Module_1,_Phase_4_and_5_Closure,_and_Module_4,_Phase_2_Base_Liner_System_(Addendum_#5_Revision).pdf

NOTICE TO CONTRACTORS

MODULE 1, PHASE 4 AND 5 CLOSURE, AND MODULE 4, PHASE 2

BASE LINER SYSTEM

County of Sacramento

9660 Ecology Lane

Sacramento, CA 95827

RELEASE DATE: August 18, 2022

DEADLINE FOR QUESTIONS: September 7, 2022

RESPONSE DEADLINE: September 22, 2022, 2:00 pm

RESPONSES MUST BE SUBMITTED ELECTRONICALLY TO:

https://secure.procurenow.com/portal/saccounty https://secure.procurenow.com/portal/%7bproject.government.code%7d

County of Sacramento

NOTICE TO CONTRACTORS

Module 1, Phase 4 and 5 Closure, and Module 4, Phase 2 Base Liner

System

I. Introduction II. Notice to Contractors

III. Pricing Proposal IV. Vendor Submissions

Attachments:

A - 2022-04-01 Kiefer Landfill Module 4, Phase 2 CQA Plan

B - 2022-08-11 M1, P4 and 5 Final Closure CQA Plan

C - 2022-08-18 M4, Ph 2 and M1, Ph 4 and 5 Contract Specifications

D - 2022-08-17 M4P2 Base Liner, and M1, P4 and 5 Final Cover Plans

E - Environmental Purchasing Policy and Attachments

Notice to Contractors #4561 Title: Module 1, Phase 4 and 5 Closure, and Module 4, Phase 2 Base Liner System

1. INTRODUCTION

1.1. Summary

The Project includes, without limitation, furnishing all necessary labor, materials, equipment and other incidental and appurtenant Work necessary to satisfactorily complete the Project, as more specifically described in specifications. This Work will be performed in strict conformance with the specifications, permits from regulatory agencies with jurisdiction, and applicable regulations. The quantity of Work to be performed and materials to be furnished are approximations only, being given as a basis for the comparison of Bids. Actual quantities of Work to be performed may vary at the discretion of the County.

1.2. Contact Information

Rachel Davis

Senior Engineer

Email: davisrac@saccounty.gov

Phone: (916) 876-9425

Department:

Waste Management and Recycling

Department Head:

Keith Goodrich

Interim Director

1.3. Timeline

Release Project Date August 18, 2022

Pre-Bid Meeting (Mandatory) August 25, 2022, 10:00am

Agenda

Engineering Building Conference Room, 12701

Kiefer Blvd, Buliding B, Sloughhouse, CA 95683

Question Submission Deadline September 7, 2022, 2:00pm

Question Response Deadline September 12, 2022, 2:00pm

Bid Submission Deadline September 22, 2022, 2:00pm mailto:davisrac@saccounty.gov tel:(916)876-9425 https://government-project.s3.amazonaws.com/24971/8d85c48b-db47-4b00-9af3-6ac0787ee24e_2022-08-25_Prebid_Meeting_Agenda.pdf

Bid Opening September 22, 2022, 2:00pm

2. NOTICE TO CONTRACTORS

2.1. ADVERTISEMENT SUMMARY

Notice is hereby given that the Board of Supervisors of the County of Sacramento will receive sealed bids for the following project:

Bid Date: Thursday, September 22, 2022

Submit Bids To: COUNTY OF SACRAMENTO. SUBMIT ELECTRONIC RESPONSES VIA THE SACRAMENTO

COUNTY ELECTRONIC BIDDING PORTAL (SACCOUNTYEBIDS). BIDDERS MUST ELECTRONICALLY SUBMIT

THEIR BID ONLINE NO LATER THAN 2:00 PM ON THE DAY OF THE BID. BID OPENING(S) WILL BE ONLINE

AT 2:00 PM AT THE FOLLOWING LINK: SACCOUNTYEBIDS.

Responses delivered by hand, fax, telephone, e-mail, or any postal carrier will not be accepted. If bidder uploads a file to SacCountyEbids, it is the bidder's responsibility to ensure the file is not corrupt or damaged. If County is unable to open an attachment because it is damaged, corrupt, infected, etc., it may disqualify bidder’s submission. See this training guide for assistance in entering your online response.

