The Sheet Metal Workers recently filed a jurisdictional dispute under the PLA at Gilmartin School project in Waterbury Connecticut. H Carr & Sons, Inc. was the subcontractor with the exterior siding package on the project, which included composite wood, fiber cement panels, and flat-lock zinc panels.
The Sheet Metal Workers filed the dispute under the PLA, claiming the zinc panels. It went to arbitration under the PLA and the arbitrator ruled that there was no basis for overturning H. Carr??s assignment of the panels to the Carpenters Union.
This is the fifth time in the last several years that the Sheet Metal Workers have filed jurisdictional disputes under the PLA regarding the assignment of exterior metal panels (of various types) to the Carpenters. They have now lost all five of the cases, the last three involving flat-lock zinc panels.
1. Site Selection - the site was formerly developed and consists entirely of an existing building and paving.
2. Development Density and Community Connectivity - a dense urban site. Within a .5 mile radius of the building??s main entrance there are at least 2 zones that can be designated as residential zones and many basic services within pedestrian access. Basic services include retail, grocery, banks, restaurants, places of worship, schools and a fire station.
3. Public Transportation Access - located .4 miles from Andrews Station and .3 miles from JFK/UMass. MBTA bus stop in front of building.
4. Bicycle Storage and Changing Rooms -providing covered and secured bicycle storage for a minimum of 5% of the peak building users. The bike racks are located in bike storage room on Level 1 of the garage. One showering facility is required for the 167 occupents - located on level 2 of building.
5. Low-Emission & Fuel Efficient Vehicles - providing preferred parking spaces for low-emitting and fuel-efficient vehicles for 5% of the total parking capacity. Spaces will be signed for low-emitting and fuel-efficient vehicles and will be close to main entrance.
6. Stormwater Design ?C the project will capture and treat 90% of the average annual rainfall and remove 80% of total suspended solids. There are five 8?? diameter drywells surrounded in crushed stone that will act as a retention system with capacity for infiltration.
7. Heat Island Effect ?C Non-Roof - 50% of the site hardscape (roads, sidewalks, courtyards and parking lots) have a Solar Reflectance Index (SRI) of at least 29. 63.9% of the project??s hardscape meets that minimum by using a light grey concrete (parking garage deck).
8. Heat Island Effect ?C Roof - A white high albedo roof for the entire surface ?C Carlisle SynTec??s Sure-weld TPO white membrane roofing. The roof has a Solar Reflectance Index of 110, which exceeds minimum requirement of SRI 78.
For more information, click on the links in the right column under the heading "Carpenters Going Green"