush fire department connection with check
valve and ball drip at building wall for system. Mark nameplate "STANDPIPE AND
AUTO. SPKR" Allenco No. 276 two-way.
4) Coordination of work with all other trades.
5) Shop drawings.
6) Operating instructions and valve diagrams.
7) Sleeves.
8) Inserts.
9) Installation of U.L. labelled waterflow and valve supervisory switches,
alarm devices, bell, etc., as shown on Drawings.
15500/2 8133/79005
REVISED 10/24/83
10) All control wiring between tamper switches, flow switches, and fire
alarm panels shall be by Electrical Contractor.
11) Obtain all necessary approvals.
B. Sprinkler System Design
1) The sprinkler system layout for those areas within the 106 High Street
Building shall be based on providing a density of .10 gpm/sq. ft. over the
hydraulically most remote 2,500 sq. ft. with a 250 gpm hose stream allowance.
2) The sprinkler system for those areas within the existing Grand Opera
House and the storage shed behind the 106 High Street Building shall be based on
providing a density of .15 gpm/sq. ft. over the hydraulically 2,500 sq. ft. with a
250 gpm hose stream allowance.
3) All systems shall have a maximum head spacing of not more than 130
sq. ft./sprinkler head.
4) (not used)
5) Fire Protection Contractor shall be responsible for ceiling removal and
replacement necessary to accommodate the installation of new sprinkler mains and
branch mains within the existing building.
C. Applicable Standards
1) Local and State codes.
2) National Fire Protection Association Standards (latest Edition).
No. 13 - Sprinkler Systems
No. 14 - Standpipe and Hose Systems
No. 24 - Outside Protection
3. MATERIALS
A. The naming of manufacturers in the specifications shall not be construed as
eliminating the materials, products or services of other manufacturers and
suppliers having approved equivalent items. The substitutions of materials or
products other than those named in the specifications are subject to prior approval
of the A/E granted in writing. "Approved" shall refer to approval by local Fire
Marshall. "Listed" shall refer to materials or equipment included in a list published
by a nationally recognized testing laboratory that maintains periodic inspection of
production of listed equipment or materials, and whose listing states either that
the equipment or material meets nationally recognized standards or has been
tested and found suitable for use in a specified manner.
B. Sprinklers
1) Sprinklers for the proposed areas shall be the listed automatic upright,
pendent sidewall, and flush type and shall be distributed through the building,
approximate number of sprinklers and types per NFPA 13.
8133/79005 15500/3
REVISED 10/24/83
2) Install high temperature heads of proper degree rating whenever
necessary to meet requirements of NFPA No. 13, Section 3-15.6 and as indicated.
3) Install listed lead coated or corro-proof heads in all areas exposed to
the weather or to corrosive conditions.
C. Flow Switch: U.L. listed McDonnell No. F574-4F waterflow indicator or
equal. Unit shall be vane type, with retard capabilities. Wiring from waterflow
switch to main fire alarm panel under Division 16, Electrical.
D. Hose Threads: Hose threads for hydrants and fire department siamese
connection shall match those of the City of Oshkosh Fire Department.
E. Supply Piping - Sprinkler.
1) Pipe shall be new, designed for 175 psig working pressure, conforming
to ASTM specifications, and have the manufacturer's name or brand along with the
applicable ASTM standard marked on each length of pipe.
2) Pipe shall be steel, Schedule 40, black and in accordance with
specifications ASTM A-135, ASTM A-120-73 and ASTM A-53-73.
3) Pipe shall be steel, Schedule 10, black and in accordance with
specification ASTM A-135.
4) Tubing shall be copper, Type K, L, or M, suitable to withstand water
working pressure not less than 175 psi, and in accordance with specification ASTM
B-75 or ASTM B-88.
