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HomeMy WebLinkAboutATT E DRAWINGS SPECS0 F A q...�► �4 Q�°°°°°oo0OOO.i � a ° (1��,1 00l 49th o.° °.° P ° °aYv° 4 ° ° ° ° °. 0 o d 6T0Z-0 00000000000000 1°°oMIEL D. DAHL °° No. CE-8480 ° FE SS\Qt'�.-w. z o rn 0 at 00 z ko ko CV cQ z O O o 0 z w 0 a w � a e� w EE- 0 o a, a, z W Cw O L. E- F x 0 �, w z in Z w CL Q W Z_O UZ w Z W go CL Z W C7 �- Z U� WO O w CL .-- 0 O w O W M ZO v W I`�- .Y 4h W mW 0 Q 0 mU d Q LJ v .Y 00 Q LL Q w Q OQ DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePianI Sheet GOF 1 CHUNIISAX CREEK HYDRO PL�NT DAM CHUNIISAX CREEK WVnPO PLANT ELECTRICAL SITE SCALE: 1 INCH V CHUNIISAX CREEK = 250 FEET V trig TRIBAL/IRA OFFICE, SEE E-6 & M-4 UNDERGROUND 7.2/12.47 KV POWERLINES. SEE CHUNIISAX CREEK HYDROELECTRIC PROJECT DRAWINGS DATED 04/15/10. NAZAN BAY Iffill 0 "'IE STATION, ,''{ 2 / SEE E-9 -6 E 6 FIbE, SEE \'7 OIR-T IR ---TANK p CITY SHOP, DANCING FA�R� SEE E-8 CREEK DIESEL POWER f PLANT %p WATER CLINIC/CITY TREATMENT OFFICE, E-4 & M-3 PLANT UNDERGROUND 7.2/12.47 KV DISTRIBUTION. COMMUNITY �f I SEE ATKA OLD VILLAGE UNDERGROUND BUILDING E-5 1 r-vvvr_m UKAVVINU DATED 9/2011. Z � ATKA PRIDE ��i �- \��''_' ;1 y �^ SEAFOOD PLANT cl? 401 BERING SEA 0 250 500 1 INCH = 250 FEET OF ­14`11144 Air 00000004 4 or '�� 10 0.0.4 r A00 - 00 A 00,� , 0, 49 th 0*1 0 0 *0 00 0 STANL S. HI 000 000 *9 oo 000 oo 0 0 TZE 0 Jj 04' *0 ' i 0. j 0 CQ CQ cQ 94 1 1 0 co co z 10 to cQ cli z o 0 0 z z P4 z 4W w E. Z 0 Z r 0 IwoE-4 � o 0 ko DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: IVID SCALE: AS NOTED FILE: -ProjSitePlan I Sheet E-1 OF 9 r4 - 0 F --4 .:�,P °° qs lot °� 49 h ��* °°° °o�O° ° o°° ° 0°°° 0 0 O O O ° ° o STANL S. HINTZE o0 �.7 V 0 O� A I I ■� co c z cQ CQ x w r. � • z 0 0 o rn z w a cc w � o d � F. w E- 0 •+� .■ii 0 (n a, z w C w d 0 ♦♦ d � � d w a O CO w z d w Q Q W to z_ H JO �z J 3 � Q o W U �U W J J ,Q W v U W -j W DATE: 2/8/1 DESIGNED: SH DRAWN: CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePlan Sheet ...■.. 2 OF 9 ELECTRICAL SPECIFICATIONS Summary of Work This project is generally described as comprising of adding dispatchable heat from the Chuniisax Creek Hydroelectric Plant into public buildings in Atka, Alaska. It includes the additional programming of functions in the Hydro Plant Switchgear and installing electric heating equipment controls in the Public Buildings. Coordination and Scheduling Provide all required administrative and supervisory requirements for the coordination of the work. The electrical contractor shall coordinate his with the work his subcontractors, suppliers, other trades, and the owner. Quality Control and Workmanship The contractor shall maintain complete control of the constructed project, such that the complete project shall be free of defects and in full conformance with the contract documents. All construction work shall be done in a thorough and workmanlike manner by workmen skilled in and regularly employed at that trade in accordance with the contract documents that assures quality construction throughout. Remove and replace any work found defective or not complying with requirements of the contract documents, at no additional cost to the Owner. Contractor shall comply with the applicable local and national codes, ordinances and regulations affecting materials and methods used; and recommended practices as set down by the National Electric Code and the International Building Code. Inspection and Project Closeout The Owner has full authority to see that the work is performed in strict accordance with the contract documents. The Owner will require a complete final inspection of all parts of the work prior to project acceptance and closeout. STA. SVC. METER STA. SVC. PANEL EXISTING HYDRO PLANT FLOOR PLAN ® 2 4 SCALE: 1 /2 INCH = 1 FOOT 1/2 INCH = 1 FEET Clean—up Remove all waste materials and rubbish from the site, thoroughly clean all surfaces of work and leave ready for occupancy by the Owner. The Owner will verify completion and/or correction of the items above. Permits, Inspection and Fees Obtain permits and inspections and pay fees required by State and Local Authorities. During progress of project, work shall be