BRIDGE 1- 484 Ha r ve y Str a ug hn Roa d Co ntra c t No . T 201707104 Pre -Bid Me e ting July 23, 2020
Ag e nda • Pro je c t Ove rvie w • E xpla na tio n o f SWPPP De ve lo pme nt a nd I nspe c tio ns • Why a re we do ing this? • SWPPP De ve lo pme nt • Wha t will De lDOT pro vide ? • SWPPP Appro va l, Co nstruc tio n, a nd I nspe c tio n
Pro je c t Ove rvie w BR 1- 484
Pro je c t Ove rvie w • E xisting : T wo 71” x 47” c o rrug a te d me ta l pipe a rc he s • Pro po se d: 12’ x 5’ pre c a st c o nc re te b o x c ulve rt • We tla nds pre se nt o n a ll c o rne rs
Why a re we do ing this? • Impr ove time ly c omplia nc e with the De la wa r e Se dime nt a nd Stor mwa te r Re g ula tions • Sto rmwa te r Po llutio n Pre ve ntio n Pla n (SWPPP) • Spe c ia l Pro visio ns (901500, 901501, 901502, 901503) • Co ntra c to r pre pa re d E &S Pla ns • K no w ho w the y inte nd to b uild a nd pha se a jo b • Co ntra c to r wo rking a c c o rd ing to the a ppro ve d pla n • Co ntra c to r se le c ts T hird Pa rty CCR inspe c to r fo r re q uire d we e kly E &S inspe c tio ns • Must ha ve va lid DNRE C CCR c e rtific a tio n • Utilize mo b ile a pplic a tio n to sta nda rdize inspe c tio ns a nd pro duc e re po rts (SWPPPT ra c k)
SWPPP De ve lo pme nt • Pla ns a dve rtise d witho ut E &S de vic e s sho wn o n Co nstruc tio n Se q ue nc e a nd E ro sio n Co ntro l pla n she e t (she e t 14) • Co ntra c to r pre pa re s b id fo r de ve lo pme nt o f the SWPPP • Co ntra c t a wa rde d a nd e xe c ute d • Co ntra c to r ide ntifie s re spo nsib le pa rtie s a nd ha s CCR c o mple te c e rtific a tio n fo rm • Co ntra c to r de sig ne r de ve lo ps SWPPP fo r a ppro va l b y De lDOT • Pla n must b e d e ve lo pe d b y o r und e r supe rvisio n o f a lic e nse d De la wa re Pro fe ssio na l E ng ine e r • Utilize E &S d e sig n g uid e a nd Sta nd a rd Co nstruc tio n De ta ils • SWPPP Sub missio n Che c klist (Appe nd ix B) • E le c tro nic pla n pro d uc e d using CAD, sub mit CAD a nd pd f file s
Wha t will De lDOT pro vide ? • De lDOT pro vide s e le c tro nic file s fo r SWPPP de sig n to c o ntra c to r • Co ntra c to r will sig n e le c tro nic file re le a se do c ume nt prio r to re c e iving file s • F ile s will inc lude the fo llo wing .dg n file s: • F ie ld surve y • Co nstruc tio n pla n she e t pro po se d fe a ture s • Co nstruc tio n Se q ue nc e • Rig ht-o f-Wa y • Alig nme nt
SWPPP Appro va l • Co ntra c to r de sig ne r uplo a ds SWPPP file s to SWPPPT ra c k fo r re vie w within 30 da ys o f e xe c ute d c o ntra c t • De lDOT re vie ws, c o mme nts, a nd a ppro ve s SWPPP • Co ntra c to r de sig ne r re spo nsib le fo r ke e ping SWPPP c urre nt inc luding re dline pla n c ha ng e s o r re visio ns a nd must sub mit fo r a ppro va l thro ug h SWPPPT ra c k
SWPPP Co nstruc tio n • E &S Pre c o nstruc tio n me e ting he ld a fte r SWPPP a ppro ve d • Co ntra c to r insta lls E &S c o ntro ls a nd re q ue sts initia l inspe c tio n fro m third pa rty CCR • Co ntra c to r c o nstruc ts pro je c t within c o nstra ints o f the a ppro ve d SWPPP
SWPPP I nspe c tio n • T hird Pa rty CCR c o nduc ts initia l inspe c tio n in SWPPPT ra c k • Co ntra c to r b e g ins e a rth disturb ing a c tivitie s • Co ntra c to r hire d T hird Pa rty CCR pe rfo rms we e kly a nd ra in e ve nt inspe c tio ns using SWPPPT ra c k • De lDOT E &S Se c tio n mo nito r CCR inspe c tio ns a nd pe rfo rm Qua lity Assura nc e inspe c tio ns using SWPPPT ra c k
SWPPPT ra c k I nspe c tio n App
SWPPPT ra c k I nspe c tio n Re po rt
Pa y I te ms • 901500 – Sto rmwa te r Po llutio n Pre ve ntio n Pla n (L S) • 901501 – Sto rmwa te r Po llutio n Pre ve ntio n Pla n I nspe c tio ns (E a c h) • 901502 - Sto rmwa te r Po llutio n Pre ve ntio n I nspe c tio n So ftwa re (L S)* • 901503 - E ro sio n a nd Se dime nt Co ntro l Pra c tic e s (L S)* *DENOTES A FIXED PRICE PER CONTRACT
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