Work Order (Bid Form) Upper East Tennessee Human Development Agency

Transcription

1 Upper East Tennessee Human Development Agency WORK ORDER INFORMATION Work Order Type: Weatherization Audit Name: 18018UE10248 CLIENT INFORMATION Address: KINGSPORT, TN AGENCY INFORMATION Agency: UETHDA Agency Phone: (423) Address: 301 Louis Street Fax: (423) Kingsport, TN Address: Agency Contact: Carlisle, Ron Work Phone: Cell Phone: Address: (423) Company Name & License Number: Contractor's Signature: COMMENT 1448 SQUARE FOOT ALL BRICK CRAFTSMAN STYLE TWO STORY BUILT ON A CRAWL SPACE IN WITH AN ASPHALT SHINGLE ROOF. ALL WORK TO BE DONE IN ACCORDANCE WITH THE TENNESSEE STANDARD WORK SPECIFICATIONS AS ADOPTED BY THE TENNESSEE HOUSING DEVELOPEMANT AGENCY. CONTRACTOR IS RESPONSIBLE TO VERIFY DIMENSIONS AND SCOPE OF WORK PRIOR TO BID. SURVEY ON 1/7/2016 BY RON CARLISLE (423) INITIAL BLOWER DOOR POST WORK TARGET OF MUST BE REACHED OR EXCEEDED Page 1 of 16

2 Measures Measure 1 Infiltration Redctn Components Comment INITIAL BLOWER DOOR POST WORK TARGET MUST BE REACHED OR EXCEEDED INFILTRATION REDUCTION SUGGESTION: BEST PRACTICE IS TO USE TWO PART FOAM AND APPROPRIATE MATERIALS TO SEAL THE OPENINGS AND PENETRATIONS IN THE CEILING (ACCESSABLE IN THE ATTIC) AND SUBFLOOR (CRAWL SPACE) The blower door number will be significantly reduced by installing the attic access in the knee wall E3. This is currently an opening with out a proper access cover. Material / Labor Description / Comment Units 1 Miscellaneous Su Infiltration Reduction LABOR Hour Measure Sub : Sub : Page 2 of 16

3 Measure 2 DWH Tank Insulation Components Comment Water Heater Insulation Wrap the 40 Gallon Electric Water Heater Located in the Basement With R-8 or Better Insulation. Secure With Tape And Zip Ties. Bubble Wrap Insulation is NOT Allowed. Refer to the THDA Standard Work Specifications. Material / Labor Description / Comment Units 1 Hot Water Equip DHW Tank Insulation DHW Tank Insulation Measure Sub : Sub : Page 3 of 16

4 Measure 3 Kneewall Insulation Components A1, E3,A3- W6,N4,A4,W8,N5,A5,S5,W10,N6,A6 Comment THIS MEASURE REQUIRES ALL OF THE KNEE WALLS UPSTAIRS TO BE PROPERLY INSULATED. THERE ARE SOME IMPROPERLY INSTALLED FIBERGLASS BATTS EXISTING - THEY ARE TO BE REMOVED AND PROPERLY DISPOSED. INSTALL NEW R-13 BATTS AND SECURE AS PER THE TN SWS. FIVE ATTIC ACCESS HATCHES ARE TO BE CREATED TO ACCOMPLISH THIS MEASURE ATTIC ACCESS Cut in the ceiling an attic access door 22 x 30. If unable to achieve, then opening must be equal to 660 square inches 22" x 30". An attic access door is installed as a complete unit. A door is inclusive of foam seal, trim, paint, caulk, and insulation on hatch lid to match existing insulation depth of attic after insulation is installed. Weather-strip the attic access to air seal the access and provide uninterrupted air barrier between the attic and conditioned space. Do not cut the framing member to install a hatch without approval from a local agency, a structural engineer, and local codes enforcement if applicable. The attic access hatch cover or panel access door should match R-value of attic insulation. Using Foam Board to meet R-value of attic. Install hinges and mechanical latches to ensure proper closure. Material / Labor Description / Comment Units 1 Insulation Kneewall Insulation - SqFt 194 Kneewall Insulation - SqFt Miscellaneous Su Added Misc Cost 4 Insulation Kneewall Insulation - SqFt 49 5 Labor Kneewall Insulation - SqFt 49 6 Miscellaneous Su Added Misc Cost 7 Insulation Kneewall Insulation - SqFt Labor Kneewall Insulation - SqFt Miscellaneous Su Added Misc Cost Page 4 of 16

5 10 Insulation Kneewall Insulation - SqFt Labor Kneewall Insulation - SqFt Miscellaneous Su Added Misc Cost 13 Insulation Kneewall Insulation - SqFt Labor Kneewall Insulation - SqFt Miscellaneous Su Added Misc Cost Measure Sub : Sub : Page 5 of 16

