3)_GOGA-149952 _2B_Specs.pdf

ALCATRAZ CELLHOUSE EXTERIOR WALL STABILIZATION

PHASE 2B: EXTERIOR CONCRETE REPAIR

INTERIOR WALL REPAIR AND WINDOW REPAIR

Golden Gate National Recreation Area

PMIS 149952

FINAL CONSTRUCTION DOCUMENTS

SPECIFICATIONS

26 June 2015 WJE No. 2010.0001.B

Prepared for:

National Park Service

Prepared by:

Wiss Janney Elstner Associates Inc.

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TABLE OF CONTENTS

000115 List of Drawings

DIVISION 00 - INTRODUCTORY INFORMATION, BIDDING AND CONTRACTING

REQUIREMENTS

003126.1 Existing Hazardous Materials Information

003126.2 Summary of Lead Based Paint Testing Results

DIVISION 01 - GENERAL REQUIREMENTS

011000 Contract Modification Procedures 011100 Summary of Work 012700 Definition of Contract Line Items 013100 Project Management and Coordination 013216 Construction Schedule 013233 Photo Documentation 013323 Submittal Procedures

013513.22 Archeological Protection

013523 Safety Requirements 013591 Historic Preservation Treatment Procedures 014000 Quality Requirements 014200 References 015000 Temporary Facilities and Controls

015719.11 Indoor Air Quality Management

015719.12 Noise and Acoustics Management

015723 Temporary Storm Water Pollution Prevention 016700 Product Requirements 017340 Execution 017419 Construction Waste Management and Disposal 017419 Waste Management Appendix A 017419 Waste Management Appendix B 017700 Closeout Procedures 017823 Operation and Maintenance Data 017900 Demonstration and Training 018113 Sustainable Design Requirements

DIVISION 02 - EXISTING CONDITIONS

020111 Shoring 022600 Asbestos and Lead Work Plan 024119 Selective Structure Demolition 028233 Removal and Disposal of Asbestos-Containing Materials 028333 Removal and Disposal of Material Containing Lead 028533 Removal and Disposal of Biohazards

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DIVISION 03 - CONCRETE

030130.70 Concrete Removal and Surface Preparation

030130.71 Concrete Patching

030130.72 Concrete Crack Repair

030130.73 Epoxy Grouted Anchors

030130.74 Exterior Parge Repair

030130.75 Embedded Galvanic Anodes

030130.77 Impressed Cathodic Protection Systems

032100 Reinforcing Steel

DIVISION 04 - MASONRY

042300 Glass Unit Masonry

DIVISION 05 - METALS

051200 Structural Steel Repair and Replacement

DIVISON 07 - THERMAL AND MOISTURE PROTECTION

079200 Joint Sealants

DIVISION 08 - DOORS & WINDOWS

083613 Historic Steel Door Treatment 085100 Steel Windows 085113 Aluminum Storm Windows 085123 Steel Window Repair and Protection 088000 Glazing

DIVISION 09 - FINISHES

092423 Portland Cement Plaster 093013 Ceramic Tiling 099000 Painting 099653 Elastomeric Coatings

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SUPPLEMENTAL REFERENCES AND ATTACHMENTS

”Summary Report: Bulk Asbestos, Lead-Based Paint and Hazardous Materials Survey, Alcatraz Cellhouse, Golden Gate National Recreation Area, San Francisco, California” June 15, 2010, SCA Environmental, Inc.

”Summary Report: Bulk Asbestos, Lead-Based Paint and Hazardous Materials Survey, Alcatraz Cellhouse, Citadel Level, Golden Gate National Recreation Area, San Francisco, California” December 13, 2010, SCA Environmental, Inc.

Specification Section 075216 “Styrene-Butadiene-Styrene (SBS) Modified Bituminous Membrane Roofing”, from GOGA 150682 - Alcatraz Roofing Photovoltaic Project

National Park Service. October 2, 2001. Alcatraz Island Historic Preservation and Safety Construction Environmental Impact Statement.

National Park Service. September 15, 2001. Golden Gate National Recreation Area Standard Operation Procedure 609: Vehicle Use on Alcatraz.

National Park Service. No date. Schedule of Operating Hours.

Ferry Schedule

National Park Service. No date. Alcatraz Rodent Exclusion Program.

“Cultural Landscape Report, Alcatraz Island National Historic Landmark” December 2010, Mundus Bishop, Landscape Architecture and Planning.

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LIST OF DRAWINGS

Sheet No.

Sheet Title

1 Cover Sheet 2 G001 Drawing Index 3 G002 General Notes & Abbreviations 4 G101 Staging Plan 5 G102 Fence & Netting Plan 6 A101 Citadel & Shower Room Level Plan 7 A102 Cellhouse Level & First Floor Plan 8 A103 Second & Third Cellblock Level Reference Plan 9 A104 Cellblock Roof Level Reference Plan

