REVISED DETAILED SPECS- Fair Hill Walls Hall Repair.pdf

IV. DETAILED SPECIFICATIONS

A. SCOPE:

1. This project consists of the Contractor providing all labor, equipment, materials, supplies, insurance, etc., necessary to repair/replace sections of the interior insulation and metal roof at the Walls Hall Building within Fair Hill N.R.M.A. at 300 Tawes Dr. Elkton, MD 21921 in Cecil County.

2. The proposed project shall include, but is not limited to the following:

a. Inspect the existing insulation along the interior ceiling in the presence of the DNR Project Engineer and replace approximately 2000 SF of insulation as per Unit Price # 1.

b. Remove and replace all damaged insulation seam tape as per Unit

Price # 2, approximately 500 LF.

c. Replace eleven twelve translucent 10’x3’ roof panels.

d. Remove the entire roof ridge cap system (125’x5’) to include caulk removal, filler plates, profile vent and all associated hardware and accessories.

e. Install six new vent boots over the existing vent pipes.

f. Excess materials and debris shall be properly disposed of by the Contractor off of State property.

g. Restore site to a pre-construction condition.

NOTE: All quantities listed above are approximate and it shall be the Contractor’s responsibility to take necessary measurements, calculate quantities, etc., for the purpose of submitting a bid.

B. QUALIFICATIONS:

1. The Contractor shall be licensed in the State of Maryland in accordance with COMAR Regulations. .

2. The Contractor shall have a minimum of Three (3) years experience performing similar construction projects.

3. Upon request, the Contractor shall supply a list of other similar projects, which have been completed to the procurement officer for review.

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C. SITE INSPECTION:

1. All prospective bidders are encouraged to attend the Pre-Bid conference meeting and familiarize themselves with the requirements for the project.

2. The Contractor shall investigate and satisfied themselves as to the conditions affecting the work, including but not limited to access and physical conditions at the site, the conformation and conditions of the ground, the character of equipment and facilities needed preliminary to and during prosecution of the work.

3. The Contractor shall satisfy themselves as to the character, quality and quantity of surface and subsurface materials or obstacles to be encountered insofar as this information is reasonably ascertainable from an inspection of the site.

4. Failure to attend the Pre-Bid conference meeting, or visit the site, will not relieve the successful bidder from complying with the requirements of these specifications at no additional cost to the State.

5. No allowance will be made for errors on the Contractor’s part for failure to take into account any conditions or circumstances existing at the site that might affect the specified work.

6. Prior to any site visits other than the pre-bid conference, please contact the Facility Manager - Phone: 410-398-1246.

D. SCHEDULE OF WORK

1. All work shall be coordinated with the Facility Manager and DNR Project Engineer during the pre-construction meeting.

2. Work shall be accomplished during the normal working hours of 8:00 a.m.

to 4:30 p.m., Monday through Friday, unless permission is given in writing by the Facility Manager to do otherwise.

3. All work shall be completed within 60 calendar days of the notice to proceed, unless a written change order extending the time is approved by the DNR Procurement Officer.

E. STANDARDS AND CODES:

1. The Contractor shall comply with OSHA (Operational Safety and Health Administration) and MOSHA (Maryland Operational Safety and Health Administration) regulations regarding construction safety and health

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standards throughout the duration of this project.

2. All work shall be performed in accordance with applicable code requirements and standards as defined by the Maryland Code Administration “Maryland Building Performance Standards” (MBPS), and the latest editions of the:

- International Building Code (IBC)

- International Residential Code (IRC)

- International Plumbing Code (IPC)

- International Mechanical Code (IMC)

- National Electric Code (NEC)

- International Energy Conservation Code (IECC)

- Maryland Accessibility Code (MAC)

- National Fire Protection Association 101 Life Safety Code (NFPA)

And any local amendments or modifications to the Standards made by the local jurisdiction which may be applicable to the work.

F. MATERIALS AND SUPPLIES:

1. General:

a. All materials are subject to the inspection and approval of the DNR Project Engineer and the Facility Manager.

b. Any materials or supplies, which have not been specifically mentioned but are necessary for the complete, safe and satisfactory completion of the project, shall be provided by the Contractor as if specified herein.

c. The Contractor shall be responsible for the coordination, off-loading and proper storage of all materials and supplies up until the time of the final inspection.

2. Specifics:

a. Insulation shall be: matched to existing adjacent R-factor, style, dimensions, appearance, and exposed bottom sections; Owens Corning, faced R-30 or approved equal.

b. Insulation tape shall be: Americover Seaming tape, color- white or approved equal.

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c. Translucent fiberglass roof panels shall be: Tuftex 141837 Clear Polycarboante Panel, or approved equal.

d. Ridge Cap shall be: constructed to match the existing dimensions, gauge, color and shape – 24 Gauge galvalume as manufactured by K&M Sheet Metal of approved equal.

e. Profile vent shall be: ProfileVent Ridge Vent, Standing Seam Panel

SL-12, .89 Rib x 12 in. 100 ft. Roll, or approved equal.

f. Metal Pipe Vent Boots shall be: Dektite Grey EPDM Square Base - Metal Roofing Pipe Flashing Boots, or approved equal.

