ADDENDUM NO. 1.pdf

ADDENDUM NO. 1

Riverside Drive 7/31/2026

ADDENDUM NO. 1

RIVERSIDE DRIVE

WORK ORDER: H15308

AREA: CHINO

ROAD NO.: 263100 010, 312250 010, 701050 010, 701050 020

BIDS OPEN 10:00 AM, THURSDAY, AUGUST 06, 2026

By Email via ePro System

The bid opening will be publicly viewable via goto.com, details are available in the Notice to Bidders pages of the Project Special Provisions.

Amend the Project Special Provision as follows:

1. Replace P-4 and P-5 with Addendum No.1 P-4 and P-5 (Attachment #1)

2. Add to section 6-2.02A General

Quality Control Program (QCP) shall conform to the provisions in section 6-2.02A, “General”, section 19-5.03, “Construction” and section 39 “General” and other related sections of the Caltrans 2025 Standard Specifications, these Special Provisions, County Quality Assurance Program (QAP) and as directed by the Engineer.

3. Add to section 6-2.02D

The Contractor shall submit for approval their QCP which outlines the testing for the entire project and must include a paving plan which outlines the equipment used, construction phasing plan, as well as testing in the field and at the plant.

Full compensation for furnishing all labor, materials, tools, equipment, and incidentals for doing all the work involved in developing, preparing, obtaining approval of, revising, amending, and implementation of the QCP as specified in the Standard Specifications, these special provisions, shall be included in the contract lump sum price for Quality Control Program and no additional compensation will be allowed therefor.

The contract lump sum price paid for Quality Control Program shall include furnishing of plans, services, equipment and for doing all the work involved in quality control and assurance as specified herein and no additional compensation will be allowed therefor.

This Quality Control Program will be paid as percentage of total item based on development and approval of the QCP (15%), weekly inspections reports (70% divided by number of weeks of project), and final documentation submittal (15%).

Payment will be withheld for failure to submit weekly inspection forms and will be retro paid when submitted.

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4. Add to section 7-1.02M(2):

The Contractor shall cooperate with local fire prevention authorities in eliminating hazardous fire conditions and shall implement the following fire plan under the direction of the Engineer:

A. The Contractor shall be responsible for:

1) obtaining the phone number of the nearest fire suppression agency and providing this phone number to the Engineer as a first order of work, if the phone number is other than 911.

2) immediately reporting to said agency all fires occurring within the limits of the project.

3) preventing all project personnel from setting open fires not a part of the work, unless a permit is obtained from the U.S. Forest Service and California Department of Forestry prior to the actual burning.

4) preventing the escape of fires caused directly or indirectly as a result of project operations and extinguishing all said fires,

5) Attention is directed to the following information:

California Dept of Forestry and Fire Protection Agency Unit Headquarters San Bernardino Unit 3800 North Sierra Way San Bernardino, CA 9205 phone: (909) 881-6900

U.S. Fire Service Mill Creek Station 34701 Mill Creek Road Mentone, California 92359 phone: (909) 794-1123

B. Except for motor trucks, truck tractors, buses and passenger vehicles, the Contractor shall equip all hydrocarbon fueled engines, both stationary and mobile, including motorcycles, with spark arresters that meet U.S. Forest Service Standards as specified in the Forest Service Spark Arrester Guide and shall maintain said arresters in good operating condition. Spark arresters are not required by the State Department of Forestry or the U.S. Forest Service on equipment powered by properly maintained exhaust-driven turbo-charged engines, or when equipped with scrubbers with properly maintained water levels. The Forest Service Spark Arrester Guide is available at all Forest Service offices.

C. All toilets shall have a metal receptacle, at least 6 inches in diameter by 8 inches deep, half-filled with sand for ashes and discarded smokes, and within easy reach of anyone utilizing the facility.

D. All equipment service areas, parking areas and gas and oil storage areas shall be located so that there is no flammable material within a radius of at least 50 feet of said area. Small mobile or stationary engine sites shall be cleared of flammable material for a radius of at least 15 feet from such engine. A permit is required from the County Fire Warden for the temporary storage of flammable liquids above ground.

