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HomeMy WebLinkAboutSD-124-3a �'vi ��� �coNC. FENCE. PosT \ i 1 45 v / I — . Ci1LVE.RT 20AD ' n / I / I I I - l i � i (� I - -5' O TYR I BVi� PiPF.. 5L. F.E_VF_9 J I � I l I Ili j� i( i p� A_ - �. - -- - -- -- I > I - N - _ it ( Z12 CdAIC. CULV. SLEEVE_.�� - -� D c, L(5cA-k I0Ij bF UtW 12' \ AS SHOWQ IS APPROY,)WTE_• EXACT IMTE. R- \ � / - � SECT l0U bK' P(LOJtCT tD PIP> To \ 4tmi tQSIOQS t )_Ltv,5. U L A Q VIEW DETERMIISED BEFORE VOURN,� \ \ AR>_ TYPICAL FOPv IW NEW PI?E SECT101J. ,COQ �`O0 j / ALL POUR WIQC Wk,LLS. �k 1 ' O. SCE_ PROFILL- %F_LOW. \ \ COI -LC. V ,--EvAI IJF SCE PL&W EL.. VARE_S - SEE I)MM 7 PUMOU SEC „b b„ lo° i �l /-PIPE_ SLEEYL SYMM. A1SoO i I v 1 ' 2555 - i3 l 'a S "4 e 17' lo° i �l /-PIPE_ SLEEYL SYMM. A1SoO i I v v � m C" I Wits WALLS 16° _. .. -.Pos-i SLE:.'E.Vt.. - 9 bNG WWI) YoST SuLVL TWO, $X7kA e CTIJ -1 Ek GOS -e i 6' YI- 1I -IFK SIDE. k OWL. EXTRA EA. END. FOS-: I r NDRTx- Nttl -t tND �.L: 158.55' 1 � � I ALMOYC El,l$C. 12" DRAI?! FKOM 48" b,uA SACK TO v.LQT f i f 1 EXIST. 40 DRnW 1Z" DRAM TO FLOW t�{TO µE W. CULVERT ' J I t I 48' MAIO TO $L If,H) t 1_- REMOYED.TO PEAMCY hl'�W. SOX_GU6VEFtT - -- EXTW110N OF It MAN I S.M. H.1 L._J TO ULW BoY, CULVLP:t, -TWF cO"C. COLVE9,T $S.2EY , -. _WATER PIPE-/ g' _Sr yy F ',t 1 SYA.6 ?_S STA: 7•120 _P EQ "F" 1_ L HOrn° sChAJ_:+ Nor To sc_ALE - PROFILt_ DIRNW9 Nk AS"aA WITH AbWG.: PLGN ¢ PROriL'L; O'F LAL. U4_ - j$R €CU VALIEy SEC -, FOVtZ - LEXINGTON, FIBS .-, bA D AU §- 6,Y35g n.Lieub� Rob.. £L. 166,3 EL tG5 :5 '4 s If £.w: U. YACL '_A10LDED KtLLC>Z " _.. ,.+ e 12" E.W. ' -F.A. FAt _ oA PLRY fAAR5t.:?1RAYtt Lg 17' __8 , 1+! €lltoMPACiC.D - D I 3s expected that the foundation material at the grs,dtt ahown is a.geci qu t; capable of carrying the expected loads. Whe, excavation is c.ampleted end b�alj. y forms are set up the Engineer shall be nor.ifled so that n irepsotion of 'tae s�i3 mab be made. If the material is not satisfao:orz <, carry i.xcrzvatign loner as 411rec;ed by ` Engineer until satisfactory material is reached. Backfilt.. to rtquired cu �gr fi �for sh with thoroughly compacted gravel. CONCRETE CONSTRUCTION 1.1 All excavation and foundation construction Ii, to be "in """he dry" and no concrete is to be placed in water. 240 Provide Keys and Dowels at all construction 'oints,-doi to;be equal to 3110 of l% o; the cross sectional area of the wall or beam In addition to the main reinforci -g uhich. is to be carried thru the joints, Dowels to be same sj7e and spacing and stagger ,2d wi main rethforcing. 5,1 Where a`­*10 is to be made the surface of the concrete shall be- thoroughly cleaned :anq all laitance removed with a stiff wire brush to expose,,the aggregate. For expcseC� surfaces, before pouring new concrete deposit a 1" layer o1 Portland Cement and Sand,l Mortar of same proportions as regular mix without coarse aggregate. 4.1 Reinforcement shall be standard deformed bare of new intermediate grade Billet Steel, } f 20,000. 