Attachment_A_-_Technical_Specs.pdf

Alfred Benesch & Company

11010 Haskell Avenue, Suite 200

Kansas City, KS 66109 www.benesch.com

P 913-441-1100

F 913-441-1468

Project Manual Osawatomie State Hospital � Demolition of Carmichael and

Rush Buildings KDADS Project No. X-1478

PREPARED FOR

Kansas Department for Aging & Disability Services

New England Building

503 S Kansas Ave

Topeka, KS 66603

March 7, 2025

TABLE OF CONTENTS TC-1

TECHNICAL SPECIFICATIONS

TABLE OF CONTENTS

Division 01 � GENERAL REQUIREMENTS

011000 Summary of Work

012200 Bid Items

012900 Payment Procedures

013100 Project Management and Coordination

015000 Temporary Facilities and Controls

Division 02 � EXISTING CONDITIONS

024116 Structure Demolition

Division 31 � EARTHWORK

311000 Site Clearing

312000 Earth Moving

Division 32 � EXTERIOR IMPROVEMENTS

329200 Turf and Grasses

MARCH 2025 X-1478

OSH DEMOLITION OF CARMICHAEL AND RUSH BLDG.S

SUMMARY OF WORK AND GENERAL REQUIREMENTS 011000 - 1

SECTION 011000 - SUMMARY OF WORK AND GENERAL REQUIREMENTS

PART 1 - GENERAL

1.1 SUMMARY

A. Project Scope: If the Base Bid is awarded the Contractor shall demolish the Carmichael and Rush buildings located on the campus of Osawatomie State Hospital. If the alternate bid is awarded both buildings and Carmichael Circle road shall be demolished. All labor and materials necessary for the proper demolition, disposal, and restoration of the grounds as indicated in the Contract Documents shall be included. A general summary of the work includes:

• Remove all furniture and other non-building waste items from the buildings to be demolished and dispose of these items in a permitted landfill.

• Demolish Carmichael and Rush buildings along with associated utilities and paved surfaces. Carmichael Circle is to be included in the Alternate Bid.

• Create a building demolition waste disposal site at the designated location on the OSH campus.

• Dispose of demolition waste at the designated waste disposal site.

• Restore grounds at the site of the demolished buildings.

• Install new electrical service to designated streetlights, a new tunnel dewatering pump, and a new tunnel exhaust fan as indicated.

• Closeout waste disposal site.

• Repair paved surfaces affected by demolition activities.

1.2 DEFINITIONS

A. Owner: For the purpose of these contract documents all references to the Owner shall mean the Kansas Department for Aging and Disability Services (KDADS).

B. Engineer: For the purpose of these contract documents all references to the Engineer shall mean Alfred Benesch & Co.

1.3 POINTS OF CONTACT

A. Point of Contact Names:

For technical and construction administration questions concerning the Project, contact:

Kirby Demott P.E.

Sr. Project Manager Alfred Benesch & Co.

913-213-5143 kdemott@benesch.com

For questions regarding site access or coordination with ongoing hospital operations contact:

Richard Zaroban, CHFM Project Manager Osawatomie State Hospital 913-755-7124 Richard.Zaroban@ks.gov

1.4 AGREEMENTS FOR BIDDING:

A. Bidder acknowledges and agrees to submit his Bid in accordance with the provisions required by the Event Details available to the Bidder by the Kansas Division of Purchases and Contracts and to the following terms and conditions for bidding. Time and place for submittal of Bids is indicated on

SUMMARY OF WORK AND GENERAL REQUIREMENTS 011000 - 2

the Event Details form.

B. The Project shall be constructed under a single Contract and will be awarded to the responsible Bidder offering the lowest bid price and meeting the requirements for bidding and requirements of the Contract Documents.

C. Failure to acknowledge receipt of Addenda issued may be cause for Owner�s rejection of a Bid.

D. An incomplete Bid or information included but not solicited on the Bid Form may be cause for Owner�s rejection of a bid.

E. A Bid may be considered incomplete or non-responsive if it fails to quote a price for an Alternate or other separate item identified and solicited on the Bid Form supplied to the Bidder.

F. The Kansas Office of Procurement and Contracts reserves the right to reject any or all Bids and to waive technicalities and formalities for the acceptance or rejection of Bids, should such action be deemed in the best interest of the Owner.

G. The Owner reserves the right to accept or reject any or all Alternates submitted with the Bid before award of the Contract.

H. In compliance with K.S.A. 75-3741, subcontractors which the Contractor proposes to employ for the work shall be listed on the Bid Form.

I. It is the responsibility of the Contractor to supply his prospective subcontractors with copies of the Contract Documents for bidding. Neither the Owner nor the Kansas Office of Procurement and Contracts will be responsible for supplying prospective subcontractors with Contract Documents for bidding.

1.5 TIME OF COMPLETION

A. Calendar Days: Contractor agrees, if awarded the Contract, to have complete:

1. Base Bid - All of the Work in the Contract substantially complete within 270 calendar days from the date the Purchase Order is issued by the Owner. Final completion shall be done within 300 calendar days.

2. Alternate Bid - All of the Work in the Contract substantially complete within 360 calendar days from the date the Purchase Order is issued by the Owner. Final completion shall be done within 390 calendar days.

B. Substantial Completion is defined as: All work completed in accordance with the contract documents with the exception of deficient items noted on final inspection.

C. Final Completion is defined as: All work completed in accordance with the contract documents including those items noted as deficient on final inspection.