6 Measure 4 DWH Pipe Insulation Components Comment WATER HEATER PIPE Insulate the first 6 feet of hot and cold water pipe from water heater. Both hot and cold water pipes should be insulated to R-3 for first 6ft.Cover elbows, unions, and other fittings to the same thickness as pipe. All corners must be cut properly. Keep pipe insulation 6 inches away from single wall vent pipe and 1 inch away from Type B vent. Interior diameter of pipe sleeve must match exterior diameter of pipe. Secure with tape. Refer to Tennessee Housing Development Agency Standard Work Specifications. Material / Labor Description / Comment Units 1 Insulation DHW Pipe Insulation DHW Pipe Insulation Measure Sub : Sub : Page 6 of 16

7 Measure 5 Attic Ins. R-38 Components A3,A4,A5,A6 Comment. Attic Insulation Insulation should cover the entire area intended for insulation without voids or edge gaps. Insulation will be adequately marked for depth a minimum of every 300 square feet of attic area, with measurement beginning at the air barrier. All electrical junction boxes will be flagged to be seen above the level of the insulation. Open electrical junction boxes will have covers installed. Insulation dams and enclosures will be installed as required Insulation should be protected from air migrating around and through it by an effective air barrier. Air sealing attics should precede attic insulation and this may require removing existing insulation and debris that currently prevents air sealing. Penetrations and chases sealed to prevent air leakage and moisture movement between the attic and conditioned space. Sealants will be compatible with their intended surfaces. Sealants will allow for differential expansion and contraction between dissimilar materials. Sealants will be continuous and meet fire barrier specifications, according to authority having jurisdiction. Box around recessed light fixtures and exhaust fans with fire rated sheetrock to prevent overheating and/or fire. The entire closure will maintain a 3" clearance between the closure and the fixture including wiring, box, and ballast. Install collars or dams around masonry chimneys, B-vent chimneys, and manufactured chimneys after sealing the air leaks around them. Rolled Metal is to be used as a barrier around heat-producing devices masonry chimney, b vent chimneys and as separation barrier or dam such as garage from conditioned area. It must be fastened securely to the ceiling joist so the barrier won t collapse or move.. Only non-combustible sealant will be used in contact with chimneys, vents, and flues. Gaps around combustion exhaust flues need to be sealed. Sealed penetrations and chases should utilize high-temperature materials. High-temperature caulking & 26-gauge steel sheeting. Barriers should extend at least 4 inches above the insulation and be secured to keep insulation a minimum of 3 inches away from the heat-producing device. All-fuel wood-stove chimneys should have ventilated insulation shields. Insulation will not be allowed between a heat-generating appliance and a dam unless material is rated for contact with heat generating sources. NOTE: IF ANY of the previously listed items cannot be inspected or seen from the attic access the contractor is REQUIRED to provide PICTURES showing the proper preparation is completed before installing insulation. If HVAC system is located in attic area and installing insulation, contractor must install rolled metal as a barrier around the area to prevent insulation from entering location of unit. The metal should be secured to framing and be 4 above the insulation. Covering recessed light fixtures: Covering recessed light fixtures with fireresistant drywall or sheet-metal enclosures reduces air leakage and allows insulation to be blown around the box. If you plan to cover an electrical junction box with insulation, mark its location with a sign, flag, or other marker.. Refer to Tennessee Housing Development Agency Standard Work Page 7 of 16

8 Specifications. INSULATION CERTIFICATE Whenever insulation is installed in the attic, the Contractor must provide a certificate. A dated receipt signed by the installer will be provided that includes: Insulation type Coverage area R-value Installed thickness and settled thickness Number of bags installed in accordance with manufacturer specifications One copy left in the attic entrance, One copy to client, One copy to agency. Provide occupant with copies of all documentation. Material / Labor Description / Comment Units 1 Insulation Attic Insulation - Blown SqFt 45 Attic Insulation - Blown SqFt 45 3 Miscellaneous Su Added Misc Cost 4 Insulation Attic Insulation - Blown SqFt 56 5 Labor Attic Insulation - Blown SqFt 56 6 Miscellaneous Su Added Misc Cost 7 Insulation Attic Insulation - Blown SqFt 56 8 Labor Attic Insulation - Blown SqFt 56 9 Miscellaneous Su Added Misc Cost 10 Insulation Attic Insulation - Blown SqFt Labor Attic Insulation - Blown SqFt Miscellaneous Su Added Misc Cost Page 8 of 16

