Rehabilitation of New Tank Maheshwa Irrigation Project District Karauli

Vitreous china foot rests 250x130x30 mm

Prepration of old masonry surfaces before laying of further masonry or concrete over it by cleaning the surface and mortar joints with brushing and raking finally, washing by compressed air & water under pressure.

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.

Construction of Pucca bench mark, muttam of size 30x30x75 cm in cement concrete (1:3:6) with maximum aggregate size of 40 mm with 75 cm long MS angle , size 25x25x5 mm embedded including curing transportation and fixing at site etc. complete with all leads & lifts.

Dismantling cement concrete lining including disposal of material within 50 m lead, inclusive of de-watering wherever required of thickness 7.50 cm

Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora typna etc. on canal 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. Thick

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: 75 mm

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: 50 mm

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. 150mm NP2

Fixing of Distance stone in 30x30x30 cm pit excavated in all type of strata and back filling with cement concrete (1:4:8) projected 10 cm above ground level well finished and properly cured. (Excluding cost of Distance stone)