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Home My WebLink AboutSDP200600108 Plan - Approved 2007-05-24x 466.7 "4eb.0 SITE DATA OWNER: NORTHROP - GRUMMAN CORP. - SPERRY MARINE ZONING: U (LIGHT INDUSTRY) EC (ENTRANCE CORRIDOR) MAGISTERIAL DISTRICT - RIO SURVEY & TOPOGRAPHY SOURCE: KIRK HUGHES ASSOC. SETBACKS: FRONT - 50' SIDE - 0' REAR - 0' AREA INFORMATION TOTAL SITE - 843,322 SF 19.360 ACRES) E . ...............HECCK D : EXIST. BUILDINGS - 245.907 SF 29.16% SCALE: NEW BUILDINGS - 247.201 SF 29.31 % 09 -15-06 EXIST. LANDSCAPING -242.633 SF 28.77X EXIST. CANOPY -26.810 SF 3.18 %X POST DEVELOPMENT CANOPY 26.810 SF 3.18% EXIST. PARKING 8 DRIVES -386.256 SF 42.48% EXIST. IMPERVIOUS COVER -600,436 SF 71.20% NEW LANDSCAPING -245,387 SF 29.12X NEW PARKING ! DRIVES -386,790 SF 42.31 X NEW IMPERVIOUS COVER -597,765 SF 70.88% EXISTING BUILDING HEIGHT - 26' AVG. PARKING CALCULATIONS (4.12.6.6.1c) TOTAL EMPLOYEES - 700 (ALL SHIFTS) REQUIRED PARKING - 1 SPACE PER 1 EMPLOYEE -700 SPACES EXISTING PARKING PROVIDED - 736 SPACES PROPOSED NEW PARKING TOTAL - 740 SPACES HC PARKING PROVIDED - 9 SPACES REQUIRED VISITOR PARKING - 2 SPACES VISITOR PARKING PROVIDED - 22 SPACES LOADING SPACES UNCHANGED (4.12.7)REQUIRED LOADING SPACES - 1 PER 8.000 SF OFFICE SPACE 6 1 PER 10.000 SF INDUSTRIAL FLOOR AREA. TOTAL EXISTING OFFICE AREA - 79.699 SF /8.000 -10 TOTAL NEW OFFICE AREA - 80.963 SF /8,000 -10 TOTAL INDUSTRIAL AREA - 150,283 SF /10.000 =15 TOTAL REQUIRED LOADING SPACES - 25 EXISTING LOADING SPACES = 11 LOADING SPACE MODIFICATION GRANTED PER (4.12.7.6) DUE TO ACTUAL SITE OPERATIONAL REQUIREMENTS. NO CRITICAL SLOPE AREAS ON SITE TO BE CHANGED NOT LOCATED WITHIN RESEVOIR WATERSHED FROM MAP 510006 04IN ZONE C (NO FLOOD ZONE) ENTRANCE NOT DISTURBED - SIGHT DISTANCE UNAFFECTED. NO NEW RETAINING WALLS PROPOSED STREAM BUFFER LIMITS - N/A GEN. CONST. NOTES I. PRIOR TO COMMENCEMENT OF ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT OF WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT FOR SAID CONSTRUCTION SHALL E OBTAMIED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (HEREAFTER ABBREVIATED V.D.O.T.). 2. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SMALL BE INSTALLED PRIOR TO ANY CLEARING, GRADING. OR OTHER CONSTRUCTION. 3. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED. SEEDED, AND MULCHED. MAXIMUM ALLOWABLE FILL OR CUT SLOPE IS 2:1. WHERE REASONABLY OBTAINABLE LESSER SLOPES OF 4:1 OR BETTER ARE TO BE ACHIEVED. 4. PAVED, RIP -RAP, OR STAINLIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE ALBEMARLE COUNTY DIRECTOR OF ENOINEERIIG, OR HIS DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 5. IMPERVIOUS AREAS ARE BEING REDUCED BY 0.32%. SEE AREA INFORMATION ABOVE FOR ADDITIONAL INFORMATION. 