M-341-230-002A (IQC) Rebid Project Manual.pdf

PROJECT MANUAL

FOR

REPLACE STEAM BOILER HEADER PIPEWORK

AT

Fifth Regiment Armory 219 29th Division Street, Baltimore, MD 21201

FOR

DGS PROJECT NUMBER: M-341-230-002A (IQC) REBID

Maryland Military Department

DATE: 10th AUGUST 2026

PROJECT CLASSIFICATION: “D”

MINORITY BUSINESS ENTERPRISES ARE ENCOURAGED TO

RESPOND TO THIS SOLICITATION

STATE OF MARYLAND

DEPARTMENT OF GENERAL SERVICES BOARD OF PUBLIC WORKS

Atif Chaudhry, Secretary Wes Moore, Governor 301 West Preston Street, Brooke E. Lierman, Comptroller Baltimore, Maryland 21201 Dereck E. Davis, Treasurer

DIVISION 0 - PROCUREMENT & CONTRACTING REQUIREMENTS

• Instructions to Bidders for Construction Projects (October 1, 2025) (eMaryland Marketplace Advantage attachment)

• General Conditions for Construction Contracts (July 1, 2022) (eMaryland Marketplace Advantage attachment)

• Bid/Proposal Affidavit (eMaryland Marketplace Advantage attachment)

• Payment of Employee Health Care Expenses Certification (eMaryland Marketplace Advantage attachment)

• Contractors Questionnaire (eMaryland Marketplace Advantage attachment)

• Bid Bond, if applicable (eMaryland Marketplace Advantage attachment)

• Minority Business Enterprise Forms Attachment D (February 5, 2021), if applicable (eMaryland

Marketplace Advantage attachment)

• Veteran-owned Small Business Enterprise (VSBE) Forms Attachment E (September 1, 2022), if applicable (eMaryland Marketplace Advantage attachment)

• List of Prevailing Wage Rates, if applicable (eMaryland Marketplace Advantage attachment)

• Corporate Diversity Addendum, if applicable (eMaryland Marketplace Advantage attachment)

• Addenda, if any (eMaryland Marketplace Advantage attachment)

• Exhibit 2 – Sample Contract (eMaryland Marketplace Advantage attachment)

• Attachment P – Prime Contractor List of ALL Subcontractors Anticipated/Used During Contract

(eMaryland Marketplace Advantage attachment)

• Attachment AC - Certification of American-Manufactured Goods (eMaryland Marketplace

Advantage attachment)

• 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).

Table of Contents

A. Scope of work 4

B. Description 4

C. Qualifications of the Contractor 4

D. Site Conditions 5

E. Materials 6

F. Method of Work 8

G. Pre-bid Conference 12

H. Environmentally Hazardous Materials 12

I. Submittals 13

J. Regulations and Code requirements 13

K. Bids 13

L. Unit Prices 14

M. Hours and Point of Contact 17

N. Warranty 18

O. Sketches 19

A. General Scope of Work:

The intent of this project is to replace the existing steam pipework header system associated with the steam boilers located at 219 29th Street, Baltimore, MD 21201.

Additionally, the contractor is requested to add two additional steam valves to the steam supply of the existing boilers as well as replace existing damaged pipework and insulation, including pipework located in floor chases and wall chases, existing steam traps, automatic air relief vents, radiator control valves, steam line expansion compensators and insulation using unit prices.

B. Description of Work:

1. The work to be accomplished under this contract is located at 5th Regiment Armory, 219 29th Street, Baltimore, Baltimore City, Maryland 21201. It consists of the Contractor furnishing all labor, materials, equipment, and services necessary and incidentals for the completion of the work described herein.

2. Base bid: At the proposed location, the Contractor will coordinate, then safely isolate steam boilers, remove and replace with new steam valves, pipework and fittings that make up the header pipework manifold and associated pipework that exists in the boiler room, add two new steam valves to the boilers.

