SCOPE CLARIFICATIONS
PROJECT: The Amma Center, Lodi Township, MI (Near Ann Arbor)
BID DUE DATE: Tuesday, May 15, 2012 – 11:00 A.M.
See the following for scope items by trade. This is not intendend to be a full or complete list, but a clarification and highlight of scope items related to your trade.
Demolition:
· Include 220 LF of concrete removal and disposal for underground plumbing trenches. Assume existing slab is 6” thick.
Concrete:
· Include replacing 220 LF of concrete trenches. Assume that the existing slab is 6” thick.
· Per addendum #1 – all exterior concrete except frost slabs are eliminated. Frost slabs are shaded on drawing A2.0.
· Include pad with frost footings for new HVAC unit.
· Include sealing concrete in room 106.
Carpentry:
· Include construction of wood screen wall at the north end (including concrete for posts).
· Include solid surface countertops. An allowance of $12 / sf is to be used for SS top material.
· Include crown molding in bathrooms. Offer an alternate to eliminate crown molding.
· Include installation of toilet partitions.
· 8” metal studs are needed full height at all perimeter walls. See pictures on FTP site for existing structural framing conditions.
· Quote replacing all MDO panels with 5/8” drywall as an alternate.
· Include ½” duro rock backer board wherever ceramic tile is shown.
· See specifications for details on hanging cloud material.
Insulation:
· Provide alternate pricing to replace meeting room 105 sprayed insulation with 4” vinyl faced roof insulation.
Roofing / Siding:
· Per Addendum #1 – roof repairs are an allowance of $3,500.
Alluminnum / Glazing:
· Include break metal trim at window heads and sills. See wall sections on A6.0
Flooring / Tile:
· An allowance of $5 / sf is to be used for vinyl plank material.
· An allowance of $8 / sf is to be used for ceramic tile material.
· Include supply and install of walk off mat.
· An allowance of $15 / sf is to be used for carpet material.
Plumbing:
· Sanitary tie in is to an existing septic system that is stubbed outside the building at the SW corner.
· Water is provided from a new well installed by others. Water line will be left stubbed up approximately 12” above grade in mech room 107.
· Include money for signed and sealed engineered drawings for submittal to Washtenaw county.
· Include gas piping to the new RTU.
· Refer to Potapa Design Narrative on the FTP site for details on plumbing requirements.
HVAC:
· Include money for signed and sealed engineered drawings for submittal to Washtenaw county.
· Refer to Potapa Design Narrative on the FTP site for details on HVAC requirements.
Electrical:
· Per Addendum #1, concrete slab and radiant heat at the west end of the building are eliminated. Include only an empty PVC conduit for future use.
· On drawing E2.1 – note 1 should be used for storage room 106 – existing lights to remain. Rework switching as necessary to accommodate new firewall separating room 105.
· Per Addendum #1, include a new uninterrupted service to the new fire pump. Note that the location of the fire pump is changed in Addendum 1. Note an allowance for DTE fees.
· Include power for a new RTU and exhaust fans in the bathroom.
· Include power to an electric wall heater in the vestibule. Heater provided by HVAC contractor.
28740 Mound Road │ Warren, MI 48092 │ phone 586.558.2100 │ fax 586.558.2921