CHAPTER TWELVE CONCRETE PAVING ITEMS

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1 CHAPTER TWELVE CONCRETE PAVING ITEMS 12

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3 CONCRETE PAVING ITEMS 1 2 OVERV IEW Cncrete paving items have different dcumentatin requirements fr each unit f measure (UOM). All cncrete paving and related items must be cunted and measured. Dcumentatin examples fr a few selected cncrete paving and related items are illustrated in this chapter. Sme minr mdificatins may be required t shw the unusual circumstances that may ccur with different items, but the general frmat shuld be fllwed. If there are items which cannt be dcumented accrding t the fllwing examples, cntact the Cnstructin Admin Services Sectin fr assistance. INSPECTOR S RESPONSIBILITIES CONCRETE PAVING ITEMS Obtain a cpy f the Agreement Estimate Reprt (AEB) t use as a reference t ensure that items and quantities are paid in the crrect categry. Review the fllwing fr accuracy: Special Prvisins Supplemental Ntices Cntract Mdificatins ALL cncrete paving and related item phts t the Office Engineer. Use the naming cnventin: IDR yearmnth-day Inspectrs Initials, (e.g. IDR KMM) in the Subject line. The bdy f the must cntain a detailed descriptin and lcatin/statin f the pht(s). Turn in ALL cncrete paving and related item calculatin sheets t the Office Engineer. INSPECTOR DAILY REPORT (IDR) MOBILE INSPECTOR 1. Create an IDR in Mbile Inspectr daily t dcument the activity being mnitred. Refer t the Mbile Inspectr User Guide fr details n using this applicatin. Reprt Details daily activities Item Pstings item(s) and quantity(s) Equipment type and hurs Persnnel title and hurs 2. Recrd the fllwing required infrmatin in the Reprt Details windw (Figure 12-1): Date Weather Lw and high temperature Attachments (N/A) Send ALL phts via . Remarks Verify with the RE n what infrmatin is required. State f Nevada Department f Transprtatin Cnstructin Divisin Dcumentatin Manual Nvember

4 1 2 CONCRETE PAVING ITEMS Figure 12-1: IDR Reprt Detail Windw 3. Recrd the fllwing required infrmatin in the Item Pstings windw: Item Prj/Catg Refer t the AEB reprt. Cntractr ALWAYS the Prime Cntractr (Subs are nt allwed) Qty Based n measurements, calculatins, cunts and plan Lcatin Must shw line designatin, LT, RT r CL and ffset if knwn. Statin Frm/T Refer t Cntract plans. Attentin Flag Use t bring attentin t RE and Office Engineer fr verruns and plan errrs. Remarks Must shw calculatins when apprpriate, refer t Calculatin Sheet when apprpriate (Refer t Appendix B, Calculatin Frmulas, in this manual fr a Calculatin Sheet example), ther infrmatin relevant t item psting, and explanatins when Attentin Flag is checked. NOTES fr Cncrete Paving item pstings: Refer t Figures 12-2 thrugh 12-5 fr examples f cncrete paving and related item pstings with different UOM. If a galln item des nt cme in small size cntainers use the applicatin and surface area t calculate the gallns applied. The fllwing calculatin will be dcumented in the IDR psting: Vl(gas) = W x L x App Rate Pay = # gallns W = # L = # App Rate = 1gal/150 SQFT (Per Subsectin , (Prtland Cement Cncrete Pavement) Cnstructin Curing, f the Standard Specificatins. The Inspectr will visually make sure the cverage f the cure cmpund was satisfactry State f Nevada Department f Transprtatin Cnstructin Divisin Dcumentatin Manual Nvember 2017

5 CONCRETE PAVING ITEMS 1 2 NOTES fr Cncrete Paving GAL (Figure 12-2): Figure 12-2: IDR Item Psting Cncrete Paving GAL Payment fr Galln items will be based n field measurements and calculatins. Calculatins will cnsist f cunting the drums used r measuring the cntainer and calculating the quantity when a full drum is nt used. If measured by anther device shw the calculatins n hw gallns were derived. A picture f a label must be taken and ed t the Office Engineer fr backup t cnfirm the quantity f the cntainer. Enter the Line Designatin and left, right r center line in Lcatin. Check the Attentin Flag t ntify the Office Engineer there s an regarding this Item Psting Sig. Fig. = 1 NOTES fr Cncrete Paving LFT (Figure 12-3): Payment fr LFT items will be based n field measurements. N percentages ther than 50% fr sawing and 50% fr sealing will be allwed fr payment. Enter the Line Designatin and left, right r center line in Lcatin. Sig. Fig. = 1 Figure 12-3: IDR Item Psting Cncrete Paving LFT NOTES fr Cncrete Paving MILE (Figure 12-4): Payment fr MILE items will be based n field measure. Calculatin fr MILE = LFT 5280 (Always use this number) Enter the Line Designatin and left, right r center line in Lcatin. Sig. Fig. =.01 Figure 12-4: IDR Item Psting Cncrete Paving MILE State f Nevada Department f Transprtatin Cnstructin Divisin Dcumentatin Manual Nvember

