Command Area Development Authority Tender

Compaction of earth or highly weathered strata by mechanical equipment such as a sheep foot roller / pneumatic tyred roller /vibro compactor/vibro sheep foot compactor required as to obtain dry density of at least 98% of standard Proctor density.

Lip cutting and final dressing as per designed section including re-handling 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 and kankar and murrum for Bed

Providing and laying 75mm thick sand layer in bed (over clays sub grade) duly stabilized with cement slurry (1:20) including all leads and lift of material.

Providing and laying 75mm thick sand layer on side slope (over clays sub grade) duly stabilized with cement slurry (1:10) including all leads and lift of material.

9.32 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 & form work etc. complete as per specification for9.32.2 In sides

9.32 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 & form work etc. complete as per specification for In bed

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.b 7.5 cm

9.26 Providing and laying canal lining withmechanically vibrated 300 x 300 x 50 mm PCCblocks made from concrete mix 1:2:4, A20 includingall leads and lifts of material, curing, stacking,loading, unloading & transportation of blocks frommanufacturing site to lining site.Single tile lining consisting of 12 mm thick cementmortar (1:6) plaster on sub-grade, 12 mm thicksandwich plaster in cement mortar (1:5) over subgrade & 50 mm thick tile lining in cement mortar (1:3)laid over 6 mm thick mortar layer in cement mortar(1:3) & jointing mortar 1:3 including curing, all leadsof all construction materials and machinery chargeswith mixture vibration etc., complete as per technicalspecifications9.26.2 in sides

Filling of construction joints with Bitumin based sealing compound, including painting the concrete sleepers below lining and sides of lining panel as perspecification provided in IS: 3384-1986 and all leadsof all construction materials including cost of sealingcompound, complete in all respect.Filling of construction joints with Bitumen based sealing compound, including painting the concrete sleepers below lining and sides of lining panel as per specification provided in IS: 3384-1986 and all leads of all construction materials including cost of sealing compound, complete in all respect.

10.1 Side shuttering including propping etc. complete(to achieve finish F 2 for10.1.1 Block joints of foundation stilling basinsbuckets, aprons etc. (non -suspended horizontallylaid mass concrete)

9.7 Providing and Laying in position of Cement concrete Nominal mix (1:2:4) 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 upto9.7.4 20 mm

9.8 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 upto9.8.4 20 mm

9.2 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 sizeupto;(For mix design Cement content considered 400 kg/cum of concrete)

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)

Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material wihtin 50 m lead inclusive of de-watering wherever required in cement mortar

Dismantling Cement Concrete including disposal of material within 50 m lead, inclusive of de-watering wherever required.

Centering and shuttering for slabs, beams, lintelsColumns, trough with or without caps and baseincluding propping and removing

10.10 Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement. 10.10.2 Columns, slabs, cantilevers projections staircases, lintels, beams, chajjas, Retaining walls, piers, abutments, galleries, arch covers, bed plates, sluice capstan bases etc.

Random rubble stone masonry (using R.R. stone where 75% stones to be not less than 15 cm in size in any direction and weighting not less than 23 kg) for foundation including all leads of all construction materials including curing etc. complete. in cement sand mortar 1:5.

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials complete of thickness : 20 mm

Providing and laying Cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate up to 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of 75 mm.

Design, Drawing, fabrication, supply, erection, testing and commissioning of Vertical lift sliding type gate with frame consisting of skin plate, sealing frame, stiffeners, horizontal and vertical girders, guide, stainless steel flat/Brass flat, rivets, wedges, lifting rods etc., with all accessories as per relevant IS code including frame & gate complete set for Canal Cross, Escape, Head regulator /Tank head regulator including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, cleaning, seal fixing, tools and tackles etc., 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 with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials.charges for structural steel components andother materials.

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 and neatlyfinished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. (diametre) 1000mm ( Excluding Labour Charges )NP-3

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 and neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.(diametre) 200 mm ( Excluding Labour Charges ) NP-3

9.3 Providing and Laying in position of Cement concrete Design mix M-25 including leads of all construction materials, plasticizers (if required), using, 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 sizeupto; (For mix design Cement content considered 420 kg/ cum of concrete)9.3.4 20 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 and neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. (diametre) 600mm ( Excluding Labour Charges ) NP-3