inspected by the Owner. Present Inspector's certificates of compliance to the Owner. Submittals Submit technical data and required information on all equipment and materials. Cutting & Patching Cutting and patching shall be kept to a minimum. Patch all affected areas to match existing finish work. Do not cut structural members. Measurements & Quantities Contractor shall field verify measurements and quantities shown in contract documents prior to bidding. Verify space available prior to fabrication and installation of any work. Basic Materials & Methods 1. All materials shall be new. 2. All wire (conductors) shall be copper, Type XHHW, with 90 degree C insulation. 3. Wire colors shall be as per applicable code. 4. Branch circuit conductors shall be #12 AWG minimum, unless noted otherwise. Runs exceeding 100 feet shall be #10 AWG minimum, unless noted otherwise. 5. All conductors shall be identified and tagged at each end of wire. 6. All runs shall be installed in metallic or IMC conduit with threaded joints. 7. PVC (schedule 40) conduit permitted below slab and below grade only. 8. All building conduit penetrations shall be sealed in accordance with NEC and patched as noted above. 9. All conduits shall be sealed in accordance with NEC as required. 10. All device boxes shall be installed flush and conduits run concealed in finished areas except as specifically shown/noted on these drawings. 11. All branch circuitsL, except interior lighting to have a greenL equipment grounding conductor sized per NEC. 12. All branch circuits shall be properly phase balanced. 13. Fuse elements shall be dual element, time delay type unless otherwise noted. 14. All materials shall be UL approved. 15. Provide new typewritten panel directory reflecting all as ---built conditions. 16. Wire shall be handled carefully at all times to avoid damage, and shall not be dragged across ground, equipment, or sharp projections. Care shall be exercised to avoid excessive bending of the wire. Controls Provide all programming and materials required in the existing Thomson Turbine Governors Ltd. Controller Panel to add functional control of the TTG-51 relay modules in each public building. Test the on/off automated control of heating system in each building. Misc. Equipment 1. Remote load management module shall be Thomson Turbine Governors Ltd. Model TTG-51, 50 hertz, in a 12"x12"x6" NEMA 4 steel enclosure with front panel indicators for power, steps on, and modulation detect, or approved equal. 2. Existing meterbases to be replaced with new duplex meterbases. One meterbase shall power existing electrical service and second meterbase shall power dispachable heating system. Duplex meterbase shall be SQUARE—D MP 22125 or approved equal. Supply with ONE 90 AMP breaker and ONE 100 AMP breaker. 3. Electric baseboards shall be QMARK SLOPE TOP CONVECTORS, Model 'ST' with built in line —voltage thermostat, with nominal output of 250 WATTS/FOOT, or approved equal. Standard unit length baseboards shown on building sheets. 4. Electric unit heaters shall be TRANE HORIZONTAL DISCHARGE, Model 'UHEC' with nominal output as shown on building sheets, or approved equal. 5. Notify Engineer immediately if conflicts found in the field installation of electric heating units as shown on plan. 6. All wiring runs in crawl space and attic to be MC Cable. 7. All exposed wiring runs to be in IMC. - CONSTRUCTION SET - � P��°°°°°°o°° r 'A° 9tp ° A iA9 ..1 / id .. o STANLEY S. HINTZE� It FES S r z O 0� C12CQ A I r rwr 0 z kO ►n C12 N ix Z O O N z w Z � N � 0 � � a w r� � o 00 4W W E- �. ::� c " 0 w O A V �1 co w z tL w ko Z w z 0 a U W 0 3 O I.L W 00 J Li z EL 0 0 (Do W tM ZA O W 1- -L qN W O a QLLAJ aR a00 C nQ OW a DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePlanI Sheet E-3 OF 9 I C3 COMSTRUCTUGH SET C31 REPLACE EXISTING SERVICE METER W/ NEW DUPLEX 120/240V 10 METERBASE EXISTING ELECTRIC PANEL 90 AMP CONTACTOR SQ. D 90 A DUAL METER BASE SQ. D MP 22125 8910 DPA92 OR APPROVED M OR APPROVED EQUAL. NEMA 3R Ixi EQUAL IN NEMA 1 ENCLOSURE. �l ENCL. COORDINATE CONFIGURATION 120/240 V, 120V COIL WITH UTILITY 100 A oM STORAGE �LAB/PHAR— �' M \ BATHROOM MACY -- IG .