SPECIFICATIONS Midwestern Farms Boat Ramp.pdf

Mid Western Farms - Boat Ramp

DOCUMENTED QUOTE

DQ1 – 2019*228

FUND 4100

APPR. CODE PC002INFP

PROJECT I.D. NO. S19ALLSCP-5366

PRE-BID CONFERENCE: September 25, 2018 at 2:00 PM

BID OPENING: October 9, 2018 at 1:00 PM

(Page Intentionally Left Blank)

TABLE OF CONTENTS

CPW Project No.: S19ALLSCP-5366

INSTRUCTION TO BIDDERS

BID SCHEDULE

DIVISION I – SPECIFICATIONS

DIVISION II – DRAWINGS

DOCUMENTED QUOTE

INSTRUCTION TO BIDDERS

CPW Project No.: S19ALLSCP-5366

PROJECT DESCRIPTION

The project consists of Building a temporary cofferdam, dewatering, earthwork and constructing a concrete boat ramp.

PROJECT LOCATION

From Lamar, head east on Highway 50 for 23.5 miles. Turn right and head south on CR 30.5 for .75 miles. Turn left and head east on access road for .5 miles to project site.

Project Address: Mid Western Farms

CR 30.5

Holly Prowers

Project Coordinates: Latitude: 38° 2' 40.6674" Longitude: 102° 11' 26.4624" View Google Map Location – RIGHT CLICK AND EDIT HYPERLINK

QUESTIONS

Refer all bidding questions regarding this project to Eric Stahnke, Project Manager. Questions must be submitted in writing before 10:00 AM on October 2, 2018.

CONTRACTOR RESPONSIBILITY:

Visit the site and determine to your own satisfaction the amount and type of work to be performed to complete the project in accordance with the drawings, specifications and Contract Documents before submitting your bid. Prior to inspecting the site call the Project Manager, Eric Stahnke at 719-227-5228.

https://www.google.com/maps/dir/@38.0448552,-102.1910483,283m/data=!3m1!1e3

BID SUBMITTAL

You must include as part of the Bid the following items:

You must include as part of the bid documentation the following items:

1. Bid Schedule - Signed and addendums acknowledged (if any)

2. W-9 (Bids will not be rejected if W-9 is not included but may delay award)

3. SDVOSB certification Issued through the U.S. Department of Veterans Affairs (if applicable)

Bids may be received via email, fax, mail or hand delivered to the Project Manager until October 9, 2018 at 1:00 PM to the address below:

Capital Program Section Attn: Eric Stahnke, Project Manager 4255 Sinton Road Colorado Springs, CO 80907 Email - eric.stahnke@state.co.us Fax - 719-227-5228 Phone - 719-227-5228

BID DOCUMENTS

Plans and specifications are available for all bidders on the web at: www.colorado.gov/vss

PRE-BID CONFERENCE

Pre-bid conference: September 25, 2018 at 2:00 PM at the project site (Non Mandatory).

BID AWARD

Award will be made with reasonable promptness to the low responsive and responsible bidder whose bid meets the requirements and criteria set forth in the Bid. These criteria will include, but not be limited to the lowest GRAND TOTAL PRICE, corrected if necessary for errors in price extension and/or addition.

The GRAND TOTAL PRICE will be used for comparing bid only and may not equal the final invoice. The quantities listed on the bid schedule may vary from those actually installed.

Quantities may be adjusted to meet the project budget.

GENERAL CONDITIONS:

1. The bidder understands and accepts the condition that the estimate of quantities is approximate only, that the quantities are subject to either increase or decrease and proposes to perform any increased or decreased quantities of work at the unit price quoted in the Proposal, except for alterations provided for under 4.2 "Alterations of Plans or Character of Work and Variations in Plan Quantities" of Section 4, Scope of Work of the General Requirements and Covenants.

http://www.colorado.gov/vss

2. The bidder proposes that the Instruction to Bidders, Purchase Order Terms and Conditions, General Requirements and Covenants, Plans and Specifications, shall form and be part of the Purchase Order/Contract Agreement to be signed by the bidder if this Proposal is accepted, and if the amount of the Contract exceeds $150,000, the bidder will furnish a Performance and Payment Bond in a form acceptable to the Director, in a penal sum equal to 100% of the estimated Contract price with Surety or Sureties satisfactory to the Director, to guarantee the completion of the work and also to guarantee that all material and labor on this work, or incidental to the completion of this work, will be fully paid for by the Contractor or his Surety.

3. If there is a discrepancy between Contract Documents the following order of precedence shall be used: Contract (if over $100,000), Purchase Order Terms and Conditions (if less than $100,000), General Requirements and Covenants for Capital Construction (Dated 2003), Project Specifications, then Construction Drawings.

4. Service Disabled Veteran Owned Small Businesses (SDVOSBs). SDVOSBs, who are incorporated or organized in Colorado or maintain a place of business or have an office in Colorado and who are officially registered and verified as a SDVOSB by the Center for Veteran Enterprise within the U.S. Department of Veterans Affairs. (www.vip.vetbiz.gov), may receive a 5% preference on their bid. This preference applies only to the price, and the SDVOSBs must still meet all other qualifications required in the bid. SDVOSBs claiming this preference shall submit documentation of SDVOSB certification Issued through the U.S.

Department of Veterans Affairs in their response to the solicitation. Bid submissions without this documentation will not be given a preference.

INSURANCE:

1. The successful bidder agrees to and will be required to submit current certificates of insurance, additional insured endorsements, and Statement of Insurance Claims not later than the time of submission of signed project contract documents, as follows (the following insurance requirements supersede those stated in the GRC):

I. The bidder agrees to carry worker's compensation insurance as required by and as provided in the "Worker's Compensation Act of Colorado," articles 40 through 54 of Title 8, C.R.S. (2013), as may be amended.

