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

Transcription

1 Upper East Tennessee Human Development Agency, Inc. WORK ORDER INFORMATION Work Order Type: Weatherization Audit Name: 18018UE10214 CLIENT INFORMATION Address: Bluff City, 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 864 SQ. FT. RANCH BUILT ON A CRAWL SPACE IN 1969 WITH METAL SIDING. 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. CERTIFIED FIRM/RENOVATOR REQUIRED SURVEY ON BY RON CARLISLE (423) INITIAL BLOWER DOOR Page 1 of 11

2 Measures Measure1 Vapor Barrier Needed (Basement/Crawlspace) Components Comment Vapor Barrier A ground moisture barrier that covers 100% of the exposed crawl space floor will be installed. Must be 6 mil BLACK poly. Must be installed 100% of crawlspace installed without voids or gaps with 6" turned up all foundation walls and interior support piers and must be securely fastened to foundation and support piers using (wood furring strips). Must be secured at all seams with Moistureresistant adhesive tape and a durable sealant. When seams exist, they will be overlapped a minimum of 12" using reverse or upslope lapping technique using a shingle method to keep water out. Refer to Tennessee Housing Development Agency Standard Work Material / Labor Description / Comment Units 1 Health and Safety Basement / crawlspace SqFt 864 vapor barrier 2 Labor Labor SqFt 864 Measure Sub : Sub : Page 2 of 11

3 Measure2 Infiltration Redctn Comment INITIAL BLOWER DOOR POST WORK TARGET WILL BE OPTIONAL Components 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) Material / Labor Description / Comment Units 1 Miscellaneous Su Infiltration Reduction Each 1 2 Labor LABOR Hour Measure Sub : Sub : Measure3 DWH Tank Insulation Components Comment Water Heater Insulation Wrap the 40 Gallon Electric Water Heater Located in the With R-10 or Better Insulation. Secure With Tape And Zip Ties. Bubble Wrap Insulation is NOT Allowed. Refer to the THDA Standard Work Material / Labor Description / Comment Units 1 Hot Water Equip DHW Tank Insulation Each 1 2 Labor DHW Tank Insulation Each 1 Measure Sub : Sub : Page 3 of 11

4 Measure4 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 Material / Labor Description / Comment Units 1 Insulation DHW Pipe Insulation Each 1 2 Labor DHW Pipe Insulation Each 1 Measure Sub : Sub : Page 4 of 11

5 Measure5 Attic Ins. R-38 Components A1 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 5 of 11

6 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. BAFFLES NEEDED- 72 LIN. FT. 2 X 4 24" O.C. 4/12 PITCH Install baffles to prevent insulation from entering soffit area. A baffle should be installed in every joist or truss bay. These devices should maximize the amount of insulation that may be installed over top plates without clogging ventilation path. Allow a standard two inch gap for airflow through eave Baffles should be securely fastened to prevent movement over time. Once baffles are properly installed, insulation can be placed against them. Refer Tennessee Housing Development Agency Standard Work ATTIC ACCESS/HATCH DAM OR "ENERGY LID" 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 (1st quality semi gloss color to be chosen by homeowner, caulk, and insulation on hatch lid to match existing insulation depth of attic after insulation is installed. Build an insulation dam around the attic access hatch. Build the dam with rigid materials like plywood ¾ or better so the dam supports the weight of the person entering or leaving the attic. 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. When using blown type insulation build an insulation dam around the attic access hatch. 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. The dam s purpose is to prevent loose-fill insulation from falling out of the attic hatch when opened. All attic hatches must have a locking device that securely hold the access in place and slightly compresses the weather-stripping. Install latches, sash locks, gate hooks or other positive closure to provide substantially airtight hatch closure. Refer to Tennessee Housing Development Agency Standard Work Page 6 of 11

7 Material / Labor Description / Comment Units 1 Insulation Attic Insulation - Blown SqFt 864 Cellulose - R-38 2 Labor Attic Insulation - Blown SqFt 864 Cellulose - R-38 Measure Sub : Sub : Page 7 of 11

8 Measure6 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 Material / Labor Description / Comment Units 1 Insulation Floor Insulation - SqFt 864 Fiberglass Batts - R-19 2 Labor Floor Insulation - SqFt 864 Fiberglass Batts - R-19 Page 8 of 11

9 Measure Sub : Sub : Measure7 Install/Replace Heatpump Material / Labor Description / Comment Units Components H1,AC1,AC2 Comment INSTALL 2 WINDOW 110V 12 KBTU, 13 SEER HEAT PUMPS ONE IN THE KITCHEN WINDOW AND ONE IN THE BEDROOM. INSTALL RIGID FOAM BOARD AROUND THE BAFFLE AREA ON THE SIDES OF THE UNITS. INSTALL FOAM RUBBER INSULATION AT THE MEETING RAIL OF THE WINDOW. 1 Heating Equipme Heatpump - 24 kbtu/h Each 1 Existing, Consult Manual J Data 2 Labor Heatpump -24 kbtu/h Each 1 Existing, Consult Manual J Data Measure Sub : Sub : Page 9 of 11

10 Measure8 CO Monitor is Needed Components Comment INSTALL A BATTERY OPERATED CO MONITOR Material / Labor Description / Comment Units 1 Health and Safety CO monitor Each 1 2 Labor Labor Each 1 Measure Sub : Sub : Measure9 Install Bathroom Exhaust Fan Components Comment INSTALL A NEW TWO SPEED ASHRAE COMPLIANT BATH FAN, COMPLETE WITH NEW WIRING. VENT TO THE OUTSIDE WITH A DAMPER AND TRIM KIT. SET FOR 30 CFM CONTINUOUS EXHAUST Material / Labor Description / Comment Units 1 Health and Safety Bathroom exhaust fan Each 1 2 Labor Labor Hour 1 Measure Sub : Sub : Page 10 of 11

11 Measure10 PressureRelief Piping Needed Components Comment INSTALL A PRESSURE RELIEF PIPE EXTENSION AS PER TNSWS Material / Labor Description / Comment Units 1 Health and Safety Pressure relief piping Each 1 2 Labor Labor Each 1 Measure Sub : Sub : Measure11 Smoke Detector is Needed Components Comment INSTALL A BATTERY OPERATED SMOKE DETECTOR Material / Labor Description / Comment Units 1 Health and Safety Smoke detector Each 1 2 Labor Labor Each 1 Measure Sub : Sub : Work Order Grand : Grand : Page 11 of 11