Addendum -1

Carlsbad
;.J,IUU§trf!l •• imWUfhi.lil
June 19, 2014
ADDENDUM NO. 1
RE:
EL CAMINO REAL WIDENING, TAMARACK AVENUE TO CHESTNUT
AVENUE
Please include this addendum in the Notice to Bidders/Request for Bids you have
for the above project.
This page-receipt acknowledged-must be included in your bid when your bid is
submitted.
. A
Sr. Contract Administrator
I ACKNOWLEDGE RECEIPT OF ADDENDUM NO. 1
Bidder's Signature
1635 Faraday Avenue • Carlsbad, CA 92008-731 4 • (760) 602-4677 • FAX (760) 602-8562
@
CITY OF CARLSBAD
EL CAMINO REAL WIDENING,
TAMARACK AVENUE TO CHESTNUT AVENUE
CONTRACT NO. 3957, 3643, 6302, 6303
ADDENDUM NO. 1
Project Contact:
Brandon Miles P.E., T.E., Associate Engineer
760.602.2745 (Business)
760.602.8562 (Fax)
Number of Pages:
10 (including this page)
Date:
June 19, 2014
Bid Opening Date:
July 10, 2014 at 2:00 pm (unchanged)
•
•
•
Updates have been made to the Designation of Subcontractor and Amount of Subcontractor's Bid Items requiring license and classification at time of bid submittal
(Page 33).
Revised Bid item description for Item No. 4 (SWPPP) to include Section 7-8.6
(Page 117).
Revisions to Section 7-8.6 in the General Provisions and updates to include Section 7-8.6.1, Construction General Permit clarifying responsibility (Page 103).
El Camino Real Widening (Tamarack to Chestnut) Addendum No.1
Page 1 of10
DESIGNATION OF SUBCONTRACTOR AND
AMOUNT OF SUBCONTRACTOR'S BID ITEMS
(To Accompany Proposal)
EL CAMINO REAL WIDENING
TAMARACK AVENUE TO CHESTNUT AVENUE
CONTRACT NOS. 3957 I 3643, 6302, 6303
The Bidder certifies that it has used the sub-bid of the following listed subcontractors in preparing
this bid for the Work and that the listed subcontractors will be used to perform the portions of the
Work as designated in this list in accordance with applicable provisions of the specifications and
section 4100 et seq. of the Public Contract Code, "Subletting and Subcontracting Fair Practices
Act." The Bidder further certifies that no additional subcontractor will be allowed to perform any
portion of the Work in excess of one-half of one percent (0.5%) of the Bidder's total bid, or in the
case of bids or offers for construction of streets and highways, including bridges, in excess of
one-half of one percent (0.5%) or ten thousand dollars ($1 0,000), whichever is greater, and that
no changes in the subcontractors listed work will be made except upon the prior approval of the
Agency.
SUBCONTRACTOR'S BID ITEMS
Portion of Work
Page _ _
Subcontractor Name and
Location of Business
of _ _
Subcontractor's
license No. and
Classification*
Amount of
Work by Subcontractor in
Dollars•
pages of this Subcontractor Designation form
• Pursuant to section 4104 (a)(2)(A) California Public Contract Code, as of July 1, 2014 Subcontractor's Ucense No. and Classification must be included at the time of submitting bids in the "Notice Inviting Bids.·
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page 2 of 10
Storm Water Pollution Prevention Plan (Bid Item No. 4) Lump Sum
A Storm Water Pollution Prevention Plan (SWPPP) shall be prepared and implemented by the
contractor for this project according to the requirements of Sections 7-8.6 and 300-13 of these
General Provisions and the Standard Specifications. Full compensation for preparation, implementation and management of a SWPPP and all required water pollution control measures shall
be considered as included in the lump sum price paid for Storm Water Pollution Prevention Plan
and no additional payment will be made therefor.
7-8.6 Water Pollution Control. The Contractor shall exercise every reasonable precaution to
protect channels, storm drains, and bodies of water from pollution. It shall conduct and schedule
operations so as to minimize or avoid muddying and silting of said channels , drains, and waters.
Water pollution control work shall consist of constructing those facilities which may be required to
provide prevention, control, and abatement of water pollution.
The Contractor shall provide a Tier 3 Storm Water Pollution Prevention Plan (SWPPP) in compliance with current requirements established by the San Diego Regional Water Quality Control
Board and City of Carlsbad requirements and as further described within Section 7-8.6 and the
project's Conditional Use Permit (CUP).
