26-004 CAPP SMITH PARK FOOD TRUCK SCOPE OF SERVICES.pdf

Capp Smith Park Food Truck Improvements City of Watauga, TX

B013357.002 01 11 00 - 1 Summary of Work

SECTION 01 11 00 – SUMMARY OF WORK

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Park improvements include demolition as shown in drawings, restroom and concessions building, performance stage and pavilion, concrete walkways, vehicular access drive and parking, artificial turf lawn, decomposed granite seating areas, underground utilities (storm, water, sanitary), landscape enhancements, irrigation, parking lot lighting, site lighting, and other miscellaneous park features as indicated on the drawings.

B. Comply with all applicable state and local codes and regulations pertaining to the nature and character of the work being performed.

1.2 CONTRACT METHOD

A. The work shall be done under a Lump Sum Contract.

1.3 CONTRACTOR USE OF PREMISES

A. Limit use of premises for work, storage, ingress and egress of personnel, and deliveries to areas indicated on Drawings.

B. Conform to City of Watauga rules and regulations regarding use of the project site.

C. Owner will occupy premises during entire construction period. Cooperate with

Owner in scheduling operations.

1.4 OWNER FURNISHED PRODUCTS

A. Owner Responsibilities: Arrange for delivery of shop drawings, manufacturer's instructions, and delivery of materials to Contractor.

B. Contractor Responsibilities: Cooperate with Owner as to receiving, handling, storage and protection of Owner-furnished equipment and materials.

1.5 CONTRACT DOCUMENTS

A. Full intent, meaning, and spirit of Contract Documents is to provide complete, finished, and fully operational park facility.

B. Drawings show diagrammatically work to be performed, and are not intended to show every incidental part, fitting and member required for a complete project.

Incidental parts, fittings, and members shall be required as part of the Contract.

B013357.002 01 11 00 - 2 Summary of Work

C. The specifications establish the quality of materials and workmanship to be performed. They are not intended to describe every step or member in the process of construction. Procedures, craftsmanship and materials of high quality shall be employed where not specifically called for in these specifications.

1.6 SEPARATE CONTRACTS

Not Used

PART 2 – PRODUCTS

Not Used

PART 3 - EXECUTION

A. Contractor shall clean the work area at the end of each work day.

END OF SECTION

B013357.002 01 22 00 - 1 Unit Pricing

SECTION 01 22 00 UNIT PRICING

This section governs basis of compensation for construction of park improvements at

Capp Smith Park Food Truck Improvements in the City of Watauga, Texas.

1.2 GENERAL

A. It is not the intent of the bid schedule or this Section to itemize each and every item required for this project. Items required for project completion and not specifically included in the bid schedule will be included with the items to which they are considered subsidiary.

B. The various items in the proposal and bid schedule will be paid for by the unit or lump sum price. These prices shall be full compensation for furnishing all materials, equipment, labor, tools, power, transportation, temporary facilities, incidentals, permits superintendence, overhead and profit required to complete the construction of the various items of the project listed in the bid schedule and as itemized below.

1.3 UNIT PRICES AND LUMP SUM BID AMOUNTS

Where in bid form, "Unit Price" or "Lump Sum Bid Amount" is set forth, it shall include furnishing by Contractor of all labor, tools, materials, machinery, appliances, plant and equipment appurtenant to and necessary for, the construction in every detail and the completion in a first class, workmanlike manner of all work to be done under these specifications. "Unit Price" or "Lump Sum Bid Amount" shall also include all permanent protection of overhead expense, bond, insurance, patent fees, royalties, risk due to the elements, delay, profit, injuries, damages, claims and all other items not specifically mentioned that may be required to construct fully each item of the work complete in place.

1.4 "PER EACH" BID ITEMS

These items will be paid for individually as a complete, properly functioning element.

These items will include incidentals and appurtenances required to provide each bid item.

Not used.

PART 3 – EXECUTION

B013357.002 01 29 00 - 1 Payment Procedures

SECTION 01 29 00 – PAYMENT PROCEDURES

A. Application for monthly progress payments are in accordance with the contract between the Owner and the Contractor.

1.2 DATE OF APPLICATIONS

A. Submit application for payment between the first and fifth day of the month. Review draft of payment application with Owner's Representative prior to submittal of record application.

1.3 FORM

A. Submit applications for payment on Applications for Payment form identified in the Contract with the Owner. Provide five copies with each submittal.

1.4 SCHEDULE OF VALUES

A. Contract Price Breakdown is the basis for applications for payment.

1.5 RETAINED EARNINGS

A. All applications for payment will withhold exactly 10% of the value of all completed work per pay application. The total of retained earnings must equal 10% of the total of the final contract amount. Retainage will be paid with the final pay application only after the Owner has accepted the work under this contract.

PART 2 - PRODUCTS

B013357.002 01 31 00 - 1 Project Mgmt. & Coordination

SECTION 01 31 00 – PROJECT MANAGEMENT AND COORDINATION

A. Coordination with Owner, subcontractors, and between various trades and crafts.

1.2 SUB-CONTRACTORS AND VARIOUS TRADES

A. Consult jointly with sub-contractors and various trades to establish schedules to the benefit of those involved.

B. Provide whatever supervision and communication necessary to facilitate close adherence to schedules.

C. Provide whatever supervision and communication necessary to facilitate close cooperation and coordination of sub-contractors and various trades one with the other.

