NID-156- Improvement to Sunugoradi Distributary from RD 3.900Km. to 4.940Km.

Earthwork in excavation in all kind of soil within in 50 m initial lead and 1.5 m initial lift including rough dressing breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth & making fit for foundation with all labour, T&P etc. complete as per the direction of the Engineer in charge.

Filling foundation and plinth with good quality sand from approved quarry in layers not exceeding 22.50 cm in thickness well watered and rammed with cost, conveyance, royalty, labour, T&P, EMF, DMF, Additional charges of materials, cess etc. complete as per direction of the Engineer-in-charge.

Cement concrete M15 Grade with 20 mm downgraded crusher broken hard granite chips including mixing with concrete mixture,hoisting and laying manually, compacting by vibrator including cost,all labour, conveyance, royalty, EMF, DMF, Additional charges of all materials, labour cess complete including watering etc. as directed by Engineer-in-Charge.

Cement concrete M20 Grade with 20 mm downgraded crusher broken hard granite chips including mixing with concrete mixture, hoisting and laying manually, compacting by vibrator including cost, all labour, conveyance, royalty, EMF, DMF, Additional charges of all materials, labour cess complete including watering etc. as directed by Engineer-in-Charge.

RCC M25 Grade with 20 mm downgraded crusher broken hard granite chips including mixing with concrete mixture,hoisting and laying manually,compacting by vibrator including cost,all labour, conveyance, royalty, EMF, DMF, Additional charges of all materials, labour cess complete including watering etc. as directed by Engineer-in-Charge.

Supplying, fitting and placing uncoated HYSD bar reinforcement of approved quality, including cutting, straightening, bending, binding and placing in position as per the approved drawings and technical specifications, complete with cost, carriage, loading and unloading, royalty, all labour, T&P, taxes, duties, labour cess and all other incidental charges, complete in all respects as directed by the Engineer-in-Charge.

Providing form work of concrete in irrigation structure with F1 finish of upstream faces of dams, spillway, glacis of barrages, unexposed surface of foundation, block joints etc.with steel shutter rigidly fixed and removal of forms and making good to the surface where necessary complete with all labour, materials and T&P including labour cess complete as directed by the Engineer-in charge.

Providing of weep holes in bricks masonary /Plain/Reinforcement concrete abutment, wing wall/ returning wall with 100mm dia AC pipe extending through the full width of the structure with slope of 1V:20H towards including cost, conveyance, labour, royalty, EMF, DMF, Additional charges, labour cess of all materials complete as directed by Engineer-in-Charge.

Earthwork in all kinds of soil except sand, sandy or slushy soil in borrow area by mechanical means and transportation of excavated earth by mechanical means with all leads, lifts, delfts, rehandling, conveyance, royalty, EMF, DMF, Additional charges of materials, labour cess, including loading and unloading the same on prepared and approved surface including rough dressing and breaking the clods to maximum 5 cm. to 7 cm. in size and laying in layers not exceeding 22.5 cm.layers to make ready for watering and compaction with sheep foot rollers and dozers but excluding watering and compaction in dams and dykes for all heights including construction, maintenance, watering and lighting of haul road and borrow area with labour, T & P etc. complete as per direction of the Engineer-in-charge. (Earth will be arranged by the bidder at his own cost and risk. Earth should be free from clods, roots, brickbats and other debris. Measurement of the fill to be taken on the finished level section) only

Collecting , supplying and stacking good quality moorum & sand at work site in irregular box heaps of size 1.50 x 1.50 x0.50M to be measured as one cum and conveying from stacks and mixing the moourm and sand in proportion 70:30(70% :30%) and spreading the admixture over the prepared surface not exceeding 100 mm in layers to required thickness including watering and compacting to required density with P.R.R including cost,conveyance,royalty and all other taxes of all materials and labour, T &P,EMF,DMF, Additional charges of materials,cess with hire and running charges of P.R.R. including all leads, lifts and delifts in all respect etc. .complete as per direction of the Engineer-in-charge.