SPECIAL REPAIR TO INTERNAL ROAD IN 8 COMPO PL ASC AND SPECIAL REPAIR OF ROAD FROM AMN POST TO MT OF 192 MTN BDE SIG COY IN THE AOR OF AGE B/R-II KHALTSI UNDER GE KHUMBATHANG

Amount

Repair to pot holes any depth not exceeding 1.00 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in road, paths, etc, cutting around edges to at least 25mm thick in depth, but making good by applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings). depth of potholes exc 30 mm filling in screened & graded road metal, watering and well ramming complete using paving bitumen all as specified and directed by Engr-in-Charge.

M&L Premix bituminous, macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) using paving bitumen (VG-10 Grade) of any penetration as binder content of 4% by weight of total mix, complete all as specified and directed by Engr-in-Charge.

M&L 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 to remove all loose dirt or with mechanical air compressor etc. and applying evenly a priming/ tack coat at the rate of 5 kg per 10 Sqm (using paving bitumen VG 10 grade) of road surface complete all as specified and directed by Engr-in-Charge.

M&L Bituminous premix semi dense asphaltic concrete 30 mm thick consolidated thickness with 5.5% binder content(VG-30) paving bitumen by weight of total mix, rolled and compacted to requireds camber and gradient, using 8 to 12 tonne power roller complete all as specified and directed by Engr-in-Charge. Note:-If quantity of binder content works out to be more than 5.5% than no extra payment shall be made to the contractor and if quantity works out to be less than 5.5% than minimum binder content of 5.5% given herein above shall be provided.

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.

M&L for preparation of new/ old surface and applying reflective thermoplastic road marking paint (white or golden yellow) of minimum 2.5 mm thick (confirming to BIS-3262). Single coat as in centre line and edge line road marking of 100mm width using HOT Mark by indigenous modern propelled road making machine as directed including all ingredient such as binder, glass beads, titanium dioxide, calcium carbonate, inter filler as specified in table 803.4 of MORTH specification, thermoplastic requirement for glass beads shall be as specified in (intermix) type-l, MOST/ BS 6088A and road marking shall done as per provision contained in IRC-35-1997, complete all as specified and directed by Engr-in-Charge.

Demolition of un-reinforced cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded crushed stone aggregate as in flooring, PCC path, plinth protection, sub base complete all as specified and as directed.

M&L for 60mm thick machine pressed precast interlocking paver blocks M-35 grade confirming to IS 15658-2006 filled with grey cement and pigment including laid over 20mm thick sand cushioning complete all as specified and as directed. (Note:- Shape, size and colour shall be approved by GE)

M/s Jamsheed Ahmad Dar