1.3 OWNER AND OWNER PROVIDED FACILITIES

A. Water Service: Coordinate work with installation of meters, which will be provided by Owner. Contractor is responsible for all taps. Schedule work to prevent conflict and delays.

B. Roadway Control and Closures: Coordinate any closure of adjacent roadways for construction work with owner a minimum of one week in advance of closures.

B013357.002 01 31 19 - 1 Project Meetings

SECTION 01 31 19 – PROJECT MEETINGS

A. Meetings of principals involved in project.

1.2 PRE-CONSTRUCTION MEETING

A. The location and date of the Pre-Construction Meeting will be scheduled after the Award of Contract to all affected parties.

B. Attendance: The following are expected to attend:

1. Owner's Representative.

2. A/E's Construction Administrator.

3. A/E’s Consultant for Electrical, Civil and Structural Engineering; if requested.

4. Contractor's General Superintendent, Project Superintendent and Project

Coordinator.

5. Major Subcontractor's including the following:

a. Mechanical

a. Plumbing

b. Electrical

d. Roofing

c. Paving

d. Concrete

e. Utilities: water, electrical distribution

h. Building

f. Fencing

C. Agenda Items:

1. List of major subcontractors and suppliers.

2. Tentative construction schedule.

3. Critical work sequencing.

4. Major equipment deliveries.

5. Designation of responsible personnel.

6. Procedures and processing of field decisions, proposal requests, submittals, color coordination, change orders, and applications for payment.

B013357.002 01 31 19 - 2 Project Meetings

7. Adequacy of distribution of Contract Documents.

8. Procedures for maintaining Record Documents.

9. Use of Premises: Office, work, storage, staging areas; Owner's requirements.

10. Construction facilities, controls, and construction aids.

11. Temporary utilities.

12. Safety and first-aid procedures.

13. Security procedures.

14. Housekeeping procedures.

15. Other business.

D. Owner's Representative will preside over the meeting.

1.3 PROGRESS MEETINGS

A. Schedule meeting and notify in writing those concerned, at least one week in advance of the meeting.

B. Provide a convenient, comfortable meeting place.

C. Contractor's Project superintendent or Project Manager shall preside over meeting.

D. Attendance: The following are expected to attend:

1. Owner's Representative (if requested by the City)

2. Consultant's Construction Administrator

3. Consultant's Sub-Consultants; if requested

4. Contractor's Project Manager, Project Superintendent and Project Coordinator.

5. Subcontractors having work in progress.

6. Subcontractors whose work will start within the next month.

7. Others as requested by Owner, Consultant, or Contractor.

E. Agenda:

1. Review, approval of minutes of previous meeting.

2. Review of work progress since previous meeting.

B013357.002 01 31 19 - 3 Project Meetings

3. Field observation, problems, conflicts.

4. Problems which impede construction schedule.

5. Review of off-site fabrication, and delivery schedules.

6. Corrective measures and procedures to regain projected schedule.

7. Revisions to construction schedules.

8. Progress schedules for succeeding period.

9. Schedule coordination.

10. Review proposed changes for effect on construction schedule, on completion date, and effect on other contracts of project.

11. Other business.

1.4 MINUTES OF MEETINGS

Contractor shall take notes at pre-construction and progress meetings and distribute them to those concerned in the form of minutes within 7 calendar days after meeting.

B013357.002 01 32 16 - 1 Construction Progress Schedule

SECTION 01 32 16 – CONSTRUCTION PROGRESS SCHEDULE

A. Progress and Schedule Bar Chart consisting of time scaled figures to monitor progress of the work.

1.2 SUBMITTALS

A. Submit two copies to A/E and to Owner within three weeks of receiving the Notice to Proceed. Owner and A/E will request revisions, if necessary, and return to Contractor with suggested revisions.

B. Upon final approval by A/E and Owner, copies of the Project Schedule shall be distributed electronically as follows:

1. to Owner.

2. to A/E.

3. to principal subcontractors and vendors.

4. to others affected by schedule.

5. Copies posted in Temporary Field Office.

C. As revisions are made during construction, distribute up-to-date issues to the same entities and make postings accordingly.

D. Under no circumstances will construction operations begin other than initial mobilization until the progress schedule, in its entirety, is approved.

1.3 PROJECT SCHEDULE

A. Activities shown on the schedule shall be as follows:

1. Each individual construction activity.

2. Submittal of shop drawings product data, and samples for approval.

3. Approval of submittals.

4. Delivery time for materials and equipment requiring long lead time.

B013357.002 01 32 16 - 2 Construction Progress Schedule

5. Times anticipated for shutdown and tying-in of existing services. This does not serve as an official request to Owner as specified in Section 01 31 00, and each individual request for outage shall be submitted in writing two weeks prior to anticipated outage, as specified.

B. Schedule Format:

1. Electronic version in PDF.

2. Time scale at top and bottom of page with time units shown in calendar weeks.

C. Each activity shall be represented by a bold horizontal line, as follows:

1. Each line clearly and briefly described.

2. Estimated duration.

3. Line or arrow shall be drawn to the length as dictated by the time scale to indicate the activity's duration.

4. Each activity shall be placed at its proper calendar location as determined by the time scale.

5. Float time shall be shown in its proper time scale for each non-critical path activity.

6. Critical path activities shall be illustrated or accented, thereby easily distinguished from non-critical activities.

7. Milestones or intermediate completion dates shall be clearly shown.

8. Final completion date on initial schedule shall coincide with time of completion agreed upon and indicated in the Contract Documents.