6. GRADE ELEVATIONS SHOWN ARE EXISTING. THIS WORK DOES NOT REQUIRE NEW GRADING. 7. WHEEL STOPS WILL BE USED AT END OF PARKING SPACES AS SHOWN, TO PROTECT LANDSCAPING. OTHERWISE, NEW CURBING IS NOT PLANNED AT EDGE OF PAVEMENT AS IT WOULD NOT BE CONSISTENT WITH THE EXISTING SITE AND THE LIMITED SCOPE OF THIS WORK. SIGNATURES Z w D Z w Q Z Q J CL W m Dex A. Sanders Architect 16102 RACCOON FORD RD CULPEPER, VIRGINIA tel 540 -829 -2590 fax 540 -829 -2591 Z z 0 0 < W Q W O W a" H OC J 0QU 0 Z Z Q ix 0 0 i c'ae v Q L.L. 0 f— DC Z = 0 oe Cie LL 0 Z a NW J Z < Z QLLJ w J Cie N W W IL ° O J oe U DEX A. SANDERS NNvg814 49 A NARRATIVE The purpose of the work at the East side of the buildsng is to i the appearance at the entry by bra g up the circular parking ww Ah I 'Aredges of landscaping. Pin waNreep will adjusted M run "Waugh lonireaped areas. The area being paved for (7) new parking "is is slighily larger than that the paved area being replaecd by landscape (net reduction In br# vfous surfaw). The purpose of the work at the North side of the building is to accommodate a building addition of approxiinale y 1,300 square foot. This area is ourren#y paved. Both areas of work are relatively ieval with a minor slope aware from the building. Trees adjacent to the area of work on the East side of the bu§dkq wIN not be disturbed. The total area affeo/ad is less than 10,000 square fast. OVERALL SITE PLAN & LANDSCAPING PLAN I"- -0r CONSTRUCTION TRAFFIC ROUTE MINOR AMMENDMENT DESCRIPTION: # SDP - 2006-0108 MODIFY PARKING SPACES AROUND PRIMARY FACILITY ENTRANCE / BUILDING ADDITION AMENDS SDP 2003 -103) NC IL STORMWATER NOSE: SEE SDP 2003 -103 FOR ESC NARRATIVE & TYPICAL DETAILS. ALBEMARLE FILE: SDP 2006 -0108 REVISIONS: DRAWN:.. ............. .............................RC E . ...............HECCK D : SCALE:NOTED DATE:09 -15-06 PROJECT #:0507 OVERALL SITE PLAN C 1 of 2 VICINITY MAP PARTIAL SITE PLAN 2 SCALE: V= 20'-T 477.2: X j 475 . .......... X 474.8 ........ .............. X PARTIAL SITE PLAN - 3 SCALE: I"= 20'-C" 0 L 481.3 EXISTING BUILDING 28 HEIGHT) x481.7 x 481.6 it I I_ li Ip V II I X 478.7 3) EXIST. RIVER BIRCH 470 1 -10- REMOVE EXI L 9 9 • 9ST. ............ - 11 , --------------- - v ............. . PAVING REMOVE EXIST. PAVING X 5 X LIRIOP E EXIST SHRUBS 4) SP kCES ......... - EXIST. WALK ............ . .......... ..... ........ REMOVE EXIST. EOV PAVING....................... .....760 NEW LIRIOPE a x 478.9 BED _: k_ 76R NEW BUXUS "GREEN MOUNTAIN" 10)-24" SHRUBS 10'R ...,EOP BU R BL P. ALL SPACE ... EXIST. PARKING IN,,A OF WORK---- i.L L NEW DWARF HOLLY 17) - 24 ', 3' GAP AT CENTER FOR674' FLAGPOLE FLAGPOLE ACCESS. ALL VEGETATION SHOWN ON PLAN IS EXISTING UNLESS OTHERWISE NOTED. NOTE: FIRE PUMP BUILDING PLAN WAS ADDED SINCE LAST SUBMITTAL OF THIS SITE AMENDMENT. THIS BUILDING REPRESENTS NO INCREASE IN IMPERVIOUS SURFACE AREA. LINE OF NEW FREE-STANDING FIRE PUMP BLDG. 15'-00" HEIGHT) BUILDING EXTERIOR SHALL BE BRICK, TO MATCH ADJACENT EXISTING BUILDING. MAIN BUILDING EXIST. LIRIOPE BED 51'-C' 9'-0 9 9 9 3) EXIST. RIVER BIRCH amp x481.8 EOP 5) SF ACES ENTRANCE CANOPY 0 hx41.2 NEW IRIOPE 5'R VAN-ACCESSIBLE, BARRIER-FREE PARKING SPACE W/ ACCESS AISLE x480.3 60 7) S CES.... EXIST. LANDSCA NG- REMOVY EXIST. WALK 480 _LAWN - 10 'R - - RE-MARK EXIST. PAVING x 476.8 ALL ELEVATIONS ARE EXISTING, THIS WORK INVOLVES NO NEW GRADING. x475.2 x 475.0 x474.7 PARTIAL SITE PLAN 1 SCALE: 1 2a-(r PROPOSED LANDSCAPING SCHEDULE SYMBOL BOTANICAL NAME COMMON NAME CALIPER HEIGHT QTY.1 IC IiJEX COMMA lROTUNDA'DWARF HOLLY 09-15-06 24!'17 BG ByXUS'GRM MOUNTAIN'BOXWOOD 1-- 24 17 LS LWIlOK SPICATA LILYTURF CL EXIST. CURB BED O'R NEW BUXUS "GREEN MOUNTAIN" NR (7)-24'SHRUBS ............ . . ....... . EOP x475.2 ENTRANCE FROM RT 29 SOUTH G94MAL MOM 1. ALL EXISTING TREES AND PLANTINGS TO REMAIN. PROTECT GROUND AROUND TREES FROM EQUIPMENT, MATERIAL PILES OR OVER-EXCAVATION OUT TO EXISTING DRIP LINE. INSTALL CONSTRUCTION FENCING OUT TO TREE DRIP LINE BEFORE START OF EXCAVATION. 2. WHERE IMPERVIOUS SURFACES ARE REMOVED, PREPARE AREA WITH WMIN CLEAN TOPSOIL AND MULCH BED FOR PLANTINGS BY OWNER. 3. SAW-CUT EXISTING PAVING AND REMOVE FROM SITE. PATCH & MATCH NEW PAVING WITH EXISTING EDGE OF PAVING. 4. MARK PAVING WITH WHITE PARKING PAINT AS DIRECTED BY THE OWNER. 5. ALL EXCAVATION AND EARTH MOVING ACTIVITIES SHALL BE PERFORMED UNDER THE ESC GRADING PERMIT & NARRATIVE IN EFFECT FOR SDP 2003-103. NO CHANGE IN TOPOGRAPHY FOR THIS WORK. 6. ALL NEW PAVING TO MATCH EXISTING UNLESS NOTED OTHERWISE (7 SM-9.5A PAVING ON 6" CRUSHED STONE - VDOT 21 A SUB-BASE. EXIST. WALK - EXIST. VISITOR x477.3 PARKING r-2f MINOR AMMENDMENT DESCRIPTION: # SDP-2006-0108 MODIFY PARKING SPACES AROUND PRIMARY FACILITY ENTRANCE / BUILDING ADDITION AMENDS SDP 2003-103) ESC & STOWMATU NOTE: SEE SDP 2003-103 FOR ESC NARRATIVE & TYPICAL DETAILS. ALBEMARLE FILE: SDP 2006-0108 uj uj Dex A. Sanders Architect 16102 RACCOON FORD RD CULPEPER, VIRGINIA tel 540-829-2590 fox 540-829-2591 REVISIONS: DRAWN:RC CHECKED: Z 0 NTNOTED DATE: ..........09-15-06 0 1--w 0CkCL C N 0 U L.LJ z 4L Z Z Lu 0 w oe 2 he z La OC M CLe LLJ 0- C-01 C) 0 uj 0 a- 0 u Z z ce u-0 Z REVISIONS: DRAWN:RC CHECKED: SC NTNOTED DATE: ..........09-15-06 PROJECT #:0507 PARTIAL SITE PLAN LANDSCAPE PLAN C 1 .02