| 1 | 1 | Surveying road alignments to prepare plan, L- section, X- sections and to compute earthwork quantities including compass survey at required points, levelling at 25 m inerval for L- sections and 50 m interval for x-sections up to desired width, preparing and submission of plan, L-section ( not more than 500 m length in one sheet ) and X-section in A-4 size showing various details like geometrical datas, habitations, electric lines, water courses and other sprcial features, computation of earth work after marking desired grade line, marking sufficient Bench Marks in field to check the survey etc.complete as per direction of enginner - in charge. | BI01010001010000000000000515BI0100001112 | 1 | km |
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| 2 | 2 | Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth upto 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material upto a lead of 1000m including removal and disposal of top organic soil not exceeding in 150 mm thickness as per MORTH specification clause 201By mechanical Means . A. In area of light jungle | BI01010001010000000000000515BI0100001113 | 1.63305 | Hectare |
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| 3 | 3 | Earth work in excavation, including stacking/disposal of surplus material with all lifts and lead upto 495 metres, excluding of compensation of earth [MoRTH specification : Clause 301 to 305] Mechanically by power shovel, including mechanical loading and carriage by tipper/dumper (6T capacity) \nCompensation for earth, taken from private land with all lead and lift (Land to be arranged by private negotiations by the contractor) [MoRTH Specification : Clause 301to 305]. - laying earth as per specification for compaction in 200 mm thick loose layers and dressing [MoRTH Specification Clause 305.3.5]. \nBY MECHANICAL MEANS, using Motor Grader, from earth in stock piles with all lead and lift but excluding rolling and watering.\nwatering the earth to bring the earth upto required O.M.C excluding rolling\nand rolling to specification with Power Roller, 8-10 tonne when earth is at suitable moisture content with dry field density not less than 95 % of maximum dry density (Ordi-nary Procter test). and Carriage of Sand, bajri, ballast, stone, boulders, kankar & gravelly material includind loading & unloading ( MORTH specification : 514.5 table 500.28 ) For all km lead and lifts. | BI01010001010000000000000515BI0100001114 | 13005 | Cum |
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| 4 | 4 | Providing and laying granular sub-base material having P.I.not more than 6, including spreading in layers not exceeding 150 mm compacted thickness and consolidation by 8-10 tonne power roller to required camber and grade including cost of water and hire charges of machinery, including T&P with all lead (Compacted thickness to be measured).as per MORTH specification table 400-1, 400-2 : For grading-III with CBR value not less than 20. to attain 100% proctor density. | BI01010001010000000000000515BI0100001115 | 1450 | Cum. |
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| 5 | 5 | Providing, laying, spreading and compacting stone aggregate of as per table 400-10 and 400-11 Wet Mix Macadam specification including premixing the material with water to OMC inwet mix plant as per approved design mix, carriage of mixed material by Tipper to site laying in uniform layers with motor grader/F.E.Loader/paver finisher, in sub base/ base course on a well prepared under base and compacting with vibrotry roller to achieve the desired density including lighting, guarding, barricading and maintance of diversion etc. (MoRTH specification : Clause 406) by mechanical mean with lead up to all Km. | BI01010001010000000000000515BI0100001116 | 1550 | Cum. |
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| 6 | 6 | Providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per IS: 8887 & manufacturer’s specifications @ 7 kg /10 sqm with a self propelled of towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MORTH specification CI 502,112 ( Including cleaning of road surface ) | BI01010001010000000000000515BI0100001117 | 6170 | Sqm. |
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| 7 | 7 | Providing and applying tack coat on the prepared surface ,with bitumen emulsion as per IS : 8887 & manufacturer’s specifications @ 2.75 kg /10sqm. With a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MORTH specification CI.503,112 ( Including cleaning of Road Surface ) | BI01010001010000000000000515BI0100001118 | 6170 | Sqm. |
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| 8 | 8 | Providing and laying bituminous macadam on prepared surface with specified graded crushed aggregate as per table 500 - 4, grading -1for base / binder course including loading of aggregates with F.E loader and heating and mixing of stone aggregate and bitumen in approved hot mix plant as per clause 6.5 of manual transporting the mixed material in tipper to paver and laying mixed material with sansor paver finisher to the required level and grade rolling by power roller & vibratory compactor to achieve the desired density (approved by the department )excluding cost of primer /tack coat [MoRTH Specification : Clause 504,112] 50-100 mm compacted thickness with 3.30% bitumen 60/70 grade with lead of mix all Km. Grading II (19 mm nominal size) Bitumen Grade VG-30 | BI01010001010000000000000515BI0100001119 | 310 | Cum. |
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| 9 | 9 | Providing and laying 20mm thick Mix Seal Surfacing on a prepared surface in a single course composed of specified graded crushed aggregates as per table (500-26) premixed with bituminous binder (VG-30 grade) with lead of mixed material upto 1 Km. [Morth Specification: Clause 512,112) In a approved hot mix plant as per clause 6.5 of manual with F.E. loader, laying with paver finisher transporting the mixed material by tipper and rolling with power roller 8-10 tonne to achieve density approved by the department, but excluding cost of tack coat. Type \"B\" (19 Kg. Binder per 10 Sqm) VG-30 bitumen. | BI01010001010000000000000515BI0100001120 | 6170 | Sqm. |
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