1.6 LIQUIDATED DAMAGES

A. Amount: Liquidated damages for the Project are established at the following rate:

1. $250 per day if all of the work in the contract is not substantially complete within the allotted number of calendar days for substantial completion.

Or

2. $250 per day if all of the work in the contract is not totally complete within the allotted number of calendar days for final completion.

1.7 FEDERAL TAX

SUMMARY OF WORK AND GENERAL REQUIREMENTS 011000 - 3

A. Federal Tax Included: Bidder acknowledges that the cost for the Federal Excise Tax has been included in quoted prices on the Bid Form, to cover the cost of said tax on all items of construction, equipment, and material subject to such tax.

1.8 STATE TAX

A. This project has been determined by the Kansas Department of Revenue to be exempt from Kansas sales tax. The cost of said Tax s h o u l d n o t be i n c l u d e d i n all Bid and Contract prices.

1.9 PRE-CONSTRUCTION

A. Requirements: Prior to starting construction the following items shall be completed.

1. On-site Pre-Construction Meeting with Owner and Engineer.

2. Receipt of �Purchase Order� from State of Kansas, Office of Procurement and

Contracts.

3. Approval of the Contractors detailed Construction Schedule and Plan of Work

Activities.

1.10 SUBMITTALS

A. Addressing of Submittals: Submittals, notifications, and reports required by the Specifications shall be sent and addressed to the following, unless otherwise indicated in the Contract Documents.

Kirby Demott P.E.

Alfred Benesch & Co.

11010 Haskell Ave.

Suite 200 Kansas City, KS 66109 kdemott@benesch.com Office: 913-213-5143 fax: 913-441-1468

B. Format and Identification: Project number shall be on all submittals. Submittals shall be approved by the General Contractor prior to submittal to the engineer. All copies shall have an indication of General Contractor approval.

C. Marking and Legibility: Submittals in the form of manufacturer�s standard preprinted data and brochures shall be suitably marked by Contractor to designate the information, materials, and products applicable to the Project. Such markings shall be reproducible by means of standard photocopy machinery. Color highlighting as a means of marking is not acceptable.

D. Copies: Contractor shall provide 2 copies of each submittal for Owner�s records plus the number of copies needed by Contractor.

E. Processing Time: Allow time for submittal review, including time for resubmittals, as follows. Time for review shall commence on Engineer�s receipt of submittal.

1. Initial Review: Allow 15 days for initial review of each submittal. Allow additional time if coordination with subsequent submittals is required. Engineer will advise Contractor when a submittal being processed must be delayed for coordination.

2. Resubmittal Review: Allow 15 days for review of each resubmittal.

1.12 GUARANTEES AND WARRANTIES

A. General: Provide guaranties and warranties in accordance with the General Conditions of the Contract and as required by the Specifications.

SUMMARY OF WORK AND GENERAL REQUIREMENTS 011000 - 4

B. Submittal: Warranties and guarantees shall be addressed and submitted to:

Richard Zaroban Project Manager P.O. Box 500 Osawatomie State Hospital 500 State Hospital Drive Osawatomie, KS 66064 Richard.Zaroban@ks.gov Office: 913-755-7124 fax:913-755-7414

1.13 TEMPORARY FACILITIES AND CONTROLS

A. General: Contractor shall provide temporary facilities and controls necessary to complete the Work.

Remove Contractor-provided temporary facilities and controls upon completion of the Work and sooner when no longer needed.

B. Storage: An exterior area to accommodate material storage at the work site, if requested by Contractor, will be provided at a location to be designated by the Owner. Owner is not responsible for safe keeping or protection of materials of equipment stored on Owner�s property.

C. Toilet Facilities: Contractor shall provide temporary portable restroom facilities as needed for their own usage. The Owner�s restroom facilities are not to be used.

D. Water: Available at designated fire hydrants.

E. Electricity: Not available without specific approval.

F. Telephone: By Contractor.

1.14 ADDITIONAL REQUIREMENTS

A. Existing Facilities: The Contractor shall take all necessary precautions to insure against damage to existing facilities, roads, and grounds not in the demolition scope. Any damaged items shall be repaired or replaced by the Contractor at no additional cost to the Owner.

B. Protection of Work: The Contractor shall take all necessary precautions to insure against damage to Products and Work. Any damaged items, including paved surfaces, shall be replaced, or repaired, to eliminate evidence of repair, at no additional cost to the Owner.

C. Use of Public and Private Paved Roads: The Contractor shall protect all paved surfaces from unnecessary damage. No tracked machinery shall be allowed to travel directly on paved surfaces. Paved surfaces include those covered by asphalt, concrete, and brick.

D. Project Maintenance: Remove debris and rubbish from the work site as frequently as necessary to avoid safety hazards and unsightliness, and at the end of each workday.

E. Erosion Control: Install and maintain erosion control measures to minimize runoff and erosion.

Repair any damaged erosion control measures promptly after damage occurs.

F. Traffic Control: Install and maintain traffic control measures appropriate for construction being performed.

G. Site Specific Requirements: The Owner has specific rules and requirements in regard conduct, safety and security while working on the grounds of this facility. These requirements will be reviewed at the pre-bid meeting. The Contractor will be required to follow these requirements

SUMMARY OF WORK AND GENERAL REQUIREMENTS 011000 - 5

while performing work on site.