10 A105 Main Cellblock Area Reflected Ceiling Plan 11 A106 Roof Plan 13 A301 Building Section 14 A302 Building Section 15 A501 Window Details Existing Conditions 16 A502 Window Details Repair Type 2: Repair (E) Window 17 A503 Window Details Repair Type 3: (N) Steel Window 18 A504 Window Details Repair Type 5: Repair Glass Block 19 A505 Window Details Repair Type 6: Rebuild Glass Block 20 A506 Storm Window Details 21 A507 Security Bar Details 22 A508 Wood Window Repair 23 A509 Door Details 24 A510 Door Details 25 A511 Door Details 26 A601 Window Key Plan 27 A602 Window Schedule 28 A603 Window Schedule 29 S201 Exterior Elevation - Admin - South Elevation 30 S202 Exterior Elevation - Admin - East & West Elevations 31 S203 Exterior Elevation - Cellhouse - South & West Elevations 32 S204 Exterior Elevation - Cellhouse - Partial West Elevation 33 S205 Exterior Elevation - Cellhouse - Partial West Elevation 34 S206 Exterior Elevation - Cellhouse & Hospital - North Elevation 35 S207 Exterior Elevation - Hospital - West Elevation 36 S208 Exterior Elevation - Hospital - West Elevation 37 S209 Exterior Elevation - Hospital - East Elevation 38 S210 Exterior Elevation - Cellhouse & Hospital - East & North Elevation 39 S211 Exterior Elevation - Cellhouse & Hospital - North & East Elevation 40 S212 Exterior Elevation - Cellhouse - East Elevation

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41 S213 Exterior Elevation - Cellhouse - East Elevation 42 S214 Interior Elevation - Administration Wing - South Wall 43 S215 Interior Elevation - Administration Wing - East & West Wall 44 S216 Interior Elevation - Cellhouse - South & West Walls 45 S217 Interior Elevation - Cellhouse - West Wall 46 S218 Interior Elevation - Cellhouse - West Wall 47 S219 Interior Elevation - Hospital - West Wall 48 S220 Interior Elevation - Hospital - West Wall 49 S221 Interior Elevation - Cellhouse & Hospital - North Wall 50 S222 Interior Elevation - Hospital - East Wall 51 S223 Interior Elevation - Cellhouse & Hospital - North & East Walls 52 S224 Interior Elevation - Cellhouse & Hospital - North & East Walls 53 S225 Interior Elevation - Cellhouse - East Wall 54 S226 Interior Elevation - Cellhouse - East Wall 55 S227 Cathodic Protection - West-Side Walls - North Elevation 56 S228 Cathodic Protection - West-Side Walls - West Elevations 57 S229 Cathodic Protection - West-Side Walls - West Elevations 58 S230 Cathodic Protection - West-Side Walls - West Elevations 59 S231 Cathodic Protection - West-Side Walls - West Elevation 60 S232 Cathodic Protection - West-Side Walls - South Elevation 61 S501 Typical Facade Patching Details 62 S502 Typical Facade Patching Details 63 S503 Typical Facade Patching Details 64 S504 Typical Facade Patching Details 65 S505 Typical Facade Patching Details 66 S506 Facade Component Details 67 S507 Rec Yard Stair Repair Details 68 S508 Rec Yard Stair Repair Details 69 S509 Typical Interior Patching Details 70 S510 Parapet & Roofing Repair Details 71 S511 Parapet & Roofing Repair Details 72 S512 Facade Cathodic Protection Details 73 S513 Pilaster Strengthening 74 S514 Pilaster Strengthening 75 S515 Pilaster Strengthening

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050611 EXISTING HAZARDOUS MATERIALS INFORMATION

SECTION 00 31 26 - EXISTING HAZARDOUS MATERIALS INFORMATION

PART 1 - GENERAL

1.1 SUMMARY

A. This Section discloses Reference Documents that are available to the Contractors regarding the hazardous materials investigations and/or past hazardous materials remediation work that was utilized by the Government and its Consultant(s) in preparing the Contract Documents.

1.2 HAZARDOUS MATERIALS REPORT(S)

A. The Contractor’s attention is directed to the fact that a hazardous materials survey report was prepared for the site and is known as:

1. “Summary Report: Bulk Asbestos and Lead-Based Paint Survey Alcatraz Cellhouse, Golden Gate National Recreational Area, San Francisco, CA;” prepared by SCA Environmental, Inc., SCA Project No. B-9873, dated June 15, 2010.

2. “Summary Report: Bulk Asbestos and Lead-Based Paint Survey Alcatraz Cellhouse- Citadel Level, Golden Gate National Recreational Area, San Francisco, CA;” prepared by SCA Environmental, Inc., SCA Project No. B-9873.AS, dated December 13, 2010.

3. Unpublished data compiled by NPS by RGA Environmental, Inc. in 2002 and 2003 and Cal-Inc. in 2002.

1.3 HAZARD SUMMARY

A. Asbestos Hazards: Certain existing building components or materials, which may be impacted by the Work of this Project, are known or presumed to contain asbestos.

1. The following materials were tested and found to contain asbestos at concentrations greater than one percent (>1%):

a. 9-inch square pink and black vinyl composite floor tiles with black mastics over black felts over concrete in the 2nd Floor Pool Room [SCA Sample I.D. FLVCT- 103-1 with 1-5% Chrysotile in the tiles and mastics].

b. 9-inch square red vinyl composite floor tiles with black mastics over concrete in the 1st Floor Administrative Area [SCA Sample I.D. FLVCT-109-1 with 1-5% Chrysotile in the tiles and mastics].

c. Other various colored 9-inch square vinyl floor tiles and associated felts and mastics within various Hospital Wing and Administrative Wing areas [SCA Sample I.D. FLVCT-AAA, with 1-5% Chrysotile in the tiles and mastics, typically].

2. The following materials were not tested, but the Contractor, for purposes of this Contract, shall assume that these materials contain asbestos at greater than one tenth of one percent (>0.1%), and manage these materials as asbestos-containing:

a. Built-up tar and felt roofing, 5-ply average with silver paints throughout the roof field [Sample I.D. RFFELT-AAA, assumed ACM based on reported previous survey results].

3. The following materials were tested and found to contain "trace amounts" (greater than

0.1 percent (>0.1%)) of asbestos:

a. None identified for the selective substrates currently tested.

