SPECIAL REPAIR TO PCC AND BITUMINOUS ROAD OF AD REGT AT SECTOR C MAKARPURA UNDER GE (A) BARODA

Demolition Cement concrete (unreinforced)Concrete of any description and in any position not otherwise specifically provided for complete all as specified

M&L for Cement concrete type D-2 (1:4:8) (40 mm graded aggregate) in foundations, filling and mass concrete complete all asspecified and as directed

M&L Cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less Complete all as specified and as directed

M&L Forming 12mm thick and 100mm deepExpansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ Cmplete all as specified.

M & L for preparing existing black top surface by brushing with wire brushes for removing cacked mud etc. scarifying or picking up gravelled macadam/bituminious macadam in area exc 400 sqm and n.exc 50mm deep, sweeping with brooms and finally fanning the cleaned surface with gunny bags for remove all loose dirt etc and applying evenly a priming/ tack coat with paving bituminous primer at 80/ 100 (VG-10) grade at 7.5 Kg per 10 Sqm for below BM surfaces.

M&L for premix bituminous macadam with 4% binder content (paving bitumen grade VG-30/ laid/rolled and compacted to required gradient and camber (consolidated thickness n.exc. 75mm) all as specified and directed.

M&L for preparing 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 to remove all loose dirt etc. and applying evenly a priming/tack coat with paving bitumen VG-10 @2.50 kg per 10 sqm complete all as specified and diirected.

M&L for preparing 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 to remove all loose dirt etc. and applying evenly a priming/tack coat with paving bitumen VG-10 @5 kg per 10 sqm complete all as specified and diirected.

M&L for bituminous premixed semi dense asphaltic concrete 30 mm consolidated/compacted thickness using hot mix plant and mechanical paver with 5.50% (paving bitumen VG-30 grade) binder content by weight of total mix, rolled and compacted using 8 to 12 tonne power roller to required camber and gardient complete all as specified and directed. Note:- The work shall be executed using Hot mix plant and mechanical paver.

M & L for preparing concrete/bituminous surfaces and painting lines, dashes (contineous/ un interrupted), arrows, letters, etc exceeding 10cm width and 2.5mm thick with hot applied thermo plastic road marking matreials all as specified in clause 803.4 of MORTH specifications, white or golden yellow (IS colour No.356) complete all using road painting machine all as specified and directed by Enge-in-Charge.