| 1 | Scarifying the existing granular road surface to a depth of 50 milimetre and disposal of scarified material within all lifts and leads upto 1000 metres.
Item / Page No : 9 / 27
Specification No : MORTH- 305.4.3
Spec. Page No : 72
| 1372.9500 | Square Metre |
| 2 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification inciuding spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening / binding material to fill the interstices of coarse aggregate, watering and compacting with Vibratory roller to the required density. - By Mechanical Means - Grading I Using Screening type-A (13.2 milimetre Aggregate)
Item / Page No : 18 / 27
Specification No : MORTH-401, 402, 404, 902, 112
Spec. Page No : 109-111, 112-116, 121-129, 417-421, 19-21
| 205.9400 | Cubic Metre |
| 3 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening / binding material to fill the interstices of coarse aggregate, watering and compacting with Vibratory roller to the required density. - By Mechanical Means - Grading II Using Screening type-B (11.2 milimetre Aggregate)
Item / Page No : 20 / 27
Specification No : MORTH-401, 402, 404, 902, 112
Spec. Page No : 109-111, 112-116, 121-129, 417-421, 19-21
| 95.3400 | Cubic Metre |
| 4 | Providing and constructing 75 milimetre thick modified penetration macadam road surface including all materials, preparing the existing road surface, spreading 40 milimetre stone metal layers 30 percent crusher broken metal plus 70 percent hand broken (by breaking rubble obtained by blasting), heating and spraying the bitumen of of specified grade at the rate of 2 kilogram per square metre, spreading 12 milimetre size chips, compacting with three wheel static roller having weight 8 to 10 metric tonnes to achive the desired degree of compaction as per technical specification Clause 506, excetra complete. Including picking of existing water bound macadam surface. (Using VG-30 bulk bitumen)
Item / Page No : 35a / 29
Specification No : IRC-SP-20
Spec. Page No : 215
| 1271.2500 | Square Metre |
| 5 | Providing and Laying open graded premix surfacing of 20 milimetre thickness composed of 13.2 milimetre to 5.6 milimetre aggregates premixed with bituminous binder, transported to site with vehicle tracking system, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction, excluding prime / tack coat and seal coat. For Bitumen VG-30 bulk (Grade 60/70) - Using drum mix type hot mix plant with Supervisory Control and Data Acquisition, Paver and vibratory roller. (Over modified penetration macadam surface)
Item / Page No : 12 / 33
Specification No : MORTH-501, 510, 511, 902, 903, 112
Spec. Page No : 149-162, 198-205, 205-207, 417-421, 421-436, 19-21
| 1271.2500 | Square Metre |