D. The duration of each activity shall be shown in calendar days and shall include Saturdays, Sundays, holidays and anticipated days lost due to rain and subsequent days of inability to work as a result of rain.

1.4 MONTHLY UPDATED SUBMITTALS

A. Submit Project Schedule electronically, each to Owner and A/E, with monthly payment application, illustrating the following:

1. Markings to show actual completed work above or below estimated work.

2. Critical path activities marked to distinguish from non-critical activities.

1.5 SCHEDULE REVISIONS

A. Revise and resubmit schedule for approval in event any of following occur:

B013357.002 01 32 16 - 3 Construction Progress Schedule

1. The previously approved schedule changes.

2. The approved schedule is extended in excess of 14 calendar days.

3. Issued change orders cause changes in the actual work which affect the duration or actual start or finish date of activities to the extent that the approved schedule is changed or extended in excess of 14 calendar days.

B. Provide written description of each change to the schedule, including reason for the change and how it affects the schedule.

C. Revisions to the schedule, including those generated by change orders, shall be made at no cost to Owner.

1.6 FLOAT

A. Contract Time shall be the Time of Completion as indicated in the Contract, plus any time extensions granted after award of contract.

B. Float shall be the Contract Time less the Duration of the Schedule for critical activities, or the amount of time non-critical activities can be delayed without causing the Contract Time to be exceeded.

C. Owner will receive benefit of float. Contract Time Extensions will not be granted unless a change order or delay causes either of the following:

1. An increase in the duration of the critical activities.

2. The available float of a non-critical activity is consumed causing the activity to become critical and thereby altering the project schedule.

D. Time extensions shall be limited to the duration of the critical activities less the Contract Time.

B013357.002 01 33 00 - 1 Submittal Procedures

SECTION 01 33 00 –SUBMITTAL PROCEDURES

A. Within 10 days after receipt of Notification of Award by Owner, submit three copies of following:

1. List of Materials and Schedules of Values.

2. Project Schedule.

B. With the Bid Proposal, submit a list of the Subcontractors selected for the project.

1.2 FORM

A. Lists and schedules shall be tabulated in accordance with specification sections.

1.3 SUBCONTRACTORS

A. Name, address, phone number, and locations of operations.

1.4 LIST OF MATERIALS

A. Name of material and equipment-catalogue designation or model number.

B. Manufacturer: Name and address.

C. Supplier: Name and address.

1.5 SCHEDULE OF VALUES

A. Identify each line with proportion of contract sum shown as materials and labor.

B. Itemize General Provision, Special Provision and Division 1 items, including bonds, insurance, field supervision and temporary facilities.

C. Schedule of Values shall be the basis for Applications for Payment.

PART 3 – EXECUTION

B013357.002 01 33 23 - 1 Shop Drawings, Product Data and Samples

SECTION 01 33 23 – SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES

A. Shop drawings, product data and sample submittal requirements.

1.2 GENERAL REQUIREMENTS

A. Submittal procedures and requirements are specified in the General Conditions set forth by the Owner. Procedures will be finalized with Contractor at pre-construction conference.

B. Owner will provide submittal forms which Contractor is to complete and enclose with each set of submittal data.

C. Submittal data will indicate which specification section and paragraph applies to that data.

D. No work shall be fabricated or any product shipped to project site prior to Owner's approval of submittal.

E. Submittal data is required on all specified items including those furnished exactly as specified.

F. Refer to individual specification sections for required submittal data.

G. Contractor shall maintain a permanent file of all approved submittals on project site.

H. Submittal data shall be provided digitally and in one hard cover 3 ring notebook for each set of data.

I. Items that are ordered, constructed, or installed without a formal submittal for approval, shall be removed and replaced at no additional cost to the owner. All submittals shall be approved prior to ordering, constructing, or installing.

1.3 IDENTIFICATION OF SUBMITTAL

A. Submittals shall be identified as follows:

1. Name of contractor, subcontractor, or material supplier originating submittal.

2. Name and location of project.

3. Index of items submitted.

4. Identification of each material or item of equipment and specification section number.

B013357.002 01 33 23 - 2 Shop Drawings, Product Data and Samples

5. Date of submittal.

6. Contractor's certification.

1.4 NUMBER OF SUBMITTALS

A Submit electronically; brochures or manufacturer's published data.

1.5 TIME OF SUBMITTALS

A. A/E will process submittals promptly and return as soon as possible. For lengthier and more complex submittals, allow minimum of 20 working days for review.

B013357.002 01 45 23 - 1 Testing and Laboratory Services

SECTION 01 45 23 – TESTING AND LABORATORY SERVICES

Drawings, Standard General Conditions of Contract, Special Conditions and Division-1 specification sections, apply to work of this section.

1.1 DESCRIPTION

A. Inspection, Testing, and Control: An independent testing laboratory selected and paid by the Owner, will perform the professional laboratory services described herein.

B. Codes: Testing laboratory shall perform required inspections and tests in accordance with Building Code, Local Authorities, State Regulations and the specifications of ASTM and other respective technical societies.

