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HomeMy WebLinkAboutAgenda Report - February 21, 2001 E-19CITY OF LODI COUNCIL COMMUNICATION AGENDA TITLE: Adopt resolution authorizing the City Manager to provide a Public Benefits Program Grant in the amount of $26,278.93 to fund the Lodi Unified School District Demand-side Management Project (EUD) MEETING DATE: February 21, 2001 PREPARED BY: Electric Utility Director RECOMMENDED ACTION: That the City Council adopt a resolution authorizing the City Manager to provide a Public Benefits Program Grant in the amount of $26,278.93 to fund the Lodi Unified School District Demand-side Management Project. The grant represents the standard 25% match from the Public Benefits Program Fund to a commerciallindustrial customer. BACKGROUND INFORMATION: The Lodi Unified School District has embarked upon a two-part demand-side management or energy efficiency improvement project. The first phase is already complete. This phase included: the installation of 36 high efficiency (12.0 Seasonal Energy Efficiency Rating or SEER) air conditioning and heating units at two school sites within the city limits of Lodi (Tokay High School and Needham School); these 36 air conditioning and heating units replaced aging and inefficient equipment (all with energy efficiency ratings at 10.0 SEER or below). The second phase of the Lodi Unified School District demand-side management project will include: the extension or enhancement of the existing energy management system (otherwise known as an EMS) from the Lodi Unified School District Maintenance & Operations Center to five school sites within the city limits of Lodi (Tokay High School, Lodi High School, Lakewood School, Heritage School and Vinewood School). The extension of the energy management system to the additional school sites will allow Lodi Unified School District personnel to effectively and efficiently monitor and control air conditioning and heating systems from a remote location. This upgrade reduces operations and maintenance expenses, while reducing energy consumption (with the EMS upgrades, new controls will regulate and shut off heating & cooling systems not needed based upon classroom or facility occupancy/vacancy or use) at those various school locations. Please note: the installation of the aforementioned equipment -both heating/cooling units and the energy management systems- was/is to be performed by Lodi Unified School District personnel. After reviewing the two projects, it is estimated that Lodi Unified School District will save approximately 5 percent on their monthly electric utility costs at each school site, based upon the energy efficiency improvements implemented. FUNDING: 164605 — Public Benefits Program Fund (Category —Demand-side Mana ement) Funding Approval: V SA(Y� Vicky McAthie, inance Director Alan N. Vallow, Electric Utility Director PREPARED BY: Rob Lechner, Manager of Customer Programs ANVIRUIst APPROVED: H. Di. Dixon Fly City ager Equipment Table Vendor Job Name Model # Qty. Unit Price Total 2231218 Trane Tokay Hi, Cafeteria YCD037C4LAB 1 YCD049C4LAB 5 YCD061C4LAB 1 Lot price 1 15,631.72 15,631.72 1917391 2 York Needham DlHG048NO6025BD 3 1,773.00 5,319.00 D2EG036N04025 1 1,401.00 1,401.00 D1 HG048NO9925BD 5 1,773.001 8,865.00 Motorized ODA damper 1 186.00 186.00 DlHG048NO6025BD 3 1,773.00 5,319.00 1850638 York Tokay Hi D1 HG060NO7946BD 1 2,020.00 2,020.00 Economizer 1 305.00 305.00 1914640 York Tokay Hi D2EG036N04046 1 1,373.00 1,373.00 DlHG060NO794613D 1 2,020.00 2,020.00 D 1 N H 042 NO6546 1 1,508.00 1,508.00 D 1 N H036 NO7246 1 1,382.00 1,382.00 D1 NH024NO5606 1 1,034.001 1,034.00 D1EH024A06 2 940.00 1,880.00 D 1 EH 036A25 1 1,060.00 1,060.00 D1 EH042A46 2 1,201.00 2,402.00 1648561 York Tokay Hi B1HH042A06 2 1,347.00 2,694.00 1990346 York