repair and renovaiton of garniya anicut

Cutting & clearance of jungle, bushes, shrubs, Ankra / Ipomoea, Julieflora typna etc. on canals and bunds in dry /moist /slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. (a) Ordinary

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.50 m in dry or moist including dressing of excavated area, dewatering wherever required complee in all respect, (c)Hard soil/dense soil

providing and laying in position of cement concrete Nominal mix (1:3:6) including all leads of all construction materials including curing,compaction and finishing with rendering in cement sand mortar1:3(1 cement:3 coarse sand )and making good the joints excluding the cost of shuttering and reinforcement. well graded crusher broken aggregate of maximum size up to 40 mm size

Random rubble stone masonry (using R.R. stone where 75% stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing all leads of all construction material including curing etc. complete.(c) In cement sand mortar 1:5 (a) masonry work in superstructure

Earth work in rough (borrow area) excavation for embankment in hard soil, morrum or highly weathered strata dry or moist including laying in 20 cm. layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor,vibro sheep foot roller,sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift up of 1.5 m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect.(a) With initial lead of 250 m

Compaction of earth or highly weathered strata By mechanical equipment such as sheep foot roller / pneumatic tyred roller/vibro compactor/vibro sheep foot compactor required as per site condition to obtain dry density of at least 98 % of Standard Proctor's density

Watering of earth including cost of carriage of water when source of water is upto 2 km lead

Providing and Laying Cement concrete coping in(1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 75mm

Supplying and laying quarry spalls properly graded but not more than 10 mm in size with spreading in required profile including all lead & lifts.

Flush or ruled pointing on stone masonry including racking of joints and curing etc. complete including all leads of all construction materials in mortar ratio. In cement mortar (1:3)

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 12 MM

Dry boulder filling in required profile with filling of voids etc. complete including all lead & lifts, and well finished surface

Supply and fixing of sluice/regulator gates for canal using MS plates, channels, tees, angles, girders etc. of given size and design having suitable brass/gunmetal lining, rubber seals etc. and desired rod length, capstan head, clamps keys, hoisting plateform, ladders, supports, etc. complete (excluding civil works) including painting with zinc rich primer& epoxy paint & delivery at site.

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.450 mm NP2 including labour charges

Supplying stone, spall and laying Rip Rap in required profile properly handpacked using stone of specified size including all lead and lifts. (a) 23cm thickness (± 5% thickness tolerence)

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