Repairs / Resurfacing of Bituminous Roads and shoulders inside factory at O.F. Bhandara.

Amount

Repairs to pot holes not exceeding 1 sqm including sweeping free from dust and mud cutting around edges to atleast 25mm in depth making good by applying tack coat at 5Kg per 10sqm puttting in premixed bituminous macadam and well rammed by using 8 to 12 tonne Power Roller ( including supply of premixed macadam and tack coat binder) for depth of pothole not exceeding 30mm, complete all as specified & directed by E-I-C.

Preparing unsurfaced water bound mecadam surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose ,dirt etc., all as specified and directed complete as directed by E-I-C.

M&L Premix bituminous macadam consolidated thickness 75 mm or less with paving bitumen any penetration binder content @ 4 % by weight of total mix using hot mix process and laid by mechanical paver and rolled and compacted to required gradient and camber using 8 to 12 tonne power roller all as specified & directed by EIC.

Preparing black top surfaces by brushing with wire 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 a tack coat @ 5 Kgs /10 Sqm using paving bitumen complete with M&L, all as specified and directed complete as directed by E-I-C..

M&L for Bituminous premix semi dense asphalted concrete 25 mm consolidated thickness with 5.5% binder content weight of total mix using hot mix process and laid by mechanical paver and applying premix sand seal coat of paving bitumen with 0.06 Cum of sand mixed with 6.8 kg of bitumen, rolled and compacted to required camber and gradient complete using 8 to 12 tonne power roller with and including spreading thin layer of lime stone grit/dust and light rolling before opening for traffic all as specified and directed by E-I-C.

Surface excavation in hard/dense soil, not exceeding 30cm deep and averaging 12cm deep and getting out for berm dressing, complete all as specified & directed by E-I-C.

M&L for moorum/ red bajri spread, rolled and consolidated to 100mm and gradient and camber required as directyed by E-I-C.

M&L for 7.5 cm Thick (compacted thickness) WBM with coares aggregates of grading 2 ( 63 to 40mm size), spread, rolled and consolited with power roller 8 to 10 tonne to form camber, required type of aggregate, granite trap or Basalt complete all as specified and as directed by the EIC.

M&L for 2.5 mm thick retro- reflective thermoplastic road marking paint of specified shade/ collour with glass beads @ 250 gms/sqm in line, dashes, zebra crossing lines, speed breakers etc. not exceeding 20 cm width using hot thermoplastic material by fully/ semi- automatic paint applicator machine fitted with profile shoe, glass beads, dispenser propane tank heater and shoe heater driven by experience operator on road, surface of road to be clean free from dirt, seals, oil grease and forien material etc, complete all as manufactured instruction and as directed by E-I-C.

M/S P.K.CONSTRUCTIONS

PYARELAL GALAR