II. When the bidder is not required to carry worker's compensation as described in 6.I., FURNISH A LETTER CERTIFYING SUCH. In the event that a subcontractor(s) and/or employee(s) is hired by the Contractor to perform any portion of the work provided for herein, the Contractor agrees to furnish the Colorado Parks & Wildlife with proof of worker's compensation insurance which covers all subcontractors' employees utilized in the performance of such work. Such insurance coverage may be provided by the Contractor or the subcontractor; but proof thereof in the form of a certificate of insurance shall be provided to the Colorado Parks & Wildlife prior to commencement of any work by such subcontractors' employees. If such insurance has not yet been obtained and postponement of commencement of the work until the required certificate(s) are available would cause a substantial delay in the performance of the work, proof of application for worker's compensation insurance will suffice pending receipt of the certificate(s).

http://www.vip.vetbiz.gov/

III. The Contractor agrees to indemnify, save and hold harmless the State, its employees and agents against any liability incurred as a result of any subcontractors' failure to obtain such insurance.

IV. The bidder agrees to carry a comprehensive general liability insurance contract specifying the State of Colorado as an additional insured via endorsement. The limits of liability under the contract shall be no less than $1,000,000 Combined Single Limit bodily injury and property damage, each occurrence. Such insurance shall be "primary."

V. The bidder agrees to carry a comprehensive automobile liability insurance contract.

The limits of liability under the contract shall be no less than $1,000,000 Combined Single Limit bodily injury and property damage, each accident.

VI. The bidder agrees and will be required to complete and submit a "Statement of

Insurance Claims" on a form provided by the Director.

PROJECT SCHEDULE:

1. The bidder hereby proposes to commence the work within the terms of the Notice to

Proceed, or such further time as may be allowed in writing by the Director after being awarded the project; also, to complete the same within 60 Days calendar days from Notice to Proceed date, or from and including such later date as may be designated in writing by the Director.

ver. 12-3-14

1 LS 1 Perform Mobilization complete as specified $ $ 2 LS 1 Dewatering $ $ 3 LS 1 Excavation $ $ 4 Tons 12 Class 6 Aggregate Base Course $ $ 5 CY 12 Concrete Boat Ramp $ $ 6 Tons 24 18" Rip Rap $ $ 7 Trip 3 Materials Testing (Compaction and/or Concrete) $ $

Base Bid $

8 CY 6 Concrete Boat Ramp (additional concrete as budget $ $ 9 Tons 24 18" Rip Rap (add'l rip rap as budget allows) $ $ 10 Tons 12 Class 6 Aggregate Base Course (add'l ABC as budget $ $

Opt Bid $

TOTAL BASE BID:

is hereby acknowledged.

(list each addendum)

BID BOND, CERTIFIED CHECK OR CASHIER'S CHECK REQUIRED IN THE AMOUNT OF 5% OF THE TOTAL BID (If Bid is greater than $50,000). DO NOT ROUND TO THE NEAREST DOLLAR.

BID SCHEDULE

Mid-Western Farms - Boat Ramp

QTY

MEAS

ITEM

NO. QTY.

DESCRIPTION

(UNIT PRICES IN WORDS)

UNIT

PRICES

(UNIT X QTY) TOTAL

AMOUNT

S19ALLSCP-5366

Receipt of addenda nos.

ITEMS AND UNIT PRICES BID

***OPTIONAL BID ITEMS─The following bid items are to be completed by the bidder, are additional items and are NOT to be included in the TOTAL BASE BID. They may be added in any combination to the contract to arrive at the selection of the lowest responsible bidder. Optional bid items may be partially added (not necessarily the total quantity listed below).

The signature on the Bid Schedule acknowledges receipt and examination by the bidder of the General Requirements and Covenants for Capital Construction (dated 2003) previously issued to all bidders.

Signature

Print Name, Title and Company Name

This Bid is respectfully submitted, PROJECT: Mid Western Farms - Boat Ramp

CPW PROJECT NO.: S19ALLSCP-5366

Street

P.O. Box

City of

State of

Zip Code

Telephone (Bus.)

Soc. Sec. No.

-or- Fed. Emp. I.D. No.

Contracting Firm

By: Title:

(president/owner/partner)

Print Name

ATTEST (SEAL)

By:

(corporate secretary)

Date

E-mail

Business Web Site Address

If the Bid is being submitted by a Corporation, the Bid should be signed by a corporate officer. The signature of the officer signing shall be attested to by the corporate secretary and properly sealed. If the Proposal is being submitted by an individual or a partnership, the Proposal shall so indicate and be properly signed by the individual or partner who is authorized to sign such documents.

The signature on the Bid Schedule acknowledges receipt and examination by the bidder of the Purchase Order Terms and Conditions, and the General Requirements and Covenants for Capital Construction previously issued to all bidders.