1.2 WORK INCLUDED

Testing services may include, but are not limited to the following:

A. Field Density Tests

B. Moisture Content of Existing Subgrade

C. Gradation Analyses

D. Concrete Test Cylinders

E. Concrete Source Quality Control

F. Concrete Field Quality Control

G. Keeping Inspection and testing Logs of Specified Inspections and Tests.

H. Submitting to Engineer, Contractor, and Owner, certificates, records and reports of inspections and tests.

1.3 RESPONSIBILITY OF CONTRACTOR

A. Advise Owner sufficiently in advance of construction operations to allow laboratory to complete any required check-tests and assign personnel for field inspection and testing as specified. Should cancellation or deployment of Testing Services be required after notification to laboratory has been given, Contractor shall be responsible for making such arrangements.

B. Contractor shall provide curing box(es) as needed for storing a minimum of four (4) standard sets of concrete cylinders, as directed by the City of Mansfield Parks Project Manager. Concrete cure box shall be covered with a rubber gasket sealed lid, with electrical heating and cooling, capable of maintaining an inside temperature

B013357.002 01 45 23 - 2 Testing and Laboratory Services of 60°F to 80°F. Cylinders shall be covered with moist burlap until delivery to the testing laboratory, 24 to 72 hours after molding.

C. Furnish such nominal labor as required to assist laboratory personnel in obtaining and handling samples at site.

D. The Contractor is responsible for compensation to the testing services consultant for charges related to field testing that fails the minimum requirements of the respective tests.

1.4 AUTHORITY AND DUTIES OF LABORATORY PERSONNEL

A. Laboratory personnel will be completely under the direction of the Owner and shall perform according to Construction Materials Testing procedures outlined by ASTM and any other required regulating authority.

Not Used.

3.1 CONCRETE REINFORCEMENT

1. Concrete reinforcement shall adhere to the specifications – Refer to Section 03

20 00 Concrete Reinforcement.

2. Prior to each concrete pour, inspect reinforcing sizes, bending of bars, quantities, spacing, placement, clearance of reinforcing from forms and tying in accordance with the Contract Documents and ACI 315.

3. Inspect support and securement of reinforcing.

4. Inspect condition of reinforcing.

5. Prior to each concrete pour, inspect positioning of steel inserts and assemblies, sizes and spacing of reinforcement and inspect fusion-welded anchors and sheer connectors.

3.2 CAST-IN-PLACE CONCRETE

A. Design Mixes

1. Concrete mixtures shall adhere to the specifications - Refer to Section 03 30 00, Cast-in-Place Concrete.

B013357.002 01 45 23 - 3 Testing and Laboratory Services

2. At the beginning of the work, the batch plant shall submit proposed concrete mixes for review by the Owner's Representative, including the sieve analysis of fine and aggregate ASTM C-136, dry rodded weight of coarse aggregate - ASTM C-29, and the specific gravity (bulk saturated surface dry), of fine and coarse aggregates ASTM 127 and 128.

3. Concrete shall not be mixed for placing until after laboratory reports reflect that each proposed mix will develop the strength required.

B. Test Cylinders: At least one (1) test shall be made of each day's placement, for each type of concrete, for each fifty (50) cubic yards (or part thereof), on each different portion or section of the work. Test cylinders shall be made and tested by the laboratory. Each test shall consist of three (3) specimens, one (1) of which shall be broken at seven (7) days and the other one (1) at twenty-eight (28) days and one held in reserve to be broken at day fifty-six (56).

C. Source Quality Control: An independent testing laboratory shall inspect and control concrete mixing and loading of transit mix trucks and control concrete mixing and loading of transit mix trucks at batch plant at beginning of each pour.

D. Field Quality Control: At beginning of each concrete "pour" or from each mixer truck (at discretion of Owner), test for slump shall be performed in accordance with "Method of Slump Test for Consistency of Portland Cement" (ASTM C-143) unless waived by Owner's Representative. If slump is greater than that specified, concrete shall be rejected.

E. The work represented by the items tested shall not be considered acceptable until the Owner has approved the test results.

F. Should the final testing indicate that specifications have not been met, the Contractor will be responsible for performing work necessary to meet specifications.

G. The testing laboratory should report any deviations from the specified directions for pouring of the concrete to the General Contractor and to the Owner immediately.

Conditions at site shall be noted and recorded for each "pour".

B013357.002 01 52 00 - 1 Construction Facilities

SECTION 01 52 00 – CONSTRUCTION FACILITIES

The Contractor will be responsible for the following facilities unless stated otherwise:

1.1 STORAGE SHEDS

The Contractor may provide on the premises at convenient locations with respect to building construction areas, suitable watertight storage sheds for storage of materials, equipment, and tools which might be damaged by exposure to weather; maintain same in good condition. Remove when no longer needed or relocate from time to time where preliminary location might interfere with subsequent work. Location of storage sheds shall be approved by Owner.

1.2 POWER AND LIGHT

A. Obtain and have installed temporary electrical power service line to point convenient for and available to trades, including mechanical and other subcontractors. Pay for cost of current used.

B. Install temporary lighting to maintain illumination in areas where work is being performed. Where practical, place temporary lights in locations where permanent lighting fixtures are to be installed.

C. Pay for power until Substantial Completion is awarded by Owner.

1.3 SANITARY FACILITIES

Provide one or more toilet buildings for use of persons employed on job. Post notices, take such precautions as may be necessary, remove refuse deposited in or about buildings, and maintain premises in sanitary condition.

1.4 WATER

Obtain temporary water from local utility authority. Pay for costs for temporary water connections and water usage fees until Substantial Completion is awarded by Owner.

1.5 TRAFFIC CONTROL AND SAFETY

Provide traffic control and safety during construction. Meet City requirements or public safety, barriers, and traffic control. Coordinate with Owner during necessary street control.