Tokay Hi D1 HGO60NO7946BD 1 2,020.00 2,020.00 TOTALSI 36 156 , 419 J TRANE' YC -D-7 September 1997 Packaged Gas/Electric Rooftop Units Voyager TM 3 through 25 Tons — 60 Hz Model Number Description PACKAGED GAS / ELECTRIC UNIT TYPICAL MODEL NOMENCLATURE Y C D 0 9 0 Product Type T YC = Packaged Gas/Electric Airflow Configuration D = Downflow H = Horizontal Nominal Gross Cooling Capacity (MBh) 036 = 3 Tons Standard Efficiency 037 = 3 Tons High Efficiency 048 = 4 Tons Standard Efficiency 049 = 4 Tons High Efficiency 060 = 5 Tons Standard Efficiency 061 = 5 Tons High Efficiency 074 = 6 Tons High Efficiency 075 = 6'/4 Tons Standard Efficiency 086 = 7 Tons High Efficiency 090 = 7112 Tons Standard Efficiency 091 = 7112 Tons High Efficiency 102 = 8112 Tons Standard Efficiency 103 = 8112 Tons High Efficiency 120 = 10 Tons Standard Efficiency 121 = 10 Tons High Efficiency 150 = 121/2 Tons Standard Efficiency 151 = 121/2 Tons High Efficiency 180 = 15 Tons Standard Efficiency 181 = 15 Tons High Efficiency 210 = 171/2 Tons Standard Efficiency 211 = 171/2 Tons High Efficiency 240 = 20 Tons Standard Efficiency 241 = 20 Tons High Efficiency 300 = 25 Tons Standard Efficiency 301 = 25 Tons High Efficiency *TCI - Trane Communication Interface 8 C 3 L 0 A A T Service Digit Minor Design Sequence Factory -Installed Options Examples: 0 = Packed Stock, No Options A = Downflow, Economizer B = Oversize Motor C = Downflow Economizer and Oversize Motor F=TCI* G = Downflow Economizer and TCI' Heating Capacity L = Low Heat ' M = Medium Heat H = High Heat Electrical Characteristics 1 = 208-230/6011 3 = 208-230/6013 4 = 460/60/3 W = 575/60/3 Major Development Sequence 1 AW 0 Table 16-1 General Data General Data 5,6Ton High Efficiency 5 Ton Downflow and Horizontal Units 6 Ton Downflow and Horizontal Units YC#061 C3,C4 YC*074C3,C4 Cooling Performance' 8.2 8.2 Gross Cooling Capacity 60,500 72,000 SEER / EER2 12.00/— —/10.00 Nominal CFM / ARI Rated CFM 2,000 / 2,000 2,500 / 2,188 ARI Net Cooling Capacity 58,000 68,000 System Power (KV) 5.38 6.80 Heating Performance' 8.2 8.2 Outdoor Coil - Type Hi -Performance Heating Models Low High Low High Heating Input (Btuh) 90,000 120,000 120,000 205,000 1 st Stage (2 Stage Only) 1/.25 1/.25 -- 150,000 Heating Output (Btuh) 73,000 97,000 97,000 166,000 1 at Stage (2 Stage Only) — — — 122,000 AFUE %4 81.0 81.0 81.0 81.0 Steady State Efficiency (%)4 81.0 81.0 81.0 81.0 No. Burners 1 1 1 1 No. Stages 1 1 1 2 Gas Connection Pipe Size (in.) 1/2 1/2 1/2 1/2 Compressor No./Type 1/Climatuff® 1/Climatuff Sound Rating (BELS)6 8.2 8.2 Outdoor Coil - Type Hi -Performance Hi -Performance Tube Size (in.) OD 0.375 0.375 Face Area (sq ft) 12.09 11.32 Rows/FPI 2/16 2/16 Indoor Coil - Type Tube Size (in.) Face Area (sq ft) Rows/FPI Refrigerant Control Drain Connection No./Size (in.) Hi -Performance 0.375 7.00 3115 Short Orifice 11314 PVC Hi -Performance 0.375 7.88 3115 Short Orifice 1/ 3/4 PVC Outdoor Fan - Type Propeller Propeller No. Used/Diameter (in.) 1/24 1/24 Drive Type/No. Speeds Direct/1 DirecV1 CFM 4,150 4,100 No. Motors/HP 1/.25 1/.25 Motor RPM 850 850 Indoor Fan - Type FC Centrifugal FC Centrifugal No. Used/Diameter (in.) 1/12 x 9 1/ 12 x 9 Drive Type/No. Speeds Direct/2 BELT/1 No. Motors 1 1 Motor HP (Standard/Oversized) 60/.75 1.0/2.0 Motor RPM (Standard/Oversized) 850/1040 1725/1725 Motor Frame Size (Standard/Oversized) 48148 56/56 Filters - Type Throwaway Throwaway Furnished? Yes Yes (No.) Size Recommended (3)16 X 25 X 1 (3)16 X 25 X 1 Refrigerant Charge (Lbs of R-22)6 10.20 10.00 NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat ARI capacity is net and includes the effect of fan motor heat. Rated in accordance with ARI Standard 210/240 or 360 2_ EER and SEER are rated at ARI conditions and in accordance with DOE test procedures. 