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4. The following suspect asbestos-containing materials were tested and found not to contain asbestos:

a. White wall and ceiling plasters over lath or concrete substrates typical throughout the facility [SCA Sample I.D. WLPL-101-1 thru 7].

b. 12-inch square white and brown nailed-on ceiling and wall tiles typical of the 2nd

Floor Contractor Storage Room walls, the Pool Room ceiling and the 1st Floor Dining Hall [SCA Sample I.D. WLNL/CLNL-102-1].

c. Exterior gray and white window glazing putties typical throughout [SCA Sample I.D. PUTTY-104-1 thru 6].

d. Severely damaged and worn brown battleship linoleum with jute backing over black felts and black mastics over concrete in the 1st Floor Dining Room [SCA Sample I.D. FLVCS-105-1].

e. 1-inch square hexagon-patterned white ceramic floor tiles with gray grouts in the 1st Floor Kitchen, Dishwashing Area and various Toilets [SCA Sample I.D.

FLCER-106-1].

f. 3-inch by 6-inch subway-style white ceramic wall tile wainscot in the 1st Floor Kitchen, Dishwashing Room and various Toilets [SCA Sample I.D. WLCER-107- 1].

g. 6-inch square red quarry floor tiles with gray grouts over concrete in the 1st Floor Kitchen and Dishwashing Areas [SCA Sample I.D. FLCER-108-1].

h. Beige exterior paints over concrete throughout the exterior facades [SCA Sample

I.D. PAINT-110-1 & 2].

i. Beige paints and concrete parging over poured concrete exterior walls at various prior renovation areas throughout [SCA Sample I.D. CONC-111-1 thru 4].

j. Coal tar pitch residues at roof parapet ledges throughout [SCA Sample I.D.

RFTAR-112-1].

k. Unpainted concrete floors throughout various Cellblock areas [Sample I.D.

CONC-NNN].

l. Gray mortars at Citadel brick construction [SCA Sample I.D. CIT-MORTAR-101- 1 thru 3].

m. Red brick at Citadel partially painted [SCA Sample I.D. CIT-BRICK-102-1 thru 3].

n. Wall plasters at interior cells on masonry walls at Citadel Level [SCA Sample I.D.

CIT-WLPL-103-1 thru 3 and Cal Inc. Sample I.D. 01 thru 03].

o. Concrete beams with brick aggregate and white surface paints [SCA Sample I.D.

CIT-CONC-104-1 thru 3 and Cal Inc. Sample I.D. 04 thru 06].

p. Unpainted concrete and brick floors throughout Citadel areas [Sample I.D. CONC-

NNN].

B. Lead Hazards: Certain existing painted or coated surfaces to be impacted by the Work of this Project are known or suspected to contain lead.

1. The following paints, coatings, or materials were tested and found to contain lead at concentrations at or above the U.S. Department of Housing and Urban Development (HUD) definition of a lead-containing material, established as greater than or equal to one milligram per square centimeter (>1.0 mg/cm2) or greater than or equal to one-half percent lead by weight (>0.5%) or greater than or equal to five thousand parts per million (>5000 ppm).

a. Most interior painted surfaces including typical concrete and plaster wall and ceiling paints.

b. Paints throughout the Cellhouse exterior window frames and sashes.

c. Blue and green paints at interior cell door frames on the Citadel Level [GR-03-1 &

BL-04-1 & 2 with >5.0 mg/cm2].

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d. White paints on fireplace bricks at interior cells at the Citadel Level [SCA Sample I.D. WH-01-6 with 1.2 mg/cm2].

e. White paints on plaster wall across from the fireplace in interior cells at Citadel Level [SCA Sample I.D. WH-01-7 with >5.0 mg/cm2].

2. The following materials were not all tested but, the Contractor, for the purposes of this Contract and for Cal/OSHA (8 CCR 1532.1) and Cal/EPA (Title 22 CCR) compliance shall assume and manage them as lead containing.

a. Plumbing components, such as pipes, fittings and solders.

b. Roof flashings.

c. Caulking.

d. Mastic and adhesives.

e. Ceramic tile glazing.

3. The following materials were tested and the concentrations of lead were found to be below the HUD definition of lead a containing material, namely as greater than or equal to one milligram per square centimeter (>1.0 mg/cm2) or greater than or equal to one-half percent lead by weight (>0.5%) or greater than or equal to five thousand parts per million (>5000 ppm). For OSHA compliance, therefore, the Contractor shall assume that, at a minimum, some lead is “present” in all these materials and that they have the potential, until proven otherwise, to create a lead hazard.

a. All other tested assemblies; see Lead Summary Table.

4. Bulk analyses of damaged substrates for lead content by flame atomic absorption found the following lead content:

a. Concrete with brick aggregate at the Citadel Level: 1.6 ppm.

b. Masonry brick unpainted at the Citadel Level: 8.3 ppm.

5. Surface soils at the Cellhouse’s drip line were found to have the following total threshold concentrations, exceeding the EPA and HUD standards of 400 ppm for children play areas and the NPS’s remediation guideline for the Golden Gate National Recreational Center of 300 ppm. Sample results included:

a. Surface soils at the Cellhouse south façade dripline: 3,100 ppm

b. Surface soils at the Cellhouse eastern facade floor gardens: 830 ppm

6. The Government has not has not verified that any paints, coatings, dusts, or materials are “lead free” or below 600 ppm (except for the unpainted concrete and masonry as noted above or FAA sampling indicated in the Summary Lead Table); therefore, all “ trigger 1” construction activities, such as demolition of painted surfaces, manual scraping or sanding of painted surfaces, or renovations impacting painted surfaces and primed structural steel shall be completed using dust controls and personal protective measures in compliance with the Cal/OSHA Construction Lead Standard, 8 CCR 1532.1. All settled dust within ductwork, ceiling plenums, crawl spaces, attics, chases and non-regular housekeeping areas shall be treated as having a lead content greater than 600 ppm requiring dust controls in compliance with 8 CCR 1532.1 during [demolition] [renovations].

