Construction of Open type Bandhara across River Udnai and protection wall, provision of outlet gates and rain water escape at upstream of Firginiband, in V.P. Kirlapal Dabal of Dharbandora Taluka.

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, sand, silt, clay, gravel moorum, of all varieties shingles, pebbles, all types of conglomerates, laterite rock, soft rock, ordinary rock, disintegrated or weathered rock, fissured / shattered, decomposed rock and all such other materials either in full or in parts, as the case may be,by adopting any approved method or methods as may be convenient or permitted inclusive of chiseling, wedging etc, but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping or bailing out water/dewatering including setting out construction of, shoring, strutting and bracing, removal of stump and other deleterious matter, dressing of sides and bottom, providing barricading, danger lighting, guarding etc and backfilling the excavated earth to the extent required and disposing of surplus excavated soil/rock at specified areas with all leads and all lifts etc as per specification and drawing and as directed by Engineer-in-charge etc. all complete.

Providing and laying stone rip for talus with basaltic / grinitic stones 60% of which shall comprise stones not less than 0.0425 cu m(1.5 cft) in size each and remaining 40% comprising well graded rubble not below the size of 0.0142 cum(1/2 cft) including the cost of conveyance of all material, spreading hand packing, wedging etc for all leads and lifts as directed by the Engineer in charge

Centering and shuttering including strutting, propping etc and removal of form work for: a) Foundation footings bases for columns & mass concrete.

c) Columns, Piers, Pillars, Aburments, Posts and struts (square rectangle polygon in plan) etc

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works up to plinth level

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size a) All works up to plinth level.

Providing TMT steel reinforcement bars of (SAIL,TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS1786 of 1986) for RCC work (conforming to I.S.1786 of 1986) including bending,binding & placingin position in all the floors along with the factorymade precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Construction of embankement with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with Static roller to meet requirement of Table 300-2 as per MORTH specification 305

Providing and fixing PVC WATER SEAL in construction joints as per design and drawing shall withstand the pressure to the tune of 5 Kg/cm2 of approved quality and confirming to relevant IS code and shall be of one piece and jointing of small pieces shall be avoided, the nominal width shall not be less than 305 mm. and the thickness shall be between 9.00 to 12.00 mm and shall withstand minimum hydro static pressure of 50 m. of water, including the cost of all materials, labourers, tools and plants required in the operation of above work and including incidentals involved as per specification, drawings and direction of Engineer-in-Charge.

Supply and fixing of fiber glass reinforced (FRP) needles along with FRP coated MS frame needles shall be made out standared quality FRP composite materials Smooth surface shall be provided from both side of needles toung and box type groove shall be provided to the needle for interlocking in to each box type groove protect the edge of the neddle rubber seal size 15x4 mm thick shall be fixed in to the groove for water tight performence handles shall be provided at two locations for lifting and lowering of the needles into frame. The FRP needles shall be tailor made sections as per the required at site for closing the bandhara. a) for thickness of needles 115mm+ 3mm ( Hallow Type ) at center and 65 +3 at ends for water depth 2 mts to 4 mts from the top and width not more than 2 mts clear span.