FOR: Module 1, Phase 4 and 5 Closure, and Module 4, Phase 2 Base Liner System

CONTRACT NUMBER: 4561

ESTIMATED CONSTRUCTION COST: $25,878,048.00

CONTRACTOR LICENSE REQUIRED: General Engineering Contractor, Class A

PRE-BID QUESTIONS DUE VIA Q&A: Date: Wednesday, September 7, 2022 No later than: 2:00 pm

PROJECT DESCRIPTION: The work to be performed under this contract includes the furnishing of all labor, materials, equipment, and and other incidental work for: Construction of a section of base liner system for the landfill (Module 4, Phase 2), and construction of a section of final cover for the landfill

(Module 1, Phase 4 and 5).

CONTRACT INFORMATION: Contract Documents are contained herein and include: Notice to

Contractors, the Sacramento County Standard Construction Specifications, the Special Provisions, the

Bid Proposal form and any attachments, exhibits, drawings, addenda, and/or documents provided by the Project Manager that pertain to this project.

• Contract Documents are available at: SacCountyEbids

• The Standard Construction Specifications, which are incorporated by reference in the Contract

Documents, may be downloaded at: https://saccountyspecs.saccounty.gov/Pages/default.aspx.

2.2. MANDATORY PRE-BID MEETING

A mandatory pre-bid meeting will be held on Thursday, August 25, 2022, at 10:00 am, Engineering

Building Conference Room, 12701 Kiefer Blvd, Buliding B, Sloughhouse, CA 95683. The project engineers will be present to provide a project summary and to answer questions.

https://secure.procurenow.com/portal/saccounty https://secure.procurenow.com/portal/saccounty https://secure.procurenow.com/portal/saccounty http://help.procurenow.com/en/articles/5815468-opengov-procurement-vendor-training https://secure.procurenow.com/portal/saccounty https://saccountyspecs.saccounty.gov/Pages/default.aspx

Attendance of the Pre-Bid Conference is MANDATORY for this project. The mandatory pre-bid conference and walk-through will be held for the purpose of reviewing questions regarding the project.

A representative of the prime Contractor must be in attendance and sign the log. A representative of the

County will be present to review the project with the bidders, allow bidders to walk the site and to answer questions. Bids received from bidders who do not attend this meeting will be deemed non-responsive.

2.3. BID GUARANTEES

Each bid must be submitted on the bid forms provided in the Contract Documents; however, if none are provided, the surety may issue on its own paper. Each bid must also be accompanied by security in the form of a bid bond issued by a corporate surety, a certified check or cashier's check payable to the

Treasurer of Sacramento County, or cash for an amount not less than ten percent (10%) of the aggregate sum of the bid.

2.4. BONDS

The successful bidder shall be required to execute a material and labor Payment Bond and Performance

Bond, issued by a corporate surety, acceptable to the County of Sacramento, each for not less than one hundred percent (100%) of the contract price.

Pursuant to Public Contract Code, section 22300, the Contractor may, at its own expense, substitute securities for any money being withheld by the County to ensure performance under this contract. The

Contractor must notify the County of its intent to pursue this option prior to the issuance/execution of a contract.

2.5. LICENSE REQUIREMENTS

Award of this contract requires a valid California contractor's license with the classification identified above.

Public Contract Code, section 4104(a)(1), requires that any person making a bid must submit the name, location of the place of business, and the subcontractor’s license number on the bid form.

No contractor or subcontractor may be listed on a bid proposal for a public works project unless registered with the Department of Industrial Relations pursuant to Labor Code, section 1725.5 [with limited exceptions from this requirement for bid purposes only under Labor Code section 1771.1(a)].

No contractor or subcontractor may be awarded a contract for public work on a public works project unless registered with the Department of Industrial Relations pursuant to Labor Code, section 1725.5.

