Draft_Technical_Exhibits_1-8-rev.6Sep13.xlsx

CoverPage

DRAFT

TECHNICAL EXHIBITS 1 THROUGH 8

TO THE

PERFORMANCE WORK STATEMENT

FOR

FAMILY HOUSING MAINTENANCE

6 Sep 2013

TE-1

The purpose of this Operating Instruction (OI) is to establish procedures for transition between seasonal operations of heating facilities.

1. APPLICABLE REGULATIONS: AFI 32-1031, AFI 34-701, T.0. 00-20-14, Executive Order 13123, MIL HNBK 1190 and 1191.

2. CRITERIA - The following conditions must be met before seasonal transition of heating operations:

2.1. Mean Temperature - Transition to “summer” operation when the daily mean temperature for 5 consecutive days is greater than 13 deg C (55 deg F). Heating plants should be shut down when this criteria is met. Heat plants should be started only after the daily mean temperature for 5 consecutive days is lower than 13 deg C (55 deg F). This is considered “normal” operation. The mean temperature = (high temp + low temp)/2. Radiator valves for office spaces will not be opened until the air temperature inside those spaces goes below 18.3 deg C (65 deg F) when measured 1.2 m (4 ft) above floor level in the area the office occupants are normally seated. Window glass temperatures will not be considered. Plants with automatic controls activated by outdoor temperature will be set to open radiator valves when the coldest indoor room temperature is below 18.3 C (65 deg F). Outdoor air temperature may be considerably colder than 18.3 deg C (65 deg F) before indoor temperature reaches this point. In no case will the outdoor air temperature cut off be set above 18.3 deg C (65 deg F).

2.2. Boiler startup will be postponed as a result of an accurate 5 day forecast predicting an average temperature above 13 deg C (55 deg F) for each day starting after the 5 consecutive days below 13 deg C (55 deg F) criterion. This is based on review of the weather data for the past 7 years, which shows very stable temperature reductions in the KMC as the heating season begins. A prediction of normal operation startup in the first 15 days of October should be accurate, with shutdown in the first 15 days of May. For three past October months, the KMC has experienced peculiar rises in temperature for a 5 to 7 day window, with average temperatures ranging from 13 deg C (55 deg F) to 19 deg C (66 deg F). In two cases, this rise in temperature occurred immediately following heat start-up. In October 1991, for example, postponing heat plant startup for 6 days would have saved $43,000 in industrial fuel costs and $17,400 in residential fuel costs. This is based on the 51 heating degree days (HDD) during which we would not have needed the heat plants for space heating.

3. EXCEPTIONS - The following must be met to justify early startup, late shutdown, or no shutdown (only reductions for smaller heat demand), beyond normal operations (adherent to the temperature requirement in 1.1.).

3.1. The heating plant generates domestic hot water or process heat required to perform an agencies mission (steam generation for proper cleaning, sterilization).

3.2. The heating plant generates a strict indoor air condition required for equipment or machine operation to meet an agencies mission.

3.3. Heating plants supplying Child Development Centers (CDCs) will be fired up on an as needed basis. In accordance with AFI 34-701, a temperature of not less than 20 deg C (68 deg F) will be maintained at floor level in CDCs. Classrooms in these facilities are located mainly on outside walls with large glass areas and outside doors in the classrooms. Heat will be needed earlier than normal to balance the heat losses. The following locations and facilities are considered:

3.4. The heating plant for the Precision Measuring Equipment Laboratory (PMEL) bldg 2135, will be fired when necessary to meet T.0. 00-20-14, indoor air requirements, 22.8 +/- 3.3 deg C (73 +/- 6 deg F), and 20 to 50% relative humidity. Heating may be required even in summer when outside air conditions dictate moisture removal to very low saturation temperatures and subsequent reheat to maintain the specified humidity and temperature requirement.

3.5. Exceptions for buildings with stricter room temperature requirements than specified in Executive Order 13123 (18.3 to 20 deg C (65 to 68 deg F)) will be considered as requested. The appropriate instruction, stating the exceptional air temperature requirement must be listed, or the building will be evaluated in terms of mission degradation, before it is granted an exception to policy.

