HomeMy WebLinkAboutAgenda Report - October 16, 1985 (60)CITY COUNCIL MEETING
ANIARD - OOmmA
r� C- FOR "LODI LIBRARY RERD )F"
L / RES. NO. 85-149
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City Manager Peterson apprised the Council that
the following bids had been received for the
"Lodi Library Reroof":
BIDDER AMOUNT
Western Roofing
PVC Single Ply System $55,119.00
Hester Roofing
Built Up Roof System $59,204.00
Council was further apprised that the total
estimated project cost, including Architect's
fees and inspection is $62,500.
The City Manager reported to the Council that
the Library Board of Trustees had met regarding
this matter and reccmnended that the award be
made to Western Roofing.
A lengthy discussion followed with questions
being directed to Staff.
On motion of Council Mier Olson, Reid second,
Council adopted Resolution No. 85-149 awarding
the contract for the "Lodi Library Reroof" to
Western Roofing (FVC Single Ply System) in the
amount of $55,119.
wi
Hester Roofing
Built Up Roof System $59,204.00
Council was further apprised that the total
estimated project cost, including Architect's
fees and inspection is $62,500.
The City Manager reported to the Council that
the Library Board of Trustees had met regarding
this matter and reccmnended that the award be
made to Western Roofing.
A lengthy discussion followed with questions
being directed to Staff.
On motion of Council Mier Olson, Reid second,
Council adopted Resolution No. 85-149 awarding
the contract for the "Lodi Library Reroof" to
Western Roofing (FVC Single Ply System) in the
amount of $55,119.
TO: City Council
FROM: City Manager
DATE: October 9, 1985
SUBJECT: Lodi Library Reroof
Two bid proposals were opened for this project as follows:
1. Western Roofing, Roseville, CA
PVC Single Ply System Eave Over- Upper
hang Area Center Area Total
$18,780.00 $36,339.00 $55,.119.00
2. Hester Roofing, Sacramento, CA
Built Up Roof System
$32,388.00 $26,816.00 $59,204.00
Architect's Estimate $4,7,800
Total estimated project cost, including Architect's fees and
inspection is $62,500.
A recommendation regarding award and funding from the Lodi Library Board will be
available at the Council Meeting.
IV-cck..-\L. Ronsko
ubl i Works Director
JL ER/eeh
cc: Leonard L. Lachendro
Assistant Finance Director
APPROVED: U '------- FILE NO.
THOMAS A. PETERSON, City Manager
i
SECTION 07500 - MEMBRANE ROOFING
-------------------
PART 1.00 - GENERAL
--------------------
1.01 DESCRIPTION:
A. Work included:
Membrane roofing required for this Work is indicated on
the Drawings and includes, but is not necessarily
limited to, built-up roof with a mineral impregnated cap
sheet.
B. Related work described elsewhere:
1. Demolition:
Section 02100
2. Flashing and sheet metal: Section 07600
1.02 QUALITY ASSURANCE:
A. Qualifications of installers:
1. The membrane roofing installer shall be currently
approved by the manufacturer of the selected
membrane roofing.
2. For actual installation of membrane roofing, use on-
ly competent and skilled roofers completely familiar
with the products and the manufacturer's currently
recommended methods of installation.
B. Manufacturer's certifications:
Prior_ to start of installation of the work of this Sec-
tion, secure a visit to the job site by a representative
of the manufacturer of the membrane roofing used who
shall inspect and shall certify that:
1. The surfaces to which the membrane roofing are ap-
plied are in a condition suitable for this
application.
2. The materials to be installed in all respects
compile with the requirements of this Section of
these Specifications.
3. The mat-ria.ls to be installed are in complete
accordance with the manufacturer's current
recommendations.
7.4
C. Guarantee: 1
Upon completion of this portion of the work, and as a
condition of its acceptance, deliver to the Contracting
Officer a written guarantee signed by the installer and
endorsed by the membrane roofing materials manufacturer
guaranteeing that the installed membrane roofing will
remain intact and free from lea`:s for a period of at
least ten years following date of installation.
1.04 PRODUCT HANDLING:
A. Protection:
Use all means necessary to protect membrane roofing
materials before, during and after installation and to
protect the installed work and materials of all other
trades.