5) Schedule 40 black steel pipe shall be joined by screwed joints in
accordance with specification ANSI B 2.1, by welded joints in accordance with
specifications ANSI B 31.10, ANSI B 31.10a and ANSI B 31.10b, or by mechanical
grooved couplings. Grooves may be rolled or cut and they shall be dimensionally
compatible with the coupling.
6) Schedule 10 black steel ASTM A-135 sprinkler pipe shall be joined by
welded joints in accordance with specifications ANSI B 31.10, ANSI B 31.1.0a and
ANSI B31.1.0b, and by UL and FM approved mechanical couplings. Couplings may
be of the rolled groove type or the mechanical locking type (push-on). Grooves for
the rolled groove type shall be rolled only (cut grooving will not be allowed) and
they shall be dimensionally compatible with the coupling. Pipe end preparation for
the mechanical locking type couplings will be in accordance with the
manufacturer's recommendations.
7) All black steel pipe for use with push-on fittings (Schedule 40 or 10)
shall conform to ASTM A-135 tolerances.
8) All black steel pipe must be preoxidized with a suitable protective
coating. Sprinkler piping that is exposed to the weather, or used in corrosive
atmosphere shall be galvanized.
9) All ASTM A-135 sprinkler pipe must be tested with a non-destructive
electric test for continuous and uninterrupted inspection of the welded seam.
15500/4 8133/79005
' REVISED 10/24/83
10) All ASTM A-53 and ASTM A-120 sprinkler pipe must be hydrostatic
tested at the mill per the ASTM standard.
11) Screwed fittings shall be cast Iron, 175 lb. class, black, and in
accordance with ANSI B 16.4 or malleable iron, 150 lb. class, black, and in
accordance with ANSI B16.3.
12) Flanged fittings shall be cast iron, short body, Class 125, black, and in
accordance with ANSI B 16.1. Gaskets shall be full face of 1/8" minimum thickness
red sheet rubber. Flange bolts shall be hexagon head machine bolts with heavy
semi-finished hexagon head nuts, having dimensions in accordance with ANSI B
18.2.
13) Weld fittings shall be steel, standard weights, black, and in accordance
with ANSI B 16.9, ANSI B 16.25, ANSI B 16.5, or ANSI B16.11.
14) Grooved couplings and mechanical fittings shall be malleable iron, 500
psi working pressure, in accordance with ASTM A-47. Couplings gasket material
shall be butyl rubber. Grooved couplings and mechanical fittings shall be tested
and listed by UL and/or FM.
F. Hangers
1) All hanger components shall be of the listed and Approved type.
2) Below concrete construction, inserts, expansion cases or phillips-type
shells shall be installed to support the 1" through 5" size sprinkler piping.
3) Below concrete construction, inserts shall be installed for all 6" pipe
or, in lieu of the inserts, expansion shields, spaced no more than 10' apart may be
installed in accordance with NFPA No. 13, Section 3-14.2.
4) All piping in areas of wood frame construction shall be installed In
accordance with recommendations of NFPA 13.
G. Valves and Devices
1) All sprinkler control valves, devices, etc., shall be of the type approved
and listed. Shut-off and check valves shall be indicating type, U.L. listed or FM
approved.
2) Tamper Switch: Tamper switch shall be U.L. listed or FM approved
capable of transmitting a signal with only 2 turns of the valve operator on standard
OS&Y valve. Wiring from tamper switch to main fire alarm panel under Division
16, Electrical.
3) Signs: Provide standard metal signs In accordance with NFPA No. 13,
paragraphs 3-13.3, A-3-13.3, A-3-16.1 and 7-1.2.
4) First Aid Hose Cabinet: Provide surface mounted cabinet
with 111" hose rack assemby, 100 ft. hose, equal to Potter Roemer
Model 1054 .
8133/79005 15500/5
REVISED 10/24/83
4. SHOP DRAWINGS
A. Submit shop drawings per Division 1, Section 15000 and the following
additional requirements.