6 1 2 CONCRETE PAVING ITEMS NOTES fr Cncrete Paving SQYD (Figure 12-5): Payment fr SQYD item will be based n field measure and calculatins. Calculatin fr SQYD = L x W 9 Enter the Line Designatin and left, right r center line in Lcatin. Sig. Fig. =.1 Figure 12-5: IDR Item Psting Cncrete Paving SQYD 4. Recrd the fllwing required infrmatin in the Equipment windw (Figures 12-6 and 12-7): Cntractr Actual cntractr perfrming the wrk (include subs). Type Detailed descriptin f the equipment (e.g., diesel, HP, mdel, make). Number Hw many f each type. Hurs Ttal hurs in use. NOTE: An attachment t an equipment s base cnfiguratin must have its wn recrd. Figure 12-6: IDR Equipment Entry Figure 12-7: IDR Equipment List 5. Recrd the fllwing required infrmatin in the Persnnel windw (Figures 12-8 and 12-9): 12-4 Cntractr Actual cntractr perfrming the wrk (include subs). State f Nevada Department f Transprtatin Cnstructin Divisin Dcumentatin Manual Nvember 2017

7 CONCRETE PAVING ITEMS 1 2 Type Details f persnnel type (e.g., freman, labrer, truck driver). Number Hw many f each title. Hurs Ttal hurs wrked. Figure 12-8: IDR Persnnel Entry Figure 12-9: IDR Persnnel List 6. Cmplete a final review f the IDR and lck it. NOTE: When a Mbile Inspectr IDR is cmpleted and lcked the infrmatin is upladed int a FieldManager IDR, where it is reviewed and generated fr prcessing prgress payments. OFFICE ENGINEER S RESPONSIBILITIES CONCRETE PAVING ITEMS Cllect all Material Certificatins. Scan and save them t the EDOC Cntract Files\Material and Testing Files\Divisin N. 4 Materials Divisin Certs and Test Reprts\4.? Send riginal certificatins t the Materials Divisin fr apprval. Save s cntaining cncrete paving and related item phts in the apprpriate EDOC Cntract Files\Cntract Files\Divisin N. 3 - Multimedia Recrds\3.1 Phtgraphs with Descriptins directry. State f Nevada Department f Transprtatin Cnstructin Divisin Dcumentatin Manual Nvember

8 1 2 CONCRETE PAVING ITEMS Review cncrete paving and related item calculatin sheets fr accuracy and save electrnically in the apprpriate EDOC Cntract Files\Cntract Files\Divisin N. 7 - Cnstructin Pay Estimate and Related Data\7.10 IDR Calculatin Sheets directry using this naming cnventin: IDR year-mnth-day Inspectrs Initials, (e.g. IDR KMM). Apprve materials in FieldManager when the apprved material certificatins are received frm the Materials Divisin. Refer t Chapter 6, Wrking with Materials, in the FieldManager User Guide, fr details. Distribute executed cpies f cntract mdificatins t Inspectrs. INSPECTOR DAILY REPORT (IDR) FIELDMANAGER When a Mbile Inspectr IDR is lcked by an Inspectr, the infrmatin is upladed int a FieldManager IDR. Refer t Chapter 7, Inspectr Daily Reprt, in the FieldManager User Guide fr details. 1. Verify the fllwing: Infrmatin in the Cmments and Remarks Infrmatin in the Cntractr tab (Persnnel and Equipment) Items are paid crrectly accrding t the cntract dcuments (e.g., plans, supplemental ntices, cntract mdificatins). Item quantities Quantities in pstings are dcumented t the crrect Significant Figure Statins and Line Designatins in the Lcatins Calculatins are crrect. Remarks reference calculatin sheets, if applicable. NOTE: Length des nt always equal the difference between the beginning and ending statin. Smetimes there is a curve r an bstacle that will affect the distance. Always check with the Inspectr befre assuming the calculatins are incrrect. 2. Generate the IDR State f Nevada Department f Transprtatin Cnstructin Divisin Dcumentatin Manual Nvember 2017