1st sheetGOVERNMENT OF ANDHRA PRADESHROADS AND BUILDINGS DEPARTMENTOFFICE OF CHIEF ENGINEER, QUALITY CONTROL , HYDERABAD1.01.1Name of Work:Construction of Court Building Complex at Proddatur in in Kadapa District (3rd call)1.1.2Estimate Rs:460.50LakhsTS No. :TS Memo.No. 102 /2008-09, Dated: 22.11.2008 GO Ms No. 36 T(R&B) Dt. 28.2.20081.1.3WE/RE Rs.:-LakhsAuthority:-value of work done1.1.4Value of work done so far Rs:103.00Lakhs51.7525.8751.1.4Value of work done in the 1 st inpsection:51.25Lakhs1.2.1Name of the contractor:M/S Sai Teja Constructions, Hyderabad.1.2.2C R Agt. No:156/2009-101.2.3Agreement contract value:Rs. 39 09 1893/-T P :2.40% Excess1.2.4D H S ::2.02.2010D F C :1.08.20111.3.1Recovery proposed in previous Q C R's:Rs.70 093/-1.3.2Recovery proposed in present Q C R:Rs. 20 881 /-1.3.3Date of Previous Inspection:7.07.20111.3.4Date of Present Inspection:14.12.20111.3.5This QC Report consists of:No. of pages

Sheet22.0 Estimate Provisions and Stage of WorksSl. No.Description of itemsSpecification No. MoRT&HStretchesStage of Work1Earth work excavation for foundations of buildings.APSS No: 308Proddatur Court BuildingUnder Progress2filling with carted River sand in trenches309&310-do-Under Progress3Transporting and disposing off the surplus /unsuitable earth--do-Work is in Progress4P.C.C (1:5:10) nominal mix for foundations.402-do-Work is in Progress5Random Rubble Stone Masonary in cement mortar (1:8) for foundations & Basement612-do-completed6PCC (1:3:6) prop Nominal mixfor Bed Blocks402-do-Work is in Progress7VRCC M20 design mix402 & 403-do-a) Footings402 & 403-do-completedb) Pedestals402 & 403-do-completedc) Columns (for stilt portion, columns for first floor)402 & 403-do-Work is in Progressd) Plinth Beams402 & 403-do-completede) Roof Beams (Roof Beams for Stilt Portion, first floor)402 & 403-do-To be taken upf) Lintels (Stilt Portion, First Floor)402 & 403-do-To be taken upg) Roof Slabs -125mm (Stilt portion, First Floor)402 & 403-do-To be taken up8Providing HYSD (for stilt portion, columns for first floor)126-do-To be taken up9Providing Mild Steel (for stilt portion, columns for first floor)126-do-To be taken up10PCC M20 design mix for stens( for Stilt, first floor)402-do-To be taken up11Brick Masonary 230 mm thick for flyash lime solid bricks--do-To be taken up12Reinforced Brick Masonary for internal (For Stilt, First Floor)--do-To be taken up13Providing RCM FACIA in CM (1:3) Prop (Stilt Portion, First Floor)--do-To be taken up14RCC M20 Design mix (Stilt portion, First Floor)403-do-To be taken up15Flush Pointing to RR Masonary in CM (1:4) prop906-do-To be taken up16Ornamental Plaster 12mm thick in two coats (Stilt Portion, First Floor)901 & 904-do-To be taken up17Plastering 12mm thick in two coats even faces of walls internal plastering (Stilt Portion, First Floor)901 & 904-do-To be taken up18Plastering 20 mm thick in two coats even faces of walls internal, External plastering (Stilt Portion, First Floor)901 & 904-do-To be taken up19Supplying and fixing 15 to 18mm thick polished Shahabad Treads of Stair case (Stilt Portion, First Floor)703-do-To be taken up20Supplying and fixing 15 to 18mm thick polished Shahabad Risers of Stair case (Stilt Portion, First Floor)703-do-To be taken up21Flooring with ceramic non-skid tiles of apporved brand (Stilt portion, First Floor)--do-To be taken up22Dadooing with decorative colored blackground glazed tiles (Stilt portion, First Floor)--do-To be taken up23Flooring with Vitrified polished tiles (first floor)707 & 701-do-To be taken up24Flooring with 15 to 18mm thick polished shahabad stone flooring (stilt portion, first flooring)703-do-To be taken up25Skirting with vitrified plished tiles ( first flooring)707 & 701-do-To be taken up26providing skirting of 150 high with 15 to 18mm thick polished shahabad stone (stilt portion, first flooring)703-do-To be taken up27Supply and finishing (Altek or Equivalent brand) to interior faces of new walls (first flooring)--do-To be taken up28Painting to new walls with two coats of plastic emulsion ( first flooring)911-do-To be taken up29Painting to new walls with 2 coats water proof cement paint for external walls (stilt portion, first flooring)912-do-To be taken up30Supplying and fixing 110mm dia PVC down wate take pipes1328-do-To be taken up31Painting to new walls with two coats (stilt portion, first flooring)910,911 & 1201-do-To be taken up32Providing and fixing with pressed cement concrete tiles-do-To be taken up33Granolithic cement concrete M20 flooring of 20mm thick710-do-To be taken up34Painting to new celling with 2-coats of whiting(stilt portion, first flooring)--do-To be taken up35Supplying and fixing mild steel hallow door frame (Stilt portion, First floor)--do-To be taken up36Supply and fixing mild steel hallow door frame and fixed glazing made of by cold roll process (Stilt Portion, First Portion)--do-To be taken up37Supply and fixing mild steel hallow door frame and fixed glazing made of by cold roll process (Stilt Portion, First Portion)--do-To be taken up38Ncl or equivalent Eco 3000 series windows (Stilt Portion, First Floor)--do-To be taken up39Supply and fixing of fixied louvered Ventilators (stilt portion, first flooring)--do-To be taken up40painting to new wood work with two coats of ready mixed first quality synthetic enamel paint (Stilt portion, first floor)1207 & 1212-do-To be taken up41Painting to new iron work with two coats of ready mixed first quality synthetic(Stilt portion, First Floor)1212-do-To be taken up2.1Progress of Work since last Q C inspection :basement of building completed.2.2Deviations made if Any :not given by field officersStage of work:Up to Plinth level of building is completed.

