CA NO.CWE BLY/ GE (E) /55 OF 2026-27SPECIAL REPAIR TO INTERNAL ROADS AT VARIOUS PLACES OF RTS and DEPOT HEMPUR UNDER GE (EAST) BAREILLY

Scarifying or picking gravelled macadam or bituminous macadam surface in area exc 400 sqm and exc 50mm & n. exc 100 mm deep complete all as specified and directed.

M&L for 75 mm thick (compacted thickness) water bound meccadam (WBM) with coarse aggregates of grading (Granite trap or Basalt) 2 (63 to 40mm size) or of grading (50 to 20mm size), spread, rolled and consolidated to gradient, camber, level and super elevation with 8 to 12 tonne power roller, complete all as specified and directed.

Preparing water bond macadam top surface by brushing with hard wire brushes for removing caked mud vegitation etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirts (up to 1.0 mtr from the edges of road both side) etc all as specified and directed.

M & L for applying evenly a priming/tack coat with bituminous primer @10 kg per 10 Sqm using 80/100 paving bitumen VG 10 grading all as specified and directed.

M&L for preparing black top surfaces of road 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 evenly a priming/ tack coat with bituminous primer at 5 kg per 10 sq metre VG-10 (Paving bitumen) complete all as specified and directed.

M&L for Premix bituminous, macadam with binder content of 4% by weight of total mix using paving bitumen VG-30 grade, laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed. Note :(i) Aggregates for Bituminous works shall confirm to clause No 20 B 2.5 of SSR 2009 Part- I (Specifications)