Quality Assurance Handbook for Rural Roads Volume-I - pmgsy

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3.2 Tests during construction 159 Quality Assurance Handbook for Rural Roads The Quality Control tests to be carried out during construction are indicated in Table 1000.5 TABLE 1000.5: QUALITY CONTROL TESTS DURING CONSTRUCTION S. No. Test Frequency 1. Bending and placing of reinforcement (Clauses 1004, 1005 of MoRD Specifications or IS:2502) Daily/Regularly 2. Splicing and welding (Clause 1006 and 1007 of MoRD As and when such work is taken up Specifications) 3. Tolerances (Spacing and cover) Before concreting 3.3 Quality Control Checks by AE / EE The quality control checks to be carried out by AE / EE are indicated in Table 1000.6 Table 1000.6: QUALITY CONTROL CHECKS BY AE/EE S. No. Test/Check Frequency 1. Quality of Steel if in doubt AE 2. Tolerances and General Workmanship of Fabrication AE C. Do’s and Don’ts Do’s Don’ts 1. Use new steel for works. 2. Use noncorrodible (material) devices for positioning of reinforcements. 3. Get the welded lengths of reinforcement tested for strength. 4. Adopt splicing of reinforcement at non critical sections, the percentage not to exceed 33. 5. Protect reinforcement steel from rusting or chloride contamination, by thorough cleaning using suitable method before use. 6. Follow the working drawings and bar bending schedules and match detailing and construction. 1. Do not use scaled of re-rolled steel in works. 2. Do not allow rough handling, dropping or shock loading of reinforcement prior to embedment. 3. Do not tack weld cross bars for assembly of reinforcement. 4. Do not weld reinforcement at site welding unless adequate facilities, equipment etc to maintain quality is attainable. 5. Do not prolong gap between assembling of reinforcement and casting of concrete. 6. Do not heat the bars to facilitate straightening. 6. Do not rebend or straighten an already bent HYSD bar to a dia less than 6 times the dia of bar.
SECTION 1100 PIPE CULVERTS 161 Quality Assurance Handbook for Rural Roads
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Ministry of Rural Development Gover
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FOREWORD PREFACE ABBREVIATIONS QUAL
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Section 1100 PIPE CULVERTS 163 to 1
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PREFACE A good road network has an
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AE : Assistant Engineer AIV : Aggre
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1. BACKGROUND 1 Quality Assurance H
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3 Quality Assurance Handbook for Ru
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Material tests Workmanship tests Se
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2. Quality Management System (iii)
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2. Quality Management System A typi
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105. CONSTRUCTION EQUIPMENT 13 Qual
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B Do’s and Don’ts Do’s Don’
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201 & 202. SITE CLEARANCE A Methodo
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301. EMBANKMENT CONSTRUCTION A Meth
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(vii) Materials in a frozen conditi
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B. Earthwork for Subgrade (Cutting
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302. EARTHWORK IN CUTTING A. Method
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B. Quality Control Requirements 1.
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SECTION 400 39 Quality Assurance Ha
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3. Section-400 (ii) Atterberg limit
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3. Section-400 C Do’s and Don’t
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3. Section-400 TABLE 402.2: GRADING
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3. Section-400 2. The pulverization
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3. Section-400 Table 403.3 : QUALIT
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3. Section-400 6. The cement stabil
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3. Section-400 6.3 Quality Control
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3. Section-400 14. In case the scre
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3. Section-400 TABLE 405.4: APPROXI
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3. Section-400 (ii) Grading Require
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3. Section-400 C Do’s and Don’t
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3. Section-400 408. Local materials
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3. Section-400 B. Quality control r
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3. Section-400 409. LIME-FLYASH STA
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3. Section-400 4. Surface Regularit
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3. Section-400 (ii) Slag The broad
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3. Section-400 6. The thickness of
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3. Section-400 2. Horizontal Alignm
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SECTION 500 BITUMINOUS 81 Quality A
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3. Section-500 (iii) In the final l
