CERTAIN REPAIRS TO ROADS AND ROAD FURNITURE AT TIBRI MIL STN UNDER AGE BR-I OF GE GURDASPUR

Amount

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area exc 400 Sqm and depth exc 50mm deep but not exc 100mm deep complete, all as specified and directed.

Material and labour 7.5cm thick (compacted thickness) WBM with coarse aggregates of (Granite, trap or Basalt stone) of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber with 8 to 10 tonne power road roller complete, all as specfified and directed.

As per serial item No 02 above but except material. Note : Usable material received from Serial item No 1 shall be reused

Material and labour for premix bituminous macadam laid/ rolled and compacted to required gardient and camber (consolidated thickness 75mm or less) and binder content of 4% (paving bitumen VG-30) by weight of total mix, using coarse aggregate grading 2 (upto 40mm size) rolled with 8 to 10 tonne power road roller including prepration/ cleaning of surfaces complete, all as specified and directed.

Material and labour for preparing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags/air compressor to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer @ 5 kg per 10 Sqm and laying bituminous Premixed semi dense asphaltic concrete 30 mm thick using bituminous (minimum consolidated thickness) with 5.5% binder content by weight of total mix, rolled and compacted with 8 to 10 Tonne power road roller to required gradient and camber complete, all as specified and directed. Note :- (a) Material for SDAC shall be mixed in hot mixing plant. (b) Mix design of bituminous SDAC will be got done from approved lab. (c) The pemix carpet shall be laid with mechanical paver.

Material and Labour for repair to pot holes of depth not exceeding 30mm, area not exceeding 1.0 Sqm each including sweeping free from dust or mud or water scoring sunken surfaces in road, path etc cutting around edges to at least 30 mm in depth and making good the surfaces by applying a priming/tack coat with bituminous primer @ 5 Kg per ten square metres and putting in premixed carpet and well rammed to a uniform surfaces and sealed with binder 9.8Kg per 10 Sqm, blinded with 0.09cum of stone chipping 6.3mm size and again well rampped to true surface (including supply of premix macadma binder and chipping to uniform surface) complete, all as specified and directed (for Independent Pot hole). Note : Material for premixed bituminous macadam shall be mixed in hot mixing plant.

Material and Labour for marking lines dashes, arrows, letters etc on road, pavement and the like of any width using thermoplastic compound white / yellow paint, confirming to BIS 3262, and according to the specification laid down IRC & MORTH (5th revision), 2 mm thick, hot applied with thermoplastic road marking machine including material and spreading glass beads through spreader attached with the machine complete, all as specified and directed.

Supply and fixing in replacement for cat eye solar reflective type metal body alloy LED based inteligent road studs of size 125mm x 125mm x 25mm with a shank of 65mm, 100% water proof design according to IP67 as per manufacturer's instructions complete, all as specified and directed.

Supply and fixing in replacement for cat eye reflective type metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No DA 972.0 of equivalent make as per Appx 'B' fixed with & including MS stud of suitable size as per manufacturer instructions complete, all as specified and directed.

Supply and fixing in repair metal tubular dealineator made out of ABS round body fitted with 02 Nos 65 mm dia highly reflector made out of PMMA and mouinted on 45/50 mm dia steel pipe of 60 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 (150 x 150 x 300 mm) type B1 complete, all as specified and directed.

Material and Labour for preparation of old surfaces and applying one coat of Synthetic enamel paint on kerb stone of any description over 10 cm girth or width, not otherwise described complete, all as specified and directed.

Sandeep Kumar

M/S DARSHAN & CO