2.6. LABOR COMPLIANCE PROGRAM

The County of Sacramento received final approval from the Director of California Department of

Industrial Relations as a Labor Compliance Program effective March 15, 1994. All questions regarding this Labor Compliance Program and prevailing wage requirements should be directed to the Labor

Compliance Section at: 916-875-2711. In accordance with Section 1771.5 of the California Labor Code, the payment of the general prevailing rate of per diem wages or the general prevailing rate of per diem wages for holiday and overtime is not required for any public works project of $25,000 or less when the project is for construction work, or for any public works project of $15,000 or less when the project is for alteration, demolition, repair, or maintenance work.

This is a Construction project in accordance with Labor Code section 1771.5.

Pursuant to California Labor Code, section 1720 and following, and section 1770 and following, the successful bidder shall pay not less than the prevailing rate of per diem wages as determined by the

Director of the California Department of Industrial Relations. Copies of the prevailing wage determinations are on file at the office of the County of Sacramento Labor Compliance Program, 9700

Goethe Road, Suite D, Sacramento, CA 95827, and are also available at http://www.dir.ca.gov/DLSR/PWD.

2.7. QUESTIONS

Direct pre-bid questions to the Project Manager, Rachel Davis, via the Q&A tab in the portal. ALL PRE-

BID QUESTIONS MUST BE SUBMITTED IN WRITING NO LATER THAN Wednesday, September 7, 2022 BY

2:00 pm. Questions received after that time will not be answered. Responses will be by addenda to the bid documents.

The Board reserves the right to reject any or all bids, to waive any informality in any bid, and to determine which bid, in their judgment, is the lowest responsive bid of a responsible Bidder.

By order of the Board of Supervisors of the County of Sacramento, Sacramento County, California, dated: 08/09/22.

Clerk of the Board

County of Sacramento

2.8. CALIFORNIA SB 1383, Short-lived Climate Pollutants

CONTRACTOR’s failure to comply with relevant SB 1383 regulations, effective January 1, 2022, to include reporting requirements in the provision of Recycled-Content Paper Products and/or Printing and Writing

Paper and/or Recovered Organic Waste Material is a material breach of this Contract. CONTRACTOR shall be required to submit SB 1383 compliance reports to the County as directed. Reports must be submitted to: sb1383reports@saccounty.gov.

Information on SB1383 can be found here: California’s Short-Lived Climate Pollutant Reduction Strategy mailto:sb1383reports@saccounty.gov https://www.calrecycle.ca.gov/organics/slcp/

3. PRICING PROPOSAL

Note for Contractors:

Basis of Award is Base Bid Only

Early Completion Incentive applies: $500,000. See Special Provisions for details.

BASE BID

Line Item Description Quantity Unit of

Measure Unit Cost Total

1 Mobilization/Demobilization 1 LS

2 Prepare Stormwater Pollution

Prevention Plan

1 LS

3 Health & Safety 1 LS

4 Traffic Control 1 AL $100,000.00

5 Layout of Work and Surveys 1 LS

6 Clearing and Stripping 103 AC

7 Selective Demolition 1 LS

8 Waste Excavation and Relocation for

Module 1, Phase 4& 5 Partial Final

Closure

57,900 CY

9 Recompaction of Existing Intermediate

Cover

1,431,000 SF

10 Excavation and Placement of

Evapotranspirative (ET) Cover

(Suitable)

451,000 CY

11 Excavation of Stockpile B and

Placement of ET Cover (Suitable)