E. The Contractor shall furnish each piece of equipment with the following:

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1) one shovel and one fully charged fire extinguisher UL rated at 2A 10 BC or more on each truck, personnel vehicle tractor, grader or other heavy equipment,

2) one shovel and one back-pack 5-gallon water-filled tank with pump for each welder,

3) one shovel or one chemical pressurized fire extinguisher, fully charged, for each gasoline-powered tool, including but not limited to chain saws, soil augers, rock drills, etc. The required fire tools shall, at not time, be farther than 25 feet from the point of operation of said power tool. Fire extinguishers shall be of the type and size required by the California Public Resource Code, Section 4431 and the California Administrative Code, Title 14, Section 1234,

4) all shovels shall be size “0” or larger and shall be not less than 46 inches in length.

F. The Contractor shall furnish a pickup truck and driver that will be available for the sole purpose of fire control during all working hours and as specified herein.

1) The truck shall be equipped with 10 shovels, 5 axes, 2 backpack 5-gallon water-filled tanks with pumps, or other fire tools substituted on a one-to-one basis at the option of the Contractor if approved by the Engineer.

2) The truck shall be equipped with a 100-gallon tank of water with a gasoline motor powered pump and 100 feet of 3/4” hose on a reel.

3) In addition to being available at the site of the work, the truck and operator shall patrol the area of construction for not less than 1/2 hour after the shutdown of the work.

G. The Contractor shall be aware of the Fire Index and conform to the following:

The Wild Land Fire Danger Rating System established by the United States Forest Service and the State of California Department of Forestry is designed to estimate the relative effect of weather on the several aspects of fire behavior, such as spread, intensity, and ignition.

The combination of these effects make up the Fire Index, the severity of which is as follows:

LOW MEDIUM HIGH VERY HIGH EXTREME

The daily Fire Index may be obtained from the U.S. Forest Service and the Department of Forestry. When the Fire Index is “Very High” or “Extreme”, the Engineer will notify the Contractor for dissemination and action in the area affected.

When the Fire Index reaches “Very High”, the following type of work shall be curtailed or discontinued:

1) All falling of dead trees or snags shall be discontinued.

2) No open burning will be permitted; all fires shall be extinguished.

3) All welding shall be discontinued except in an enclosed building or within an area cleared of all flammable material.

4) All blasting shall be discontinued.

5) Smoking will be permitted only in automobiles and cabs of trucks equipped with an ashtray or in cleared areas immediately surrounded by a firebreak, unless prohibited by other authority.

6) Vehicular travel will be restricted to cleared areas except in case of

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When the fire reaches “Extreme,” the following precautions shall be taken in addition to those listed above:

1) Any work of a nature which could start a fire shall require that properly equipped fire guard(s) be assigned to such an operation for the duration of the work.

2) Smoking will be permitted only in automobiles and truck cabs equipped with an ashtray, unless prohibited by other authority.

If the project is shut down or partially shut down on account of hazardous fire conditions, working days during such period will be determined in the same manner as provided in Section 8-1.06, “Time of Completion,” of the Standard Specifications for shutdowns due to weather.

If field and weather conditions become such that the determination of the Fire Index is suspended, the provisions under Items “F” and “G” of this section will not be enforced for the period of the suspension of the determination of the Fire Index. The Engineer will notify the Contractor of the dates of the suspension and resumption of the determination of the Fire Index.

Prior to tree removal, welding, any open flame activity, flammable liquids storage, or blasting operations, the Contractor is required to obtain permits from the local U.S.

Forest Service Ranger Station and the California Department of Forestry Station in Yucaipa. The Contractor shall comply with all provisions of the permits.

Full compensation for conforming to the provisions herein, including payment for permits, shall be considered as included in the lump sum item for Fire Prevention Plan and no separate payment will be made therefor.

Replace Section 7-1.06 Insurance (Course of Construction/Installation Property Insurance) on page SP-43 with:

Course of Construction/Builders Risk -

Contractor shall maintain builders risk or course of construction property insurance on an open-perils basis covering the full replacement cost and completed value of the Work, without a coinsurance penalty.

