REPAIR OF INTERNAL ROAD JAK LI RTC UNDER GE (ARMY) DHAR ROAD

Amount

Material and labour for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area n exc 400 sqm, exc 50mm and n exc 100mm deep including removing n exc 50m and stacking complete all as specified and directed.

Material and labour for 75mm thick (compacted thickness) WBM with coarse aggregates (granite, trap or basalt) of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20mm size), spread rolled and consolidated to reqd gradient and camber required forming clay paddle bunds (retaining fillets) on both edges of spread aggregates with 8 to 12 tonne power roller complete all as specified and directed.

Labour only for 75mm thick (compacted thickness) WBM with coarse aggregates (granite, trap or basalt) of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20mm size), except materials (using old unservicebale aggregate obtained from scarifying after and including screening of graded material) spread rolled and consolidated to reqd gradient and camber required forming clay paddle bunds (retaining fillets) on both edges of spread aggregates with 8 to 12 tonne power roller complete all as specified and directed. Note : Material obtained from Item No. 01 to be reused).

Material and labour for repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal) and rolled with 8 to 10 tonne power roller to a uniform smooth surface complete all as specified and directed.

Material and labour for preparing of unsurfaced water bound macadam surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags or with machenical air compressor to remove all loose dirt etc and applying evenly a priming / tack coat with bituminous primer (paving bituminous VG-10) @ 10 Kg per 10 Sqm complete all as specified by Engineer-in-Charge.

Material and labour for preparing of black top surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags or with machenical air compressor to remove all loose dirt etc and applying evenly a priming / tack coat with bituminous primer (paving bituminous VG-10) @ 5 Kg per 10 Sqm complete all as specified and directed by Engineer-in-Charge.

Material and labour for bituminous premixed semi dense asphaltic concrete 40 mm thick (consolidated thickness) with 5.5% binder content by weight of total mix (paving bitumen VG-30) laid with mechanical paver and material transported in tipped (covered) rolled with vibrating roller and compacted to required camber and gradient with 8 to 12 ton power roller complete all as specified and directed by Engineer-in-Charge.

Material and labour for laying premix bituninous macadam laid / rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) using binder content of paving bitumen (VG-30) by 4% weight of total mix, for repair of road edge, depression, speed breaker, pot holes etc complete all as specified and directed by Engineer-in-Charge.

Surface dressing not ex 15cm deep in any type of soil for berms complete all as specified and directed by Engineer-in-Charge.

Material and labour for moorum filling in pavings, laid in layers not exc 15cm thick, spread, levelled and rammed to form uniform and consolidated surfaces with and including watering complete all as specified and directed by Engineer-in-Charge.

Sarbat Construction Co