� �� #6 Cu GROUND PER NEC. l / LOBBY LANDING 3 2 Cu THOMSON TURBINE / I i GOVERNORS LTD. #6 Cu GND 1 C 1 11 2" SEAL—TITE CONDUIT, USE #TTG-51 DISPATCHABLE I = I EXISTING WHERE POSSIBLE. ENERGY RELAY PANEL NEMA 1 ENCLOSURE. �— (1 NOTE: CONNECT THE EXISTING 120/240 V, 3 #2 Cu / #2 Cu GND I ( 1—PHASE SERVICE TO NEW METER BASE. \� —1 %2"C USE EXISTING —' VERIFY MINIMUM #2 COPPER OR #Yo / WHERE POSSIBLE ALUMINUM OR LARGER EXISTING SERVICE I I I NEW PANEL BOARD SQ. I CONDUCTOR. REPALCE IF REQUIRED. D NQH18L1C/MH26 OR COORDINATE REQUIREMENTS AND APPROVED EQUAL. � CONFIGURATION WITH THE CITY UTILITY. EXAM EXAM R CHP/CHA NEW DISP. I EXIST. ROOM #2 ROOM #1 OFFICE OFFICE I ENERGY PANEL PANEL 'D' FIRST FLOOR PLAN - CLINIC/CITY OFFICE 0 4 8 EXISTING SCALE: 1 /4 INCH = 1 FOOT 1 INCH = 4 FEET SERVICE NEW DUPLEX ELECTRIC METERBASE 2 O NE LINE DIAGRAM MNEW 100 AMP CONTACTOR SCALE: (SEE ONE LINE DIA.) M om NEW DISPATCHABLE ENERGY RELAY PANEL. s / EXISTING � MAIN PANEL 3#2 W/#8 GRD, / / 1-1/4" C NEW DISPATCHABLE ! \ % ` ENERGY PANEL (SEE HW ] ' ` ONE LINE DIAGRAM) JAN. SINK \ \ 3#8 W/ #8 GRD, 1-1 /4"C � ELECTRIC BOILER, o0 \ SEE SHEET M-1 ! _ 10kW, 240/60/1 i 2#12 W/ #12 BOILER GRD, 1 /2"C 1 /8 HP CIRC PUMP 120/60/1 7.92' FIRST FLOOR MECH ROOM DETAIL ° 1 2 3 SCALE: 1 (NCH = 1 FOOT 1 INCH = 1 FEET oe,�,,��C '0C.°°o°°°°°O b4,9.9 h � °° >/d oY000 odoodof000 00 > O 0 0 0 0 O O � O o° ST;LE S HI TZE O O °o n5 9-E °o°� V 0 c A N tQ co co to to z cq cq x M z 0 0 v v z w w N � o a w r y a w o 10 � cl .�. � a w w � o c� V w Ca Cw z to Z w Z 11 IL >-v- �o �0 WM O Wqk a a Lil „ UO } Qj a a. a �W ©•Q DATE: 2/8/9 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _PrajSitePlan Sheet E-4 9 a 90 AMP CONTACTOR SQ. D 90 A ,1 DUAL METER BASE SQ. D MP 22125 8910 DPA92 OR APPROVED M OR APPROVED EQUAL. NEMA 3R tr-' EQUAL IN NEMA 1 ENCLOSURE. ENCL. COORDINATE CONFIGURATION RIM 120/240 V, 120V COIL WITH UTILITY f 100 A � n F IVI Z3 u / G #6 Cu GROUND PER NEC. a I I THOMSON TURBINE #6#CuCGND 1 "C I i GOVERNORS LTD. _ I 2" SEAL_ TITE CONDUIT, USE #TTG-51 DISPATCHABLE I �— EXISTING WHERE POSSIBLE. ENERGY RELAY PANEL ( I I/` p� NEMA 1 ENCLOSURE. I } I NOTE: CONNECT THE EXISTING 120/240 V, 3 #2 Cu / #2 Cu GND 1—PHASE SERVICE TO NEW METER BASE.�J -1 %2"C USE EXISTING ( j VERIFY MINIMUM #2 COPPER OR #'/o WHERE POSSIBLE ( i I ALUMINUM OR LARGER EXISTING SERVICE NEW PANEL BOARD SQ. I CONDUCTOR. REPALCE IF REQUIRED. D NQH18L1C/MH26 OR I COORDINATE REQUIREMENTS AND APPROVED EQUAL. CONFIGURATION WITH THE CITY UTILITY. NEW DISP. EXIST. ENERGY PANEL PANEL 'D' EXISTING SERVICE 0�1 no 4' ELECTRIC BB --- -- - --- � 4' ELECTRIC BB �J ONE LINE DIAGRAM Ll� 1000W 240/60/1 e� r� �----------/ 1000W 240 60 1 SCALE: NTS D-13 D-2 / / i T (3, 0oa100 AMP CONTACTOR � 1 EXISTING l MAIN (SEE ONE LINE DIAGRAM PANEL REPLACE EXISTING SERVICE METER W/ NEW DUPLEX - NEW DISPATCHABLE - 120/240V 10 METERBASE / ENERGY PANEL "D" (SEE ONE LINE DIA.) IL-- i DISPATCHABLE 4' ELECTRIC ENERGY RELAY BASEBOARD 7 PANEL 1000 W ! 8' ELECTRIC 240/60/1 i BASEBOARD 2000W _D-17 �T_ 240/60/1 3#2 W/ #2 4' ELECTRIC GRD, 1-1/41)C BASEBOARD IF 1000W 240/60/1 j 6' ELECTRIC BB 150OW 240/60/1 D—g D-14 6' ELECTRIC 6' ELECTRIC BASEBOARD 6' ELECTRIC TOYO / BASEBOARD 1500W BB 1500 W STOVE 150OW 240/60/1 V"D_5 240/60/1 I I 240/60/1 `D-10 COMMUNITY BUILDING FLOOR PLAN o 4 a SCALE: 1 /4 INCH — 1 FOOT 1 INCH = 4 FEET OF q /kj AV .000000�.o ow of co o o q 1 *�49th W. °o* oho o`'doo 0000 o o o °o STANLEY S. HIN E o. N oo o° 52 -E °° o J] ti Ott I► RES S t0NP .�..� ' z ro o m A cli cli I I co co 10 cli w a 0 0) z N � o � a w � o w co H to U O Ito z w 0 In L E � � a 0 a o x 0 N �. z z - >- WM wNqh w o M m an a a. oQ DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePlon I REPLACE EXISTING SERVICE 1= CMHSTRUCTOOH SET o METER W/ NEW DUPLEX j 120/240V 10 METERBASE NEW DISPATCHABLE ENERGY RELAY I ' - PANEL i 3 2W 8 GRD, � � � �® / # �� - \ BOILER 1-1 /4>, C TO HW PANEL D --- ---- ROOM BATH BEDROOM KITCHEN 1 L 100 AMP CONTACTOR I - J \ rlo # (SEE ONE LINE DIAGRAM)VIC �� �— STORAGE EXISTING MAIN PANEL BOILER I ) v 1 ROOM \ LIVING/ l \ 3#6 W/ #8 GRD, ELECTRIC BOILER, _- DINING (� 1"C 9 kW 240/60/1/ 1 BEDROOM 3#2 W/ #8 GRD, r BEDROOM #2 1-1/4"C 2#12 W/ #12 GRD, #3 + \ 1 /2"C ENTRY / L= L_j EXISTING ELECTRIC PANEL \ �M)s 1 I I I NEW DISPATCHABLE 1 /8 HP CIRC ENERGY PANEL "D" PUMP 120/60/1 (SEE ONE LINE DIA.) 0 4 8 IRA OFFICE FLOOR PLAN%MECH. ROOM PLAN a 1 z SCALE: 1 /4 INCH = 1 FOOT 1 INCH = 4 FEET 2 SCALE: 1 INCH = 1 FOOT 1 INCH = 1 FEET 90 AMP CONTACTOR SQ. D 90 A 8910 DPA92 OR APPROVED DUAL METER BASE SQ. D MP 22125 �-. � EQUAL IN NEMA 1 ENCLOSURE. OR APPROVED EQUAL. NEMA 3RENCL. COORDINATE CONFIGURATION 120/240 V, 120V COIL WITH UTILITY 100 A n � I G #6 Cu GROUND PER NEC. i THOMSON TURBINE 3 #2 Cu / GOVERNORS LTD. #6 Cu GND 1 C I _ j 2" SEAL—TITE CONDUIT, USE #TTG-51 DISPATCHABLE I — I I EXISTING WHERE POSSIBLE. ENERGY RELAY PANEL NEMA 1 ENCLOSURE. NOTE: CONNECT THE EXISTING 120/240 V, 3 #2 Cu / #2 Cu GND ! 1—PHASE SERVICE TO NEW METER BASE. —1 Y2"C USE EXISTING —� VERIFY MINIMUM #2 COPPER OR #Yo WHERE POSSIBLE i ALUMINUM OR LARGER EXISTING SERVICE NEW PANEL BOARD SQ. ( CONDUCTOR. REPALCE IF REQUIRED. D NQH18L1C/MH26 OR ( COORDINATE REQUIREMENTS AND APPROVED EQUAL. CONFIGURATION WITH THE CITY UTILITY. NEW DISP. I EXIST. ENERGY PANEL PANEL 'D' I L� EXISTING SERVICE 3 ONE LINE DIAGRAM SCALE: NTS G 0 P� VO0000000 0 C qj 49th b0 b b O".0 0 0 0 00 0 0 0 CO O\ O Cwo $TANLu S. HINTZE /bbb 11 El b `L � b b o r Fo p°b b14 0���;. 1�_ �FGCC1 NPR �+ M c A cq cq I I co co z cq cq a Z O O z N 0 � a w w � o co w co � 'ty F M O °a w C w � o co LFAF w a M c o x CL z � � w r >_0 00 WM W N W mL a _� o Q00 IL Q a.Q OW Q DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePlon Sheet E-6 OF 9 �gwmsvRucTuom SCAT REPLACE EXISTING SERVICE METER W/ NEW DUPLEX 90 AMP CONTACTOR SQ. D 90 A DUAL METER BASE SQ. D MP 22125 3# 2 W/#8 GND 120/240V 10 METERBASE 8910 DPA92 OR APPROVED m OR APPROVED EQUAL. NEMA 3R dooh EQUAL IN NEMA 1 ENCLOSURE. ENCL. COORDINATE CONFIGURATION tc 1-y4 C 120/240 V, 120V COIL WITH UTILITY 100 A M NEW DISPATCHABLE � ENERGY PANEL 'D' � G #6 Cu GROUND PER NEC. D-1 100 AMP CONTACTOR (SEE ONE LINE DIA.) 3 2 Cu I THOMSON TURBINE 6#Cu GND 1 "C ( } _ DISPATCHABLE GOVERNORS LTD. _ i 2" SEAL TITE CONDUIT, USE D-5 ENERGY RELAY #TTG-51 DISPATCHABLE - j j EXISTING WHERE POSSIBLE. I; PANEL. ENERGY RELAY PANEL NEMA 1 ENCLOSURE, POST OFFICE 3 / # Cu GND # 2 Cu 2 NOTE: CONNECT THE EXISTING 120/240 V, MAIN ROOM ( 1-PHASE SERVICE TO NEW METER BASE. -1 Y2"C USE EXISTING -' VERIFY MINIMUM #2 COPPER OR #Yo WHERE POSSIBLE I ALUMINUM OR LARGER EXISTING SERVICE NEW PANEL BOARD SQ. CONDUCTOR. REPALCE IF REQUIRED. D NQH18L1 C/MH26 OR COORDINATE REQUIREMENTS AND I' APPROVED EQUAL. CONFIGURATION WITH THE CITY UTILITY. 2#12 W/#12 GND-1/2" C NEW DISP. I EXIST. (TYP ALL BASEBOARDS) POST OFFICE ENERGY PANEL LOBBY PANEL 'D' I -- 'O'D-2 ,. 6' 240V ELECTRIC D-6 BASEBOARD (TYP) 1500 W 240/60/1 EXISTING SERVICE POST OFFICE FLOOR PLAN 0 4 8Z ONE LINE DIAGRAM SCALE: 1 /4 INCH = 1 FOOT 1 INCH = 4 FEET SCALE: NTS c M cqcq A 1 co co z co cq a z o 0 M z w w � a w w 0 H N 0 0 rn w C w � 0 co w � r w a o 0 Cw z kO Z w z-- >- o 00 lzo WM ZO O W I*-. -y H W mo Q as a CL V) Q OW 4 DATE: 2 1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE; AS NOTED FILE: _ProjSitePian J Sheet E-7 OF 9 'OHSTRUCTOOH SET 90 AMP CONTACTOR SQ. D 90 A DUAL METER BASE SQ. D MP 22125 .. TRANE UHEC-051BOO 8910 DPA92 OR APPROVED m OR APPROVED EQUAL. NEMA 3R 5.0 kW UNIT HEATERS (TYP. OF 2) / EQUAL IN NEMA 1 ENCLOSURE. ENCL. COORDINATE CONFIGURATION TY D — 1 -I1 120/240 V, 120V COIL WITH UTILITY ' --' 100 A 2#8 W/#8 GND-1 "C �' M D-2 TYP. BOTH UNIT HEATERS G #6 Cu GROUND PER NEC. LOW VOLTAGE THERMOSTAT +60" 3 #2 Cu / f TYP. BOTH UNIT HEATERS THOMSON TURBINE 6 Cu GND 1 "C � �� GOVERNORS LTD. # _ i I 2 SEAL —TITS CONDUIT, USE #TTG-51 DISPATCHABLE ' — j EXISTING WHERE POSSIBLE. ENERGY RELAY PANEL NEMA 1 ENCLOSURE. REMOVE EXISTING METER AND ' I CITY RELOCATE EXISTING SERVICE FEEDER 3 # 2 Cu / #2 Cu GND , NOTE: CONNECT THE EXISTING 120/240 V, I WORK SHOP IN NEW METERBASE. j ! 1—PHASE SERVICE TO NEW METER BASE. —1 Y2"C USE EXISTING --- VERIFY MINIMUM #2 COPPER OR #Yo i WHERE POSSIBLE ALUMINUM OR LARGER EXISTING SERVICE NEW PANEL BOARD SQ. I CONDUCTOR. REPALCE IF REQUIRED. M EXISTING MAIN PANEL CITY D NQH18L1 C/MH26 OR COORDINATE REQUIREMENTS AND WAREHOUSE/ APPROVED EQUAL. CONFIGURATION WITH THE CITY UTILITY. NEW DISP. I EXIST. . 