Urgent Restoration Of Damaged Road Portion From Suthukeny To Lingareddipalayam Road In Mannadipet Commune, Puducherry Urgent Restoration Of Damaged Road Portion From Suthukeny To Lingareddipalayam Road In Mannadipet Commune, Puducherry, Mannadipet-Tamil Nadu
TDR : 30640957
Tender Notice
BOQ
Expired
Mannadipet
Tamil Nadu
Urgent Restoration Of Damaged Road Portion From Suthukeny To Lingareddipalayam Road In Mannadipet Commune, Puducherry Urgent Restoration Of Damaged Road Portion From Suthukeny To Lingareddipalayam Road In Mannadipet Commune, Puducherry
Name of Work: Urgent restoration of damaged road portion from Suthukeny to Lingareddipalayam road in Mannadipet Commune, Puducherry.
Sl. No.
Item Description
1
Providing, laying and rolling of built-up spray grout layer over prepared base consisting of a two layer composite construction of compacted crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer and with key aggregates placed on top of the second layer to serve as a base conforming to the line, grades and cross-section specified, the compacted layer thickness being 75mm. (As per MoRTH specification, 4th Revision)
2
Cleaning of the existing black topped surfaces with brooms, soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous treatment. As per clause no 503.3.1 of MOST specification.
3
Providing and applying tackcoat on the prepared surface, heating bitumen in boiler and spraying the bitumen with sprayset fitted on bitumen boiler - on black topped surface bitumen @ 5kg/10sqm.
4
Providing and laying open graded premix carpet of 25mm thick on prepared surface in a single course as wearing course composed of specified size of stone aggregates premix with a bituminous binder in mini hot mix plant 6-10 tonne laying manually and rolling with power roller 8-10 tonne but excluding cost of primer/tack coat. As per clause no 509 of MOST specification.
5
Providing and applying premixed seal coat type `B\" comprising of thin application of fine aggregate premix with bitumen binder in mini hot mix plant, carriage manually of mixed material and laying and rolling with power roller 8 to 10 tonne. As per clause no 513 of MOST specification.
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