HomeMy WebLinkAboutAGENDA BACKUP 06-18-87
.
Centr~_ Contra Costa Sanitar) District
BOARD OF DIRECTORS
PAGE 1
OF--ll
POSITION
PAPER
BOARD MEETING OF
June 18, 1987
NO.
IV.
HEARINGS
1
SUBJECT
CONDUCT A PUBLIC HEARING ON lHE FISCAL YEAR 1987-88
CAPITAL IMPROVEM:NT BUDGET
DATE
June 15, 1987
TYPE OF ACTION
CONDUCT PUBLIC
HEARING
SUBMITTED BY
Jarred Miyamoto-Mill s
Associate En ineer
INITIATING DEPT.lDIV.
Engineering Department,
Plannin Division
ISSUE: The Board of Directors has establ ished the date of June 18, 1987, to
conduct a public hearing on the Fiscal Year 1987-88 Capital Improvement Budget.
BACKGROUND: The annual Capital Improvement Budget is intended to present a
broad, "big-picture" overview of the costs and impacts of the District's Capital
Improvement Program, and to establ ish near-term project priorities. Long-term
financial and facilities planning is the focus of the District's Ten-Year Capital
Improvement Pl an.
The Capital Projects Committee has reviewed and approved the draft Fiscal
Year 1987-88 Capital Improvement Budget. The Budget was di stri buted for rev iew
by the full Board on May 19, 1987. After review, the Board authorized staff to
schedule the Capital Improvement Budget for adoption on June 18, 1987, along with
the 1987-88 Personnel, Operations and Maintenance, and Equipment Budgets. The
Board determi ned that it woul d be appropri ate to sol icit and receive comments
from the public prior to adoption of the Budget and established June 18,1987, as
the date for a public hearing.
Adoption of the Fi scal
$20,369,000 from the
constructi on of capital
are:
Year 1987-88 Capital Improvement Budget w ill authorize
Sewer Constructi on Fund for pl anni ng, desi gn, and
projects in three Budget Programs. The three programs
o
Treatment Plant -
These proj acts will prov i de needed improvements
for sludge dewatering, wet weather flow handling,
master planning, and other process facilities.
o
Coll ection System -
These projects will correct capacity deficiencies
in the exi sti ng sewer system which were
identified in the 1986 Wastewater Collection
System Master Pl an. These proj ects will al so
eval uate the potenti al for reduction of excess
infiltration and inflow through rehabilitation of
sewers.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
1302A.9/85 J MM
JMK
~,
RAB
INITIATING DEPT.lDIV.
'P
A~K
SUBJECT
POSITION PAPER
CONDUCT A PUBLIC HEARING, CONSIDER ADOPTION OF THE
FISCAL YEAR 1987-88 CAPITAL IMPROVEMENT BUDGET
PAGE 2 OF 11
DATE
June 15, 1987
o General Improvements - These projects include major equipment items, land
purchases other than for collection system
right-of-way, and the District's equipment budget.
In addition to the new funding authorizations, a carry-over of approximately
$22,519,000 from Board authorizations in previous years is anticipated, resulting
in a total Fi scal Year 1987-88 authorized fundi ng 1 evel of $42,888,000. Thi s
funding will cover planning, design, and construction activities which are
ongoing or which will begin during the fiscal year. Because many of these
project elements will extend for two or more years, the funding authorization is
an "encumbered obligation" which will extend beyond the fiscal year (f.e., a
portion will be carried over into the next year's budget). The distribution of
the fundi ng authorizati ons to the three capital improvement budget programs is
shown on Attachment 1, Table 1. Fiscal year 1987-88 expenditures of
approximately $27,701,000 are estimated in the Di strict's 1987 Ten-Year Capital
Improvement Plan. A listing of projects in each of the capital improvement
budget programs having total FY 1987-88 funding authorization greater than
$250,000 is included in Attachment 1, Tables 2, 3, and 4.
Adoption of the Capital Improvement Budget al so constitutes Board of Di rectors'
approval of projects listed in Attachment 1, Tables 5,6, and 7 as "categorically
exempt" under the Cal ifornia Environmental Qual ity Act (CEQA), and authorizes
58,770 District staff force account labor hours for work related to capital
improvements.
RECOMMENDATION: Hold hearing and receive comments prior to adopting the Fiscal
Year 1987-88 Capital Improvement Budget.
--------.
13028-9/85
PAGE 3 of 11
ATTACHMENT 1
TJlBLE 1
CAPIT AL IMPROVEMENT BUDGET SUMMARY
Additional
Estimated* Authori zati on Total
PrQoram Carrv Over Reouested Authorization
Treatment Pl ant 5,470,000 12,516,000 17,986,000
Coll ect1 on System 17,006,000 5,960,000 22,966,000
General Improvements 43 ,000 1,893,000 1,936,000
Total FY 1987-88 22,519,000 20,369,000 42,888,000
Budget
* These est imates w ill be adj usted to refl ect actual amounts at the
close out of the 1986-87 Fiscal Year.
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Centra.. Contra Costa Sanitar~ .listrict
BOARD OF DIRECTORS
PAGE 1 OF 2
POSITION
PAPER
BOARD MEETING OF
June 18, 1987
NO.
v.
BIDS AND AWARDS 1
SUBJECT
AUTHORIZE AWARD TO PURCHASE SULFUR DIOXIDE LIQUID FROM
COMINCO AMERICAN FOR THE PERIOD JULY 1987 THROUGH JUNE 1988
DATE
June 10, 1987
TYPE OF ACTION
AWARD OF PURCHASE
SUBMITTED BY
Cheri Arstani, Senior Buyer
INITIATING DEPT./DIV.
Admini strative/
Purchasing & Materials Control
ISSUE: The District has advertised and received bids (Bid Request T0028C) for sulfur
dioxide liquid to be used at the Treatment Plant in the Fiscal Year 1987/1988.
BAa<GRWtI>: The Bid Request was publ icly advertised and issued to five companies.
There were five responses received as follows:
Company
Total Delivered Unit
Price Per Ton
Comi nco American
Virginia Chemical
Stauffer Chemic~l
Sierra Chemical
Olympic Chemical
$215.79
223.21
257.55
No bid
No bid
Analysis by Purchasing staff indicates that the lowest responsible bidder is Cominco
American, at a total delivered cost of $215.79 per ton. The District's current
supplier is Virginia Chemical, at a cost of $226.60 per ton.
On the basis of an annual usage of 661 tons, which includes an anticipated increase
in flow and an increase in the chlorine treatment amount, the estimated value of the
proposed blanket purchase order for the period July 1987 through June 1988 is
$142,638.
RECCMENDATION: Authorize award to purchase sul fur dioxide 1 iquid from Cominco
American for the period July 1987 through June 1988 at a per ton cost of $215.79.
INITIATING DEPT./DIV.
CB
PM
Iz=GO
ROGER J. DOLAN
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Centra" Contra Costa Sanitar) District
BOARD OF DIRECTORS
PAGE 1 OF 8
POSITION PAPER BOARD MEETING OF
June 18, 1987
SUBJECT AUTHORIZE IWlARD OF A CONTRACT TO PENNWAL T-SHARPLES
TO FURNISH CENTRIFUGES, AUTHORIZE THE GENERAL MANAGER-
(}lIEF ENGINEER TO EXEaJTE AN AMENDMENT WITH JOHN CAROLLO
ENGINEERS, AND AUTHORIZE $1,690,721 FROM THE SEWER
<X>NSTRUCTION FUND FOR DISTRICT PROO ECT NO. 3791,
DEWATERING SYSTEM IMPROVEMENTS
NO.
V. BIDS AND AWARDS 2
DATE
June 15, 1987
TYPE OF ACTION
AUTHORIZE AW ARD
AUTHORIZE AMENDMENT
AUTHORIZE FUNDS
SUBMITTED BY
Bert L. Michalczyk
Senior En ineer
ISSUE: On June 9,1987, sealed proposals to furnish centrifuges for District
Project No. 3791, Dewatering System Improvements, were received and opened. The
Board must award the contract or reject the proposal s within 40 days of thei r
opening.
