NORMAL HILLS BUILDING 8 COSMESTIC UPGRADES PROJECT

Transcription

1 NORMAL HILLS BUILDING 8 COSMESTIC UPGRADES PROJECT Bid No. 2K18-04 Addendum III The following shall be added to the indicated specification sections. (Changes are in red) SECTION SUMMARY / SCOPE PART 1 - GENERAL General Scope Items Contractor shall remove and store furniture and kitchen appliances for during construction and re-install as required. Any damage will require replacement. HVAC Replace any missing all exhaust vent covers in bathrooms. Replace thermostats. Service and check AC system for proper operation.

2 SECTION RESILIENT SHEET FLOORING PART 2 - GENERAL 2.2 SCOPE C. Contractor shall remove existing vinyl tile in kitchen, dining, laundry, and bath rooms. D. Contractor shall install resilient sheet flooring in the kitchen, dining, laundry room, closets and bathroom. E. Contractor shall remove existing flooring in living room and hall areas. F. Contractor shall install resilient plank flooring in the living room and hall areas. PART 3 - PRODUCTS 3.1 VINYL SHEET FLOOR COVERING Unbacked Vinyl Sheet Floor Covering: ASTM F 1913, thick 80ga thick, 10 mil wear layer. 3.2 VINYL SHEET RESILIENT PLANK FLOOR COVERING C. Resilient Sheet Floor Covering: 0.13 (3.2mm)4.2mm thick. Retain paragraph above or first paragraph below to suit products selected. Wearing Surface: Semi-Smooth, floating floor with 6 20mil wear layer. Vinyl Plank Cushion: 1. Composition: High-Density Synthetic Rubber 2. Density: 62 lns/ft3 or 42oz/yd2 3. Thickness: (1.42mm) 4. R-Value: INSTALLATION MATERIALS Hardwood Transition Strips: Color to match finish plank flooring.

3 PART 4 - EXECUTION 4.2 FLOOR COVERING INSTALLATION Install hardwood transitions at all locations where plank and sheet materials intersect. Install plank cushion under plank flooring. SECTION CARPET PART 2 - PRODUCTS 2.2 CARPET Pile Weight: 26 30oz. SECTION PLUMBING FIXTURES 2.3 FIXTURE SCHEDULE Water Closet (ADA Accessible): Kohler highline model MX , high, 1.28 gal/flush, white, floor mounted, elongated, 2-1/8 fully glazed trap-way & bolt caps. Install with Church model 170 solid plastic seat with cover. Whirlpool model GC200XE ABS body and grinder chamber, continuous feed, dual direction. ½ hp, 120 volt, with galvanized steel grind chamber, and shredder ring, fully insulated outer shell, quicklock sink mount and 1 piece stainless steel stopper. Access Panels shall be 16ga. Steel, 1 flange, with, 16ga steel door, white finish, flush mount hinges with screwdriver cam latch SECTION BASIC ELECTRICAL REQUIREMENTS Products Venthood: Broan, model Series, white, two-speed, non-ducted range hood. With Broan 30 x24 white splash plate, predrilled holes.