1.6 PROTECTION OF THE PUBLIC

A. Conduct work in manner to ensure least possible obstruction to public traffic and protect safety of public. Provide public safety and convenience.

B013357.002 01 52 00 - 2 Construction Facilities

B. Locate materials placed on site, or materials excavated and construction materials or equipment used, to cause as little obstruction to public as possible.

C. Owner reserves right to remedy any neglect on part of Contractor as regards to public convenience and safety which may come to its attention. Cost of such work done or material furnished by Owner shall be deducted from monies due or to become due to Contractor.

1.7 LIFTING AND HOISTING

Supply hoists, lifts, cranes, and towers as required for handling of various materials.

Installation of equipment shall meet applicable safety requirements.

1.8 WATCHMAN AND JANITOR

A. Employ watchman at such time as deemed necessary to protect or attend work.

Make other security arrangement required during progress of work.

B. Provide person or persons for janitor work who shall attend to temporary toilet rooms and keep them clean and supplied and keep construction areas broomed and relatively clean.

1.9 REMOVAL OF TEMPORARY FACILITIES

When temporary facilities are no longer needed for proper conduct of work, completely remove from project and repair or replace material, equipment, or finished surface damaged.

1.10 PARKING

All construction personnel parking shall be located as approved and directed by City. Do not park vehicles or equipment under the dripline of existing trees.

1.11 STORAGE AND STOCKPILE OF EXCAVATED MATERIALS:

Except for topsoil, excavated materials not utilized in earthwork process for fill shall be disposed of at off-site location.

1.12 SCAFFOLDING

Provide and install scaffolding, ramps, platforms, rails, guards, stairs, and ladders necessary for the performance of the work. All safety standards, ordinances, codes, and insurance requirements shall be met. All items shall be so constructed as to afford safety and protection to both craftsmen and their work.

B013357.002 01 52 00 - 3 Construction Facilities

1.13 DE-WATERING

Surface or subsurface water or other fluid shall not be permitted to accumulate in excavations or under or adjacent to any structures. Should such conditions develop, water and other fluids shall be controlled and properly disposed of by means of temporary pumps, piping, drain lines, ditches, dams or other approved methods. At no time shall any substance be pumped into the existing, adjacent pond.

1.14 SHORING

Temporary shoring required for installation of work shall be included. Assume responsibility for this work and make good damage caused by improper supports or failure of shoring in any respect.

1.15 FENCING

As needed for security and public safety, provide fencing around construction and staging area a minimum of 6 feet in height, with 2-inch galvanized posts spaced 10 feet on center and having 2-inch diamond mesh chain link fabric. Fencing shall be secured with gravel bags and base plates and/pr temporary staking. Fence shall be complete with sliding or swinging gates with necessary hardware and padlock. Provide two keys for Owner's use.

Remove fencing and fill post holes upon completion of work. Provide fencing with fire gates as necessary for emergency access.

Fencing shall be “breakaway” fencing when placed within floodplain areas, as required by City of Watauga Engineering Department.

1.16 BARRICADES

Erect and maintain barricades to protect adjacent structures, paving, and lawns, from damage by construction vehicles and operations. Erect barricades where required to prevent injury to public.

1.17 FIRE PROTECTION

Provide fire and emergency access during construction. Comply with requirements of local fire official for fire safety during progress of work. Provide fire protection plan which shall be approved by Fire Marshall prior to beginning work.

1.18 TRENCH SAFETY

Provide shoring or safety slopes for trenches or excavations exceeding 5 feet in depth.

Comply with requirements of Texas Trench Safety Law, Article 601B, Vernon's Texas Civil Statutes, and City of Watauga requirements.

B013357.002 01 52 00 - 4 Construction Facilities

B013357.002 02105 - 1 Preservation and Protection of Plant Material

SECTION 01 57 00 – TEMPORARY TREE AND PLANT PROTECTION

Drawings, Standard General Conditions of Contract, Special Conditions and Division-1 Specification sections, apply to work of this section.

Preservation and protection of native plant materials within the project site.

1.2 PROTECTION OF PLANT MATERIALS

It is the intention of this specification that all native plant material at this project site not specifically indicated on the plans for removal be protected and preserved. Take all necessary precautions to avoid damage or removal of trees, shrubs and other plant materials that are to remain following construction. Specimen trees and other plants within and closely adjacent to construction sites shall be adequately protected by the Contractor, according to plans and specifications. Additional protective measures may be installed by the Contractor at his option to preclude damage by his workmen and equipment.

2.1 PLANT PROTECTION DEVICES

Install protective plastic construction fencing in locations indicated on the drawings prior to beginning construction operations. Maintain protective devices in good order for the duration of the construction period. Additional protective devices or barriers, required by the Owner during the course of construction, will be added to the work by change order. Protective devices so added are to be installed immediately and shall be maintained in good condition until construction is concluded. Protective devices are further defined to include references in the specifications, or notes on the drawings as to construction limits, clearing limits, work limits or other such notes which indicate the area or right-of-way in which the Contractor must work.

3.1 EQUIPMENT AND MATERIAL STORAGE

Do not store, stack, or place equipment, material, chemicals or supplies within 25-feet from edge of canopy of any plant materials that are to remain. Material storage areas are either indicated on the plans or will be designated and approved by the Owner as required. Care shall be exercised in the storage of chemicals to preclude spillage and translocation into protected area. No disposal of material or chemical wastes will be permitted on the site unless specifically allowed by Owner.

