S-04-1.2Y
V
R
W
>Z
C
e:
8,
LL
i
W
,
General
Notes for Ot hite/Street Imtsrovement Ptan
1.
All work and materials within the public right -of -way shall conform to the City of Costa
20.
All existing drainage courses on the project must continue to function, especially during storm
drainage must be used to
2.
Mesa Standards and shall meet the approval of City Engineer.
All work shall be performed and all materials shall be in Accordance with City of Costs
conditions, and approved protective measures and temporary provision
protect adjoining properties during the grading project. In all cases, the Contractor and/or
Mesa Standard Drawings and the Standard Specifications for Public Works Construction,
Developer shall be held liable for any damage due to obstruction of natural drainage Patterns- If
(Green Book) current edition
the foregoing cannot be complied with, a Hilly executed, notarized, and recorded agreement
3.
Contractor shall furnish and install all signs, lights, barricades, flashing arrow board and
between the affected parties will be effected.
Any other traffic control of warning devices, including flagmen, as may be required by the
in
21.
All haul routs must be approved by the Manager of Transportation Services.
"wet to excessive dust. Spillage
City Engineer. All items mentioned shall be conformance with the current
22.
The project site shall be maintained in a down" condition prevent
Requirements as specified in the latest edition of the "Construction Safety Orden," and
and dust shall be removed from public right -of -way by sweeping or sprinkling; however,
W.A.T.C.H. Failure to so will be cited under applicable section of the C.V.C. and
w&teving that results in mud on public streets is not permitted as a substitute for other cleaning
Corrective costs to the City will be charged.
methods
4.
Contractor shall obtain Public Services Department Encroachment and Construction
23
All utility trench backfll, material, and compaction shall conform to CCM Standard No. 813.
Access pamt}ts prior to start of any on- or off -site constructions in public right -of -way
Bore under existing improvements- tunneling is not allowed. No open excavations will be allowed
And request inspection 24 hours in advance of permits and signed plans on the job
overnight- backfiil or plate.
in straight line as approved by the City
Site.
24.
All FCC and AC to be joined shall be saw cut a clean,
5.
Permits will be reoind from the Mesa Consolidated Water District or Irvine Ranch , q - ;
Water DistAM Ormp County Sanitation District, and Costs Mesa Sanitary Disunion fuse -°
25
All ab� notions, within the public sidewalk such as power bola, street lights, tin hydrants utility
Construction of Water atui sewer improvements. The contractor shall notify each 48 hour _
Pedesta4, mailborres, and street signs shall have s minimum of 4' char sidewalk placed tt�bisnd.
6.
Prior to'bsliaazeo construction. .,. -
The Cotmalaor shall pay for the initial soil and materials tests and any subsequTsat soil, ;:
them. .
26 If � "As Built" drawing shall be submitted to the City Engineering Division upon
And materillb teat doomed necessary, due to the failure of the initial tests, as dt 6171.
a of improvements as shown on the approved plena.
Mined tbs
by
),'
7.
Paveme nt beat Thick man as shown are based on a preliminary "R" value. During
t %•
Constsueit a solk test shall be made to determine the actual "R" value and he
thick maraca wilt be Adjusted accordingly. Tests stall be made by a licensed Soils Engineer and
approved by the City Engineer.
8.
Planting of parkway tress sod installation of irrigation lines installed including risen,
Heads, valves and mater as directed and in accordance with the requirements of the
City of Costa Mesa Department of Public Services.
9.
Locate and protect all existing utilities in place. Submit notification letter along with
Plans to Southern California Edison, Pacific Bell, and Southern California Gas Company
Prior to approval of Phan
10.
All construction staking shall be done by a licensed engineer and csrti$ed in writing as to
Line and grade per approved plan and submitted to the City Engineer.
11.
No work shall be done on Adjacent properties or adjacent owners improvements without
Obtaining written permission from the owners of the adjacent properties, and submitting a
12.
Copy thereof to City Engineering Division and Building Department.
Work, once began, shall be prosecuted to completion without delay so as to provide
mtmmum inconvenience to adjacent property owners and the traveling public. V
13. ALL STREET STATIONING REFERS TO THE CENTER LINE OF THE STREET
AND CURB DATA REFERS TO THE FACE OF CURB.
14 The amount of asphalt bender to be mixed with the mineral aggregate shall be 5.6 percent -
by dry weight
15. All underground work shall be complete prior to any surface work in the public right -of-
Way. 0
16. Where driveway depressions are constructed, the driveway approaches shall be / �l
Constructed to property line per City of Costa Mesa Standard Plans. Location, type and
width are to be approved by the City Transportation Service Manager. �r
17. Crush miscellaneous base may be used under walks and curb and gutter in lieu of crushed
Aggregate base. �u
18. Any lot corner of OCEMA BM, monument, or tie destroyed or displaced shall be restored fj
to its original position by a licensed engineer or surveyor. Any change in location or
elevation shall be reported to the City Engineer and OCEMA by a licensed engineer or
land surveyor on 8 %2" x 11" paper (one side only) showing locati9 level
a
-
P c. wl. s. LZ s rptr.
r-)(/3T 5. Al, )V.