4 Answer to questions that were submitted prior to March 7, 2018, 12:00 pm CST (Answers are in Red) 1. Are there existing washers and dryers in each unit? Yes If so, will we need to remove, store, and reinstall at another location? No Remove and throw away? Or will the university handle the removal of them? The University will be responsible for the washers and dryers. 2. Does the washer receptacle need to be terminated as well, or just dryer? Just the Dryer receptacle. 3. The specs show a ductless hood vent in the electrical spec, is there a model # for these? See Addendum III. 4. The drywall scope states to replace all gypsum board in bathrooms with 5/8 moisture resistance. Please confirm that all bathrooms are to have existing drywall demo d and replaced with MR board. This is only for patching. 5. The electrical scope states to replace all switch and receptacle covers. The mockup unit appeared to have some new switch and receptacles devices and covers. Please confirm if only replacing cover plates. Only the cover plates are to be replaced. 6. There appears to be a new outlet underneath the kitchen sink for a new disposal. Please confirm if power is currently available in this location and we are to provide a new receptacle under counter, or if that is to be done by others. Power for disposal in kitchen exist currently. Contractor is not responsible to provide a new receptacle under the sink for the disposal. 7. There appears to be a new kitchen sink disposal. Please confirm if renovated units are to receive new kitchen sink disposals. The contractor shall provide disposals, See Addendum III. 8. Please provide a model # or spec for the ductless vent hoods called out in item #13c in the electrical scope. See Addendum III. 9. The demolition scope states to remove carpet, pad, and vinyl flooring. Do the existing units currently have vinyl and carpet flooring in the same respective locations as the mockup unit? Yes If so, is the vinyl flooring free floating or glued down? Vinyl flooring is glue down, plank flooring is floating. 10. Is there a model or product name and type of flooring for each of the flooring systems that were used in the mockup that are intended to be used in buildings 6 & 8? See Addendum III. 11. The carpentry scope states to replace window stools including facing trim. The mockup unit appeared to have existing window stool and skirting that was repainted. Please confirm if new window stool and skirting is intended to be installed in buildings 6 & 8. Provide as per Scope. 12. Recommend allowance for line 14c in HVAC scope to service and check AC system for proper operation. We will not be able to fully evaluate the units for operation until renovation begins. This was removed, See Addendum III. 13. Recommend allowance for lines 6c and 6e in drywall scope. We will not be able to fully evaluate existing conditions until renovation begins. Allowance exist in Specifications, Section

5 14. I had a note from the walkthrough that the thermostats were to remain, but the HVAC scope calls for new thermostats. Please confirm if thermostats are to be replaced with new. Thermostats are to remain, See Addendum III. 15. In the hardware section of the Summary/Scope most items refer to exterior doors. However, one could be taken as general for all doors in the unit. Please Clarify. This shall include all interior and exterior doors. 16. Are vent hoods required? Yes When we discussed that yesterday I understood they were not in this scope. However, they are Listed under the electrical work. See Addendum III. 17. Also a matching backsplash is listed which was not present in the mock-up unit. See Addendum III. 18. And according to the Summary/Scope All Shelving is to be replaced. Per the discussions yesterday I understood all existing shelving to remain and new shelving in the new pantry. Correct, only shelving for the pantry should be in the base bid. 19. We will need some space around the building for Lay-Down and Storage. Is it safe to assume we may barricade off all parking adjacent to the building for contractors use? The building parking spaces may be used. 20. The Pre-bid was Mandatory for Generals only? We may utilize subcontractors that were not in attendance? Subs are not required at the pre-bid. Plumbing Building 6: 1. Spec section fixture schedule this section specs bathroom sinks but not toilets. Is there a spec on the toilets (water closets)? See Addendum III. 2. Scope: Spec section #11 plumbing tells us to install new water closets. We need the spec on the water closets. See Addendum III. Plumbing Building 8: 1. Scope: spec section # 11 plumbing (a) install new sinks, facets trim; (b) install new water closets, trim. See Addendum III. 2. Spec section pages 1-4 does not include a fixture schedule. See Addendum III and Section HVAC Building 6 & 8 Mr. Shipp said the only HVAC item was to replace the supply registers and if any A/C units were bad, we could price them as needed. See Addendum III. Price for repair of HVAC unit has been removed. For both buildings spec section page 3 states the following: Replace all supply and return registers return registers were not mentioned Per specification both supply and return register shall be replaced.

6 Replace any missing exhaust vent covers in the bathrooms (we would have to just plug in a number since we didn t have access to any apartments except the mock-up unit) See Addendum III. Remove and cap dryer vent piping within walls (we would have to plug in a number due to only having access to the mock up unit) There is one dryer in each unit. Replace thermostats Mr. Shipp specifically said not to do this but the spec calls for it? See Addendum III. This has been removed. Service and check AC systems for proper operation Mr. Shipp did mention this. See Addendum III. This has been removed. Replace all filters for air handlers at completion of construction. This was not mentioned during the walk thru. See Specifications this is required.