PROVN OF PARKING AREA NEAR MEDIA CELL AT SUKNA MIL STN

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.

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

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in soil complete all as specified and directed.

Removing Excavated soils not exc 50 M and depositing where directed at a level not exc 1.5 M above the starting point complete all as specified and directed.

Rolling and consolidation of formation surfaces (sub grade) with 8 to 12 tonne power roller soil compactetor (static and vibratory) in cutting surface to achieve field compaction at least to 98 % of modified proctor density of existing soil complete all as specified and directed.

M&L for laying and compacting 200mm thick (compacted thickness) soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and directed.

M&L for 75mm thick each layer (compacted thickness) WBM, in two layers with (lime, stone, sand stone, flint or quartzile) coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolling with vibratory roller of capacity 80-100 KN static weight for achieving required gradient and camber required using limestone, sandstone flint of quartzite 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 cationic emulsion SS1 conforming to IS 8887 at a rate of application of 0.7-1 kg / sqm on surface of WMM / WBM as specified in Table 500-3 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specifie and directed.

M&L for Premix bituminous, macadam laid / rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) with sensor based mechanical pavers and rollers complete all as specified and directed.

M&L for 40mm thick bituminous premix asphaltic dense aspphaltic concrete with 5.5% binder content by weight of total mix, rolled and compacted to required camber and gradient complete with sensor based mechnical paver and rollers complete all as specified and directed.

M&L for painting lines, dashes, arrows, letters, etc. on roads, pavements and the like exc 10cm wide with road marking paint, white or golden yellow complete all as specified and directed.

M&L for painting lines, dashes, arrows, letters, etc. on roads, pavements and the like not exc 10cm wide with road marking paint, white or golden yellow complete all as specified and directed.

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

M&L for plain cement concrete, Type B2 1:2:4 (using 40 mm graded stone aggregate) as in surface channel and drain inlcuding necessary formwork and moulding complete all as specified and directed.

M&L Old size brick work with fly ash brick, straight or curved on plan exc. 6 m mean radius built in CM 1:6 complete all as specified and as directed.

M&L for rendering 15 mm thick fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M&L cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in coping of poles,wall, top of drain and similar work etc and including necessary formwork complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

All as per Sl. item No. 18.00 above but add or deduct for each 25 mm girth or part there of over or under 30 cm.

M&L for Mild steel work in framed work such as grills, gratings, framed guard bars, ladders etc., with ends of bars shouldered and/ or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tank and similar work confirming to Fe-290 Gde E-165 Complete all as specified and as directed by Engr-in-Charge.

M&L preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S D CONSTRUCTION CO (BID ID -3308225)

MS ORIENT ENGINEERING WORKS (BID ID -3307188)

D K SARKAR (BID ID -3308109)