1) Submit seven (7) blue line prints per NFPA 13 of complete working
plans, shop drawings, hydraulic calculations, and manufacturer's data on devices,
pumps and etc., indicating by model and number to be used, to the A/E for review
and approval. Contractor shall obtain the necessary insuring agency and City of
Oshkosh Fire Department approvals prior to submitting shop drawings.
2) No work shall commence until all approvals have been obtained.
Contractor to allow sufficient time for the approvals.
3) Prepare shop drawings at minimum scale of 1/8" = 1'-0" for plans and
1/4" = l'-0" for details. Show all piping, sprinklers, hangers, roof construction and
occupancy of each area, including ceiling and roof heights.
4) Installation shall be based on all of the latest architectural, structural,
heating and ventilating, plumbing (and) electrical drawings.
5) Contractor shall be responsible for making a complete site investigation
of the existing building to determine the size/location of all utilities and building
components that are relevant to the installation of the new sprinkler system.
6) Contractor shall submit shop drawings to A/E which have been stamped
"approved" by the City of Oshkosh Fire Department.
5. EXECUTION '
A. GENERAL
1) The fire protection contractor shall be responsible for obtaining flow
test data from the city.
2) Provide all required offsets in fire protection piping that are necessary
to accommodate new and existing mechanical, structural and electrical systems.
Review existing building conditions and make all necessary adjustments to piping
layout as required.
3) All sprinkler, drain and test Dipina . etc . r installed through
exterior walls shall be galvanized. All piping must be substantially supported from
building structure and only approved type hangers shall be used. Piping under ducts
shall not be supported from ductwork but shall be supported from building structure
with trapeze hangers where necessary or from steel angles supporting ductwork in
accordance with NFPA No. 13, Sub-paragraph 3-14.1.4.
4) Sprinklers below ceiling which are on exposed piping shall be Listed and
approved regular bronze upright type, in upright position, except Listed and
Approved regular bronze pendent type in pendent position may be used on wet pipe
systems where necessary due to duct interferences, etc.
5) Pendent sprinklers under plastered, gypsum board, or acoustical
suspended ceilings shall be Listed and Approved chrome plated, pendent type with
15500/6 8133/79005
REVISED 10/24/83
chrome plated ceiling plates, or 1" maximum depth with supply piping concealed
above ceiling.
6) Install sprinkler piping as high as possible using necessary fittings and
auxiliary drains to maintain maximum clear head room. 7'-0" minimum or as
directed by A/E. Coordinate new ceiling heights and future ceiling heights with
architect.
7) Install First Aid Hose Cabinet as recommended by N.F.P .A.
and as shown on drawings.
8) Install sprinkler system in all areas of the building except the following
room numbers: B.08, C.01, C.02, C.03, C.04, C.06, C.07, C.08, C.10, C.11, D.01,
D.02, D.03, D.04, D.05, D.06, D.07, D.08, D.09, F.01, F.04, F.05, F.07, F.08, G.01,
H.01, I.01 and 1.02.
9) Sprinkler heads shall not be installed In smoke outlets under the stage
roof.
B. Test all pipe for a period fo two hours, at a hydrostatic pressure of 200 lbs.
and all piping, valves, heads, etc., shall be watertight. Notify Architect's
Representative and Owner in advance regarding time and date of all tests.
C. Flow switch, tamper switches shall be wired into main fire alarm panel by
Electrical Contractor. All power wiring and control wiring for switches, alarm
devices, bell, etc., and sequencing of system by Electrical Contractor.
D. Install fire department connection properly connected to piping with
necessary check valve and ball drip drain connection.
E. Provide drain valves and extend to floor drains or grade.
1) Provide all auxiliary drains where necessary.
2) Plugs used for auxiliary drains shall be brass.
3) Pipe all drains and auxiliary drains discharging to outside atmosphere to
location where water drained will not damage equipment, vehicles, planted areas,
etc., or injure personnel.