BACKGROUND: The District is presently in the process of designing facilities for
the Dewatering System Improvements Project. The project will provide facil ities
capabl e of dewateri ng the sl udge produced by an average dry weather flow of
45-million gallons per day. A detailed description of the project is provided in
Attachment 1. The heart of the system wil 1 be four new horizontal sol i d bowl
dewatering centrifuges. The centrifuges wil 1 be prepurchased by the District to
expedite delivery and reduce cost.
The District has recently completed a prequalification process to determine which
suppliers could meet the minimum requisite standards set for the equipment to be
furnished for this project. Specifications for the centrifuges were completed
after the District determined that two of the suppliers were prequalified. Bids
were received from Humbol dt Wedag and Sharpl es on April 21, 1987. On May 19,
1987, the Board rej ected all bi ds for reasons rel ated to the insurance and
indemnification provisions of the specifications. At that time the Board directed
staff to revise those provisions of the specifications. The appropriate changes
were made and the revised specifications were sent to the two prequal Hied
manufacturers and the rebid date was set for June 9, 1987. At the rebid two bids
of $1,433,150 and $1,479,710 were received. A tabulation of the bids is shown in
Attachment 2. The Engineering Department conducted a technical and commercial
evaluation of the bids and concluded that the lowest responsible, prequalified
bidder is Pennwalt-Sharples of Warminster, Pennsylvania. The Engineer's Estimate
for the equipment was $1,850,000.
During the prequal Hication phase of the project, the scope of work for John
Carollo Engi neers' contract rel ated to prequal Hication was expanded to i ncl ude
the review of a fourth submittal received by the District; JCE's contract was
based on the review of three submittals. JCE also developed a Reviewer's Guide
which was used to formalize the review process, and assisted with the recent
appeal of the prequalification determination by one of the suppliers. The
additional cost by JCE for these various efforts was $26,800.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
1302A..9/85
BLM
DRW
INITIATING DEPT.lDIV.
B;vf/(
O;tU
SUBJECT AUTHORIZE AWARD OF A CONTRACT TO PENNWAl T-SHARPLES
TO FURNISH CENTRIFUGES~ AUTHORIZE THE GENERAl MANAGER-
CHIEF ENGINEER TO EXECUTE AN AMENDMENT WITH JOHN CAROLLO
ENGINEERS~ AND AUTHORIZE $1~690~721 FROM THE SEWER
CONSTRUCTION FUND FOR DISTRICT PROJECT NO. 3791~
DEWATERING SYSTEM IMPROVEMENTS
POSITION PAPER
PAGE 2 OF 8
DATE
June 15~ 1987
Attachment 3 summarizes the total authorization which is requested in this
position paper. An updated project cost estimate is presented in Attachment 4 and
is based on the bids received.
The centrifuges are scheduled for delivery in September 1988 and startup in April
1989.
This project is described in the 1986 Capital Improvement Plan on page TP-17 under
the title "Sludge Dewatering Facilities." This project has been previously
approved by the Board. An Envi ronmental Impact Report for thi s proj ect was
included in the Stage 58 Expansion Project.
RECOMMENDATION: Authorize award of the contract for $1~433~150 to supply
centrifuges for Di stri ct Project No. 3791, Dewatering System Improvements, to
Pennwal t-Sharpl es~ the 1 owest~ responsi bl e bi dder. Authorize the General
Manager-Chief Engineer to execute contract Amendment No. 1 for $26~800 with John
Carollo Engineers for additional services during prequalification and field
testing. Authorize the expenditure of $1~690,721 fran the Sewer Construction
Fund.
--------..
13028-9/85
Page 3 of 8
ATTAa-lMENT 1
PROJECT DESCRIPTION
The District currently dewaters sludge using four vertical centrifuges
which were installed as part of the grant-funded Stage 5A Wastewater
Treatment Pl ant Expansion. The units were specified and fabricated to
cl assi fy and dewater sl udge contai ni ng si gni ficant quantities of 1 ime.
Since being placed in service, the discharge requirements for the
District were modified so that lime addition was not required fran a
process standpoi nt. However, until the recent startup of the Di ssol ved
Air Flotation Thickeners, lime continued to be required to allow proper
thickening of secondary sludge. This is no longer needed. The existing
units were designed for sl udge with lime, and recent experience shows
that their capacity is significantly reduced if lime is not added to the
sludge. Furthermore, the existing units are very difficult to maintain,
and it has become almost impossible to maintain a spare parts inventory
since that particular type of machine is no longer manufactured.
The heart of the Dewatering System Improvements Project will be four new
horizontal solid bowl dewatering centrifuges. Modifications will also be
required to ancillary facilities such as the odor control, polymer feed,
and sludge blending. Provisions for emergency sludge storage will be
incorporated into the blending system. In addition, facilities will be
provided to convey dewatered sludge cake to the multiple hearth furnaces.
The proposed layout of the centrifuges is shown in the Project Location
Secti on. The proj ect has been underway si nce October 1985 and is
currently in the design phase. The next several sections describe each
of the component systems.
Centrifuges
Sludge dewatering is required before incineration because excessively wet
sludge will not burn properly. Four horizontal solid bowl centrifuges
will be used to dewater the sludge produced by the primary clarifiers and
the new Dissolved Air Flotation Thickeners. This sludge will be fed to
the centrifuges with a solids content of approximately 3.5 percent. The
centrifuge will capture 90 percent of the solids and, in the process,
produce a dry sl udge cake with a sol ids content of 22 percent. The
dewatered sludge cake will then be conveyed to the multiple hearth
furnaces. The units will be located in the southeast bay of the Solids
Conditioning Building on the third floor.
Polymer Feed
A new polymer feed system will be designed. Polymer is fed to the sludge
to make it dewater better. The system will be capable of providing both
Page 4 of 8
liquid and dry polymer conditioning of sludge fed to the centrifuges at
doses of up to 20 pounds/ton; operati ng dosages are expected to be
approximately 8 pounds/ton. An eval uation of the components of the
existing polymer system was made to determine which could be used in the
new system. Several components can be incorporated into the new
facilities. Most notably, the presently used dry polymer feeders will be
incorporated into the new system. The facilities will be located on the
third floor of the Solids Conditioning Building in the west wing.
Odor Control
Existing Odor Control Unit No.3 (OCU 3), located west of the Solids
Conditioning Building, will not be capable of adequately treating foul
air generated by the systems associated with dewatering. This foul air
will have an odor level of approximately 7,000 dilutions to threshold
(O/T). The exhaust from the new units will have odor levels of
approximately 400-600 OfT. The new facilities will be located along the
north wall of the Solids Conditioning Building.
SludQe BlendinQ
Sludge blending, or equalization, is the process of "smoothing out" the
characteristics of a sl udge stream that has a varying flow rate and
composition. This process is required to ensure consistent operation of
the dewatering centrifuges so that the incinerators will operate
efficiently with optimal air pollution performance. Blending and
equal ization is accompl ished by providing a tank with a large enough
volume to dampen the fluctuating sludge feed rates and compositions.
The tank will be equipped with a pumped mixing system to physically blend
the two sludge streams. The present centrate thickener will be converted
to the primary blending tank. The present blending tank will be modified
slightly to serve as an emergency sludge storage tank. The modifications
to the present blending tank will consist of the removal of the existing
thickener mechanism, the installation of interconnecting piping, and
minor structural improvements. The various improvements represent
Phase 2 of the modification to the blending equipment started under the
Stage 5B Project.