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3. Section-500 3. The primer should
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3. Section-500 B. Quality Control R
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3. Section-500 TABLE 504.2: PHYSICA
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3. Section-500 (b) Bitumen The bind
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3. Section-500 TABLE 506.1 RATE OF
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3. Section-500 TABLE 507.1: NOMINAL
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3. Section-500 5. Quality Control T
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Page 108 and 109: 3. Section-500 B. Quality Control R
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Page 112 and 113: 3. Section-500 512. MODIFIED BITUME
Page 114 and 115: 3. Section-500 TABLE 512.5 : REQUIR
Page 116 and 117: Annex-III & IV DETERMINATION OF IN-
Page 118 and 119: SIMPLE/HANDFEEL TESTS 600 600.1 Bri
Page 120 and 121: 119 Quality Assurance Handbook for
Page 122 and 123: SECTION 600 121 Quality Assurance H
Page 124 and 125: 3. Section-600 4. Build the courses
Page 126 and 127: 3. Section-600 (v) Storage of mater
Page 128 and 129: 3. Section-600 3.3. Quality Control
Page 130 and 131: 700 : STONE MASONRY FOR STRUCTURES
Page 132 and 133: (v) Stone Masonry 133 Quality Assur
Page 134 and 135: 4.2. Tests / checks during construc
Page 136 and 137: SECTION 800 CONCRETE FOR STRUCTURES
Page 138 and 139: 3. Section-800 2. Proceed with conc
Page 140 and 141: 3. Section-800 TABLE 800.3: REQUIRE
Page 142 and 143: 3. Section-800 c. The strength of a
Page 144 and 145: 3. Section-800 4.2 Tests / checks d
Page 146 and 147: SECTION 900 149 Quality Assurance H
Page 148 and 149: 3. Section-900 2. Lower centering g
Page 150 and 151: 3. Section-900 C. Do’s and Don’
Page 152 and 153: 1000 STEEL REINFORCEMENT A. Methodo
Page 156 and 157: 1100: PIPE CULVERTS A. Methodology
Page 158 and 159: 165 Quality Assurance Handbook for
Page 160 and 161: SECTION 1200 167 Quality Assurance
Page 162 and 163: 3. Section-1200 A2 Substructures Th
Page 164 and 165: 3. Section-1200 4. Provide 75 mm ce
Page 166 and 167: 3. Section-1200 (2) Tolerances 1200
Page 168 and 169: 3. Section-1200 3.2 Tests / checks
Page 172 and 173: 3. Section-1300 A-3 Toe Protection
Page 174 and 175: 3. Section-1300 2. Stones for pitch
Page 178 and 179: 3. Section-1400 3. Give streamline
Page 180 and 181: 3. Section-1400 2. Tests during con
Page 184 and 185: 3. Section-1500 5 Mark location and
Page 186 and 187: 3. Section-1500 (iv) Water Water us
Page 188 and 189: 3. Section-1500 TABLE 1501.3: QUALI
Page 190 and 191: 3. Section-1500 2. Check the in-sit
Page 192 and 193: 3. Section-1500 TABLE NO. 1502.3: P
Page 194 and 195: 3. Section-1500 1503: RECTANGULAR C
Page 196 and 197: 3. Section-1500 3.2 Tests during co
Page 198 and 199: 3. Section-1500 1504: INTERLOCKING
Page 200 and 201: 3. Section-1500 2. Quality Control
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3. Section-1600 The prescribed road
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3. Section-1600 C. Do’s and Don
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1700. TRAFFIC SIGNS AND MARKINGS A.
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227 Quality Assurance Handbook for
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1904 : MAINTENANCE OF BITUMINOUS SU
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4.6 Settlement and Upheaval 235 Qua
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2. Surface Finish 237 Quality Assur
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1908 : MAINTENANCE OF CULVERTS AND
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4. Quality Monitoring only in excep
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1. SECTION 100: GENERAL 1.1: Qualit
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10 5R 60 106 25 DIA WELDED 21 DIA 1
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4. Section-300 (b) Carry out an ins
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4. Section-300 Photo 1. Visual Clas
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Test 1 261 Quality Assurance Handbo
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4. Section-500 (iii) Check the aggr
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5. SECTION 1100:PIPE CULVERTS 267 Q
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6. SECTION 1300: PROTECTION WORKS A
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4. Section-1500 In case of cracked
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4. Section-1700 2. Road Markings C
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Appendix-1 1.4 Estimating Plasticit
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Appendix-1 1.8 Simple Gadgets for E
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Appendix-1 (ii) Make two identical
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Appendix-1 (ii) Workability: Take a
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Appendix-2 Curing : Covering the c
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Appendix-3 Sr. Code/ Title of the P
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Quality Assurance Handbook for Rura
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Quality Assurance Handbook for Rural Roads Volume-I - pmgsy

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