BC-781-203-003 SPEC.pdf

DEPARTMENT OF GENERAL SERVICES

PROJECT MANUAL

TO

RESURFACE PARKING LOT

JOHN R. HARGREAVES

DISTRICT COURT / MULTI-SERVICE CENTER

(DENTON DC / MSC)

207 SOUTH 3RD STREET

DENTON, MARYLAND 21629

FOR THE

DEPARTMENT OF GENERAL SERVICES

PROJECT NUMBER: BC-781-203-003

PROJECT CLASSIFICATION: “A”

SMALL BUSINESS RESERVE SOLICITATION

(“SBR” ONLY)

DATE: SEPTEMBER 09, 2019

“Minority Business Enterprises are Encouraged to respond to this Solicitation Notice”

STATE OF MARYLAND

Department of General Services Board of Public Works Ellington E. Churchill, Secretary Larry T. Hogan, Governor 301 West Preston Street Peter Franchot, Comptroller Baltimore, Maryland 21201 Nancy K. Kopp, Treasurer

PROJECT NAME: RESURFACE PARKING LOT

PROJECT LOCATION: DENTON DISTRICT COURT / MULTI-SERVICE CENTER

TABLE OF CONTENTS

DIVISION 0 - PROCUREMENT & CONTRACTING REQUIREMENTS

- Notice To Bidders - Solicitation Fact Sheet (eMarylandMarketplace attachment)

- Instructions to Bidders for Construction Projects (March 2007) (eMarylandMarketplace attachment)

- General Conditions for Construction Contracts (August 2013) (eMarylandMarketplace attachment)

- Bid Proposal Affidavit (eMarylandMarketplace attachment)

- Contractors Questionnaire

- Bid Bond, if applicable (eMarylandMarketplace attachment)

- Minority Business Enterprise Utilization Procedures (July 2014) (eMarylandMarketplace attachment)

- MBE Attachment D-1A Forms (eMarylandMarketplace attachment)

- List of Prevailing Wage Rates, if applicable

- Addenda, if any (eMarylandMarketplace attachment)

- List of Drawings

- Pre-Bid Conference/Site Visit – Refer to: State Finance and Procurement Article §14-302(a)(7)(v) and COMAR 21.11.03.09.C.(2)(e).

Contents:

Detailed Specifications – 8 pages Attachment A Original Drawing – 1 page

DEPARTMENT OF GENERAL SERVICES (FOM)

RESURFACE PARKING LOT

JOHN R. HARGREAVES

DISTRICT COURT / MULTI-SERVICE CENTER

(DENTON DC / MSC)

207 SOUTH 3RD STREET

DENTON, MARYLAND 21629

DETAILED SPECIFICATIONS

SECTION I

1.01 SUMMARY WORK

A. The Contractor shall install by milling and repaving the entire existing facilities paved surfaces. Milling shall remove one and a half inches thickness to level and smooth the surface to a full depth removal. Contractor shall also restripe all parking stalls, “ADA HC Van Accessible” parking stalls, access aisles/ routes, directional markings, traffic lanes, stop bars, curbing, fire lanes, and all other existing entrance, drive, and parking lot painting shall be included for restriping / repainting. All markings shall be per the existing layout or original layout.

B. The John R. Hargreaves (Denton) District Court / Multi-Service Center is located at 207

South 3rd Street, Denton, Maryland, 21629.

NOTE: It is the Contractor’s responsibility to check/confirm the exact measurements and material quantities to his/her satisfaction prior to bidding.

1.02 SITE INSPECTION

A. All prospective bidders are encouraged to attend the pre-bid conference and familiarize themselves with all requirements for the project. All dimensions and information given are approximations provided to potentially assist the contractor and not intended to define the project. Contractor shall visit the job site to familiarize himself with the project and to make any calculations necessary for a complete project.

B. Failure to attend the pre-bid conference will not relieve the successful bidder from complying with the requirements of these specifications at no additional cost to the state. Measurements are the responsibility of each potential bidder.

C. Any site visits requiring access to the interior of the building (other than the pre-bid meeting) shall be coordinated in advance by calling the Maintenance Supervisor, Mr. Rob Ross at 443-610-8588.