1.15 INSPECTIONS

A. Inspections: Inspections will be conducted by Owner and/or the Engineer as frequently as deemed necessary.

B. Inspections conducted by Owner, or the Engineer, does not relieve Contractor from compliance with Contract Documents.

END OF SECTION 011000

BID ITEMS 012200 - 1

SECTION 012200 � BID ITEMS

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes administrative and procedural requirements for bid items.

1.2 DEFINITIONS

A. Base Bid: An amount proposed by bidders and stated on the Bid Form for the base scope of work.

B. Alternate Bid: An amount proposed by bidders and stated on the Bid Form for the work included in the base scope of work and additional work as defined in the bid documents.

1. The Owner may choose to accept either the Base Bid or the Alternate Bid based on available funds.

1.3 PROCEDURES

A. Coordination: Revise or adjust affected adjacent work as necessary to completely integrate alternate work into the Project.

B. Execute accepted alternates under the same conditions as other work of the Contract.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 SCHEDULE OF BID ITEMS

A. Base Bid: Demolition of the Carmichael and Rush buildings, including creation of the building demolition waste disposal site sized to contain the demolition debris from these buildings and related components.

B. Alternate Bid: Demolition of the Carmichael and Rush buildings and Carmichael Circle, including creation of the building demolition waste disposal site sized to contain the demolition debris from both buildings and the road, including all associated components.

Work included in both the Base Bid and Alternate Bid are indicated on the following drawing sheets:

COVER TITLE SHEET

C-1 DISPOSAL SITE GENERAL NOTES AND EROSION CONTROL DETAILS

BID ITEMS 012200 - 2

C-2 DISPOSAL SITE AND SOIL EXCAVATION SITE PLAN

C-3 TRAFFIC CONTROL PLAN

C-4 TRAFFIC CONTROL CLOSURES

C-5 TRAFFIC CONTROL SIGN INFORMATION

C-6 TRAFFIC CONTROL SIGN POSTS

C-7 CARMICHAEL GRADING PLAN (BASE BID)

C-8 CARMICHAEL GRADING PLAN (ALTERNATE BID)

C-9 RUSH GRADING PLAN

D-1 TEMPORARY CONSTRUCTION AND EROSION CONTROL PLAN

D-2 SITE DEMOLITION PLAN

D-3 CARMICHAEL UTILITY DEMOLITION AND TREE REMOVAL PLAN

D-4 RUSH UTILITY DEMOLITION AND TREE REMOVAL PLAN

D-5 CARMICHAEL BASEMENT FLOOR PLAN

D-6 CARMICHAEL FIRST FLOOR PLAN

D-7 CARMICHAEL SECOND FLOOR PLAN

D-8 CARMICHAEL THIRD FLOOR & ROOF PLANS

D-9 RUSH FOUNDATION PLAN

D-10 RUSH BASEMENT FLOOR PLAN

D-11 RUSH FIRST FLOOR PLAN

D-12 RUSH SECOND FLOOR PLAN

D-13 RUSH THIRD FLOOR PLAN

D-14 RUSH ROOF PLAN

D-15 DETAILS

ME-1 MECHANICAL & ELECTRICAL IMPROVEMENTS

ME-2 ELECTRICAL SCHEMATICS AND SPECIFICATIONS

ME-3 DETAILS

END OF SECTION 012200

PAYMENT PROCEDURES 012900-1

SECTION 012900 - PAYMENT PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes administrative and procedural requirements necessary to prepare and process Applications for Payment.

1.2 SCHEDULE OF VALUES

A. Coordination: Coordinate preparation of the schedule of values with preparation of Contractor's construction schedule.

1. Coordinate line items in the schedule of values with items required to be indicated as separate activities in Contractor's construction schedule.

2. Submit the schedule of values to Engineer at earliest possible date, but no later than seven days before the date scheduled for submittal of initial Applications for Payment.

B. Format and Content: Use drawing sheet index as a guide to establish line items for the schedule of values.

1. Arrange schedule of values consistent with format of AIA Document G703.

2. Provide a breakdown of the Contract Sum in enough detail to facilitate continued evaluation of

Applications for Payment and progress reports. Provide multiple line items for principal subcontract amounts in excess of five percent of the Contract Sum.

3. Provide a separate line item in the schedule of values for each part of the Work where Applications for Payment may include materials or equipment purchased or fabricated and stored, but not yet installed.

4. Overhead Costs: Include total cost and proportionate share of general overhead and profit for each line item.

5. Overhead Costs: Show cost of temporary facilities and other major cost items that are not direct cost of actual work-in-place as separate line items.

6. Schedule of Values Revisions: Revise the schedule of values when Change Orders or Construction Change Directives result in a change in the Contract Sum. Include at least one separate line item for each Change Order and Construction Change Directive.

1.3 APPLICATIONS FOR PAYMENT

A. Each Application for Payment following the initial Application for Payment shall be consistent with previous applications and payments as certified by Engineer and paid for by Owner.

B. Payment Application Times: The date for each progress payment is indicated in the Agreement between Owner and Contractor. The period of construction work covered by each Application for Payment is the period indicated in the Agreement.

C. Application for Payment Forms: Use AIA Document G702 and AIA Document G703 as form for Applications for Payment.

D. Application Preparation: Complete every entry on form. Notarize and execute by a person authorized to sign legal documents on behalf of Contractor. Engineer will return incomplete applications without action.

PAYMENT PROCEDURES 012900-2

1. Entries shall match data on the schedule of values and Contractor's construction schedule. Use updated schedules if revisions were made.