Then on a Unit Price basis remove and replace with new

i. damaged/leaking pipework located in floor chases and wall chases,

ii. failing/inoperable steam traps

iii. failing/inoperable radiator control valves

iv. failing/inoperable steam pipe expansion compensators

v. failing/inoperable isolation valves as well as associated pipework/fittings etc. and any associated insulation as directed by DGS Project Manager or DGS Construction Inspector.

3. The Contract duration will be 540 calendar days from the date of the Notice to

Proceed.

4. The Contractor shall pay $750.00 per day, in liquidated damages for every day past the due date that the project is not completed.

C. Qualifications of the Contractor:

A. The Contractor shall be licensed in the State of Maryland as a General Contractor to perform work associated with this project.

B. The Contractor shall have a minimum of three (3) years experience performing similar construction projects. Upon request, the Contractor shall supply a list of other similar, completed projects to the Procurement Officer for review.

C. The Plumber/HVAC Contractor shall be experienced performing similar work; and, must be licensed in Baltimore City to do such work.

D. The Asbestos Removal Contractor shall have a minimum of 5 years experience performing similar Asbestos Removal projects; and, must be licensed by MDE to do such work.

D. Site Conditions:

1. The work covered by this specification is in an occupied facility.

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

3. The contractor shall leave no area unsafe or unsecure at the end of the working day. The Contractor shall have the Facility Representative agree that the work area has been cleaned etc.

4. It shall be the contractor’s responsibility to verify all existing and field conditions and dimensions prior to bidding and ordering materials.

5. The contractor shall repair and restore to its original condition any equipment, materials, or surfaces, damaged as a result of their operations during this contract.

6. The contractor shall be entirely responsible for any loss or damage to his own materials, supplies or equipment and to the personnel property of their employees while they are on State premises.

7. The contractor shall be solely responsible for any damage to the building or its contents and for any loss or damage to any property belonging to the owner or the owner’s employees when such loss or damage may be attributable to their actions or negligence or the actions of their employees.

8. Any work, material, or supplies which have not been specifically mentioned but are reasonably implied and is necessary for the safe and satisfactory completion of the entire project are to be included and installed by the Contractor.

E. Materials:

1. Delivery, storage, and handling.

a. All materials to be delivered to the site in their original, unopened and undamaged condition.

b. Materials to be stored in a warm, dry, well ventilated, and weather-tight area per the systems manufacturer’s written instructions.

c. Protect all materials from damage while on site.

2. The Contractor shall coordinate the delivery of materials, giving the Facility Manager 3 Working days’ notice. The Contractor will be on site to accept all deliveries. The Facility Manager will not accept any deliveries for this project.

3. Materials may be stored in an area, on site, at the discretion of the Facility Manager.

4. Specific Materials

i. Steel Pipe shall be American Manufactured Carbon Steel Pipe, sized to match existing pipework, with a continuous Butt Weld in accordance with ASTM A53 Type F, or an approved equal.

ii. Boiler Room Valves shall be Model # NTSF2N, a flanged Class 150, RF

NRS Gate Valve WCB (API Trim S) NACE, sized to match existing, in accordance with ATSM A216 as manufactured by Wm. E. Williams or an approved equal.

iii. Boiler Room Check Valves shall be Model # 151F2N, a flanged Class

150, RF Swing Check Valve A216 WCB (API Trim 8) NACE, sized to match existing, in accordance with ATSM A216 as manufactured by Wm. E. Williams or an approved equal

iv. Boiler Room Flange Connection Gaskets to be full face gaskets, rated for use with steam.

v. Boiler Room Flanges shall be a Class 150 Slip on Flange in accordance with ATSM105, welded onto the new pipe, or an approved equal. To be used on pipework 2” and above.

vi. Boiler Room Flange Hardware/Bolts shall be Grade 2 Zinc Coated, shouldered/partially threaded bolts, correctly sized for use in flanges.

vii. Replacement pipe fittings (tees, long radius elbows 90deg, reducers, butt weld caps, etc.) shall be carbon steel to ATSM A234 WPB, or an approved equal.