32 w 2 GND GARAGE ENERGY PANEL # /# 2#12 W/#12 GND -1 /2 C TYPICAL 1 Y2C BOTH BB HEATERS PANEL 'D' r D-6 1 EACH 4' AND 6' 240V ELECTRIC ./ BASEBOARDS IN OFFICE NEW DUPLEX 120/240V EXISTING 10 METERBASE SERVICE DISPATCHABLE ENERGY RELAY PANEL 100 AMP CONTACROR (SEE ONE LINE DIA.) i ONE LINE DIAGRAM NEW DISPACTHIBLE 12 ENERGY PANEL 'D' )�sCALE. NTS D-5 1 CITY SHOP/GARAGE FLOOR PLAN 0 4 s SCALE: 1 /4 INCH = 1 FOOT 1 INCH = 4 FEET 41 � �P oo,,coco,,000�s ;•/ °49th o*� 00 0000000p 000 0000 0 000b 0000 °o STANLEY S. HIN E o' I`,t'FO � 0 26 r. EE�, (�rA A I2 It co o ko ► z cq cq z z 0 O rn 0 ,z w 0 rp a w � o co 4+ ~ u .3 0 rn rn C Q 0 V 0 L � E.. Go ...�. w a � a � J_ a F-- W 0 ffAAw V7 Z rn 0- O O O fz a 0 r U v- >- O 00 wO WM ZO O Wq H W O 0 mU w 3:--) O Qa 4 va OW a DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePlonI Sheet E-8 OF 9 CONSTRUCTUGH SET --------- 90 AMP CONTACTOR SQ. D 90 A n DUAL METER BASE SQ. D MP 22125 T 8910 DPA92 OR APPROVED r-, OR APPROVED EQUAL. NEMA 3R - i EQUAL IN NEMA 1 ENCLOSURE. ENCL. COORDINATE CONFIGURATION 120/240 V, 120V COIL WITH UTILITY 1 EACH TRANE 2 EACH TRANE 100 A UHEC-051 BOO UHEC-071 BOO 5 kW UNIT HEATER 1D-2 5.0 kW UNIT HEATERS p_5 1# 2 #8 „W/#8 GND (—' M —3/4 C TYPICAL OF G T EACH 5.0 kW UNIT I #6 Cu GROUND PER NEC. 2 #10 W/# 10 GND \ HEATERS 3 2 Cu i —3/4" C p-1 '`~�T THOMSON TURBINE # / I f GOVERNORS LTD. #6 Cu GND 1 C I _ I 2" SEAL—TITE CONDUIT, USE FIRE LOW VOLTAGE #TTG-51 DISPATCHABLE — I EXISTING WHERE POSSIBLE. STATION THERMOSTAT +60" ENERGY RELAY PANEL I TYP. ALL UNIT HEATERS NEMA 1 ENCLOSURE. I � I I NOTE: CONNECT THE EXISTING 120/240 V, 3 #2 Cu / #2 Cu GND I I I 1—PHASE SERVICE TO NEW METER BASE. NEW DUPLEX 120/240V FIRE STATION —1 Y2"C USE EXISTING — VERIFY MINIMUM #2 COPPER OR #Yo 10 METERBASE ADDITION WHERE POSSIBLE I I ALUMINUM OR LARGER EXISTING SERVICE DISPATCHABLE ENERGY NEW PANEL BOARD SQ. I CONDUCTOR. REPALCE IF REQUIRED. RELAY PANEL D NQH18L1 C/MH26 OR I COORDINATE REQUIREMENTS AND APPROVED EQUAL. CONFIGURATION WITH THE CITY UTILITY. 100 AMP CONTACTOR NEW DISP. I EXIST. (SEE ONE LINE DIA.) ENERGY PANEL REPLACE EXISTING PANEL W/ NEW PANEL 'D' l 3#2W/ #8 GRD, 1-1/4"C 100 AMP PANEL. SQUARE D MPH 22125 OR APPROVED EQUAL. NEW DISPATCHABLE ENERGY PANEL 'D' MAIN REMOVE EXISTING METER AND \ \` PANEL RELOCATE EXISTINGSERVICE FEEDER ( EXISTING INTO NEW METERBA SE. j 1 SERVICE 3#2W/ #8 GRD, 1--1 /4"C FLOOR PLAN ONE LINE DIAGRAM SCALE: 1 4" = 1'—O" 2 SCALE: NTS Vi'• Q cq C .� co co z CQ cq a s Z 0 0 rn 0) v v z w 0 ril a w a o oo, a � w C w d 0 oZ pq 0 Mx C w ko w '-' v- >- O 00 cr.O WM ZO p W N .Y W O my a QW 0 .Y QC a a. �Q OW Q DATE: 2/8/1 DESIGNED: SH DRAWN: GP CHECKED: MD SCALE: AS NOTED FILE: _ProjSitePlan Sheet E-9 OF 9 LEGEND SYMBOL ABBR. DESCRIPTION AAV AUTOMATIC AIR VENT AFF ABOVE FINISHED FLOOR BB BASEBOARD BDD BACKDRAFT DAMPER BOD BOTTOM OF DUCT CONN. CONNECTION DMPR DAMPER DN. DOWN EXH. EXHAUST (E) EXIST. EXISTING OFCI OWNER FURNISHED, CONTRACTOR INSTALLED POC POINT OF CONNECTION RPBFP REDUCED PRESS.BACKFLOW PREVENTS N.T.S. NOT TO SCALE SL SOUND LINED SM SHEET METAL TYP. TYPICAL A A AIR COLD WATER - CW FOS FUEL OIL SUPPLY FIRE MAIN F F HWR HWR HOT WATER SUPPLY HWS HWS HOT WATER RETURN PIPE ELBOW DOWN �o PIPE ELBOW UP GATE VALVE/SHUT-OFF VALVE/BALL VALVE — GLOBE VALVE PRESSURE REDUCING VALVE UNION PRV RV PIPE REDUCER RELIEF VALVE PRESSURE GAGE W/ISOLATION VALVE STRAINER MOV MOTOR OPERATED VALVE 2-WAY m MOV MOTOR OPERATED VALVE 3-WAY CV CHECK VALVE BV BALANCING VALVE m MOTOR PIPE ANCHOR PIPE GUIDE EXPANSION COMPENSATION NEW DUCTWORK i DUCTWORK DOWN DUCTWORK UP w VD, BD VOLUME DAMPER i FD FIRE DAMPER FIRE / SMOKE DAMPER FSD tit MOD MOTOR OPERATED DAMPER SUPPLY AIR RETURN / RELIEF AIR ® S/A R/A E/A EXHAUST AIR ® O/A OUTSIDE AIR T/A TRANSFER AIR uu ACCESS PANEL Q I--Q T'STAT THERMOSTAT,T'STAT W/INS. BASE PLANS DO NOT USE ALL THE SYMBOLS SHOWN HERE EQUIPMENT CALLOUT BB-2 9' 1.3 GPM FINNED ELEMENT LENGTH MISC. EQUIPMENT SCHEDULE CLINIC / CITY OFFICE: 1. BOILER (B-2): ELECTRIC FIRED, FULLY MODULATING, 10 KW CAPACITY, THERMOLEC DUAL ENERGY MODEL B-10 OR APPROVED. PROVIDE ALL PIPING, FITTINGS AND ADAPTERS FOR A COMPLETE SYSTEM. IRA