2. Include amounts for work completed following previous Application for Payment, whether or not payment has been received. Include only amounts for work completed at time of Application for Payment.

3. Include amounts of Change Orders and Construction Change Directives issued before last day of construction period covered by application.

E. Retainage: An amount equal to 10% of the total amount due for the completed work to date shall be withheld as retainage. Payment for the total retained amount may be requested along with the final payment application.

F. Transmittal: Submit signed and notarized original copies of each Application for Payment to Engineer.

Payment application shall be submitted electronically in PDF format. Include waivers of lien and similar attachments if required.

G. Initial Application for Payment: Administrative actions and submittals that must precede or coincide with submittal of first Application for Payment include the following:

1. List of subcontractors.

2. Schedule of values.

3. Contractor's construction schedule (preliminary if not final).

4. Copies of authorizations and licenses from authorities having jurisdiction for performance of the

Work.

5. Certificates of insurance and insurance policies.

6. Performance and payment bonds.

H. Application for Payment at Substantial Completion: After approval of substantial completion from the Engineer, submit an Application for Payment showing 100 percent completion for portion of the Work claimed as substantially complete.

1. Include documentation supporting claim that the Work is substantially complete and a statement showing an accounting of changes to the Contract Sum.

I. Final Payment Application: After completing Project closeout requirements, submit final Application for Payment with releases and supporting documentation not previously submitted and accepted, including, but not limited, to the following:

1. Evidence of completion of Project closeout requirements.

2. Insurance certificates for products and completed operations where required and proof that taxes, fees, and similar obligations were paid.

3. Updated final statement, accounting for final changes to the Contract Sum.

4. Evidence that claims have been settled.

5. Final liquidated damages settlement statement.

6. Amount of final payment may include retainage.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 012900

PROJECT MANAGEMENT AND COORDINATION 013100-1

SECTION 013100 - PROJECT MANAGEMENT AND COORDINATION

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes administrative provisions for coordinating construction operations on Project including, but not limited to, the following:

1. General coordination procedures.

2. RFIs.

3. Project meetings.

1.2 INFORMATIONAL SUBMITTALS

A. Subcontract List: Prepare a written summary identifying individuals or firms proposed for each portion of the Work, including those who are to furnish products or equipment fabricated to a special design. Include the following information in tabular form:

1. Name, address, telephone number, and email address of entity performing subcontract or supplying products.

2. Description of work being performed by subcontractor.

3. Drawing number and detail references, as appropriate, covered by subcontract.

1.3 GENERAL COORDINATION PROCEDURES

A. Coordination: Coordinate construction operations to ensure efficient and orderly installation of each part of the Work. Coordinate construction operations that depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in sequence required to obtain the best results where installation of one part of the Work depends on installation of other components, before or after its own installation.

2. Coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair.

3. Make adequate provisions to accommodate items scheduled for later installation.

B. Administrative Procedures: Coordinate scheduling and timing of required administrative procedures with other construction activities to avoid conflicts and to ensure orderly progress of the Work. Such administrative activities include, but are not limited to, the following:

1. Preparation of Contractor's construction schedule.

2. Preparation of the schedule of values.

3. Installation and removal of temporary facilities and controls.

4. Delivery and processing of submittals.

5. Progress meetings.

6. Project closeout activities.

1.4 REQUEST FOR INFORMATION (RFI)

A. General: Immediately on discovery of the need for additional information, clarification, or interpretation of the Contract Documents, Contractor shall prepare and submit an RFI in the form specified.

PROJECT MANAGEMENT AND COORDINATION 013100-2

1. Engineer will return without response those RFIs submitted to Engineer by other entities controlled by Contractor.

2. Coordinate and submit RFIs in a prompt manner to avoid delays in Contractor's work or work of subcontractors.

B. Content of the RFI: Include a detailed, legible description of item needing information or interpretation and the following:

1. Owner name.

2. Owner's Project number.

3. Name of Engineer.

4. Engineer's Project number.

5. Date.

6. Name of Contractor.

7. RFI number, numbered sequentially.

8. RFI subject.

9. Drawing number and detail references, as appropriate.

10. Field dimensions and conditions, as appropriate.

11. Contractor's suggested resolution. If Contractor's suggested resolution impacts the Contract Time or the Contract Sum, Contractor shall state impact in the RFI.

12. Contractor's signature.

13. Attachments: Include sketches, descriptions, measurements, photos, Product Data, Shop Drawings, coordination drawings, and other information necessary to fully describe items needing interpretation.

C. Engineer Action: Engineer will review each RFI, determine action required, and respond. Allow three days for Engineer's response for each RFI. RFIs received by Engineer after 1:00 p.m. will be considered as received the following working day.

1.5 PROJECT MEETINGS

A. General: Engineer will schedule and conduct meetings and conferences at Project site unless otherwise indicated.

B. Preconstruction Conference: Engineer will schedule and conduct a preconstruction conference before starting construction.

1. Attendees: Authorized representatives of Owner, Engineer, Contractor and its superintendent; major subcontractors; suppliers; and other concerned parties shall attend the conference. Participants at the conference shall be familiar with Project and authorized to conclude matters relating to the Work.