COLORADO PARKS & WILDLIFE

SPECIFICATIONS FOR

DIVISION I – SPECIFICATIONS

FUND 4100

APPR. CODE PC002INFP

PROJECT I.D. NO. S19ALLSCP-5366

PRE-BID CONFERENCE: September 25, 2018 at 2:00 PM

BID OPENING: October 9, 2018 at 1:00 PM

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TABLE OF CONTENTS

Mid Western Farms - Boat Ramp

CPW Project No.: S19ALLSCP-5366

DIVISION I - SPECIFICATIONS

DIVISION 1 - GENERAL REQUIREMENTS

SECTION 01010 - SUMMARY OF WORK

SECTION 01023 - MINOR CONTRACT REVISION

SECTION 01050 - FIELD SURVEY

SECTION 01100 - ALTERNATE PRODUCTS

SECTION 01200 - CONSTRUCTION MEETINGS

SECTION 01202 - ALLOWANCES

SECTION 01300 - SUBMITTALS

SECTION 01310 - CONSTRUCTION SCHEDULES

SECTION 01410 - LABORATORY TESTS

SECTION 01500 - TEMPORARY UTILITIES AND CONTROLS

SECTION 01710 - PROJECT CLEANING

SECTION 01720 - AS-CONSTRUCTED AND RECORD DOCUMENTS

DIVISION 2 - SITE WORK

SECTION 02050 - MOBILIZATION

SECTION 02200 - EARTHWORK

SECTION 02210 - FINISH GRADING

SECTION 02271 - GRADED RIPRAP

SECTION 02275 - GEOTEXTILE FABRIC

SECTION 02279 - WATER QUALITY CONTROL

SECTION 02410 - DEWATERING

SECTION 02545 - AGGREGATE BASE COURSE

DIVISION 3 – CONCRETE

SECTION 03100 - STRUCTURAL CONCRETE FORMWORK

SECTION 03200 - CONCRETE REINFORCEMENT

SECTION 03300 - CAST-IN-PLACE STRUCTURAL CONCRETE

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DIVISION 1 - GENERAL REQUIREMENTS

GENERAL CONDITION:

Please read the "General Requirements and Covenants" and Contract (if over $100,000), Purchase Order Terms and Conditions (if under $100,000) in your possession. They apply to all Divisions of these specifications, accompanying drawings and to this proposed project.

SECTION 01010 - SUMMARY OF WORK

1. LOCATION:

From Lamar, head east on Highway 50 for 23.5 miles. Turn right and head south on CR 30.5 for .75 miles. Turn left and head east on access road for .5 miles to project site.

Project Address: Mid Western Farms

CR 30.5

Holly Prowers

Project Coordinates: Latitude: 38° 2' 40.6674" Longitude: 102° 11' 26.4624"

2. DESCRIPTION OF THE WORK:

The project consists of Building a temporary cofferdam, dewatering, earthwork and constructing a concrete boat ramp.

All work shall be in compliance with these specifications and construction drawings.

3. CONSTRUCTION COMMENCEMENT:

The Contractor shall be allowed 14 days from the approval of contract documents in which to submit shop drawings and product approvals and order and delivery of materials. The Contractor may begin construction prior to expiration of this time by notifying the Project Manager. Upon commencement of the work on site contract time will begin in accordance with Section 8.2 of the General Requirements and Covenants.

4. ADDITIONAL PROVISIONS:

The work and the compensation, therefore, shall be as covered by these specifications consisting of furnishing all plant, labor, equipment and materials required to perform the work shown on the drawings and listed in the bid schedule, unless otherwise stipulated or approved in writing by the Project Manager.

Division Project Managers are authorized to supervise the construction of this project in accordance with the previously approved plans and specifications and change orders. All changes in the work shall be approved in writing by the Capital Program Manager before being activated in accordance with Section 4, Item 4.2 of the General Requirements and Covenants.

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The specifications included herein are the Specifications for this project. If there should be a difference between the Specifications and the drawings, the Specifications shall govern.

5. CONTRACTOR RESPONSIBILITY:

Visit the site and determine to your own satisfaction the amount and type of work to be performed to complete the project in accordance with the drawings, specifications and Contract Documents before submitting your bid.

Furnish sufficient qualified help to the Project Manager for setting construction controls.

Before final payment will be made on the completed contract, submit to the Owner all specified warranties, other product warranties and the Minority Business Enterprises Compliance Report.

6. SITE LAYOUT AND STAKING:

Location points for the work will be defined with stakes and/or other means of identification prior to the start of construction. These location points, grades, and elevations are shown on the drawings. The drawings indicate existing and proposed elevations, but may be modified on the site by the Project Manager.

7. CONSTRUCTION LIMITS:

At the commencement of construction, the Project Manager will designate the area allowed for the construction process. Restrict work to that designated area. Any changes deemed necessary shall be discussed with and approved by the Project Manager.

8. MARSHALLING AND ACCESS:

Limits and access to the site for use: before taking possession and use of the site, meet with the Project Manager to determine the marshalling area(s) and access points to be used to execute the work. Limit access and marshalling areas agreed to at that meeting.

Obtain written permission from the Division of any changes other than first agreed upon.

Upon completion of all work, restore all areas to original or improved conditions.

9. JOB CONDITIONS:

Examine the site, determine the nature of conditions to be encountered and accept the site as found upon the examination. Examination must be made prior to bidding as no additional compensation will be considered after receipt of bids for existing conditions which are required to be worked, adapted, or modified to these specifications.

10. BUILDING CODES:

Local city or county building codes shall be used for all construction. Where there is no local authority and/or code, the current codes required by the Office of the State Architect, State Electrical Board or State Plumbing Board shall be utilized. Appropriate inspections and certificates shall be obtained from the state or local inspector. See relative specification section(s) for additional detail.

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11. PROTECTION AND SAFETY PRACTICE:

I. General:

All work shall be carried out in a safe manner in accordance with local codes and the safety requirements of the Colorado State Division of Labor.

II. Provide shoring, sheeting, barricading, bracing to prevent caving, erosion and gullying of side of excavation. The design, engineering, construction and maintenance of all temporary protection, including its adequacy and safety shall be the Contractor's responsibility and shall comply with the Occupational Safety and Health Administration (OSHA).

III. Contactor shall be required to conform to all industry standard safety requirements as well as OSHA requirements (i.e. Confined Space Entry, Shoring, etc.) in effect at the time of construction.