87,000 CY

12 Excavation and Placement of Material to Stockpile C (Unsuitable)

690,000 CY

13 Excavation and Placement of Material to Stockpile D (Sand)

92,300 CY

Line Item Description Quantity Unit of

Measure Unit Cost Total

14 Excavation and Placement as

Engineered Fill

11,600 CY

15 Excavation and Placement of Material to Stockpile G (Operations Cover)

1,000 CY

16 Erosion Control Mat 196,000 SF

17 Module 1, Phase 4 and 5 and Module 1

Mid-Slope Bench Final Cover Seeding

63 AC

18 18"Ø CMP Downdrain 450 LF

19 30"Ø CMP Downdrain 490 LF

20 Module 1 Mid-Slope Bench 5,800 CY

21 Grouted Rock Slope Protection 300 TN

22 Extension of Existing Gas Wells 67 EA

23 Landfill Gas System Maintenance and

Modifications

1 LS

24 Settlement Monuments 11 EA

25 Class 2 Aggregate Base 360 TN

26 Woven Geotextile 9,700 SF

27 Over-Excavation of Unsuitable

Material - Base

2,000 CY

28 Over-Excavation of Unsuitable

Material - Side Slope

1,300 CY

29 Waste Excavation at Existing Module 4, Phase 1 Liner Termination

200 CY

30 Liner Subgrade Preparation 1,175,000 SF

31 Geosynthetic Clay Liner 1,771,000 SF

Unit Cost Total

32 60-mil Double-Sided Textured HDPE

Geomembrane

1,076,000 SF

33 60-mil Single-Sided Textured HDPE

Geomembrane

727,400 SF

34 Geocomposite 538,000 SF

35 8 oz/sy Nonwoven Geotextile Filter 552,600 SF

36 12 oz/sy Nonwoven Geotextile Cushion 523,400 SF

37 Soil Operations Layer - Base 38,600 CY

39 Screen and Stockpile Future Soil

Operations Layer - Side Slope

48,800 CY

40 Gravel Drainage Layer 20,500 CY

41 Geosynthetic Ballast System 571,900 SF

42 Phase 1/ 2 Liner Tie-In 890 LF

43 Phase 1/ 2 Side Slope Liner Tie-in 390 LF

44 Phase 1/ 2 Eastern Side Slope Liner Tie-in

55 LF

45 Perimeter Anchor Trench 1,880 LF

46 Eastern Liner Termination 990 LF

47 Internal Bench Anchor Trench 1,610 LF

48 Temporary Side Slope Liner

Termination

250 LF

49 3"Ø SDR-11 Perforated HDPE Pipe 1,270 LF

50 4"Ø Solid Corrugated HDPE Drain Pipe 1,720 LF

Unit Cost Total

51 4"Ø Perforated Corrugated HDPE Drain

Pipe

310 LF

52 6"Ø SDR-11 Solid HDPE Pipe 990 LF

53 6"Ø SDR-11 Perforated HDPE Pipe 3,350 LF

54 Drainage Channel 730 LF

55 Rock Slope Protection 790 TN

56 Module 4, Phase 2 and Stockpile Areas

Hydroseeding

30 AC

57 Excavation and Placement as

Engineered Fill Berm

450 CY

58 Straw Wattles 11,000 LF

59 Geoelectric Leak Location Survey

Support

1 LS

60 18"Ø Corrugated HDPE Downdrain 340 LF

61 24"Ø Corrugated HDPE Downdrain 170 LF

62 Module 1 Final Cover Seeding 4 AC

63 Vertical Landfill Gas Well Installation 390 LF

64 Landfill Gas Well Destruction 251 LF

65 Landfill Gas Borehole Abandonment 100 LF

66 Early Completion Incentive (Refer to

Special Provisions, 1.09)

1 AL $500,000.00

TOTAL

4. VENDOR SUBMISSIONS

4.1. What form of Bid Guaranty will Contractor be submitting?*

Bid security must be a bidder bond, a certified check or cashier’s check payable to the Treasurer of the

County of Sacramento, or cash. Bids secured by personal checks or personal guarantees will be rejected.

☐ Scanned copy of Fully Executed Bid Bond

☐ E-bid Bond (Use Surety 2000)

☐ Cashier's or Certified Check

☐ Cash

*Response required

4.2. Bid Guaranty

Upload a scanned copy of your fully executed bid bond here if Contractor is submitting a scanned bid bond.

3. E-Bid Bond

Please enter your Bid Bond information from Surety2000 below If Contractor is submitting an E-Bid

Bond

4.3. Non-collusion Declaration*

The undersigned declares:

I am an authorized representative with binding authority for my company, the party making the foregoing bid.

The bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation. The bid is genuine and not collusive or sham. The bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid. The bidder has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or to refrain from bidding. The bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder. All statements contained in the bid are true. The bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, to any corporation, partnership, company, association, organization, bid depository, or to any member or agent thereof, to effectuate a collusive or sham bid, and has not paid, and will not pay, any person or entity for such purpose.