7. Various interior and exterior surfaces in areas with loose and peeling paints as well as typical window sills, ledges, etc. with loose and peeling paints or subject to water runoff over HUD-defined LBPs have assumed background lead concentrations above the EPA-clearance standards for floors, interior window sills and exterior window sills, respectively. Final detail cleaning, in compliance with the EPA’s RR&P rules, will require cleaning to the respective clearance standard.

C. Other Hazards:

1. PCB-containing Fluorescent Light Ballasts: Fluorescent fixtures shall be treated as having a mix of PCB and non-PCB ballasts, requiring disposal of impacted suspect units as hazardous waste.

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2. Mercury, Cadmium, and/or Sodium-Containing Fluorescent Light Tubes/Bulbs:

Fluorescent and mercury vapor lamps on-site shall be treated as having mercury content requiring removal and recycling by this contract’s renovation requirements as universal waste.

3. Mercury-containing Thermometers: All thermostats shall be treated as mercury-containing, requiring removal, disposal as a hazardous waste or recycling, as noted in the Contract Documents.

4. Biological Hazards requiring compliance with Cal/OSHA’s Bloodborne Pathogen standards, include, but are not necessarily limited to:

a. Sewage, Sludge, and Bacterial Hazards from Untreated Sewage from leaking sewer lines or wastewater treatment facilities.

b. Seagull, pigeon or animal waste.

5. Mold requiring remediation and personal protection in compliance with the “Guidelines on Assessment and Remediation of Fungi in Indoor Environments” (New York City Department of Health, April 2000), guidelines established in Bioaerosols Assessment and Control (J. Macher, Editor, ACGIH, 1999) and “Mold Remediation in Schools and Commercial Buildings” (U.S. Environmental Protection Agency, March 2001) and as otherwise noted in the Contract Documents.

D. Waste Characterization

1. Paints: Loose and peeling interior and exterior paints and associated debris have been characterized for metal content as follows [SCA Sample I.D. CELLHOUSE-WASTE-1]:

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TTLC

Level (ppm)

STLC

Level (mg/l)

TCLP

Level (mg/l)

Title 22 Hazardous Waste Stds.

Comments

TTLC STLC

TCLP

Antimony 35 NR NR 500 15 Below Title 22 Std.

Arsenic 30 NR NR 500 5 Below Title 22 Std.

Barium 2,700 ND ND 10,000 100 Below Title 22 Std.

Beryllium ND NR NR 75 0.75 Below Title 22 Std.

Cadmium 94 2.4 0.49 100 1 Below Title 22 Std Chromium 350 0.42 ND 500 5 Below Title 22 Std Cobalt 58 NR NR 8,000 80 Below Title 22 Std.

Copper 20 NR NR 2,500 25 Below Title 22 Std.

Lead 45,000 220 31 1,000 5 CAL-HAZ Waste Mercury 8.4 ND ND 20 0.2 Below Title 22 Std.

Molybdenum ND NR NR 3,500 350 Below Title 22 Std.

Nickel ND NR NR 2,000 20 Below Title 22 Std.

Selenium ND NR NR 100 1.0 Below Title 22 Std.

Silver ND NR NR 500 5 Below Title 22 Std.

Thallium ND NR NR 700 7 Below Title 22 Std.

Vanadium 7.7 NR NR 2,400 24 Below Title 22 Std.

Zinc 79,000 2,500 NR 5,000 250 Below Title 22 Std ND = None Detected NR = Not Reported TTLC = Total Threshold Limit Concentration in mg/kg or ppm STLC = Soluble Threshold Limit Concentration in mg/liter

2. The following table depicts the current waste characterization requirements for lead wastes:

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Table 1: Lead Waste Characterization Requirements

1.4 USE OF DATA

A. Environmental consultation was obtained only for the use of the Government and its Consultants for planning and design stages of this Project. The above mentioned report(s) are not, as a whole, part of the Contract Documents, but the survey data contained therein can be relied upon by the Contractor to characterize general site conditions, although quantities, friability and other factors may have changed or been altered since the published report date(s).

B. All statements, findings, and interpretations in the above mentioned report(s) are those of the Survey or Abatement Consultant(s). The Government makes no representations, either expressed or implied, as to the completeness or adequacy of the above-mentioned reports. Contractors are advised that the limited testing of components allow for generalizations in describing the extent of hazardous materials. Specific components or materials, should be checked against the referenced survey report(s) and the Contract Documents, or be tested at affected locations, prior to disturbance of such components or materials.

C. Contractors shall visit the work site and acquaint themselves with its existing conditions.

Difference in conditions, if any, shall be brought to the Government’s attention prior to bidding.

1.5 PRE-BID VISIT TO WORK SITE

A. Prior to bidding, Contractors may make their own investigations to satisfy themselves as to the Site and subsurface conditions, but such investigations shall be performed only under the provisions set by the Government during the Bid Walk Phase.

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PART 2 - Products - Not Used

PART 3 - Execution - Not Used

END OF SECTION 00 31 26

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031414 CONTRACT MODIFICATION PROCEDURES

SECTION 01 26 01 – CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. The work of this section consists of administrative and procedural requirements for contract modifications.