7-8.6.1 General.
The Contractor shall adhere to the requirements of the California State Water Resources Control
Board (SWRCB) and shall perform all work in accordance with Order No. 2009-0009-DWQ for
Waste Discharges of Storm Water Runoff Associated with Construction and Land Disturbance
Activities (Construction General Permit or CGP). and any subsequent amendments, where applicable. The revised Construction General Permit adopted on September 2, 2009 became effective
on July 1, 2010 and applies to construction and land disturbance activities including linear underground or overhead construction projects (LUPs) such as pipelines and other utilities as defined
in the CGP Attachment A, Section A.1. The Contractor shall comply with all requirements under
the Construction General Permit as they apply to the construction site and maintain an updated
Storm Water Pollution Prevention Plan (SWPPP} based on site conditions.
The Contractor shall designate a Qualified SWPPP Developer (QSD) and a Qualified SWPPP
Practitioner (QSP) who has satisfied the certification requirements and received approval by the
SWRCB as specified in CGP Attachment A, Section H. The QSD and QSP shall carry professional
liability insurance in an amount not less than $1 ,000,000.00, evidence of such shall be provided
to the Engineer and the Agency shall be named as additionally insured.
The Contractor's QSO shall be certified in accordance with GCP requirements and qualified to
write, amend, and certify the SWPPP for the project, and shall ensure adherence to the requirements in Construction General Permit when applicable.
The Contractor and Contractor's QSD shall prepare a SWPPP per the requirement as
Provided in Appendix G and modify it as may be appropriate to facilitate the Contractor's planned
means and methods. The Contractor's OSD shall then complete final SWPPP, and other required
permit registration documents (PADs), and submit them to the Engineer for review and subsequent submittal to the SWRCB via the Stormwater Multi-Application, Reporting, and Tracking
System (SMART System or SMARTS).
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page 3 oflO
The Contractor shall not initiate any land disturbance activities, as defined by the CGP, until the
final SWPPP has been accepted by the Engineer as complete.
Responsible persons for SMARTS management and CGP items are listed in the table below.
SMARTS and CGP Respons1"ble p ersons
SMARTS and CGP Items
Legally Responsible Person
Assigned Signatory
Data Submitter
Qualified SWPPP Developer {QSD)
Qualified SWPPP Practitioner (QSP)
Responsible Person
Agency
Agency/Engineer
Agency/Engineer
Contractor
Contractor
Notes
N/A
The Contractor shall implement and comply with all of the requirements in the final SWPPP. The
responsible person to complete the PADs as described in CGP Attachment A, Section 8 are
noted in the table below.
p erm1"t Reg1s
. t raf 1on 0 ocumentResponst'ble p ersons
PRO Item
LUP Type Determination Of
Erosivity Waiver
Site Map
BM P ExhibiVErosion Control
Plan Drawing(s)
Storm Water Pollution Prevention Plan (SWPPP)
Responsible Person
Agency/Contractor's
QSD
Agency
Agency/Contractor's
QSD
Contractor's QSD
Notice of Intent (NOI) Filing
Annual Fee
Signed Certification State·
ment
Agency
Agency
Contractor's QSD
Notes
Appendix Gas part of Draft SWPPP. Contractor's QSD to revise and/or certify.
Appendix Gas part of Draft SWPPP.
Appendix G as part of Draft SWPPP. Contractor's QSD to revise and/or certify.
Draft SWPPP by Engineer to be finalized
and certified by Contractor's QSD. Appendix
G
Completes no later than NTP Issuance.
With NOI.
Submitted with Final SWPPP.
The Contractor and/or Contractor's QSD shall certify all Construction General Permit (GCP) documents submitted to the Engineer with the following certification statement:
"I certify under penalty of law that this document and all attachments were prepared under
my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of
the person or persons who manage the system or those persons directly responsible for
gathering the information, to the best of my knowledge and belief, the information submitted
is, true, accurate, and complete. I am aware that there are significant penalties tor submit·
ting false information, including the possibility of fine and imprisonment for knowing viola·
tions."
The above statement must be followed by: the person's printed name, title, certification agency
name, certification stamp and/or number, signature and signature date.