Sheet45.0 SUMMARY OF Q C TESTS5.1Quality Control Tests done By Field Staff :Sl No.Description of workType of testMethodFrequency for each testTotal quantity Executed in cumNo. of TestsRequired as per MORTHDoneShort fall1Course aggregateGradationIS: 2386 -part I1 test for 15 cumNot submittetd the test records during inspections2A I VIS: 2386 -part IVonce for each source3F I VIS: 2386 -part I 1963once for each source4Water absorptionIS: 2386 -part III 19631 test per day5ConcreteStrength of concreteIS: 516-19591 for 1-52for 6-153 for 16-304 for 31-50+1 test for each 50 cum6slump cone testIS: 1199-19591 test for each dumper load(10 cum)7Mix designIS: 10262 & SP 231 per source8SandGradationIS: 2386 -part I1 test for 15 cum9BulkageIS: 2386 -part IIIonce for each source10Fineness modulusIS: 2386 -part I 1963once for each source11Clay contentIS: 2116 -once for each sourceThe field staff have not furnished the extract of QC tests conducted and Q C test records during the inspection. Quality control tests have to be conducted as per the table 900.3,900.4 and 900.6 of MORTH specifications.Hence quality cannot be assured and further 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 timelyAs 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.5.2End test Results conducted by Quality control officers during this inspectionSI.NoName of TestNo of Test doneObserved1Gradation2Annexure-I2Tests on Sand1Annexure-II3Steel1Annexure-III

OBSERVATIONS6.0 Observations by Q.C StaffThe following observations are made during the inspection6.1 The foundation details of columns and reinforcement details are verified and are given below.Item of workDescriptionObserved (m)Specified (m)Short fallRemarks-Basement depthC17 - C370.550.55--Reinforcement DetailsC708 nos of 25mm dia8 nos of 25mm dia--4 nos of 20 mm dia4 nos of 20 mm dia--C 12214 nos of 25mm dia6 nos of 20mm dia--4 nos of 16 mm dia4 nos of 16 mm dia--C1238 nos of 25mm dia8 nos of 25mm dia--4 nos of 20 mm dia4 nos of 20 mm dia--Plinth beam depthC700.23 x 0.450.23 x 0.45--C1230.23 x 0.450.23 x 0.45--Spacing Stirrups of 8mm diaC17 - C37135 mm150 mm0.015-135 mm150 mm0.015-13.5140 mm150 mm0.010-140 mm150 mm0.010-DescriptionAs per ExecutionSpecified as per drawingsDifferencesC-69 - C-82100.540Not furnished.C-69 - C-70100.560C-70 - C-83100.550C-82 - C-83100.555C1-C2100.560c1- c30100.545c-30 - c31100.550c31-c2100.530c121-c122100.545c121-c128100.555c144- 145100.545c145-123100.550Top levels of the Plinth Beam over the entire building is same except with minor variation.Dy.Exe.Engineer(R&B)Q C Sub Division, Kadapa

slab levelscourt buildingB.SF.SH.IRLREMARKS1.780101.780100.000TBM1.240C-69 - C-82100.5401.220C-69 - C-70100.5601.230C-70 - C-83100.5501.225C-82 - C-83100.5551.220C1-C2100.5601.235c1- c30100.5451.230c-30 - c31100.5501.250c31-c2100.5301.235c121-c122100.545101.225c121-c128100.5551.235c144- 145100.5451.230c145-123100.550