Cake Conveyance
The dewatered sludge cake produced by the centrifuges must be transported
to the furnaces. Presentl y th is is done usi ng short 1 engths of screw
conveyors from the existing vertical centrifuges. Because of the
different configuration of the new horizontal units, they cannot be
Page 5 of 8
located immediately adjacent to the furnaces. Considering the distance
to be conveyed, the dewatered cake will be pumped fran the location of
the centrifuges to the furnaces with a hydraulically-driven reciprocating
pi ston pump. These pumps are simil ar to units used to pump concrete.
These types of pumps can efficiently and econanically convey the
dewatered cake. Four such units will be required, one serving each
centrifuge.
ATTACHMENT 2 Page 6 of 8
Centra Contra Costa Sanr lry District
SUMMARY OF BIDS
PROJECT NO. 3791 DEWATERING SYSTEM IMPROVEMENTS DATE June 9. 1987
L Treatment Plant - Solids Conditioning Building EST $ 1,850,000
OCATION ENGR. .
.-
I[
~
BIDDER (Name, telephone & address)
BID PRICE
.-
Pennwalt-Sharples ( ) $ -
I 1.433.150.00
2.. Humboldt-Wedag ( ) $
1,479,710.00
( ) $
( ) $
( ) $
( ) $
..
( ) $
-
--
( ) $
( ) $
( ) $
( ) $
( ) $
PREPARED BY
DATE
SHEET NO.
OF
250J-II,'14
ATTAa-tMENT 3
CENTRIFUGE PREPUROiASE
AUTHORIZATION SUMMARY
l. Prepurchase Contract (As bid)
2. Jo~n Carollo Engineers
3. District Forces
Contract Administration $10,080
Witness Factory Tests 8,400
Shop Drawing Review 18,000
Acceptance Testing 26,400
Laboratory Analysis 10,000
4. Contingency (a)
5. Total Authorization
$1,433,150
26,800
72,880
157,891
1,690,721
(a) Ten percent of Item 1 plus 20 percent of Item 3.
Page 7 of 8
Page 8 of 8
ATTAa-lMENT 4
TOTAl PROJECT COST ESTIMATE
DEWATERING SYSTEM IMPROVEMENTS
l. Predesign Phase $ 147,000 (a)
2. Centrifuge Manufacturer Prequalification 141,800 (b)
3. Design Phase 802,000 (a)
4. Construction Management 602,000
5. Prepurchase of Centrifuges 1,690,721 (c)
6. Construction Cost 5,516,000 (d)
7. Contingency 551,600 (e)
Total Estimated Proj ect Cost $9,451,121
(a) Already authorized.
(b) Original authorization of $115,000 plus $26,800 JCE additional scope
in this authorization
(c) Per Attachment 3 less $26,800 for JCE included in Item 2 above.
(d) Without contingency
(e) Incl udes only ten percent conti ngency reserved for construction.
.
Centra.. Contra Costa Sanitar} .listrict
BOARD OF DIRECTORS
PAGE 1 OF 3
POSITION
PAPER
BOARD MEETING OF
June 18, 1987
NO.
VI.
CONSENT CALENDAR
12
ADOPT A RESOLUTION TO CLAIM AN EXEMPTION FROM
AN AUDIT BY THE STATE TREASURER'S OFFICE FOR THE
PROPOSED BOND ISSUE FOR L.I.D. 56
DATE
June 12 1987
TYPE OF ACTION
ADOPT RESOLUTION
SUBJECT
SUBMITTED BY
Dennis Hall, Associate Engineer
INITIATING DEPT.lDIV.
Engineering Department
Construction Division
ISSUE: The Board of Di rectors must adopt a resol ution show ing that the L. 1.0. 56
bond issue does not exceed certain limits in order to claim an exemption for the
L.I.D. 56 bonds from an audit by the State Treasurer's Office.
BACKGROUND: Provisions of the Government Code (District Securities Investigation
Act) require that proposed bond issues of independent special districts be
subject to an audit by the State Treasurer's Office if the proposed bond issue
exceeds certain limits (200 percent of one-quarter of the assessed value of the
property.) This assessment district project is well under this 1 imit and is
therefore exempt.
To cl aim the exemption, the Board of Di rectors must adopt a resol ution stating
that the facts constitute an exemption. This is a routine matter and no other
actions are required other than passage of the resolution. After the resolution
is adopted, it will be filed with the State Treasurer's Office. The District can
then proceed with the sale of the bonds after the Board authorizes said sale which
staff plans to schedule for the Board's action on July 16, 1987. Attachment No.1
shows all previous and future Board actions.
RECOMMENQATION: Adopt a resolution to claim an exemption for the proposed bond
issue for L.I.D. 56 from an audit by the State Treasurer's Office.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
1302A..9/85
DH
JSM
RAB
INITIATING OEPT.lOIV.
){(/
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BOARD Of DIRECTORS' ACTIONS
LID 56
La Casa Via/Brodia Way
1. Adopt a Resolution accepting petitions.
2. Adopt a Resolution approving a proposed boundary map.
3. Adopt a Resolution requesting jurisdiction from the
County Board of Supervisors.
4. Adopt a Resolution approving a "Negative Declaration."
5. Adopt a Resolution directing filing of the boundary map
with County Recorder.
6. Adopt a Resolution approving agreement for legal services
with Sturgis, Ness, Brunsell and Sperry.
7. Adopt a Resolution approving agreement for engineering
services with D. K. Associates.
8. Adopt a Resolution of Intention to order improvements.
9. Adopt a Resolution accepting the engineer's report for
LID 56 and setting May 19, 1987 as the hearing date for
receiving public testimony on LID 56.
10. Adopt a Resolution calling for construction bids.
11. Direct staff to give Notice of Improvements for bidding
purposes.
12. Hold Public Hearing to receive public testimony.
13. Adopt a resolution overruling protests.
14. Adopt resolutions approving the amended engineer's
report and assessments.
ATTACHMENT 1
Completed
3/6/86
Completed
3/6/86
Completed
3/6/86
Completed
2/19/87
Completed
4/2/87
Completed
4/2/87
Completed
4/2/87
Completed
4/2/87
Completed
4/2/87
Completed
4/2/87
Completed
4/2/87
Completed
5/19/87
Completed
5/19/87
Completed
5/19/87
15. Adopt a resolution awarding Construction Contract in
the amount of $166,760.00 to V and M Construction.
16. Adopt a Resolution authorizing approval of change orders.
17. Authorize $256,900 from the Sewer Construction Fund.
18. Adopt Resolution to claim exemption from audit by
State Treasurer's Office.
19. Adopt Resolution determining assessments remaining
unpaid.
20. Adopt Resolution ordering sale of bonds.
21. Adopt Resolution ordering issuance of bonds.
Completed
5/19/87
Completed
5/19/87
Completed
5/19/98
Subject of this
Position Paper
Future Board
Action 7/16/87
Future Board
Action 7/16/87
Future Board
Action 7/16/87
.
Centra
:ontra Costa Sanitar' 'Jistrict
.
BOARD OF DIRECTORS
PAGE 1
OF 2
POSITION
PAPER
BOARD MEETING OF
June 18, 1987
NO.
VI.
CONSENT CALENDAR
13
SUBJECT
ADVISE THE BOARD OF THE CLOSE OUT OF THE TREATMENT
PLANT DRAINAGE REHABILITATION (PHASE I) PROJECT (DP3622)
AND RETURN $2,177 TO THE SEWER CONSTRUCTION FUND.
DATE
June 8, 1987
TYPE OF ACTION
INFORMATIONAL
Thomas Trice, Engineering Assistant
INITIATING DEPT./DIV.
Construction Division/
Engineering Department
SUBMITTED BY
ISSUE: All work has been completed on the Treatment Plant Drainage Rehabilitation
(Phase I) Project, (DP 3622), and this project can now be closed out.
BACKGROUND: A recurring flooding and drainage problem has existed for many years
south of the Filter Plant Forebay. District personnel have set up a portable pump
to dewater this area each year to maintain access to the area and protect existing
instrumentation facilities.
