SPECIAL REPAIR TO ROAD FOR DALOGRA LOC

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, path etc. cutting around edges to at least 25 mm in depth, making good by applying tack coat @ 5 kg per 10 sqm puttin in premix bituminous macadam, well ramed and sealed with binder paving bitumen (VG-30) 9.8 kg /10 sqm blined with 0.09 cum of stone chips , 6.3 mm size and again well ramed (including supply of premix macadam , binders and chipping ) deapth of potholes exc 30 mm complete all as specified and directed.

Providing premix bituminous macadam ( VG-30) (consolidated thickness 75mm or less) with 4% binder content of paving bitumen (VG-30) by weight of total mix, rolled and compacted to required camber and gradient with 8 to 10 tonne power roller, complete all as specified and directed. Note:- Bituminous macadam shall be mixed in hot mix plant, transported and shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller. (ii) refer PS clause No. 12.4.2 applicable.

Preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc.Complete all as specified and directed.

Applying evenly a priming/ tack coat with bituminous primer using paving bitumen VG-10 at 5 kg per 10 sq metre of road surface complete all as specified and directed,

Bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.5% bitumen binder content by weight of total mix using 20mm crushed stone aggregate, rolled and compacted to required camber and gradient with 8 to 10 tonne vibrator power roller, complete all as specified and directed. Note:- Bituminous premix semi dense asphaltic concrete shall be mixed in automatic temperature controlled hot mixing plant, transported and premix carpet shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller. (ii) refer PS clause No. 12.4.2 applicable.

M&L for preparing bituminous surfaces of road and making 2.5mm thick centre lines, stop lines, dashes, arrows etc, and the like not less than 10cm width/girth on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with specifal applicator machine all as per manufacturer's instruction including cleaning the surface by removing all dirt, dust & all other forein matters, demarcation at site and traffic control, complete all as specified and directed.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions.

Demolition of cement concrete in ground floors and paving not exceeding 15cm thickness (below or above ground level) un-reinforced, complete all as specified.

100 mm thick PCC 1:5:10 nominal mix, type E2, using 40mm :graded crushed stone aggregate as in sub base of floor, complete all as specified.

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 motar 1;3 ( 1 cement : 3 corase sand), including making joints with or without grooves ( thickness of joints except at shap curve shall not to more than 5 mm) including making drainage opening wherever required including necesary excevation complete all as specified and directed.

Sand filling under floors including watering, ramming and rolling, complete all as specified.

PCC 1:2:4, nominal mix, type B-1, using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, coping, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work, complete all as specified.

Machine Pressed Precast concrete Interlocking paver block 80 mm thick any shape and size conforming IS - 15658- 2006 M-40 grade st and joint filled with sand and gray cement and pigment complete all as specified.

ASHFAQ AHMED MANHAS (BID ID -3181359)

M/S KABIR CHOUDHARY (BID ID -3181862)