HomeMy WebLinkAbout09 - Big Canyon Diversion- CITY OF
NEWPORT BEACH
City Council Staff Report
Agenda Item No 9.
TO HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
FROM Dave A. Webb, Public Works Director— (949) 6443330,
dawebb newporrbeachca gov
PREPARED BY Bob Stein, Assistant City Engineer
PHONE: 9496443322
TITLE: Big Canyon Diversion -AwardofContract No 5556(CAP140029).
ABSTRACT:
Staff received favorable bids for the construction of Big Canyon Diversion and is requesting Qty
Council's approval N award the construction contract to Bali Construction, Inc. (Bali Construction), of
South El Monte, California.
RECOMMENDATION:
a. Approve the project drawings and specifications;
b. Award Contract No 5556 N Bali Construction, for the total bid amount of$119,32358, and
authorize the Mayor and the Qty Clerkto execute the contract
c Establish a contingency of$12,00000(approximately 10 %) to coverthe cost of unforeseen
work and
d. Approve Budget Amendment No 14BA -031 appropriating $38,000from Ne unappropriated
Wastewater Enterprise Fund to ]541- C7002004.
Upon approval of the budget amendment, sufficient funding for the award of this contract is available.
The following fund will be expensed.
Account Description Account Number Amount
Sewer Diversion ]541- C7002004 $ 131,32358
Improvement;
Total: $ 131,323.58
Staff recommends establishing a ten percent contingency for unforeseen conditions associated with
construction.
Proposed uses are as follows:
Vendor Purpose Amount
Bali Construction Construction Contract $ 119,323.58
Bali Construction Construction Contingency $ 12,000.00
Total: $ 131,323.58
DISCUSSION:
Water quality testing in 2008 found excessive levels of selenium in the Big Canyon Watershed. A more
comprehensive study in 2010 conducted by the Regional Water Quality Control Board found that one of
the streams flowing from the upper area of the watershed into the Big Canyon Golf Course has high
levels of selenium in the dry season flows. This proposed project diverts low flow run off into the City's
sanitary sewer during the dry season. The diversion will be turned off during the rainy season. Stream
flow will still enter the golf course to feed its Lakes from another stream that has lower concentrations of
selenium.
Big Canyon Golf Course has been working cooperatively with the City to facilitate the construction of
this project. An application has been submitted to the Orange County Sanitation District for the
diversion with approval expected shortly.
At 11:00 a.m. on February 10, 2014, the City Clerk opened and read the following bids for this project:
AS -BID AMOUNT
$119,323.58
$124,373.75
$137,705.00
$139,453.50
$139,985.00
$143,895.00
$165,009.00
$176,989.00
$218,502.50
The total low bid amount is 20% below the Engineer's Estimate of $150,000.00. The low bidder, Bali
Construction, possesses a California State Contractors License Classification "A" as required by the
project specifications. A check of the Contractor's references indicates it has satisfactorily completed
similar projects for other municipalities.
This contract involves constructing a low flow diversion within a manhole, a clarifier, flow meter,
diversion cut -off gate valve, back-flow valves and connection to an existing, City -owned sanitary sewer
manhole. Pursuant to the Contract Specifications, the Contractor will have 15 consecutive working
days to perform the construction within the golf course. The Contractor will be responsible for pre -
ordering the clarifier which has a long lead time for fabrication.
ENVIRONMENTAL REVIEW:
Staff found this project exempt from the California Environmental Quality Act ( "CEQA ") pursuant to
Sections 15301 (minor alteration of existing public facilities) and 15302(c) (replacement of existing
facilities involving negligible expansion of capacity) of the CEQA Guidelines, California Code of
Regulations, Title 14, Chapter 3, because it has no potential to have a significant effect on the
environment.
NOTICING:
The agenda item has been noticed according to the Brown Act (72 hours in advance of the meeting at
which the City Council considers the item).
BIDDER
Low
Bali Construction
2
Kordich Construction Co.
3
Lonerock, Inc.
4
GCI Construction, Inc.
5
MNR Construction, Inc.