B013357.002 01 57 00 - 2 Temporary Tree and Plant Protection of Plant Material

3.2 REPARATION FOR DAMAGES

A. Unwarranted damages to plant material shall be evaluated by a member of the Owner's staff and instructions issued for the necessary repairs. The Contractor shall accomplish the corrective work as ordered, or may, at his option, provide monetary reimbursement by change order reduction to the contract. The value established by the Owner will be final and shall be based on repairs by a qualified technician approved by the Owner. Plant material destroyed or removed by the Contractor or damaged beyond corrective repair will be evaluated and assessed as outlined above fore reparable damage. In the event large irreplaceable plants are destroyed, the Owner will establish a fair value and may, at his discretion, require replacement by installation of several trees or other plants equaling the fair value of the tree(s) or plant(s) destroyed.

B. The value of plant materials will be determined utilizing $50.00 per square inch of trunk cross-sectional area taken 4-feet 6-inches above grade.

C. Plants considered to be of special value to the completed project are noted on the plans and their values cited. Noted plant values will supersede values obtained through the above-referenced formula calculation. Source for determination of value on plant materials: Shade Tree Evaluation - International Arborists Association.

3.3 PLANT PRUNING AND LIMB REMOVAL

Plant protection requirements cited above include authorized pruning and cutting of limbs and major roots. The Contractor is cautioned not to cut, prune, or otherwise remove plant parts without prior approval and guidance by the Owner. Major limb removal, which may be required by construction shall be as noted on the plans, approved prior to such removal and shall be accomplished by technicians trained and skilled in the work.

3.4 BURNING

Fires and/or burning are prohibited, unless approved and permitted through the City of Watauga.

B013357.002 01 62 0 - 1 Product Options

SECTION 01 62 000 – PRODUCT OPTIONS

Procedures and requirements for substitution of materials, products, or equipment other than that specified.

1.2 CONTRACTOR'S OPTIONS

A. For products specified only by reference standards, select any product meeting standards, by any manufacturer.

B. For products specified by naming several products or manufacturers, select any product and manufacturer named.

C. For products specified by naming only one product and manufacturer or approved equal, there is no option unless substitution is approved as specified by Owner and A/E. Products of other manufacturers shall meet minimum performance criteria specified or quality of product description.

D. For products specified by naming only one product and manufacturer, followed by the words "No Substitution," there is no option.

1.3 SUBSTITUTIONS

A. Submit equal materials substitution requests to the Consultant no less than 10 days prior to the bid deadline. Submit equal material substitution requests in writing to the Owner and Landscape Architect. If substitution requests are approved, they will be confirmed by Addendum issued prior to the bid date.

B. Substitutions will only be considered after bid opening for following:

1. Substitution is required for compliance with subsequent interpretations of code or insurance requirements;

2. Specified product is unavailable through no fault of Contractor;

3. Manufacturer or fabricator refuses to certify or guarantee specified product as required.

4. Subsequent information reveals that specified product is unable to perform properly or to fit in the designated space; or

5. In A/E's sole judgment, substitution would be in Owner's best interest.

B013357.002 01 62 0 - 2 Product Options

C. Post-bid substitution requests will not be considered unless there are significant extenuating circumstances, such as unavailability of a product because of actions by the manufacturer. If post-bid substitutions are required, follow the requirements for pre-bid substitutions.

D. Substitution will not be approved if implementation would require a substantial revision to construction documents.

E. Requests for substitutions shall be considered only when Contractor submits the following in writing:

1. Statement by Contractor that proposed substitution is in full compliance with

Contract Documents and applicable codes.

2. Complete technical data including applicable drawings, complete specifications, test data, samples and performance tests of the article proposed for substitution.

3. List of all trades affected by substitution.

4. Indication of resulting contract cost adjustment.

F. Contractor shall be responsible for effects upon related work and additional costs

(including A/E fees) generated by substitution review.

1.4 EQUAL MATERIALS

A. Burden of proof that proposed material substitution is equal to that specified is Contractor's responsibility. Owner shall be the final judge of a proposed substitutions ability to meet the construction document requirements.

B. In evaluating equal materials, Owner may consider local representation and availability of parts, service, etc. When local services are available for specified materials, the lack of these services may be regarded as sufficient cause for disapproval of substitutions.

C. Equipment Equals: Equipment specified is intended to establish standards of design, quality, and capacities. Proposed substitutions shall be equal in such features as noise level, power requirements, metal gauges, vibration attenuation, finish, appearance, certification of recognized testing agencies and standard bureaus, allowable working pressures, physical size and arrangement so far as effects installation in the available space, factory applied insulation, electrical devices, capacity reduction facilities, access to internal parts, pressure losses, operating speeds, coil face areas, fan diameter, operating efficiencies, and all other features and capacities specified herein.

B013357.002 01 62 0 - 3 Product Options

1.5 REQUEST FOR SUBSTITUTION

A. Submit three copies of request for each item proposed for substitution.

B. Use Substitution Request Form as provided by construction manager.

C. Identify product by Specifications section and Article numbers. Provide manufacturer's name and address, trade name of product, and model or catalog number. List fabricators and suppliers as appropriate.

D. List similar projects using product, dates of installation, and names of Consultant and Owner.

1.6 CONTRACTOR REPRESENTATION

A. Request for substitution constitutes a representation that Contractor has investigated proposed product and has determined that it is comparable or superior in every respect to specified product.

