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Home My WebLink About2456-7k K WO K r W L N - ---- — — -- — --1 SPEC11FIED < Ar cm OPENING — — <-� r--- I p4400 p t CYIM OPENING — — — _ —. CATCH BASIN(_) ---------- CATCH BASIN (SI OO O it II. I , �� QQ �� 00 me I I I s_ 11 11 000pa 000a \ ------ --�� - I I Op�00 op �00�0 C °oo° �oo� CURB POINT A- POINT B POINT f t POINT 0 CUM ---- — --- O O O O O O 0 �♦ 1R N GUTTUMJ O O OQO Q TY . 00 POINT • POINT C Ti► CUM � Q � POINTE �!►�' ��0 tt Rlp CUBA ; �. R _- 0 \ �'v�,�.�- <<E'y GUTTER oo-00 --- _ POINT F A B POINT • T — — — QO W f DIRECTION OF FLOW DIRECTION OF FLOW �►` O O P—= I POINT E C (SEE SHEET 1) Oo N K W IJ L _,� N � vCASE E O O I � r '' K W D K OO i W II, L POINT 0 tO� CURBSIDE GRATING CURB OPENING CATCH BASIN (SR O / 17 POINT A POINT • POINT C FLOW LINE !2f- y� CATCH BASIN (SI -- WITH GRATING (S) FLOW LINE PROFILE « C ( SEE SHEET I) CASE — IP TYP i N L W L N PQ/NT C A CURB 1 1 I /!= TV► -- W cum R F - - 'v `� wC�Er WTTER """°"�""` r - - - - -, '°'"'T' CATCH BASIN tS) L------------� ----� COVER FOR 24" CLEAR OPENING FRAME= BOTTOM PLAN OF COVER W I I PTE C -'- - - - � = � OINPOINT r A" N" R cum CURB - POMIT AO6 POINT B POINT t t�,' POINT 0 0 I ASE F !"RM"IETRICAL A90UT E POINT E < CURL OPEMNi C ATCN -- 1!/N• R , a iI � ; POINT F ��,� C POINT • j BASIN WITH GRATING (S)-ri------------ DIRECTION OF FLOW !-•� of- AND DEBRIS SKIMMER I I OIRECTKiN OF FLOW �► Z�• I Y I 11/=- �N v , ve s/x- L _ _ — — — _ _j — — — — t Li RAO, FILLETS.TVR r POINT 0 CURB /� I POINT C srR4,r CUR• ` POINT POINT POINT FLOW LING �<<E T SECTION A -A FLOW LINE PROFILE, POINT . I ,� cutis OPENING CATCH •A""'' Y E � WWI WWI s CASE B T .96 J WITH MANHOLE IN STREET — — — I > POINT E C ( SEE :MEET 1) - --- 17 3/1110 POINT P POINT S 1✓ir til r s" N r M. G, oft van r -- DIRECTION OF FLOW VAR. . LS VAR. A < Frt1_ L � =o ; H V =u CURB 2 • RtOGE �:��• VALLEY K K FACE t H �. •-H VALLEY 1 -,� �' Z v i 14 Mr• I -- -.se 4 I_ `-•T O CASE E SECTION THRU FRAME SECTION A - A SECTION S - B SECTION C - C ASE i DETAIL OF FRAME FLOW LINE PROFILE CASES E. F AND.Q 1. THE CAST IRON USED SMALL CONFORM WITH ASTM A-46 CLASS 30. 2. THE FRAME AND COVER SHALL BE COATED WITH ASPHALTUM OR BITUMINOUS PAINT AFTER N L A0 L N TESTING AND INSPECTION. vtNG CATCH DIM OPENI•ASIN (SI i a 0.00108101E GRATMIB WITH GRATING (S) 3. COVERS SHALL BE CAST WITH THE LETTER FOR STORM DRAINS AND S FOR SEWERS ANO THE 'OweCATCH BASIN (s) , AGENCY'S IDENTIFICATION IN ACCORDANCE WITH INSTRUCTIONS FURNISHED BY THE AGENCY. THE _ -- C (SEE IIRE[T II LETTER "D" OR "S" SHALL BE APPROXIMATELY 2'/z INCHES HIGH WITH 'h -INCH LINE WIDTH AND NO �— PLACED IN THE CENTER OF THE COVER. ALL LETTERS SHALL BE FLUSH WITH THE FINISHED CURB POINT A POINT B 1 r I POINT C POINT D �B=( TE SURFACE OF THE COVER. L----- J a GUT ERI 1. ALL EXPOSED EDGES SMALL BE ROUNDED TO A 1/2-INRAOM. 