Dharmapuri District - 1. Providing approach road WBM Double Layer from Mannor to Guanasedu road Km.0/0-1/700 H/o.Sitheri, 2. Providing approach road WBM Double Layer from Alagoor to Sakkampatti road Km.1/9-2/500 H/o.Alagor TN04 - 07 Tribal 2020-21

Amount

Providing approach road WBM Double Layer from Mannoor to Guanasedu road Km.0/0-1/700 H/o.Sitheri

Clearing the Scurb jungle remove away from the site including all labour charges etc., complete

Earth work excavation and depositing on bank with initial lead and list in all clauses as soil as per SS 20 A

Providing and Laying Gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc. complete

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing, including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for BOTTOM LAYER

Providing and laying 75mm compacted thick WBM Grade III using 1 cum of 63mm to 11.20mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing as per MOST 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for TOP LAYER

Culvert 1.5m span @ Ch.90m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Weepholes

Provision for Expansion Joints (Bituman Pad)

Culvert 1.5m span @ Ch.500m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Culvert 1.5m span @ Ch.950m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Culvert 1.5m span @ Ch.1200m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Culvert 1.5m span @ Ch.1400m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Culvert 1.5m span @ Ch.1650m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Wall Protective wall @ Ch.1670m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Provision for Name Board

Provision for Sign Board

Provision for HM Stone

Provision for KM Stone

Providing approach road WBM Double Layer from Alagoor to Sakkampatti road Km.1/9-2/500 H/o.Alagor

Clearing the Scurb jungle remove away from the site including all labour charges etc., complete

Earth work excavation and depositing on bank with initial lead and list in all clauses as soil as per SS 20 A

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing, including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for BOTTOM LAYER

Providing and laying 75mm compacted thick WBM Grade III using 1 cum of 63mm to 11.20mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing as per MOST 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for TOP LAYER

Culvert 1.5m span @ Ch.2060m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Culvert 1.5m span @ Ch.2180m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Do Deck Slab

Fabrication and places in position of steel and all reinforcement concrete work as per type designed given including cost and conveyance of all materials etc., complete.

Reinforcement Concrete 1: 1 1.5: 3 Mix using 20mm ISS HG metal including cost and conveyance of all materials and Labours charges ect, completed.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Wepholes

Provision for Expansion Joints (Bituman Pad)

Retaining wall @ Ch.2305-2376m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Cement concrete in CC 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting ect., completed with standard specification and directed by the departmental officers.

Cement concrete 1:3:6 mix using Aggregate 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Centering below Ground level

Provision for Name Board

Provision for Sign Board

Provision for HM Stone

Provision for KM Stone

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

Prabhavathi