PROVN OF ROAD AT CERTAIN LOCATION OF MISA CAMP UNDER GE (S) TEZPUR

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Removing excavated surplus material (Soils) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Rolling and consolidating formation surfaces in embankment formation including filling in depressions and hollows watering, levelling etc using power roller 8 to 12 tonne power roller complete all as specified and directed .

M&L for 100 mm spread thickness soling (or sub base) using broken boulders or quarried stone (sand stone), interstices filled, surface formed and rolled and consolidated to required gradient and camber using power roller exc 8 tonne but n. exc 12 tonne capacity complete all as specified and directed.

M&L for 150 mm thick compacted thickness WBM (in two layers each of 75 mm thick) with coarse aggregate of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20 mm size) of granite trap or basalt spread rolled and consolidated to gradient and camber required using power roller exc 8 tonne but n.exc 12 tonne capacity complete all as specified and directed.

M&L for preparing unsurfaced water bound macadam surfaces 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 dirt etc complete all as specified and directed.

Applying evenly a prime coat of Cationic Bitumen Emulsion RS1 confirming to IS: 8887 at a rate o application of 0. 7-1 kg/sqm on surface of WBM as specified in Table 500-3 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and directed

M&L for permix bituminous, macadam 50mm thick laid/ rolled and compacted to required gradient and camber using 4% by weight of total mix binder content of paving bituman any penetration) complete all as specified and directed

Applying evenly a tack coat of Cationic Bitumen Emulsion RS1 confirming to IS: 8887 at a rate o application of 0. 2- 0.3 kg/sqm on bituminous surface as specified in Table 500-3 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and directed .

M&L for laying bituminous premix asphaltic semi dense concrete 40 mm thick (consolidated thickness) with 5.5% binder content by weight of total mix using paving bitumen (VG-10) laid spread uniformally by means of mechanical paver over newly primed WBM black top surfaces or existing black top surface and rolled and compacted with 8 tonne but n exc 12 tonne power roller to required gradient and camber complete all as specified and directed.

M&L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, 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

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,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.

S&F of road safety poly carbonate convex mirror 100cm dia encased in ABS materials, orange colour for outdoor installation including 3.0 m long and 75mm dia MS pipe as stand, fixed to ABS frame with proper fixing arrangement (Stand painting with two coats of synthetic enamel paint over one coat of red oxide primer fixed on ground in PCC block of size 45cmx45cmx50cm of PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) and including necessary excavation earth work and removal of soil to a distance n. exc. 50m complete all as directed.

M&L for hard core of broken stone or boulders of gauge n.exc 63 mm, deposited, spread & levelled in layers n.exc 15 cm thick watered & rammed to true surface complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in sub base to floors/paths/paving/hardstanding finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour,design & pattern as in footparth, parks,lawns, drive ways or light traffic parking etc.,of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

M & L for cement concrete type B0, 1:2:4 (using 12.5 mm graded crushed stone aggregate) as in copings and the like including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of formwork (straight or curved) all exposed surface of concrete finished fair, complete all as specified and directed.

Excavation in trenches n exc 1.5m wide n exc 1.5m deep and getting out in soft/loosesoil complete all as specified & as directed.

M&L for cement concrete type D2 1:4:8 (40mm graded aggregate) in foundation filling and mass concrete complete all as specified & as directed.

M&L for 10 mm thick sand cushion with clean river sand duly clear of residual, organic and deleterious materials spread evenly to uniform thickness complete as specified and directed.

M&L cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) for bed to 600mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested complete all as directed.

M&L for reinforced concrete pipes 600 mm bore class NP2 laid in trenches conforming to IS 5382 : 1967 and joint complete with collars complete all as specified and directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM 1:4 as in wall of drain all as specified & as directed.

M&L rendering 15 mm thick in cement mortar (1:4) & finished the surface even & smooth without using extra cement complete all as specified & as directed.

M&L Preparing new plastered surface of walls and applying a three coat of white wash complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in coping etc including necessary form work weathering, slightly rounded or chamfered angles and throating complete all as directed.

Returning filling in including spreading, levelling watering and well ramming in layers n exc 25cm complete all as directed

Removing excavated material(soil) n exc 50m and depositing where directed at a leve n exc 1.5m above the starting point complete all as specified & as directed .

M&L for Boulder pitching, laid dry, hand packed tightly complete all as specified and directed

NOTES: 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. The rates for RCC/PCC shall deemed to include the cost of formwork, shuttering etc., required for complete and proper execution of the item. Refer Schedule "A" notes for details.

SUNIL KUMAR VERMA (BID ID -3459873)