IV. Existing Utilities:

Colorado SB 93-155 requires that anyone that engages in any type of excavation must provide advance notice to the underground facility owners. Prior to any moving or excavating of earth, the Contractor shall call the Utility Notification Center of Colorado (UNCC) or “Common Ground Alliance” (CGA) – the “Call Before You Dig” number – at 811. Utility owners have three business days to perform locates. If facilities are not marked within the three business days, you are required to call back to UNCC and process a Second Notice Request. UNCC encourages both Contractors and Sub-Contractors to obtain a locate ticket. A “no response” from the utility owner does not allow the Contractor to start digging.

Notify the Project Manager when working near utility lines or appurtenances.

V. Aquatic concerns and equipment cleaning:

For this project; If heavy equipment is acquired or used that was previously working in another stream, river, lake, pond, or wetland, one of the following disinfection practices is necessary prior to construction to prevent the spread of New Zealand mud snails and other aquatic hitchhikers into this drainage. The practice is also necessary after project completion, prior to this equipment being used in another stream, river, lake, pond, or wetland, for the same purpose:

• Remove all mud and debris from equipment (tracks, turrets, buckets, drags, teeth, etc.) and spray/soak equipment a 1:15 solution of Sparquat institutional cleaner and water. Keep equipment moist for at least 10 minutes OR

• Remove all mud and debris from equipment (tracks, turrets, buckets, drags, teeth, etc.) and spray/soak equipment with water greater than 140 degrees F for at least 10 minutes.

• Clean hand tools, boots, and any other equipment that will be used in the water using one of the above options as well.

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• Sparquat 256 Germicidal Cleaner (Spartan Chemical Company, Inc.) is available in the Denver area from Waxie Denver at (303) 749-8000 or (800) 377-4128, High Country Chemical at (303) 287-6700 and AmSan Colorado Chemical at (303) 388-9331.

VI. Surface Drainage:

Provide for surface drainage during the construction period in a manner to avoid creating a nuisance to adjacent properties.

VII. Location Markers:

Carefully maintain and protect all bench marks, corner monuments and other points. If disturbed or destroyed, replace at no cost to the Owner as directed by the Project Manager.

12. MEASUREMENT AND PAYMENT:

Payment for construction shown on the drawings and specified herein shall be made as noted in the Bid Schedule.

13. SALES TAX:

Sales tax shall not be charged on projects for the Department of Natural Resources, through the Colorado Parks & Wildlife.

The Department of Revenue will issue a certificate of exemption (Form No. DR172) to Contractors or subcontractors. C.R.S. 1973 as amended 39-26-114. The Colorado Parks & Wildlife State Sales Tax number is 98-02565. Forms can be obtained from the Recorded Forms Request Line at 303-238-3278, or at “www.revenue.state.co.us”.

14. TRAFFIC CONTROL:

The following document constitutes a traffic control and accident prevention requirements for operations on the National Forest in addition to following the Manual on Uniform Traffic Control Devices.

I. Applicability:

CPW is responsible to ensure that each employee, subcontractor, or any other individual or company working on the project site is aware of the provisions of this traffic plan and conducts themselves in a safe manner.

II. Signs:

A. Placement of signs should assure signs are:

Within the cone of vision of the viewer so it will command attention.

1. Positioned with respect to the situation to which it applies to aid in conveying the proper meaning.

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2. The location, combined with suitable legibility, is such that the driver traveling at normal speed has adequate time to make the proper response.

3. Maintenance of signs shall be to standards to assure that legibility is retained, visibility is adequate, and is removed when no longer needed.

III. Speed Limits:

All posted speed limits shall be followed at all times.

15. TRAFFIC MAINTENANCE:

Existing roads in the construction area shall be kept open to all traffic by the Contractor and maintained in a condition that will adequately accommodate traffic. No work that interferes or conflicts with traffic or existing access to the roadway surface shall be performed until a plan and schedule for the satisfactory handling of traffic has been submitted by the Contractor and approved by the Project Manager.

Construction signing for traffic control shall conform to the Colorado Department of Transportation manual on uniform traffic control devices.

Specific requirements for temporary closures, detours, part-width construction and access to adjacent or intersecting facilities are as follows:

I. Maximum closure of county road is 30 minutes.

II. Road cannot be closed between the hours of 7 AM to 9 AM and 4 PM to 6 PM.

SECTION 01023 - MINOR CONTRACT REVISION

1. SCOPE OF WORK:

Furnish all labor, materials and equipment required as additional work for completion of the project.

2. WORK INCLUDED:

The work shall include unanticipated extra work in excess of the quantities included in the bid schedule.

3. PAYMENT:

Payment for minor contract revisions shall be made at the contract unit price, negotiated basis or force account in accordance with Section 9.4 of the General Requirements and Covenants.

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SECTION 01050 - FIELD SURVEY

1. GENERAL:

Provide and pay for field survey services required for the project, if necessary.

Construction shall follow immediately upon completion of survey work.

2. MEASUREMENTS:

Quantities shall not be measured for survey labor and materials but shall be included as part of the work.

3. SUBMITTALS:

I. Submit name and address and list of local experience of surveyor to Project Manager.

4. QUALIFICATIONS OF SURVEYOR:

Qualified Registered Professional Land Surveyor registered in Colorado, acceptable to Contractor and Owner.

5. SURVEY REFERENCE POINTS:

I. Existing basic control points for the project are those designated on drawings.

II. Locate and protect control points prior to starting site work, and preserve all permanent reference points during construction.

Make no changes or relocations without prior written notice to Project Manager.

Report to Project Manager when any reference point is lost or destroyed.

