Quality control: Quality of the constructed work has been checked by our staff as per frequency and provision mentioned section 900 in MoRT&H and as per provision mentioned in Concession Agreement. The summary list is enclosed as Annex-A.
Quality Review Report (O & M Period ) From Km. 263+000 to Km. 502+000 for the Month of January : 2015 (01-01-2015 to 25-01-2015) Sr OGL 1 FREE SWELL INDEX As Required 50% Max. 01 00 01 00 02 02 00 2 PLASTICITY TEST 2 Test / 3000 M 3 LL < 70 & PI < 5 01 00 01 00 02 02 00 3 MAX. DRY DENSITY TEST 2 Test / 3000 M 3 01 00 01 00 02 02 00 GRAIN SIZE ANALYSIS 2 Test / 3000 M 3 01 00 01 00 02 02 00 5 CBR 1 Test / 3000 M 3 01 00 01 00 02 02 00 6 FDD 1 Test / 1000 M 2 Min. 95% EXISTING SHOULDER 1 FREE SWELL INDEX As Required 50% Max. 2 GRAIN SIZE ANALYSIS 2 Test / 3000 M 3 3 PLASTICITY TEST 2 Test / 3000 M 3 LL < 70 & PI < 5 MAX. DRY DENSITY TEST 2 Test / 3000 M 3 Min. 1.75 gm/cc 5 CBR 1 Test / 3000 M 3 Min. 8% 6 FDD 1 Test / 1000 M 2 Min. 97% 7 DELETERIOUS CONTENT As Required EMBANKMENT/SUB GRADE 1 FREE SWELL INDEX As Required Max 50% 1 00 0 00 18 18 00 2 GRAIN SIZE ANALYSIS 2 Test / 3000 M 3 1 00 0 00 18 18 00 3 PLASTICITY TEST 2 Test / 3000 M 3 LL < 70 & PI < 5 1 00 0 00 18 18 00 MAX. DRY DENSITY TEST 2 Test / 3000 M 3 As per MORTH &H Table 300 1. 11 00 0 00 15 15 00 5 CBR 1 Test / 3000 M 3 Min. 8% 10 00 0 00 1 1 00 6 FDD 1 Test / 1000 M 2 for EMBK. & 1 Test / 500 M 2 for Subgrade Min. 95% for Embankment and Min. 97% for Subgrade. SIDE SHOULDER 0 00 1 00 5 5 00 1 FDD 1 Test / 500 M 2 Min. 97% RE WALL MATERIAL 1 GRADATION 2 Test / 3000 M 3 As per Drawing 06 00 01 00 07 07 00 2 PLASTICITY INDEX 2 Test / 3000 M 3 As per Drawing 06 00 01 00 07 07 00 3 MAX. DRY DENSITY TEST 2 Test / 3000 M 3 As per Drawing 06 00 01 00 07 07 00 C & Ø VALUE 2 Test / 3000 M 3 As per Drawing 03 00 01 00 0 0 00 5 FDD 1 Test / 500 M 2 As per Drawing 38 00 02 00 0 0 00 GRANULAR SUB BASE 1 GRADATION 1 Test / 200 M 3 As per MORTH &H Table 00 1 & 00 2. 21 00 0 00 25 25 00 2 PLASTICITY INDEX 1 Test / 200 M 3 LL < 25 & PI < 6 21 00 0 00 25 25 00 3 CBR As Required As per MORTH &H Table 00 1 & 00 2. 10% FINES VALUE As Required Min. 50 KN 5 WATER ABSORPTION As Required Max 2% 6 FDD 1 Test / 500 M 2 Min. 98% 28 00 16 00 00 7 PROCTOR As Required WET MIX MACADAM 1 GRADATION 1 Test / 100 M 3 of Aggregate As per MORT &H Table 00 11. 25 00 06 00 31 31 00 2 PLASTICITY INDEX 1 Test / 100 M 3 of Aggregate Max. 6 25 00 06 00 31 31 00 3 AGG.IMPACT VALUE 1 Test / 200 M 3 of Aggregate Max. 30% 27 00 06 00 33 33 00 FLAKINESS & ELONGATION INDEX 1 Test / 200 M 3 of Aggregate Max. 30% 27 00 06 00 33 33 00 5 FDD 1 Test / 500 M 2 Min. 98% 31 00 13 00 00 BM 1 AGG. IMPACT VALUE TEST 1 Test / 50 M 3 of Aggregate Min. 30% 2 FLAKINESS & ELONGATION INDEX 1 Test / 50 M 3 of Aggregate Min. 30% Min. 95% Subsequently when warranted by changes in the quality of
5 WATER ABSORPTION & SP. GRAVITY TEST then as warranted by change in the quality of supply. Subsequently when warranted by changes in the quality of Max. 2% 6 SAND EQUIVALENT TEST As Required Min. 50 7 PLASTICITY INDEX As Required Max. 1 Test / 00 Tonnes of Mix subject to minimum of two tests per plant dryer for each 00 Tonnes of mix subject to a minimum of two tests As Per MORT & H Table 500 per plant One test for each 00 Tonnes of mix subject to a minimum of two tests As Per MORT & H Table 500 13 DENSITY OF COMPACTED LAYER 1 Test / 250 M 2 Area Min. 98% 16 TACK COAT One test per 500 M 2 and not less than two tests 0.25 to 0.3 kg/m 2 DBM 1 AGG. IMPACT VALUE TEST 1 Test / 50 M 3 of Aggregate Min. 27% 00 06 00 50 50 00 2 FLAKINESS & ELONGATION INDEX 1 Test / 50 M 3 of Aggregate Min. 30% 00 06 00 50 50 00 Min. 95% Subsequently when warranted by changes in the quality of 5 WATER ABSORPTION & SP. GRAVITY TEST then as warranted by change in the quality of supply. Subsequently when warranted by changes in the quality of Max. 2% 6 SAND EQUIVALENT TEST As Required Min. 50 7 PLASTICITY INDEX As Required Max. 1 Test / 00 Tonnes of Mix subject to minimum of two tests per plant 00 06 00 50 50 00 dryer for each 00 Tonnes of mix subject to a minimum of two tests As per