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| 1 | Clearing Grass and Removal of RubbishClearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per MoRD Technical Specification Clause 201.By Manual Means |
| 2 | Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 3 | Brick masonryworkincement mortarin substructurecomplete excepting pointing & plastering, as per drawing& MoRD technical specification Clauses 602, 603, 604,1202 and 1204. II) In 1:4 cement mortar |
| 4 | Plastering withcementmortar(1:4)15mmthickonbrickwork in substructure as per MoRD technical specification Clauses 613.4 & 1204. |
| 5 | Plain/reinforced cement concrete in substructure completeincluding formwork as per drawings & MoRD technicalspecification Clauses 802, 804, 805, 806, 807, 900, 1202& 1204. (including centering, shuttering, staging etc. butexcluding reinforcement) VI. R.C.C grade M-25 i) upto 5 m height |
| 6 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar in substructure complete as per drawings & MoRD technical specificationClauses 1002, 1005, 1010 and 1202. |
| 7 | Maintenance of bituminous surface roadRepair to pot holes by removal of failed material,trimming the sides to vertical and levelling thebottom, cleaning the same with compressed air orany appropriate method, filled with 75 mm B.M,after applying bitumen emulsion prime coat at thebottom and bitumen emulsion tack coat on sidesand on bottom as per MoRD technical specificationClauses 1900, 502, 503 and 504. |
| 8 | Patch repairing/ Maintenance of bituminous surface road using Jhama brick aggregate & Viscosity Graded bitumen (VG-30)Repairing pot-holes and making up small depressions with ramming or power rolling after removal/ disposal of disintegrated materials within a lead of 50 m, cutting pot holes to regular shapes with vertical edges and levelling the bottom, cleaning the same with compressed air or any other appropriate method including screening, cleaning of aggregates; and filling up with with jhama chips using bitumen of VG-30 @ 54 kg per m3 of loose volume of jhama brick chips, after applying tack coat of bitumen on sides and bottom @ 0.75 kg/ sqm and finishing the top of repaired surface levelled with adjoining area in proper grade and camber including spreading of sand @ 0.006 cum/sqm of prepared road surface as per direction of the Engineer-in Charge andall as per MoRD technical specification Clauses 1900,502, 503 and 504 |
| 9 | Tack coat using hot straight run bitumen of grade VG-30 on bituminous surfaceProviding and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications: On bituminous surface @ 0.50 Kg/ Sqm. |
| 10 | 20 mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/ modified bitumen) BinderProviding, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Viscosity grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base , including mixing in a suitable plant, laying and rolling with a three wheel 80 - 100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 508.Case - I : By Manual MeansBitumen of VG-30 |
| 11 | Seal CoatProviding and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 510.A. By Manual MeansCase - IV : Type D (premix with fine sand)I). Bitumen (60/70 Grade) VG-30 |
| 12 | Providing and laying brick on edge soling layer on prepared subgrade according to lines, grades and cross- section shown on the drawing, filling joints with sand, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 13 | iii) Brick edging laid in full brick widthProviding and laying brick edging on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 14 | Water Bound Macadam Sub-Base / Base using Jhama Brick Aggragate1) WBM Grading - 3Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing rolling with three wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading- 3 as per MoRD Technical Specification Clause 405By Manual Means |
| 15 | Tack coat using hot straight run bitumen of grade VG-30 on W.B.M.Providing and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications: On W.B.M. @ 0.75 kg/ sqm |
