REPAIR AND RESURFACING OF ROADS AND PATH AT CERTAIN PLACES UNDER AGE B AND R (WEST) AT GE DEHU ROAD

Amount

Repair to potholes any depth, not exc 1 sqm 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 sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, 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 potholes exc 30 mm copmplete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm and depth of potholes exc 50mm and n exc 100mm deep complete all as specified and direted.

M&L for 75 mm thickness (Compacted thickness) WBM with granite, trap or basalt stone coarse aggregate of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required complete all as specified and as directed

All as per item No 3 above but except material 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 surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 10 Kg per 10 Sqm complete all as specified and directed.

M&L for preparing Black top surface 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 and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 5 Kg per 10 Sqm complete all as specified and directed.

M&L for premixed bituminous macadam using paving bitumen @ 4% by weight of total mix spread rolled and compacted to required gradient and camber for upto 50 mm consolidated thickness all as specified and directed.

M&L for preparing new Bituminous macadam Surface and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 2.5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

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

M&L for moorum filling in berms of road laid in layers spread, levelled and rammed including watering and well ramming with power road roller of spread thickness 100 mm complete all as specified and directed.

M&L for marking for preparing bituminous surfaces of road and marking 2.5mm thick center lines, stop lines, dashes, arrows etc., and the like n exc 10cm wide on roads pavement 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 as directed.

Dismantling of stone sett paving/paving block of any description or thickness complete all as specified and directed.

Demolition of Concrete of any description and in any position not otherwise specifically provided fo complete all as specified and directed.

Excavation in trenches n. exc 1.5m wide and n. exc 1.5m in depth; for foundation etc., or for shafts walls cesspits manhholes pier holes etc., n exc 10 sqm on plan and n exc 1.5m in depth and getting out in hard and dense soil complete all as specified and directed.

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L for 75 mm thick Cement concrete 1:4:8, type D2 (using 40 mm graded stone aggrgate) as in sub base complete all as specified and directed.

M&L for Cement Concrete 1:4:8, Type D2 using 40mm graded stone aggregate as in foundation filling ad mass concrete complete all as specified and directed.

M&L for Cement concrete 1:2:4, Type B2 using 40mm Graded stone aggregate as in surface channel and drain complete all as specified and directed.

Extra for forming fair finished drain or channel 15 cm inner girth in cement concrete using extra cement incl forms moulds mitered stopped ends etc., complete all as specified and directed.

M&L Sand filling under floor or sand cushioning for paver block including watering and consolidation complete all as specified and directed.

Fixing only precast concrete paving block of any shape and size retrived from item No 12 above compete all as specified and directed.

M&L cement concrete work in pavement/hardstanding of fexural strenght 40kg/per sqcm in field using 400 kgs of cement per cubic metre thickness of concrete 25cm or less including finishing surface of concrete floors/hardstanding by brooming when concrete is green complete all as specified and directed.

finising surface of concrete roads, pavement, by brooming

M&L forming construction joints 10mm wide and 30mm deep and filled with sealing compound Grade 'B' complete all as specified and directed.

M&L forming contraction (dummy) joints 65mm deep and 10mm wide filled with sealing compound Grade 'B' complete all as specified and directed.

MOHANLAL MATHRANI CONS. PVT. LTD. (BID ID -3267128)

Aadarsh Bharat Enviro Pvt Ltd (BID ID -3266330)

KARPE AND SONS CONSTRUCTION (BID ID -3266817)