Any person executing this declaration on behalf of a bidder that is a corporation, partnership, joint venture, limited liability company, limited liability partnership, or any other entity, hereby represents that he or she has full power to execute, and does execute, this declaration on behalf of the bidder. I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct and that this declaration is executed on the date this bid is submitted.

☐ Please confirm

*Response required

4.4. Designation of Subcontractors - Unit Price Contracts*

Please download the below documents, complete, and upload.

• Designation_of_Subcontracto...

*Response required

4.5. Iran Contracting Act Disclosure Form *

(California Public Contract Code, sections 2202-2208)

When responding to a bid or proposal or executing a contract or renewal for a County of Sacramento contract for goods or services of $1,000,000 or more, a vendor must either:

A. certify it is not on the current list of persons engaged in investment activities in Iran created by the California Department of General Services (“DGS”) pursuant to Public Contract Code section

2203(b) and is not a financial institution extending twenty million dollars ($20,000,000) or more in credit to another person, for 45 days or more, if that other person will use the credit to provide goods or services in the energy sector in Iran and is identified on the current list of persons engaged in investment activities in Iran created by DGS; or

B. demonstrate it has been exempted from the certification requirement for that solicitation or contract pursuant to Public Contract Code section 2203(c) or (d).

To comply with this requirement, please select one of the options below. Please note: California law establishes penalties for providing false certifications, including civil penalties equal to the greater of

$250,000 or twice the amount of the contract for which the false certification was made; contract termination; and three-year ineligibility to bid on contracts. (Public Contract Code section 2205.)

OPTION #1 - CERTIFICATION

I certify I am duly authorized to execute this certification on behalf of the vendor/financial institution, and the vendor/financial institution is not on the current list of persons engaged in investment activities in Iran created by DGS and is not a financial institution extending twenty million dollars ($20,000,000) or more in credit to another person/vendor, for 45 days or more, if that other person/vendor will use the credit to provide goods or services in the energy sector in Iran and is identified on the current list of persons engaged in investment activities in Iran created by DGS.

OPTION #2 – EXEMPTION

Pursuant to Public Contract Code sections 2203(c) and (d), a public entity may permit a vendor/financial institution engaged in investment activities in Iran, on a case-by-case basis, to be eligible for, or to bid https://government-project.s3.us-west-2.amazonaws.com/14260/24ab65cf-a692-47a7-9030-a6d3f30d6ea3_Designation_of_Subcontractors_Form.pdf?AWSAccessKeyId=AKIAJX4CP36AEOP5JL2A&Expires=1663441103&Signature=sQef06vauY2virDxpwsWigi%2FrJU%3D&response-content-disposition=attachment%3B%20filename%3D%22Designation_of_Subcontractors_Form.pdf%22 on, submit a proposal for, or enters into or renews, a contract for goods and services. If you have obtained an exemption from the certification requirement under the Iran Contracting Act, please select

"EXEMPTION" below, and attach documentation demonstrating the exemption approval with your electronic submission.

☐ Certification

☐ Exemption

*Response required

4.6. Type of Business*

☐ C Corporation

☐ S Corporation

☐ Limited Liability C Corporation

☐ Partnership

☐ Limited Liability Partnership

☐ Sole Proprietor/Individual

☐ Other

*Response required

4.7. Type your Legal Company Name Here*

State your Company's Name Here. This will be verified against the California Secretary of State's

Website.

*Response required

4.8. Contractors State License Board (CSLB) Number*

Please enter your License Number here. This will be verified against the state database

*Response required

4.9. Contractors State License Board (CSLB) Expiration Date & Classifications*

Expiration Date:

Classification(s):

*Response required

4.10. California Department of Industrial Relations Registration*

Please enter your Public Works Contractor Registration Number. This will be verified against the state database.

*Response required

4.11. Please provide the full contact name, title, and e-mail of the signatory for your firm. If awarded, please provide contact information (i.e. Full Name, E-mail address, phone number) for the Contract Manager for your firm in order to distribute Contract Documents, including other recipients requiring a copy.**

*Response required

4.12. I hereby certify under penalty of perjury that the above statements are true.*

☐ Please confirm

*Response required