3. Heating Performance limit settings and rating data were established and approved under laboratory test conditions using American National Standards Institute standards. Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, ratings should be reduced at the rate of 4% for each 1000 feet above sea level. 4. AFUE and Steady State Efficiency is rated in accordance with DOE test procedures. 5. Sound Rating is rated in accordance with ARI Standard 270 or 370. 6. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions. *Indicates both downflow and horizontal units. 16 Table 15-1 General Data General Data 3,4Ton High Efficiency 3 Ton Downflow Units 4 Ton Downflow and Horizontal Units YC*037C3,C4 YC*049C3,C4 Cooling Performance' Hi -Performance 0.375 6.33 2/15 Short Orifice 1/314 -PVC Hi -Performance 0.375 6.33 3/15 Short Orifice 113/4 PVC Gross Cooling Capacity 42,400 1}`' �- 51,400 SEER' 12.00 12.00 Nominal CFM / ARI Rated CFM 1,200 / 1,200 1,600/1,600 ARI Net Cooling Capacity 41,000 49,500 System Power (KW) 3.78 4.61 Heating Performance' Hi -Performance 0.375 6.33 2/15 Short Orifice 1/314 -PVC Hi -Performance 0.375 6.33 3/15 Short Orifice 113/4 PVC Outdoor Fan - Type Propeller Heating Models Low High Low High Heating Input (Btuh) 8D,000 120,000 90,000 120,000 Heating Output (Btuh) 65,000 97,000 73,000 97,000 AFUE %4 81.0 81.0 81.0 81.0 Steady State Efficiency (%) 81.0 81.0 81.0 81.0 No. Burners 1 1 1 1 No. Stages 1 1 1 1 Gas Connection Pipe Size (in.) 1/2 112 1/2 1/2 Compressor No./rype 1/Climatuff® 1/Climatuff Sound Rating (BELS)5 8.2 8.2 Outdoor Coil - Type Hi -Performance Hi -Performance Tube Size (in.) OD 0.375 0.375 Face Area (sq ft) 11.32 11.32 Rows1FPI 2116 2/16 Indoor Coil - Type Tube Size (in.) Face Area (sq ft) Rows/FPI Refrigerant Control Drain Connection No./Size (in.) Hi -Performance 0.375 6.33 2/15 Short Orifice 1/314 -PVC Hi -Performance 0.375 6.33 3/15 Short Orifice 113/4 PVC Outdoor Fan - Type Propeller Propeller No. Used/Diameter (in.) 1/24 1/24 Drive Type/No. Speeds Direct/1 DirecVl CFM 4,100 4,100 No. Motors/HP 1/.25 11.25 Motor RPM 850 850 Indoor Fan -Type FC Centrifugal FC Centrifugal No. Used/Diameter (in.) 1/9 x 9 1112 x 9 Drive Type/No. Speeds Direct/2 Direct/2 No. Motors 1 1 Motor HP (Standard/Oversized) .33/.40 .501.75 Motor RPM (Standard/Oversized) 1075/1400 850/1040 Motor Frame Size (Standard/Oversized) 48/48 48/48 Fifters - Type Throwaway Throwaway Furnished? Yes Yes (No.) Size Recommended (2) 20 X 25 X 1 (2) 20 X 25 X 1 Refrigerant Charge (Lbs of R-22)6 8.30 8.90 NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor treat. Rated in accordance with ARI Standard 210/240 or 360 2. SEER are rated at ARI conditions and in accordance with DOE test procedures. 3. Heating Performance limit settings and rating data were established and approved under laboratory test conditions using American National Standards Institute standards. Ratings shown are for elevations up to 2000 feet. For elevations above 2000 feet, ratings should be reduced at the rate of 4% for each 1000 feet above sea level. 4. AFUE and Steady State Efficiency is rated in accordance with DOE test procedures. 5. Sound Rating is rated in accordance with ARI Standard 270 or 370. 6. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions. *Indicates both downflaw and horizontal units. 15 Feb 09 01c 09:11a lodi usd 209 331 7632 p.3 Unit Price Extension +'�� - 5� EC -7 LR/NI t1N 8fKi1Yit1l.WRICT r #' $8,985.00 .,' �.. ". 