Sheet2 (2)2.0 Estimate Provisions and Stage of WorksName of the work :Sl. No.Description of itemsThick in mmWidth in mtsSpecificationStretchesStage of Work1Providing WBM Gr - II755.50404km: 10/ 0-2Completed2Providing VCC (1:4:8) below CC Pavement1005.50510km: 0/0 - 0/2Completed3Providing M 35 for CC Pavement2005.50503km: 0/0 - 0/2Completed4Construction Gravel Shoulders2001.00503km: 10/ 0-2Completed2.1Progress of Work since last QC inspection :This is the first inspection.2.2Deviations made if Any :Deviations not given.

5.0 Summary 5.0 SUMMARY OF Q C TESTS5.1Quality Control Tests By Field Staff :Sl No.Description of workType of testMethodFrequency for each testTotal quantity Executed in cumNo. of TestsRequired as per MORTH1Soils used for embankement or barrow soilsMaximum particle sizeIS: 2720 -part IV 19652 tests for 3000 cum18211132sand contentIS: 2720 -part IV 19652 tests for 3000 cum133Atterbergs limitsIS: 2720 -part V 19652 tests for 3000 cum( for each soil type)134Max. dry densityIS: 2720 -part VIII 19652 tests for 3000 cum( for each soil type)135Density of compacted layerIS: 2720 -part 281 test for 1000 cum196Moisture content field ompactionIS: 2720 -part II 19651 test for 250 cum737C B RIS: 2720 -part XVI 19651 tets for 3000 cum78Free swell index for expansive soilsIS: 2720 -part 401per source19Granualar base or sub baseGradationIS: 2720 -part IV 19651 test for 200 cum22431210Atterberg limits(LL,PL &PI)IS: 2720 -part IV 19701 test for 200 cum1211Moisture content field ompactionIS: 2720 -part II 19731 test for 250 sq.m6012Density of compacted layerIS: 2720 -part 28 19741 test for 500 sq.m3013C B RIS: 2720 -part XVI 1965As required114W M MGradationIS: 2386 -part I 19631 test for 100 cum17961815A I VIS: 2386 -part IV1 test for 200 cum916F I VIS: 2386 -part I 19631 test for 200 cum917Water absorptionIS: 2386 -part III 19631 test for 100 cum1818Density of compacted layerIS: 2720 -part 28 19741 test for 500 sq.m18Pavement conctrete19Course aggregateGradationIS: 2386 -part I1 test for every days work146520A I VIS: 2386 -part IVonce for each source121Water absorptionIS: 2386 -part III 19631 test per day522ConcreteStrength of concreteIS: 516-19596 cubes for 150 cum(3 for 7days and 3 for 28 days)min.6 cubes per day109623slump cone testIS: 1199-19591 test for each dumper load(10 cum)11Structural Concrete24Course aggregateGradationIS: 2386 -part I1 test for 15 cum3522425A I VIS: 2386 -part IVonce for each source126F I VIS: 2386 -part I 1963once for each source127Water absorptionIS: 2386 -part III 19631 test per day528ConcreteStrength of concreteIS: 516-19591 for 1-52for 6-153 for 16-304 for 31-50+1 test for each 50 cum2501229slump cone testIS: 1199-19591 test for each dumper load(10 cum)2530Mix designIS: 10262 & SP 231 per source131SandGradationIS: 2386 -part I1 test for 15 cum2491732BulkageIS: 2386 -part IIIonce for each source133Fineness modulusIS: 2386 -part I 1963once for each source134Clay contentIS: 2116 -once for each source1The field officers are not conducting sufficient No. of quality control tests both on materials and workmanship there are chances to occur damages as such they are requested to watch the performance of the work at closer intervals and take necessary steps for rectification of such type damages if occurs duly notifying to the contractor.The field staff have furnished the extract of QC tests conducted and shortfall tests are shown in Annexure. Quality control tests have to be conducted as per the table 900.3,900.4 and 900.6 of MORTH specifications.The Q C tests done by AEE are inadequate. The DEE & EE had not furnished Q C test records conducted independently during the present inspection.As per clause 1.11 of IRC SP - 11 " Quality Control for construction of roads and runways ", Out of total tests, preferably 70% to be carried out by AEE/AE, 20% by DEE & 10% by EE.The field officers shall carry out quality control tests on the materials namely bitumen mineral aggregates used in MSS item of work to the frequency stipulated in the table 900-4 which is in MORTH Specification IV revision.The field officers shall carry out quality control tests on materials used in WMM and satisfy the requirements specifed in MORT&H. Further the Executive Engineer has to obtain mix design for GSB and WMM and shall conduct trial test based on results obtained in trial tests, the mix design shall accorded then only work shall be started but this is not followed.Further after completion of the work the field officers shall conduct necessary quality control tests on finished items of works and to ascertain the test results obtained is whether within the acceptance criteria or not as specified in table 903.4.2 which is as follows.903.4.2Acceptance Criteria : The acceptance criteria for tests on density and Marshall stability shall be subject to the condition that the mean value is not less than the specified value plus :1.65 -1.65(No. of samples) 05The field officers have not furnished Quality control test records.As per clause 1.11 of IRC SP-11 Quality Control for construction of roads and runways. Out of total tests, preferably 70% to be carried out by AEE/AE, 20% by DEE & 10% by E.E. The test result record register shall be presented to the QC staff during there inspection. This is not followed.

