REPAIR RESURFACING OF APPROACH TO DIFFERENT TYPES OF TRACKS INCLUDING TRACKS SIDE FURNITURES TRACKS SAFETY ITEMS AND MISC ITEMS AT VRDE AHMEDNAGAR

Amount

Repairs to pot holes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces of roads, paths etc, cutting around edges to at least 25 mm in depth, making good by applying tack coat of 5 kg per 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 (including supply of premixed macadam, binder and chippings), depth of pot holes exc 30 mm complete all as specified & directed.

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

M&L for 150 mm thick (compacted thickness) WBM, with coarse aggregate of granite trap or balast grading 1 (90 to 40 mm size) spread, rolled and consolidated with 8 to 10 capacity power roller to required gradient and camber complete all as specified and directed. Note:- Each layer of 75mm thick shall be measured and paid seperatly,

All as per item No. 3.00 above but 'except Material'

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

M & L for applying evenly a priming/tack coat with paving bituminous primer of VG-10 grade @ 5 kgs per 10 sqm on black top surfaces complete all as specified and directed.

M & L for bituminous premixed Semi dense asphaltic concrete 30 mm average consolidated thickness with 5.5% binder (VG-30 grade) content by weight of total mix rolled and compacted to required camber and gradient with 8 to12 tonne power roller complete all as specified and directed by Engr-in-Charge. NOTE:- (i) Laying of premixed Semi dense asphaltic concrete shall be done only by using automatic type censor paver. (ii) The design mix for premixed Semi dense asphaltic concrete shall be carried out by contractor from approved NABL lab / Institute / Govt Engg college as specified and directed. The charges thereof shall deemed to be included in the unit rate quoted by the contractor.

M & L for applying evenly a priming/tack coat with paving bituminous primer of VG -10 grade @2.5 kgs per 10 sqm on Bituminus macadam surfaces complete all as specified and directed.

M & L for premixed bituminous macadam (consolidated thickness 75 mm or less) using paving bitumen of VG-30 grade any penetration as binder 4% by weight of total mix, laid/rolled and compacted to required gradient and camber with 8 to 12 capacity power roller to required gradient and camber complete all as specified and directed by Engr-in-Charge. NOTE:- (i) Laying of premixed bituminous macadam shall be done only by using automatic type censor paver. (ii) The design mix for premixed bituminous macadam shall be carried out by contractor from approved NABL lab / Institute / Govt Engg college as specified and directed. The charges thereof shall deemed to be included in the unit rate quoted by the contractor.

Providing and applying 3.00 mm thick road marking strips (retroreflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic 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 including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc complete all as specified and directed and accordance with applicable specifications.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for (unreinforced) and removing demolished material from site all as specified and directed.

M & L for PCC 1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in mass concrete including necessary formwork all as specified and directed.

M & L for cement concrete work in pavement / hard standing of flextural strength 40 kg per square centimetre in field using 400 kgs of cement per cubic metre, thickness of concrete 25 cm or less all as specified and directed. Note:- (i) Cement content shall not be less than 400 Kg/cum. (ii) Finish of pavement concrete shall be as decided by Engr-in-Charge. (iii) The design mix for pavement concrete shall be carried out by contractor from approved NABL lab / Institute / Govt Engg college as specified and directed. The charges thereof shall deemed to be included in the unit rate quoted by the contractor.

M&L for Forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound grade 'A' thickness of concrete slab 250 mm all as specified and directed..

M&L for Forming construction joint 30 mm deep x 10 mm wide filled with sealing compound grade 'A' all as specified and directed.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100 mm x 100 mm x 20 mm with PAMA striplens reflector of model No DA972.0 fixed with and including MS stud of suitable size as per manufacturers instructions and as directed.

ASHUTOSH BUILDERS

Santosh Popatrao Sarode

MS. A.S. CONSTRUCTION

KESHAV ENTERPRISES