SPL REPAIR TO ROAD, HARDSTANDING AND CULVERT IN THE AOR OF AGE B/R-II UNDER GE 969 EWS, JOB NO (i) W/SPL REPAIR (ROAD)/519 ASC BN/10/2025-26 and (ii) W/SPL REPAIR (ROAD)/163 INF BN (TA)/06/2025-26)

M&L for repairs to surfaces of macadam roads by scarifying or picking gravelled macadam or bituminous macadam surfaces in area exc 400 sqm and exc 50 mm and n.exc 100 mm deep, complete all as specified and directed.

M&L for rolling and consolidatiion formation in cutting with roller using 8 to 12 Ton power roller complete to required level, gradient, slope, camber, super elevation including filling depression and including approved earth which may occur during rolling process all as specified.

M&L for laying and compacting 150mm thick (compacted thickness) 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, matrial comprising of clean, crushed, graded aggreagte 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. Note: The finished surface tolerance to be as per table 900-1 of MoRTH specifications for road and bridge works 2013.

M&L preparing unsurfaced water bound macadam/ water mix macadam by brushing wiith wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt and applying evenly a priming/tack coat with bituminous primer of paving bitumin VG-10 @ 10 kg per 10 sqm etc complete all as specified

M&L for premixed bituneous macadam using mechanically crushed stone aggregates mixed with paving bitumen ( VG-30) @ 4% by weight of total mix in average thickness 75mm, using aggregate as specified in clause 20.B.2.5 of MES Sch Part-I and including, rolled and compacted with 8 to 10 tonne power roller to required gradient and camber complete all as specified and as directed.

M&L for bituminous premix semi dense asphaltic concrete 40mm (consolidated thickness) using paving bitumen of grade VG-30 with 5.5 % binder content by weight of total mix, mixed in computerised Hot Mix Plant and spread by means of solf propelled mechanical paver, roller and compacted to required camber and gradient by using machinical power roller of 8 to 10 tonner capacity including applying evenly a priming/tack coat with bituminious primer using paving bitumen of grade VG-10 5Kg/10 Sqm complete all as specified and directed by Engineer-in-Charge.

M&L for preparing existing black top surfaces by brushing with wire brush to remove caked mud etc sweeping with broom and finally fanning the cleaned surface with gunny bags and applying evenly a priming / tack coat 5 Kg/10 Sqm using paving bitumen (VG-10) by mechanical sprayer and laying bituminous premix semi-dense asphaltic concrete 30 mm thick consolidated thickness with paving bitumen (VG-30), binder content @ 5.5% by weight of total mix, including supply and mixing of filler (OPC Cement) as per design mix, spread using mechanical senser paver rolled and compacted with 8 to 12 Tonne power roller and compacted to required camber and gradient complete all as specified and directed. Notes for ser item No 5 to 7: (i) Preparation of mix in hotmix plant, spreading by self propelling mechanical paver and rolling and compaction by set of rollers as specified in particular specifications shall be carried out. Hot mix plant may be installed at any distance but the contractor shall be responsible and has to maintain the required temperature of mix under all conditions till it is laid and compacted. Unit rate against these itrems shall include for carrying out the works with depolyment of these machinery for which nothing extra shall be payable and no delay in completion of work shall be acceptable. (ii) Central computerised Hot mix plant of adequate capacity shall be used for heating and mixing of constituents for preparation of bituminous macadam and the same shall be laid with mechanical sensor paver all as specifiedand directed. (iii) Over newly provided bituminous macadam surfaces, further bituminous work, if ordered, shall be provided simultaneously after provision of bituminous macadamı & nο separate payment for provision of tack coat for bonding between the bituminous macadam & further bituminous work necessiated due to the time period gap or otherwise shall be made for separately. (iv) The Design mix shall be carried out from the Zonal lab/ Govt approved lab/Govt Engr College as approved by GE and design mix shall be got approved by GE before execution of the work. (v) The cost of all the above aspects shall be deemed to be included in the quoted rates of above item.

M&L for repairs to pot holes n.exc one sqm 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, with and including making good by applying paving bitumen VG-10 tack coat at 5 Kg per 10 sqm putting in premised bituminous macadam (Bindercontent of paving bitumen 4% by weight of total mix) well rammed and sealed with and including paving bitumen VG-30 binder 9.80 kg per 10 sqm blinded with 0.09 cum of stone chipping 6.3mm size and again well rammed (including supply of premixed macadam binder and chipping) depth of pot holes exceeding 30 mm complete all as specified.

Demolition cement concrete (unreinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L 150mm thick (spread thickness) soling (or sub base) with broken stone (granite, trap or basalt) of size range 100 mm to 50 mm deposited spread, levelled in one layer, interstics filled surface formed, rolled and consolidated to required gradient and camber including rolling with power roller exc 8 to but n.exc 12 tonne power rolled, complete all as specified and directed.