The contract work consiste8 of regrading the area so that the runoff water drains
to the northeast into a new 12-inch culvert. The culvert discharges into a new
trunk manhole on the 42-inch Martinez line. Additional piping improvements (flap
gate and sluice gate) and riprap work was completed as well as some road work (see
Attachment A).
The contractor, J. Huizar and Sons, Inc. of Pacheco, commenced work on
December 12, 1986, and completed the work by January 26, 1987. The contract
completion date was April 15, 1987. Due to favorable weather conditions and
diligent efforts by the contractor, the contract work was completed early. The
project was accepted by the Board on February 19, 1987.
The engineer's estimate for the construction cost was $39,600. J. Huizar and
Son's original construction contract was for $25,731. There was one change order
issued on the project for the additional equipment and labor required by the
contractor to excavate and grade an area of rock which was unforseen (differing
site condition). The amount of the change order was $1,600. Therefore, the
total contract amount paid to J. Huizar and Sons was $27,331.
The total budget for the project was $59,991. The total completed project cost
was $57,814 which is $2,177 less than the budget. Staff is closing out the
project which will result in $2,177 being returned to the Sewer Construction
Fund.
RECOMMENDATIONS: This item is presented to the Board for information only. No
action is necessary.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
1302".9/85
TAT
RSK
JSM
RAB
--rr7I
~
INITIATING DEPT./DIV.
~
N
-..
WAY
NORTH SEDIMENTATION
TANKS
+
AERATION AND
NITRIFICATION
TANKS
SOUTH SEDIMENTATION
TANKS
,
Centra. Contra Costa
Sanitary DIstrict
.
THEA TMENT PLANT
DRAINAGE PROBLEM AREA
ATTACHMENT
-A-
2523-1/87
_---,.--__..__..._...____._"._.___.."__'~_._..,__'_...____.__,,~~____..___.,,_.__.__~~.".___M___.__,_.,_____..___.._._~_~.___~_____~__....__,___._.'M_.___~._
.
Centr~. Contra Costa Sanltar) District
BOARD OF DIRECTORS
PAGE 1 OF 2
POSITION
PAPER
BOARD MEETING OF
June 18, 1987
NO.
VI.
CONSENT CALENDAR
14
SUBJECT
DATE
June 10, 1987
CLOSE OUT UNDEREXPENDED CAPITAL PROJ ECTS,
RETURNING $454,728 TO THE SEWER CONSTRUCTION
FUND. a.OSE OUT OVEREXPENDED CAPITAL PROJ ECTS,
AUTHORIZING $4,561 IN SEWER CONSTRUCTION FUNDS
TYPE OF ACTION
CLOSE OUT
CAPIT AL PROJ ECTS
SUBMITTED BY
J ames Bel cher
Associate Engineer
WIT1ATlNG DEPT./DU{.
Ma1n~enance engineering
Plant Operations Department
ISSUE: Supplemental funding
overexpended capital projects.
BACKGROUND: Capital projects which are ongoing or which will be initiated in
Fiscal Year 1987-1988 have been included in the Capital Improvement Budget. Other
proj ects will not be carried over into the next year and must be closed out. The
attached Capital Project Summary lists these projects, including the status of each
project budget. A total surplus of $454,728 remains in 30 of the project accounts.
The remaining three projects have overruns totaling $4,561. The one overrun in
excess of $1000 is explained below.
is necessary to close out certain completed but
Project 10022 - CrossrOilds PUIlping Station EIIergency Transfer Switch - 800 Amp
electrical transfer switches were installed at the Orinda Crossroads and Moraga
Pumping Stations. The installation of these switches allows a portable generator
to power the pump station in the event of a PG&E failure or provide back-up for the
diesel engine driven pumps when they are taken out of service. The diesel pumps
are expected to undergo major repair in the near future. With the diesel pumps out
of service, the emergency generator connected at the transfer switch will provide
back up pumping capabil ity in the event of a PG&E outage. The additional costs
were a result of the two following considerations:
1. Current sensing switches were chosen in lieu of the less expensive knife break
type allowing them to be installed in place of an existing main circuit
breaker.
2. The contractor was requested to accelerate the installation work schedule to
reduce the pumping station power outage to one day.
RECXMENDATION:
These items are presented to the Board for information. Action is requi red only
for the overexpended proj ects.
o Close out 30 underexpended capital proj ects, returni ng $454,728 to the Sewer
Construction Fund. Close out three overexpended projects, authorizing $4,561
in Sewer Construction Funds.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
J0
./ HIEF ENG.
!~
JB
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JL
JSM
.
Centr~_ Contra Costa Sanitar) District
BOARD OF DIRECTORS
PAGE 1 OF 2
POSITION
PAPER BOARD MEETING OF
June 18, 1987
NO.
VI!.
ENGINEERING 1
SUBJECT
ENTER INTO AN JlGREEMENT AND MEtJORANDUM OF
UNDERSTANDIt(J TO ASSU~ l1-IE CITY OF CONCORD'S
INDUSTRIAL PRETREATMENT PROGRAM
DATE
June 11, 1987
TYPE OF ACTION
AUl1-IORIZE
EXECUTION OF
AGREEMENT AND MOU
SUBMITTED BY
Barton l. Brandenburg
Associate Engineer
INITIATING DEPT./DIV.
Engineering Department/
Planning Division
ISSUE: A fourth Amendment to the September 10, 1974 Agreement and a Memorandum
of Understanding (MOU) between the City of Concord and the Central Contra Costa
Sanitary District have been prepared which provides the basis for the assumption
by the District of the City of Concord's industrial pretreatment program.
BACKGROUND: On June 6, 1985, the City of Concord and the District agreed in
principle that the District would assume the responsibilities of the industrial
pretreatment program within the City's sewer service area. A fourth Amendment
to the Agreement and an MOU have been prepared to clearly define the enforcement
powers and detail s of the program assumpti on. A separate document (MOU) was
prepared to cover administrative and ministerial details of program
implementation which will need to be revised periodically. Detailed
administrative changes may be made in the MOU without affecting the Agreement.
On February 2, 1987, the City adopted Ordinance 87-5 which clarified the
District's enforcement capabilities within the City's jurisdiction. The
ordinance also clarified some inconsistencies between the City's code and the
District's source control ordinance which the City has adopted by reference. The
ordinance became effective March 4, 1987. A fourth Amendment to the 1974 Concord
Agreement has been prepared which states in part that the District is responsible
for and will admini ster and enforce the pretreatment program withi n the City of
Concord. The Agreement al so prov i des the Di stri ct with the ability to recover
the cost of the program from either the industry or from the City of Concord
where applicable.
In addition, pursuant to the stipul ations contained in the third Amendment to
develop a program for the District's assumption of the City's pretreatment
program, City and District staff and legal counsel have had several meetings over
the past few months to discuss the detailed provisions of an MOU. The MOU
defines the details of the responsibilities of the City and the District after
program assumption. The provisions of the mu include the following:
o Pretreatment program administrative responsibilities by the District.
o Administrative costs and how they are to be shared.
o Notification requirements during emergencies or routine correspondence.
INITIA TlNG DEPT./DIV.
OARD ACTION
ttt
130:!A.9/85 BLB
SUBJECT
POSITION PAPER
tlEMORANDUM OF UNDERSTANDING BElWEEN 1l-IE CITY OF CONCORD
AND CENllML CONTRA COSTA SANITARY DISTRICT
PAGE 2
DATE
OF 2
June 11, 1987
o Shared responsibilities during source control investigations.
o An information exchange regarding Codes, standard specifications, sewer
system maps, and new businesses.
o A requirement for Agreements with outside jurisdictions served by Concord,
such as the City of Cl ayton.
o Right of inspection within the City's sewer system and industrial users.
o Right of the District to terminate a Concord user's sewer service or take
other enforcement action.
