Name of Work: Durgawas Main Road to Laxmsn Singh ka House ki or BT GP Durgawas
Sl. No.
Item Description
1
Earth work in excavation including stacking/ disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth (MoRTH specification Clause 301 to 305). In ordInary soil manually including breaking of clods
2
Providing and laying granular sub-base material having P.I.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at OMC to achieve desired density to required camber and grade including cost of water and hire charges of machinery, including T&P and all lead of material from quarry (compacted thickness to be measured). Grading as per MoRTH specification : Table 400-1,400-2 with CBR value not less than 15 To achieve 100% Proctor density
3
Providing, laying, spreadingand compactingstone aggregate of specific size as per table400-6 &400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonnes, in stages to proper grade and camber, applying and brooming requisite type of Crushable screeningto fill-up the interstices of coarse aggregates, watering (with water browser) and rolling, making necessary earthenbund toprotect edegs,lighting, guarding,barricading and maintenance of diversion etc. [MoRTH specification:Clause 404] (bymanualmeans) with all leads (compacted thickness as specified to be measured)
4
Grading no.2 (63-45mm) crusher broken
5
Grading no.3 (53-22.4 mm) crusher broken
6
Providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per IS: 8887 & manufacturer’s specifications @ 8.5 kg /10 sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures including cleaning of road surface as per MoRTH specification CIause- 502,112
7
Providing and applying tack coat with bitumen VG-10 on the prepared surface including cleaning as per IS : 8887 & manufacturer’s specifications @ 3 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
8
Providing andlayingopengraded premix carpet 20 mm thick (compacted) on prepared surface in a single course as wearing course, aggregates as per Table 500-23, heating bituminous binder @ 14.6 Kg/10 Sqm. and aggregates in Hot Mix Plant (including cost of antistripping compound, wherever required),transporting the mixed material with tipper and laying with paver finisher to the required level and grade, rolling with power roller 8 - 10 tonne but excluding cost of tack and seal coat with lead for mix of material 1 km. (MoRTH Specification : Clause 511,112) with all lead In Hot Mix Plant 40-60 TPH, including loading of aggregates with F.E loader.with bitumen grade VG 10
9
Providing and applying premixed seal coat type \"B\" comprising of thin application of fine aggregate (0.06 Cum. per 10 Sqm) premix with 6.8 Kg. per 10 sqm bitumen binder (including cost of antistripping compound, wherever required)inmini hot mix plant 6-10 TPH and laying and rolling with power roller 8-10 tonne including all lead of mix material [MORTH Specification : Clause 513] with all leadwith bitumen grade VG 10
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