Military Engineer Services Tender

M&L for preparing of black top surfaces by brushing with wire brushes for removing caked muds 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 using paving bituminous primer (grade VG-10) at 5.0 Kg per 10 Sqm and providing bituminous premix asphaltic semi-dense concrete using paving bitumen (VG-30 grade), 30mm thick (consolidated thickness) using binder content @ 5.5% by weight of total mix (Job mix) using mechanical paver, rolled with 8 to 12 tonne power roller and compacted to required camber and gradient to an uniform smooth surfaces complete all as specification and as directed. (NOTE : (i) Mixing of SDAC shall be carried out in Hot Mix plant & laying of SDAC shall be carried out uniformly by using automatic type sensor paver. (ii) The Design Mix of SDAC considering bitumen content as specified shall be carried out by contractor from any one of the institution as specified in particulars specification & cost thereof shall be deemed to be included in quoted rate. The quantity of bitumen shall be provided as per design mix approved by GE.)

M&L for repair to pot holes any depth, not exc 1 Sqm each including sweeping free from dust and mud and water, scoring sunken surfaces in roads, paths etc cutting around all edges to at least 25mm in depth and making good by filling in screened and graded road metal, watering, well ramming and applying tack coat with bituminious primer (VG-10 grade) of 5 kg per 10 sqm putting in and providing bituminous premix asphaltic semi dense concrete (design mix) not exc. 30mm (consolidated thickness) with 5.5% (VG-30 grade) binder content by weight of total mix laid with mechanical paver rolled and compacted to required camber and gradient with 8 to 12 ton power roller complete all as specified and directed. (NOTE : Quantity of the Bitumen shall be provided as per design mix approved by GE)

M&L for making lines, dashes, arrows, letters etc exceeding 10cm wide on bituminous surfaces, with retro reflective thermoplastic road marking paint with reflector sign glass beads @ 250 gms per Sqm area confirming to MORTH & BIS specification, not less than 2.5mm thick of white/golden/ yellow as approved colour/ shade and applied with machine, as per manufacturer's instructions including preparation of surface i.e. cleaning of surface by removing all dust, dirt oil grease etc complete all as spcified and directed by Engineer-in-charge.