OFFICE 2. BOILER (B-2): ELECTRIC FIRED, FULLY MODULATING, 9 KW CAPACITY, THERMOLEC DUAL ENERGY MODEL B-9 OR APPROVED. PROVIDE ALL PIPING, FITTINGS AND ADAPTERS FOR A COMPLETE SYSTEM. PUMP SCHEDULE SYMBOL LOCATION SERVICE GPM HEAD RPM HP/VOLTOS/PH DESIGN BASIS PRODUCT TYPE CLINIC / CITY OFFICE: PMP-B2 MECH. RM BOILER CIRC 50/50 180°F 4 20 3450 1/8 / 120 / 1 INLINE CIRCULATOR, TACO 0014 OR APPROVED IRA OFFICE: PMP-B2 MECH. RM BOILER CIRC 50/50 180°F 4 20 3450 1/8 / 120 / 1 INLINE CIRCULATOR, TACO 0014 OR APPROVED NOTES: 1. CONFIRM VOLTAGE W/ ELECTRICAL BEFORE ORDERING. VNPp� ZW S ZYN CL�o� W VaN ac L U LLJ _Z - o t r o •— W =N y N O Z y ZA' Zoe li a W LV� � ado CQ cq co v v N ON as co a cz 0 a� � � o � oW N w c 0 0 L �114 co 5 z 0 w Of w Q 0 0 z 7 N Cn w wI-- J o �z 0 w8d , U X (n w �86o 7- 0 (-5 z wZ w Q J 0 � O �O � M w z0 w V) w w U m w �Q _) 0 U� Q(L Q 0- (N — w 0 Q DATE: 2/11/13 DESIGNED: NE DRAWN: NE CHECKED: RJ SCALE: AS NOTED FILE: 12-42-SHEETS MECHANICAL SPECIFICATIONS SUMMARY OF WORK This project is generally described as comprising of adding heating, piping, and control systems to the Clinic / City Office and IRA Office buildings in Atka, Alaska. It includes the addition of equipment and systems to serve the heating, piping, and control functions in the facility. COORDINATION & SCHEDULING Provide all required administrative and supervisory requirements for the coordination of the work. The mechanical contractor shall coordinate his work with the work of his subcontractors, suppliers, and the Owner. QUALITY CONTROL The contractor shall be required to maintain complete control of the constructed project, such that the complete project shall be free of defects and in full conformance of the project documents. CONTRACTOR RESPONSIBILITY The contractor shall utilize procedures that assure quality construction throughout, with use of the best industry standards for the specific process used. Remove and replace any work found defective or not complying with requirements of the contract documents, at no additional cost to the Owner. INSPECTION SERVICES The Owner has full authority to see that the work is performed in strict accordance with the contract documents. FINAL CHECKOUT & PROJECT CLOSEOUT The Owner will require a complete final inspection of all parts of the work. Work shall include but not be limited to the following: piping, equipment, wiring, and finish work. CLEAN-UP Remove all waste materials and rubbish from the site, thoroughly clean all surfaces of work, and leave ready for occupancy by the Owner. The Owner will verify the completion and/or correction of the items above. PERMITS, INSPECTIONS & FEES Obtain permits and inspections and pay fees required by the local authorities. During its progress, the work shall be inspected by the Owner. Present Inspector's certificates of compliance to the Owner. SUBMITTED DATA Submit technical data and required information on all equipment and materials. QUALITY Contractor shall comply with the applicable local and national codes, ordinances and regulations affecting materials and methods used; and recommended practices as set down by the International Building and Mechanical Codes, Uniform Plumbing Codes, and the National Electric Code. WORKMANSHIP All work to be done by workmen skilled in and regularly employed at that trade. CUTTING & PATCHING Cutting and patching shall be kept to a minimum. All patching to match existing finish work. Do not cut structural members. MEASUREMENTS Contractor shall field verify prior to bidding. Verify space availability prior to fabrication and installation of any work. BASIC MATERIALS & METHODS 1. Heating System: Copper Pipe: Type L, ASTM B88, with sweat fittings and 430 silver solder joints. Steel Pipe: Black steel ASTM A120 or A53 Grade A or B, standard weight. Steel Fittings: a. 2 Inches and Smaller - 150-pound black malleable iron, black, screwed, ANSI B16.3 and ASTM A97. b. 2-1/2 Inches and Larger - Standard weight, seamless steel, butt -welding to ANSI B16.9, Grade WPB. 2. Valves: Select valves of the best type and quality suited for the specific service and piping system used. Minimum working pressure 150 psig W.O.G.. 3. Balancing Valves: Circuit setter type, ductile iron body with bronze disc, suitable for flow measurement, flow balancing, and tight shutoff. Taco or Bell & Gossett. 