2. Agenda: Discuss items of significance that could affect progress, including the following:

a. Responsibilities and personnel assignments.

b. Tentative construction schedule.

c. Phasing.

d. Critical work sequencing and long lead items.

e. Designation of key personnel and their duties.

f. Lines of communications.

g. Procedures for processing field decisions and Change Orders.

h. Procedures for RFIs.

i. Procedures for testing and inspecting.

j. Procedures for processing Applications for Payment.

k. Use of the premises.

l. Work restrictions.

m. Working hours.

n. Owner's occupancy requirements.

o. Responsibility for temporary facilities and controls.

PROJECT MANAGEMENT AND COORDINATION 013100-3

p. Construction waste management and recycling.

q. Parking availability.

r. Office, work, and storage areas.

s. Equipment deliveries and priorities.

t. First aid.

u. Security.

v. Progress cleaning.

3. Minutes: Entity responsible for conducting meeting will record and distribute meeting minutes.

C. Progress Meetings: Engineer will conduct progress meetings at monthly intervals.

1. Coordinate dates of meetings with preparation of payment requests.

2. Attendees: In addition to representatives of Owner and Engineer, each contractor, subcontractor, supplier, and other entity concerned with current progress or involved in planning, coordination, or performance of future activities shall be represented at these meetings. All participants at the meeting shall be familiar with Project and authorized to conclude matters relating to the Work.

3. Agenda: Review and correct or approve minutes of previous progress meeting. Review other items of significance that could affect progress. Include topics for discussion as appropriate to status of Project.

a. Contractor's Construction Schedule: Review progress since the last meeting. Determine whether each activity is on time, ahead of schedule, or behind schedule, in relation to Contractor's construction schedule. Determine how construction behind schedule will be expedited; secure commitments from parties involved to do so. Discuss whether schedule revisions are required to ensure that current and subsequent activities will be completed within the Contract Time.

1) Review schedule for next period.

b. Review present and future needs of each entity present, including the following:

1) Interface requirements.

2) Sequence of operations.

3) Access.

4) Site use.

5) Temporary facilities and controls.

6) Progress cleaning.

7) Quality and work standards.

8) Status of correction of deficient items.

9) Field observations.

10) Status of RFIs.

11) Status of Proposal Requests.

12) Pending changes.

13) Status of Change Orders.

14) Pending claims and disputes.

15) Documentation of information for payment requests.

4. Minutes: Entity responsible for conducting the meeting will record and distribute the meeting minutes to each party present and to parties requiring information.

a. Schedule Updating: Revise Contractor's construction schedule after each progress meeting where revisions to the schedule have been made or recognized. Issue revised schedule concurrently with the report of each meeting.

PROJECT MANAGEMENT AND COORDINATION 013100-4

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 013100

TEMPORARY FACILITIES AND CONTROLS 015000-1

SECTION 015000 - TEMPORARY FACILITIES AND CONTROLS

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes requirements for temporary utilities, support facilities, and security and protection facilities.

1.2 USE CHARGES

A. Installation and removal for temporary facilities shall be included in the Contract Sum unless otherwise indicated.

B. Water from Existing System: Water from Owner's existing water system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations.

1.3 INFORMATIONAL SUBMITTALS

A. Site Utilization Plan: Show temporary facilities, temporary utility lines and connections, staging areas, construction site entrances, vehicle circulation, and parking areas for construction personnel.

B. Project Identification and Temporary Signs: Show fabrication and installation details, including plans, elevations, details, layouts, typestyles, graphic elements, and message content.

C. Fire-Safety Program: Show compliance with requirements of NFPA 241 and authorities having jurisdiction.

Indicate Contractor personnel responsible for management of fire-prevention program.

1.4 QUALITY ASSURANCE

A. Tests and Inspections: Arrange for authorities having jurisdiction to test and inspect each temporary utility before use. Obtain required certifications and permits.

PART 2 - PRODUCTS

2.1 TEMPORARY FACILITIES

A. Field Offices (if desired): Prefabricated or mobile units with serviceable finishes, temperature controls, and foundations adequate for normal loading.

2.2 EQUIPMENT

A. Fire Extinguishers: Portable, UL rated; with class and extinguishing agent as required by locations and classes of fire exposures.

TEMPORARY FACILITIES AND CONTROLS 015000-2

PART 3 - EXECUTION

3.1 TEMPORARY FACILITIES, GENERAL

A. Conservation: Coordinate construction and use of temporary facilities with consideration given to conservation of energy, water, and materials. Coordinate use of temporary utilities to minimize waste.

3.2 INSTALLATION, GENERAL

A. Locate facilities where they will serve Project adequately and result in minimum interference with performance of the Work. Relocate and modify facilities as required by progress of the Work.

B. Provide each facility ready for use when needed to avoid delay. Do not remove until facilities are no longer needed or are replaced by authorized use of completed permanent facilities.

3.3 TEMPORARY UTILITY INSTALLATION

A. General: Install temporary service or connect to existing service.

B. Water Service: Install water service and distribution piping in sizes and pressures adequate for construction.

C. Sanitary Facilities: Provide temporary toilets and drinking water for use of construction personnel.

3.4 SUPPORT FACILITIES INSTALLATION

A. Comply with the following:

1. Provide construction for temporary field offices, shops, and sheds located within construction area or within 30 feet of building lines that is noncombustible according to ASTM E136. Comply with

NFPA 241.

2. Utilize designated area within existing building for temporary field offices.

3. Maintain support facilities until Architect schedules Substantial Completion inspection. Remove before

Substantial Completion. Personnel remaining after Substantial Completion will be permitted to use permanent facilities, under conditions acceptable to Owner.