viii. Chain Wheel for Isolation Valve to be Stand Chainwheel, correctly sized, as manufactured by Babbitt, or an approved equal.

ix. Replacement Pipework Insulation to be a Fiberglass preformed insulation, sized to fit pipework, in accordance with IECC Table C 403.11.3, with a hard plastic/pvc covering, Model # SS11 with ASJ Max Fiberglas pipe insulation as manufactured by Owens Corning or an

x. Radiator Valves to be Model# 40 or Model #A1 adjustable as manufactured by Xylem or an approved equal. To be correctly sized to match existing fittings etc.

xi. Local Isolation Valves to be Model # 1150 as manufactured by Milwaulkee or and approved equal. To be correctly sized to match existing fittings etc.

xii. Radiator Steam traps to be Model # 17C as manufactured by Xylem, or an approved equal. To be sized to match existing pipe fittings.

xiii. Steam Bucket Trap/Condensate Line Trap to be Model # FTI 30, sized and orientated to match existing traps, as manufactured by Spirax Sarco or an approved equal.

xiv. Replacement Line Expansion Fittings/Additional Loops to be a ML expansion Loop (Stainless Steel Braid Double Braided) with Class 150 Flanges to match existing pipe size, as manufactured by Flexcraft or an

xv. Replacement pipework and associated fittings (1/2” to 4” – Tees;

Nipples, Coupling, Unions etc.) shall be schedule 40 carbon steel to

ATSM A234 WPB.

xvi. Replacement Roller Pipe Hanger shall be sized to match pipe with insulation as manufactured by Anvil or an approved equal.

xvii. Automatic Air Vents shall be a cast iron Thermostatic Steam Air Vent, rated for 30psi, Model # A5345 as manufactured by Armstrong International or an approved equal.

Note: The Contractor shall also comply with the following as per the DGS General Conditions, 5.03 BUY AMERICAN STEEL The Contractor must comply with the requirements of the Maryland Buy American Steel Act, Title 17, Subtitle 3 of SF&P and COMAR 21.11.02, which are incorporated into and made a part of the contract.

F. Method of Work:

1. The Contractor will coordinate a meeting between the Facility Staff, DGS Project Manager and DGS Construction Manager to “walk” the steam pipework installation and determine the quantity of :-

To identify possible hazardous materials, in the areas of work, or directly impacting the area of work and to obtain direction with regard to sampling of said potentially hazardous material.

Replacement Pipework/insulation in the wall and floor chases

Thermostatic Steam Traps as fitted to Radiators/unit heaters/wall mounted heaters

Radiator control valves as fitted Bucket type Steam Traps Expansion Valves Isolation Valves Check valves Automatic Air Vents Pipe Hangers

Each item to be replaced/installed shall be tagged/marked by the Contractor.

These items are to be replaced on a Unit Price basis. Please refer to the Unit Prices Section for more detail.

This walk is to be carried out when the heating system is operational, to allow for all items that need to be replaced/changed to be correctly identified.

Note: The Facility has requested that the replacement of pipework/fittings/valves etc. must be carried out when the heating is OFF.

2. The existing steam pipework has previously had asbestos insulation.

This was partially removed/sealed during previous projects. If the Contractor, during the work suspects that asbestos insulation is present in the work location, they must immediately notify the DGS Inspector, DGS Project Manager and Facility Manager in writing. The area where the suspected asbestos is located shall be clearly identified, and made inaccessible. The Contractor will be directed to have the insulation tested. This will be compensated on a Unit Price Basis. If found to be a positive test for asbestos, removal will also be on a Unit Price Basis.

3. Asbestos Materials Removal

i. The results of laboratory analysis indicates the presence of “trace amounts” less than 1% by weight [<1%] Asbestos Containing Material (ACM); and / or Asbestos Containing Material (ACM) amounts greater than 1% by weight [>1%].

Reference the attached laboratory test results for a detailed breakdown.

