PROVN OF INTERNAL ROAD FROM GATE TO ADM BLOCK OF OLD ILP LOC (APPROX 300 RM) OF NAMKUM MIL STN, RANCHI UNDER GE RANCHI

Amount

Surface excavation n exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out soft/loose soil

Excavating in trenches in soft or loose soil n exc 1.5 m wide and ant exc 1.5 m in depth for foundation,etc or for shafts,wells,cesspits,manhole,pier holes,etc n exc 10 Sqm on plan and n exc 1.5 m in depth and getting out, complete all as specified and directed.

Removing excavated material exc. 50m but n exc 250m and depositing where directed at a level n.exc. 1.5 m above the starting point.

M & L 150 mm thick (Spread thickness) soling with broken boulders or quarried stone 100 mm to 50 mm size (granite/trap/basalt) interstices filled ,surface formed and rolled & consolidated to required gradient and camber with 8-12 tonne vibratory power roller,complete all as specified and directed.

M & L 150 mm thick water bound macadam in two equal layers of 75 mm each (compacted thickness) with coarse agg of stone (granite/trap/basalt) 63 mm to 40 mm size for 1 st layer & 50 mm to 20 mm size for second layer spread rolled and consolidated to required gradient & camber with 8-12 tonne vibratory power roller,complete all as specified and directed.

M & L for preparing of unsurfaced water bound mecadam 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 complete all as specified and directed.

M & L applying evenly a priming tack coat of paving bitumen (VG-10) with bituminious primer at 10 kg per 10 sqm cpmplete all as specified and directed.

M & L for preparing of existing 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 cpmplete all as specified and directed.

M & L applying evenly a priming tack coat of paving bitumen (VG-10) with bituminious primer at 5 kg per 10 sqm cpmplete all as specified and directed.

M & L Bituminous premix semi dense asphaltic concrete 40 mm consolidated thickness with 5.5 % binder content by weight of total mix and mixed cement as inert material laid with mechanical paver ,rolled and compacted to required camber and gradient with 8 to 10 tonne pnemetic power roller complete all as specified and directed. (Mixed shall be obtained from HOT MIX Plant)

M&L for preparation of new/old surface of Road and applying 1.5 mm thick 100 mm wide reflective resign thermoplastic paint hot application of approved colour/make complete all as specified and directed.

S &F cat eyes of size 90 mmX 110 mm white or yellow colour ABS material body with reflective glass elements (white or red) in duo direction of make sun eye/3 M/protek oe equivalent as approved by GE and fixed eith two component epoxy hardner and resin /HT nail as per manufacturer instruction complete all as specified and directed.

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

M & L Precast cement concrete Type B1 (20 mm graded aggregate masonry with solid blockks exc 10 cm in width and setting in CM 1:4