Repair to certain roads and allied works of AGE B/R-II under GE Sukna

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area n. exc. 400 sq.m. exc 50 mm and n exc 100mm deep Complete all as specified and as directed.

M&L 7.5 cm thick (Compacted thickness) WBM with granite, trap of blast, with coarse etc aggregates of grading 2 (63 to 40mm size) or grading 3 (50 to 20 mm size), spread, rolled and consolidated to gradient and camber required using 8-12 tonne power road roller, complete all as specified and directed.

M&L for preparing unsurfaced / new water bound macadam(WBM) surfaces by brushing with Wire Brushes for removing Caked, Mud, etc., Sweeping with Brooms and finally Fanning the Cleaned Surface with Gunny Bags to remove all loose dirts, etc. and Applying evenly a prime coat of Cationic Bitumen Emulsion SS1 confirming to IS: 8887 @ 0. 70-1.0 kg/sqm on surface o WMMIVVBM as specified in Table 500-3 of MoRTH specification for road and bridge works 2013, using mechanical sprayer after cleaning surface complete all as specified and directed .

M&L for premix bituminous macadam using paving bitumen of grade 30 Pack (VG-30) @ 4% by weight of total mix laid / rolled and compacted to required gradient and camber (condolidated theknis 50 mm or less) with 8 to12 tonne power road roller and rolled to a uniform smooth surface (consolidated thickness 50 mm or less), complete all as specified and as directed.

M&L for preparing black top road surface by brushing 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 eApplying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887 at a rate of application of 0.2-0.3 kg/sqm on bituminous surface as specified in Table 500-5 of MaRTH specification for road and bridge works 2013, using mechanical sprayer after cleaning of existing surface as specified and directed

M&L for bituminous premix semi-dense asphaltic concrete (SCAC) 40mm consolidated thickness with 5.5% binder content of paving bitumen grade 30 pack (VG-30) by weight of total mix, mixed in mechanical hot mix plant and remixed material laid with mechanical paver, rolled and compacted to required camber and gradient with 8 to 12 tonne power roller, complete all as specified and as directed.

M&L for bituminous premix semi-dense asphaltic concrete (SDAC) 30mm consolidated thickness with 5.5% binder content of paving bitumen grade 30 pack (VG-30) by weight of total mix, mixed in mechanical hot mix plant and remixed material laid with mechanical paver, rolled and compacted to required camber and gradient with 8 to 12 tonne power roller, complete all as specified and as directed.

M&L for thermoplastic road marking paint white or golden yellow confirming to BS-3262 appled on road/pavement as in lines, dashes, arrows, letters etc 10 cm in width & of thickness not less than 2 mm, with an including combination of retro reflective glass beads 250-300gm/Sqm all as per manufacture's instruction, using thermoplastic applicaton unit etc, complete all as specified and as directed.

Supply and fixing metal tubular delineator 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.

Supply and fixing 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 and all as specified and directed.