B. In the event of damage, immediately make all repairs and
replacements necessary to the approval of the Contract-
ing Officer and at no additional cost to the Owner.
1.05 QUALITY CONTROL:
The Contractor shall be required at his expense to take a
minimum of three roofing cuts by a recognized and qualified
testing laboratory. The roofing cuts shall be evaluated in
regards to air voids, quantities of interply moppings, and
general conformance to these specifications. All tested
areas shall be replaced with the same specification used on
the remaining portion of the roof. Only those tests that
meet the specifications shall be considered applicable to
the three tests minimum required.
--------------------
PART 2.00 - PRODUCTS
--------------------
2.01 MEMBRANE ROOFING:
All membrane roofing shall be one of the following or an
equal approved prior to bidding by the Owner's
Representative:
A. Manville 4GNC.
B. Certainteed 3CGMSW
2.02 CANTING:
All canting shall be fiber product as manufactured by
Celotex or equal.
7.5
^ � r
---------------------
PART 3.00 - EXECUTION
---------------------
3.01 SURFACE CONDITIONS:
A. Inspection:
1. Prior to all work of this Section, carefully inspect
the installed work of all other trades and verify
that all such work is complete to the point where
Leis installation may properly commence.
2. Verify that membrane roofing may be installed in
strict accordance with the original d,;!sign, the
manufacturer's current recommendations and all pert-
inent codes and regulations.
B. Discrepancies:
1. In the event of discrepancy, immediately notify the
Contracting Officer.
2. Do not proceed with installation in areas of discre-
pancy until all such discrepancies have been fully
resolved.
3.02 INSTALLATION:
A. Membrane roofing:
Install all membrane roofing in strict accordance with
the original design, the manufacturer's current recom-
mendations, and all pertinent codes and regulations.
B. Canting:
Nail and set canting into roof areas using hot bitumous.
Shape the canting to provide a smooth transition for the
high point to the roofdrains. Set and shape canting so
roof drains and there is no standing water.
3.03 CLEANING UP:
Take special care to prevent splashing bitumens onto adja-
cent surfaces and immediately remove all traces of such
splashed and/or spilled materials.
END OF SECTION
7.6
SECTION 07532 - SINGLE: PLY MEMBRANE ROOFING
--------------------
PART 1.00 - GENERAL
-------------------
1.01 DESCRIPTION:
Provide and install a single -ply membrane roof system with
PVC clad flashing over the entire roof as detailed on the
Drawings.
1.02 RELATED WORK SPECIFIED ELSEWHERE:
A. Demolition: Section 02100
1.03 QUALITY ASSURANCE:
A. Acceptable Manufacturers:
The single ply membrane roofing system and materials
listed herein (to establish a quality standard) is as
manufactured by "Trocal" Dynamit-Nobel of America Inc.
1. Equivalent systems and materials of the following
manufacturer are also acceptable: Braas Roofing
Systems.
B. Applicator Qualifications:
Roofing and flashing shall only be applied by factory
trained and approved .roofing contractors with no less
than three (3) years' experience in single ply roofing
systems and in strict compliance with the manufacturer's
instructions.
C. Requirements of Regulatory Agencies:
The roofing system shall be in compliance with Factory
Mutual Engineering Association Roof Assembly Classifica-
tions, FM Construction Bulletin I-29, Class I Construc-
tion, and shall have a Class 'A' UL Fire Rating Approval
listing in the 1984 UL Referral Directory.
1.04 SUBMITTALS:
A. Manufacturer'3 certificate that materials meet the
requirements of this Specification.
7.7
B. Manufacturer's written statement outlining the materials
to be used and instructions for installation of
roof ing.
C. Applicator: Evidence of his roofing manufacturer's
approval status.
1.04 PRODUCT DELIVERY, STORAGE AND HANDLING:
A. Storage:
Materials shall be delivered to the job site in origi-
nal, unbroken packages bearing the manufacturer's label.
All materials, other than membrane, shall be stored
between 60°F and 90°F. Should they be exposed to a
lower temperature, restore to room temperature prior to
use. Do not use materials damaged in handling or stor-
age. All cardboard containers shall be stored in a dry
area.
