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| 1 | Water Bound Macadam Sub-Base /Base using Jhama Brick Aggragate. (2) WBM Grading 3 Providing, laying, spreading and compacting 53 mm to 0.075 mm jhama brick aggregates 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 405. (A) By Manual Means. |
| 2 | Maintenace of bituminous surface road. Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method, filled with 75 mm B.M, after applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per MoRD technical specification Clauses 1900, 502, 503 and 504. |
| 3 | Prime Coat (i)Low porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70- 1.00 kg/sqm using mechanical means as per MoRD Technical Specification Clause 502. |
| 4 | 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. |
| 5 | Tack coat using hot straight run bitumen of grade VG-30 on bituminous surface. 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 bituminous surface @ 0.50 Kg/Sqm. |
| 6 | 20 mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/ modified bitumen) Binder. Providing , laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration 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 Means. (I) Bitumen (60/70 Grade) VG-30. |
| 7 | Seal Coat Providing 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 Means. Case - IV : Type D (premix with fine sand). I) Bitumen (60/70 Grade) VG-30 |
| 8 | Excavations for Structures. (B) With Dewatering. Earthwork in excavation for structures as per drawing and MoRD technical Specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal to upto a lead upto 50m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. (I) Ordinary Soil (i) Upto 3 m depth |
| 9 | Filling in foundation trenches as per drawing & MoRD technical Specification Clause 305.3.9 1200. (I) Sand Filling |
| 10 | Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) III) P.C.C. grade M 15 (i)Nominal mix (1:3:6) |
| 11 | Brick masonry work in cement mortar in foundation completed excluding pointing & plastering as per drawing & MoRD technical specifications Clauses 600, 1202 & 1203. ii) Brick masonry in 1:4 cement mortar |
| 12 | Plastering with cement mortar (1:4) 12 mm thick on brickwork / C.C. work including a finishing coat of neat cement punning with 2.75 Kg of cement per sqm in substructure as per MoRD technical specification Clauses 613.4 & 1204. |
| 13 | 80 mm thick factory made c.c. interlocking paver block of M-35 Grade. Providing and laying 80 mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of sand, filling the joints with fine sand etc. all complete as per specification and approval/ direction of the Engineer-in-charge. (a) 80 mm thick c.c. paver block of M-35 grade with approved colour, design and pattern. Please Enable Macros to View BoQ information |