1.03 SITE CONDITIONS

A. The Denton District Court / Multi-Service Center is currently an occupied building. It will remain open at all times during this project. Project will need to be phased to allow at least one parking area to be open will the building is open.

B. The contractor shall at all times keep the premises as clean as possible and free from any accumulation of waste materials and rubbish. At the completion of the work, all rubbish, tools and surplus materials shall be removed, and the work area left completely clean.

C. All agreed upon schedules shall be placed in writing with copies to the Owner’s representative.

D. Cooperate with the Owner during construction operations to minimize conflicts and facilitate Owner’s usage. Perform the work so as not to interfere with the Owner’s operation. Conform to the Owner’s security procedures for access to the building and site, also for control of the work area, tools and materials.

E. If hazardous materials are encountered during construction, removal or demolition operations, comply with applicable regulations, laws and ordinances concerning removal, handling and protection against exposure or environmental pollution.

F. The contractor shall leave no area unsafe or unsecure at the end of the working day.

G. ANY attached Drawings are for reference only and are not intended to adequately represent existing or proposed conditions.

H. Security – the contractor may be asked to submit a list of names and legal, photo identification for each employee that will work at the facilities. The using agency may complete a background check on all submitted names and refuse access to any person without a positive background check.

1.04 QUALITY ASSURANCE

A. Manufacturer Qualifications: manufacturer shall be registered with and approved by

Maryland State Highway Administration.

B. Testing Agency Qualifications: Qualified according to ASTM D 3666 for testing indicated, as documented according to ASTM E 548.

C. Regulatory Requirements: Comply with Maryland State Highway standard specifications for asphalt paving work.

D. Asphalt-Paving Publication: Comply with AI MS-22, "Construction of Hot Mix Asphalt Pavements," unless more stringent requirements are indicated.

1.05 SUBMITTALS

A. The contractor shall submit all mix designs, material information, material Suppliers, and SHA Plant Certifications to the state representative for approval prior to starting any work.

B. Specifics:

1. Tack coat shall be SHA approved type CR-S1 asphalt emulsion or approved equal.

2. Bituminous Concrete Surface Course shall be SHA approved Mix Design - 9.50mm Level 1 with PG 64-22 binder or approved equal.

1.06 TIME FOR COMPLETION

A. Work is to be completed within one hundred twenty (60) calendar days from the date cited in the written Notice to Proceed.

B. The Notice to Proceed date will be determined by the DGS Construction representative at the work initiation meeting.

1.07 WARRANTY

A. Project Warranty: Refer to “Department of General Services General Conditions for Construction Contracts” (“General Conditions”) revised July 1, 2018 for basic project warranty provisions.

B. Manufacturer’s Warranty: Submit, for Owner’s acceptance, manufacturer’s standard warranty.

1. Contractor Warranty Period: Two (2) years from the date of substantial completion of the project on installed parts and labor.

1.08 GENERAL REQUIREMENTS

A. All work shall be coordinated with the Maintenance Supervisor, the DGS Project Manager and the DGS Construction Representative during the Pre-Construction meeting.

B. Work shall be accomplished during normal working hours, Monday through Friday, as set forth during the Pre-Construction Meeting. Work at any other times must be requested in writing and subject to approval by the Maintenance Supervisor.

C. The project shall be considered complete upon final inspection and approval by the Facilities Management Administrator, the DGS Project Manager and the DGS Construction Representative. Substantial Completion must include written approval by a representative of the new boiler’s manufacturer.

D. Liquidated damages for this project shall be $250.00 per day.

E. Administrative Submittals shall be required and submitted to the DGS Construction

Division and the DGS Construction Representative prior to the start of any work being started at the facility.

SECTION II

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

The work is to be the, removal and replacement to specifications of all on site asphalt pavement as follows but not limited to;

A. LAYOUT WORK.

It will be the contractor’s responsibility to mark the old pavement with paint, the start and stop of the street millings and resurfacings. The contractor shall use the existing pavement edges as a guide for horizontal alignment. A straight and uniform center seam shall be created by the new asphalt overlay. All seams shall follow site lane lines where multiple passes of the paving machine are required.

