HomeMy WebLinkAbout04 - CC-4 - Del Mar Ave Median Improvements, City Pr - 2/7/2017CITY COUNCIL AGENDA REPORT
MEETING DATE: FEBRUARY 7, 2017
ITEM NUMBER: CC -4
SUBJECT: DEL MAR AVENUE MEDIAN IMPROVEMENTS (FROM NB NEWPORT BOULEVARD
TO 300 FEET EAST), CITY PROJECT NO. 15-12
DATE: JANUARY 26, 2017
FROM: PUBLIC SERVICES DEPARTMENT/ENGINEERING DIVISION
PRESENTATION BY: BALTAZAR MEJIA, CITY ENGINEER
FOR FURTHER INFORMATION CONTACT: BALTAZAR MEJIA, CITY ENGINEER, 714-754-5335
RECOMMENDATION:
1. Accept work performed by HYM Engineering, Inc. and authorize the City Clerk to
file the Notice of Completion.
2. Release the Labor and Materials Bond seven (7) months after the filing date;
release the Faithful Performance Bond twelve (12) months after the filing date and
release the retention monies 35 days after the Notice of Completion filing date.
BACKGROUND:
On September 1, 2015, a construction contract in the amount of $299,422.00 was awarded
to HYM Engineering, Inc., 6380 Roland Street, Buena Park, CA 90621 for the
Improvements at Del Mar Avenue at Newport Blvd.
The work under this contract consisted of the removal of the existing paved median and
construction of a wider median at Del Mar Avenue and Newport Boulevard, installation of
"Eastside Costa Mesa" monument sign and drought tolerant landscaping, reconstruction of
westbound right turn median, and construction of decorative crosswalk and access ramps to
meet the Americans with Disabilities Act (ADA) standards.
_712, E /*
Before Improvement After Improvement
ANALYSIS:
The work required by the contract documents was completed on September 14, 2016 to the
satisfaction of the City Engineer. The final contract cost amounted to $290,952.00. A report
of the final costs is included herein as Attachment 1.
A summary of the costs is as follows:
Original Contract Cost: $299,422.00
Final Quantity Adjustment: ($8,470.00)
Final Contract Cost: $290,952.00
The final contract price reflects a 2.9 percent (2.9%) decrease to the original contract as a
result of the aforementioned final quantity adjustment.
As of this date there are no Stop Notices filed against the monies due to HYM Engineering,
Inc.
ALTERNATIVES CONSIDERED:
There were no alternatives considered for this item.
FISCAL REVIEW:
This project was funded with Capital Improvements and Gas Tax funds.
LEGAL REVIEW:
There is no legal review required for this item.
CONCLUSION:
The Del Mar Avenue Median Improvements Project, City Project No. 15-12, has been
completed. It is recommended that the City Council authorize staff to file the Notice of
Completion, release the remaining retention monies 35 days after the Notice of
Completion filing date and release the bonds accordingly.
RAJA SETHURAMAN
Public Services Director
ATTACHMENT
DISTRIBUTION
1 — Cost Summary
City Manager
Assistant City Manager
City Attorney
City Clerk
BALTAZAR MEJIA
City Engineer
I±•
PROJECT COST SUMMARY
PROJECT: DEL MAR AVENUE MEDIAN IMPROVEMENTS
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1
1
1
LS
BONDING, MOBILIZATION AND INSURANCE
$ 5 000.00
100 %
0
%
100 %
$5,000.00
$0.00
$5,000.ft
$5,000.00
2
1
1
LS
TRAFFIC CONTROL
$ 15,000.00
100 %
0
%
100 % '
$15,000.00
$0.00
$15,000.001
$15,000.00
3
1,764
1,786
SF
SAWCUT AND REMOVE EXISTING AC PAVEMENT AND BASE
1,786 SF
0
SF
1786 SF
$14,288.00
$0.00
$14,288.00
$14,288.00
MATERIAL PER DETAIL NO.1 ON SHEET NO.2
$ 8.00
4
1,062
1,020
SF
SAWCUT AND REMOVE EXISTING PCC MEDIAN CURB AND
1,020 SF
0
SF
1020 SF
$8,160.00
$0.00
$8,160.00
$8,160.00
HARDSCAPE
$ 8.00
5
2,764
2,806
SF
SCARIFY AND RECOMPACT (90% MIN) OF 12" OF SUBGRADE
2,806 SF
0
SF
2806 SF
$4,209.00
$O.DO
$4,209.00
$4,209.00
$ 150
CONSTRUCT PCC CURB (TYPE Ci -8) PER SPPWC STD PLAN NO.