JMF 00 06 00 50 50 00 per plant 10 GMM As Required As per JMF 11 MARSHALL STABILITY & FLOW TEST For each 00 Tonnes of mix produced, a set of three marshall specimen to be prepared and tested of stability, flow value, density and void Marshall stability Min. 9 KN & Flow 2 mm to mm. 1 00 07 00 8 8 00 content subject to a minimum two sets being tested per plant One test for each 00 Tonnes of mix subject to a minimum of two tests As per JMF 00 06 00 50 50 00 13 DENSITY OF COMPACTED LAYER 1 Test / 250 M 2 Area Min. 98% 07 00 00 00 07 07 00 1 WATER SENSITIVITY OF MIX supply. Subsequently when warranted by changes in the quality of Min. 80% aggregates (if required). 15 PRIME COAT One test per 500 M 2 and not less than two tests 6 to 9 kg/10 M 2 07 00 06 00 13 13 00 16 TACK COAT One test per 500 M 2 and not less than two tests 0.25 to 0.3 kg/m 2 11 00 02 00 13 13 00 17 QUALITY OF BINDER (SS) Number of samples per lot and tests as per IS:73,IS:217 and IS:8887 as 20 100 Sec. applicable. 03 00 00 00 03 03 00 BC 1 AGG. IMPACT VALUE TEST 1 Test / 50 M 3 of Aggregate Max. 2% 25 00 03 00 28 28 00 2 FLAKINESS & ELONGATION INDEX 1 Test / 50 M 3 of Aggregate Max. 30% 26 00 03 00 29 29 00 100% Subsequently when warranted by changes in the quality of
then as warranted by change in the quality of 5 WATER ABSORPTION & SP. GRAVITY TEST supply. Subsequently when warranted by changes in the quality of Max. 2% 6 SAND EQUIVALENT TEST As Required Min. 50% 7 PLASTICITY INDEX As Required Max. 1 Test / 00 Tonnes of Mix subject to minimum of two tests per plant 25 00 03 00 28 28 00 dryer for each 00 Tonnes of mix subject to a minimum of two tests As per JMF 25 00 03 00 28 28 00 per plant 10 GMM As Required As per JMF 11 MARSHALL STABILITY & FLOW TEST For each 00 Tonnes of mix produced, a set of three marshall specimen Marshall stability Min. 1200 kg & Flow 3.0 mm to to be prepared and tested of stability, flow value, density and void.5 mm. content subject to a minimum two sets being tested per plant 2 00 03 00 27 27 00 One test for each 00 Tonnes of mix subject to a minimum of two tests As per JMF 25 00 03 00 28 28 00 13 DENSITY OF COMPACTED LAYER 1 Test / 250 M 2 Area Min. 98% 1 00 01 00 15 15 00 1 WATER SENSITIVITY OF MIX supply. Subsequently when warranted by changes in the quality of 100% aggregates (if required). 15 TACK COAT One test per 500 M 2 and not less than two tests 0.20 to 0.25 kg/m 2 21 00 01 00 22 22 00 16 QUALITY OF BINDER (RS) Number of samples per lot and tests as per IS:73,IS:217 and IS:8887 as 20 100 Sec. applicable. 0 00 00 00 0 0 00 BITUMEN 60/70 GRADE 1 PENETRATION TEST 60 70 2 SOFTENING POINT TEST Number of samples per lot and tests as per IS:73,IS:217 and IS:8887 as 0 0 C to 55 0 C 3 DUCTILITY TEST applicable. Min. 75 cm. VISCOSITY TEST VG 30 1 SOFTNING POINT Min 7 0 C 17 00 0 00 21 21 00 2 PENTRATION 50 70 17 00 0 00 21 21 00 3 DUCTILITY TEST Min 0 cm. VISCOSITY TEST 17 00 0 00 21 21 00 PMB 0 GRADE 1 PENETRATION TEST 30 50 10 00 01 00 11 11 00 Initially on submission thereafter daily if site blended, weekly if preblended. 2 SOFTENING POINT TEST Min. 60 0 C 10 00 01 00 11 11 00 3 DUCTILITY TEST Min. 50 cm for (ETB) and Min. 30 cm for (PTB) VISCOSITY TEST Initially on submission. 3 9 5 SEPARATION TEST 10 00 01 00 11 11 00 6 ELASTIC RECOVERY 10 00 01 00 11 11 00 CRMB 60 1 SPECIFIC GRAVITY As Required 2 PENETRATION TEST Max. 50 Initially on submission thereafter daily if site blended, weekly if preblended. 3 SOFTENING POINT TEST Min. 60 0 C DUCTILITY TEST 5 VISCOSITY TEST Initially on submission. 6 RESIDUE BY EVAPORATION As Required 7 ELASTIC RECOVERY Initially on submission. Min. 50 CONCRETE 1 COARSE AGG. One test for every day's work of each section of coarse aggregate and As per MORT &H Table 1000 1 6 00 0 00 68 68 00 2 FINE AGG. fine aggregate, initially; may be relaxed later at the descretion As per MORT &H Table 1000 2 6 00 0 00 68 68 00 3 SP. GRAVITY & WATER ABSORPTION OF AGG. Regularly as required subject to minimu of one day a day for course aggregates and two tests a day for fine aggregate. This data shall be used for correcting the water demand of the mix on daily basis.