All site measurements shall be the responsibility of the contractor to determine.

B. WORKING CONDITION

The Contractor will not work on or keep his equipment on any private property without the permission of the property owner involved. The Contractor, during the construction period may leave his rollers, paver, and other essential equipment on no private driveways. Equipment shall be marked with reflective barricades. The Contractor shall be responsible for damages to any private property including trees, curbs, mailboxes, private yards and signage. The Contractor shall not prime or resurface over any mud, dirt, paper or rock. All heavy accumulations shall be removed by the Contractor at his expense. No asphalt shall be placed in the rain or when the temperature is below 60ºF.

All staged equipment and materials on site shall be coordinated with the DGS FOM personnel.

C. MILLING

Major milling work shall be done with a self-propelled grinding machine capable of removing approximately 6 ft. of asphalt in a single pass at a depth ranging from 1 to 2 inches. Unless otherwise noted, all milling shall be done to an average depth of 1 ½ inches. At adjoining concrete curbs, at least 1 ¼ inches of concrete shall be visible after milling is complete. All millings must be removed immediately from the pavement and must not be allowed to remain on the street more than 1 hour. Care must be taken to avoid damaging manhole lids, water and gas valves, etc. As such, some chipping by use of a jackhammer may be required. The areas milled will not be the exact same as the areas over-laid. Contractor shall remove vegetation from any cracks and along the edge of asphalt surface.

At all site ends, a vertical butt joint 6’ or 12’ wide shall be cut to provide a smooth transition to the original pavement.

Millings shall be hauled away by the contractor to a site acceptable and approved by the state in advance.

D. SWEEPING

All surfaces to be over-laid shall be swept clean after the milling and again immediately prior to the placement of the final asphalt surface. Sweeping shall include the removal of mud, dirt, rocks, debris, and may require scraping by cleaning all cracks with a high power blower or mechanical broom as necessary or handwork to remove all loose debris.

The sweeping must pick up the debris from the surface and not merely blow it into adjacent yards.

E. PRIMER

Seal cracks with a product suitable for crack size and compatible with sealcoating product. The cleaned site shall be primed with a tack coat of SS-1 at an approximate rate of .1 gallon per square yard immediately prior to the placing of the final asphalt surface.

The primer shall cover all surfaces and shall only be placed in phases, in a method to cause the least amount of tracking and inconvenience to the public and Maryland State Police accessing the sites. The costs of the primer shall be included in the unit price for asphalt.

F. ASPHALT SURFACE

On top of the primer an average depth (compacted thickness) of 1 ½ inches of County “C” Mix asphalt shall be uniformly laid. The mix shall be laid with a self-propelled spreader for the sites. The mix shall be placed to create a uniform crown (2%) in the pavement. Rolling shall be done with at least one 10 ton roller and one 2 to 5 ton roller all equipped with sprinkling systems in good operating condition.

G. ASPHALT FEATHERING

Feathering shall not be required. Vertical butt joints shall be milled at start and end of all resurfacings.

H. MANHOLE/WATER VALVE ADJUSTMENTS

Manholes, water valves, site grates, and other boxes in the existing pavement shall be chipped around to provide room for a 1 ½ inch thick overlay. When this work is done the existing lids and covers must be cleaned of any asphalt, tar, paint or gravel so that an even, final surface is created. This work must be done simultaneous with the paving operations.

I. TRAFFIC AND PARKING

The Denton District Court / Multi-Service Center traffic flow and parking shall be accessible at all times during the reconstruction process. This shall be attainable by contractor submitting and a project schedule phasing plans, on all the site attachments, two week prior to the start of work. Entrance and egress of sites shall be passable and clearly defined. The Contractor shall schedule his or her work to minimize hazards and delays, and shall take every possible effort to promote safety. Signs, barricades and flagmen shall be utilized to protect the visiting public and Courthouse to prevent damage to their vehicles. The minimum number of signs shall include one for each direction of traffic flow on each site. The signs must indicate the following:

-Road Construction Ahead -One Lane Road / Closed -Fresh Oil, etc.

All signs shall conform to MDOT State Highway Administration standards and be at least 30 inches in size, properly located and in good overall condition. No work shall commence until the appropriate signs are in place on sites.

