SPECIAL REPAIR TO ROAD AND HARDSTANDING AT FSD K NALLAH UNDER GE 881 EWS

Amount

Preparation of existing black top surface by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt etc,& Applying evenly a priming/tack coat on black top surfaces at 5 kg per 10 sqm using paving bitumen complete all as specified and directed.

M&L for laying bituminous premixed carpet, 30mm thick consolidated thickness with 0.41 cum of stone chipping mixed with 21.90 kg of binder of paving bitumen, rolled and compacted to reqd gradient and camber including premixed sand seal coat with 0.06 cum for sand mixed with 6.8 kg of bitumen, applied & rolled a uniform smooth surface, using 8 to 10 tonne power roller for premixed carpet and sand seal coat, complete all as specified and directed (Note : Hot mix plant and mechanical paver shall be used).

Material and labour for preparing surface of water bound macadam by brushing with wire brushes for removing craked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove loose dirt etc and applying evenly tack coat with paving bituminous primer @ 10 kgs/10 Sqm using paving bitumen and laying 40 mm thick(consolidated thickness) bituminous premixed carpet with 0.54 Cum of stone chipping mixed with 29.20 Kg of bitumen binder mixed in hot mixed plant and laid by self proplelled mechnical paver,rolled and compacted to required chamber and gradient and premixed sand seal coat with 0.06 cum of sand mixed with 6.8 Kg of paving bitumen and rolled to a uniform smooth surface with 08 to 10 Tonne power roller complete all as specified and directed.

Repair to pot holes of any depth, not exceeding 1 sq m 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 filling in screened and graded road metal, watering and well ramming (including supply of road metal) complete all as specified and as directed.

Dressing up to road side kachcha berms by cutting/filling moorum/red bajri 75 mm thick spread thickness spread, rolled and consolidated to gradient and camber required.

Demolition of cement concrete is ground floors and pavings not exceeding 15 cm thickness ( below or above ground level) including old polymeric membrane all as specified.

150 mm thick PCC 1:4:8 tpye D-2 using 40 mm graded crushed stone aggregate as in sub base to floors complte all as specified and directed.

100 mm thick PCC 1:2:4 tpye B-1 using 20 mm graded crushed stone aggregate as in sub base to floors complte all as specified and directed.

Forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound grade 'A' in 100 mm thick concrete hardstanding complete all as specified and directed.

Marking lines, dashes, arrows, letters, etc. on roads, pavements and the like not exc 10cm wide with road marking paint, white or golden yellow including prepration of new surfaces to receive the painting complete all as specified and directed.

Supply and fixing speed bump model No 1001 of Make dark eye of size 500mmX425mmX74mm of black yellow.

M/s Ghai Stone Crusher