G. METHOD OF WORK:

1. General:

a. The Contractor shall coordinate all work with various trades and material suppliers in order to complete the project expeditiously within the time limits of the contract.

b. All work shall be performed in the best and most professional manner possible by mechanics skilled in their respective trades.

c. All work shall be performed to minimize disruption to facility operations. Access over the road surface shall be open to traffic at all times during the project.

d. Prior to starting work, the Contractor shall submit a work schedule for the entire project.

e. Upon completion of the project the Contractor shall legally dispose of all excess materials, debris, etc. off state property.

f. Throughout the duration of the project the Contractor shall take steps to insure adequate protection for State property. Any damage will be repaired and/or replaced by the contractor at no additional cost to the State.

g. The Contractor shall provide and install adequate barricades, signs, etc., necessary to ensure public safety as approved by the Facility Manager and/or DNR Project Engineer.

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h. The Contractor shall supervise and direct the work, using his/her best skills and attention; and, shall be responsible to the State for the acts and omissions of his employees, SubContractors and Suppliers or others that may be performing any of the work to or for the project.

i. The Contractor shall adhere to OSHA, MOSHA, MDE and County regulations throughout the project to ensure the safety of their employees and the general public.

j. The Contractor shall maintain the job site in a safe, neat, and orderly manner throughout the entire project and shall be responsible for all proper on-site management and removal and proper disposal of all project-related debris throughout the duration of the project.

k. Prior to moving any equipment into the work area, the Contractor shall evaluate all locations where building projections or overhead utilities, etc. may be present and where they may interfere with the proper use of or movement of onsite equipment or trucks, deliveries or debris removal, etc.

l. The Contractor shall not operate steel-tracked equipment on any county owned paved surfaces. Only rubber-tired equipment may be operated on these paved surfaces.

m. Stockpiling of demolition debris is prohibited outside of the “footprint” of the building location(s) which are scheduled for demolition or debris removal. All demolition debris is to be handled and placed directly into dumpsters or into waiting dump trucks.

n. All work-related, disturbed areas shall be re-stabilized using approved topsoil, as needed; all seed and straw.

2. Specifics:

a. Inspect the existing insulation along the interior ceiling in the presence of the DNR Project Engineer and replace approximately 2000 SF of insulation as per Unit Price # 1. Insulation shall be installed according to the manufacturers written instructions. The new insulation shall match the existing adjacent R-factor, style, dimensions, appearance, and exposed bottom sections. Insulation shall be secured to the ceiling structure according to the manufacturers instructions.

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b. Replace all damaged insulation seam tape as per Unit Price # 2, approximately 500 LF. New tape shall match the existing adjacent style, dimensions, and appearance.

c. Remove and replace eleven twelve translucent 10’x3’ roof panels to include all associated hardware and accessories according to the manufacturers written instructions, to match the existing style, dimensions and appearance.

d. Remove and replace the entire roof ridge cap system (125’x5’) to include caulk removal, filler plates, profile vent and all associated hardware and accessories, according to the manufacturer’s instructions. New cap system shall be in the same dimensions and style as the existing layout.

e. Install six new vent boots over the existing vent pipes. Five – 4”

Vents, one – 3” vent, according to the manufacturer’s instructions.

f. Excess materials and debris shall be properly disposed of by the Contractor off of State property.

g. Restore site to a pre-construction condition.

NOTE: All quantities listed above are approximate and it shall be the

Contractor’s responsibility to take necessary measurements, calculate quantities, etc., for the purpose of submitting a bid.

H. WARRANTY AND GUARANTEE:

1. The Contractor shall guarantee their work for a period of two (2) years beginning on the date of final acceptance. Any defects found within the warranty period shall be repaired or replaced by the Contractor at no additional cost to the State.

2. All warranties shall be in accordance with the General Conditions for

Construction Contracts 7.01 warranty.

3. The Contractor shall provide all warranties associated with the materials installed prior to acceptance of the substantial completion.

I. GENERAL REQUIREMENTS:

1. All work shall be coordinated with the Facility Manager and DNR Project Engineer at the work initiation meeting.

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2. An on-site office will not be required for this project.

3. The Contractor shall make his/her own arrangements to acquire any temporary utility service which may be required to perform this contract. Any expenses incurred must be paid by the Contractor.

4. The Contractor shall provide and maintain temporary toilet facilities throughout the active ongoing phases of the work.

5. The Contractor shall take all necessary precautions and measures to protect all properties from damage. He shall repair all damage caused by his operation to all public and private property including roads, walks, curbs, utilities, trees, shrubs, plantings, etc., and leave the property in good condition and/or at least equivalent to the condition found.

J. METHOD OF BIDDING:

1. Payments shall be made in accordance with the General Conditions, Section 8, “Payments”.

2. Please familiarize yourself with the insurance requirements of the “General Conditions”.

3. See Section V “Alternates and Unit Prices” for additional bidding requirements.

4. Agency Contact Person and Phone Number: Yaakov Birnbaum 410-260- 8908.

V. ALTERNATES AND UNIT PRICES

A. ALTERNATES:

None

B. UNIT PRICES:

1. On the Bid Form opposite Unit Price # 1, the Contractor shall insert a cost per square foot x estimated 2000 SF = Total Unit Price # 1 to replace any damaged insulation as directed by the DNR Project Engineer.

2. On the Bid Form opposite Unit Price # 2, the Contractor shall insert a cost per linear foot x estimated 500 LF = Total Unit Price # 2 to replace insulation seam tape as directed by the DNR Project Engineer.

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NOTE: The Contractor shall incorporate all costs associated with transportation, fuel, maintenance on equipment, employee salary, benefits, overhead, profit, etc., in the Unit Price. Units Prices will be used to increase/decrease the contract price based on actual quantities installed, in accordance with the Instructions to Bidders for Construction Projects (3.B.3)

VI. DRAWINGS & ATTACHMENTS

1. The following drawings are attached and should be considered part of these specifications:

Attachment #1 - Location map

Attachment #2 - Ridge Cap Picture

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