The policy shall cover the Work and all materials, supplies, equipment intended for incorporation into the Work, temporary structures, formwork, and other covered property while at the Project site, in approved off-site storage, or in transit. Covered causes of loss shall include, at a minimum, fire, lightning, windstorm, explosion, smoke, water damage, collapse, theft, vandalism, and malicious mischief. Where identified in the Special Provisions or otherwise required by the County, the policy shall also expressly cover flood, surface water, rising water, inundation, mudflow, and debris flow.

The policy shall name the County, Contractor, and subcontractors of every tier as insureds, as their interests may appear, and shall identify the County as a loss payee.

The policy shall include a waiver of subrogation in favor of the County and shall not be canceled, materially reduced, or allowed to expire without the required advance written notice to the County.

All deductibles and self-insured retentions shall be disclosed to and approved by the County and shall be the sole responsibility of Contractor. Contractor shall remain responsible for losses within any deductible or retention and for losses resulting from Contractor’s failure to comply with the policy’s terms or conditions.

Questions and Answers:

- Q: How much is the engineer's estimate?

- A: The County does not release/include the Engineer's Estimate in the Bid Documents.

- Q: Is there an allowance for unforeseen circumstances?

- A: Yes, the allowed amount for the Supplemental Work at Force Account (Unforeseen Differing Site Conditions and Utility Conflict) is $100,000.00

- Q: How much for liquidated damages?

- A: Please Refer to Section 8-1.10A regarding the Liquidated Damages limits.

- Q: When is the tentative start date?

- A: The tentative start date is fall 2026.

- Q: Can you please confirm if this is the Bid Bond we should use with Bid Proposal?

The Project Title on Bid Bond template says "1 Drive"

- A: Please refer to pages P-19 and P-20 within the Special Provisions of the project in which you will find the Bid Bond Template Form that has to be signed and sent as a hard copy to the Public Works Department, 825 E. Third Street, Front Reception Desk, San Bernardino, CA 92415, on or before the time set for opening of bids.

- Q: Do we need to use the Vendor Lookup feature on ePro to list subs, in addition to the Sub form P-7?

- A: You can just use the Form P-7 to list the Subs. No need to use the Vendor Lookup feature on ePro.

- Q: Please provide additional information for Bid Item #22 - Patching AC. The plans do not appear to identify the locations.

- A: Patching shall be at the direction of the Engineer, full depth including areas that have stresses fatigue (alligator cracks) or edge of pavement repairs that appear to be found after the milling process.

Patching details are as follows:

1) Saw cut minimum of 1.00’ beyond the edge of damaged area.

2) Remove 0.85’ of existing material below top of milled surface.

3) Compact native to relative compaction specifications

4) Apply Prime Coat on Compacted native.

5) Place HMA between compacted native and top of milled surface.

- Q: Please clarify scope of work for Item 22 Resurface AC. Spec section 37-6.04 refers to crackfill under SAMI, but pay item is only 77,700 sf not total are under

SAMI.

- A: 1) At the direction of the Engineer, cracks that are wider than ¼” shall be cleaned from any debris inside and filled after milling surface.

The compensation for such crack treatment shall be included in the price paid for SAMI placement.

2) After milling the surface if there are cracks over 1” wide, these cracks are also at the direction of the Engineer, to be patched with the same procedure as mentioned in the above question.

Attachments:

Attachment #1: Special Provisions P-4 and P-5 Addendum No. 1 (Use this for Bidding Purposes)

The addition of these requirements shall be considered in concert with existing documents in preparation of bids. THE BIDDER’S CERTIFICATION FOR THIS ADDENDUM NO. 1 SHALL

BE SIGNED BY THE SAME PERSON WHO SIGNS THE PROPOSAL AND SHALL BE

SUBMITTED WITH THE PROPOSAL. ANY proposal not accompanied by a signed BIDDER’S CERTIFICATION (below) acknowledging receipt of this Addendum No. 1 will NOT be accepted.

Noel Castillo, Director Department of Public Works

By:

Andy Silao, P.E., Chief Contracts Division AS:mt

BIDDER'S CERTIFICATION:

By my signature hereunder, I acknowledge receipt of Addendum No. 1 and I fully understand the intent and detail of Addendum No. 1, which I have considered in my preparation of the attached proposal.