4) All drain piping downstream of drain valve shall be galvanized.
F. Install plain finished ceiling and wall plates wherever exposed piping passes
through ceilings and walls.
G. Set sleeves in place for all pipes passing through new floors and walls.
Sleeves through floors shall be watertight. Seal all openings between piping passing
through walls, floors adn sleeves by caulking with fire resistant insulation.
H. No field welding of piping shall be permitted. Join all inside piping by means
of screwed, flanged or flexible gasketed joints or other acceptable fittings.
Headers, risers, feed and cross mains and branch lines may be shop welded using
acceptable welding fittings with screwed branch outlets. Welding and brazing shall
conform to American National Standard Institute for Power Piping, ANSI B 31.1.0 -
8133/79005 15500/7
REVISED 10/24/83
1967, with Addenda ANSI B 31.1 Oa-1971 and ANSI B 31.1 Oa - 1971 and ANSI B
31.1 Ob - 1971. Welding and torch cutting shall not be permitted as a means of
installing or repairing systems. Provide a blind flange at each end of welded
header. Certify welders or brazers as being qualified for welding and/or brazing in
accordance with the requirements of ASME Boiler and Pressure Vessel Code,
Section IX, Qualification Standard for Welding and Brazing Procedures, Welders,
Brazers and Welding and Brazing Operators 1968 edition.
J. Inspector's Test
1) Provide inspector's test connections, as specified in NFPA No. 13,
Section 3.9 and Paragraph A-3-9.1.1 at required points for testing each waterflow
alarm device. Special discharge nozzle shall have same orifice as majority of
sprinkler heads installed. Consult with Architect for exact location of inspector's
tests and method for discharge of water during inspector's test procedures.
2) Provide all necessary vertical/horizontal drain piping through new and
existing building to facilitate proper testing of all waterflow alarm devices for
each sprinkler zone.
K. The Contractor shall be responsible during the installation and testing periods
of the sprinkler system for any damage to the work of others, to the building, its
contents, etc., caused by leaks in any equipment, by unplugged or disconnected
pipes, fittings, etc., or by overflow, and shall pay for the necessary replacements
or repairs to work of others, building contents, equipment, or landscaping damaged
by such leakage.
L. Provide guards on sprinkler heads where heads are within 7'-0" of finished
floor or wherever sprinklers may be subject to mechanical damage.
M. Furnish one (1) twelve head cabinet and supply twelve (12) sprinkler heads of
assorted temperature ratings of the type necessary and in use throughout the
installation including also one (1) special sprinkler head wrench.
•
�AZCO INC.
etNa rAar42411
November 2, 1983
Yarbro-Kempinger Architects , Inc.
1018 W. South Park Avenue
P.O. Box 2096
Oshkosh, WI 54903
Attention: Mr. Robert Yarbro
SUBJECT: Revision of Fire Protection
The Grand Opera House
Azco Job #44-1107-0
Gentlemen:
We have examined the revisions to drawings P-1 through P-5,
and Section "15500 Fire Protection" of the job specifica-
tions. We have determined that there will be an ADDED cost
to make these revisions.
Our price for these revisions includes all labor, material,
engineering, taxes and approvals. Also, our price reflects
a credit for work deleted as shown below.
Total amount of work added $ 1, 290 . 00
Total amount of work deleted 560 . 00
TOTAL ADD $ 730 . 00
Our price for this additional work is :
SEVEN HUNDRED AND THIRTY DOLLARS
( $730 . 00 ) .
If you have any questions, please feel free to contact me.
Very truly yours,
Azco,, Inc.
_ 3
Madk E. Blemberg
Project Engineer
MEB/kfa Fire Protection
cc: R.T. Helein
file
HIGHWAY 41 •P.O.BOX 567•APPLETON,WISCONSIN 54912•414/734-5791 •TWX 910/272-1135•OMNIFAX:FAX 414/734-7432