4. Air Vents: Automatic - float operated type, 75 psig working pressure. Manual - disc -type with built in check valve, 50 psig working pressure. Automatic air vents at high points of heating system. 5. Dielectric Unions: Provide at each joint between dissimilar -metals. 6. Pipe Insulation: Fiberglass pipe insulation with factory applied all -service jacket; factory pre -molded PVC fitting and valve covers. Thermal conductivity K=0.24 at 10OF mean temperature. Thickness: 1.0-inch for heating supply and return system. Thickness: 1.5-inch for heating supply and return system for pipes 2%" or larger. 7. Pipe Supports: Support single pipes with individual hangers or provide multiple pipe trapeze hangers. Support from beams using appropriate beam clamps and hanger rods. Support horizontal piping runs at five feet on centers and at changes of direction. Conform to IMC and UPC requirements. 8. Plastic Pipe Markers: Factory fabricated, flexible, semi -rigid plastic, preformed to fit around pipe or pipe covering. 9. Valve Tags: Laminated three -layer plastic with engraved black letters on light contrasting background color, minimum 1-1/2 inches dia. Metal Tags: Brass with stamped letters; tag size, minimum 1-1/2 inches diameter with smooth edges. Tag Chart: Typewritten letter size list of applied tags and location in anodized aluminum frame. 10. Coordinate all new work with the conduits, lights, hangers, structural members and other trades. 11. Submit project data, warranties, and 0&M data for review. 12. See schedules for equipment requirements and specifications. 13. Install all equipment according to manufacturer's recommendations. Install only products specifically designed and approved for the type of operation or service. TESTING & CLEANING 1. Test the heating systems at 100 psi with no pressure drop over a four hour period, with system stabilized at design temperature. Observe system for leaks, faulty circulation, expansion and contraction, and repair any deficiencies. 2. Pressure flush the heating piping to remove iron oxides and mill scale from the system. Flush the piping with trisodium phosphate solution, 1 pound for each 50 gallons of water which shall be circulated for four hours, then drained and flushed with clean water. Repeat this process until the system is clean. Exercise proper care during cleaning and flushing of system to ensure no damage is done to any equipment, valves, or fittings. MECHANICAL SPECIFICATIONS (CONTV BALANCING & STARTUP 1. Testing and balancing of the heating system begins by verifying the air vents, at the high points of the system, are operating freely. Ensure all air is removed from the circulating system. Upon completion of flow readings and adjustments, mark all settings and record all data. Deliver the testing meter to the Owner. 2. Complete and submit the final testing and balancing report before the project is complete. CONTROLS 1. Provide a complete automatic temperature control system to provide the equipment control sequences noted below. 2. All components used will be only commercial grade. Provide all equipment for a complete and operational system. 3. Control Wiring: Provide electric wiring and wiring connections required for the installation of the control system. Comply with the requirements of the National Electric Code. 4. The control contractor shall work with and coordinate with the engineer on the components, sequences of operation and system capabilities. 5. Submit project data, warranties, 0&M data, and control shop drawings for review. SEQUENCE OF OPERATION HEATING SYSTEM 1. Electric Boiler (B-2): Boiler will have factory provided controls that control boiler firing sequence, supply temperature, temperature reset, and pump operation. The boiler shall shut down upon fluid flow failure as sensed by the low water cutoff switch, by the high limit switch or by its flame safety control system. 2. Circulating Pump (PMP-B2): Shall operate whenever there is a call for heat from a building thermostat and also when boiler B-1 is operating. Manual control will be by an on/off switch. 