2500 Planning - Consideration of Grading Versus Pad CoverageCry off !? PP..9 J1,PP,
INCORPORATED JANUARY 24, 1957
NO. 2 PORTUGUESE BEND ROAD
ROLLING HILLS, CALIF. 90274
(310) 377-1521
FAX: (310) 377-7288
E-mail: cityofrh@aol.com
Agenda Item No: 3-B
Mtg. Date: 03-27-06
TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
HONORABLE CHAIRWOMAN AND MEMBERS OF THE PLANNING
COMMISSION
FROM: CRAIG R. NEALIS, CITY MANAGER
SUBJECT: CONSIDERATION OF GRADING VERSUS PAD COVERAGE
DATE: MARCH 27, 2006
BACKGROUND
Mayor Pro Tern Allen Lay has requested that this item be included on this evening's
agenda.
Attached for your review is information submitted relative to the Site Plan Review cases
approved by the Planning Commission in terms of grading quantities, pad coverage
and structural development in 2002 through 2005 as well as 1992 through 1995.
On the average:
• the residential building pad coverage is 1.4% greater for developments between
1992-1995 than between 2002-2005,
• the grading quantities are 34 cubic yards cut/fill (for a total of 68 cubic yards of
dirt movement) less for developments that required grading between 1992-1995
than between 2002-2005.
The table below shows these averages. Detailed information is also attached.
AVERAGE
Net Lot
Area
Sq.ft.
Size of
House
Sq.ft.
Res.
Bldg.
Pad %
Grading
Quantities
Cubic Yards
1992-1995
105,534
5,344
34.9
2,147 cut
2,147 fill
2002-2005
130,524
6,202
33.5
2,181 cut
2,181 fill
® Pr int etc ori Recycled P I t,I
RECOMMENDATION
It is recommended that members of the City Council and Planning Commission discuss
this staff report and provide appropriate direction to staff.
CRN:mlk
03-27-06gradingvspadcov-sta.doc
D
GRADING QUANTITIES VERSUS PAD COVERAGE -1992-1995
1992-1995
Address
Date
approved
Net Lot
Area
sq.ft.
SIZE sq.ft.
Res. Bldg.
Pad
Coverage %
Grading
Quantities
cubic yards
Disturbed
Area of
the Net
Lot %
House, Garage;
other structure(s)
7 Packsaddle
Road E.
2/1992
77,892
4500, 600
650 pool, 450
future stable
33.7
.
188 cut
188 fill
17 Southfield
5/1992
91,610
5990, 1175
775 pool, 750
future stable
28.3
2,950 cut
2,950 fill
7 Lower
Blackwater
6/1992
247,111
7096, 721
314 spa, 6600 exst.
court, 1440 exst.
garage/stable
31.9
133 cut
.133 fill
9 Wagon Ln.
6/1992
78,529
4689, 1200
594 pool, 550
future stable
54.6
No grading
10 Upper
Blackwater
9/ 1992
89,724
3566, 650
450 future stable
22.5
2,410 cut
2,410 fill
10 Crest Road
W.
10/1993
45,196
4596, 482
450 future stable
37.2
135 cut
135 fill
1 Lower
Blackwater
11/1992
165,794
8545 inc.garage
500 pool; 450
future stable
20.7
3,800 cut
3,800 fill
2 Quailridge
South 1/1993
26,622
4641, 703
700 pool; 312
court; 450 future
stable
26.2
145 cut
145 fill
1 Bowie Road
4/1993
34,064
2925, 462
450 future stable
90.0
No grading
22 Eastfield
5/1993
49,702
4496, 706
880 stable; 50 spa
43.0
No grading
1992-1995 continued
Address
Date
approved
Net Lot
Area
sq.ft.
SIZE sq.ft.
Res. Bldg.