Times the standard deviationTimes the standard deviationTimes the standard deviationTimes the standard deviation

Sheet56.0 OBSERVATIONSName of the Work :0Sl.No.LocationType of LayerCWW (Mts)Observed Average Thickness(mm)Km AverageRequired ThicknessShort fallLCR110/050WBM Gr II-75-7675.5075.00310278334C C PavementSl.No.Locationitem of workWidthThicknessAverageSpecifiedShortfallRemarksLR110/050V C C M355.50201202201.5200--2V C C (1:4:8)102101101.5100--Assist.Exe.Engineer(R&B)Dy.Exe.Engineer(R&B)Q C section, KadapaQC Sub Division, Kadapa

GeneralGeneral Remarks :1As on date of inspection the work is completed.2The field staff have not furnished the Log of cement on the day of inspection and they are requested to furnish the extract of Log of cement for verification.3There are no KM and HM stones along the road. Hence it is very difficult to locate the correct chainges. The field officers are hereby to instructed to fix up the same duly painting and lettering at exact locations.4The C C pavement is executed with WBM, VCC (1:4:8) as sub base course & VCC M35 grade concrete as wearing course. No CC cubes were available at site for testing during the inspection.5Core cutting machine is not available at site. However the field officers are hereby informed that the cores are to be taken for testing and the test report are to be furnished .6Earth work for the side berms with suitable soils may be done on either side of the C.C pavement as there is abrupt level difference between the R.C.L of the C.C and the existing ground level as the C.C is falling in the village limits.7Honey combs are visible at many locations. They are to be thoroughly cleared, cleaned, saturated with water after removal of lose pockets and carefully pointed and rendered true with mortar of cement and fine aggregate mixed in the proportions used in the grade of concrete and finished off, to have a good true to line surface as per clause 1714 of MORT&H Specifications.8The contraction joints are provided at intervals of 4.4, 4.74, 4.26 & 4.50 in Km: 10/0-2 as against 4.50mts each.9The longitudinal jonits have not been maintained in straight and small undulations are observed . This may cause stagination of water during rainy season.Note :1The Q C R furnished above are not basis for making payment on the work as it does not purport to be covering all the aspects of the work and field Engineers are requested to check up the work and see that the work is executed to specified standards and satisfy themselves before making payment.2The field officers are requested to check the recovery calculations as per agreement conditions before effecting the recovery.3The recovery proposed is as per the E-in - C(R&B) (Admn & Roads) circular Memo No. 12582/vigl/1/2005-1 dated. 17.10.2006. The Executive Engineer is requested to keeping view regarding recovery to be effected.4The recovery amount proposed in the QCR does not include the item of work for which rectification is required as pointed out in general remarks. The Q C R issued based on the observations made on the day of inspection and if any reveling or damages occurs/taken place subsequently should be watch carefully and proper action shall be taken for rectification. After rectification only payment shall be made, but not solely based on this report.5The Q C R furnished above are not valid for any evidence in the court of law.6The test results given in the Q C R are valid for the samples extracted at the specified locations and are tested in the Q C laboratory only.