9 Measure Sub : Sub : Page 9 of 16

10 Measure 6 Storm Windows Components 6,7 Comment STORM WINDOWS THIS REFERS TO THE TWO KITCHEN WINDOWS- PRACTICE LEAD SAFE PRECAUTIONS AS THESE WOOD WINDOWS TESTED POSITIVE FOR LEAD PAINT. SUBMIT PICTURES WITH INVOICE. THE TWO WINDOWS ARE APPROXIMATELY 42" X 42" Storm Windows should be sized correctly and fit tightly in the opening. Caulk storm windows around the frame except for weep holes at the bottom that must not be sealed. If weep holes are not manufactured into the storm they should be drilled. Don t allow storm windows to restrict or ventilation through movable windows.choose windows that are openable from the inside or install pin on storm sashes that open along with the moveable primary window.. Refer to house diagram with window sizes. Responsibility of contractor to verify measurements in the field before ordering window screen(s). Refer to Appendix A- Standards for Weatherization Materials and Tennessee Weatherization Field Guide. Material / Labor Description / Comment Units 1 Windows Storm Window SqFt 24.5 Storm Window SqFt Other Storm Window Each Window 2 Measure Sub : Sub : Page 10 of 16

11 Measure 7 Attic Ins. R-38 Components A1,A2 Comment A1 REFERS TO THE ATTIC ACCESSABLE THROUGH REAR KNEEWALL IN THE SECOND FLOOR. A2 REFERS TO THE COLLAR BEAM AREA ABOVE THE SECOND FLOOR. INSTALL AN ATTIC HATCH ENERGY LID WITH A DAM IN A2. Attic Insulation Insulation should cover the entire area intended for insulation without voids or edge gaps. Insulation will be adequately marked for depth a minimum of every 300 square feet of attic area, with measurement beginning at the air barrier. All electrical junction boxes will be flagged to be seen above the level of the insulation. Open electrical junction boxes will have covers installed. Insulation dams and enclosures will be installed as required Insulation should be protected from air migrating around and through it by an effective air barrier. Air sealing attics should precede attic insulation and this may require removing existing insulation and debris that currently prevents air sealing. Penetrations and chases sealed to prevent air leakage and moisture movement between the attic and conditioned space. Sealants will be compatible with their intended surfaces. Sealants will allow for differential expansion and contraction between dissimilar materials. Sealants will be continuous and meet fire barrier specifications, according to authority having jurisdiction. Box around recessed light fixtures and exhaust fans with fire rated sheetrock to prevent overheating and/or fire. The entire closure will maintain a 3" clearance between the closure and the fixture including wiring, box, and ballast. Install collars or dams around masonry chimneys, B-vent chimneys, and manufactured chimneys after sealing the air leaks around them. Rolled Metal is to be used as a barrier around heat-producing devices masonry chimney, b vent chimneys and as separation barrier or dam such as garage from conditioned area. It must be fastened securely to the ceiling joist so the barrier won t collapse or move.. Only non-combustible sealant will be used in contact with chimneys, vents, and flues. Gaps around combustion exhaust flues need to be sealed. Sealed penetrations and chases should utilize high-temperature materials. High-temperature caulking & 26-gauge steel sheeting. Barriers should extend at least 4 inches above the insulation and be secured to keep insulation a minimum of 3 inches away from the heat-producing device. All-fuel wood-stove chimneys should have ventilated insulation shields. Insulation will not be allowed between a heat-generating appliance and a dam unless material is rated for contact with heat generating sources. NOTE: IF ANY of the previously listed items cannot be inspected or seen from the attic access the contractor is REQUIRED to provide PICTURES showing the proper preparation is completed before installing insulation. If HVAC system is located in attic area and installing insulation, contractor must install rolled metal as a barrier around the area to prevent insulation from entering location of unit. The metal should be secured to framing and be 4 above the insulation. Covering recessed light fixtures: Covering recessed light fixtures with fire- Page 11 of 16

12 resistant drywall or sheet-metal enclosures reduces air leakage and allows insulation to be blown around the box. If you plan to cover an electrical junction box with insulation, mark its location with a sign, flag, or other marker.. Refer to Tennessee Housing Development Agency Standard Work Specifications. INSULATION CERTIFICATE Whenever insulation is installed in the attic, the Contractor must provide a certificate. A dated receipt signed by the installer will be provided that includes: Insulation type Coverage area R-value Installed thickness and settled thickness Number of bags installed in accordance with manufacturer specifications One copy left in the attic entrance, One copy to client, One copy to agency. Provide occupant with copies of all documentation. Material / Labor Description / Comment Units 1 Insulation Attic Insulation - Blown SqFt 194 Attic Insulation - Blown SqFt Insulation Attic Insulation - Blown SqFt Labor Attic Insulation - Blown SqFt 256 Measure Sub : Sub : Page 12 of 16

