SPECIAL REPAIR TO INTERNAL ROAD/PATH AT DIFFERENT PLACES (BSO AND E/M YARD, KSP, BAHADUR CHOWK, AMUL CHOWK, RANGE CORNER, SWM AND 11 MARATHA LI SFR) AT GANDHINAGAR MILITARY STATION

Material and labour for Scarifying or picking gravelled,macadam or bitumious macadam are not exc. 400 Sqm and n exc 50 mm and removing n exc 50 mtr and stacking complete all as specified and as directed.

Material and labour for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 Sqm and depth exceeding 50mm and not exceeding 100mm and removing n exc 50 metres and stacking complete all as specified and as directed.

Material and labour for Laying and compacting 75mm thick (compacted thickness) wet mix macadam (WMM) grading as per Table 400-13 of MoRTH specifications for road and Bridge works, 2013 manufactured in WMM plant, material comprising of clean, crushed graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static weight and consolidating to required gradient and camber complete all as specified and as directed. The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013 complete all as specified and directed.

Material and labour for Laying and compacting 150mm thick (compacted thickness) wet mix macadam (WMM) laid in two layers of 75mm each, grading as per Table 400-13 of MoRTH specifications for road and Bridge works, 2013 manufactured in WMM plant, material comprising of clean, crushed graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static weight and consolidating to required gradient and camber complete all as specified and as directed. The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013 complete all as specified and directed.

Material and labour for preparing unsurfaced wet mix macadam surfaces by brushing with wire brushes for removing caked mud existing grass on road etc sweeping with brooms and finally fanning the cleaning surfaces with air compressor to remove all loose dust and applying a priming/tack coat with bituminous primer (VG-10) applied at rhe rate of 7.5 Kg per 10 Sqm heated on requisite temperature by using mechanical sprayer complete all as specified and as directed.

Material and labour for laying premix bituminous macadam (consolidated thickness 75mm or less) using graded crushed stone aggregate, grading 2 with nominal aggregate size 19mm, mixed with paving bitumen of grade VG-30 mixed at the rate of 4% by weight of total mix,rolled and compacted with 8 to 12 tonne power roller to required gradient and camber complete all as specified and directed .( Note-Mix will be prepared in Mix Plant of suitable capacity)

Material and labour for preparing black top surfaces by brushing with wire brushes for removing caked mud, exiating grass on road etc sweeping with brooms and finally fanning the cleaning surface with air compressor to remove all loose dust complete all as specified and as directed.

Material and labour for applying priming/tack coat with bituminous primer (VG-10) applied at the rate of 2.5 Kg per 10 Sqm heated on requisite temperature by using mechanical sprayer complete all as specified and as directed.

Material and labour for laying of bituminous premixed Semi-dense asphaltic concrete 30mm consolidated thickness with coarse aggregate of grading 1 as per MORTH specification in single layer using paving bitumen of grade VG-30 mixed at the rate of 5.50% by weight of total mix as per design mix including supply and mixing of filler (OPC Cement) laid, rolled and compacted to required gradient and camber using full width mechanical sensor paver with string sensor and compacted with 8 to 12 tonne power vibratory road roller complete all as specified and as directed.

Material and labour for hot applied thermoplasatic road marking paint inclusive type-I reflectorising glass beads as per table 800-3,800-4 of MORT&H applied in uniform thickness of at least 2.0mm and spread uniformly with reflectorising glass beads type-II @250gms per sqm with a road marking machine as per IRC-35, with traffic diversion arrangements if required complete as per MORTH specification clause 803.4 complete all as specified and as directed