6. PROJECT SURVEY REQUIREMENTS:

Monument all re-established or new State property boundary corners with minimum 5/8 inch rebar 36 inches long and cap with owner furnished caps.

Monument all section corners in accordance with State statutes. Survey shall be in accordance with the Manual of Surveying Instructions for Special Surveys.

Intervisible points shall be installed at all pin corners and at 300 foot maximum spacing on lines. Each Point shall be reasonably visible from previous/next Point. Intervisible points shall be 6 foot steel “T” posts driven 2 feet with fluorescent paint or other “long-lasting” identification markings used to allow location of these points in the future. Plastic flagging is NOT long lasting.

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SECTION 01100 - ALTERNATE PRODUCTS

Manufacturer's products listed in the Specifications and on the drawings are intended to show the results and standard of quality. Other products may be submitted for approval.

Submittals are required for specified products and alternate products in accordance with Section 6 of the General Requirements and Covenants, Control of Material.

SECTION 01200 - CONSTRUCTION MEETINGS

1. PRECONSTRUCTION CONFERENCE:

The Contractor or his representative after award of the contract shall attend a preconstruction conference to be held at the Colorado Parks & Wildlife regional office, Denver office or other office in proximity to the project as designated by the Project Manager.

SECTION 01202 - ALLOWANCES

1. GENERAL:

Allowance shall be paid on a force account basis in accordance with Section 9.4.(a), (b) and or (c) as determined by the Project Manager - Materials of Extra and Force Account Work of the General Requirements and Covenants or as noted in the bid schedule.

2. ADJUSTMENT OF COSTS:

Should the net cost be more or less than the specified amount of the allowance, the contract sum will be adjusted accordingly by change order.

For work specified under a unit cost allowance, the unit cost shall apply to the quantity listed in the bid schedule.

SECTION 01300 - SUBMITTALS

1. Provide the manufacturer's literature for products specified or approved equal products as stated in Section 6 of the General Requirements and Covenants for Capital Construction.

2. The following is the list of required submittals for this Contract. Refer to each Contract

Section for any additional requirements for each submittal.

SECTION TITLE SUBMITTAL DESCRIPTION DATE

RETURNED STATUS

01310 CONSTRUCTION

SCHEDULES Schedule of Construction

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SECTION TITLE SUBMITTAL DESCRIPTION DATE

RETURNED STATUS

02200 EARTHWORK

Firm name, address and phone number for Geotechnical Firm used for testing

Imported or Select Material Certified Gradation

Imported or Select Material Standard Proctor Test

02271 GRADED RIPRAP Certified Test Results for Specific Gravity, Absorption and Soundness

02275 GEOTEXTILE FABRIC

Manufacturer's Descriptive Literature and Recommended Methods of Installation

Manufacturer's Certification that Products Meet Specifications

Samples

02545 AGGREGATE BASE

COURSE

Certified Gradation and Standard Proctor Test of Aggregate

03100 STRUCTURAL CONCRETE

FORMWORK

Description of Forming System with Complete Details

03200 CONCRETE

REINFORCEMENT

Placing Drawings, Bending and Cut Sheet Schedules

Mill Test Reports for Each Shipment of Reinforcement

03300 CAST-IN-PLACE

STRUCTURAL CONCRETE

Firm name, address and phone number for testing agency

Certified Concrete Design Mix

Laboratory Test Results

Aggregate: Gradation Analysis and Specific Gravity

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SECTION 01310 - CONSTRUCTION SCHEDULES

1. CONSTRUCTION SCHEDULE SUBMITTAL:

Submit to the Project Manager, 15 calendar days before commencing construction, a schedule of construction. The schedule shall include provisions for time necessary to acquire and provide shop drawings and product submittals, the allowed period for submittal review, time required for ordering and delivery of materials, a normal time period allowed based on climate, location of project, season of year, weather patterns for temperature, and precipitation conditions which reasonably will hinder or prevent construction progress.

The construction schedule shall be updated within 30 calendar days after starting work or upon issuance of any Contract Modification which substantially affects the scheduling, and monthly thereafter until completion.

Three copies of newly updated construction schedules shall be forwarded to the Project Manager, as directed, immediately upon preparation.

2. PRODUCT DELIVERY:

Order products in a timely, properly sequenced manner so that delivery schedule of products corresponds with anticipated installation periods of these products.

SECTION 01410 - LABORATORY TESTS

1. REQUIRED TESTS:

I. Concrete Testing - provided by the Contractor. Paid per bid schedule (per trip).

II. Compaction Tests - provided by the Contractor. Paid per bid schedule (per trip).

III. Proctor Tests - the Contractor shall provide 3 samples and tests of on-site material from locations determined by the Project Manager.

SECTION 01500 - TEMPORARY UTILITIES AND CONTROLS

1. TEMPORARY ELECTRIC FACILITIES:

Contractor shall provide and maintain during the course and progress of the contract work all electrical power and wiring requirements to facilitate the work of all trades and services associated with the contract work.

2. FIRE PROTECTION:

Fire Plan:

I. Maintain, at least, two all purpose 10 lb. fire extinguishers at each work zone at the construction site. Maintain the site in an orderly condition to prevent fire

1-10 hazards.

II. The Contractor (hereafter referred to as the operator) shall do everything reasonable within its power and shall require its employees, contractors and employees of contractors to do everything reasonable within their power to prevent and suppress fires on or near the lands to be occupied under this project.

The operator is responsible for all suppression costs and resource damage for any fire resulting from its operations and practices.

III. The operator is responsible to insure that each employee, subcontractor, or any other individual or company working on the project site is aware of the provisions of this fire plan, is familiar with the location and proper use of firefighting equipment, and conducts themselves in a fire safe manner.