RECOMMENDATION: Authorize the execution of the fourth Amendment and the
Memorandum of Understanding.
....------.
13028-9/85
.
Centra... ~ontra Costa Sanltar) ,listrict
BOARD OF DIRECTORS
POSITION
PAPER
BOARD MEETING OF
June 18, 1987
PAGE 1 OF 6
NO.
VI I. ENGINEERING 2
DATE
June 12, 1987
TYPE OF ACTION
AUTHORIZE FUNDS
SUBJECT
AUTHORIZE $60,000 FROM THE SEWER CONSTRUCTION FUND
FOR THE PREPARATION OF A FACILITY PLAN FOR THE HALL
DRIVE SEWER IMPROVEMENTS (DP 4331)
Sup~::Pj~ Bpil eck i
Associate Engineer
I~J~:r~ae9ff~'d'Ir>epa rtment
Engineering Division
ISSUE: Board authorization is required for the expenditure of Sewer Construction
Funds for the preparation of a facility plan for the Hall Drive Sewer
Improvements.
BACKGROUND: The Hall Drive sewer consists of approximately 3,200 linear feet of
6-inch vitrified clay pipe installed 34 years ago. Located between Donald Drive
and Moraga Way in Orinda, the existing sewer parallels the course of a small
creek. The sewer alignment is totally within backyard easements which makes
access difficult and complicates rehabilitation options. CSO has indicated that
failure of this sewer is imminent from Queensbrook Place to Moraga Way.
(Attachment 1 provides a project description and a summary of costs).
Due to the location of the existing sewer and the extent of existing developments,
the solution to the problem will entail the evaluation of a wide array of
alternatives, including application of solutions such as vacuum/pressure sewers or
micro-tunneling. To ensure timely and orderly project development, the project
has been divided into the three phases:
Phase 1 - Facility Plan
Phase 2 - Detailed Design of Improvements
Phase 3 - Construction of Improvements
Construction of the Hall Drive Sewer Improvements is scheduled for the summer of
1988. To meet this construction schedule, Phase I-Facility Plan needs to proceed
immediately. The estimated cost for Phase 1 is $70,000 with a six-month
completion time frame. A breakdown of the cost is presented in Attachment 2.
Total project costs for all three phases at a planning level of accuracy is
between $960,000 and $1,460,000.
Staff consi ders the Hall Drive Sewer Improvements a top-priority project. CEQA
requirements will be addressed once a defined course of action is selected. The
project is included in the Capital Improvement Plan as Collection System
Improvements and is included in the Capital Improvement Budget on page CS-39.
RECOMMENDATION: Authorize $60,000 from the Sewer Construction Fund for the
preparation of a Facil ity Pl an (Phase 1) for the Hall Drive Sewer Improvements
Proj ect.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
1302".9/85
TJP
CWS
DRW
AB
~ING DEPT.lDIV.
. ~'"
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Attachment 1
Page 2 of 6
HALL DRIVE SEWER IMPROVEMENTS
WP 433D
JUNE 18, 1987
PROJECT DESCRIPTION
The existing Hall Drive sewer was installed in 1952-54 in an alignment
that parallels the course of a small creek. Located in backyard
easements between Donald Drive and Moraga Way in Orinda, the sewer
consists of approximately 3,200 linear feet of 6-inch vitrified clay pipe
(see Exhibit A to this Attachment D. Subsequent to its installation,
decks, riprap, landscape improvement, and, in one case, an existing home
were constructed over the pipeline alignment. All of these factors have
added to the al ready difficult access and complicate any rehabllitation
options.
Over the years, landscape improvements and general deterioration of the
line has resulted in excessive root intrusion and groundwater
infiltration. The combination has caused the sewer to become overloaded,
thus increasing the potential for overflows and failure. Since 1981, CSO
has had the Hall Drive sewer on a six-month root maintenance schedule.
As a result of the rodding operations, pieces of pipe are continuously
being removed. Maintenance and repair is complicated because the
easement along most of the alignment is only five feet wide.
In 1986 the Hall Drive sewer experienced a significant overflow to the
creek which resulted in a resident filing a complaint to the Regional
Water Quality Control Board. CSO has recently identified the reach from
Queensbrook Place to Moraga Way to be in imminent danger of failure.
Due to the location of the existing sewer and the extent of existing
developments, the solution of the problem will entail the evaluation of a
wide array of alternatives, including the application of the newer
innovative and "high tech" solutions (sliplining, inversion lining,
micro-tunneling, pressure/vacuum sewers, etc.). In order to proceed with
the project in a timely and orderly fashion, it has been divided into
three phases. Each of the phases are described below. Table 1 presents
a planning-level cost estimate for the entire project.
Phase 1 - Facility Plan
This phase of the project will consist of three key tasks: assessment of
the condition of the existing sewer, development and evaluation of
alternatives, and CEQA requirements.
The assessment of the condition of the existing line will include aerial
and ground surveys, TV inspection, and locating the existing 1 ine and
manholes. Once the actual condition of the line is determined, various
alternatives such as pressure/vacuum sewers, gravity systems coupled with
no-dig technology, and in-line repair will be evaluated.
Attachment 1
Page 3 of 6
The final task involves addressing CEOA requirements. Replacement
projects, such as Hall Drive, are normally categorically exempt from CEQA
requirements if they are under 5,280 feet in length. In Hall Drive's
case, the primary impacts (environmental setting, residential
improvements) could be significant enough that an Environmental Impact
Report (EIR) may be necessary.
Phase 2 - Detailed DesiQn
Phase 2 will involve the detailed design of the recommended alternative.
Phase 3 - Construction
Under Phase 3 the recommended project will be constructed.
~________""____H_~'_'~__"_~____.___'_"'_~_"~_"_~______,__'.._.______,.__~_~.~___'"__.~,__
Attachment 1
Page 4 of 6
Table 1
HALL DRIVE SEWER IMPROVEMENTS
(COST ESTIMATE--PLANNING LEVEL)
Start
Cost Date
Phase 1
o
Facil ity Pl an
$ 70,000
6/87
o
CEQA Requirements
40,000
8/87
Phase 2
o
Detailed Design of Improvements
130,000
1/88
o
Right of Way
100,000
Phase 3
o
Construction of Improvements (1)
1,120,000
7/88
Total Project Cost
$1,460,000 +50%,-30%
(1) Based on open-trench installation. Use of alternative construction
technology could reduce the construction cost by as much as
$500,000.
..
6" LINE
..!!.. C.
.0
/
\
...
.
..
SCALE: ". = 600'
Central Contra Costa
Sanitary District
.
HAll DRIVE SEWER IMPROVEMENTS
(DP 4331)
VICINIT.Y MAP AND SITE PLAN
EXHIBIT
"A"
Page 5 of 6
1!>13-1.: ;
Attachment 2
Page 6 of 6
HALL DRIVE SEWER IMPROVEMENTS
<DP 4331>
FACILITY PLAN COST SUMMARY
(PLANNING LEVEL - JUNE 1987)
Technology Assessment
Engineering Evaluation
Aeri al Survey
Survey (1)
Project Management
$20,000
19,320
5,340
8,640
5,000
Su btota 1
58,300
Contingency (2)
11 ,700
Total Cost
70,000
Previous Authorization by
General Manager-Chief Engineer
<10,000>
Requested Authorization
$60,000
(1) District survey crews will establish ground control for the aerial
survey, locate buried manholes, and provide field verification of
the aerial survey.
(2) If necessary, Di strict staff will use thi s conti ngency to fund
additional force account work or consultant work as necessary.
-----~----~-----"------~--_._--~----~~-_.__._-_._._---'--"-~--~-
.
Centra. Contra Costa Sanitar) District
BOARD OF DIRECTORS
I PAGE 1
OF
2
POSITION PAPER I BOARD MEEJI~~eOF181 1987
SUBJECT
NO.
