Civil repair and maintenance work in Zone IV AB ( ARC)

Establish Bench Mark / Reference pillar of size 15 cm X 15 cm X 45cm shall be cast in RCC of grade M-15 with a nail fixed in the centre of the top surface. The reference pillar shall be embedded inconcrete up to a depth of 30 cm with CC M10 (5 cm wide allaround). The balance 15 cm above ground shall be painted yellow. The spacing shall be 250m.

Installation of GPS pillar at every 5 km. of size 300 mm x 300 mm x900 mm in RCC of grade M-15. The pillars shall be embedded 600 mm in ground with CC M-10 grade (50 mm wide all around). Thebalance 300 mm above ground shall be painted yellow and pillar no marked on it.

Site clearance, labelling and demarcation of land boundary by providing and fixing boundary stone of size 15cmx10cmx120cm (60cm below ground) stone at every 50 m interval & corner of the land and to write the length of the land boundary on corner stonesfrom one corner to another corner by enamel paint.

Carriage of materials ie Earth, Sand, Lime, Morrum manure or sludge From site including stacking, loading and unloading etc complete with all lead and lift.( For 5 Km)

Clearing and grubbing road land including uprooting rank vegetation, grass, brush, shrubs, saplings and trees of girth upto 300mm, removal of stumps, disposal of unserviceable Material and stacking of serviceable Material upto 1000m from road boundary. (MoRTH Specification : Clause 201).BY MECHANICAL MEANS In area of Light Jungle

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level.

M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size).

Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in: Cement Mortar 1:4 ( 1-Cement : 4-Sand).