IV. No material shall be disposed of by burning in open fires.

V. Exhaust systems of vehicles and engine generators shall have an acceptable muffler and shall be in proper working condition. All motorized equipment and machinery shall be equipped with the spark arresters.

VI. Fire extinguishers required, Type ABC:

One 2 lbs. Per pickup, or one 5 lb. For trucks over 1 Ton GW.

One 10 lb. per dozer, motor patrol, scraper or other earthmoving equipment.

VII. Vehicles shall be parked only in cleared, approved areas.

VIII. All smoking shall be done only inside of vehicles or in areas cleared of flammable material.

IX. Welding - Welding is herein used to mean: electric arc welding; arc or gas cutting or heating; gas welding; grinding of metal; use of any flammable gas, carbon or hydrocarbon fuel for heating or forging metal.

No welding shall be conducted within 100 feet of fuel storage areas.

There shall be no welding when winds over 15-mph occur, or when the predicted fire danger for the day is rated as "high."

All welding shall be done within an area cleared of all flammable vegetation and materials for a minimum radius of 30 feet from the welding operation.

XIV. All trucks operated on the project area shall be equipped with a round-pointed shovel, mounted where it is readily accessible for suppression of fires.

XV. Refueling:

Special care will be taken to prevent fires when refueling tractors and other equipment. Preferably, equipment should be moved to an area of mineral soil before refueling.

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XVI. Oil Filters, Cartridges and Oily Rags:

Used and discarded oil filters, cartridges and oil rags or waste will be removed from the site. Glass jugs or bottles will not be used for gas, oil or water containers.

XVII. Storage of Inflammables:

Fuels, lubricants and/or other highly inflammable material will be stored either in a separate building, or "job box" type container and/or approved containers. If materials are not stored in a separate building there must be a basin to catch spills.

Storage buildings or sites shall be a minimum distance of 50 feet from other structures. Storage buildings shall be adequately posed to warn of the inflammables and to prohibit smoking in or around the building.

XVIII. Power Saws: Each gasoline engine power saw shall be provided with a muffler in good condition, one chemical pressurized fire extinguisher of not less than 8-ounce capacity by weight, and one size 0 or larger, round-pointed shovel with overall length of at least 36 inches. The muffler, extinguisher, and shovel shall be maintained in good working order. The extinguisher must be with the power saw operator and immediately available for use at all times. The extinguisher will not be affixed to the saw.

Any fueling or refueling of a power saw shall be done in an area which has first been cleared of material which will carry fire. The power saw shall be moved at least ten feet from the place of fueling or refueling before starting.

XIX. Burning of material is not permitted.

3. HERITAGE RESOURCES:

All persons associated with operations under this authorization must be informed that any objects or sites of cultural, paleontological, or scientific value such as historic or prehistoric resources, graves or grave markers, human remains, ruins, cabins, rock art, fossils, or artifacts shall not be damaged, destroyed, removed, moved, or disturbed. If in connection with operations under this authorization any of the above resources are encountered, the proponent shall immediately suspend all activities in the immediate vicinity of the discovery that might further disturb such materials and notify the Project Manager of the findings. The discovery must be protected until notified in writing to proceed by the Project Manager. (36 CFR 800.110 &112, 43 CFR 10.4)

4. TEMPORARY SANITARY FACILITIES:

Contractor shall provide adequate temporary sanitary conveniences for the use of all employees and persons engaged on the work, including subcontractors, Owner, Project Manager, and their employees, as required by law, ordinances, or regulations of public authorities having jurisdiction.

Toilet facilities shall be enclosed chemical toilets, or water closets and urinals connected to a holding tank, and shall meet with the approval of State and County authorities. Open pit or trench latrines will not be permitted.

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5. TEMPORARY WATER:

Potable water shall be provided by the Contractor at Contractor's expense. No potable water is available on the site.

6. TEMPORARY HEAT:

Contractor shall provide, at his own expense, all temporary heat as necessary for the proper installation of all work, equipment, and materials and for the protection of all work and materials against injury from dampness, cold, and freezing. Fuel, equipment, and methods of heating shall be in accordance with federal, state, and local regulations.

7. EXTERIOR STORAGE:

All operations of the Contractor, including storage of materials, shall be confined to areas approved by the Project Manager. Contractor shall be liable for any and all damage caused by him during such use by him of property of the Owner or other parties.

Contractor shall save the Owner, its officers and agents, and the Project Manager and his employees free and harmless from liability of any nature or kind arising from any use, trespass, or damage occasioned by his operations on premises of third persons or parties.

8. STORAGE AND SHOP:

Contractor shall provide all temporary storage and shop rooms that may be required at the work site for safe and proper storage of tools, materials, etc. The Contractor shall construct such rooms in storage, only in locations approved by the Project Manager, so as not to interfere in any way with the proper installation and completion of other work.

The Contractor shall remove such rooms at the completion of the work and shall incur all expenses for such removal.

9. FIRST AID FACILITIES:

A first aid station shall be provided to serve all personnel at the work site. The first aid station shall be equipped and staffed as required by authorities having jurisdiction.

10. SECURITY:

The Contractor shall make all necessary provisions and be responsible for the security of the contract work and the work site until final inspection and acceptance of the contract work.

SECTION 01710 - PROJECT CLEANING

All areas shall be cleared and cleaned upon completion of work at all construction site locations. All debris and construction materials scattered and blown about the site shall be gathered, returned and secured to their proper location or disposed of during the construction process and upon completion.

1-13

SECTION 01720 – AS-CONSTRUCTED AND RECORD DOCUMENTS

Maintaining and providing As-Constructed and Record documents for the work described in project drawings and specifications.

