Military Engineer Services Tender

M&L 75mm thick (Compacted thickness) WBM with coarse aggregate (type of aggregate Lime stone, Sand stones, Flint or Quartzite) of grading 2 (63 to 40mm size), spread, rolled and consolidated to gradient and camber required with 8 to 10 tonne power roller complete all as specified and directed.

M&L for preparing WBM surface by brushing with 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 priming tack coat with paving Bitumen VG-10 grade over the prepared surface by mechanical sprayer @ 10 kgs/10 Sqm of surface area complete all as specified and as directed.

M&L premix bituminous macadem laid, rolled and compacted to required gradient and camber consolidated thickness 40 mm with 4% binder of paving Bitumen VG-30 grade, content by weight of total mix, mixed in hot mix plant and laid by mechanical paver finisher complete all as specified and directed.

M&L preparing black top surface by brushing with brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc on black top/concrete surfaces than applying evenly priming tack coat with paving Bitumen 60/70 or VG-30 grade over the prepared surface by mechanical sprayer @ 5 kgs/10 Sqm of surface area complete all as specified and directed.

M&L for applying bituminous premixed semi dense asphaltic concrete 40 mm thick (consolidated thickness) with 5.50% binder of paving Bitumen VG-30 grade, content by weight of total mix including cement filler, on surfaces, rolled compacted with using 8 to 10 tonne capacity power roller to achieve the required compactness, camber and gradient mixed in hot mix plant using design mix and laid by mechnaical paver finisher complete all as specified and directed. NOTE:-(i) The actual binder content used shall be as per optimised content based on approved job mix formula irrespective of what ever indicated in Sch 'A'. (ii) Price adjustment shall be done on MINUS side only @ Rs. 45,000/- per MT (without considering the permissible tolerance on minus side) with reference to binder content indicated in Sch 'A'. (iii) No Price adjustment for Bitumen shall be done for variation on plus side. (iv) Please note that SDAC to be laid immediately after laying of BM. In case the SDAC could not be laid within 48 hours of laying of BM, primer coat @ 3Kg / 10Sqm to applied over freshly prepared bituminous surface and nothing extra shall be paid by the Govt. on this account. No claim what so ever shall be entertained by Govt on this account.

M & L Pre-cast cement concrete block edging (as in kerb) with PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) block of size 600 mm long 200 mm deep and 100 mm wide for edging to roads including necessary use and waste of form work and set in cement mortor 1:6 complete all as spd and directed.

Removing excavated material /soil exc 250m but n.exc 500 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.