EPA review letter, 133-135 Greenwich Street

NYC 9/11 Public Portal Document

Part III — Health & Safety Plan 133-135 Greenwich Street/21-23 Thames Street Airtek Project 05-0701 — Rev 3, August 29, 2005

Task 5: Site Woth (Feasiug, Back 5llin5, Paring, mid Drainage) qu pment regtmed: Trackloadeis, Slddstear Loaders, Small Tilt Sladms, Vibratory Rollers. Roller Compactor Track Paving Arpbalt Paving Fs . Smooth Barrel Roller, Fwkl1R, Crane. Aber lib SabtaskM AirKMde% RE Haranh A IIwcedure •hfovigg Egmpmmt • Hand signals I lnstallationof Site fences Level D 'Open eauasatcn ' Banieades See Toms 1-5 Below * Evacuation of excavations befwe backfiUiag a

Safety watch 'Moran Pqupmtat • Headsignah 2 Back filling Iavel D *Optneccavatian • Baulcades See Items 1-5 Below ' Evacuation of excavations be . bathlliug • Safety watch 'hl-low Equipment • Hand signals 3 Paving Level D 'Open exeavatoon ' Baracades See Items 1-5 Below • Evacuation of acasations bra •Sthty watch Siting Equipment • Hand signals 4 Damage Level D 'Open excmatiws • Barricades See Ttems 1-5 Below 1*E%wwU=*feKmn-AW=Jbe, R ebadcBllnig Safety watch

General Alas- Sim specife pmeaudam to be deteuninad as the detailed scope and schedule are developed. Care must be taken to reduce the risk ofwarker asjmy andpmpety damaap doing baekOmg or p wing operations. 1. No bathBli sbaU cwtutsance mull all wutken axe clear of the nvrkiag acs. 2. The aperamrs of any ern :bins or valucles being teed inbackdfing opeadt>ns shall keep orbs employees m sight at all times 3. The operators of any truck engrloyed in baeL$Uiag operations shall easera that alt wodsers ace m the clear before approaching meditch or dmsmpiog the load. 4. No equgtmew shall bark closer than I mater to the edge of any excavation and this set-back shalt be increased ccemsonstnntaty with the depth of the excavation setters trenching sleds cr other rotaatian devices are employed S. No equrpuseur shalt dump material closer that 1 moor to the edge of an excavation

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NYC-WTC 000134284