B. Temporary Roads and Paved Areas: Construct and maintain temporary roads and paved areas adequate for construction operations. Locate temporary roads and paved areas as indicated on Drawings.

1. Provide dust-control treatment that is nonpolluting and nontracking. Reapply treatment as required to minimize dust.

C. Traffic Controls: Comply with requirements of authorities having jurisdiction and as indicated on the drawings.

1. Protect existing site improvements to remain including curbs, pavement, and utilities.

2. Maintain access for fire-fighting equipment and access to fire hydrants.

D. Parking: Coordinate parking areas for construction personnel with Owner.

E. Storage and Staging: Use area within construction limits for storage and staging needs unless other areas are approved by Owner.

F. Project Signs: Provide Project signs as indicated. Unauthorized signs are not permitted.

TEMPORARY FACILITIES AND CONTROLS 015000-3

1. Identification Signs: Provide Project identification signs as indicated on Drawings.

2. Temporary Signs: Provide other signs as indicated and as required to inform public and individuals seeking entrance to Project.

a. Provide temporary, directional signs for construction personnel and visitors.

3. Maintain and touch up signs so they are legible at all times.

3.5 SECURITY AND PROTECTION FACILITIES INSTALLATION

A. Protection of Existing Facilities: Protect existing vegetation, equipment, structures, utilities, and other improvements at Project site and on adjacent properties, except those indicated to be removed or altered.

Repair damage to existing facilities.

B. Environmental Protection: Provide protection, operate temporary facilities, and conduct construction as required to comply with environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects.

C. Temporary Erosion and Sedimentation Control: Provide measures to prevent soil erosion and discharge of soil-bearing water runoff and airborne dust to undisturbed areas and to adjacent properties and walkways, according to erosion- and sedimentation-control Drawings.

1. Verify that flows of water redirected from construction areas or generated by construction activity do not enter or cross tree- or plant-protection zones.

2. Inspect, repair, and maintain erosion- and sedimentation-control measures during construction until permanent vegetation has been established.

3. Clean, repair, and restore adjoining properties and roads affected by erosion and sedimentation from Project site during the Project.

4. Remove erosion and sedimentation controls and restore and stabilize areas disturbed during removal.

D. Stormwater Control: Comply with requirements of authorities having jurisdiction. Provide barriers in and around excavations and subgrade construction to prevent flooding by runoff of stormwater from heavy rains.

E. Tree and Plant Protection: Install temporary fencing located as indicated or outside the drip line of trees to protect vegetation from damage from construction operations. Protect tree root systems from damage, flooding, and erosion.

F. Site Enclosure Fence: Before construction operations begin, furnish and install site enclosure fence in a manner that will prevent people from easily entering site except by entrance gates.

1. Extent of Fence: As indicated on Drawings.

2. Maintain security by limiting number of keys and restricting distribution to authorized personnel. Furnish one set of keys to Owner.

G. Lockup: Provide lockable entrances to prevent unauthorized entrance, vandalism, theft, and similar violations of security. Lock entrances at end of each workday.

H. Barricades, Warning Signs, and Lights: Comply with requirements of authorities having jurisdiction for erecting structurally adequate barricades, including warning signs and lighting.

I. Temporary Fire Protection: Install and maintain temporary fire-protection facilities of types needed to protect against reasonably predictable and controllable fire losses. Comply with NFPA 241; manage fire-prevention program.

TEMPORARY FACILITIES AND CONTROLS 015000-4

1. Supervise welding and cutting operations, combustion-type temporary heating units, and similar sources of fire ignition according to requirements of authorities having jurisdiction.

2. Develop and supervise an overall fire-prevention and -protection program for personnel at Project site.

Review needs with local fire department and establish procedures to be followed. Instruct personnel in methods and procedures. Post warnings and information.

3.6 OPERATION, TERMINATION, AND REMOVAL

A. Maintenance: Maintain facilities in good operating condition until removal.

1. Maintain operation of temporary enclosures, heating, cooling, humidity control, ventilation, and similar facilities on a 24-hour basis where required to achieve indicated results and to avoid possibility of damage.

B. Termination and Removal: Remove each temporary facility when the need for its service has ended, or no later than Substantial Completion. Complete or, if necessary, restore permanent construction that may have been delayed because of interference with temporary facility. Repair damaged Work, clean exposed surfaces, and replace construction that cannot be satisfactorily repaired.

1. Materials and facilities that constitute temporary facilities are property of Contractor.

END OF SECTION 015000

STRUCTURE DEMOLITION 024116-1

SECTION 024116 - STRUCTURE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Demolition and removal of buildings and site improvements.

2. Removing below-grade construction.

3. Disconnecting, capping or sealing, and removing site utilities.

4. Removal of potentially hazardous materials.

1.2 MATERIALS OWNERSHIP

A. Unless otherwise indicated, demolition waste becomes property of Contractor.

B. Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner.

1. Carefully salvage in a manner to prevent damage and promptly return to Owner.

1.3 PRE-CONSTRUCTION MEETINGS

A. Pre-demolition Conference: Conduct conference at Project site.

1.4 CLOSEOUT SUBMITTALS

A. Inventory of items that have been removed and salvaged.

1.5 FIELD CONDITIONS

A. Buildings to be demolished will be vacated and their use discontinued before start of the Work.

B. Buildings adjacent to demolition area will be occupied. Conduct building demolition so operations of occupied buildings will not be disrupted.

