18. 04-0X250 Broadway Streetscape_Final_addendum 3.pdf

PDF 294 KB Posted

Attached to
RFP 1008515 BROADWAY STREETSCAPE CONSTRUCTION MANAGEMENT SUPPORT SERVICE
Solicitation number
426554,1
Issued by
Alameda County, California

About this file

This is an Addendum No. 3 to the Request for Proposals issued by the City of Oakland, Department of Transportation (OakDOT), Major Projects Division for construction management support services related to the Broadway Streetscape Project (City Project #1006954). The addendum modifies and clarifies specific provisions of the original RFP 1008515. The project requires a Prime Consultant to provide full-time construction management support services, including special inspection, material testing, and environmental monitoring during the estimated construction duration. The CMSS Consultant team must include a California licensed Professional Civil Engineer serving as Resident Engineer to oversee and coordinate qualified team members performing the minimum scope of services as defined in the original RFP.

The addendum addresses modifications to contract terms, requirements, and specifications established in the original RFP. Key revisions and clarifications contained in Addendum No. 3 refine the scope of work, consultant team qualifications, deliverables, and other contractual provisions necessary for the execution of the Broadway Streetscape construction management support services agreement. Bidders are required to acknowledge receipt of this addendum as part of their proposal submission to ensure compliance with all updated requirements and conditions governing the professional services contract.

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Text version

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Dist COUNTY ROUTE

POST MILES

TOTAL PROJECT

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USERNAME => p009550H

DGN FILE => 0400000326ga014.dgn

RELATIVE BORDER SCALE

IS IN INCHES

0 1 2 3

UNIT PROJECT NUMBER & PHASEBORDER LAST REVISED 8/1/2016 0424000081

OAKLAND, CA 94607

555 12TH ST, STE 2130

PARSONS

OAKLAND, CA 94612

PLAZA, STE 4314

250 FRANK H. OGAWA

CITY OF OAKLAND

31.6/31.6 K

U R

T I

C

H M I

D T

J E

A R

K S

JEFF SPARKS

No.

Exp.

CIVIL

R E

G I

S T

E R

E

D P

ROFESSIONA

L

E N

G I

N E

E R

S

T A

TE

OF CALIF

ORN

IA

REGISTERED CIVIL ENGINEER

PLANS APPROVAL DATE

DATE

COPIES OF THIS PLAN SHEET.

THE ACCURACY OR COMPLETENESS OF SCANNED

OR AGENTS SHALL NOT BE RESPONSIBLE FOR

THE STATE OF CALIFORNIA OR ITS OFFICERS

C83506

3-31-27

2/07/25

2/07/25

CONSTRUCTION DETAILS

MORTAR

70% IN CONCRETE

EMBED ROCK 50% TO

DRAIN MIN 5%

SLOPE TO

ROCK SURFACING

BETWEEN ROCK AND SUBASE

2" Min CONCRETE BASE

ROCK SURFACING

NO SCALE

Misc DETAILS

4" Cl 2 AB

"CALIFORNIA GOLD" COLOR

IRREGULAR SURFACE LIGHT

DIAMETER. SMOOTH

ROCK 6"-9" NOMINAL

FINISH TEXTURE COLOR

(DARK GUNSHIP GRAY)

FEDERAL STD AMS-STD 595 36081

RAISED ISLANDS

FILTER FABRIC

EDGE

SQUARE

FLEXIBLE POROUS PAVEMENT

FLEXIBLE POROUS PAVEMENT

VARIES

SEE NOTE 1

NOTE:

SIDEWALK

SEE LANDSCAPE PLANS

X, Typ

9" QUERCUS TOMENTELLA

9" QUERCUS FUSIFORMIS

6" PISTACIA 'RED PUSH'

6" LOPHOSTEMON CONFERTUS

X SHALL BE AS FOLLOWS PER TREE SPECIES:

SIDEWALK/CURB/GUTTER

LOCATION

CURB (TYPE A2-6)

CURB AND GUTTER

CL2 AB

C-14

MINOR CONCRETE (TEXTURED PAVING) FINISH SCHEDULE

PERMEABLE BASE

ASPHALT TREATED

SURFACES.

BETWEEN EXPOSED ROCK

1 1/4" Max SEPARATION

ADJACENT ROCK SURFACES

BETWEEN THE TOP OF

2" TO 6" SEPARATION

MEDIUM BROOM

5' T ra ns

C&G (TYPE A2-6)

C&G (TYPE C)

CITY OF OAKLAND

TRANSITION DETAIL

C&G (TYPE A2-6) TO C&G (TYPE C)

ROOT BARRIER

GRAVEL SUBBASE

COMPACTED PERMEABLE

ALIGN

IMPORTED TOPSOIL

SITE SOIL OR

ROOT BALL

BACKFILL

SIDEWALK OR CURB

FLEXIBLE POROUS PAVEMENT

FLEXIBILE POROUS PAVEMENT

TREE CROWN 1" ABOVE TOP OF

WEED BARRIER FABRIC

OR TO CURB/SIDEWALK

2X BALL, MIN.

TYP.

POROUS PAVEMENT SYSTEM,

WHERE WITHIN FLEXIBLE

WITH WEED BARRIER FABRIC

TREE STAKE. WRAP STAKE

ALIGN

STRAIGHT EDGE

FLEXIBLE POROUS PAVEMENT

TREE PLANTING AT

SHEET REPLACED BY ADDENDUM 3 - 4/22/26

File details come from the government source that posted it. Updated .