1.2 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: Those costs incurred in support of all of a contractor’s projects and not attributable to a specific job. The cost for home office overhead is only allowed as a percentage of all direct work excluding profit. The following items represent allowable home office overhead costs identified in Part 31 of the Federal Acquisition Regulation (FAR):

1. Rent

2. Utilities

3. Furnishings

4. Office equipment

5. Executive and management staff not exclusively assigned to the project

6. Support, accounting, and administrative staff

7. Preparation of cost proposals, estimating, and schedule analyses connected with

Modifications

8. Estimating and preconstruction services

9. Mortgage costs

10. Real estate and corporate taxes

11. Automobile maintenance and travel costs for home office personnel

12. Home office insurances i.e. structure, automotive, umbrella, flood, etc.

13. Depreciation of equipment and other assets

14. Home office supplies (paper, staples, etc.)

15. Legal services

16. Accounting and data processing

17. Professional fees/registration

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on site for the designated project. Costs associated with the preparation of modifications will not be allowed. The costs for these items are to be included only in the general conditions of the modification estimate. Only in the case of a contract time extension are additional general conditions included in modifications. The following items, if applicable, are considered allowable costs for calculating General Conditions:

1. Project Manager, Assistant Project Manager

2. Superintendent, Assistant Superintendent

3. Quality Control, Safety Officer, Environmental Manager, etc.

4. Engineers

5. Travel, lodging, and per diem (as established by Federal Travel Regulations)

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6. Scheduling

7. Field Office Trailers and associated temporary utilities

8. Field office supplies

a. Mailing and couriers

b. Reproduction costs

c. Storage

d. Phones

e. Computers

f. Copiers

9. Personal vehicles i.e. Superintendent Pickup trucks

C. General Requirements: These are costs directly associated with the project and are necessary to perform the actual work of the modification. These costs shall be shown as direct costs in the estimate. The following items, if applicable, are considered allowable costs for calculating General Requirements:

1. Hoisting

2. Material handling

3. Temporary fencing

4. Port-a-lets

5. Trash removal, dumpsters

6. Barricades

7. Small tools

8. Safety supplies

9. Scaffolding

10. Daily cleaning

11. Traffic control

12. Temporary signage

13. Temporary heating and power

D. Personnel Costs: Costs included in the modification must only be for General Conditions staff and workers actually present and working on the project site. Modification costs for salaried workers are only allowed within the structure of a 40 hour week and no overtime or holiday pay will be allowed.

1. Worker Hourly Rates are costs directly associated with the individual worker and consist of the following:

a. Base Rate: This is the hourly rate paid directly to the worker

b. Labor Burden: Employer payments of all applicable burdens, this includes insurance and taxes that the business must pay on behalf of the worker to government entities and educational forums , such as:

1) Social Security

2) Medicare

3) Workers Compensation– Policy and company calculation to be made available.

4) FUTA– Cap Rate and percentage to be proportionally allocated over one year.

5) SUTA– Cap Rate and percentage to be proportionally allocated over one year.

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6) Union agreement costs – Other costs required under an enforceable collective bargaining agreement.

c. Fringe Benefits: Various non-wage compensations provided to employees such as:

1) Health Care Insurance Premiums

2) Cell Phone

3) Clothing

4) 401K and Pensions

5) Vehicle allowances

6) Gas allowance

7) Life insurance premiums

8) Disability insurance

9) Other Fringe Benefits required under an enforceable collective bargaining agreement

E. Bonuses or Deferred Compensation: No Bonus or Deferred Compensation will be allowed within any components of pricing including Home Office Overhead, General Conditions, General Requirements, Hourly Worker Rates, or the direct costs of work.

F. General Liability Insurance: An insurance policy that protects the contractor from claims resulting from bodily injury or property damage to a third party. Include this as a separate line item within all modification proposals and provide a current insurance quote upon request.

G. Performance and Payment Bonds: A performance bond is a surety bond issued by an insurance company or bank to guarantee satisfactory completion of a project. The Payment Bond guarantees that the contractor will pay the labor and material costs they have incurred. Banks and Insurance companies charge a premium for each individual project based on a sliding scale which relates to the size of the project. Include this as a separate line item in modification proposals and provide current company bonding rates upon request.

H. Builder’s Risk Insurance: This covers the contractor’s loss due to fire, high winds, or other natural forces. This is not reimbursed by the National Park Service (NPS) and shall not be included in modification proposals.

1.3 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General:

1. Your proposal must be received in the format and within the time frame specified in the Request for Proposal letter. Costs or delays resulting from failure of contractor to submit within the time frame specified will not be compensable.

2. The proposal must be detailed with itemized lists of equipment, materials, labor, production rates, overhead, profit, and bond markup for each item. Labor costs must be itemized by craft and hourly rate, including Fringe Benefits and Labor Burden. If the costs of Fringe Benefits and Labor Burden are not itemized, it is assumed that that they are included in the hourly rate shown, or contractor is not requesting reimbursement. Contractor may utilize the government provided Contractor Estimate http://en.wikipedia.org/wiki/Employee http://en.wikipedia.org/wiki/Surety_bond http://en.wikipedia.org/wiki/Insurance http://en.wikipedia.org/wiki/Bank http://www.nps.gov/dscw/publicforms.htm#ct

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Form, or their own form, provided that it contains the same information and level of detail as the Gov’t provided form.

3. Requests for extensions of contract time as a result of this change must be justified with a Time Impact Analysis (TIA). Refer to Division 01 Specification, “Construction Schedule”, for time impact analysis requirements. TIA and associated costs must be received with the proposal by the date shown within the Request for Proposal letter.