6
187
221
LF
120-2. PCC CURB TO BE CONSTRUCTED WITH EPDXY AS
201 LF
20
LF
221 LF
$7,035.00
$700.00
$7,735.00
$7,735.00
APPROVED BY THE ENGINEER
$ 35.00
7
623
370
SF
CONSTRUCT 6" AC PAVEMENT OVER 13" CMB OVER COMPACTED
370 SF
0
SF
370 SF
$12,950.00
$0.00
$12,950.00
$12,950.00
NATIVE (95% MIN)
$ 35.00
8
1
1
EA
ADJUST WATER VALVE LID AND CAN TO FINISHED GRADE
$ 500.00
1 EA
0
EA
1 EA
$500.00
$0.00
$500.00
$500.00
9
2
0
EA
ADJUST MANHOLE OR UTILITY COVER TO FINISHED GRADE$
600.00
0
0
EA
0 EA
$0.00
$0.00
$0.00
$0.00
10
32
O
SF
CONSTRUCT 6" PCC PAVEMENT OVER 6" CMB
$ 50.00
0 SF
0.00
SF
0 SF
$0.00
$0.00
$0.00
$0.00
ADJUST EXISTING TRAFFIC SIGNAL PULL BOX TO FINISHED
9 E4
0
EA
9 EA
$3,600.00
$0.00
$3,600.00
$3,600.00
11
6
9
EA
GRADE
$ 400.00 '.
CONSTRUCT PCC CURB (TYPE Al -8 PER SPPWC STD PLAN NO.
41 LF
0
LF
41 LF
$1,640.00
$0.00
$1,640.00
$1,640.00
12
52
41
LF
120.2)
$ 40.00
FURNISH AND INSTALL TRUNCATED DOME PANEL (SIZE PER
13
1
0
EA
PLAN) BY ARMOR TILE OR APPROVED EQUAL. TRUNCATED DOME
0 EA
0
EA
0 EA
$0.00
$0.00
$0.00
$0.00
PANEL TO BE YELLOW PER SPECIFICATIONS
$ 2.50 .00
FURNISH AND INSTALL 2-4" PVC (SCHEDULE 80) SLEEVE WITH
14
60
60
LF
NYLON PULL ROPE AT STATION 10+69. SLEEVE SHALL HAVE 24"
60 LF
0
LF
60 LF
$3,600.00
$0.00
$3,600.00
$3,600.00
MINIMUM COVER AND EXTEND T BEYOND THE BACK OF CURB
$ 60.00
CONSTRUCT 1" WATER METER SERVICE LINE PER IRWD STD
15
1
1
EA
DRAWING W-1. FURNISH AND INSTALL STANDARD METER 1"
1 EA
0
EA
1 EA
$2,500.00
$0.00
$2,500.00
$2,500.00
ASSEMBLY AND BOX PER IRWD STD DRAWING W-1.
$ 2,500.00
16
1,250
1.070
SF
CONSTRUCT 6" THICK DECORATIVE PCC CROSSWALK PER DETAIL
1,070 SF
0
SF
1070 SF
$21,400.00
$0.00
$21,400.00
$21,400.00
NO.3 ON SHEET NO.2
$ 20.00
SAWCUT AND REMOVE EXISTING PCC SIDEWALKAND
17
400
904
SF
RECONSTRUCT 4" PCC SIDEWALK PER CITY OF COSTA MESA STD
854 SF
50
SF
904 SF
$10,248.00
$600.00
$10,848.00
$10,848.00
PLAN NOS. 412 AND 413
$ 12.00
FURNISH AND INSTALL TOPSOIL MATERIAL PER LANDSCAPE
0 CY
0
CY
0 CY
$0.00
$0.00
$0.00
$0.00
18
230
0
CY
SPECIFICATIONS
0.00
SAWCUT AND REMOVE EXISTING PCC CURB RAMP AND
19
2
2
EA
SIDEWALK AS NECESSARY AND RECONSTRUCT PCC CURB RAMP
2 EA
0
EA
2 EA
$6,000.00
$0.00
$6,000.00
$6,000.00
(CASE PER PLAN) PER CITY OF COSTA MESA STD PLAN NO. 416
$ 3000.00
TYPE D TRAFFIC SIGNAL LOOP PER CALTRANS STD PLAN
0 EA
0
EA
0 EA
$0.00
$0.00
$0.00
$0.00
20
2
0
NO.