B. Coordinate installation of accepted substitute, making such changes as may be required for Work to be complete.

C. Certify that cost data presented is complete and includes related cost generated by the substitution.

D. Waive claims for additional costs related to substitution which may later become apparent.

1.7 MECHANICAL AND ELECTRICAL SUBSTITUTIONS

Shop drawings and data shall thoroughly document substitutions of mechanical and electrical equipment and Contractor shall be fully responsible for changes generated elsewhere by the substitution.

B013357.002 01 66 00 - 1 Product Storage and Handling Requirements

SECTION 01 66 00 – PRODUCT HANDLING

A. Transportation, handling, storage protection of materials and equipment

3.1 PACKAGING AND TRANSPORTATION

A. Instruct suppliers to package products in containers which will provide protection during shipment, handling, and storage. Protect sensitive products against exposure to elements, moisture, and physical damage.

B. Deliver products in undamaged, dry condition, in original unopened containers or packaging with identifying labels intact and legible.

C. Delivery of Owner supplied structures shall be the responsibility of the contractor.

D. Do not deliver products or materials prior to 60 days before scheduled beginning of installation for each respective product or material type.

3.2 STORAGE AND PROTECTION

A. Store products, immediately on delivery, in accordance with manufacturer's instructions. Protect until installed.

B. Upon delivery of Owner supplied structures (pavilions and park entry signage) the contractor assumes all responsibilities for storage and protecting of these structures.

C. Water-tight storage facilities of suitable size, with floors raised above the ground shall be provided for all types of materials liable to damage from exposure to the weather; other materials shall be stored on blocks of the ground. Materials shall be placed as to permit easy access for proper inspection and identification. All material shall be stored according to manufacturer's recommendations. Any material which has deteriorated, become damaged or otherwise unfit for use, shall not be used in work. Upon completion of all work, or when directed, remove storage facility construction from the site. During construction, open ends of all drains, piping conduit, and all openings in equipment shall be closed before leaving the work at any time as to prevent the entrance of all foreign matter.

B013357.002 01 66 00 - 2 Product Storage and Handling Requirements

3.3 MAINTENANCE OF EQUIPMENT IN STORAGE

A. For mechanical and electrical equipment in long-term storage, provide manufacturer's service instructions to accompany each item, with notice of enclosed instructions shown on exterior of package.

B. Service equipment on a regularly scheduled basis, maintaining a log of services;

submit as a record document.

B013357.002 01 70 00 - 1 Closeout Procedures

SECTION 01 70 00 –CLOSEOUT PROCEDURES

Closeout shall include general requirements near end of Contract Time, in preparation for final acceptance, final payment, normal termination of contract, occupancy by Owner, and similar actions evidencing completion of the work. Specific requirements for individual units of work are specified in sections of Division 2 through 16. Time of closeout is directly related to "Substantial Completion", and therefore may be either a single time period for entire work or a series of time periods for individual parts of the work which have been certified as substantially complete at different dates. That time variation shall be applicable to other provisions of this Section.

1.2 SUBSTANTIAL COMPLETION

A. Refer to General Conditions

B. Upon receipt of Contractor's request, Owner and A/E will proceed with inspection.

Following initial inspection, Owner will either prepare Certificate of Substantial Completion, or advise Contractor of work which shall be performed prior to issuance of certification; and repeat inspection when requested to assure that work has been substantially completed.

1.3 FINAL ACCEPTANCE

A. On or before the date of final acceptance by the Owner, Contractor shall turn over to Owner following Contract Close-Out Materials, which he will have accumulated and retained during course of project:

1. All approved submittal data, two complete sets.

2. Written project warranty, and all other equipment and materials warranties/guarantees as signed by the General Contractor, Subcontractors and all appropriate suppliers or manufacturer's, one set.

3. Operating and maintenance instructions for all installed equipment and systems, to include a maintenance and spare parts list, two sets.

4. Two sets of "Record" drawings; one electronic and one on 24”x36” plan sheets, and specifications showing conditions and dimensions of all construction indicated by original construction documents. Drawings shall show routing of underground outside utilities or conduits, with burial depth related to finish grade. Drawings shall also show the final grades. The final grading plan shall be performed and produced by a licensed land surveyor.

5. Materials will be reviewed by Owner for completion. Final Acceptance will not be approved until Contract Close-out materials are completed.

B013357.002 01 70 00 - 2 Closeout Procedures

B. As-built Information

1. Contractor shall submit two sets of as-built drawings indicating all field changes to the plans. One set shall be electronic, and the second set shall be 24”x36” plan sheets. Field changes shall be clearly marked and dimensioned indicating the built condition of discipline or area of work.

2. The following information will be required from the contractor prior to final acceptance:

Parks Department requirements:

a. Maintain one set of each of the following record documents; record any actual revisions to the Work:

1. Drawings

2. Project Manual

3. Addenda

4. Change orders and other Modifications to the Contract.

b. Submit documents to Owner with claim for final Application for Payment as follows:

1. After the Owner has approved the as-built drawings (with revisions), provide a scanned multi-page PDF document saved to a CD using the following directory and subdirectory hierarchy:

“Project Name”

As-builts Drawings Specifications Bonds Submittals Site Furnishings Electrical Playground equipment Structures

Irrigation equipment Concrete mix Utilities Other, Etc.