3. Operating Mode: a. Existing Boiler (B-1) is to have the operating controller reset for HWS temperature setpoint of 170°F and a HWR temperature setpoint of 150°F. B-1 high limit to remain as currently set. Relocate existing temperature sensor downstregfp of new electric boiler (B-2) tie-in. b. Electric Boiler (B-2) is to be set for HWS temperature setpoint of 180°F with a 20°F T. The dispatchable electric meter and panel shall start B-2 and PMP-62 when power is available. C. Resetting B-1 operating parameters is to allow B-2 to operate as the lead boiler when dispatchable power is available. VN� Z L2U w C3 Zr J c ,c W 3�� : y C W L '5 e OVPE Z y J of NDIX av+ � �' 0 = E W LU j *o0 49m� *t�! o°°°oo°°°000°°°oo°y°-°°°°°°o oo o0 000 000000000000� %R A. JERNSiROM o �, t1� °°°°° 2/1 /13 .o*��o // I1X\`p4Q v° P�, Z cc C o e o CQ CQ coc� w a (� ON c 0 as � o � n a a 0 w C 0 V as 0 04 0 co 0 o� �o �O Ld M w z0 v Ld w _J H w U Q omw �Q _) O U� Q o_ Q o_ Q - w 0 Q DATE: 2/11/13 DESIGNED: NE DRAWN: NE CHECKED: RJ SCALE: AS NOTED FILE: 12-42-SHEETS (E) WATEf (E) PUMP (E) BOILE "r"' "' — METER BASE W/ (E) :RVICE METER AND NEW LE ELECTRIC SERVICE METEF SPATCHABLE ELECTRIC FER TO SERVE B-2 & LY, SEE ELECTRICAL PANEL FOR BOILER PIPING SCHEMATIC, SEE 1M-3) FIELD VERIFY BOILER LOCATION TO MAINTAIN REQUIRED CLEARANCES IVI/1114V1 /1li I VI\LI\ RECOMMENDED SERVICE CLEARANCE (TYP) CLINIC /CITY OFFICE ENLARGED MECH. ROOM PLAN SCALE: 1 /2"=1'-O" - - - - - - - - - - - - - - - - - - - - - (E) HWR------ i i i THERMOMETER (TYP) (E) CIRCULATING PUf i i i REDUNDANT HIGH LIMIT i PROBE TYPE LOW WATER CUTOFF i i i FOS TT OIL BURNER REDUNDANT HIGH LIMIT (T\ LOW WATER CUTOFF (TYP) 12" MAX (TYP) --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - AAV W/ b ISOLATION VALVE Q (E) HWS r � I L— — — — — — — — — — — — — — J RELIEF VALVE, EXISTING PIPED FULL SIZE TO B-1 FLOOR OR GLYCOL TANK (TYP) FULL SIZE BOILER DRAIN (TYP) CLINIC /CITY OFFICE 2 � BOILER PIPING SCHEMATIC M-3 % SCALE: NONE AIR SCOOP- -,,,,,, EXISTING EXPANSION TANK '-B2 CW TO BOILER MAKEUP NEW WALL MOUNTED ELECTRIC BOILER VN22, Z_ tug CC Ll v a N Zz W O9i .0 J c ,c W 2ct� N y C w 5a. LL 0 O z y oE N J av+ Z ad0'a- LLJ � V r4 W (E) HWS/HWR TO SYSTEM A� j *o0 49m *t�! 0oo00- 000000000000—0000000 /000000 000 00000000000�0z �t ooR A. JERNSiROM o �11f o°°o0 2/1 /13 o0`4�3 010 0000 oo at N oo me N 0 � (o a c 0 as o � n a a N w c 0 0 co 0 cl z U Q — w 0- Q U:2w �O= o0N U Ld �O— m U 0 z Ld Ld UFO Qm J z Ld � O �O � M w z0 v w�� w c~i J w U Q omw Q O U� Qm Q mQ (N — Ld 0 Q DATE: 2/11/13 DESIGNED: NE DRAWN: NE CHECKED: RJ SCALE: AS NOTED FILE: 12-42-SHEETS NEW DUPLEX MI ELECTRIC SERVI DISPATCHABLE STACKED. DISP/ SERVICE METER PMP-B2 ONLY, (E) ELECTRIC SERVICE METER IRA OFFICE ENLARGED MECH. ROOM PLAN SCALE: 1 /2"=1'-0" r--------------------- (E) HWR------ I i I I 1» THERMOMETER (TYP) (E) CIRCULATING PUI I I I REDUNDANT HIGH LIMIT I PROBE TYPE LOW WATER CUTOFF I I I FOS OIL BURNER REDUNDANT HIGH LIMIT (T) LOW WATER CUTOFF (TYP) �(E) ELECTRIC PANEL 12" MAX (TYP) --- ------------------------------------------------------- AAV W/ ISOLATION VALVE--�,. I (E) HWS I � I I I I L— — — — — — — — — — — — — — J RELIEF VALVE, PIPED EXISTING FULL SIZE TO FLOOR B -1 OR GLYCOL TANK (TYP) FULL SIZE BOILER DRAIN (TYP) IRA OFFICE BOILER PIPING SCHEMATIC M-4 % SCALE: NONE AIR SCOOP EXISTING EXPANSION TANK '-62 CW TO BOILER MAKEUP NEW WALL MOUNTED ELECTRIC BOILER (E) WATER HEATER (E) BOILER (E) PUMP MANUFACTURER RECOMMENDED SERVICE CLEARANCE (TYP) FOR BOILER PIPING SCHEMATIC, SEE �-4 FIELD VERIFY BOILER LOCATION TO MAINTAIN REQUIRED CLEARANCES (E) HWS/HWR TO SYSTEM VN22, Z_ Lug CC uw vaN Z W OGSCtN .0 J c ,c W 2� N y bf C W.5 a L 0 OVP� z y of N J av+ oe0o LLJ� V N W A� j *o0 49m *t�! 0oo00� 000000000000—0000000 /000000 000 00000000000�0z �t ooR A. JERNSiROM ° �11f °° 2/1 1o6/7o1 oo* \'4 01oo 0 1 \\\``°r c cq cq oo N ON 41 0 as � o a a 0 w c 0 0 L �04 co O o� cl 7 Z U Q — � Q �w O= Ld OU U (/) � C� Z L.L. LJ Z OJT QO— �m —om ww CD J �O Qm J z� w � O O O � M w z0 v w w J H — w U Q o m W �Q _) O UElf Qa Q mQ — W oQ DATE: 2/11/13 DESIGNED: NE DRAWN: NE CHECKED: RJ SCALE: AS NOTED FILE: 12-42-SHEETS