In accordance with the Construction General Permit, before project commencement, and until
final acceptance of the Work, by the Engineer, the Contractor shall provide all measures necessary to avoid erosion and adverse drainage conditions, in conformance with the requirements of
the National Pollutant Discharge Elimination System (NPDES) Number CAS000002 [State Water
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page4of 10
Resources Control Board Order Number 2009-0009-DWQ ("General Permit for Storm Water Discharges Associated with Construction and Land Disturbance Activities")], which can be found on
the Internet at:
http:l/www.waterboards.ca gov/waterissues/programs/stormwater/constperrnits.shtml
The Contractor's asp shall ensure that all BMPs required by the CGP and noted in the Project's
SWPPP are implemented, all non-storm water and storm water visual observations are completed
and all sampling and analysis is performed, including non-visible pollutant monitoring. The Contractor's asp shall also be responsible for overseeing any site grading operations and evaluating
the effectiveness of the BMPs.
The Contractor's asp shall at minimum maintain the following records and logs:
•
•
•
•
•
Daily inspection log
Printed or electronic version of NOAA weather forecast for each workday
Rain gauge log
Inspection forms
Photographs, of the project site and the BMPs, taken during required inspections performed before, during, and after storm events.
• Water quality test results for any non-visible pollutant testing and any required storm
water discharge sampling.
The Contractor's asp shall modify the BMPs as necessary to keep the site in compliance, oversee
maintenance of the project's BMPs, and notify the Contractor's QSD to prepare amendments to
the SWPPP, as needed. The Contractor's QSP, or QSP delegate overseen by the Contractor's
QSP, shall be responsible for inspecting the BMPs and complying with all monitoring and reporting requirements as specified in Attachment A, Section M of the CGP as ·summarized in the table
below.
LUP
Type
1
2
3
*
**
Daily
BMP In·
spections
X
X
X
Monitoring and Reporting Program (M&RPl
Visual Inspections
Sample Collections
PreNon-VisiStorm
Receivble PolDaily
Post
SW DisEvent
Storm
ingWalutant
Storm
charge
BMP
ter
DisBaseline
charae
Other
X**
X
X
X
X
X
X
X
X
If NEL exceeded for pH, turb1d1ty or SCC
If NEL exceeded for pH, turbidity or Bioassessment
..
X...
X*
x··
X
X
Any non~compliance reporting shall be the initial responsibility of the Contractor's asp for the Project and must be reported to the Contractor's QSD and the Engineer immediately and no later
than 24 hours after being identified.
The Contractor shall not violate any discharge prohibitions as described in the Construction General Permit Attachment A, Section D, as applicable.
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page 5 of10
The Contractor shall comply with all the Special Provisions in Construction General Permit
Attachment A, Section E, as applicable.
The Contractor shall comply with Construction General Permit Effluent Standards as described in
Construction General Permit Attachment A, Section F, as applicable.
The Contractor shall comply with Construction General Permit Receiving Water Limitations described in Construction General Permit Attachment A. Section G. The Contractor's QSD shall
submit a Notice of Term ination (NOT) to the Engineer and shall prepare a report to satisfy all the
requirements in the CGP to terminate coverage via the SWRCB SMART system as noted in the
SWPPP's BMP exhibits for final stabilization and CGP Attachment A, Section C including: LUP
Stabilization Requirements, LUP Termination of Coverage Requirements, and digital photographs
of the project site. The NOT information and report shall be provided to the Engineer within 30
days of the Project Acceptance Date established by the Engineer.
As part of the implementation of the Storm Water Pollution Prevention Plan (SWPPP), the
Contractor's QSD shall:
(a) Prepare, certify and submit for acceptance to the Engineer by July 15th of each year or
within 30 days of the Completion Date whichever is sooner, the required Annual Report in
accordance with the CGP Special Provisions and annual reporting requirements in Section XVI of the CGP. Preparation of the documentation necessary for the Agency to submit
the Annual Report is the primary responsibility of the Contractor's QSD in conjunction with
the Contractor's QSP listed in the SWPPP. All Annual Report documentation shall be provided by the Contractor's QSD to the Engineer for the prior reporting year (July 1st through
June 30111, as applicable}. Additional annual reporting requirements related to completion
of sampling and monitoring activities are described in CGP Attachment A, Section M;
(b) Report all numeric effluent limit violations, numeric action level exceedances, or any other
CGP violations to the Engineer no later than 24 hours after the violation is identified for
the project's LUP Type as listed in CGP Attachment A, Section F;
(c) Amend the SWPPP, as needed, including revising coverage for change of acreage (CGP
Attachment A, Section C.3). The Contractor shall sign and date all amendments, attach
them directly to the SWPPP, and submit copies of all amendments to the Engineer.