)P C +p5,2?1NS%> :TAR
�a
� l
/ H
corneae. 17 � C
/
V
�y
3:
N
CAP Y 'AW4WEVA'i P'P.E n
?OR c.rt: -C, D. :s :rp
�.� NWD ..�.��
v
+q9
R/M � 994
,
rCONST,t?UGT PE,e c%j�G. �C /If'.�Ltn� 9�1:
/✓If}TCN�XrST Can/D, ,f
I
G- Nf,S.y7, 5T17. 5 -Ip7 �
F?I
I AV4
ZipLG �,
/ ��� �rcis cove. S4 ®vi
A r,
_ I r5r'r vY.
�sr. 13�c6 �ze�.��arzc�n Cmtie. I3ox
l5/ �SS�ESr/T
l�crrra�rfi,R %/57 •T'RLrA
Le
RROrpGT LtritT 5J 1
i/GP W /T /�7%✓ 6Ti2F3GeT' (D
}
61-ONSf ss,L�{
}
r
- -. W w
LpCAT /c7n✓
1. The Corot• actor shall nuk"in two -way traffic, at all times, The bonne of coestraction allowed we 9:00
am to 3:30 pm and 11:00 pm to 5:00 am
2. Contractor shall submit dtlafled.Irdlic control plan to be appavod by the City's T-ramportation
DMMtWAn.
3, Tie Connector shalt 000sdioNa All c=WAction activities witb'do oapiag Csttassta prujaat in the
vicinity.. The RE. for the CAltram project fs'Mr. Chris MoekaeVI4.4
4. The Waft control plan shall in IN& tae fetars of comErabod, all arcsssery roadway and hoe closures
and Appropriate dew=.
5. Any detection loops that are removed or damaged sball be re- installed by At contractor within 48 hours.
CO2i JPX! /'TS
I- Qtr
Co 3"
�c LS� 1e 14 55 " VV -
+ - . LN✓, It iai: =23.3 4
N,
M
T T'
_ ^
6G. �
y✓T.q 1NTF2 W.Tf2 N�tnl WTlZ ,�
TRENCH REMOVAL AND RECONSTRUCTION PER CITY OF COSTA MESA
ANDARD DRAWING NO. 813. NO SLURRY BACKFILL ALLOWED ABOVE
(OF PIPE. 250.00 LF
REMOVE EXISTING AND CONSTRUCT TYPE (C -8) CURB AND GUTTER, J PAtMT Af4CW P Z4 14014* ?r
PER CITY OF COSTA MESA STANDARD DRAWING NO.312 OVER 6" CMB. CUR A 7n, %V,)
CONTRACTOR SHALL RECONSTRUCT A MINIMUM OF V OC AC
ADJACENT TO NEW GUTTER. THE NEW SLOT PAVE STRUCTURAL
SECTION SHALL BE 12" FULL DEPTH AC OVER NATIVE. 11.00 LF
G) SIDEWALK REMOVAL PER CITY OF
COSTA MESA STANDARD DRAWING NO. 811. SIDEWALK
RECONSTRUCTION PER CITY OF COSTA MESA STANDARD
DRAWING NO. 412. 68.00 SF
'VF DAMAGED REMOVE PER CITY OF COSTA MESA STANDARD
DRAWING NO.81 L RECONSTRUCT TYPE II DRIVEWAY APPROACH PER
1TY OF COSTA MESA STANDARD DRAWING NO. 514 OVER 6" CMB. 120.00 SF
ctor shall restore the roadway surface within the work limits by slurry sealin tiro
lane r the trench is located.
1. For s perpendicular to traffic lanes: the slurry seal shall exte eet on both 1
aides of It and will include the entire travel lane.
2. For trenches pa traffic lanes and for small exca : slurry seal the entire width
of the traffic lam for ngth of the mane oilers than 100'. .
Restoration of the roadway shall be cc s an ts will be allowed. All roadways within
the work limiti will be restored in one opera s contractor shall not proceed with the slurry
sealing operation until direction is giv to Ci ear.
Any existing improvements des y the Contractor s laced as directed by the City
Engineer.
Slurry Sal shall o sections 203 and 302 -4 of the Standard bons for Public
Works Co Slurry seal shall be quickset emulsion aggregate seal ca KiI) Type
II with x Additive.
shall be completed within 90 calendar days from issuance of permit.
`r� , vs�., .. &'!...1C��_.,�e�.er.�r�4•_... ?Eli . C'... M.._..�,n: D., �.TRNDfJR4?S.._.... __
�f2CKF_LLL.._E RECDNSTRUCT /QAI / rR CoNSrRuCTroel
r i lI /G1WED ,An /D /5/7GGTG�D ?� G /Tf
S74kW a' IV07 -4 5- 1
PROL-WT -544RV ryvR .5NAt G'OAJgy -r#0
5rA. 4111f00,47AW OX15r. S,M: N B srA. 1+.99, :
C41r 5/N49715 6#A44 4W )PROV/AOD
OF COSTA MESA
i
Public Services Dept/
Engineering Division Approval
For improvements located within public right
of way or public easements, an encroachment
permit is required prior to the starl c4 wok
e 000'
Date
90t-4FES310 -%A
C00111 Mesa Sanitary Diftict
1 000
as�3
iatst t Date
L]