R.K.B.K. Work of raising the height of retaining wall, drain, air wall chamber and manhole along the Tal Ring Road up to Sahara Estate.

Boring,providing and installation bored cast-in-site reinforced cement concrete piles of grade m-25 of specified diameter and length below the pile cop,to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc.by percussion drilling using direct mud circulation (DMC)or bailer and chise technique by tripod and mechanical winch machine all complete,including removal of excavated earth with all its lifte and leads (length of pile for payment shall be measured up to bottom of pile cop).300 mm dia piles (DSR-20.3.1/2023)

Excavation in foundation in ordinary soil (loam clay or sand) including lift upto 1.5 mtr etc complete DSR NO 2.8.1/2023

Concrete with 4.00cm (1.5") gauge approved stone ballast, approved coarse sand and cement in the proportion of 1:4:8 including supply of materials, labour T&P etc. required for the proper completion of the workDSR 4.1.8/2023

providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources , all works upto plinth level,concrete of M25grade with minimum cement content of 330 kg /cum , (DSR NO 5.33.1.1/2023) Below plinth level

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete (D.S.R. No-5.9.1/2023)

Centering and shuttering including strutting, propping etc. and removal of form for wall etc. (D.S.R. No-5.9.2/2023)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more Pile 650x3x3.14x0.15x0.15=105.98 cum (D.S.R. 5.22.6/2023)

Providing and laying Non Pressure NP-3 class (Medium duty)600mm dia R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1.2 (1 cement : 1 fine sand) including testing of joints etc. complete (D.S.R. 19.35.2)

1:2 :4 (1 Cement: 2 coarse sand (zone-III) derived from natural source : 4 graded stone aggregate 20 mm nominal size derived form natural sources) (D.S.R.4.1.3)

Part -B (Near RKBK SPS and Mandir)

Boring,providing and installation bored cast-in-site reinforced cement concrete piles of grade m-25 of specified diameter and length below the pile cop,to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc.by percussion drilling using direct mud circulation (DMC)or bailer and chise technique by tripod and mechanical winch machine all complete,including removal of excavated earth with all its lifte and leads (length of pile for payment shall be measured up to bottom of pile cop).450 mm dia piles (DSR-20.3.3/2023)

Excavation in foundation in ordinary soil (loam clay or sand) including lift upto 1.5 mtr etc complete DSR NO 2.8.1/2023

Concrete with 4.00cm (1.5") gauge approved stone ballast, approved coarse sand and cement in the proportion of 1:4:8 including supply of materials, labour T&P etc. required for the proper completion of the workDSR 4.1.8/2023

providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources , all works upto plinth level,concrete of M25grade with minimum cement content of 330kg /cum , (DSR NO 5.33.1.1/2023) Below plinth level

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete (D.S.R. No-5.9.1/2023)

Centering and shuttering including strutting, propping etc. and removal of form for wall etc. (D.S.R. No-5.9.2/2023)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more (D.S.R. 5.22.6/2023)

Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Techincal specifications

Part- C (Manhole rising, leakage repairing & Airwall chamber)

Rising of existing manhole as per site requirement.

leakage repair in 900 mm dia M.S pipe

Dismantling of Old/Damage and Making of Air wall chamber

leakage repair in main sewer line 900 mm dia D.I. pipe

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