NO. ES -5B
1,000.00
1,940
1,070
SF
SAWCUT AND REMOVE EXISTING AC PAVEMENT AND
1,070 SF
0
SF
1070 SF
$6.420.00
$O.DO
$6,420.00
$6,420.00
21
RECOMPACT EXISTING BASE TO 95% MIN.
6.00
CONSTRUCT TYPE A PCC CURB (H=20") PER CITY OF COSTA ME
JAT
34 LF
0
LF
34 LF
$1,700.00
$0.00
$1,700.00
$1,700.00
22
42
34
LF
STD PLAN NO- 311
CONSTRUCT 6" THICKCRUSHED MISCELLANEOUS BASE (CMB)
0CY0
CY
0 CY
$0.00
$0.00
$0.00
$0.00
23
1
0
CY
95% RELATIVE COMPACTION
500.00
24
1,010
0
SF
VARIABLE COLD MILL EXISTING AC
$ 1.60
0 SF
0
SF
0 SF
$0.00
$0.00
$0.00
$0.00
13
0
TN
CONSTRUCT 2" AC OVERLAY FLUSH WITH ADJACENT PAVEMENT
0 TN
0
TN
0 TN
$O.DO
$0.00
$0.00
$0.00
25
$ 60000
26
1
1
LS
PROJECT MANAGEMENT
$ 10,000.00
100.00 %
0.00
%
100.00 %
$10,000.00
$0.00
$10,000.00
$10000.00
27
1
1
LS
CONSTRUCT MONUMENT SIGN
$ 18,000.00
100.00 %
0
%
100 %
$18,000.00
$0.00
$18,000.00
$18,000.00
28
1,080
970
SF
COBBLE STONE MULCH
$ 11.00
970 SF
0
SF
970 SF
$10,670.00
$0.00
$10,670.00
$10,670.00
29
27
27
EA
LANDSCAPE BOULDERS
$ 600.00
27 EA
0
EA
27 EA
$16200.00
$0.001
$16,200.00
$16,200.00
30
2,835
2,865
SF
SOIL PREPARATION AND FINE GRADING
$ 1.00
2,865 SF
0
SF
2865 SF
$2,865.00
so.00j
$2,865.00
$2,865.00
31
2,835
2,835
SF
WEEDABATEMENT
$ 0.20
2,835 SF
0
SF
2835 SF
$567.00
$0.001
$567.00
$567.00
32
1
1
LS
IRRIGATION SYSTEM
$ 40 000.00
100 %
0
%
100 %
$40,000.00
$0.001
$40,000.00
$40,000.00
33
1
1
LS
LANDSCAPING
$ 15000.00
100 %
0
%
100 %
$15,000.00
$0.001
$15,000.00
$15,000.00
34
1
1LS
ELECTRICAL AND LIGHTING
$ 28,000.00
100 %
0
%
$28,000.00
$0.00
$28,000.00
$28,000.00
35
1
1
LS
PROVIDE NINETY (90) DAY LANDSCAPE MAINTENANCE PHASE
$ q 000.00
100 %
0
%
100 %
$4,000.001
$0.00
$4,000.00
$4,000.00
EXTRA WORK
1
1
LS
INSTALLATION THREE OF 4" PVC SLEEVE UNDER THE
$9,000,00
100 %
0
%
100 %
$9,000.00
$0.00
$9,000.00
$9,000.00
CROSSWALK PAD
2
1
LS
TRENCH 2' AND INSTALL 4" CONDUIT WORK FOR NEW
$5,000.00
100 %
0
%
100 %
$5,000.00
$0.00
$5,000.00
$5,000.00
ELECTRICAL LINE TO MEDIAN SLEEVE
3
1
LS
ADDITIONAL WORK AT AGREED PRICE -TRENCHING AND
$610000
0 %
100
%
100 %
$0.00
$6,100.00
$6,100.00
$6,100.00
RESTORATION
PROJECT TOTAL:
$283,552.00
$7,400.00
290 952.00
$290 952.00