Repair and Renovation of Gullar diversion Dam and Channelization work of Gullar to Chandlai Feeder Tehsil Sanganer District Jaipur

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

Supply and erection of Galvanized Iron pole with galvanizing done in single dipping (Average coating thickness Minimum 65 Microns) Swaged tubular pole conforming to IS: 2713-1980 (part I to II) with galvanised base plate, The pole shall be made from steel tube & Pipe (IS:1141, Fe 410) including excavation of the pit and filling the same with C.C. of M-20 grade (1:1.5:3) from base plate to 50 cm above ground level, with the help of steel frame not less than 40 cm dia up to 114.3mm outer dia and 50 cm beyond 114.3mm outer dia around the pole. Duly finished with cement plaster, earthing terminals, cable entry with 32 mm dia. 'B' class GI cable sleeves complete as required. of following height & designation. ( See Table P - 02 for specs. ) All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR 7.5 Mtr. ( 410 SP - 5 )

Providing and Laying in position of Cement concrete Nominal mix (1:1.5:3) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto; 20 mm

Nominal mix of Plain Cement Concrete well mixed and laid in position using 20% max permissible limit of plums above 160 mm and up to 450mm, including curing and finishing etc including all leads of all construction materials complete in all respect with well graded crusher broken stone aggregate. The plums shall be distributed evenly and shall be not closer than 150 mm from the surface.PCC Nominal Mix 1:2:4 with plum, Max size of Aggregate 20 mm

Supplying of M.S. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. Tor or ribbed bars (IS :1786-1985)

Cement mortar 1 : 4 (1 Cement and 4 sand) including all leads of all construction materials.

Side shuttering including propping etc. complete (to achieve finish F 2 for :Block joints of foundation stilling basins buckets, aprons etc. (non -suspended horizontally laid mass concrete)

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

Design, Drawing, fabrication, supply, erection and commissioning of Trestle assy/ Railing decking/Trash rack/Structural steel hoist bridge/ structural steel hoist supporting structure for monorail / Catwalk bridge for connecting spillway piers for all type of sluice with embedded parts consisting of columns, beams, bracings, stiffeners, ties, chequered plate covering, hand railing, ladder etc., with all other accessories for operating gates, other structure including cost of all materials, machinery, labour, tools and tackles, cutting, aligning, anchoring, welding, finishing, cleaning, applying two coats of zinc chromate red oxide primer and three coats of approved synthetic enamel paint etc., complete as per specifications and approved drawings, including packing & forwarding, transportation charges for structural steel components and other materials.

Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts 23 cm thickness ( 5 % thickness tolerance)