Client:
Fort George G. Meade, MD – Building 6330 (Gaffney Hall)
Proposal submitted under federal contracting requirements, with compliance to DoD, OSHA, and Davis-Bacon Wage Scale provisions.
Project Overview:
Emmaty, Inc. was contracted to perform a roof overlayment at Building 6330, Gaffney Hall, Fort George G. Meade. The project involves installing a new single-ply modified bitumen system over the existing roof, ensuring long-term waterproofing, safety compliance, and aesthetic consistency with the existing structure. All work is managed under strict supervision and coordination with building management, following EM-385-1-1 safety protocols and federal standards.
Key Scope Highlights:
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Roof System Overlay: -Clean/prep surface and apply asphalt primer. -Heat-weld Sopralene Flam 180 FR GR modified bitumen cap sheet. -Overlay existing flashings (walls, curbs, drains, penetrations) with single-ply modified flashing. -Reuse metal flashings/copings with new fasteners. -Replace pipe stand flashings with Alsan RS liquid flashings. 
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Additional Scope: -Repair/replace EPDM expansion and contraction flashing details. -Refasten electrical panels and reinstall conduits on sleeper rails. -Install new caulking and ensure roof drains are properly tied into the new system. -Provide one new walkpad at the roof hatch. -Submit Accident Prevention Plan and oversee jobsite safety. -Provide as-built drawings of roof layout, system details, and drains. 
Achievements:
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Delivery of a 10-year material warranty upon project completion. 
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Full compliance with Davis-Bacon Wage Scale, OSHA, DoD codes, and EM-385-1-1 safety standards. 
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Integration of quality control and site supervision, ensuring both construction personnel and occupants remain safe during operations. 
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Implementation of an aesthetic approach to match existing building finishes, ensuring visual consistency. 
Challenges Addressed:
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Working within an active government facility while maintaining safe access for occupants. 
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Managing and mitigating unforeseen site conditions through immediate reporting and corrective action. 
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Ensuring the reuse of existing materials (flashings/copings, conduits) where feasible, balancing cost-efficiency with quality. 
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Meeting strict documentation requirements, including submittals, material approvals, and warranty compliance. 
Keywords:
Roof Overlay, Modified Bitumen, Sopralene Flam 180 FR GR, Alsan RS Flashing, EPDM Repairs, EM-385-1-1, OSHA Compliance, Davis-Bacon Wage Scale, Fort George G. Meade, Gaffney Hall, Federal Contracting, 10-Year Warranty, Emmaty Inc.
 
				

 
															 
															 
															 
															 
															 
															