HomeMy WebLinkAbout07 - C-3505 - CdM Community Youth Center Drainage RemediationOctober 22, 2002
CITY COUNCIL AGENDA
ITEM NO. rI
TO: Mayor and Members of the City Council
FROM: Public Works Department
SUBJECT: CORONA DEL MAR COMMUNITY YOUTH CENTER DRAINAGE
REMEDIATION - AWARD OF CONTRACT NO. 3505
RECOMMENDATIONS:
1. Approve the plans and specifications.
2. Award Contract No. 3505 to Brongo Construction for the Total Bid Price of
$64,650, and authorize the Mayor and the City Clerk to execute the contract.
3. Establish an amount of $6,500 to cover the cost of unforeseen work.
DISCUSSION:
At 11:00 A.M. on October 10, 2002, the City Clerk opened and read the following bids
for this project:
BIDDER TOTAL BID AMOUNT
Low Brongo Construction $64,650
2 VCI Telecom, Inc. $81,840
3 Atlas- Allied, Inc. $102,370
The low total bid amount is 11.5 percent above the Engineer's Estimate of $58,000.
The low bidder, Brongo Construction, Inc., possesses a General Classification "A"
contractors license as required by the project specifications. Brongo Construction, Inc.,
has satisfactorily completed similar projects for the City.
The work involved in this project involves:
• Removal of sand
• Construction of a PCC slab with rubberized surface and artificial turf
• Installation of drain lines and inlets
• Installation of a PVC sub -drain system with drain inlets
• Restoration of turf
SUBJECT: CORONA DEL MAR COMMUNITY YOUTH CENTER DRAINAGE REMEDIATION -AWARD OF CONTRACT NO. 3505
October 22, 2002
Page: 2
Consultants have previously determined that subsurface water and moisture buildup
has caused continued warping of the floor in the Corona Del Mar Community Youth
Center. The solution, as proposed by the City's Engineering Consultant, BV
Engineering, has been to implement a corrective drainage system to divert subsurface;
flow around the building and eliminate any sump conditions contributing to the buildup
of subsurface waters.
This will be accomplished by providing drainage in one sump /sand pit area,
reconstructing an adjacent sump area /play area with concrete with a rubberized surface;
and the construction of a sub -drain system in those areas around the Youth Center to
facilitate the drainage of subterranean waters. Contractor is to provide surveying
services.
There are funds available in Account No. 7015- C4120324 for this project.
Respectfully
3RKS DEPARTMENT
Badum, Director
By: 5�e� -7 "X
Stephe Luy, PEE.
Project Manager
Attachment: Project Location Map
Bid Summary
2
U
a
W
m
O
a
W
Z
LL
O
r
�u
H
z
W
a
W
O
Y
O
U_
J\
W
(L
0
0
N
O
O
J
� W
O ~
O �
LU
m 2
x F
N
U p
0
U
E N
O
w N 0
s O Y
`m -U
U O =
> 0 U
Llj
U
Q J
Q m
O L
J d
N
m
m
z
0
f
W
W
6-
W
a
Z
Q
0
K
W
f
w
C.)
a
w
0
a
Z
O
K
0
v
W
J
H
H
O
O T
O �
O �
O y
GO y
M N
LLI
� W
H <
wa
C
w
W U
Z W
C7 O
Z =
wa
m
a
0000
0
0
0 O
0
0
0
0
0
~
9
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
m
0
o
0
m
0
�
0
O
0
o
0°
o
o
(j
0
0
O
O
O
r,
O1
O
O
to
1
=
O
m
an
m
N
n
M
.-i
w
N
m
a
N
�
Q
O
Q
O
0
0
0
000
0000
'^
O
O
O
O
O
O
O
O
O
O
O
0
0
0
0
m
o
m
N
O
O
O
D
Q
ZOO
O
O
fn
ON
N
0
M
O
O
10
10
m
to
m
an
N
N
0
0
0
0
O
O
O
0
0
0
0
0
0
0
0
O
O
O
O
o
0
o
p
�o
*oao
ooui
m00000
z
ON
0
ofmolo
c;D
*
w
N
N
*
*m
*
C
0
a
s
&
fh
n
a
N
&
--�
co
m
EQ
O
°o
N
y
O
O
O
O
O
O
O
O
O
O
O
�-
000.0.
O
O
to
0
0
0
0
U
N
N
m
a
I
O
0
Z
Z
m
a
N
O
lO
to
a
to
~
N
a
N
to
Z
:D
a
a
lD
M
--�
N
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
o
0
0
o
p
�-
O
O
O
O
0
0
0
0
0
0
0
0
=
Z
0
0
0
0
w
o
o
O1
O
O
O
4
0000
m
a
aoaa00
O
N
-a
a
-a
N
N
-a
N
~
U,
N
Q
0
U
0
O
O
O
O
O
O
O
O
O
O
O
0
0
0
0
999
9999
00
00
*00
*000
m
Z
O O
O
O
-*ON
N
~
N
°O
O
D
N
a
1;
J
O
O
O
O
O
O
O
O
O
O
O
0
0
0
0
0
0
0
O
O
O
O
p
X00
0
0
0
00
00000
.2z
moo
t[1
0
0
0
O
O
O
0
0
0
E
oul
m��00
M
O
h
N
V
n
du1
O
N
N
N
Ct
W
Q
co
�
N
v
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
°o
°00
°a
WDouloul
u°1
�mm0W
M
N
�i
J
J
J
J
J
a
W
J
(n
as
W
W
J
H
H
N
Q-a
O°1
O
N
M
D
a
N
U
O
�
C
y
c
O
a
s
Z
M
s
E
U
Z
O
H
t
o
m
o
0
LL
F
u
w
o
o
U `
c
c_
U
N
m
U
0
t
O
c
vi V
'O
O
A
U y
a
m
'O
m
'O
y
U
N
C
O
v'-
m
a
u
c
c
Z
5
2
t
c
c
x
x
m
c
o
c
E
'ja
v
* m
c
c
Z
c
E'
C
-
v
m
O
N�
0 C
O
4I
CD
= a
N
=
N
�
U
N
N
�
w-.Nma
mw
00
0)
H
m
a
107718 r - --
°{ PROJECT
LOCATION
cww.0 1 —
/1 FF� HuN, OiF,
a G � p�� Q 'uaetisJia ME�uc
�
r Q 0��
I Ej
� C� � Li CC
171
— 426.1j, r
N". rr�?!r � �-%mi
bN
C -3505
CITY OF NEWPORT BEACH DRAWN s ►- DATE
PURL IC WORKS DEPORTMENT APPROVED 'od-/
ORNA DEL MAR YOUTH CENTER
DRAINAGE REMEDEIATION DRAWING NO. EXHIBI'PA
4