5, Provide all necessary chairs, chair bars and spacers, wired securely to hold reinf:'.int ' position with clearance given above. � 6 ' rI r 6. Contractor shall submit shop drawings for approval before fabrication. i 7.1 Concrete for culvert shall develops a strength of 3000 pounds, per square inoh at8,daye, Wingwalls shall be 2500 p.s.i. -' g.' Concrete Pence posts, cables, fastenings and anchors shall comply with requirements of The_ _Commonwea1th- .of_l3assachuaexts Depar- tmsnt -of -Pub 3ci , 4 j oovering highway Guard Type C.2 ®0. r k and sld¢s of CvtVer +- ar d backs -c W,n ,q- ",q-V,4 -A -vwrF� `` )d- 6. __/- E.L. 154.0' ©Wnoa- a sub8IVtazt- -- M p+c��or,tty Busy 48 Lowo t l Stre,;_--- lQ- xtnyl'oc�, Mess W M Ae G 40 Q � 3� VJI L SUi: C 1 _ C D s 4 1 S "4 e 17' `7 C-' 7" � N 10-0 _ - -.. -- ' C Qj� r L v � m C" I Wits WALLS 16° _. .. -.Pos-i SLE:.'E.Vt.. - 9 bNG WWI) YoST SuLVL TWO, $X7kA e CTIJ -1 Ek GOS -e i 6' YI- 1I -IFK SIDE. k OWL. EXTRA EA. END. FOS-: I r NDRTx- Nttl -t tND �.L: 158.55' 1 � � I ALMOYC El,l$C. 12" DRAI?! FKOM 48" b,uA SACK TO v.LQT f i f 1 EXIST. 40 DRnW 1Z" DRAM TO FLOW t�{TO µE W. CULVERT ' J I t I 48' MAIO TO $L If,H) t 1_- REMOYED.TO PEAMCY hl'�W. SOX_GU6VEFtT - -- EXTW110N OF It MAN I S.M. H.1 L._J TO ULW BoY, CULVLP:t, -TWF cO"C. COLVE9,T $S.2EY , -. _WATER PIPE-/ g' _Sr yy F ',t 1 SYA.6 ?_S STA: 7•120 _P EQ "F" 1_ L HOrn° sChAJ_:+ Nor To sc_ALE - PROFILt_ DIRNW9 Nk AS"aA WITH AbWG.: PLGN ¢ PROriL'L; O'F LAL. U4_ - j$R €CU VALIEy SEC -, FOVtZ - LEXINGTON, FIBS .-, bA D AU §- 6,Y35g n.Lieub� Rob.. £L. 166,3 EL tG5 :5 '4 s If £.w: U. YACL '_A10LDED KtLLC>Z " _.. ,.+ e 12" E.W. ' -F.A. FAt _ oA PLRY fAAR5t.:?1RAYtt Lg 17' __8 , 1+! €lltoMPACiC.D - D I 3s expected that the foundation material at the grs,dtt ahown is a.geci qu t; capable of carrying the expected loads. Whe, excavation is c.ampleted end b�alj. y forms are set up the Engineer shall be nor.ifled so that n irepsotion of 'tae s�i3 mab be made. If the material is not satisfao:orz <, carry i.xcrzvatign loner as 411rec;ed by ` Engineer until satisfactory material is reached. Backfilt.. to rtquired cu �gr fi �for sh with thoroughly compacted gravel. CONCRETE CONSTRUCTION 1.1 All excavation and foundation construction Ii, to be "in """he dry" and no concrete is to be placed in water. 240 Provide Keys and Dowels at all construction 'oints,-doi to;be equal to 3110 of l% o; the cross sectional area of the wall or beam In addition to the main reinforci -g uhich. is to be carried thru the joints, Dowels to be same sj7e and spacing and stagger ,2d wi main rethforcing. 5,1 Where a`­*10 is to be made the surface of the concrete shall be- thoroughly cleaned :anq all laitance removed with a stiff wire brush to expose,,the aggregate. For expcseC� surfaces, before pouring new concrete deposit a 1" layer o1 Portland Cement and Sand,l Mortar of same proportions as regular mix without coarse aggregate. 4.1 Reinforcement shall be standard deformed bare of new intermediate grade Billet Steel, } f 20,000. 5, Provide all necessary chairs, chair bars and spacers, wired securely to hold reinf:'.int ' position with clearance given above. � 6 ' rI r 6. Contractor shall submit shop drawings for approval before fabrication. i 7.1 Concrete for culvert shall develops a strength of 3000 pounds, per square inoh at8,daye, Wingwalls shall be 2500 p.s.i. -' g.' Concrete Pence posts, cables, fastenings and anchors shall comply with requirements of The_ _Commonwea1th- .of_l3assachuaexts Depar- tmsnt -of -Pub 3ci , 4 j oovering highway Guard Type C.2 ®0. r k and sld¢s of CvtVer +- ar d backs -c W,n ,q- ",q-V,4 -A -vwrF� `` )d- 6. __/- E.L. 154.0' ©Wnoa- a sub8IVtazt- -- M p+c��or,tty Busy 48 Lowo t l Stre,;_--- lQ- xtnyl'oc�, Mess W M Ae G 40 Q � 3� VJI L SUi: C 1 _ C D s 4