Military Engineer Services Tender

M&L for premixed Dense Asphaltic Concrete (DAC) by using Hot mix plant , IRC: SP-53-2002 with grading 2 of IRC, 50 mm consolidated thickness , in single layer using bitumen of grade VG-30 with 6.0% binder content by weight of total mix and filler with cement content as per design mix (not less than 2%) spread by using mechanical paver, rolled and consolidated to required camber and gradient complete to a uniform surface by using Tandom Vibrator power roller 8 to 12 tonne capacity complete all as specified and directed by Engineer-in-Charge.

M&L for Bituminous premixed semi dense asphaltic concrete (SDAC) by using Hot mix plant ,40 mm consolidated thickness with 5.5 % binder content in weight of total mix (Paving bitumen VG-30) and filler of cement content as per design mix (not less than 2%) spread by using mechanical paver, rolled and consolidated to required camber and gradient complete to a uniform surface by using Tandom Vibrator power roller 8 to 12 tonne capacity complete all as specified and directed by Engineer-in-Charge

Note for Ser item No 04 and 05: Cement shall be used as filler at mininum 2% by weight of total mix in event of variation in design mix the percentage of filler content shall be on plus side adopted. (b) DAC and SDAC shall be as per MORTH specification (c) Laying shall be done by means of self-propelled mechanical paver, finishing with electronic sensor and hydraulic controls with suitable speed and capable of laying, spreading, tamping and finishing. (d) Mix shall be obtained from computerized hot mix plant and spreading shall be done by using mechanical paver only (e) The mix shall be designed by job mix formula and approved by GE. (f) Cost of testing charges, materials and transportation etc for job mix formula and Independent testing during execution of work shall be inclusive in the unit rate quoted and no extra payment shall be made on this account.

(g) Contractor quoted rate shall be for 6% and 5.5% binder content against item No 04 and 05 respectively only .If the binder content shall be less than 6% and 5.5% by weight of total mix against item No 4 and 05, price adjustment shall be made for less bitumen at the rate of Rs 55/kg .However no price adjustment if the binder content shall be more than as specified and no other claim whatsoever on this account shall be allowed and admissible

M&L for providing and applying 2.5 mm thick road marking (Retro reflective) centre line,strips,stop lines,arrows etc exceeding 10 cm in width of specified shade or colour by using hard thermo plastic material applying on road surface by using fully automatic thermoplastic paint applicator machine fitted with profile shoe, Glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator including preparing and cleaning the road surface of all dirt,seals, oil, grease and foreign material etc.complete all as per Manufacturers specifications / instruction complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old painted steel and iron surfaces of any description, not otherwise described, over 10cm in width or girth and applying one coat of synthetic enamel paint etc. complete all as specified and as directed