Contractor’s failure to submit within the specified time frame will be construed as the Contractor waiving the right for additional time and no time extension will be allowed.

4. All supporting documentation used to justify the proposed modification will be made available to the Contracting Officer upon request.

5. Contractor must review and approve all subcontractor/supplier pricing in detail for proper format, scope, production rates, and pricing prior to submission to the NPS.

All delay costs associated with not reviewing and approving subcontractor/supplier pricing will be borne by the Contractor.

6. All pricing and production rates within the estimate must be based on fair and reasonable pricing and cannot include built-in contingency.

B. Labor:

1. Contractor shall estimate the cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each and itemizing the hours required for each craft that will be directly engaged in modification work.

Any work proposed that will require overtime work or premium pay shall be itemized separately. All rates shall be in accordance with the Davis-Bacon Act as incorporated herein. Labor Burden may include payroll taxes, Social Security, unemployment insurances, workers compensation insurance, FICA, FUTA, and other direct costs resulting from Federal, State or local laws.

2. Itemize labor costs for equipment operators separate from equipment costs.

3. The labor cost for foremen shall only be costs for related work required for the modification.

C. Materials:

1. The estimated cost for materials shall include quotes from multiple sources. Material prices must include all applicable fees and credits, including but not limited to, sales tax, freight and delivery charges, and tax rebates.

2. No markup shall be applied to any material provided by the NPS.

D. Equipment:

1. Equipment used for the project must be appropriately sized for the work being performed.

2. Do not include costs for “miscellaneous tools and equipment”, in your proposal for a replacement value of $500 or less. Costs shown in excess of $500 must be broken out separately.

3. Regardless of ownership, the rates to be used in determining equipment rental costs shall be the lowest cost from one of the following sources:

a. U.S. Army Corps of Engineers , Ownership and Operating Expense Schedule (use latest edition and applicable region) http://www.nps.gov/dscw/publicforms.htm#ct

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b. Construction Blue Book

c. Local equipment rental rates, documented by actual invoice charges, or itemized vendor quotes.

4. The estimated equipment rates shall include the operating costs of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires & tracks, routine repairs and maintenance (cost of major repair and overhaul is not allowed per FAR 31.105(d)(2)), depreciation, storage, insurance, and all incidentals. Mobilization, if applicable, may be included for equipment solely used on the modification work but must be listed separately.

5. Estimate the full rate for equipment only for the duration that the equipment will be utilized to accomplish the work of the modification.

6. Standby unit rates used are to be in accordance with paragraph 1.3, D, 2, above. If the US Army Corp of Engineers is utilized then their standby rates prevail. If Bluebook or local equipment pricing is accepted, then ½ of the equipment costs minus any operating costs, major repair and overhaul will be accepted.

7. If equipment is in standby mode due solely to a documented NPS delay, the established standby rate shall apply from the first day of the delay.

8. Equipment that is not used and on the jobsite for up to five consecutive days may be classified at standby rates, provided that the equipment is or has been used solely to perform work on the modification and will be necessary to complete additional modification work. Equipment that is still on the jobsite but not in use after five consecutive days will not be considered in the modification pricing.

9. Requests for compensation for equipment stand by time must be justified, documented and itemized separately.

10. The estimated timeframe (daily, weekly, monthly) for use of the equipment must reflect the lowest cost to the Government.

E. Establishment and Application of Overhead and Profit Percentages:

1. Home Office Overhead and Profit (OH&P) shall be applied to direct costs only. Profit shall not be applied to overhead amounts; and overhead shall not be applied to profit.

Home office overhead shall contain only allowable, allocable, and reasonable costs per the contract documents and FAR Part 31. Profit percentages are based on risk factors found in FAR Part 31which have been applied to the specific type of work included in this project. Negotiated rates shall not exceed the following percentages for OH&P for contractor self-performed work:

Overhead………………10% Profit………………10%

2. Total aggregate limit of markup (OH&P) for contractor and subcontractors on modification work shall not exceed 25%. The NPS will not be responsible for allocation of percentages between contractor and subcontractors at any tier.

3. If contractors form a partnership, than the partnership may only receive home office overhead and profit in the same amount as an individual contractor (refer to par 1.3,E,1 above). It is the responsibility of the partners to decide on the division of revenue.

4. Combined Increases and Decreases: On proposals involving both increases and decreases in the Contract Price, the overhead and profit mark-ups are required on the net increases and deducted on net decreases.

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5. At no time can profit be calculated on Overhead or itself, it must be calculated on direct costs of work only.

PART 2 - PRODUCTS

PART 3 - EXECUTION

END OF SECTION 012601

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050611 SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work phases.

3. Work under other contracts.

4. Government Furnished Materials.

5. Contractor use of premises.

6. Public use of site.

7. Occupancy requirements for buildings.

8. Work Restrictions.

9. Special Construction Requirements.

10. Soils Investigation Report.

11. Additional Reports.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: Cellhouse (Building 68), Alcatraz Island, Golden Gate National Recreation Area, San Francisco, California.

B. The Work consists of the following:

1. The Work includes repair and stabilization of the exterior walls of the Cellhouse including:

a. Repair of exterior of the perimeter concrete walls.

b. Repair of selected portions of interior concrete walls including finishes.

c. Repair and stabilization of windows and selected doors.

C. The project will be constructed in two Phases (2A & 2B). However, the two phases will be done as a single prime contract. Phase 2B will be an Option under the contract to be elected in Fiscal Year 2016.