SOUNDNESS TEST Before approving the aggregates and every month subsequently. As per IS:383 5 AGG. IMPACT VALUE TEST As Required Max. 5% 23 00 01 00 2 2 00 6 FLAKINESS INDEX As Required Max. 35% 2 00 01 00 25 25 00 7 COMPRESSIVE STRENGTH TEST 28 DAYS As per MORT &H Table 1700 8 As per grade of concrete. 125 00 09 00 13 13 00 7 DAYS As per MORT &H Table 1700 8 86 00 0 00 90 90 00 8 WORKABILITY TEST One test for each dumper load at both batching plant site and paving site initially when work starts subsequently sampling may be done As per MORT &H Table no. 1700 15 00 01 00 16 16 00 from alternate dumper. 9 MOISTURE CONTENT DRY LEAN CONCRETE (DLC) 1 SIEVE ANALYSIS OF AGGREGATE 1 TEST/DAY AS PER MOSRT 7 H TABLE 600.1 08 00 00 00 08 08 00 2 COMPRESSIVE STRENGTH TEST 7 DAYS 3 SAMPLE / 1000 Sq.m 10 Mpa Min. 09 00 00 00 09 09 00 3 DENSITY OF COMPACTED LAYER 3 DENSITY HOLES / 2000 Sq.m 97% Min. 95 % Min. at Edge PAVEMENT QUALITY CINCRETE (PQC) 1 28 DAYS CUBE & BEAM TEST As per MORT &H Table 900 6 As per grade of concrete. 19 00 00 00 19 19 00 2 7 DAYS CUBE & BEAM TEST As per MORT &H Table 900 6 As per grade of concrete. 10 00 00 00 10 10 00 3 TEXTURE DEPTH TEST As per MORT &H Table 600 2 As per MORT &H Table 600 2 05 00 00 00 05 05 00 CEMENT TEST 1 CONSISTANCY TEST Once for each source of supply and occansionally when called for in case of long / improper storage besides, the contractor will also be submit daily test data on cement released by the manufacturer. 12 00 01 00 13 13 00 2 SETTING TIME TEST DO Initial Min. 30 minutes and final Max. 10 Hrs. 12 00 01 00 13 13 00 3 FINENESS TEST DO Min. 225 M 2 /kg 12 00 01 00 13 13 00 3DAYS DO For OPC 53 Grade Min. 27 Mpa & For OPC 3 Grade Min. 23 Mpa. 10 00 01 00 11 11 00 7 DAYS DO For OPC 53 Grade Min. 37 Mpa & For OPC 3 Grade Min. 33 Mpa. 10 00 01 00 11 11 00 28 DAYS DO For OPC 53 Grade Min. 53 Mpa & For OPC 3 Grade Min. 3 Mpa. 09 00 01 00 10 10 00 THIRD PARTY TEST 1 Bearing test As Required As per IRC 83 Part 3 2002 03 00 00 00 03 03 00 2 Geo Grid Test As Required As per ASTM D 6637 2009 05 00 00 00 05 05 00 3 Pre stess wire test As Required AS per IS 1268 1995 02 00 00 00 02 02 00 Reinforce Steel 00 8mm Dia Bar 10mm Dia Bar 12mm Dia Bar 01 00 00 00 01 01 00 As per Table 5 of IS 1786 1990 As per IS 1786 1990 16mm Dia Bar 01 00 00 00 01 01 00 20mm Dia Bar 01 00 00 00 01 01 00 25mm Dia Bar 01 00 00 00 01 01 00 32mm Dia Bar 5 Structutal Steel Plates 8mm Thick 10mm Thick a) upto 100 ton 2 samples 12mm Thick b) 100 200 ton 3 samples As per IS 2062 1999 16mm Thick c) over 200 ton samples 25mm Thick 32mm Thick 6 Water Testing As Required As per MORT & H Clause 1010