Special repairs of road work at ICGS Mandapam under GE (I) (CG) Chennai

Amount

Repair to pot holes any depth of area not exc 1.00 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, making good by applying evenly a tack coat with bituminous primer( Using paving bitumen of VG30)at 5kg/10 sqm ,putting in premixed bituminous macadam , well rammed and sealed with binder 9.8 kg per 10 sqm, blinded with 0.09 cum of stone chippings , 6.3 mm size and again well rammed , depth of potholes exc 30 mm , rolled and compacted to required camber and gradient to a uniform smooth surfaces with 8 to 10 tonne power roller complete all as specified and as directed.

Material and labour 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 paving bitumen of viscocity VG 30 at the rate of 5 Kg per 10 Sqm over black top surface complete all as specified and as directed.

Material and labour for Bituminous premix semi dense asphaltic concrete using hot mix plant 40mm thick consolidated thickness with 5.5% binder content by weight of total mix using paving bitumen of viscocity VG 30, levelled,rolled wtih 8 to 12 tonne tandem vibratory roller and compacted to required camber and gradient using mechanical paver complete all as specified and as directed. Note:The binder content is indicated tentatively and shall be as per acutal mix design.The rate of bitumen for adjustment purpose shall be as per the rate in purchase voucher.

Material and labour for road marking strips, lines ,dashes arrows, letters etc of 2.5 mm thick(reflective type) on existing surfaces of road/pavements and the likeincluding preparing and cleaning the existing road surface with coir/wire brushes etc exceeding 10 cm width/girth with hot thermo plastic road paint of white or golden yellow with glass beads @ 5 kg/Sqm by fully automatic paint applicator machine ,fitted with profile shoe,dispenser,propane tank heaters and profile shoe heater etc driven by the skilled opearator on road surface complete all as per MORTH specifications complete all as specified and as directed.

Supply and fix Solar Road Stud of size 132mmx122mmx12 mm high with 03 Nos of LED on each face provided with shanks for better anchorage complete all as specified and as directed. Make :Green Lite/3M /Dark eye.

Supply and installation of CONVEX ROAD MIRROR circular of size 1000 mm dia made with ABS body ,lens/mirror with unbreakable Poly carbonate fixed with MS Pole of 5 feet height from GL including necessary foundation as per manufacturers instructions complete all as specified and as directed. Make : JP-CM of M/S Jayasri Polymers Chennai or M/S Gogai Plastics

Material and labour for Premix bituminous, macadam with 4.0% binder content by weight of total mix using Paving Bitumen ,any penetration of viscocity VG 30 , laid/rolled and compacted to required gradient and camber (Consolidated thickness of 50 mm )complete all as specified and as directed.

MURUKAN BUILDERS

S KUMARAN

VVM CONSTRUCTIONS