CWE (S)/ SOUTH / TOKEN 21 OF 2022-2023

Amount

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 (including supply of premixed macadam, binder and chippings) depth of potholes exc 30 mm, putting in premix as specified for thin bituminous carpet (2cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cum of sand) again well rammed complete all as specified and directed.

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

Preparing unsurfaced bituminous macadam surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc.all as specified and directed.

M & L for premix bituminous macadam using paving bitumen VG-30 grade any penetration @ 4% by weight of total mix, laid / rolled and compacted to required gradient and camber( consolidated thickness 75mm or less) all as specified and as directed.

Applying evenly a priming/Tack coat with bituminous primer at 10 Kg per 10 Sqm using paving bitumen on unsurfaced water bound macadam complete all as specified and directed

Preparing existing black top surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc complete all as specified and directed

Applying evenly a priming/Tack coat with bituminous primer at 5 Kg per 10 Sqm using paving bitumen on existing black top surface complete all as specified and directed

M&L for bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.5 % binder content (using VG-30 paving bitumen any penetration)by weight of total mix rolled and compacted to required camber and gradient complete all as specified and as directed.

M&L for applying thermoplastic road marking paint (reflective) of specified shade or colour, 2.5 mm thick not exceeding 10cm width with glass beeds 250 gm/sqm including layout of centre line, dashes, arrows, speed breakers, writting letters etc, using hot thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser propane tank heater and profile shoe heater driven by experienced operator, on road surface made free of all dirt, scales, oil, grease, foreign materials etc complete all as specified and as directed.

S&F in repairs two directional CATs eyes of size 100x100x25mm made up of ABS (Astronitrilite Butadiene Styrene) engineering plastic, dynamically designed having high impact strength, fitted with 02 nos highly reflective reflectors on both sides, fixed on bituminous/concrete surface with suitable adhesive complete all as per manufacturers instructions. Make : Mr Illumination/3M/Aktion/Dark eye.

S&F in repairs road delinators as per IRC-79-1981 (road way indicators) dual directions, retro reflective, round delinator made out of 16 gauge MS pipe 75 mm dia and of height 900mm duly powder coated painted and provided with three reflective bands of colour red, white and yellow , 150 mm wide and 50 micron thick and protected with welded wire cage including necessary excavation of size 300x300x450mm and PCC 1:2:4 type B2 foundation complete all as specified and directed.

M&L for surface dressing hard and dense soil n exc 15cm deep complete all as specified and directed.

M&L for moorum/red bajri filling in road side berms, paving, laid in layers n exc 75mm thick, spread, levelled and rammed including watering using light weight roller all as specified and directed.

BEEGEE DESIGN SYSTEMS

M/S B.SHRAVAN KUMAR