Recarpeting Of Existing Bitumen Road From Provisioning Complex To T Junction Of Sos Mess Training Area To 94 Bn Old Barrack Area At Shq Bsf Knj , Kishanganj-Bihar
TDR : 33772261
Tender Notice
BOQ
Expired
Kishanganj
Bihar
Recarpeting Of Existing Bitumen Road From Provisioning Complex To T Junction Of Sos Mess Training Area To 94 Bn Old Barrack Area At Shq Bsf Knj
Name of Work : Re-carpeting of existing bitumen road from Provisioning complex to T Junction of Sos mess , Training area to 94 BN old barrack area at SHQ BSF Kishanganj...
Sl. No.
Item Description
1
Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge.
2
Providing and applying tack coat using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including preparing the surface & cleaning with mechanical broom. With rapid setting bitumen emulsion On W.B.M / W.M.M. @ 0.4kg/sqm
3
2.5 cm premix carpet surfacing with 2.25 cum and 1.12 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately).With paving Asphalt grade VG - 10 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt
4
Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing with road roller all complete.
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