SPL REPAIR TO BLACKTOP ROAD AT ENGR REGT AT HATTIGOR MIL STN AND APPROX 450 MTR BLACK TOP INTERNAL ROAD FROM BASKETBALL GROUND TO MAIN GATE INCL PERIPHERAL ROAD CHARGING SHOP AND IN FRONT OF OTM OF SIG REGT UNDER GE RANGIA

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in areas exc 50 mm deep exc 100 mm deep removing and stacking at distance n.exc 50 mtr deep segrigate the usable material and rubish off the premises complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm n exc 50 mm deep deep segrigate the usable material and rubish off the premises complete all as specified and directed.

Material & Labour for 7.5cm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20 mm size) with lime stone, sand stone, flint or quartzite spread rolled and consolidated to gradient and camber required with 8 to 10 tone power roller to required compaction complete all as specified and directed.

M&L for premix bituminous macadam 75mm or less consolidated thickness by using paving bitumen VG-30 grade with binder content @ 4% weight of total mix laying with mechanical pavewr rolled and compacted to required camber and gradient by using 8 to 10 tonne capacity poweer roller complete all as specified and directed Notes:- The contractor's quoted rates shall also be deemed to include the following elements: (i) The contractor shall get the mix design done through IITs / NITs / Govt Engineering College / CME(Pune) or any Govt institutions / laboratories and the same shall be got approved from the GE before providing Bituminous Macadum. (ii) If actual design mix comes less than 4% binder content, then the rate of recovery of bitumen shall be as per rate in purchase vouchers per kg for the purpose of adjustment. However, no adjustment shall be made if the binder content is required more than 4%.

M & L for Preparing of unsurfaced water bound 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 etc complete all as specified and directed.

M&L for applying evenly a priming/tack coat with catonic bitumen emulsion RS-1 confirm to IS:8887 @ 7.5 Kg per 10 Sqm on surface of WBM as specified in table 500-3 of MORTH using mechanical sprayer on WBM surfaces and black top surfaces complete all as specified and directed.

M&L for preparation of black top surfaces by brushing with wire brushes for removing caked mud etc, Sweeping with brooms and finaly fanning the cleaned surface with gunny bags to remove all loose, dirt etc complete all as specified and directed.

M&L for applying tack coat of cationic bitumen emulsion RS -I confirming to IS:8887 @ 2.5 Kg/ Per X Sqm using mechenical sprayer complete in all respect complete all as specified & directed.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stoplines, dashes, arrows etc and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed

M&L for laying bituminous premix semidense asphaltic concrete 40mm (Consolidated thickness ) with 5.5% binder content by weingt of total mix using paving bitumen of VG-30 grade laid with mechanical paver rolled and copacted to required camber and gradient by using power roller 8 to 10 tonne capacity complete all as specified. Notes:- The contractor's quoted rates shall also be deemed to include the following elements: (i) The contractor shall get the mix design done through IITs / NITs / Govt Engineering College / CME(Pune) or any Govt institutions / laboratories and the same shall be got approved from the GE before providing Bituminous Macadum. (ii) If actual design mix comes less than 5.5% binder content, then the rate of recovery of bitumen shall be as per rate in purchase vouchers per kg for the purpose of adjustment. However, no adjustment shall be made if the binder content is required more than 5.5%.