● All demolition and abatement (if required) shall be performed in accordance to the Occupational Safety and Health Administration (OSHA) Construction Asbestos Standard, 29 CFR 1926.1101; as well as the Environmental Protection Agency (EPA) Asbestos NESHAP, 40 C.F.R., Part 61, Subpart M.

● All Regulated Asbestos Containing Material (RACM) and ACM greater than 1% by weight [>1%] shall be removed by a licensed asbestos abatement contractor.

● The Contractor shall be required to submit “Form 259-PC” to The Maryland Department of the Environment (MDE). This form must be approved prior to any demolition or abatement work.

ii. Documentation – Prior to any demolition or asbestos abatement, the following information shall be submitted for review, and be approved by the DGS Construction Manager, and the DGS Project Manager:

ACM <1%

□ A copy of the approved MDE Form 259-PC;

□ A Physical description of the work area;

□ A description of personal protective equipment and clothing to be worn;

□ Personnel Hygiene procedures;

□ A list of all employees working on the project with training certificates verifying that they have been trained to remove asbestos materials;

□ A Physical description of the approximate amount of material to be removed;

□ A description of how materials will be transported and stored on site;

□ A description of the method to be used to transport waste material off site; and

□ The location of the dump site with copies of all disposal tickets;

ACM >1%

□ A copy of the abatement contractor’s license;

□ A copy of the approved MDE Form 259-PC;

□ A description of how all ACM and RACM materials will be abated and removed from the building / site;

□ A description of how materials will be transported and stored on site;

□ A description of the method to be used to transport waste material off site; and

□ The location of the dump site with copies of all disposal tickets;

iii. Remove asbestos materials as sampled and identified, and dispose of legally in accordance with COMAR/MDE requirements. Only Persons certified to remove asbestos may do so in accordance with MDE requirements.

4. On completion of the removal, the Contractor shall employ an 3rd Party/Independent Industrial Hygienist, approved by the State, to carry out the required inspection and air sampling of areas where hazardous materials were removed. Once an area is cleared, then the remaining work is to be completed.

5. Prior to any work involving welding, grinding etc. of existing pipework the Contractor shall submit for review and comment a Written Work Plan stating any and all fire precautions that will be taken. This includes but not limited to, protection, shielding, removing combustible material from work area, fire extinguishers (type and quantity) etc., in accordance with OHSA Standard

1910.252 Welding, Cutting, and Brazing as well as NFPA 51B Fire Prevention during Welding, Cutting and other Hot Work. This will be reviewed and commented on by DGS Construction Manager, DGS Project Manager and the Facility Manager.

6. To coordinate with Using Agency Representative, DGS Inspector, DGS Project Manager to arrange a suitable date to remove the two steam boilers from service (This will be during the Non-Heating Season). Both Boilers are to be “locked out/tagged out” to ensure that they can only be restored to service when work has been completed on the steam header and associated pipework.

7. The Contractor shall carefully disassemble the existing pipework and associated valves/fittings etc. It is required that the pipework be replaced from the header to beyond the boiler-room wall into the corridor to the next flanged joint and valve exterior to the boiler room. The valve is to be replaced. This will include all valves, pipework, fittings, flanges, hangers, insulation etc.

8. The Contractor shall then install the new valves, pipework, fittings, flanges, hangers, etc. and insulation for a full and complete installation. The Contractor will also install, directly on to the steam outlet of the boiler, one additional new valve, to isolate each boiler. The new pipework etc. shall match in size the existing pipework, and all valves, fittings, gaskets, flanges, nuts, bolts etc. shall be rated for use with steam. The pipework then shall be pressure tested for leaks.

This will be observed by the DGS Project Manager and the DGS Construction Manager.

Note: On the boiler steam header there are valves that appear to have electric actuation and counterweights. The records available do not show the valves, or their function.

Upon removal of the valves, the Contractor and the State shall determine what is the function of these valves, and if they are required as part of the replacement pipework. If this is the case, it will be handled as a Change Order. The Contractor shall price to replace these valves with new, replacement steam pipework in the bid.