1. Provide not less than 72 hours' notice of activities that will affect operations of adjacent occupied buildings.

2. Maintain access to existing walkways, exits, and other facilities used by occupants of adjacent buildings.

a. Do not close or obstruct walkways, exits, or other facilities used by occupants of adjacent buildings without written permission from authorities having jurisdiction.

C. Conditions existing at time of inspection for bidding purpose will be maintained by Owner as far as practical.

D. Hazardous Materials:

1. Air conditioning and refrigeration equipment suspected of containing refrigerants that could be hazardous to human health and/or the environment are located on site. The contractor shall retain the services of a

STRUCTURE DEMOLITION 024116-2

qualified HVAC technician with the proper equipment to evacuate and recover these refrigerants prior to the equipment being disconnected, moved, or demolished. This equipment includes the following.

a. Carmichael Building

1) 4 split system air conditioning units (approximately 2.5-ton capacity each)

2) 1 large air-cooled condensing unit serving kitchen cooler (unknown capacity)

3) 1 window air conditioning unit (approximately 1.5-ton capacity)

b. Rush Building

1) 2 water cooled chillers in basement (unknown capacities)

2. Fluorescent light bulbs are located in fixtures throughout both buildings and shall be treated as hazardous waste. Remove bulbs without breaking them. Transport and dispose of these items in a permitted landfill.

Provide Owner with written proof of proper disposal.

3. All materials previously identified as containing friable asbestos fibers have been removed from the buildings.

4. Materials identified as containing non-friable asbestos fibers exist in the buildings. These materials include the following:

a. Carmichael Building

1) shingles made of cementitious board throughout roof area

2) 12� x 12� vinyl floor tile, and mastic adhesive, located in various locations throughout the building

3) wall and ceiling panels made of cementitious board located in the south attic

b. Rush Building

1) shingles made of cementitious board throughout roof area

These items are not considered hazardous unless damaged in a manner that causes them to release fibers into the air, such as sanding, grinding, cutting, or abrading. The Contractor shall demolish or remove these items in a way that does not cause them to become friable.

5. If additional materials suspected of containing hazardous materials are encountered, do not disturb;

immediately notify Engineer and Owner.

E. On-site storage or sale of removed items or materials is not permitted. Temporary storage of items to be salvaged will be allowed during the construction schedule.

F. Arrange demolition schedule so as not to interfere with Owner's on-site operations or operations of adjacent occupied buildings.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning demolition.

Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ANSI/ASSE A10.6 and NFPA 241.

2.2 SOIL MATERIALS

A. Satisfactory Soils: Comply with requirements in Section 312000 "Earth Moving."

STRUCTURE DEMOLITION 024116-3

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify that utilities have been disconnected and capped before starting demolition operations.

B. Inventory and record the condition of items to be removed and salvaged.

3.2 PREPARATION

A. Salvaged Items: Contractor may salvage construction materials of value, except for any unknown items discovered with historical significance (such as cornerstones, etc.).

Comply with the following:

1. Clean salvaged items of dirt and demolition debris.

2. Pack or crate items after cleaning. Identify contents of containers.

3. Remove items from site after approval of Engineer or Owner.

3.3 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS

A. Existing Utilities to be Disconnected: Locate, identify, disconnect, and seal or cap off live utilities serving buildings and structures to be demolished.

1. If removal, relocation, or abandonment of utility services will affect adjacent occupied buildings, then coordinate work to provide minimal disruption to on-going operations.

2. Do not start demolition work until utility disconnecting and sealing have been completed and verified in writing.

3.4 PROTECTION

A. Existing Facilities: Protect adjacent walkways, loading docks, building entries, and other building facilities during demolition operations. Maintain exits from existing buildings.

B. Temporary Shoring: Provide and maintain interior and exterior shoring, bracing, or structural support to preserve stability and prevent unexpected movement or collapse of construction being demolished.

C. Existing Utilities to Remain: Maintain utility services to remain and protect from damage during demolition operations. Do not interrupt existing utilities serving adjacent occupied or operating facilities unless authorized in writing by Owner and authorities having jurisdiction.

D. Temporary Protection: Erect temporary protection, such as walks, fences, railings, canopies, and covered passageways, where required by authorities having jurisdiction and as indicated. Comply with requirements in Section 015000 "Temporary Facilities and Controls."

1. Protect adjacent buildings and facilities from damage due to demolition activities.

2. Protect existing site improvements, appurtenances, and landscaping to remain.

3. Erect a plainly visible fence around drip line of individual trees or around perimeter drip line of groups of trees to remain.

4. Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

5. Provide protection to ensure safe passage of people around building demolition area and to and from occupied portions of adjacent buildings and structures.

STRUCTURE DEMOLITION 024116-4

E. Remove temporary barriers and protections where hazards no longer exist. Where open excavations or other hazardous conditions remain, leave temporary barriers and protections in place.

3.5 DEMOLITION

A. General: Demolish indicated buildings and site improvements completely. Use methods required to complete the Work within limitations of governing regulations and as follows:

1. Do not use cutting torches until work area is cleared of flammable materials. Maintain portable fire-suppression devices during flame-cutting operations.

2. Maintain fire watch during and for at least four hours after flame-cutting operations.

3. Maintain adequate ventilation when using cutting torches.

4. Locate building demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing.

B. Site Access and Temporary Controls: Conduct building demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

1. Do not close or obstruct streets, walks, walkways, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction. Provide alternate routes around closed or obstructed trafficways if required by authorities having jurisdiction.