Pad
Coverage %
Grading
Quantities
cubic yards
Disturbed
Area of
the Net
Lot %
House, Garage;
Other Structure(s)
10 Southfield
7/1993
42,692
4640, 630
511 pool; 450
future stable
32.3 -
730 cut
730'fill
5 Appaloosa
8/1993
87,152
5615, 630
1560 bsmnt, 308
pool; 450 future
stable
35.0
1,590 cut
1,590 fill
0 Chestnut
5/1994
87,120
1674,350
450 future stable
17.7
2,000 cut
2,000 fill
12 Outrider
11/1994
5/95 amended
& sports court
85,277
2987, 760
300 exst. stable,
100 pool house,
500 pool
court
44.4
No grading
49 Saddleback
12/1994
86,046
4960, 704
625 gst. house, 400
pool, 640 exst.
stable
32.9
110 cut
110 fill
5 Sagebrush
1/1995
88,764
7860, 900
720 pool, 450
future stable
29.8
Grading
done
previously
7 Lower
Blackwater
2/1995-(1992
approval
expired)
247,111
7705. 719
1400 stable
625 cabana, 1964
pool, 1355 animal
shelter
23.8
120 cut
120 fill
1992-1995 continued
Address
Date
approved
Net Lot
Area
sq.ft.
SIZE sq.ft.
Res. Bldg.
Pad
Coverage %
Grading
Quantities
cubic yards
Disturbed
Area of
the Net
Lot %
House, Garage;
other structure(s)
23 Portuguese
Bend Road
9/ 1995
109,400
6223, 640
1210 exst. stable
33.5
1,622 cut
1,622 fill
_
6 Meadowlark
9/1995
63,163
3655, 589
800 gst. house,
530 pool, 450
future stable
37.4
920 cut
920 fi l l
1 Buggy Whip
10/1995
(several
modifications
followed -this
represents
final approval
in 1997)
277,844
9333, 2265
1310 pool, 1200
stable,
800 gst. house,
13210 bsmnt.
inc. 7200 tennis
court
24.7
15,354 cut
15,354 fi l l
(includes
excavation for
underground
tennis court)
39.7%
20 Portuguese
Bend
12/1995
178,085
6528, 1,113
garage/gst. house,
650 pool, 161
covered patio,
1000 stable
32.6
No grading
18.9
AVERAGE
105,534
sq.ft.
House only
5,344 sq.ft.
34.9
2,147 cut*
2,147 fill
1992-1995
*REPRESENTS AN AVERAGE FOR THOSE CASES WHERE GRADING WAS
NECESSARY
DISTURBED AREA: requirements for disturbed area became effective on 9/14/95.
Therefore, those cases that were approved prior to 9/14/95 were not required to
show disturbed area.
GRADING QUANTITIES VERSUS PAD COVERAGE - 2002-2005
2002-2005
Address
Date approved
Net
Lot
Area
sq.ft.
SIZE sq.ft.
Res. Bldg.
Pad
Coverage
%
Grading
Quantities
cubic yards
Disturbed
Area of
the Net
Lot %
House, Garage,
other structure(s)
1 Sagebrush
1/2002
73,335
7272, 920
5814 bsmnt, 315
pool, 450 future
stable
28.5
1,485 cut
1,485 fill
40.0
56 Eastfield
6/2002
42,240
5147, 803
3400 bsmnt, 450
future stable
28.4
1,070 cut
1,070 fill
36.0
1 Johns Canyon
7/2002
75,496
5661, 770
976 pool, 558 exs.
stable, 7264 exs.
tennis court
27.8
475 cut
475 fill
50.8
20 Eastfield
9/2002
5/2005
46,040
4458, 693, 1440
bsmnt, 960 pool,
880 stable
41.4
1,728 cut
1,728 fill
48.6
63 Crest Rd. E
9/2002
227,41
1
5841, 626 (w/pre-
exs. 1050 s.f
second story), 389
cabana, 1397
bsmnt, exs. 1771
stable, 6923 court
& 20,000 riding
ring
28.2
1,100 cut
1,100 fill
28.7
18 Portuguese
Bend Rd.