The work shall include, but is not necessarily limited to, maintaining a clear and concise set of construction documents clearly indicating changes to the original project design.

Contractor shall provide all necessary measurements, survey, and product changes to indicate As-Constructed conditions for the each element of the project.

I. Payment for As-Constructed and Record documents shall not be made as a line item but shall be included in Mobilization.

4. SUBMITTALS:

Refer to Section 01300 – Submittals, for requirments. Final payment will not be made until As-Constructed and Record documents are received and accepted as complete by the Project Manager.

5. MAINTENANCE OF DOCUMENTS:

I. Store documents in clean, dry area seperate from documents used for construction.

II. Documents shall be made available for inspection by Project Manager upon request.

6. RECORDING:

I. The Project Manager will provide the contractor one set of design drawings and specifications to record information.

II. Label each drawing sheet “AS-CONSTRUCTED” and cover sheet of specifications in neat large printed letters.

III. Record information concurrently with construction progress.

A. Do not backfill work until required information is recorded.

B. Use dark pen or pencil. Ink shall not be water based and lettering shall be legible and not subject to easy smearing.

IV. Mark drawings to record actual construction.

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A. Field dimensions, elevations, and details.

B. Changes made by Project Manager in approved modifications.

C. Details not on original drawings.

D. Horizontal and vertical locations of underground facilities (pipelines, electric line, valves, fittings, etc.) and appurtenances referenced to a minimum of two permanent surface improvements or project coordinates/datum.

End of Section

End of General Requirement

02050-1

SECTION 02050 - MOBILIZATION

Furnish all labor, materials and equipment required to complete the work of the noted Sections of this Division described herein and on the drawings.

The work shall include, but is not necessarily limited to moving onto and off the site all the equipment and personnel required. It also includes cleaning up the site upon completion of the Contract.

I. Payment for mobilization will be made on a contract lump sum basis as shown in the Bid Schedule. The lump sum price bid will be paid once only and shall include complete mobilization and demobilization regardless of the number of times the equipment is moved or additional equipment transported to the construction site.

Of the lump sum price bid, 50% will be paid when 10% of the work is complete.

The remaining 50% will be paid when the equipment is removed from the site upon completion.

II. Mobilization shall include the obtaining of all permits, insurance, and bonds, and the moving onto the site of all plant and equipment; for furnishing and erecting plants, temporary buildings, and other construction facilities; all as required for the proper performance and completion of the work. Such work shall include but not be limited to the following principal items:

A. Moving onto the site of all the Contractor's plant and equipment required for the first month's operations.

B. Installing temporary construction power and wiring.

C. Establish fire protection system.

D. Arrange for and erect the Contractor's work and storage area.

E. Submit all required insurance certificates and bonds.

F. Have the Contractor's superintendent at job site full time.

G. Construction schedule.

H. List of subcontractors.

I. General cleanup of the project area.

J. Shop drawings and product submittals.

02050-2

K. Equipment Cleaning for Aquatic Concerns (see General Requirements Section 01010, under Protection and Safety Practice)

L. Maintaining and submitting As-Constructed and Record documents per specifications

III. The Contractor's attention is directed to the condition that no payment for mobilization, or any part thereof will be approved for payment nor paid for under the Contract until all mobilization items listed above have been completed as specified to the extent possible.

02200-1

SECTION 02200 - EARTHWORK

Furnish all labor, materials and equipment required to complete the work of the noted Sections of this Division described herein and on the drawings.

The work shall include, but is not necessarily limited to, earthwork which shall include excavating, filling, compacting, grading and related items.

Excavate and fill to elevations and dimensions indicated on the drawings and on the site.

Allow additional space as required for construction operations.

3. MEASUREMENTS:

I. Stripping:

Topsoil and other organic materials stripped shall not be measured but included in the related work.

II. Excavation:

Excavation shall not be measured but shall be included in the related

Quantities shall not be measured for topsoil stripping, vegetation removal, fill, hauling from the borrow areas or material disposal, but included into the

III. Compacted Fill:

Imported fill (Class 6 aggregate base course) shall be measured by the ton, compacted in place.

Quantities shall not be measured for hauling or other required earthwork operation, but included in the compacted fill.

IV. Blading and Shaping:

Blading and shaping shall not be measured, but shall be included in the related

V. Dewatering:

Dewatering shall not be measured but shall be included in the related work.

Major dewatering is not expected on this project

VI. Waste Material:

02200-2

Waste material shall not be measured but shall be included in the related

VII. Semi-compacted Fill:

Semi-compacted fill shall not be measured but shall be included in the related

Quantities shall not be measured for hauling or other required earthwork operation, but included in the semi-compacted fill.

Refer to Section 01300 - Submittals, for requirements.

5. QUALITY ASSURANCE:

I. Classification of Soils: ASTM D 2487 and ASTM D 2488.

II. Density Relations of Soils: Maximum Dry Density as determined by ASTM D 698 or AASHTO T 99 (Standard Proctor).

III. Density for Sands and Gravels: Relative Density Method ASTM D 4253 and ASTM D

4254.

IV. In-place Density Determination: Nuclear Method ASTM D 2922 or Sandcone Method

ASTM D 1556.

6. FIELD QUALITY CONTROL:

Quality control for earthwork shall be provided by the contractor. The engineer may, at any time, access the work area to perform quality control testing. Contractor shall allow access for such testing. No payment or claim will be granted for lost production during testing activities.

I. A qualified soil testing lab shall be retained to perform density testing, with field technicians working under the supervision of a Colorado registered professional engineer.

II. Denisty and moisture content testing shall be performed for every 500 cubic yards of in place fill, or at least two (2) tests per dam, or at least one (1) test per culvert installation location, or at the Project Manager’s request.