2. Use water mist and other suitable methods to limit the spread of dust and dirt. Comply with governing environmental-protection regulations.

C. Explosives: Use of explosives is not permitted.

D. Proceed with demolition of structural framing members systematically, from higher to lower level. Complete building demolition operations above each floor or tier before disturbing supporting members on the next lower level.

E. Demolish foundation walls and other below-grade construction.

1. Remove below-grade construction, including basements, foundation walls, and footings, completely.

F. Existing Utilities: Demolish existing utilities and below-grade utility structures that are within the construction limits, and utilities specifically identified outside the construction limits, as indicated on the drawings.

G. Below-Grade Areas: Completely fill below-grade areas and voids resulting from building demolition operations with satisfactory soil materials according to backfill requirements in Section 312000 "Earth Moving."

H. Site Grading: Uniformly rough grade area of demolished construction to a smooth surface, free from irregular surface changes. Provide a smooth transition between adjacent existing grades and new grades.

I. Promptly repair damage to adjacent buildings caused by demolition operations.

3.6 CLEANING

A. Remove demolition waste materials from Project site and dispose of them in the building demolition waste landfill constructed as a part of this project.

B. Miscellaneous items identified on the drawings to not be deposed of in the building demolition waste landfill shall be disposed of in an EPA-approved landfill.

C. Do not burn demolished materials.

STRUCTURE DEMOLITION 024116-5

D. Clean adjacent structures and improvements of dust, dirt, and debris caused by building demolition operations.

Return adjacent areas to condition existing before building demolition operations began.

END OF SECTION 024116

SITE CLEARING 311000 - 1

SECTION 311000 - SITE CLEARING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Protecting existing vegetation to remain.

2. Removing existing vegetation.

3. Clearing and grubbing.

4. Stripping and stockpiling topsoil.

5. Removing above- and below-grade site improvements.

6. Disconnecting, capping, or sealing site utilities.

7. Temporary erosion and sedimentation control.

1.2 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at Project site.

1.3 FIELD CONDITIONS

A. Traffic: Minimize interference with adjoining roads, streets, walks, and other adjacent occupied or used facilities during site-clearing operations.

1. Do not close or obstruct streets, walks, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction.

2. Provide alternate routes around closed or obstructed trafficways if required by Owner or authorities having jurisdiction.

B. Do not commence site clearing operations until temporary erosion- and sedimentation-control measures are in place.

PART 2 - PRODUCTS

2.1 MATERIALS

A. Satisfactory Soil Material: Requirements for satisfactory soil material are specified in Section 312000 "Earth Moving."

1. Obtain approved borrow soil material from identified soil excavation site.

SITE CLEARING 311000 - 2

PART 3 - EXECUTION

3.1 PREPARATION

A. Protect and maintain benchmarks and survey control points from disturbance during construction.

B. Verify that trees, shrubs, and other vegetation to remain or to be relocated have been flagged and that protection zones have been identified and enclosed.

C. Protect existing site improvements to remain from damage during construction.

1. Restore damaged improvements to their original condition, as acceptable to Owner.

3.2 TEMPORARY EROSION AND SEDIMENTATION CONTROL

A. Provide temporary erosion- and sedimentation-control measures to prevent soil erosion and discharge of soil-bearing water runoff or airborne dust to adjacent properties and walkways, according to erosion- and sedimentation-control Drawings and requirements of authorities having jurisdiction.

B. Verify that flows of water redirected from construction areas, or generated by construction activity, do not enter or cross protection zones.

C. Inspect, maintain, and repair erosion- and sedimentation-control measures during construction until permanent vegetation has been established.

D. Remove erosion and sedimentation controls and restore and stabilize areas disturbed during removal.

3.3 TREE AND PLANT PROTECTION

A. Protect trees and plants remaining on-site.

B. Repair or replace trees, shrubs, and other vegetation indicated to remain or be relocated that are damaged by construction operations.

3.4 EXISTING UTILITIES

A. Locate, identify, disconnect, and seal or cap utilities indicated to be removed or abandoned in place.

1. Arrange with utility companies to shut off indicated utilities.

B. Interrupting Existing Utilities: Do not interrupt utilities serving facilities occupied by Owner or others, unless permitted.

3.5 CLEARING AND GRUBBING

A. Remove obstructions, trees, shrubs, and other vegetation.

1. Grind down stumps and remove roots larger than 3 inches in diameter, obstructions, and debris to a depth of 18 inches below exposed subgrade.

2. Use only hand methods or air spade for grubbing within protection zones.

SITE CLEARING 311000 - 3

B. Fill depressions caused by clearing and grubbing operations with satisfactory soil material unless further excavation or earthwork is indicated.

1. Place fill material in horizontal layers not exceeding a loose depth of 12 inches and compact each layer to 90% density.

3.6 TOPSOIL STRIPPING

A. Remove sod and grass before stripping topsoil.

B. Strip topsoil to depth of 6 inches in a manner to prevent intermingling with underlying subsoil or other waste materials.

C. Stockpile topsoil away from edge of excavations without intermixing with subsoil or other materials. Grade and shape stockpiles to drain surface water. Cover to prevent windblown dust and erosion by water.

3.7 SITE IMPROVEMENTS

A. Remove existing above- and below-grade improvements as indicated and necessary to facilitate new construction.

END OF SECTION 311000

EARTH MOVING 312000 - 1

SECTION 312000 - EARTH…