IX. BUDGET AND FINANCE 2
DATE
June 81 1987
ADOPT THE 1987-1988 PERSONNEL I EQUIPMENTI CAPITAL IMPROVE-
MENTI OPERATIONS AND MAINTENANCEI AND SELF-INSURANCE FUND
BUDGETS AS COMPRISING THE 1987-1988 DISTRICT BUDGET
TYPE OF ACTION
BUDGET ADOPTION
SUBMITTED BY
Walter N. Funasakil Finance Officer
INITIATING DEPT./DIV.
Administrative/Finance & Accounting
ISSUE: The 1987-1988 Personnel I Equipmentl Capital Improvementl Operations and
~enancel and Self-Insurance Fund Budgets are submitted for adoption by the Board
of Directors.
BAa<GR<lIND: The 1987-1988 Operati ons and Mai ntenance Budget was approved by the
Board of Directors on June 41 1987. In its approval actionl the Board continued the
present 1986-1987 resi denti al Sewer Service Charge rate for 1987-19881 made mi nor
adjustments to certain non-residential user service charge ratesl and increased the
rates for supermarkets with di sposal s and mortuaries by 42.2 percent and 60.1
percentl respectivel y. The Board al so approved a $5001000 sel f-i nsurance expense
charge in the Operations and Maintenance Budget for payment to the Self-Insurance
FundI and approved the 1987-1988 Self-Insurance Fund Budget.
The 1987-1988 Personnel and Equipment Budgets were approved at the April 161 1987
and May 191 1987 Board Meetingsl respectively. The Capital Improvement Budget was
approved on May 281 19871 and is the subject of a public hearing at the June 18,
1987 Board Meeting.
A copy of the Board resolution adopting the 1987-1988 Personnel, Equipment, Capital
Improvement, Operations and Maintenance, and Self-Insurance Fund Budgets, and
establishing the amount to be paid to the Self-Insurance Fund, is attached.
RECOtIENDATION: Adopt the 1987-1988 Personnel, Equi pmentl Capital Improvementl
Operations and Maintenance, and Self-Insurance Fund Budgets, as comprising the
1987-1988 Central Contra Costa Sanitary District Budget.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
INITIATING DEPT./DIV.
~
. ./CHIEF ENG.
'- ~A/I~ /
1/7 YL)4Jt~
J ROGERJ.DOLAN
#~~.
1302A.9185
WNF
P~1
RESOlUTION NO. 87-
A RESOlUTION ADOPTING lHE 1987-1988
CENTRAL CONTRA COSTA SANITARY DISTRICT BUDGET
The District Board of the Central Contra Costa Sanitary District does
hereby resolve as follows:
lHAT, the 1987-1988 Central Contra Costa Sanitary Di strict Budget,
consisting of the Operations and Maintenance Budget, Self-Insurance Fund Budget,
Capital Improvement Budget, Equipment Budget, and Personnel Budget, be adopted,
and
lHAT, the payment by the Running Expense Fund to the. District's
Self-Insurance Fund for 1987-1988 be $500,000.
PASSED AND ADOPTED this 18th day of June 1987 by the District Board of
the Central Contra Costa Sanitary District by the following vote:
AYES: Members:
NOES: Members:
ABSENT: Members:
President of the Board of Directors,
Central Contra Costa Sanitary
District, County of Contra Costa,
State of California
COUNTERSIGNED:
Secretary of the Central Contra
Costa Sanitary District, County
of Contra Costa, State of California
Approved as to Form:
James L. Hazard
Counsel for the District
.
Centra. Contra Costa Sanitar) District
BOARD OF DIRECTORS
POSITION
P APE R BOARD MEETING OF
June 18, 1987
PAGE 1 OF 13
SUBJECT
RECEIVE STAFF ANALYSES OF REFUSE COLLECTION RATE INCREASE
APPLICATIONS BY VALLEY DISPOSAL SERVICE, INC., ORINDA-
MORJlGA DISPOSAL SERV ICE, INC., AND PLEASANT HILL BAY SHORE
DISPOSAL, AND PRICE WATERHOUSE'S REPORT ON ITS REVIEW OF
THE LANDFILL TIPPING FEE INCREASE
NO.
X. SOLID WASTE
1
DATE
June 14, 1987
TYPE OF ACTION
REFUSE COLLECTION
RATE REVIEW
SUBMITTED BY
Walter N. Funasaki, Finance Officer
INITIA TING DEPT./DIV.
Administrative/Finance & Accounting
~: Applications for refuse collection rate increases effective July 1, 1987 have
been submitted by Valley Disposal Service, Inc., Orinda-Moraga Disposal Service, Inc.
and Pleasant Hill Bay Shore Disposal.
BACKGROUND: Rate increase applications submitted by the District's three franchised
refuse collectors were received on March 31, 1987. Substantial increases in refuse
collection rates are being requested based primarily on a significant increase in
landfill tipping fees scheduled for implementation July 1, 1987.
Valley Disposal Service has applied for increases of 25 percent in residential rates,
and 40.39 percent in commercial, apartment, and drop box rates. Orinda-Moraga
Disposal Service has requested a rate increase of 38.23 percent in drop box rates and
a 16.23 percent across-the-board increase in all other service rates. Pleasant Hill
Bay Shore Disposal requests increases of 78.8 percent in residential rates, 63.64
percent in commercial can service rates, and significant general ized increases in
bins and drop box rates.
The revenue increases requested by the refuse collectors are primarily based on
significant increases in forecasted disposal expenses caused by a 118 percent
increase in landfill disposal fees scheduled for implementation on July 1, 1987 by
Acme Fill Corporation. The landfill tipping fee increase is contended to be necessary
principally for closure and post-closure costs, which must be obtained during the
two remaining years of the landfill's existence. Because of the magnitude of the
effect of the tipping fee increase on the refuse collection rate applications, the
Board of Directors authorized a review of the supportability of the tipping fee
increase by Price Waterhouse, Certi fied Publ ic Accountants. The Price Waterhouse
report, dated June 12, 1987, is submitted under separate cover.
District staff has reviewed the rate increase appl ications submitted by the refuse
collectors, and prepared a staff analysis of each application. In its analysis,
staff has removed the effect of the 118 percent disposal fee increase from the
forecasted dumping fee expenses for the July 1, 1987 through June 30, 1988
rate-setting period. This has been done to determine the refuse collection rate
increase requi red, unaffected by the schedul ed ti ppi ng fee increase, and thereby
permit the presentation of the separate effects on the refuse collection rate based
on ti ppi ng al ternatives presented in the Price Waterhouse report. The separate
INITIATING DEPT./DIV.
~~.
REVIEWED AND RECOMMENDED FOR BOARD ACTION
\.
1302A..9185
SUBJECT
RECEIVE STAFF ANALYSES OF REFUSE COLLECTION RATE INCREASE
APPLICATIONS BY VALLEY DISPOSAL SERVICE, INC., ORINDA-
MORAGA DISPOSAL SERVICE, INC., AND PLEASANT HILL BAY SHORE
DISPOSAL, AND PRICE WATERHOUSE'S REPORT ON ITS REVIEW OF
THE LANDFILL TIPPING FEE INCREASE
POSITION PAPER
PAGE
DATE
2
OF
13
June 14, 1987
effects on the refuse collection rates, presented in the form of a surcharge on the
basic rate, is shown on the following attachments for each refuse collector:
Attachment I-A - Valley Disposal Service, Inc. - Summary of Effect of
Tipping Fee Increase on Refuse Collection Rates
Attachment I-B- Orinda-Moraga Disposal Service, Inc. - Summary of Effect of
Tipping Fee Increase on Refuse Collection Rates
Attachment I-C- Pleasant Hill Bay Shore Disposal - Summary of Effect of
Tipping Fee Increase on Refuse Collection Rates
Attachment II-A- Valley Disposal Service, Inc. - Schedule of Refuse
Collection Rates and Alternative Tipping Fee Surcharges
Attachment II-B- Orinda-Moraga Disposal Service, Inc. - Schedule of Refuse
Collection Rates and Alternative Tipping Fee Surcharges
Attachment II-C- Pleasant Hill Bay Shore Disposal - Schedule of Refuse
Collection Rates and Alternative Tipping Fee Surcharges
Recommendations made by Price Waterhouse for implementation of procedures which would
require annual reestablishment of the tipping fee for the next refuse collection
rate-setting for the fiscal year beginning July 1, 1988, and submission of reports by
Acme Fill Corporation to permit assessment of financial projections and assumptions,
as well as accountabi 1 ity of funds received for closure and post-closure costs, are
summarized in Attachment III. Staff observations and recommendations are provided.
