Construction and Strengthening of Remaining Drains in Baran city

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

Demolishing stone rubble masonry including stacking of usable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required.

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.(a) Ordinary

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect. (b) Hard / dense soil

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect. (b) Hard / dense soil Extra lead over item no 1 to 8 of excavated material.Beyond initial lead of 50 m & upto 250m Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km).

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Hard soil mixed with Kankar / boulders, Morrum

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Hard soil mixed with Kankar / boulders, Morrum Extra lead over item no 1 to 8 of excavated material.Beyond initial lead of 50 m & upto 250m Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km).

Excavation including loading unloading disposal and dressing of excavated rock within initial lead of 50m and lift upto 1.5m in dry or moist including dressing of excavated area, de-watering wherever required complete in all respect. Soft / Disintegrated rock Extra lead over item no 1 to 8 of excavated material.Beyond initial lead of 50 m & upto 250m Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km).

Excavation including loading unloading disposal and dressing of excavated rock within initial lead of 50m and lift upto 1.5m in dry or moist including dressing of excavated area, de-watering wherever required complete in all respect.Hard rock not requiring blasting

Add extra over item No. 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and un- loading wherever required

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 20 mm

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 upto 40mm

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 upto .20 mm

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)

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; 20mm (For mix design Cement content considered 400 kg/ cum of concrete)

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) 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)

Side shuttering including propping etc. complete (to achieve finish F 2 for : Retaining wall, counterfort, abutment, wing walls up stream or down- stream slope facings of dams and open faces of construction joints etc.

Stone patties edges hammer dressed including all lead and lift. Length up to 1.50 m and thickness 50 mm and above

Centering and shuttering for piers, galleries, barrels, intake well, sluice well upto 3.0m height from base/floor level (To achieve F2 finish)

Providing bitumen joints filter sheet conforming to IS: 1838-1983, 12mm

Providing A.C pipe Weep holes 150mm dia in Masonry/ Plain Concrete/.Reinforced Concrete abutment, wingwall /return wall complete as per drawing and technical specfication as per MoR THS pecification Clause 2205

Add. Extra for computerised mobile transit mixer (i.e Fiori) is used

Add. Extra for hire charges of pump, piping work & accessories etc. if concrete is to be placed by the pump.

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

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 & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. 300mm 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 & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. 600mm 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 & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. 1000mm NP-3

Interlocking Concrete Block Pavement with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks (measurements shall be made inner to inner side of edge blocks Category 'B' :Dentated only two side like I,Z,T shape as per IRC:SP:63-2004 Providing and Laying of Interlocking M-30grade ConcreteBlock Pavement shaving thickness 80mm as per drawings and as per IS 15658:2006. and all materials shall conformt o MoRTH Specification Clause602.with M-30Grade 0.30Mtr x 0.30Mtr x 0.15Mtr Edge Blocks

Re-handling of excavated material including loading unloading and dressing within initial lead of 50 m and lift of 1.5m with cost of de-watering wherever required and all applicable taxes and levies etc. complete in all respect Earth / Soil

Preparation of foundation of structure including removal of all loose stones, silt and final washing. By manual labour

Providing and fixing of reinforced Ferro-Cement drain covers designed for 'A' class loading duly marked on cover with adequate steel reinforcement having thickness 75mm to 150mm anti corrosive bitumen painted M.S. plate , Rim and M.S. lifting hooks, Admixtures like plasticizer, bond improving compound, shrinkage, resistance compound, abrasion resistant complete as per approved design etc.

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

Supplying and laying aggregate in layers and profile as specified including all leads & lifts. This item is to be used only for laying filter / inverted filter. Broken ballast 20 to 40 mm size

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)

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

Flush or ruled pointing on stone masonry including racking of joints and curing etc. complete including all leads of all construction materials in mortar ratio. In Cement sand mortar 1:3

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 50 mm

Sludge clearance of drains, channels and canals with lift 1.5 Mtr and lead up to 50 Mtr

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

Re-handling of excavated material including loading unloading and dressing within initial lead of 50 m and lift of 1.5m with cost of de-watering wherever required and all applicable taxes and levies etc. complete in all respect. Mixed strata muck .Beyond initial lead of 50 m & upto 250 m. Add extra over item 10 (a) for lead beyond 250m & upto 750m (for average 1/2Km). Add extra for each subsequent lead of 500m or part, there of beyond ½ Km. & upto 5 Km( Lead up to 3.5 km)

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