Bidder's Signature Date

Note:The page containing the executed BIDDER’S CERTIFICATION (just this page), must be included with the proposal.

Contracts - Nader Barsoum Text Box Attachment #1

Proposal Sheets P-4 and P-5

Project: Riverside Drive W.O.#: H15308

Limits: 0.2 Miles West of Reservoir Ave to 0.13 Miles East of Pipeline Ave and 0.04 Miles West of Towne Ave to 0.03 Miles East of Towne Ave

Item No.

Approx.

Quant.

Meas.

Unit

Item Description Unit Price Total

1 100,000 F.A. Supplemental Work at Force Account (Unforeseen Differing Site Conditions and Utility Conflict)

2 1 L.S. Water Pollution Control $ $

3 1 L.S. Mobilization $ $

4 1 L.S. Clearing and Grubbing $ $

5 1 L.S. Develop Water Supply $ $

6 1 L.S. Traffic Control System $ $

7 1 L.S. Finishing Roadway $ $

8 2 EA. Portable Changeable Message Signs $ $

9 65 S.Y. Remove Asphalt Concrete Surfacing (Saw Cut) $ $

10 57 L.F. Remove Asphalt Concrete Dike $ $

11 17,000 S.Y. Cold Planing Asphalt Concrete Pavement (0.21'

THK)

12 2,850 S.Y. Cold Planing Asphalt Concrete Pavement (0.3'

THK)

13 21,000 S.Y. Cold Planing Asphalt Concrete Pavement (0.35'

THK)

14 105 S.Y. Remove Concrete (Ramp, Sidewalk) $ $

15 220 L.F. Remove Concrete (Curb and Gutter) $ $

16 4,000 TON Asphalt Concrete (Type A, 3/4" Aggregate Gradation, PG 64-28 PM)

17 1,550 TON Asphalt Concrete (Type A, 1/2" Aggregate Gradation, PG 64-28 PM)

18 450 TON Asphalt Concrete (Type A, 3/4" Aggregate Gradation, PG 64-10)

19 4,850 SY Fog Seal on Existing Pavement $ $

20 1,450 TON Asphalt Concrete (Leveling Course 0.05' THK) 3/8" Aggregate Gradation, PG 64-10)

21 42,500 SY Asphalt-Rubber Binder Seal Coat (SAMI) 3/8" Aggregate Gradation

22 77,700 SF Patching AC $ $

23 10 L.F. Place Asphalt Concrete Dike $ $

24 40 C.Y. Minor Concrete (Curb & Gutter, Ramps, Sidewalk And Retaining Curb)

25 100 S.F. Curb Ramp Detectable Warning Surface $ $

26 65 S.F. Grouted Rock Treatment (Rock Blanket) $ $

27 20 L.F. Remove Chain Link Fence $ $

28 20 L.F. Chain Link Fence (Type Cl-4) $ $

29 10 L.F. Relocate Metal Fence $ $

30 1 EA. Relocate Roadside Sign $ $

31 1 EA. Reset Mailbox $ $

32 14 EA. Inductive Loop Detector $ $

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ADDENDUM NO. 1

K5031 Text Box 100,000.00

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1.00

Project: Riverside Drive W.O.#: H15308

Limits: 0.2 Miles West of Reservoir Ave to 0.13 Miles East of Pipeline Ave and 0.04 Miles West of Towne Ave to 0.03 Miles East of Towne Ave

Item No.

Approx.

Quant.

Meas.

Unit

Item Description Unit Price Total

33 51,200 L.F. Paint 6" Traffic Stripe (2-Coat) $ $

34 1,650 L.F. Paint 8" Traffic Stripe (2-Coat) $ $

35 8,400 L.F. Paint 6" Double Yellow Traffic Stripe (2 Coat) $ $

36 4,500 S.F. Paint Thermoplastic Pavement Marking $ $

37 1 L.S. Signal and Lighting $ $

38 21 EA. Reset Channelizers $ $

39 6 EA. Object Marker $ $

40 13 EA. Pavement Marker (Retroreflective-Blue) $ $

41 1 L.S. Quality Control Program $ $

42 1 L.S. Fire Prevention Plan $ $

PROJECT TOTAL: $

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Contracts - Nader Barsoum