9. Prior to the installation of any insulation, all welded joints shall be properly prepared, then coated with a priming undercoat to prevent corrosion.

10. Install insulation to the pipework/fittings/valves etc. in accordance with the manufacturer’s written instructions, code requirements and good trade practice.

11. As required the Contractor will remove the defective thermostatic steam traps/valves/steam bucket traps/air relief valves etc. and replace with new. The Contractor shall supply, if required, the connecting pipe nipples and/or couplings if the existing are damaged. The new/replacement equipment and fittings shall be installed in accordance with the manufacturer’s written instructions, code requirements and good trade practice.

12. Prior to the installation of any insulation, all welded joints shall be properly prepared, then coated with a priming undercoat to prevent corrosion.

13. Install insulation to the pipework/fittings/valves etc. in accordance with the manufacturer’s written instructions, code requirements and good trade practice.

14. Clean all areas of work, remove all debris/waste/excessive materials from site.

15. Provide 3 hard copies of materials and equipment installed.

G. Pre-bid conference:

1. 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 approximate and provided to potentially assist the contractor and are not intended to define the project. The contractor should visit the jobsite to familiarize himself/herself with the project and to make any necessary calculations for a complete project.

2. Failure to attend the pre-bid conference shall not relieve the successful bidder from complying with the requirements of this specification at no added cost to the State.

3. Any site visit requiring access to the building must be arranged in advance with the facility personnel as listed in Section L of this specification.

H. Environmentally Hazardous Materials:

Note: If at any time during the performance of the work required by the contract, the contractor finds or has reason to suspect the presence, in any work area, of environmentally hazardous materials, other than those that may be addressed in the specifications and/or drawings, they shall immediately notify the Using Agency Representative, Contract Monitor or Construction Inspector. This notification shall also be in followed up in writing, setting forth any observations/suspicions and requesting instructions. At the same time, the contractor shall withdraw all of their personnel from the potentially contaminated area.

I. Submittals:

1. Submittal Procedures: Refer to General Conditions for Submittal procedures.

2. Product Data: Submit data on each product selected for use in the project.

3. Manufacturer's Installation Instructions: Submit installation procedures for each product selected for use, manufacturer's installation instructions.

J. Regulations and Code requirements:

1. The Contractor shall follow the requirements of the latest edition of:-

a. International Mechanical Code

b. International Plumbing Code

c. International Energy Conservation Code

d. OSHA/MOSHA

e. NFPA

f. MDE Requirements regarding the removal and disposal of hazardous materials.

K. Bids: Submit bids as follows:

1. Total bid shall be the lump sum total for the Base Bid and Unit Prices of the project herein described.

2. The contract shall be awarded to the responsible and responsive bidder submitting the lowest total bid.

3. Base Bid: The cost to complete all work as described in the project documents excluding any extended unit prices and alternates. The base bid shall include without limitation, labor, materials, bailing, shoring, removal, overhead, profit, insurance to include builder risk if applicable.

Note: refer to the instructions to bidders for construction projects, number 3 components of the bid.

4. Base Bid: Shall include, To remove and replace Header piping as described in the Method of Work Section, including but not limited to, pipework, flanges, valves, hangers, insulation, access equipment, etc. in the Boiler Room

L. Unit Pricing:

Unit Price #1 The Contractor shall insert a cost per each ½” NPT Thermostatic Radiator Steam Trap X an estimated 150 traps, including, if required, a nipple and coupling for a Total Cost for Unit price #1 to Remove and Replace each ½” NPT Thermostatic Radiator Steam Trap as directed by The DGS Inspector or DGS Project Manager.

Unit Price #2 The Contractor shall insert a cost per each ¾” NPT Thermostatic Radiator Steam Trap X an estimated 75 traps, including, if required, a nipple and coupling for a Total Cost for Unit Price #2 to Remove and Replace each ¾” NPT Thermostatic Radiator Steam trap as directed by The DGS Inspector or DGS Project Manager.