Key SWPPP Impl ementat1on Tass
k b'Y Res )OnSI"ble person
SWPPPitem
NOT Preparation and Certification
Responsible Person
Contractor's QSD
NOT Submittal via SMARTS
Engineer
Annual Report Preparation
Contractor's QSO
Annual Report Submittal via SMARTS
Engineer
Notes
Submitted as part of Project Completion tasks
No later than 90 days after project
completion
By July 151h for prior year period of
July 1st through June 30th
No later than September 1st
At least one copy of the final SWPPP shall be kept at the construction site and accessible to the
Engineer. Contractor shall provide one electronic and one hardcopy of the SWPPP to the Engineer. Guidance on the preparation of the SWPPP is available in the "Construction Handbook
(2009)" published by the California Storm Water Quality Association (CASQA) that can be downloaded from the CASQA web site at: http://www.cabmphandbooks.com
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page 6 of 10
The Contractor is responsible for payment of any fees to download the CASQA 2009 Construction
Handbook.
The Contractor shall make every effort to comply with the provisions of this subsection. However,
should the Contractor violate any of the provisions of this subsection, or if pollution occurs in the
work area for any reason, the Contractor shall immediately notify the Engineer. In addition the
Contractor shalf, within 24 hours, submit a written report to the Engineer describing the incident
and corrective actions taken. If pollution, for whatever reason, is detected by the Engineer before
notification by the Contractor, the required written report shalf also include any explanation of why
the Contractor had not notified the Engineer.
7-8.6.2 Storm Water Pollution Prevention Plan (SWPPP)
The Contractor's QSD shall certify a final SWPPP, and other permit registration documents, compliant with the CGP and submit them to the Engineer for review and concurrence prior to any land
disturbance activities by the Contractor.
The Contractor's QSD shall verify the accuracy of, certify and submit on a monthly basis the
following SWPPP information:
• Submitted changes to PADs (due to change in acreage or other)
• Construction Schedule
• List of Construction Activities, Materials Used, and Associated Pollutants with appropriate implementation of BMPs
• BMP exhibit(s) compared to project site conditions
• Daily Site Inspection Log and Written Inspection Checklists for BMP Repairs, Pre, Post
and During Rain Event BMP Inspections, Daily Weather Forecasts and Rain Gauge Log
• Training Records, Requirements, and Completeness of Reporting Forms
• List of Responsible Parties
• List of Contractors and Subcontractors
The Contractor's QSD shall amend and certify the SWPPP:
• Whenever there is a change in construction or operations which may affect the discharge
of pollutants to surface waters, groundwater(s), or a municipal separate storm system
(MS4);
• If any conditions of the Construction General Permit Is violated or the general objective
of reducing or eliminating pollutants in stormwater discharges has not been achieved. If
the AWOCB determines that a permit violation has occurred, the SWPPP shall be
amended and implemented within 14 calendar days after notification by the RWQCB;
• Annually, prior to the defined rainy season, when required by the project's Special Provisions; and
• When deemed necessary by the Contractor's QSD, or by the Engineer in consultation
with the Contractor's QSD.
The Contractor's QSD shall include the following information in each amendment, and deliver the
amendment report and information in the format specified in the SWPPP to the Engineer for review and approval:
• Who requested the amendment,
• The location of the proposed change,
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page 7 oflO
• The reason for the change,
• The original BMP proposed, if any, and
• The new BMP proposed.
All amendments to the SWPPP shall be completed by the Contractor's QSD in a timely manner
and provided to the Engineer within 7 calendar days. All amendments must be signed and dated
by the Contractor's QSD and directly attached to the SWPPP once accepted by the Engineer.
The SWPPP amendment log in the SWPPP (Appendix C) shall be maintained by the Contractor's
QSD.
All Contractor implemented pollution control measures shall prevent the impounding of runoff,
nuisance water, sediment movement, and debris movement from the construction site onto adjacent properties or from adjacent properties onto the construction site. If the Engineer determines
that the Contractor's measures are not adequate, the Contractor shall provide whatever additional
measures are required.
The Contractor shall show on the SWPPP's erosion control plan or BMP exhibit all erosion and
sediment control BMPs and the locations for concrete washout, vehicle maintenance, staging,
dispensing of fuel, and storage areas.
