104-86 Ordinance
RECORD OF ORDINANCES
National Graphics Corp., Cols" O. ~ Form No, 2806-A
Ordinance NO'nmlOA-::a6.__ m' Passed___ __..nUn____ _m._mn_nm.mm.m19_m..
AN ORDIHANCE TO ACCEPT A QUOTATION
FROM AN ENGINEERING FIRM TO PERFORM
SMOKE TEST, RECORD DETECTED INFLOW
SOURCES, PREP~ REPORTS AND RE-
COMMENDATIONS ON SAID TEST OF THE
SANITARY SEWERS: AND DECLARING
AN EMERGENCY.
WRRRRAS, inflitration into the Sanitary Sewer System is above the acceptable
rate, and;
WHF.RRAS, Council desires to take the necessary steps to relieve the problem
as soon as possible;
NOW, THEREFORE, BE IT ORDAINED by the Council of the Village of Dublin, State
of Ohio, 7 of the elected members concurring:
SECTION 1. That the quotation of Floyd Browne Associates, Limited in an
amount not to exceed $7,000.00 for said services be, and hereby is, accepted.
SECTION 2. That the Village Manager and Finance Director be, and they hereby
are, authorized and directed to execute a contract with the said Floyd Browne
Associates Limited.
SECTION 3. There is hereby appropriated from the Sewer Fund, to the Account
of E 02-05-53-2300, the sum of $7,000.00 to meet the obligation of this con-
tract.
SECTION 4. That this Ordinance be, and the same hereby is, declared to be an
emergency measure necessary for the public peace, health and safety and for
the further reason that this infiltration to the Sanitary Sewer System must be
traced and therefore this Ordinance shall take effect and be in force im-
mediately upon its passage.
Passed this 15th day of December , 1986
#filL
Mayor-Presiding Officer
ATTEST:
~~M~~
Clerk of Council
Sponsor: Village Manager
Attachment:
1 hereby certify that copies of this Ordin::lll",,'Ppsohttion
were posted in the Village of (lub!i/1 i'! . ;,jth
Section 731.25 of the Ohio Rc~i:ej (ilde.
J~7Jj. ~ -
'*' If CoII_
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(j) FLOYD
"R.O~NE
ASSOCIATES. 3851 N. HIGH ST" COLUMBUS. OHIO 43214 (614) 262-6804
LI~ITED
~QIJ~ T':C:'.I
ENVIRONMENTAL
CONSULTANTS, INe:
P077-87
December 8, 1986
Mr. Sherman Sheldon, Manager
Village of Dublin
6665 Coffman Rd.
Dublin, OH 43017
Dear Mr. Sheldon:
Subject: Engineering Services to Smoke Test the Village's Sanitary Sewer
System
As discussed with Jeannette Murin, Floyd Browne Associates, Inc. (FBA) is
pleased to submit a proposal to provide professional engineering services to
smoke test portions of the Village of Dublin's (CLIENT) sanitary sewer system.
The services to be performed by FBA in accordance with this proposal include
the fOllowing tasks:
1. Smoke test 19,000 lineal feet of sanitary sewer lines within
the Village of Dublin. Sewers to be tested are those which
are suspected by FBA and the CLIENT to be sources of inflow
and/or infiltration. The exact sewer lines to be tested
will be jointly determined by FBA and a designated repre-
sentative of the CLIENT.
2. Record detected inflow sources by means of photographs iden-
tifying areas where smoke was emitted. Currently available
maps and drawings will be used to record inflow sources.
3. Prepare and deliver to the CLIENT six (6) copies of the let-
ter report which will summarized the locations and estimated
inflow quantities of defined sources. The report will also
include recommendations for subsequent testing or investiga-
tions ( ie . i flood dye testing, subsurface televising) which
should be performed to isolate and identify sources of
inflow/infiltration.
Mr. Sherman Sheldon, Manager
Dublin, 08
December 8, 1986
Page 2
4. Provide the CLIENT with one copy of the field data sheets
and photographs acquired during the smoke-testing.
j This proposal is made with the understanding that the CLIENT will:
1 . Coordinate with FBA to determine exactly which sewer lines
in the Village of Dublin should be tested during this inves-
tigation.
2. Provide adequate access to all manholes required in the per-
formance of the work by making CLIENT personnel available to
locate and open manholes upon the request of FBA.
3. . Provide all available engineering data and other information
that may be useful in the performance of the engineering
services.
4. Make all provisions for notifying citizens through the news
media, handouts, mailings or other means, regarding the
schedule for smoke testing.
5. Hake all provisions for FBA to enter upon public and private
lands as required to perform the engineering services.
6. Designate in writing a person to act as the CLIENT's repre-
sentative with respect to the work to be performed.
7. Provide traffic control in areas of high traffic density, to
insure the safety of field crews as well as passing
motorists. Said traffic control shall be provided as deemed
necessary by FBA.
Our fee for the services described above will be invoiced on a time-and-
expense basis with personnel assigned to the project billed at the hourly
rates shown on the attached Billing Rate Chart, plus out-of-pocket expenses.
We estimate the cost will not exceed Seven Thousand Dollars ($7,000); this
amount will not be exceeded without an increase in the scope of work and prior
written approval of the CLIENT.
If this proposal is acceptable as written, please sign the acceptance block
below and return to FBA accompanied by a fully executed fiscal certificate.
Upon receipt of your acceptance of this proposal, FBA is prepared to begin
this work within 30 days if weather conditions are acceptable for this type of
work.
Please note that smoke testing during the late fall, winter, and early spring
months normally will not locate points of rainfall induced infiltration as
well as when the testing is done during "dry" months. During the "wetter"
Mr. Sherman Sheldon, Manager
Dublin, OH
December 8, 1986
Page 3
months, the soils around and the backfill materials above the sanitary sewers
are very moist and tend to be tightly consolidated thus sealing the area and
stopping the smoke from rising to the surface of the ground. Frozen ground
conditions during these months further inhibits the passage of smoke from the
sanitary sewer to the surface thus reducing the effectiveness of the test.
Smoke testing during these months will, however, normally locate sources of
inflow such as cross connections, downspouts, and storm inlets. It is these
sources of inflow which will be located by smoke testing during this inves-
tigation.
Thank you for the opportunity to offer these professional services to the
Village of Dublin, Ohio.
Sincerely,
FLOYD BROWNE ASSOCIATES" INC. '
Bayard F Weizen cker, P.E.
Civil E neer
alt
c: Jeannette Murin, Project Manager
Rex A. Katterheinrich, P.E., Ass't Project Manager
ACCEPTED: VILLAGE OF DUBLIN, OHIO
By -
Title -.--
Date
-
Name of CLIENT's designated representative
--.--------------.
CERTIFICATE OF FISCAL OFFICER
As Fiscal Officer of the Village of Dublin, Ohio, I hereby cer-
tify tha t funds have been lawfully appropriated for the purpose
of meeting the obligations of such amount Seven Thousand Dollars
($7,000) of a contract with Floyd Browne Associates, Inc.
Consulting Engineers, Marion, Ohio, duly authorized bY~
No. Lo_k.l!t! _ _ _ passed on the _L.2.__ day o f
~-_._----, 1986, and that said sum is in the
_.::S&L~)r;j;( h.Nf) Account, free from any previous en
cumbrances, or in the process of collection.
S i g n e d t his _ _ .Jl~_ day o f
JJ.P~~A~ , 1986.
-
Ohio