vault backup: 2026-03-10 16:54:17

2026-03-10 16:54:18 -04:00
parent fd39720f56
commit 6b559691de
9 changed files with 293 additions and 125 deletions
@@ -34,11 +34,13 @@ Please confirm you have received this email and respond with any questions or co
 ### Project Specification Callouts

 * **Conduit:**
-    %% GRC, coupling specs, etc. %%
+    * EMT Fittings: _---Spec 260510 2.4(N)(2) (p. 2226)_
+        * Smaller than trade size 2-1/2": Compression
+        * Trade size 2-1/2" and larger: Set-screw

 * **Wire:**
-    * Material: Aluminum 100A and larger _---E021 "ALUMINUM FEEDER SCHEDULE" Note 1(b)_
-    * Acceptable Manufacturers: _---Spec 260510-2 (p. 2224)_
+    * Material: Aluminum 1 AWG and larger _---Spec 260510 2.2(C)(1) (p. 2224)_
+    * Acceptable Manufacturers: _---Spec 260510 2.2(D) (p. 2224)_
        * Encore Wire
        * General Cable
        * Okonite
@@ -48,69 +50,80 @@ Please confirm you have received this email and respond with any questions or co
        * Southwire

 * **MC Cable:**
-    * Application: Concealed feeders and branch circuits _---Spec XXXXXX (p. XXXX)_
-        %% Branch homeruns only; Not permitted %%
-    * Acceptable Manufacturers: _---Spec 260510-2 (p. 2224)_
+    * Application: "dry locations only where approved by code authority."
+        _---Spec 260510 2.4(N)(8) (p. 2227)_
+
+    * Acceptable Manufacturers: _---Spec 260510 2.2(E) (p. 2224)_
        * Alflex
        * AFC
        * America Metal Moulding
        * Encore Wire
        * Southwire
-    * ==Conductors: Copper _---Spec XXXXXX (p. XXXX)_==
-    * ==Armor: Steel _---Spec XXXXXX (p. XXXX)_==
-    * ==Jacket: PVC _---Spec XXXXXX (p. XXXX)_==

-* **Steel Box Depth:**
-    * Telecom: 2-1/8" _---Spec XXXXXX (p. XXXX)_
-    * Security: 2-1/8" _---Spec XXXXXX (p. XXXX)_
-    * Other Applications: Not specified
-    %% 1-1/2", 2-1/8" %%
+* **Steel Box Depth:** Not specified _---Spec 260510 2.12(A) (p. 2231)_

-* **Floor Boxes:** Sheet metal with brass or aluminum covers _---Spec XXXXXX (p. XXXX)_
+* **Floor Boxes:** _---Spec 260510 2.12(E) (p. 2231)_
+    * Box Material:
+        * Slab on grade: Cast iron
+        * Slabs above grade: Stamped steel
+
+    * Cover Material: Not specified.

 * **Wiring Devices:**
-    * Units:
-        * Current rating: Unspecified. Assuming 15A for takeoff.
-        * Standard/Decora: Unspecified. Assuming Toggle/Duplex for takeoff.
-        %% 15A Decora %%
-    * BOH/Common Areas:
-        * Current rating: Unspecified. Assuming 20A for takeoff.
-        * Standard/Decora: Unspecified. Assuming Toggle/Duplex for takeoff.
-      %% 20A Toggle/Duplex %%
+    * All Areas:
+        * Current rating: 20A _---Spec 260510 2.16(B)(1) (p. 2231)_
+        * Standard/Decora: Decora _---Spec 260510 2.16(D) (p. 2231)_

 * **Switchboards:**
-    * Acceptable Manufacturers: _---Spec XXXXXX (p. XXXX)_
-        * ???
-    * Bus Material: ??? _---Spec XXXXXX (p. XXXX)_
-    * Interrupting Current Rating: ???
+    * Bus Material: "aluminum or copper, tin or silver plated" _---Spec 262000 2.6(C)(4) (p. 2297)_
+    * OCPD Interrupting Current Ratings: Not specified.
+    * Acceptable Manufacturers: _---Spec 262000 2.17(C) (p. 2307)_
+        * Eaton
+        * ABB/GE
+        * Schneider Electric
+        * Siemens

-* **Distribution Panelboards:**
-    * Acceptable Manufacturers: _---Spec XXXXXX (p. XXXX)_
-        * ???
-    * Bus Material: ??? _---Spec XXXXXX (p. XXXX)_
-    * Breaker Types: ??? _---Spec XXXXXX (p. XXXX)_
-        %% Snap-on, bolt on %%
-    * Interrupting Current Rating: ???
+* **Panelboards:**
+    * Bus Material: "silver plated copper or electro-tin plated aluminum"
+        _---Spec 262000 2.8(E) (p. 2303)_
+ 
+    * Breaker Types: Bolt-on _---Spec 262000 2.9(C) (p. 2303)_