1.3 WORK PHASES

A. The Work shown in the Drawings is divided into two independent Phases under separate contracts performed at separate times.

1. Phase 2A: West Side of the Hospital Wing with portions of Cellhouse North and Hospital Wing North as Options.

2. Phase 2B: Portions of Cellhouse West and South Elevations plus Administration Wing West Elevation.

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1.4 CONTRACTOR USE OF SITE

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to areas of construction and designated staging areas indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Limits: Confine constructions operations to areas of construction and designated staging areas.

2. Limit site disturbance, including earthwork and clearing of vegetation, to 6 feet beyond building perimeter, as approved by the Contracting Officer.

B. Storage of Materials: Confine storage of materials to staging locations designated on Drawings.

C. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. Provide temporary barriers to protect existing trees and plants and root zones.

3. Do not remove, injure, or destroy trees or other plants without prior approval. Consult through the Contracting Officer with the Park Cultural Landscape Architect and implement agreed-on treatment plan for trees and other plants that interfere with construction.

4. Do not fasten ropes, cables, or guys to existing trees.

5. Carefully supervise construction operations near trees to prevent damage.

6. Special site restrictions and protections are required during the bird nesting season that occurs between approximately February 1 and September 1.

D. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to Government, Government's employees, Visitors, Golden Gate Parks Conservancy Employees, Alcatraz Island Services employees, Alcatraz Cruises employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

3. Deliveries shall be moved from the delivery zone to the staging areas immediately.

4. Delivery and mobilization of heavy equipment may be limited by restrictions during bird nesting season.

E. Construction Camp: Establishment of a camp within the park will not be permitted.

F. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

1. All materials arriving at the island must pass through the historic sally port or be crane lifted around the sally port. See Drawings for sally port dimensions.

2. Road usage requirements are specified in Section 017340 Execution.

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3. Roads on the island have multiple hairpin turns that will preclude the use of some construction equipment.

4. Do not block the shuttle route or the main road for any reason during hours of public visitation.

5. All vehicles on the main road must have a spotter on foot to interface with the interpretive staff and public, and to aid in the prevention of accidents. The main road speed limit is 5 miles per hour.

G. Rooftop Photovoltaic System: Power for the Island is provided by photovoltaic panels on the roof of the Building 68.

1. The contractor shall protect the panels and rinse construction dust and debris from the panels on a monthly basis.

2. The contractor shall coordinate and provide access for Alcatraz Island Services workers to rinse the panels on their regular schedule and to provide maintenance of the solar array.

H. Worker Orientations: All workers must attend an orientation meeting with Park interpretive staff to review the unique requirements of working on Alcatraz Island, interfacing with the public, and safeguarding natural and cultural resources. These meetings will be held on the island during regular park island staff hours from 09:00 to 16:30 hours.

1. All workers are required to attend an additional natural resource briefing once per month during bird breeding season. Natural resource briefings will be held in conjunction with regularly scheduled safety meetings. These meetings will be held on the island during regular park island staff hours from 09:00 to 16:30 hours.

I. Provide 30 days’ notice before moving into a work area to allow Park to adjust interpretation for public.

1.5 PUBLIC USE OF SITE

A. The island will be open to the public during construction. Conduct all operations to ensure the least inconvenience to the public and park operations. Public areas of the building must remain open to the public at all times during visitor hours. Closures of portions of the buildings for construction will be permitted on a case by case basis, provided it does not interfere with the audio tour, upon written approval of Contracting Officer

1.6 OCCUPANCY REQUIRMENTS FOR BUILIDINGS

A. Existing Buildings

1. Full Government Occupancy: Government will occupy buildings that will be under construction during the entire contract period. Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform

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the Work so as not to interfere with Government's day-to-day operations. Maintain existing exits, unless otherwise indicated.

a. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from the CO.

2. Maintain existing building in a weather tight condition throughout construction period.

Repair damage caused by construction operations. Protect building and its occupants during construction period.

B. Completed Areas of Construction

1. Government Occupancy of Completed Areas of Construction: Government reserves the right to occupy and to place and install equipment in completed areas of building, provided such occupancy does not interfere with completion of the Work. Such placement of equipment and partial occupancy shall not constitute acceptance of the entire project.

a. Contracting Officer will prepare a Beneficial Occupancy letter for each specific portion of the Work to be occupied before Government occupancy.

b. Obtain a Certificate of Occupancy from the NPS before Government occupancy.

c. Before partial Government occupancy, mechanical and electrical systems shall be fully operational, and required tests and inspections shall be successfully completed. On occupancy, Government will operate and maintain mechanical and electrical systems serving occupied portions of building.

d. On occupancy, Government will assume responsibility for maintenance and custodial service for occupied portions of building.

1.7 WORKER TRANSPORTATION TO ALCATRAZ ISLAND

A. Contractor is responsible for transporting their construction crew to the Island.

B. Alcatraz Cruises has the Concession contract for transporting passengers to and from Alcatraz Island. They also provide Accessibility Transport on the island. Under this contract they are assigned exclusive use and responsibility for the Alcatraz fixed and floating dock and the finger pier. Other operators including contractors using the dock must provide an insurance Accord form that lists Alcatraz Cruises as an additionally insured party.

C. Park Concessionaire can transport workers to Alcatraz Island via ferry service designated as “Staff Boats” in attached Schedule of Operating Hours. The staff boat leaves Pier 31 ½ at 08:20 daily. Arrive at the dock by 08:00 hours to load. For bringing supplies and equipment/crew to Alcatraz, the contractor should arrive early at Pier 31½, drive in and unload supplies and equipment, move the vehicle to a nearby parking lot, park there and walk back to the Pier to load the boat. Contractor parking is not permitted on the dock. There are no flammables or hazardous materials allowed on the staff or public ferries under any circumstances. Only materials that can be loaded and offloaded without multiple trips will be allowed on staff boat. Wheel barrow sized loads are the maximum the maximum size that can be accommodated on this boat. All material and equipment shall be clean and contained.

