SPECIAL REPAIR TO SECURITY ROADS ALONG THE PERIMETER WALL OF 510 ABW UNDER GE (NORTH) MEERUT CANTT

M&L for preparing the black top surface of roads with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887at a rate of application of 0.2-0.3 kg/Sqm on bituminous surface as spcified in Table 500-5 OF MoRTH specificaction for road and bridge works 2013, using mechanical sprayer after cleaning of existing surface as specified and directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out complete all as specified and directed.

M&L for Laying and compacting 75mm thick (complacted thickness) wet mix Macadam (WMM) grading as per table 400-13 of MoRTH specifinctions for Road and Bridge works 2013 manufacrues in WMM plant, material comprising of clean crushed graded aggregates and granular matrial premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as specified and directed. The finished surface tolerance to be as per Table 900-1 of MoRTH specification for Road and Bridege works 2013.

M&L for Premix bituminous macadam paving bitumen any penetrationlaid/rolled and compacted to required gradient and camber (consolidated thickness n. exc 75mm) using 4% binder (Viscosity grade VG 30) with 8 to 12 tone power roller complete all as specified and directed.

M&L for Repair to potholes any depth, not exc 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 applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cu m 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 complete all as specified and directed.

M&L for applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887at a rate of application of 0.7-1kg/Sqm on bituminous surface as spcified in Table 500-5 OF MoRTH specificaction for road and bridge works 2013, using mechanical sprayer after cleaning of existing surface as specified and directed.

M&L for Bituminous premix asphaltic semi dense concrete 30mm consolidated thickness with 5.0% binder (viscosity grade VG-30) content by weight of total mix, rolled and compacted to required camber and gradient, and laid with mechanical paver and rolled to a uniform smooth surface with 8 to 12 tonne power roller and compacted to required camber and gradient complete all as specified and directed.

S&F in repairs Bi-Directional Reflective type road solar studs (125mm x 125mm x 25mm) illuminated red both sides of rectangular / square shape made out of thermoplastic body fixed on road with bitumen adhesive as per manufacturers instructions having abrasion resistance ceramic coating and reflective surface complete all as specified and directed. Make : 3M, OSCAR or its equivalent as approved by GE.

S&F in repairs 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. Make : 3M, OSCAR or its equivalent as approved by GE.

S&F in repairs metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed. Make - 3M, OSCAR or its equivalent as approved by GE.