III. Tests which fail density specification shall be reported verbally to the engineer within four (4) hours, either in person or via telephone.

IV. Soil within the failed area shall be subjected to additional compaction, moisture conditioning with additional compaction, or other corrective measures, and shall be retested. Implementation of corrective measures and retesting shall continue until the effected soil meets specification.

V. All test results, description of corrective measures, and retest results shall be

02200-3 provided to the engineer in writing within 48 hours of testing. Facsimile or electronic mail are acceptable forms of providing this information

VI. Any failed areas for which corrective measures and retesting do not document that the material meets specification shall be removed and replaced to specification at the contractors expense.

7. STRIPPING:

Stripping includes removal of topsoil and organic materials, existing subsurface debris and abandoned construction materials.

II. Stripping and Obstructions:

A. Remove the materials and obstructions previously described within the designated clearing limits staked by the Engineer to a maximum depth of

(6) inches below the existing natural grade.

B. The stripped topsoil and other organic materials (roots, etc.) shall be transported and stockpiled or spread where designated, a distance of less than .25 miles.

C. Replace and spread the topsoil on those areas subjected to earthwork operations. Compact with two passes of equipment over the surface after being uniformly spread.

8. EXCAVATION:

I. Classification of Excavation:

Excavation shall be classified as common unless otherwise specified.

A. Common Excavation:

Common excavation consists of grass, sod, humus, peat, earth, clay, sand, silt, gravel, hard and compacted materials, such as hardpan, loosely cemented gravel, soft or disintegrated rock and similar materials that can be removed by hand, heavy ripping equipment such as tracked equipment with a single ripper with a 15,000 pound pry-out force or a hydraulic excavator with a weight in excess of 50,000 pounds and a drawbar pull in excess of 40,000 pounds. Boulders and loose rock less than 1 cu. yd. are also classified as common excavation.

II. Utilization of Excavated Material:

Suitable material removed from the excavations shall be used, as practical, in the earthfill and at other places as directed.

III. Disposal of Surplus and/or Waste Material:

02200-4

Dispose of surplus and waste material where designated.

Grade areas for draining and a uniform appearance, blending into the surrounding grade.

9. EARTHFILL OPERATIONS:

I. Compacted Fill:

A. Lines and Grades:

Construct fills to the lines, grades, and cross sections as staked. Finished surfaces shall be generally smooth and pleasing in appearance.

B. Quality Assurance:

Maintain and protect fill in a satisfactory condition until completion of work. Replace fill material rendered unsuitable after being placed before final acceptance of the work.

No material shall be placed until the foundation has been inspected and approved.

II. Imported Fill:

Notify the Engineer when imported material is to be used and indicate where material is to be placed. Do not place imported fill until the Engineer has determined if tests will be required for the material, compaction or both.

Do not place brush, sod, frozen material or other perishable or unsuitable materials in the fill. Distribute material to avoid lenses differing substantially from the surrounding material.

Deliver material to achieve well and uniformly compacted fill (Class 6 ABC).

Sieve size or designation

Percentage by Weight passing square mesh sieve sizes

3/4 inch 100

No. 4 30-65

No. 8 25-55

No. 200 3-12

A. In addition, this material shall have a liquid limit not exceeding 35 and a plasticity index of not over 6 when determined in accordance with AASHTO T 89 and AASHTO T 90 respectively.

III. Blading and Shaping:

02200-5

Blading and shaping consists of grading along existing contours by filling of low areas and removing high spots. Finished surfaces shall be graded to drain, free of abrupt or irregular surface changes, be generally smooth and pleasing in appearance.

IV. Density:

Place compacted fill in layers and compact by rolling and tamping to a minimum of 95% of maximum dry density as determined by ASTM D 698 or AASHTO T 99 (Standard Proctor).

V. Soil Content:

Material shall be free of sod, brush roots, other perishable material, and stones larger than 6 inches. Should any undesirable material be placed in the fill, remove prior to compaction. No frozen material shall be accepted or used.

VI. Placement:

Maintain the foundation free of water or unacceptable materials.

The distribution of material throughout a fill shall be such that there will be no lenses, pockets, streaks or layers of material differing substantially in texture or gradation from the surrounding material in the fill. After placement, spread the fill materials by approved equipment in layers before compaction of not more than 8 inches.

Material placed by dumping in piles or windrows shall be moved and spread by blading or other approved methods.

Compacted fill shall not be placed against a slope steeper than one horizontal to one vertical unless otherwise shown on the plans or approved. Do not place fill upon frozen surfaces or coverings of snow and ice.

VII. Moisture Control:

During the compaction operations the surface of the fill, and the material being placed shall be maintained within the moisture content range required to permit proper compaction to the specified density.

VIII. Compaction Process:

A. General:

After each layer of material has been placed, spread, and the required moisture content obtained, compact by passing a roller over the entire layer to the specified density.

Place in 4 inch layers and compact to the specified density with power tampers portions of the fill not accessible to rollers.

02200-6

B. Semi-compacted Fill:

Material shall be placed and spread in layers not over 12 inches thick.

Compaction shall be by one or a combination of one of the following methods:

Controlled movement of the hauling and spreading equipment over the area so that the entire surface area of each lift will be traversed by not less than one tread track of the loaded earthmoving equipment traveling in a direction parallel to the axis of the fill.

Compact each lift by not less than 2 complete passes of sheepsfoot tamping roller exerting a minimum pressure of 100 psi.

10. FINISH GRADING:

Perform finish grading for smooth transition between lines. Grades shall be free of abrupt or irregular changes.

02210-1

SECTION 02210 - FINISH GRADING

The work shall include,…