Obviously dirty or leaking materials and equipment will not be allowed onto the vessel. Care

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will be taken to prevent spilling or marking of the floor covering of the boats. All cargo will be placed either on a designated tarp, on a non-carpeted area or in improved containers/bins designated as appropriate for loose material. Under no circumstances shall the contractor’s use of the staff boat delay its operating schedule or impact the passenger ferry service. See Section 017340 Execution for material and equipment transportation.

1. Park Concessionaire is not required to transport workers to Alcatraz Island except as listed above.

2. The construction company will provide a roster at least one day in advance of employees that will require transport to Alcatraz. Employees will have a company-issued identification for cross-reference with the roster. Subcontractors will email a roster of employees who will require transport to: ticketbooth@alcatrazcruises.com and will have identification for cross-reference. Construction crews who are not on a roster will not be allowed to board the vessels.

3. Park Concessionaire will transport workers from Alcatraz Island to San Francisco (Pier 31 ½) on regularly scheduled passenger ferries. Only hand carried loads that can be loaded and offloaded without multiple trips will be allowed will be allowed on the passenger ferries. Obviously dirty or leaking materials and equipment will not be allowed onto the vessel. Care will be taken to prevent spilling or marking of the floor covering of the boats. All cargo will be placed either on a tarp, or on a non-carpeted area as designated by the vessel’s crew and so as to interfere with the safe operation of the vessel. Under no circumstances shall the contractor’s use of the passenger ferry delay its operating schedule.

4. Notify and coordinate with Park Concessionaire when work crew size will vary from an established norm in order to ensure adequate room on passenger ferries.

D. Water Taxi runs outside the service listed above must be arranged and paid for by Contractor including those set up by the contractor directly with Alcatraz Cruises. Do not interfere with Park Concessionaire’s regular ferry schedule. All water taxi runs will need to be posted in advance on the NPS maintained web based calendar.

E. If Contractor provides other ferry service:

1. Coordinate with Park Concessionaire to prevent conflict with scheduled passenger ferries.

2. Coordinate with Park Concessionaire for cost of use of facilities.

1.8 TRANSPORT OF MATERIALS AND EQUIPMENT TO ALCATRAZ ISLAND

A. Contractor is responsible for arranging transport and delivery of materials and equipment to and from the island.

B. All barge runs will need to be posted on a NPS maintained web based calendar.

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C. Alcatraz Island Services (AIS), who has the contract to maintain the utilities (power, sewer and water) and restrooms on the island, has a small barge (Landing Craft Model 8 – LCM8) that makes daily runs to the island. It has a crane rated at 4000 lbs and can handle under 5 pallets per trip. Use of the LCM8, costs associated with its use, and availability must be coordinated directly with Alcatraz Island Services.

D. West Star Marine operates a material barge, the same barge that services the Island once a Month (see 1.8 F below), using a crane with a maximum lift limit of 10,000 lbs to off-load and take on material. West Star also operates a water taxi service that has been used by other contractors in the past outside of Alcatraz Cruises operating hours, or if Alcatraz Cruises cannot supply a vessel.

E. Manson Construction has been used for heavy lift in cases where heavy equipment is needed on the Island and/or it will not fit through the Sally Port. This may apply to materials that will be used on the Main Prison Building roof. Restrictions apply during bird breeding season.

F. CS Marine Service has also used for heavy lift in cases where heavy equipment or large loads are needed on the Island. They also can lift on the other side of the Sally Port subject to the same restrictions as 1.8 D above.

G. The Golden Gate National Parks Conservancy operates a monthly barge to meet the operational needs of both the Conservancy and the NPS. Any barge activities that are arranged by the Contractor shall not interfere or conflict with this monthly barge. The Conservancy barge schedule is set in October/November of each year for the following calendar year.

1. The Conservancy will allow Contractor limited use of the monthly barge as follows:

a. Availability will be determined by the Conservancy based on availability of space, time and equipment/personnel limitations.

b. Use of Conservancy barge will be subject to “per lift” fees.

c. Coordinate use of Conservancy barge directly with the Golden Gate National Parks Conservancy a minimum of 1 week prior to barge run.

H. Other arrangements can be made by receiving written permission from the Superintendent’s office and filing the proper insurance papers and bonds.

I. Contacts:

1. Alcatraz Island Services: Aaron Warren 415.559.3126

2. Alcatraz Cruises: Astrid Johannessen 415.559.3110 for boarding coordination, Aaron Warren 415-559-3126 for the use of the LCM8.

3. West Star Marine Dispatch: 415.495.3191

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4. Manson Construction: Charlie Gibson 415.279.2792

5. CS Marine Services: Dispatch 707-562-4100

J. Coordinate construction efforts with the Contracting Officer such that there is minimal impact to the work of the National Park Service personnel and the visiting public.

1.9 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during daylight hours through 5 PM, Monday through Friday, except when otherwise indicated.

1. Weekend Hours: No on-site work shall be performed on weekends unless approved in advance by the Contracting Officer. Weekend work is at the discretion of the Contracting Officer and may not be approved.

2. Early Morning Hours: No exterior, on-site work shall be performed before daylight unless approved in advance by the Contracting Officer. Early morning work is at the discretion of the Contracting Officer and may not be approved.