RFP 90555 - BARREN RIDGE SWITCHING STATION TO HASKELL CANYON SWITCHING STATION LINE 1 UPGRADE PROJECT - JRD


General Information
BAVN ID: 39144
Category: Construction
Type: Request For Proposal
Description: THE LOS ANGELES DEPARTMENT OF WATER AND POWER (LADWP) IS SOLICITING PROPOSALS FOR BARREN RIDGE SWITCHING STATION TO HASKELL CANYON SWITCHING STATION LINE 1 UPGRADE PROJECT.

CONTRACTOR SHALL DEMOLISH AND HAUL AWAY THE REMAINING SEGMENTS OF THE EXISTING 51-MILE BARREN RIDGE SWITCHING STATION TO HASKELL CANYON SWITCHING STATION LINE 1 (BAR-HSK L1) CONDUCTORS, GROUND WIRE, INSULATORS HARDWARE ASSEMBLIES, STRUCTURES AND THE TOPS OF THE FOOTINGS BETWEEN THE BARREN RIDGE SWITCHING STATION AND HASKELL CANYON SWITCHING STATION.

CONTRACTOR SHALL ALSO ENGINEER, DESIGN, PROCURE, AND CONSTRUCT NEW FOUNDATIONS AND TOWERS, INSTALL THREE (3) SINGLE ALUMINUM CONDUCTOR STEEL SUPPORTED (ACSS) ; AND INSTALL ONE (1) OVERHEAD GROUND WIRE FROM THE BARREN RIDGE S.S. TO THE HASKELL CANYON S.S.
NAICS: 237130: Power and Communication Line and Related Structures Construction
238120: Structural Steel and Precast Concrete Contractors
327320: Ready-Mix Concrete Manufacturing
332312: Fabricated Structural Metal Manufacturing
335931: Current-Carrying Wiring Device Manufacturing
335932: Noncurrent-Carrying Wiring Device Manufacturing
541330: Engineering Services

Status
Status: Amended *
Posted: 02/19/20
Bid Due: 04/30/20 2:00 PM

Contact
Dept: Water & Power
Name: Jeremy Devore
Email: jeremy.devore@ladwp.com
Phone: 213-367-7526

Amendments

Date Title
03/31/20 Addendum 7
See the attached Addendum 7 for details.

03/18/20 Addendum 6
See the attached Addendum 6 for details.

03/12/20 Addendum 5
See the attached Addendum 5 for details.

03/09/20 Addendum 4
See the attached Addendum 4 for details.

02/26/20 Addendum 3
See the attached Addendum 3 for details.

02/24/20 Addendum 2
See the attached Addendum 2 for details.

02/24/20 Addendum 1
See the attached Addendum 1 for details.


Meetings

Date Location
03/03/20
at 8:00 AM
JOHN FERRARO BUILDING (JFB)
111 N. HOPE ST., A - LEVEL AUDITORIUM
LOS ANGELES, CA 90012

PROPOSERS ARE REQUIRED TO ATTEND THIS MANDATORY PRE-PROPOSAL MEETING TO ENSURE A COMPLETE UNDERSTANDING OF THE DETAILS OF THIS RFP. THE MEETING WILL ALSO ALLOW PROPOSERS TO REVIEW THE RFP WITH THE LADWP PROJECT TEAM.

03/04/20
at 8:00 AM
DIRT PARKING LOT JUST OUTSIDE BARREN RIDGE S.S.
28337 HIGHWAY 14
CANTIL (MOJAVE), CA 93519

DAY 1 MANDATORY SITE VISIT WILL ALLOW PROPOSERS TO REVIEW THE SITE CONDITIONS WITH THE LADWP PROJECT TEAM. PERSONAL PROTECTIVE EQUIPMENT IS REQUIRED INCLUDING HARD HATS, SAFETY GLASSES, AND CLOSED-TOE SHOES.

03/05/20
at 8:00 PM
DIRT LOT JUST OFF COPPER HILL DRIVE
21450 COPPER HILL DRIVE
SANTA CLARITA, CA 91390

DAY 2 MANDATORY SITE VISIT WILL ALLOW PROPOSERS TO REVIEW THE SITE CONDITIONS WITH THE LADWP PROJECT TEAM. PERSONAL PROTECTIVE EQUIPMENT IS REQUIRED INCLUDING HARD HATS, SAFETY GLASSES, AND CLOSED-TOE SHOES. LADWP MAY CANCEL DAY 2 SITE VISIT.


Documents

Please login to download listed documents for this opportunity.
Scope of Work Documents Uploaded Size
RFP 90555 Barren Ridge S.S. to Haskell Canyon S.S. Line 1 Upgrade Project (Sections One to Five) 02/14/20 8:22 AM 1.88 MB
Additional Documents Uploaded Size
ADDENDUM 1 02/20/20 3:09 PM 281.0 KB
ADDENDUM 2   A copy of this addendum or an acknowledgment thereof SHALL be returned with the proposal. 02/24/20 3:24 PM 1.03 MB
ADDENDUM 3 02/26/20 11:24 AM 2.03 MB
ADDENDUM 4   A copy of this addendum or an acknowledgment thereof SHALL be returned with the proposal. 03/09/20 11:43 AM 5.40 MB
ADDENDUM 5   A copy of this addendum or an acknowledgment thereof SHALL be returned with the proposal. 03/12/20 2:49 PM 3.42 MB
ADDENDUM 6   A copy of this addendum or an acknowledgment thereof SHALL be returned with the proposal. 03/18/20 1:36 PM 4.74 MB
ADDENDUM 7 03/31/20 5:57 AM 274.0 KB
APPENDIX B - FEE SCHEDULE (REVISION 1) 02/24/20 3:24 PM 613.0 KB
BRRTP Desert Alignment Geotechnical Report 03/31/20 5:59 AM 15.84 MB
BRRTP Mountain Alignment Geotechnical Report 03/31/20 5:58 AM 32.08 MB
Day 1 Mandatory Site Visit GPS locations and Map Coordinates 02/26/20 11:22 AM 434.0 KB
Day 2 Mandatory Site Visit GPS locations and Map Coordinates 02/26/20 11:22 AM 464.0 KB
MANDATORY SITE VISIT LOCATION MAP   Please refer to the "Day 1 and Day 2 Mandatory Site Visit GPS locations and map coordinates" documents uploaded under "Additional Documents" for updated site visit location details. 02/14/20 7:35 AM 554.0 KB
PARKING LOTS NEAR JFB   This list of non-LADWP parking lots near JFB provided for your information. 02/14/20 7:34 AM 77.0 KB
Pre Proposal Site Visits Sign in Sheet 03/09/20 11:46 AM 3.09 MB
Pre proposal Conference PowerPoint Slides 03/09/20 11:46 AM 3.58 MB
Pre proposal Conference Sign in Sheet 03/09/20 11:46 AM 7.41 MB
RFP 90555 (Sections Six and Seven) 02/14/20 8:23 AM 6.24 MB
RFP 90555 Questions and Answers 02/20/20 2:50 PM 492.0 KB
RFP 90555 Questions and Answers (Revised 2.26.2020) 02/26/20 11:21 AM 519.0 KB
RFP 90555 Questions and Answers (Revised 3.27.2020) 03/27/20 2:34 PM 639.0 KB
RFP 90555 Questions and Answers (Revised 3.9.2020) 03/09/20 11:44 AM 541.0 KB
RFP 90555 SPECIFICATIONS AND 30% DESIGN DRAWINGS 02/14/20 8:21 AM 273.0 KB