4. FOUNDRY IDENTIFYING MARK, HEAT AND DATE SHALL BE CAST ON THE BOTTOM OF THE COVER -- — I 2. THE CURB FACE AT POINTS A AND D SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB. AND ON THE INSIDE OF THE FRAME. R� THE CURB FACE AT POINTS B AND C SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB POINTE v L� r ��r,Ey � PLUS H (SEE APPLICABLE CATCH BASIN STANDARD PLAN). - S. IMPORTED COVERS AND FRAMES SHALL HAVE THE COUNTRY OF ORIGIN MARKING IN COMPLIANCE POINT F C POINT s 3. IN EXISTING STREETS WHERE NO PAVEMENT REMODELING IS INDICATED, THE ELEVATION OF THE WITH FEDERAL REGULATIONS. IN PLAN OUTER EDGE OF THE LOCAL DEPRESSION SHALL MEET THE FINISHED STREE r SURFACE. 6. WEIGHT OF FRAME SHALL BE 260 POUNDS. WEIGHT OF COVER SHALL BE 175 POUNDS. ACTUAL 4. IN NEW STREETS, OR IN EXISTING STREETS WHERE PAVEMENT REMODELING IS INDICATED: WEIGHTS SMALL BE WITHIN A RANGE OF 95% TO 110%. CASE C THE ELEVATIONS OF POINTS F AND G SHALL BE SET H, HIGHER THAN THE GUTTER FLOW LINE 7. THE MANHOLE FRAME AND COVER SHALL BE INSPECTED BY THE ENGINEER PRIOR TO SHIPMENT ELEVATIONS AT POINTS A AND 0 RESPECTIVELY. TO THE JOB SITE. ACCEPTANCE WILL BE INDICATED BY THE AGENCY'S MARK. N K Wp L N CURB OPENING CATCH BASIN WITH O CUM OPENING CATCH BASIN WITH THE ELEVATIONS OF POINTS P AND R SHALL BE SET H2 HIGHER THAN THE GUTTER FLOW LINE 6. THE PROOF -LOAD FOR TEST METHOD B OF THE STANDARD SPECIFICATIONS IS 40,700 POUNDS. GRATING (S) ANO DEBRIS— T ti MANHOLE IN STREET ELEVATIONS AT POINTS B AND C, RESPECTIVELY. 9. COVERS FOR MANHOLES LOCATED IN EASEMENTS, ALLEYS, PARKWAYS AND ALL OTHER PLACES 7wy� SKIMMER � -- 1--- . --- 1 I IE THE ELEVATION OF POINT S SHALL BE SET H2 HIGHER THAN TELEVATION AT THE NEAREST EXCEPT PAVED STREETS SHALL BE PROVIDED WITH SOCKET SET SCREW LOCKING DEVICES. DRILL E GUTTER FLOW LINE. AND TAP TWO HOLES TO A DEPTH OF ONE INCH AT 90 DEGREES TO PICK HOLE AND INSTALL '/. -INCH WHERE THERE IS NO GUTTER ADJACENT TO THE LOCAL DEPRESSION, THE ELEVATION OF POINT X 3/4 -INCH STAINLESS STEEL SOCKET SET SCREWS WITH 3/9 -INCH RECESSED HEX HEAD. ALL culls POINT A POINT B T C POINT B am E SHALL BE SET H, HIGHER THAN THE ELEVATION AT THE NEAREST TOE OF CURB. THREADS SHALL BE N.C. JI �� 5. DIMENSIONS: r H = NOTED ON THE PROJECT PLANS. POINT E t vALL Y H, = NOTED ON THE PROJECT PLANS. POINT F D L E POINT s H2 = NOTED ON THE PROJECT PLANS. M -- DMCTM OF FLOW H, = NOTED ON THE PROJECT PIANS. A ' G - 2 FEET. i L " K = 5 FEET. N • = 6 FEET. N IU L AS WD — L — N L ll M = 4 FEET. »»� ------ ..1In j. I N = 5 FEET. L T —. I I Wo = CATCH BASIN W FOR ONE CATCH BASIN OR DISTANCE BETWEEN EXTREME END WALLS POR T POINT 0 MULTIPLE CATCH BASINS. . WJCTM POINT A POWIT • CA s C THE THICKNESS OF THE LOCAL DEPRESSION SMALL BE 6 INCHES. FLOW LII[ A E FLOW LINE PROFILE CASES C AND _D r- 2 FOR 11I mm N r , - 2'- I FOR FRAME IMA. J AND GRATING If p� ,cum T 1 FACE + * VOLLEY :A: MAIN AND GRATINB SECTION! E -E SECTION D - D AMERICAN PUBLIC WORKS ASSOCIATION — SOVTMERN CALIFORNIA CHAPTER MNoruLOAT� /r TIE Arwr►-Aec '°"� `O°'�", `°"'" MANHOLE SHAFT WITH STAIDANID PLAN �° BY TIM BONY coo.ERATNE OOIwITTEE LOCA. DEPRESSIONS AT CATCH BASINS 313-0 - IUrI !1� MRN fTANAAM SrEClRCA P011 PUBLIC MOMcs CONSTMNCTOM AMERICAN PUBLIC