6
SND Construction, Inc.
7
Paulus Engineering, Inc.
8
Grigolla & Sons Const.
9
T.E. Roberts Incorporated
AS -BID AMOUNT
$119,323.58
$124,373.75
$137,705.00
$139,453.50
$139,985.00
$143,895.00
$165,009.00
$176,989.00
$218,502.50
The total low bid amount is 20% below the Engineer's Estimate of $150,000.00. The low bidder, Bali
Construction, possesses a California State Contractors License Classification "A" as required by the
project specifications. A check of the Contractor's references indicates it has satisfactorily completed
similar projects for other municipalities.
This contract involves constructing a low flow diversion within a manhole, a clarifier, flow meter,
diversion cut -off gate valve, back-flow valves and connection to an existing, City -owned sanitary sewer
manhole. Pursuant to the Contract Specifications, the Contractor will have 15 consecutive working
days to perform the construction within the golf course. The Contractor will be responsible for pre -
ordering the clarifier which has a long lead time for fabrication.
ENVIRONMENTAL REVIEW:
Staff found this project exempt from the California Environmental Quality Act ( "CEQA ") pursuant to
Sections 15301 (minor alteration of existing public facilities) and 15302(c) (replacement of existing
facilities involving negligible expansion of capacity) of the CEQA Guidelines, California Code of
Regulations, Title 14, Chapter 3, because it has no potential to have a significant effect on the
environment.
NOTICING:
The agenda item has been noticed according to the Brown Act (72 hours in advance of the meeting at
which the City Council considers the item).
ATTACHMENTS:
Name:
❑ C -5556 LOCATION- MAP.odf
❑ 14BA- 031.xlsx
Description:
Location Map
14BA -031
I✓
FASHION
ISLAND
L17�
MATE BIG CANYON
TO SE E� COUNTRY CL� m /
LOCATION MAP
NOT TO SCALE
STORM DRAIN DIVERSION
BIG CANYON COUNTRY CLUB ALONG FAIRWAY 11
LOCATION MAP
CANYON a ■ ■ ■ ■ APPROXIMATE
■ LOCATION TO
ACCESS SITE
CITY OF NEWPORT BEACH
PUBLIC WORKS DEPARTMENT
C -5556 1 2/25/14
City of Newport Beach
BUDGET AMENDMENT
2013 -14
EFFECT ON BUDGETARY FUND BALANCE:
Increase Revenue Estimates
X Increase Expenditure Appropriations
Transfer Budget Appropriations
SOURCE:
from existing budget appropriations
from additional estimated revenues
X from unappropriated fund balance
EXPLANATION:
NO. BA- 14BA -031
AMOUNT: 1 $38,000.00
Increase in Budgetary Fund Balance
X Decrease in Budgetary Fund Balanc(
No effect on Budgetary Fund Balance
This budget amendment is requested to provide for the following:
To increase expenditure appropriations from the Sewer Main Replacement Fund unappropriated fund balance for
construction of the Big Canyon Diversion.
ACCOUNTING ENTRY:
BUDGETARY FUND BALANCE
Fund Account
540 3605
REVENUE ESTIMATES (3609)
Fund /Division Account
EXPENDITURE APPROPRIATIONS (3603)
Description
Sewer Main Replace Fund - Fund Balance
Description
Signed: 40
Signed:
FinaWcial Approval: Finance Director
Admin °strafive Approval: City Manager
Amount
Debit Credit
$38,000.00
Automatic
$38,000.00
„Z- 15- I
Date
gL 11 114
Date
Signed:
City Council Approval: City Clerk Date
Description
Division
Number
7541 Sewer Main Replacement CIP
Account
Number
C7002004 Big Canyon & Port Street Sewer Diversion
Division
Number
Account
Number
Division
Number
Account
Number
Signed: 40
Signed:
FinaWcial Approval: Finance Director
Admin °strafive Approval: City Manager
Amount
Debit Credit
$38,000.00
Automatic
$38,000.00
„Z- 15- I
Date
gL 11 114
Date
Signed:
City Council Approval: City Clerk Date