Command Area Development Authority Tender

Earth work in rough (borrow area) excavation for embankments 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, vibrosheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctors density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. (b) With lead beyond 250 m and up to 750 m (1/2 Km)

Watering of earth including cost of carriage of water when source of water is (a) up to 1 Km

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. (ii) at least 98% of Standard Proctors density

Providing and laying CNS (Cohesive non swelling) seclected soil (from any source including private fileds) and laying in layers below PCC block / CC lining in layers of 15-20 cm watering and compaction to achieve a density of 95 % of standard proctor's density including all lead & lift, dewatering whenever necessary and complete as per technical specifications.Thickness of and specification of CNS should confirm to IS:9451 latest revision

Lip cutting and final dressing as per designed section including rehandling and disposal of excavated earth in layers 20 cm on embankments etc. with cost of dewatering wherever required, and complete in all respect

Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and kankar and murrum for (A).Bed

Providing and laying cast in situ concrete sleepers 15 cm x 7.5 cm in bed in cement concrete (1:3:6) with maximum size of crusher broken stone aggregate upto 20 mm well graded including all leads of all construction materials including curing, finishing and form work etc. complete as per specification for (A) In Bed

Providing and laying cast in situ concrete sleepers 15 cm x 7.5 cm in bed in cement concrete (1:3:6) with maximum size of crusher broken stone aggregate upto 20 mm well graded including all leads of all construction materials including curing, finishing and form work etc. complete as per specification for (B) In sides

Providing and laying cast in situ plain cement concrete design mix M-15 grade for lining, using well graded crusher broken aggregate of maximum nominal size 20 mm conforming to IS:383-1970, including proportioning of the ingredients by weigh batching and mixing by mechanical mixer including finishing of concrete lining, cutting of grooves for construction joints, complete as per specification with all leads and lifts of construction material complete for canal bed of thickness. (A). 10 cm Add extra over item no 16 to 19 for lining done by paver as per specifications complete

Providing and laying cast in situ plain cement concrete design mix M-15 grade for lining, using well graded crusher broken aggregate of maximum nominal size 20 mm conforming to IS-383-1970, including proportioning of the ingredients by weigh batching and mixing by mechanical mixer including finishing of concrete lining, cutting of grooves for construction joints, complete as per specification with all leads and lifts of construction material complete for canal side of thickness. (B). 10 cm Add extra over item no 16 to 19 for lining done by paver as per specifications complete

Filling of construction joints with Bitumen based sealing compound lining in the grove as per IS made by cutter upto the 1/3 depth of concrete lining as per specification provided in IS: 3384-1986 and all leads of all construction materials including cost of sealing compound, complete in all respect.

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

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) 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 (D) 20 mm

Demolishing of reinforced concrete including stacking of useable material and disposal of unuseable material within 50m lead inclusive of de-watering wherever required

Providing and Laying in position of Cement concrete Design mix M-15 including leads of all construction materials, plasticizers (if required), 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 (For mix design Cement content considered 320 kg/ cum of concrete) 20mm

Providing and Laying in position of Cement concrete Design mix M-20 including leads of all construction materials, plasticizers (if required), 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(For mix design Cement content considered 400 kg/ cum of concrete) 20mm

Providing and Laying in position of Cement concrete Design mix M-25 including leads of all construction materials, plasticizers (if required), 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(For mix design Cement content considered 420 kg/ cum of concrete)20mm

Centring and shuttering for slabs, beams,lintels,columns,trough with or without caps and base including proping and remove.

Supplying of MS reinforcement 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)

Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcementIn foundation rafts, beams, columns bases stilling basins, buckets,aprons etc. (non suspended horizontally laid mass concrete)

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 and forwarding, transportation charges for structural steel components and other materials.

Design, Drawing, fabrication, supply, erection, testing and commissioning of Adequate capacity electrically operated rope drum hoist according to relevant IS code, consisting of hoist platform bridge, rope drums, connecting shaft, gear system, Reduction gear unit, electric motor, electro- magnetic brake system, control panel, pulleys, wire rope, gate position indicator, limit switch with inbuilt manual operating system, etc. complete, with all accessories for operating gates including cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, greasing, oil filling, tools and tackles, 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 and forwarding, transportation charges for all materials.

Design, Drawing, fabrication, supply, erection, testing and commissioning of Vertical lift fix wheel type sliding gate/inter changeable Stop log gates consisting of skin plate, stiffeners, horizontal girders, pulley, pulley supports, bracings, lifting lug, bracket, rubber seals, clamps plates etc., with all accessories as per relevant for Canal, sluice Vertical gates and spillway gates including cost of all materials, machinery, labour, cutting, bending, aligning, anchoring, welding, seal fixing, tools and tackles etc., finishing, cleaning, applying two coat of zinc rich epoxy primer to give dry film thickness of 70 plus/ minus 5 microns and finish coat(two coats)of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150 plus/minus 5 microns per coat thus total dry film thickness of all coats, including primer coating, should not be less than 350 microns., complete as per specifications and approved drawings complete, including packing and forwarding, transportation charges for structural steel components and other materials.

Design, drawing, fabrication, supply, erection, testing and commissioning of Embedded parts consisting of sill beams, vertical tracks, vertical seal tracks, sealing frame, guide tracks/rails, wall plates, seal seats, anchors, anchor girders, yoke girders, tie flats, trunnion supports, rope and pulley supports etc. and any required necessary item, with all accessories as per relevant IS code, for all type radial gates/ Vertical lift fix wheel type sluice and Canal gates/Stop log gates including cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, tools and tackles, applying two coat of zinc rich epoxy primer to give dry film thickness of 70 plus/ minus 5 microns and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150 plus/ minus 5 microns per coat thus total dry film thickness of all coats, including primer coating, should not be less than 350 microns. including packing and forwarding, transportation charges complete item, as per specifications and approved drawings.

Side shuttering including propping etc. complete (to achieve finish F 2 for :Top or intermediate bed plates, in between masonry or piers, abutments sluice wells etc.

Providing bitumen joint filter sheet confirming to IS: 1838-1983, 20mm thick