4/2003
89,280
5040, 720
480 pool, 1968
bsmnt, 450 stable
29.7
2,345 cut
2,345 fill
39.2
40 Eastfield
5/2003
11/2005
39,666
3021, 596
800 gst. hs, 442
pool, 450 future
stable
40.8
784 cut
784 fill
60.0
3 Appaloosa
10/2003
357,28
0
8990, 2050
5500 bsmnt, 880
pool, 1671 stable
29.3
9,420 cut
9,420 fill
inc. repair of
slope)
30.6
18 Crest Rd. E
10/2003
132,24
0
6700, 1520
1120 pool, 720 gst.
hs, 450 future
stable
30.0
3,682 cut
3,682 fill
37.7
2002-2005 Continued
Address
Date approved
Net Lot
Area
sq.ft.
SIZE sq.ft.
Res. Bldg.
Pad
Coverage
Grading
Quantities
cubic
Disturbed
Area of
the Net
House, Garage,
other structure(s)
%
yards
Lot %
14 Portuguese
Bend Rd.
1/2004
51,835
4065, 558
exst. 918 stable,
2261 court, 310
gst. hs
37.4
No grading
_
32.2
8 Possum Ridge
181,073
4620, 640
29.4
1,707 cut
21.5
Road
2/2004
2818 bsmnt, 390
pool, 450 future
stable
1,707 fill
20 Crest E.
183,360
10367, 1234
20.6
1,858 cut
35.4
3/2004
1600 bsmnt, 65
spa, 675 exst.
stable
1,858 fill
18 Pine Tree
123,710
7214,1253
29.8
3,525 cut
39.6
Lane
4/2004
6613 bsmnt, 700
pool, 450 future
stable
3,525 fill
3 Eucalyptus
72,744
5530, 973
29.5
1,935 cut
39.5
5/2004
2640 bsmnt, 800
pool, 450 future
stable
1,935 fill
6 Caballeros
35,165
4316,542
60.2
195 c.y.
39.7
exst. 427 pool, 384
(prior-
import
stable, 486 trellis
54.4)
12 Southfield
38,173
5080, 748
28.9
1,232 cut
48.8
11/2004
3480 bsmnt, 450
future stable, exst.
1,232 fill
820 pool, 63 spa
44 Portuguese
163,520
8402, 1605
25.1
1,010 cut
34.8
Bend Rd.
4/2005
1048 bsmnt. 1385
porches, 738 gst.
hs, 805 pool, 1107
exst. stable
1,010 fill
o30
2002-2005 continued
Address
Date approved
Net Lot
Area
sq.ft.
SIZE sq.ft.
Res. Bldg.
Pad
Coverage %
Grading
Quantities
cubic yards
Disturbed
Area of
the Net
Lot%
House, Garage,
other structure(s)
40 Portuguese
Bend Rd.
6/2005
185,208
9490, 1776
6640 bsmnt, 1160
pool, 575 stable,
2404 cov. porches,
1016 trellis
27.8
3,404 cut
3,404 fill
35.7
7 Packsaddle E.
7/2005
37,198
3252, 672
exst. 646 pool, 159
cabana, 400 stable
75.2
(prior- 61.0)
No grading
18.0
17 Crest Rd. E
7/2005
395,524
8960, 1008
7350 bsmnt,
exst. 320 pool,
2720 stable, 7200
turnout
26.3
2,994
excavation
for
basement
2,994 fill
20.4
1 Crest Rd. E
9/2005
98,960
6706, 1320
976 bsmnt. 744
gst. hs. 583 pool,
416 porte cochere,
192 deck
28.2
445 cut
445 fill
36.9
25 Portuguese
Bend Rd.
12/2005
222,080
6316, 875
835 bsmnt, 733
gst. hs, 7072 court,
1112 pool/spa, 450
future stable
24.6
624 cut
624 fill
18.4
AVERAGE
130,524
House only;
6,202 sq.ft.
33.5
2,181 cut*
_ 2,181 fill
36.0
*REPRESENTS AN AVERAGE FOR THOSE CASES WHERE GRADING WAS
NECESSARY