REPAIR/RE-CARPETING OF ROAD, PAVED AREA IN TKD BFFR UNDER AGE B/R-II AT GE BABINA

Amount

M&L for preparing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning to cleaned surfaces with air compressor to remove all loose dirt etc and making true dust free surface, applying evenly a priming / tack coat with bituminous primer (paving bitumen VG-10) @ 5 kg per 10 sq meter on existing black top and providing bituminous semi dense concrete (design mix) 30 mm consolidated thickness using 5.5% of binder content by weight of total mix, using paving bitumen VG-30 laid / spread uniformly by means of mechanical paver over black top surfaces and rolled with 8 to 12 tonne power roller and compacted to required camber and gradient complete all as specified and directed.

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

M&L for 7.5cm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required (of grading as specified) type of stone granite/trap /basalt and including screening with moorum, watered, consolidated and compacted each layer separately to the required gradient and camber with 8 to 10 tonne power roller complete all as specified and directed.

M&L for preparing unsurfaced water bound macadam 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.

M&L for paving bitumen evenly a priming/tack coat with bituminous primer at 10 kg per 10 sqm meters on WBM surface complete all as specified and directed.

M&L for providing bituminous semi dense (design mix) 40mm consolidated thickness using 5.5% of binder content by weight of total mix, using paving bitumen VG-30 laid/spread uniformly by means of mechanical paver over black top surfaces and rolled with 8 to 12 tonne power roller and compacted to required camber and gradient complete all as specified and directed.

M&L in repair Stone kerb of lime or sand stone roughly squared stones of size 20cm x 30cm, all surfaces hammer dressed so that the maximum depression from a straight edge held against the dressed surface shall not exceed 20mm jointed in cement mortar 1:6 and struck flush complete all as specified and directed.

M&L for preparing bituminuos surface of road and marking 2.5 mm thick center line, stop lines, dashes, arroows etc. and the like n.exc 10cm wide on road 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 stone sett flooring with stone setts of size 200 to 250mm long, 150 to 200mm wide and 150mm deep and sides dressed, bedded in CM 1:3 joints 20mm thick, grouted in CM 1:2 with an admixture of metallic floor hardner 5% by weight of cement and stuck flush complete all as specified and directed.

M&L for stone sett flooring (except stone) with stone setts of size 200 to 250mm long, 150 to 200mm wide and 150mm deep and sides dressed, bedded in CM 1:3 joints 20mm thick, grouted in CM 1:2 with an admixture of metallic floor hardner 5% by weight of cement and stuck flush complete all as specified and directed.

M&L Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed.

M/S A.R BUILDERS (BID ID -3134194)

M/S Ritu Tandon (BID ID -3133286)