WORKS ASSOCIATION – SOUTHERN CALIFORNIA CHAPTER MNoruLOAT� /r TIE Arwr►-Aec '°"� `O°'�", `°"'" MANHOLE SHAFT WITH BTANDANw PLAIN MROMl�MTR'D � TIE AMwA.Asc dOMIT COOPEIIATIVE co�Irn�Tl<E 24 -INCH MA FRAME AND COVER 1630-1 Is>w RISE WITH STAMDARO SPECIRCATIONS EOR PUBLIC W6RKs • . I _ 1 . • #m"*. Caftmib 92718 (714)587-3012 FAX (714)472-3176 SUPERVMM OP THOMAS A. MERSEN R.C.E. 35275 .r I MANHOLE FRAME AND COVER, PER STD. PLAN 630 R 2' 4- 4' _z ' N • 36• DIA MINIMUM �—�---FINISHED GRADE OR SPECIFIED ELEVATION MANHOLE FRAME /'- COLLAR. CLASS C MORTAR AND COVER PER J STD. PLAN 630 STD. CONCRETE RINGS. 3•. 6' OR 16' IN THICKNESS. ---1 SEE NOTE 6 WHEN POSSIBLE USE -�.' R = 2' 4-2 1/2' RINGS I I OR EOUIVALENT \___SEE 18' MAXIMUM 4' •4 WIRE RING SECTION DIA. HOOPS -�-FOR JOINT DETAILS � ? I =2 C 0 1 L S. z ►-�- �, 7 REQUIRED =2 TIE BARS a 4 REOUIRED N ' 740 I ECCENTRIC PRECAST CONCRETE CONE r - VARIABLE LENGTH PRECAST CONCRETE SECTIONS. 6' MIN. THICKNESS FOR PLAIN CONCRETE. 4' MIN. THICKNESS FOR REINFORCED CONCRETE- 360 ONCRETE 36' SPECIAL MH RCP WITH A CIRCULAR CAGE AND IOOOD MINIMUM ANY STANDARD 36' PIPE END DIA. CLASS •C MORTAR PIPE T VERTICAL. SECTION OF PLAIN CONCRETE ECCENTRIC MANHOLE SHAFT VERTICAL. SECTION OF REINFORCED CONCRETE ECCENTRIC MANHOLE SHAFT 2 v2' RINGS SHALL BE REINFORCED WITH TWO 1/4' ROUND STEEL HOOPS. 6• AND 8' RINGS SHALL BE REINFORCED WITH FOUR HOOPS. TIED WITH NO. 14 S 3/4• GAUGE WIRE 8' OC 2 I/8• I I/2' • I/4• 15/8• /4• _ i0 � N ---INSIDE DIAMETER 24• I/4' J 1 I/ • 1/2' 1• 1 3/4• 1/4' I 4' CROSS SECTION OF .REINFORCED CONCRETE RING 1OTES. I. UNLESS OTHERWISE INDICATED THIS STRUCTURE SHALL CONFORM TO ASTM C 478 AND ALL CONCRETE SHALL B� PER SSPWC. 2. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630. 3. ALL JOINTS SHALL BE SEALED BY FILLING THE ANNULAR SPACES WITH CLASS C MORTAR. THE INSIDE OF THE SHAFT AT EACH JOINT SHALL BE WIPED CLEAN OF EXCESS MORTAR. 4. PROTECTIVE PLASTIC LINER (T LOCK) OR ENGINEER -APPROVED COAT- INGS WHERE REOUIRED BY THE PROJECT DRAWINGS SHALL BE IN ACCORDANCE WITH SSPWC AND THE MANUFACTURER'S DIRECTIONS. 5. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. THE TOP STEP SHALL BE PLACED DIRECTLY BENEATH THE MANHOLE FRAME. UNLESS OTHERWISE SHOWN. STEPS SHALL BE UNIFORMLY SPACED 14- TO 15" OC. 6. THE ECCENTRIC MANHOLE•, SHAFT REDUCER AND RINGS MAY BE PLAIN CONCRETE. FOR PLAIN C-ONCRETE SECTIONS THE MINIMUM THICKNESS SHALL BE 60 . 7. THE PRECAST CONCRETE MANHOLE STRUCTURES WILL BE INSPECTED BY THE ENGINEER WHO WILL INDICATE ACCEPTANCE FOR SHIPMENT TO THE JOB BY MARKING -THE STRUCTURES WITH THE AGENCY'S STAMP. S. THE VERTICAL SIDES OF THE MANHOLE SHAFT AND THE ECCENTRIC REDUCER SHALL BE LOCATED ABOVE AND IN LINE WITH THE SIDE OF THE STORM DRAIN CONDUIT. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 630 24 -INCH MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION — SOUTHERN CALIFORNIA CHAPTER MNoruLOAT� /r TIE Arwr►-Aec '°"� `O°'�", `°"'" MANHOLE SHAFT WITH 324-0 ECCENTRIC REDUCER UN WM STANDARD SPECWICATIONS FOR PUBLIC WOMCS CONSTIIucraN 0 0