A public hearing to receive public comment on the rate increase applications will be
held on July 1, 1987J following the public hearing, the Board is scheduled to set the
refuse collection rates.
RECOMMENDATION: Receive and consider the results of District staff's analyses of the
rate increase applications submitted by the District's three franchised refuse
collectors and the review of the landfill tipping fee increase by Price Waterhouse,
and provide guidance and comments to District staff.
--------.
13028-9/85
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VALLEY DISPOSAL SERVICE, INC.
SQfEDULE OF REFUSE COlLECTION RATES
AND AI. TERNATIVE TIPPING FEE SUROlARGE
Current
Monthly
Rates
Residential Service
1 32-gal. can weekly*
Each additional can weekly-Zone 2
Each additional can -non-regular
$9.25
4.15
2.25/
pickup
areas
11.25
9.25
11.25
1 can weekly - Special service (hilly)
- Zone 2
- Zone 4
- Zone 5
Multi-Apartment Service
Each apartment weekly
Each additional can weekly
Each additional can -- non-regular
7.00
4.65
2.60/
pickup
Commercial Service
One can weekly
Each additional can weekly
Each additional can --
non-regul ar
9.70
3.80
2.45
1 Cubic Yard:
1 time per week
2 times per week
3 times per week
4 times per week
5 times per week
2 Cubic Yards:
1 time per week
2 times per week
3 times per week
4 times per week
5 times per week
4 Cubic Yards:
1 time per week
2 times per week
3 times per week
4 times per week
5 times per week
36.55
62.45
88.35
114.25
139.55
62.45
114.25
166.10
217 .95
269.75
114.25
217 .55
310.90
404.15
497.75
Drop Box Service:
7 cubic yards (dirt and rocks)
14 cubic yards
20 cubic yards
30 cubic yards
88.85
88.85
126 .95
190.40
Req uested
Rates
11.55
5.20
2.801
pickup
14 .05
11.55
14.05
9.85
6.55
3.651
pickup
13 .60
5.35
3.45
51 .3 0
87.65
124.05
160.40
195 .90
87.65
160.40
233.20
306.00
378.79
160.40
305.40
436/45
567.40
698.80
124.75
124.75
17 8.25
267.30
Attachment II-A
Staff Computed Rates (Note 1)
Per Staff Tipping Fee
Analysis Surcharge ~
10.35
4.65
2.501
pickup
12.60
10.35
12.60
7.85
5.20
2.901
pickup
10.85
4.25
2.75
40.90
69.85
98.85
127 .80
156.15
69.85
127 .80
185 .85
243.85
301.80
127.80
243 .40
347.85
452.15
556.90
99.40
99.40
142.05
213 .00
.25
.10
.05
.25
.25
.25
.15
.10
.05
.25
.10
.05
.90
1.55
2.20
2.85
3.45
1.55
2.85
4.10
5.40
6.70
2.85
5.40
7.75
10.05
12.40
2.20
2.20
3.15
4.75
10.60
4.75
2.55
12.85
10.60
12.85
8.00
5.30
2.95
11.10
4.35
2.80
41.80
71.40
101.05
130.65
159.60
71.40
130.65
189.95
249.25
308.50
130.65
248.80
355.60
462.20
569.30
101.60
101.60
145.20
217.75
Note 1: Tipping fee surcharge ~puted on the basis of a tipping fee of S3.10/cubic yard.
* Includes two 32-gallon cans of garden trimmings per week and three
refuse cleanups per year.
SSS/Rate Setting/Vly Sched/2A
Attachment II-B
Page 1 of 4
OIUNDA-MORAGA DISPOSAl SERVICE" INC.
FRANatISE ZONE NO. 1
SatEDULE OF REFUSE COlLECTION RATES
AND AI- TERNATIVE TIPPING FEE SURQfAR;E
Current Staff Computed Rates (Note 1)
Monthly Requested Per Staff Ti ppi ng fee
Rates Rates Analysis Surcharge ~
ORINDA - FULL SERVICE:
REGULAR SERVICE:
1 can weekly $ 11.70 13 .60 11. 70 .25 11.95
1 can weekly - Senior Citizen 8.70 10.60 8.70 .25 8.95
Each additional can weekly 5.40 6.30 5.40 .10 5.50
Extra can on route 2.45 2.85 2.45 .05 2.50
Special pick-up - 1 can 6.95 8.10 6.95 .15 7.10
Special pick-up - each add'l can 2.45 2.85 2.45 .05 2.50
MINIPACKER SERVICE:
1 can weekl y 15.90 18.50 15.90 .30 16.20
Each additional can weekly 5.40 6.30 5.40 .10 5.50
ODD SERVICE:
1 can - 45 gal. 13 .85 16.10 13 .85 .30 14.15
1 can - 1/45 and 1/32 gal. cans 19.25 22.35 19.25 .40 19.65
COMMERCIAL SERVICE:
1 can weekly 12.25 14.25 12.25 .25 12.50
Each additional can weekly 5.40 6.30 5.40 .10 5.50
MULTI-APARTMENT SERVICE:
Per unit per week 8.20 9.55 8.20 .15 8.35
Each additional pick-up per week 1.30 1.50 1.30 .05 1.35
COMPACTED BIN:
Per cubic yard 15.80 18 .35 15.80 .30 16.10
BULK SERV ICE:
1 Yard
1 x week 46.90 54.50 46.90 .95 47.85
2 x week 82.60 96.00 82.60 1.65 84.25
3 x week 118.05 137.20 118.05 2.35 120.40
4 x week 153.50 178.40 153.50 3.05 156.55
5 x week 189.25 219.95 189 .25 3.75 193 .00
2 Yard
1 x week 82.60 96.00 82.60 1.65 84.25
2 x week 153.50 178.40 153.50 3.05 156.55
3 x week 224.70 261.15 224.70 4.45 229.15
4 x week 295.80 343 .80 295.80 5.90 301. 70
5 x week 367.10 426.70 367.10 7.30 374.40
Speci al
1 yard 9.50 13 .60 9.50 .20 9.70
2 yards 19.05 24.00 19.05 .40 19.45
SSS/Rate Setti ng 1987-88/*D-M SchlI IB
n___"_..._~~_" .._.____._'___~'_~~_'~_____.,.__~____.____._"~_.._.___~_____.._~_,...__'.._.____._.__..~,._.~_.",___._._~_,__,.__,___,."~_______~__~_
Attachment II-B.
Page 2 of 4
ORINDA-MORIGA DISPOSAl. SERVICE, INC.