All traffic impacts such as on site egress access points and parking shall be communicated to the Courthouse DGS FOM personnel two weeks prior to the start of work.

The work is to be the restriping to specifications of all onsite parking demarcation and signage as follows but not limited to;

A. LAYOUT WORK

Restripe and stripe all existing and new parking spaces per current layout prior to milling.

Striping may also utilize the original layout if available.

Repaint all spaces and ADA access allocations, following the ADA standard for Accessible design (28 CFR part 36). All paints used shall meet or exceed Federal Specs. TTP115E OR TTP1952B. The Contractor will be responsible for visiting the site to determine preparation and materials needed. Contractor shall follow all applicable City, County, State, Federal codes and regulations as well as proper requirements.

Each parking space reserved for persons with disabilities shall be identified by a reflectorized sign permanently posted immediately adjacent to and visible from each stall or space, consisting of the International Symbol of Accessibility in white on a dark blue background. The sign shall not be smaller than 70 square inches (4516 mm2) in area and, when in a path of travel, shall be posted at a minimum height of 80 inches (2032 mm) from the bottom of the sign to the parking space finish grade. Sign may also be centered on the wall at the interior end of the parking space. ADA parking stalls shall have paint sign demarcation on the grounds each.

The Contractor shall provide to the State all warranty information upon completion of the project. The Contractor will be responsible for visiting the job site to determine restriping and stripping work scope preparations, materials, labor and equipment required for successful completion of the job.

B. SITE CLEAN UP

The work site shall be maintained in a clean, safe condition at all times. Contractor will be responsible for removal of all waste materials and debris. At the completion of the work, the Contractor shall leave the entire area in a condition acceptable to the Maryland State Police Facilities Management. All materials, supplies, and equipment used by the Contractor shall be suitable and approved for the application in which they are utilized, and shall cause no damage to building surfaces, components and utilities. The Contractor shall be responsible for guarding and protecting the work site using appropriated standards and appropriate means whenever required. All storm water drains on site shall be protected for project duration. The vendor upon completion of the project shall return all disturbed areas to their natural condition. This includes seeding disturbed grassy areas.

C. SAFETY PLAN

The successful Contractor agrees to adhere to and enforce all applicable local, state, federal, and OSHA safety regulations. Contractor shall provide and use all applicable personal protective equipment and have an established contingency plan in place for contractor injuries.

Contractor shall provide safety barriers, as required, to clearly identify the working area and to prevent others from accessing the work area. This safety zone shall be sufficiently sized to prevent damage to others or existing facilities and structures. Upon completion of the work, Contractor shall remove the safety barriers from the work areas.

Any incidents of a serious nature or incidents requiring emergency response must be reported immediately to 911 and the DGS FOM personnel at the facility.

SECTION III

3.01 – BIDDING

A. THE BASE BID (line item 1): The base bid will be the lump sum total of all work herein described.

B. UNIT COST 1 (line item 2) / Full Depth Repaving: cost to do a full depth resurfacing of 1000 square feet of the parking lot. The full depth repaving will include a 2 ½ inch base and a 1 ½ inch top layer. The price is to include the added demolition, removal and disposal of all existing asphalt to the stone sub base (contractor to assume the full thickness of the existing paving is 5 inches). This additional price will establish a unit price for any additional full depth removal that may be needed on the project.

C. UNIT COST 2 (line item 3) / Added Stone: cost for an additional 20 tons (truckload) of CR-6 stone to be added to the subbase (if needed). The price for the additional stone is to include delivery to site, spreading and tamping, as needed, to establish a base for the new paving. This additional cost will establish a unit price for any additional stone needed for added sub base

D. The contract shall be awarded to the responsive and responsible bidders submitting the lowest total bid.

3.02 – POINTS OF CONTACT

A. Point of Contact for the Using Agency is as follows:

1. Maintenance Supervisor: Rob Ross, 443-610-8588.

2. Email: robert.ross@maryland.gov.

B. Point of Contact for DGS (Project Manager) is as follows:

1. Ken Klepsig, 410-767-8624.

2. Email: kenneth.klepsig1@maryland.gov.

End of Specification

ATTACHMENT A