-* **Load Centers:**
-    * Acceptable Manufacturers: _---Spec XXXXXX (p. XXXX)_
-        * ???
-    * Bus Material: ??? _---Spec XXXXXX (p. XXXX)_
-    * Breaker Types: ??? _---Spec XXXXXX (p. XXXX)_
-        %% Snap-on, bolt on %%
-    * Interrupting Current Rating: ???
+    * OCPD Interrupting Current Ratings:
+        * Distribution Panelboards: Not specified.
+        * Lighting and Appliance Panelboards: Not less than 10kAIC
+            _---Spec 262000 2.10(A)(3) (p. 2304)_
+
+    * Acceptable Manufacturers: _---Spec 262000 2.17(C) (p. 2307)_
+        * Eaton
+        * ABB/GE
+        * Schneider Electric
+        * Siemens

 * **Transformers:**
-    * Winding Material: ??? _---Spec XXXXXX (p. XXXX)_
-    * K-Rating: ???
-    %% Windings AL or CU, K-rating %%
+    * Winding Material:
+        "Transformer windings shall be manufacturer's standard design,
+        copper or aluminum conductor. Bussing shall be copper."
+        _---Spec 262002.5(L) (p. 2296)_
+    
+    * K-Rating: Only as shown (None shown)
+        _---Spec 262002.5(K) (p. 2295)_

-* **Generator:** (1) 500kW Diesel
-    * Enclosure Specs: ??? _---Dwg. E014_
-    * Remote Tank: ???
-    * Tank Size: ??? _---Spec XXXXXX (p. XXXX)_
-    * Load Banks: ??? _---Spec XXXXXX (p. XXXX)_
-    * Acceptable Manufacturers: _---Spec 263213-3 (p. 2323)_
+    * Acceptable Manufacturers: _---Spec 262000 2.17(D) (p. 2307)_
+        * Eaton
+        * ABB/GE
+        * Heavy Duty
+        * MGM
+        * Siemens
+        * Schneider Electric
+        * United Power Corp
+
+* **Generator:** (1) 500kW Diesel _---Dwg. E05-12_
+    * Enclosure Specs: Not specified.
+    * Remote Tank: None shown or specified.
+    * Tank Size: 12hrs at full load _---Spec 263213 2.7(C) (p. 2326)_
+    * Load Banks: None shown or specified.
+    * Acceptable Manufacturers: _---Spec 263213 2.1(A) (p. 2323)_
        * Caterpillar Tractor Co.
        * Cummins/Power Generation
        * Kohler Power Systems (MTU Engine Only)
@@ -125,28 +138,31 @@ Please confirm you have received this email and respond with any questions or co

 ### PDI System Execution Plan

-* **Primaries:**
-    %% Installation only, (9) 6" PVC %%
+* **Primaries:** Wiring only, duct bank by others.

-* **Secondaries:**
-    * 
+* **Secondaries:** Aluminum bus duct. _---Spec 262000 2.11(D) (p. 2305)_
    %% PVC UG, GRC Stub-ups, AL %%

 * **Feeders:**
    PVC UG, EMT OH;
    Size and material per E05-10 schedule
-    ==(Transformer primaries and secondaries all copper)==
+    ==(AL 100A and larger,==
+    ==transformer primaries and secondaries all copper)==
    %% PVC UG, EMT OH, AL over 100A, 2% VD %%
    %% Emergency Feeds MI Cable %%

-* **Unit Subfeeds:** ???
+* **Unit Subfeeds:** #12 Multi-Circuit MC OH (alternate for voltage drop)
    %% MC OH AL, VD per Chart on E5.01 %%

-* **Units:**
-    * ???
+    %% [[2026-03-10_13-51-32#Voltage Drop]] %%
+
+* **==Units==:**
+    * VFCU HVAC
+    * 20A Decora Switches
+    * 20A Decora Receptacles
    %% 15A Decora, Disposals, T-stat, Floor Boxes, Shade Control, Doorbells, Dimmer Switches, etc. %%

-* **Telecom:**
+* **Telecom:** Rough-in only
    * ???
    %% 42" MSDE, No Cable Homeruns, (1) 1" Back to IDF, CAT6 with Stub-ups %%

@@ -164,21 +180,24 @@ Please confirm you have received this email and respond with any questions or co

 ### Lighting Control

-* **Basis of Takeoff:** ??? _---???_
-    %% Code Minimum per Energy Code Assigned, P&S, PDI Design %%
+* **Basis of Takeoff:** Central dimming system per P&S, PDR quote.

 * **Area:** _---Dwg. E06-01 "LIGHTING CONTROL NARRATIVE"_
-    * 
+    * Units: Master Switch, Digital Standalone Control, 0-10V dimming.
+    * Amenity: Digital Central Control, 0-10V dimming
+    * Garage: Integral dimming occupancy sensors, 120V wiring only.
    %% Assign Method to Areas: Line Voltage, Low-Voltage Stand Alone or Centralized System %%

 ### Tasks/Quotes Needed for WBS

 %% Delete any completed %%

+%%
 * Electrical Constructability Review
 * Electrical VDC
 * Coordination Study
 * DAS Public Safety Raceway Design
+%%

 <!--
 DAS Public Safety Raceway Design is necessary