1.05 ENVIRONMENTAL REQUIREMENTS:
Do not apply in wet conditions.
1.06 GUARANTO
A. General:
The roofing contractor shall furnish to the Owner the
manufacturer's ten (10) year, 100 percent, full value
guarantee, covering both labor and materials, with an
additional five (5) year materials warranty.
B. Total Warranty Period: 15 years.
C. Ten -Year Guarantee shall be a 100 percent, full value
guarantee and shall not limit the cost to the original
installation.
D. This guarantee shall cover full replacement costs
involved in the event of a problem, regardless of the
dollar amount during those 10 years, and shall also
cover all necessary repairs during the ten-year period.
E. Five-year Materials Warranty shall have an extension to
the 10 -year guarantee.
ou
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RESOLUTION NO. 85-149
AWARD - CONTRACT FOR LODI LIBRARY ROOF
WHEREAS, in answer to notice duly published in
accordance with law and the order of this City Council,
sealed bids were received and publicly opened by the City
Clerk of this City on October 9, 1985 at 11:00 a.m. for the
Contract for Lodi Library Roof as described in the
specifications therefor approved by the City Council
September 18, 1985.
WHEREAS, said bids have been compared, checked and
tabulated and a report thereof filed with the City Manager as
follows:
Bidder Amount
Western Roofing PVC Single Ply System $55,119.00
Hester Roofing Built Up Roof System $59,204.00
WHEREAS, the City Manager recommends that award be
made to the low bidder, Western Roofing.
NOW, THEREFORE, BE IT RESOLVED by the City Council of
the City of Lodi that award of contract for Lodi Library Roof
be and the same is hereby made to Western Roofing, the low
bidder, in the amount of $55,119.00.
Dared: October 16, 1985
I hereby certify that Resolution No. 85-149 was
passed and adopted by the City Council of the City of
Lodi in a regular meeting held October 16, 1985 by
the following vote:
Ayes: Councilmembers - Olson, Snider, Pinkerton,
Reid, and Hinchman (Mayor)
Noes: Councilmembers - None
Absent: Councilmembers - None
ALICE M. REIMCHE
City Clerk
85-148
OCTOBER 16, 1985
TO: CITY MANAGER
FROM: CITY LIBRARIAN
SLB J: LIBRARY'ROOFING REPAIR PROJECT
On 10/15/85, -the Library Board met in special session to consider
the two bids received for the repair of the Library roof. By motions
the Board has approved the awarding of the bid to Western Roofing
for $55,119.00*
I am attaching a copy of my memo to the Board which details the esti-
mated total cost for this project and the Library funds that will be
used. The Library's M&0 budget for 1987-86 Item #331+1 Repairs jBuil--
ding contains $8,000 for roof repairs. The Library's Capital Reserve
Fund on this date has $59,219 in its moneymarket account*
ocToaR 15,1985
TO: LIBRARY B(IAPD
FHOM: CITY LIBRAI'IAN
SUBJ: LIBRA13Y RO()F REPAIRS
On 10/9/85, the City received and opened two bids for the r-nair
of the Library roof. Western Ronfint of Roseville bid S55,119 for
a PVC roof, and Hester Roofing of Sacramento bid f559,201+ for a
BUR roof. The architects, Morris Ae Vionell are rPcormmnnr,{nr. the
installation of thrt PVC roof by Vlestorn roofing which c,irrie3 a
fifteen—year warrantee.
E'STIRATED TOTAL COST OF PRO.I:,CT
Western Roofing.............$55,119 (act».31)
Architect..... ............... 1+1500 (est.)
Inspector... ................. 3,000 (ext..)
Miscellxaneous.. fel (est.)
Total .......................• 3,000 (est.)
FUNDS TO BE USED
Library Capital Reserve Fund ...... ...$55,119 (actual)
Library M&0 Building Repairs.. 88 (est.)
Total.................................$63,000 (est.)
ACTION
Motion approving the award of the Library roofing repair job to
Western Roofing for $55,119•
Motion approving the contract with Morris & Wenell Architects and
Planners Inc. for the plans and specificationd for the Library
Reroof Project.
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