FRANQiISE ZONE NO. 1
SaiEDULE OF REFUSE COLLECTION RAlES
AND Al. TERNATIVE TIPPING FEE SURQtAR;E (Cont'd)
Current Staff Computed Rates (Note 1)
Monthly Requested Per Staff Tipping Fee
Rates Rates Analysis Surcharge Total
DROP BOX SERVICE:
20 cubi c yards $143.85 198.85 143 .85 2.85 146.70
5 yards - dirt and concrete U8.75 164.15 U8.75 2.35 121.10
16 yard school box US .05 159.05 115.05 2.20 117.35
ORINDA - NO BflJSH SERV ICE
REGULAR SERVICE:
1 can weekly 9.85 11.45 9.85 .20 10.05
1 can weekly - Senior Citizen 8.35 9.95 8.35 .20 8.55
Each additional can weekly 5.40 6.30 5.40 .10 5.50
Extra can on route 2.45 2.85 2.45 .05 2.50
Special pick-up - 1 can 6.95 8.20 6.95 .15 7.10
Special pick-up - each add'l can 2.45 2.85 2.45 .05 2.50
MINIPACKER SERVICE:
1 can weekly 14.00 16.25 14.00 .30 14.30
Each additional can weekl y 5.40 6.30 5.40 .10 5.50
ODD SERV ICE:
1 can - 45 gal. 12.00 13.95 12.00 .25 12.25
1 can - 1/45 and 1/32 gal. cans 17 .35 20.15 17.35 .35 17.70
Note (1): Tipping fee surcharge computed on basis of a tipping fee of $3.10/cubic yard.
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Attachment II-a
Page 3 of 4
ORINDA-MORAGA DISPOSAL SERVICE, INC.
FRANaiISE ZONE NO. 1
SaiEDULE OF REFUSE COlLECTION RAlES
AND AllERNATIVE TIPPING FEE SUIOlAll2E (Cont'd)
Current Staff Computed Rates (Note 1)
Monthly Requested Per Staff Tipping Fee
Rates Rates Analysis Surcharge Tota 1
MORAGA - FULL SERVICE
REGULAR SERVICE:
1 can weekly $10.45 12.15 10.45 .20 10.65
Each additional can weekly 4.85 5.65 4.85 .10 4.95
Extra can on route 2.45 2.85 2.45 .05 2.50
Special pick-up - 1 can 6.95 8.10 6.95 .15 7.10
Special pick-up - each add'l can 2.45 2.85 2.45 .05 2.50
MINIPACKER SERVICE:
1 can weekl y 15.60 18.15 15.60 .30 15.90
Each addtional can weekly 4.85 5.65 4.85 .10 4.95
ODD SERV ICE:
1 can - 45 gal. 13 .00 15.10 13 .00 .25 13.25
1 can - 1/45 and 1/32 gal. cans 17.90 20.80 17 .90 .35 18.25
1 can - 1/45 gal. - small truck 18.15 21.10 18.15 .35 18.50
1 can - 1/45 and 1/32 gal. small truck 23.00 26.75 23.00 .45 23.45
COMMERCIAL SERV ICE :
1 can weekly 12.25 14.25 12.25 .25 12.50
Each additional can weekly 5.40 6.30 5.40 .10 5.50
MULTI-APARTMENT SERVICE:
Per uni t per week 8.20 9.55 8.20 .15 8.35
Each additional pick-up per week 1.30 1.50 1.30 .05 1.35
COMPACTED BIN:
Per Cubic Yard 15.80 18.35 15.80 .30 16.10
BULK SERV ICE:
1 Yard
1 x week 46.90 54.50 46.90 .95 47.85
2 x week 82.60 96.00 82.60 1.65 84.25
3 x week 118.05 137.20 118.05 2.35 120.40
4 x week 153.50 178.40 153.50 3.05 156.55
5 x week 189.25 219.95 189.25 3.75 193 .00
2 Yard
1 x week 82 .60 96.00 82.60 1.65 84.25
2 x week 153.50 178.40 153.50 3.05 156.55
3 x week 224.70 261.15 224.70 4.45 229.15
4 x week 295.80 343.80 295 .80 5.90 301. 70
5 x week 367 .10 426.70 367.10 7.30 374.40
Speci al
1 yard 9.50 13 .60 9.50 .20 9.70
2 yards 19.05 24.00 19.05 .40 19.45
SSS/Rate Setting 1987-88/*o-M Sch/IIB
.'---..---....------.-----..-...--.-.-------...--.----.-.._.._-_...,---_...,-~,.,~-_._.._.,.._~,.__._-
Attachment II-B
Page 4 of 4
MINDA-MORAGA DISPOSAl SERVICE. INC.
FRANDUSE ZONE NO. 1
SOtEDULE OF REFUSE COlLECTION RATES
AND AlTERNATIVE TIPPING FEE SURafARGE (Cont'd)
Current Staff Computed Rates (Note 1)
Monthly Req uested Per Staff Tipping Fee
Rates Rates Analysis Surcharge .!2El
DROP BOX SERVICE:
20 cubic yards $143.85 198.85 143 .85 2.85 146.70
15 yards-dirt and concrete 118.75 164.15 118.75 2.35 121.10
16 yard school box 115.05 159.05 115.05 2.20 117.35
MORAGA - NO BRJSH SERY ICE
REGULAR SERVICE:
1 can weekl y 8.85 10.30 8.85 .20 9.05
Each additional can weekly 4.85 5.65 4.85 .10 4.95
Extra can on route 2.45 2.85 2.45 .05 2.50
Special pick-up - 1 can 6.95 8.10 6.95 .15 7.10
Special pick-up - each add'l can 2.45 2.85 2.45 .05 2.50
MINIPACKER SERVICE:
1 can weekly 14.00 16.25 14.00 .30 14.30
Each addtional can weekly 4.85 5.65 4.85 .10 4.95
ODD SERV ICE:
1 can - 45 ga 1 . 11.40 13 .25 11.40 .25 11.65
1 can - 1/45 and 1/32 gal. cans 16.30 18.95 16.30 .30 16.60
1 can - 1/45 gal. - small truck 16.55 19.25 16.55 .35 16.90
1 can - 1/45 and 1/32 gal.- small truck 21.40 24.85 21.40 .45 21.85
Note (1): Tipping fee surcharge computed on basis of a tipping fee of $3.10/cubic yard.
PlEASANT HILL BAY SHME DISPOSAL
SOIEDULE OF REFUSE COlLECTION RATES AND AL 1ERNATIVE
TIPPING FEE SURQf~E
Attachment I I-C
Current Staff Computed Rates (Note 1)
Monthly Req uested Per Tipping Fee
Rates Rates Analysis Surcharge .!212l
Residential Service*
1 32-gal. can weekly** $7.30 13 .00 10.25 .20 10.45
Each additional can weekly 4.00 7.00 5.65 .10 5.75
Mobile Home Park/Muti-Apartment Service
1 32-gal. can weekly*** 5.50 6.75 7.65 .15 7.80
Each additional can weekly 4.00 5.50 5.55 .10 5.65
Commercial Service*
One can weekly 8.25 13 .50 10.25 .20 10.45
Each addi ti ona 1 can weekly 8.25 13 .50 10.25 .20 10.45
1 Cubic Yard:
1 time per week 64.00 83.00 64.00 1.60 65.60
2 times per week 82.00 95.00 82.00 2.05 84.05
3 times per week 104.00 142.50 104.00 2.60 106.60
4 times per week 126 .00 190.00 126.00 3.20 129.20
5 times per week 148.00 237.00 148.00 3.75 151. 75
2 Cubic Yards:
1 time per week 80.00 104.00 80.00 2.00 82.00
2 times per week 120.00 150.80 120.00 3.00 123 .00
3 times per week 155.00 226.20 155.00 3.90 158.90
4 times per week 190.00 301.60 190.00 4.80 194.80
5 times per week 225.00 377 .00 225.00 5.65 230.65
Drop Box Service:
20 cubi c yards:
Per pull (for 3 days) 125.00 205.00 125.00 3.15 128.15
With monthly minimum charge 250.00 275.00 250.00 6.30 256.30
Note (1): Tipping fee surcharge computed on the basis of a tipping fee of $S3.10/cubic
yard.
* Residential and commercial can service rates in the four annexed areas are
$10.00 instead of $7.30 and $8.25.
** Includes one 32-gallon can of garden trimmings per week and three refuse cleanups
per year.
*** Includes one refuse cleanup per year.
SSS/Rate Setting/PH Sch/II-C
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