Unit Price #3 The Contractor shall insert a cost per ½” radiator control valve X an estimated 50 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #3 to Remove and Replace a ½” Radiator Control Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #4 The Contractor shall insert a cost per each ¾” radiator control valve X an estimated 50 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #4 to Remove and Replace each ¾” Radiator Control Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #5 The Contractor shall insert a cost per each 1” radiator control valve X an estimated 30 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #5 to Remove and Replace each 1” Radiator Control Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #6 The Contractor shall insert a cost per each 1 ¼” radiator control valve X an estimated 50 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #6 to Remove and Replace each 1 ¼” Radiator Control Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #7 The Contractor shall insert a cost per 1 ½” radiator control valve X an estimated 50 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #7 to Remove and Replace each 1 ½” Radiator Control Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #8 The Contractor shall insert a cost per ½”Steam Isolation Valve X an estimated 50 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #8 to Remove and Replace each ½” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #9 The Contractor shall insert a cost per ¾” Steam Isolation Valve X an estimated 50 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #9 to Remove and Replace each ¾” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #10 The Contractor shall insert a cost per 1” Steam Isolation Valve X an estimated 10 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #10 to Remove and Replace each 1” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #11 The Contractor shall insert a cost per 1 ¼” Steam Isolation Valve X an estimated 10 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #11 to Remove and Replace each 1 ¼” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #12 The Contractor shall insert a cost per 1 ½” Steam Isolation Valve X an estimated 10 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #12 to Remove and Replace each 1 ½”” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #13 The Contractor shall insert a cost per 2” Steam Isolation Valve X an estimated 5 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #13 to Remove and Replace each 2” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #14 The Contractor shall insert a cost per 2 1/2” Valve X an estimated 5 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #14 to Remove and Replace each 2 1/2” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #15 The Contractor shall insert a cost per 3” Valve X an estimated 5 valves, including, if required, a nipple and coupling for a Total Cost for Unit Price #15 to Remove and Replace each 3” Steam Isolation Valve as directed by The DGS Inspector or DGS Project Manager.

Unit Price #16 The Contractor shall insert a cost per 2” Float and Thermostatic Steam Trap X an estimated 5 traps, including, if required, a nipple and coupling for a Total Cost for Unit Price #16 to Remove and Replace each 2” Bucket Steam Trap as directed by The DGS Inspector or DGS Project Manager.

Unit Price #17 The Contractor shall insert a cost per 2 ½” Float and Thermostatic Steam Trap X an estimated 5 traps, including, if required, a nipple and coupling for a Total Cost for Unit Price #17 to Remove and Replace each 2 ½” Bucket Steam Trap as directed by The DGS Inspector or DGS Project Manager.

Unit Price #18 The Contractor shall insert a cost per 3” Bucket Steam Trap X an estimated 5 Traps, including, if required, a nipple and coupling for a Total Cost for Unit Price

#18 to Remove and Replace each 3” Bucket Steam Trap as directed by The DGS Inspector or DGS Project Manager.

Unit Price #19 The Contractor shall insert a cost per Thermostatic Air Vent X an estimated 30 Vents, including, if required, a nipple and coupling for a Total Cost for Unit Price #19 to Remove and Replace each Thermostatic Air Vent as directed by The DGS Inspector or DGS Project Manager.

Unit Price #20 The Contractor shall insert a cost per Linear Foot of Pipe Insulation to fit up to 1” pipe X an estimated 2000 Linear feet, including, if required, tape, adhesive or mechanical fasteners for a Total Cost for Unit Price #20 to Remove and Replace each Linear Foot of Pipe Insulation to fit up to 1” pipe as directed by The DGS Inspector or DGS Project Manager.

