SPECIAL REPAIR TO ROAD IN FRONT OF WORKERS CANTEEN OF ODTD UNDER AGE B/R (WEST) AT GE DEHU ROAD

Dismantling of stone set paving of any description or thiskness laid dry or laid dry and pointed

M & L for soling (or sub base) with broken bouldrs quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber 200mm thk

All as per item No 2.00 above but except material

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm and depth of potholes exc 50mm and n exc 100mm deep complete all as specified and direted.

M & L for 75 mm thickness (Compacted thickness) WBM with granite, trap or basalt stone coarse aggregate of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required, complete all as specified and as directed by Engr-in-charge.

All as per item No 5 above but except material complete all as specified and directed.

M&L for preparing unsurfaced water bound macadam 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 bituminous primer (paving bitumen) at the rate of 10 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

M&L for preparing Black top surface 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 bituminous primer (paving bitumen) at the rate of 5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

M & L for premixed bituminous macadam using paving bitumen @ 4% by weight of total mix spread rolled and compacted to required gradient and camber for upto 50 mm consolidated thickness all as specified and directed,

M &L for preparing new Bituminous macadam Surface and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 2.5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

M & L for Bituminous premix semi dense asphaltic concrete 30 mm consolidated thickness with 5.5% binder content by weight of total mix using paving bitumen, rolled and compacted to required camber and gradient complete all as specified and directed.

M & L for marking for preparing bituminous surfaces of road and marking 2.5mm thick center lines, stop lines, dashes, arrows etc and the like n exc 10cm wide on roads pavement with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and as directed by Engineer-in-Charge

Demolition of Concrete of any description and in any position not otherwise specifically provided fo complete all as specified and directed.

Excavation in trenches n exc 1.5m wide and n exc 1.5m in depth; for foundation etc or for shafts walls cesspits manhholes pier holes ect n exc 10 sqm on plan and nex 1.5m in depth and getting out in hard and dense soil

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

M & L 75 mm thk Cement conc type D-2, 1:4:8 (40 mm gr agg) as in sub base complete all as specified and directed.

M & L for Cement Concrete in foundation filling ad mass concrete Type D2 1:4:8 in 40mm graded crushed stone aggregate

M & L for cement concrete in surface channel and dran in 1:2:4 Type B2 using 40mm Graded crushed stone aggregate

Extra for forming fair finished drain or channel 15cm inner girth in cement concrete using extra cement incl forms moulds mitered stopped ends etc

M&L sand filling under floor or sand cushioning for paver block including watering and consolidation complete all as specified and directed.

Fixing only precast concrete paving block of any shape and size retrived from item No 01 all as specified and directed by Engr-in-Charge

M & L for precast concrete interlocking paver block rubber moulded any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with grey cement and pigment over 25 mm thick sand cushion complete all as specified and as directed.