13 Measure 8 Install/Replace Heatpump Comment HVAC SYSTEM Components H1,AC1 INSTALL A COMPLETE NEW TWO AND A HALF TON HEAT PUMP AND DUCT SYSTEM. All heating units shall be installed as specified below with type of heating unit specified in the work write-up. All Heat pumps installed to be 14.5 SEER, 8.2 HSPF. All cooling equipment, ENERGY STAR labeled and shall be sized according to the latest editions of ACCA Manuals J and S, T and D.Specification of any type of heating unit shall be taken to include all connections, wiring, ducting, safety switches, thermostats, pad if existing does not fit new unit and all other work to provide a complete, efficient, balanced and operational system. All wiring shall be on separate circuits, wired from panel box or disconnects to HVAC unit by contractor. If installing a split system that does not have existing line set the cost should be included in bid to provide new line set. If leaving the existing line set the line is to be flushed and pressurized to insure no leakage. If installing a package unit it is to include a four sided shroud. All work to meet current code for city or county work is being performed. Must provide all warranty information with invoice. If unit warranty needs registered with factory contractor is to do this for client. REMOVE THE EXISTING AIR CONDITIONERS FROM THE WINDOWS Material / Labor Description / Comment Units 1 Heating Equipme Heatpump - 30 kbtu/h Existing, Consult Manual J Data Heatpump - 30 kbtu/h Existing, Consult Manual J Data Measure Sub : Sub : Page 13 of 16

14 Measure 9 Floor Ins. R-19 Components F1 Comment FLOOR INSULATION Sealing the floor system will be completed before insulating Ensure airtight envelope. Locate gaps around penetrations for plumbing, electrical, etc. Fill gaps greater than 1/4 inch with backer rod or spray foam. Caulk smaller gaps and use backer-rod to hold in place. Be alert to high-temperature flues and chimneys and use appropriate sealants and materials. Subfloor will be insulated in complete contact with the floor without gaps, voids, compressions, misalignments, or wind intrusions. If kraft-faced batts are used, they will be installed with Kraft facing to the air barrier Insulation will be installed to prescribed R-value. Ensure insulation remains in contact with subfloor and air barrier. Batts should have full contact with subfloor without being compressed. Install insulation rods 16 on center to support insulation. Twine fastened across bays in a zig-zag pattern can also be used to secure insulation. Whenever insulation is installed in the crawl space, the Contractor must provide a certificate. A dated receipt signed by the installer will be provided that includes: Insulation type Coverage area R-value Installed thickness and minimum settled thickness Number of bags installed in accordance with manufacturer specifications. One copy left in the basement crawlspace entrance, One copy to client, One copy to agency. Provide occupant with copies of all documentation. Contractor must Post sign inside of the crawl space to provide essential safety and maintenance information to occupant and users of the crawl space. Those entering the crawl space will be cautioned not to damage the air barrier, ground moisture barrier, insulation, and mechanical components specific to the crawl space type. Anyone entering the crawl space will be alerted that immediate repairs are needed in case of damage. Installer contact information will be included on the sign in case there are questions or needs for repairs. Refer to Tennessee Housing Development Agency Standard Work Specifications. Material / Labor Description / Comment Units 1 Insulation Floor Insulation - SqFt 1000 Fiberglass Batts - R-19 Floor Insulation - SqFt 1000 Fiberglass Batts - R-19 Page 14 of 16

15 Measure Sub : Sub : Measure 10 CO Monitor is Needed Components Comment INSTALL A BATTERY OPERATED CO MONITOR Monoxide Detector Battery operated CO detection or warning equipment will be installed in accordance with ASHRAE62.2 and manufacturer specifications as required by the authority having jurisdiction. Houses should have carbon monoxide monitors installed near sleeping areas. Battery operated CO alarms should be UL-2075 or UL-2034 compliant. Material / Labor Description / Comment Units 1 Health and Safety CO monitor Each 2 Labor Each 2 Measure Sub : Sub : Page 15 of 16

16 Measure 11 Fix Improper Venting of Bathroom Exhaust Fan Components Comment VENT EXISTING BATH FAN TO THE OUTSIDE WITH A DAMPER AND TRIM KIT Material / Labor Description / Comment Units 1 Health and Safety Equipment Labor Hour 1 Measure Sub : Sub : Measure 12 Smoke Detector is Needed Components Comment INSTALL A BATTERY OPERATED SMOKE DETECTOR Material / Labor Description / Comment Units 1 Health and Safety Smoke detector Each 2 Labor Each 2 Measure Sub : Sub : Work Order Grand : Grand : Page 16 of 16