Sheet6 (2)The following tests on materials are conducted and are tabulated below:-7.0 Coarse Aggregates (Annexure -I )Gradation Test for 40 mm metal(single size)Wt11092Sieve Size in mmWeight retained in gCummulative wt Retained% Wt retained% Wt passingSpecifiedRemarks63NIL00.00100.0010040108610869.7990.2185-1002098561094298.651.350-201015011092100.000.000-5AGGREGATE IMPACT VALUE TESTWt of material passing through 12.5 and retained on 10Wt of Aggregate passing through 2.36 mmA.I.V W2/W1 * 100Remarks3077524.43< 30Gradation Test for 20 mm metal(single size)Wt15884Sieve Size in mmWeight retained in gCummulative wt Retained% Wt retained% Wt passingSpecifiedRemarks40NIL00.00100.0010020152515259.6090.4085-10010142871581299.550.450-204.757215884100.000.000-5AGGREGATE IMPACT VALUE TESTWt of material passing through 12.5 and retained on 10Wt of Aggregate passing through 2.36 mmA.I.V W2/W1 * 100Remarks3158025.40< 30Determination of AI value of 20 mm metalWt. of test sample (W1)wt.of fraction passing 2.36mm sieve(W2)AIV =w2 x100/w1Remarks3387221.3>307.1 Fine Aggregates (Annexure - II)Gradation test and fineness modulas test for sand1830.00Sieve sizeWt. retainedCum.wt. retained% retained% passingSpecified ZONE-IIRemarks10mm0.000.000.00100.00100Fineness modulus = 296.78/100 = 2.97 %The gradation of sand falls in Zone II4.75mm52.0052.002.8497.1690-1002.36mm173.00225.0012.3087.7075-1001.15mm399.00624.0034.1065.9055-90600 mic512.001136.0062.0837.9235-59300mic498.001634.0089.2910.718-30150mic126.001760.0096.173.830-10Pan70.001830.000296.78

Sheet67.3 Quality control tests on steel (Annexure - III)Unit weight of steel -observationsDiaObserved unit wt Kg/RmAveragr unit wt Kg/RmSpecified unit wt Kg/RmDeficiencyQty.Recorded in MTDeficiency in MTCost of steel in MT+ TPRecovery amount8 mm0.3940.3950.395-8.19---0.3950.39612 mm0.8860.8890.888-16.02---0.8900.89216mm1.5391.5641.5780.013920.150.28054784.0015327.351.5771.57620mm2.4622.4622.4660.004025.340.10154784.005552.912.4602.46425mm3.8573.8563.854-----3.8533.859Total20880.26Say20881.00

Sheet9General Remarks :1The Date of handing over site is 2.02.2010 and the date fixed for completion as per agreement is 1.8.2011 . The field officers have informed that E.O.T is applied 30.08.2012 , but the approval from the competent is awaited. The value of work done as reported by fierld officers is 103 Lakhs works out to 26%.The Progress of work is very slow. The agreements stipulates making payment as per the milestones specified. The Executive Engineer is requested to verify the progress of work in accordance with mile stones both Physical and Financial specified in the agreement and take appropriate measures as per agreement condition.2The reinforcement for the RCC columns inculding balance plinth beam are corroded.These steel items are to be thoroughly cleaned and made rust free before going for concrete.3Cracks are developed in the basement wall at the columns C121 - C122, C121 - C28 & C143- C123. The same are to be rectified.4The field officers should ensure the designed flexural strength for all concrete members before making payment.5As on date of inspection the CC cubes are not available at site for testing the compressive strength of concrete.6It is recommended to asses and accept the in situ strength of concrete of columns by Non - distructive methods as per IS 13311:1992(part I & Part II) and as per clause 402.9.2 of APDSS.7It is observed that near the overlaps the steel is being bend for the column rods. The same is to be avoided.8The field officers have not produced steel bills to the extent of work done. As per clause 1009.3 of MoRTH specifications, the contractor has to purchase steel from original manufacturers and no re-rolled steel shall be used on the work. It is observed that the steel structures are executed with Sujana Steel but as per the agreement HYSD bars are to be provided only from SAIL,VSP & TATA Steel of different diameters. The field Engineers are requested to ensure that the steel is procured only from authorized and original manufacturer and get it tested at Soil Research Station (R&B) department before execution of the work and furnish the original steel bills duly noting the name of the work with authentication and relevant test certificates / results for verification110009The field officers have not produced steel test certificates from authorised original manufacturers during insepction for verification.10The 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.11The field officers are advised to arrange the samples of the each item of the building components like water supply,sanitary,electrical joinery & fixtures, flooring items etc. for display by the compitent authority for approval for usage in the work.12The field officers have not furnished test results of water analysis during inspection. The field officers should ensure that the water used for concrete mix and curing purposes should not be less than PH 6.13The Executive Engineer is requested to effect the recovery of Rs. 20 881 /- from contractor's bills towards less unit weight in steel and intimate the recovry particulars such as MB No. and CB Voucher No. to this ofice in the compliance report.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 Q C R furnished above are not valid for any evidence in the court of law.5The 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.