97 Sll i?Uififliets. SS WT 2 x r LAR A' R0LodUnified tatcot-.pi Ict Input/Output nodule w/ base pide, displayI0M-2 13.78 Lead HiF Sivdi :115 Ma�noe oo, . r flarl8 $2,472.00 Roseville, Cal 96%1" and HOA switches 31 North, Pacific Avenue Lodi, CA 95242 Batch No. FOS:.d or S Vendor No. _ MARK FOR: A ocount.ibde OVDIUTAL al l,4.7/.W SHIPPING TAX 7,76% TOTAL$11,457.001 APPROVED BY: Mike Matrangs Principal Date Program Administrator Date Director of Purchasing Date Description Catalon No. Unit Price Extension 3 Executive controller w/ base plate EC -7 $2,995.00 $8,985.00 8 Inputs & 8 Ouqxft, HOA switches, lkey pad and modem 2 Input/Output nodule w/ base pide, displayI0M-2 $1,236.00 $2,472.00 and HOA switches OVDIUTAL al l,4.7/.W SHIPPING TAX 7,76% TOTAL$11,457.001 APPROVED BY: Mike Matrangs Principal Date Program Administrator Date Director of Purchasing Date Account Code Lala � - : « - • • L•�11iLLii.� - © ..Devices = WN a ....___spond . . APPROVED BY: Mike Matranga Principal Program Administrator Director of Purchasing Date Date Date JVOIv. M. .Dl SHIPPING TAX 7.7596 TOTALL s7932d RESOLUTION NO. 2001-42 A RESOLUTION OF THE LODI CITY COUNCIL AUTHORIZING THE CITY MANAGER TO PROVIDE A PUBLIC BENEFITS PROGRAM GRANT — DEMAND-SIDE MANAGEMENT PROJECT TO LODI UNIFIED SCHOOL DISTRICT WHEREAS, the State has mandated that beginning January 1, 1998, the City of Lodi is obligated to fund various programs through a Public Benefits Charge (PBC) based on a historical electric revenue requirement; and WHEREAS, the requirement amounts to approximately $1 Million per year that must be dedicated to qualifying programs such as energy efficiency. A further stipulation is that these efforts must be done on the customer's side of the meter in order to qualify; and WHEREAS, the Electric Utility Department recommends that the City provide a Public Benefits grant in the amount of $26,278.93 to fund a two-part demand-side management or energy efficiency improvement project as follows: Phase One (already complete) included: The installation of 36 high efficiency (12.0 Seasonal Energy Efficiency Rating or SEER) air conditioning and heating units at two school sites within the City limits of Lodi (Tokay High School and Needham School); these 36 air conditioning and heating units replaced aging and inefficient equipment (all with energy efficiency ratings at 10.0 SEER or below). Phase Two will include: The extension or enhancement of the existing energy management system (otherwise known as an EMS) from the Lodi Unified School District Maintenance & Operations Center to five school sites within the City limits of Lodi (Tokay High School, Lodi High School, Lakewood School, Heritage School and Vinewood School). The extension of the energy management system to the additional school sites will allow Lodi Unified School District personnel to effectively and efficiently monitor and control air conditioning and heating systems from a remote location. This upgrade reduces operations and maintenance expenses, while reducing energy consumption (with the EMS upgrades, new controls will regulate and shut off heating and cooling systems not needed based upon classroom or facility occupancy/vacancy or use) at those various school locations. The installation of the aforementioned equipment -both heating/cooling units and the energy management systems- was/is to be performed by Lodi Unified School District personnel. NOW, THEREFORE, BE IT RESOLVED, that the Lodi City Council hereby authorizes the City Manager to provide a Public Benefits Program Grant in the amount of $26,278.93 to Lodi Unified School District to fund a two-part demand-side management or energy efficiency improvement project as set out above. Dated: February 21, 2001 ------------------------------------- ------------------------------------- I hereby certify that Resolution No. 2001-42 was passed and adopted by the Lodi City Council in a regular meeting held February 21, 2001 by the following vote: AYES: COUNCIL MEMBERS'— Hitchcock, Howard, Land, Pennino and Mayor Nakanishi NOES: COUNCIL MEMBERS — None ABSENT: COUNCIL MEMBERS — None ABSTAIN: COUNCIL MEMBERS — None SUSAN J. BLACKSTON City Clerk 2001-42