Unit Price #21 The Contractor shall insert a cost per Linear Foot of Pipe Insulation to fit 1” to 3” pipe X an estimated 1000 Linear feet, including, if required, tape, adhesive or mechanical fasteners for a Total Cost for Unit Price #21 to Remove and Replace each Linear Foot of Pipe Insulation to fit up 1” to 3” pipe as directed by The DGS Inspector or DGS Project Manager.

Unit Price #22 The Contractor shall insert a cost per Linear Foot of Pipe Insulation to fit 4” and over pipe X an estimated 1000 Linear feet, including, if required, tape, adhesive or mechanical fasteners for a Total Cost for Unit Price #22 to Remove and Replace each Linear Foot of Pipe Insulation to fit 4” and over pipe as directed by The DGS Inspector or DGS Project Manager.

Unit Price #23 The Contractor shall insert a cost per Asbestos Sample Test X an estimated 100 Samples, including, removal, transportation and testing for a Total Cost for Unit Price #23 to Perform each Asbestos Test as directed by The DGS Inspector or DGS Project Manager.

Unit Price #24 The Contractor shall insert a cost per Isolated Asbestos Removal to pipework up to 1” X an estimated , 1000 linear feet including, site containment, vacuuming, removal, disposal, etc. in accordance with MDE Requirements for a Total Cost for Unit Price #24 Isolated Asbestos Removal to pipework up to 1” to as directed by The DGS Inspector or DGS Project Manager.

Unit Price #25 The Contractor shall insert a cost per Isolated Asbestos Removal to pipework up from 1 ¼” to 3” X an estimated 500 Linear Feet, including, site containment, vacuuming, removal, disposal, etc. in accordance with MDE Requirements for a Total Cost for Unit Price #25 Isolated Asbestos Removal from pipework 1 ¼” to 3” as directed by The DGS Inspector or DGS Project Manager.

Unit Price #26 The Contractor shall insert a cost per Isolated Asbestos Removal to pipework above 4” X an estimated , 500 Linear Feet including, site containment, vacuuming, removal, disposal, etc. in accordance with MDE Requirements for a Total Cost for Unit Price #26 Isolated Asbestos Removal to pipework above 4” to as directed by The DGS Inspector or DGS Project Manager.

Unit Price #27 The Contractor shall insert a cost per 4” Expansion Compensator X an estimated 10 Compensators, including, removal of existing, pipe modification and fabrication, and insulation etc. for a Total Cost for Unit Price #27 each 4” Expansion Compensator to as directed by The DGS Inspector or DGS Project Manager.

Unit Price #28 The Contractor shall insert a cost per 8” Expansion Compensator X an estimated , 10 Compensators, including, removal of existing, pipe modification and fabrication, and insulation etc. or a Total Cost for Unit Price #28 each 8” Expansion Compensator to as directed by The DGS Inspector or DGS Project Manager

M. Hours and Points of Contact:

1. The work hours of the facility are Monday through Friday; 7:30 AM to 4:00 PM.

Additional hours may be available, approval is required by the Facility.

2. Point of Contact for the Facility is as follows:

a. Anthony Williams anthony.williams1@maryland.

Anita Stewart-Hammerer anita.stewart-hammerer@maryland.gov

Horace Bennett horace.bennett@maryland.gov

b. Telephone Office (667) 296-3244

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

a. Mr. Steven Hingley, steven.hingley1@maryland.gov

b. Telephone Office 410 767 4941

N. Warranty:

1. The contractor shall submit a written two (2) year warranty covering all work performed as outlined in the State of Maryland “Department of General Services General Conditions for Construction Contracts.” (9.13)

2. Contractor to forward all manufacturer’s warranties, product information, and maintenance materials to the Using Agency.

mailto:anthony.williams1@maryland.gov mailto:anita.stewart-hammerer@maryland.gov mailto:horace.bennett@maryland.gov mailto:steven.hingley1@maryland.gov

3. Final inspection shall be done by the contractor, using agency representatives and DGS representatives.

O. Sketches of Floor and Wall Accesses

First Floor Access Points to Wall and Floor Chases

Second Floor Access to Wall Chases