REPAIR TO INTERNALS ROADS AT ZANGLI, DRUGMULLA, CHAKKIGAM IN THE AOR OF AGE B/R-I, REPAIR TO INTERNAL ROADS AT CHOWKIBAL, TANGDHAR, TREHGAM IN THE AOR OF AGE B/R-II AND REPAIR TO INTERNAL ROAD AND HARDSTANDING AT BANDIPUR, DAWAR IN THE AOR OF AGE B/R

Scarifying of picking gravelled, macadam or bituminous macadam surface, exc. 50mm and not exc. 100mm deep in area exc 400 Sqm complete all as specified and directed.

M&L 7.5 cm thick (compacted thickness) WBM with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread rolled and consolidated to gradient and camber required (type of aggregate granite, trap or basalt) complete all as specified and directed.

All as per Srl item No 2 here-in-before but except material complete all as specified and directed. Note: Aggregate retrieved from ser item No 1 shall be reused.

M&L for repair to pot holes any depth n.exc 1 Sqm each including sweeping free from dust and mud, water, scoring sunked surface in road, path etc., cutting around edge at least 25mm in depth making good by applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with 5.5% binder content ( VG-30) blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings) depth of potholes exc 30 mm rolled and compacted to required camber and gradient with 8 to 10 tonne power roller, complete all as specified and directed.

M&L for preparation of existing black top surface by brushing with wire brush for removing cake mud etc. sweeping with brooms and finally fanning cleaned surface with gunny bags to remove the all loose dirt etc. complete all as specified and directed.

M&L for marking 2.5 mm thick centre line, stop line, dashes, arrows, brackets & similar work on road surfaces as per IRC pattern with thermo plastic paint of approved quality & make with 8% glass beads laid at temperature 160 C with a special applicator machine & traffic diversion arrangement without any extra cost complete all as specified and directed. Make-CMS Bombay/Shivalik Prime-Chandigarh/Ritacto-Meerut/SN Industries-Delhi

M&L for preparing WBM surface by brushing with wire brushes for removing caked, mud etc. sweeping with brooms and finally fanning cleaned surface with gunny bags to remove all loose dirt and applying evenly priming tack coat with bitumen primer of paving bitumen (VG-30) @ 10 Kgs/10 Sqm complete all as specified and directed.

M&L for applying evenly a tack coat/priming coat with bituminous (VG-30) primer @ at 5 Kg per 10 sqm using paving bitumen with mechanical sprayer over black top surfaces, complete all as specified and directed by Engineer-in-Charge.

M&L for applying evenly a tack coat/priming coat with bituminous primer @ at 3 Kg per 10 sqm using VG 10 paving bitumen with mechanical sprayer over black top surfaces, complete all as specified and directed by Engineer-in-Charge.

M&L for applying evenly a priming / tack coat on existing black top surfaces with paving bituminous primer at 10 Kg per 10 Sqm tar - boiler complete all as specified and directed by Engr - in - Charge.