3.6. For medical and dental facilities, in accordance with MIL HNBK 1190 and 1191, indoor air conditions in outpatient doctor's offices will be maintained between 21 deg C (70 deg F) and 26 deg C (78 deg F). Building managers of these facilities must be reminded that office space will adhere to the winter temperature set in Executive Order 13123 stated above. The following medical and dental facilities are considered:

3.7. Central plants, supplying distant heat, will startup Monday, Tuesday, or Wednesday allowing two extra working days to repair unforeseen problems. Example: Saturday, October 10th through Wednesday, October 14th has daily mean temperatures for each day below 13 deg C (55 deg F), so central plants will begin supplying their facilities with space heat on Monday, October 19th.

4. TRANSITION PROCEDURES:

4.1. Central Plant - Heating loads are either placed into or removed from the system, depending on the seasonal transition (startup and shutdown). To guard against boiler overload conditions, isolate individual distribution circuits one at a time. This process should be completed within one week.

4.2. Individual plants - These systems require less time to transition because their distribution lines extend to radiators within a single building.

5. ULTIMATE GOAL - This procedure is established to meet our fuel reduction goals. Energy conservation aids tremendously in a cleaner environment and reduces funds used for utilities in light of the shrinking defense budget. The following are secondary procedures to heating season startup and shutdown:

5.1. Startup and shutdown dates must be adhered to for maximum fuel efficiency.

5.2. Utility consumption will be reviewed very closely in fall and spring transitions to assess how much electric heat energy is being used. Increases will be tracked and documented throughout the entire heating season.

5.3. Complaints will be monitored according to accurate temperature readings in problem offices, and in industrial and housing areas. Facility Managers are responsible for documentation and transmittal of information to Civil Engineering.

5.4. Projects to bring facilities in line with standards will have an overall heat transmission coefficient planned and conducted.

5.5. Projects will be submitted to repair or replace deficient heating systems to bring them up to standards. Projects will be submitted to properly load up boiler plants running at no load conditions, usually during summer months. Heating plant operation should be conducted in a manner to load a single boiler before firing subsequent boilers.

NOTE: BOILERS WITH TWO OR MORE FIRING STAGES WILL BE TUNED TO OPERATE ON LOW AND HIGH FIRE POSITIONS IN ACCORDANCE WITH HEAT DEMAND. BOILER INSPECTIONS WILL BE CONDUCTED TO ENSURE THE STAGES ARE SET TO OPERATE PROPERLY.

5.6. Early startup, late shutdown, or electric heat will not be a solution for poor building or heat system design and operation. Heat system or insulation improvement projects, should become higher priorities for project funding considerations.

Gaby Binder: Gaby Binder:

Col Leptrone is no longer with 86 CEG. Please update.

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 1 Seasonal Heating Facility Startup and Shutdown Procedures

&"Times New Roman,Regular"&10Page &P of &N

TE-2

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 2 Engineering Technical Letter (ETL) 07-4: Air Force Carpet Standard

TE-3

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 3 Fire Protection System Inventory and Inspection Intervals

TE-3.1

Overview

IDENTIFY THE EXHIBIT NUMBER AND TITLE IN THE HEADER

teichertk: teichertk:

trouble : "sprinkler fault" Service call 18.Apr.05 SO#: 500540

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 3.1 Fire Alarm System Inspections

TE-3.2

*Note: Each of these detectors installed has to be tested once a year at the least.

&"Times New Roman,Bold"&12Technical Exhibit &K0000003.2&K01+000 Fire Alarm Systems Vogelweh Housing

TE-3.3

Table xx.x.x.x Testing Frequencies for Fire Sprinkler Systems (FSS) Gaby Binder: Gaby Binder:

What is "xx.x.x.x"?

For technical definitions see NFPA 25

&"Times New Roman,Bold"&12Technical Exhibit 3.3 Fire Sprinker Systems Vogelweh Housing

TE-4

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 4 Appliance Quality Standards

TE-5

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 5 Direct Scheduled Work (DSW)

TE-6

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 6 Monthly Contractor Service Summary

TE-7

SEE APPENDIX 9, RECURRING WORK PROGRAM

&"Times New Roman,Bold"&12Technical Exhibit 7 RWP Items

TE-8

Note: This list is a general guide for the required certifications and is not an all-inclusive.

&"Times New Roman,Bold"&12TECHNICAL EXHIBIT 8 Certification List

&"Times New Roman,Regular"&9Page &P of &N

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