Owner/Maintenance Manuals Warranties and Guarantees Maintenance Manuals

3. Although various departments shall require different or sometimes duplicate documents, it is the contractor’s responsibility to provide each department with the required close-out documents, at no cost to the Owner. Final pay application shall be contingent on the contractor providing all documents to the satisfaction of the Owner.

B013357.002 01 70 00 - 3 Closeout Procedures

C. Instruction on use of new products

1. Contractor shall demonstrate operation and maintenance for all Products to Owner one (1) week prior to date of Substantial Completion.

2. Demonstrate operation, control, adjustment, troubleshooting, servicing, and maintenance of equipment.

3. Insert any new data in Operation and Maintenance Manuals when need for additional data arises during instruction.

D. Refer to individual Divisions 2 through 16 for specific work requirements. The requirements include, but are not limited to the following:

1. Submit Final Pay Voucher.

2. Complete work items on Substantial Completion punch lists, if any.

3. Deliver tools, spare parts, keys, extra stocks of materials and similar physical items to Owner.

4. Complete start-up testing of systems. Train and instruct Owner's designated personnel in operation and general maintenance requirements of all mechanical and electrical components. Discontinue and remove from project site temporary facilities and services, along with construction tools and facilities, and similar items.

5. Complete final clean up requirement, including site dress up, touch-up painting, etc.

E. Upon receipt of Contractor's written notice that work has been completed, Owner will schedule inspection with A/E Contractor and inspect work. After inspection, Owner will either approve Final Payment or prepare punch list for Contractor listing work items not completed and incorrect or obligations not fulfilled as required for final acceptance. If necessary, procedure will be repeated. Once the Owner, upon recommendation from the A/E, certifies that all work is complete in accordance with the contract terms and conditions, the Owner will issue a letter or Owner’s Final Acceptance. Then and only then may the contractor submit the final pay application for any unpaid work plus the retainage withheld from each subsequent pay application.

B013357.002 01 70 00 - 4 Closeout Procedures

3.1 CLOSE-OUT PROCEDURES

Arrange to meet with Owner's personnel, at project site, to provide basic instructions needed for proper operation and maintenance of entire work.

3.2 CLEANING

A. Special cleaning for specific units of work is specified in sections of Divisions 2 through 16. General cleaning during progress of work is specified in General Conditions and as temporary service in "Temporary Facilities" Section of this Division. Provide final cleaning of work, at time indicated, consisting of cleaning surface or unit of work to normal "clean" condition expected for first-class building cleaning and maintenance program. Comply with manufacturer's instruction for cleaning operations. The following are examples, but not by way of limitation, of cleaning levels required;

1. Remove labels which are not required as permanent labels.

2. Clean transparent materials, including mirrors and window/door glass, to a polished condition, removing substances which are noticeable as vision-obscuring materials. Replace broken glass and damaged transparent materials.

3. Clean exposed exterior and interior hard-surface finishes, to a dirt-free condition, free of dust, stains, films, and similar noticeable transparent materials.

4. Wipe surfaces of mechanical and electrical equipment clean, remove excess lubrication and other substances.

5. Remove debris and surface dust from limited access spaces including roofs, plenums, shafts, trenches, equipment vaults, manholes, attics, and similar spaces.

6. Clean concrete floors in non-occupied spaces broom clean.

7. Vacuum clean carpeted surface and similar soft surfaces.

8. Clean plumbing fixtures to a sanitary condition, free of stains including those resulting from water exposure.

9. Clean light fixtures and lamps so as to function with full efficiency.

B013357.002 01 70 00 - 5 Closeout Procedures

10. Clean project site, including landscape development areas, of litter and foreign substances. Sweep paved areas to a broom-clean condition; remove stains, petrochemical spill, and other foreign deposits. Rake grounds which are neither planted nor paved, to a smooth even-textured surface.

B013357.002 01 73 29 - 1 Cutting and Patching

SECTION 01 73 29 – CUTTING AND PATCHING

A. Cutting, fitting (replacement) and patching, including related excavation and backfill of any item of work, as follows:

1. Properly fit together all parts of the several systems.

2. Uncover portions of the work to provide for installation of ill-timed work.

3. Remove and replace work which does not conform to the Contract Documents as determined by Owner.

4. Provide routine penetrations of non-structural surfaces for installation of piping, ductwork, and electrical conduit.

1.2 SUBMITTALS

A. Submit written request for authorization to Owner in advance of cutting, patching, or alterations which affect:

1. Structural integrity of any element of the project.

2. Integrity of weather-exposed or moisture resistant element.

3. Efficiency, maintenance, or safety of any operational element.

4. Visual qualities of sight-exposed elements.

B. Include in each request for authorization the following:

1. Identification of the project.

2. Description of work affected by this action.

3. The necessity for cutting, patching, or alteration.

4. Effect on work as to structural or weatherproof integrity of project.

B013357.002 01 73 29 - 2 Cutting and Patching

5. Description of Proposed Work

a. Extent of cutting, patching, or alteration.

b. Who will execute work.

c. Products proposed to be used.

d. Supporting of elements during work.

e. Extent of refinishing to be done.

f. Expected timeline of work.

6. Alternatives to cutting, patching or alterations.

7. Written approval of each separate Contractor affected by the work.

8. Cost proposal, when applicable.

9. Date and time the work will be executed.

2.1 MATERIALS

A. Comply with each specific product involved according to its respective section.

3.1 EXAMINATION

A. Do not begin cutting and patching prior to receipt of written authorization from Owner.

B. Inspect existing…