SPECIAL REPAIR TO ALG AT PORBANDAR UNDER GE (I) NAVY PORBANDAR

Amount

Repair to pot holes 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 25 mm in depth, making good by applying tack coat 5kg/10 sqm, putting in premixed bituminous macadam (minimum binder content of min 4% by weight of total mix as per design mix using VG30) well rammed and sealed with binder 9.80 kg/10 sqm, blinded with 0.09 cum of stone chippings, 6.30mm size and again well rammed (including supply & laying premixed macadam binder and chippings), depth of pot holes n. exc 30 mm complete all as per IRC specifications and as specified.

Preparation of existing 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 and mechanical compressor to remove all loose dirts etc and applying evenly a tack coat with paving bitumen at 5Kg per 10 Sqm of road surface and M&L bituminious premix asphaltic semi dense concrete 40 mm consolidated thickness with min 5.5% (as per design mix) binder content by weight of total mix laid by mechanical paver, rolled and compacted to required camber and gradient complete and rolling to uniform smooth surface with 8 to 10 tonne power road roller using bitumin grade VG-30 complate all as specified. Note for Item No. 1 to 2:- (1) Design mix shall also clearly specify fillar (cement %), total quantity & Bitumen & Rolling required for 30 mm thick semi dense and 75mm, 30mm BM. (2) Contractor shall be aware of local material and design mix prevailing in area. If Binder % workedout (in design mix) more then the % specified, same shall be provided wthout any extra cost.

Providing and applying minimum 2.0mm thick road marking strips (retro reflective) n exc 10cm wide of specified shade/colour using hot thermoplastic material by fully/semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P cleaning the road surface of all dirt, seals, oil grease and foreign material etc complete as per direction of Engineer-in-Charge and accordance with applicable specifications.

m/s prakash enterprise

RAJ ENTERPRISE

M/S Rajendra Constructions

RUDRAAY CONSTRUCTION