The Contractor shall show pollutant control measures to be used (BMPs) to confine construction
waste in these designated areas, including areas upland away from existing residences and storm
drains or natural drainage courses, construction entrance stabilization and wheel-wash measures
to reduce the tracking or deposition of sediment onto public and private roads.
The Contractor's QSP shall implement the visual observations, inspections, and monitoring with
the frequencies according to the LUP Type determination for the project, and as described in the
SWPPP and in accordance with the CGP. For the duration of the Project, the Contractor shall
submit, with each application for partial payment, the QSP's certification that all BMPs as identified
within the SWPPP have been implemented and maintained in accordance with the GCP, inspection documentation that pollutant control measures were maintained, including detailed reports
on daily routine work and special maintenance work that was performed, and a list of BMPs that
were found to be inadequate and what corrective actions were taken.
In general, the Contractor shall also:
(a) Provide a "standby emergency crew" that shall be alerted by the Contractor's asp, Contractors QSD, or Engineer to perform emergency repairs or replacement of inadequate,
failing or damaged BMP or measures during rain events.
(b) The Contractor shall designate a asp who is trained and competent in the use of BMPs
and shall be on site daily to inspect the conditions of the site with respect to storm water
pollution prevention. This person shall:
(1 ) Implement the conditions of the CGP, Stormwater Pollution Prevention Plan (SWPPP)
and required BMPs, contract documents and local ordinances with respect to erosion
and sediment control and other waste management regulations.
(2) Be responsible for monitoring the weather, implementation of any monitoring and reporting requirements and supervise the "standby emergency crew."
El Camino Real Widening (Tamarack to Chestnut) Addendum No.1
PageS of10
(3) Evaluate the effectiveness of the BMPs and modify them as necessary or as directed
by the Engineer to maintain the site in compliance.
(4) Periorm Daily BMP Site Inspections, and maintain a log of each inspection which shall
be kept on-file within the SWPPP. A complete written checklist and digital photographs, as noted within Sub-paragraph 5 below, shall be completed for any noted BMP
deficiencies and associated corrective actions. Implement necessary repairs or BMP
revisions identified within 72 hours.
(5) Perform BMP Site Inspections, document site conditions with a written inspection
checklist and digital photographs before, during, and after each storm event. A full
inspection of the BMPs shall be performed 2 business days (48 hours) prior to a likely
precipitation event (forecast of 50% or greater chance precipitation) and after a qualifying storm event (0.5 inches or greater in 48 hours) and once each twenty-four (24)
hour period during extended storm events to identify BMP effectiveness. Document
corrective actions required and implemented prior to forecast rain events. Implement
necessary repairs or BMP revisions identified during rain event inspections as soon
as they are safely feasible.
(6) (Not Used)
(7) Keep available for review at the Worksite copies of documents incorporated in the
SWPPP, including plans or permits required by local, state, or Federal agencies.
(8) Retain records I copies of:
i. Data used to complete the Notice of Intent (NOI);
ii. The SWPPP and all attachments and amendments;
iii. Compliance certifications;
iv. Notifications of a noncompliance;
v. Training;
vi. Daily and other visual inspection logs or forms; Incident such as spills or other releases, including photographs as available;
vii. Sampling and analysis of discharges discovered through visual monitoring;
viii. All reports required and BMPs such as good housekeeping that have been implemented.
(c) Educate all subcontractors and employees about storm water pollution and mitigation
measures needed during various construction activities to prevent the impacts originating
from construction discharges.
The Contractor shall implement the Construction General Permit Monitoring and Reporting Requirements in Attachment A, Section M as applicable for the LUP Type of the project.
El Camino Real Widening (Tamarack to Chestnut) Addendum No. 1
Page 9 of 10
7-8.6.3 Payment for Water Pollution Control. Payment is based on the lump sum price for
the bid item. Thirty percent (30%) of the lump sum cost will be paid upon completion of all work
required to complete the project NOI, certify the project SWPPP, compile and submit project
PROs, appoint and project QSD and QSP install all required construction phase BMPs, complete
all required pre-construction SWPPP documentation and associated work to comply with the
CGP. Fifty percent (50%) of the lump sum bid cost will be divided to be paid in progress payments.
The remaining twenty percent {20%) of the lump sum bid cost will be retained and paid with the
final SWPPP Close-out & NOT.
El Camino Real Widening {Tamarack to Chestnut) Addendum No. 1
Page 10 of 10

Download Report