Quality Assurance Handbook for Rural Roads Volume-I - pmgsy

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4. Section-1500 In case of cracked concrete slabs (one panel), the acceptance criteria would be as under: Slabs with cracks penetrating to more than half the depth of slab should not be accepted. For cracks with depth less than half the depth of slab, no single crack should exceed 750 mm length, cumulative length of such cracks in each slab should not exceed 1250 mm. Check on the thickness of the pavement by actual measurements every 100 m length of pavement. 272
273 Quality Assurance Handbook for Rural Roads 8. SECTION 1700: TRAFFIC SIGNS, MARKINGS AND OTHER ROAD APPURTENANCES 8.1 Road Furniture and Markings 1. Traffic Signs General Check, if the colour, shape, size and location of all traffic signs is as per the specified requirements. Ensure that the citizen Information Board is installed and located at the right place with respect to the carriageway. Check, if all sign boards are clearly visible and not hidden by plantation. Logo and Informatory Sign Boards (a) Material Check on the following from Supplier’s Certificate/Warranty Card. Concrete for footing should be of minimum M 15 Grade. Reinforcing steel should meet the requirement of IS:1786. Bolts, nuts, washers: High strength bolts should conform to IS:1367 MS Sheets, Plates and Supports for the sign posts should conform to IS:2062 Reflectorised Paint should conform to IS:5 or the Manufacturer’s specification in case of proprietary product. Non-Reflectorised Paint should conform to IS:1614. Engineering grade sheeting should be enclosed lens type. When totally wet, the sheeting should not show les than 90% of the values of raetro-reflection given in Table 1700.1 of MORD Specifications. Signs with a maximum side dimension not exceeding 600 mm should not be less than 1.5 mm thick. All others should be atleast 2 mm thick. (b) Installation Sign posts, their foundations and sign mounting should be so constructed as to hold these in a proper and permanent position against normal storm wind loads or displacement by vandalisin. All components of signs and supports, other than the reflective portion and GI posts should be thoroughly descaled, cleaned, primed and painted with two coats of epoxy paint. The signs should be fixed to the posts by welding in the case of steel posts and by bolts and washers of suitable size in the case of reinforced concrete of GI posts.
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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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31 Quality Assurance Handbook for R
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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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3. Section-500 TABLE 508.1.1 : QUAN
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3. Section-500 Table 508.1.3: QUALI
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3. Section-500 B. Quality Control R
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3. Section-500 (ii) Immediately the
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3. Section-500 512. MODIFIED BITUME
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3. Section-500 TABLE 512.5 : REQUIR
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Annex-III & IV DETERMINATION OF IN-
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SIMPLE/HANDFEEL TESTS 600 600.1 Bri
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119 Quality Assurance Handbook for
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SECTION 600 121 Quality Assurance H
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3. Section-600 4. Build the courses
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3. Section-600 (v) Storage of mater
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3. Section-600 3.3. Quality Control
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700 : STONE MASONRY FOR STRUCTURES
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(v) Stone Masonry 133 Quality Assur
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4.2. Tests / checks during construc
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SECTION 800 CONCRETE FOR STRUCTURES
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3. Section-800 2. Proceed with conc
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3. Section-800 TABLE 800.3: REQUIRE
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3. Section-800 c. The strength of a
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3. Section-800 4.2 Tests / checks d
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SECTION 900 149 Quality Assurance H
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3. Section-900 2. Lower centering g
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3. Section-900 C. Do’s and Don’
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1000 STEEL REINFORCEMENT A. Methodo
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3.2 Tests during construction 159 Q
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1100: PIPE CULVERTS A. Methodology
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165 Quality Assurance Handbook for
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SECTION 1200 167 Quality Assurance
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3. Section-1200 A2 Substructures Th
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3. Section-1200 4. Provide 75 mm ce
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3. Section-1200 (2) Tolerances 1200
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3. Section-1200 3.2 Tests / checks
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3. Section-1300 A-3 Toe Protection
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3. Section-1300 2. Stones for pitch
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3. Section-1400 3. Give streamline
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3. Section-1400 2. Tests during con
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3. Section-1500 5 Mark location and
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3. Section-1500 (iv) Water Water us
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3. Section-1500 TABLE 1501.3: QUALI
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3. Section-1500 2. Check the in-sit
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3. Section-1500 TABLE NO. 1502.3: P
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3. Section-1500 1503: RECTANGULAR C
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Page 202 and 203: SECTION 1600 217 Quality Assurance
Page 204 and 205: 3. Section-1600 The prescribed road
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Page 208 and 209: 1700. TRAFFIC SIGNS AND MARKINGS A.
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Page 238 and 239: Test 1 261 Quality Assurance Handbo
Page 240 and 241: 4. Section-500 (iii) Check the aggr
Page 242 and 243: 5. SECTION 1100:PIPE CULVERTS 267 Q
Page 244 and 245: 6. SECTION 1300: PROTECTION WORKS A
Page 248 and 249: 4. Section-1700 2. Road Markings C
Page 250 and 251: Appendix-1 1.4 Estimating Plasticit
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Page 258 and 259: Appendix-2 Curing : Covering the c
Page 260 and 261: Appendix-3 Sr. Code/ Title of the P
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