SPECIAL REPAIR OF ROADS FROM FORT GATE TO SARASWATI KOOP AND OTHER UNIT AREA IN OD FORT UNDER GE (EAST) PRAYAGRAJ.

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 Sqm and depth n.exc. 50mm including stacking usable materials for reuse and removing rubbish to a distance n.exc 50mm, complete all as specified and directed.

Screening road metal, Chippings, etc. on the site of the work, when specially ordered, including removing screened materials clear of screen and stacking in separate heaps for measuring (Materials from both sites of screen measured), complete all as specified and directed.

M&L for 75 mm thick thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated with 8 to 12 tonne power roller to required gradient ,camber and super elevation required complete all as specified and directed.

Labour Only (Except coarse aggregate Material) 75 mm thick (compacted thickness) WBM of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated with 8 to 12 tonne power roller to required gradient ,camber and super elevation required complete all as specified. Note:- Old serviceable coarse aggregate obtained from item No. 1 & 2 above shall be re-used in this item.

M&L for 150 mm thick (in two layer compacted thickness each 75 mm) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated with 8 to 12 tonne power roller to required gradient ,camber and super elevation required complete all as specified. Note:- Each layer shall be laid and rolled separately.

M&L for preparation of un surface of WBM surface by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with mechanical sprayer over WBM surfaces with bituminous primer (paving bitumen VG-10) at 10 Kg per 10 sq metre complete all as specified and directed.

M&L for preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous VG-10 @ 05 kg per 10 sq metre complete all as specified and directed.