Restoration and Repair from Km 7.700 to Km 23.800 of Gossaigaon to Tamahat

Amount

Laying and Jointing PVC Pipe. Heading

Scarifying Existing Granular Surface to a Depth of 50 mm by Manual Means (Scarifying the existing granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres. ) - MoRT&H Clause 305.4.3 - For Dhubri-Kacharihat-Balajan road

Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) ( including compensation of earth.)(a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) a. from private land - MoRT&H Clause 305 For Dhubri-Kacharihat-Balajan road

Granular Sub-Base with Coarse Graded Material Granular Sub-Base with Coarse Graded Material ( Table:- 4OO- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC,and compacting with vibratory roller to achieve the desired density,complete as per cl. 401 (inclusive of lead from quarry to site and carriage of mixed material.) (ii) for grading- II Material MoRT&H Clause 401 For Dhubri-Kacharihat-Balajan road

Wet Mix Macadam (providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density (including carraige up to initial lead of 5.0 Km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant )MoRT&H Clause no 406 For Dhubri-Kacharihat-Balajan road

Prime Coat Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying pimer at the rate of 0.6 kg/sqm using mechanical means. (Including cost of testing of materials at site and laboratory as directed by the deptt.) - with Bitumen Emulsion- CSS-1h (MoRT&H Guidelines 502) For Dhubri-Kacharihat-Balajan road

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distrubutor at the rate of 0.20 kg/sqm on the prepared bituminous/ granular surface cleaned with mechanical broom (Including cost of testing of materials at site and laboratory as directed by the deptt.) - with Bitumen Emulsion CSS-1 - Normal Bituminous Surface (MoRT&H Guidelines 503) For Dhubri-Kacharihat-Balajan road

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distrubutor at the rate of 0.20 kg/sqm on the prepared bituminous/ granular surface cleaned with mechanical broom (Including cost of testing of materials at site and laboratory as directed by the deptt.) - with Bitumen Emulsion CSS-1 - Granular surfaces treated with primer (MoRT&H Guidelines 503) For Dhubri-Kacharihat-Balajan road

Dense Graded Bituminous Macadam Providing and laying desne bituminous macadam with 100-120 TPH batch type HMP producing and average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder at the rate of 4.0 to 4.5 % by weight of total mix of mix and filler transporting the hot mix to work site, lkaying with a hydrostatic paver finisher with sensor control to the required grade level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause no 507 complete in all respect (Including carriage upto initial lead of 5.0 Km from quarry and carriage of mix materials upto 10.0 Km initial lead from mixing plant) (Including cost of testing of materials at site and laboratory as dircted by the deaprtment) - With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification)- (i) with 60/70 or VG-30 grade bitumen- for Grading II (19 mm niminal size) (MoRT&H Guidelines 507) For Dhubri-Kacharihat-Balajan road

Bituminous Concrete Providing and laying desne bituminous concrete with 100-120 TPH batch type Hot Mix Plant producing and average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause no 509 complete in all respect (Including carriage upto initial lead of 5.0 Km from quarry and carriage of mix materials upto 10.0 Km initial lead from mixing plant) (Including cost of testing of materials at site and laboratory as dircted by the deaprtment) - With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification)- (i) with 60/70 or VG-30 grade bitumen- for Grading II (13 mm niminal size) (MoRT&H Guidelines 509) For Dhubri-Kacharihat-Balajan road

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusiveof surface applied glass beads as per IRC: 35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoRT&H specification (MoRT&H Guidelines 803) For Dhubri-Kacharihat-Balajan road

Retro reflectorised Traffic sign Providing and erecting of Retro-Reflectorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4 mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level a per approved grawing and sign. (All the Steel work must be RTata/Sail/or any other approved brand) - 80cmm x 60 cm rectangular For Dhubri-Kacharihat-Balajan road

Retro reflectorised Traffic sign Providing and erecting of Retro-Reflectorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4 mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level a per approved grawing and sign. (All the Steel work must be RTata/Sail/or any other approved brand) - 60 cm equilateral triangle For Dhubri-Kacharihat-Balajan road

Retro reflectorised Traffic sign Providing and erecting of Retro-Reflectorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4 mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level a per approved grawing and sign. (All the Steel work must be RTata/Sail/or any other approved brand) - 60cm circular For Dhubri-Kacharihat-Balajan road

Kilo Metre Stone (Reinforced cement concrete M 15 Grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) 5th kilometre stone (precast) For Dhubri-Kacharihat-Balajan road

Kilo Metre Stone (Reinforced cement concrete M 15 Grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) Ordinary Kilometer stone (Precast) For Dhubri-Kacharihat-Balajan road

Scarifying Existing Granular Surface to a Depth of 50 mm by Manual Means (Scarifying the existing granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres. ) MoRT&H Clause 305.4.3 For Gossaigaon-Tamahat road

Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) ( including compensation of earth.)(a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) a. from private land - MoRT&H Clause 305 For Gossaigaon-Tamahat road

Granular Sub-Base with Coarse Graded Material Granular Sub-Base with Coarse Graded Material ( Table:- 4OO- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC,and compacting with vibratory roller to achieve the desired density,complete as per cl. 401 (inclusive of lead from quarry to site and carriage of mixed material.) (ii) for grading- II Material MoRT&H Clause 401 For Gossaigaon-Tamahat road

Wet Mix Macadam (providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density (including carraige up to initial lead of 5.0 Km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant )MoRT&H Clause no 406 For Gossaigaon-Tamahat road

Prime Coat Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying pimer at the rate of 0.6 kg/sqm using mechanical means. (Including cost of testing of materials at site and laboratory as directed by the deptt.) - with Bitumen Emulsion- CSS-1h (MoRT&H Guidelines 502) For Gossaigaon-Tamahat road

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distrubutor at the rate of 0.20 kg/sqm on the prepared bituminous/ granular surface cleaned with mechanical broom (Including cost of testing of materials at site and laboratory as directed by the deptt.) - with Bitumen Emulsion CSS-1 - Normal Bituminous Surface (MoRT&H Guidelines 503) For Gossaigaon-Tamahat road

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distrubutor at the rate of 0.20 kg/sqm on the prepared bituminous/ granular surface cleaned with mechanical broom (Including cost of testing of materials at site and laboratory as directed by the deptt.) - with Bitumen Emulsion CSS-1 - Granular surfaces treated with primer (MoRT&H Guidelines 503) For Gossaigaon-Tamahat road

Dense Graded Bituminous Macadam Providing and laying desne bituminous macadam with 100-120 TPH batch type HMP producing and average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder at the rate of 4.0 to 4.5 % by weight of total mix of mix and filler transporting the hot mix to work site, lkaying with a hydrostatic paver finisher with sensor control to the required grade level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause no 507 complete in all respect (Including carriage upto initial lead of 5.0 Km from quarry and carriage of mix materials upto 10.0 Km initial lead from mixing plant) (Including cost of testing of materials at site and laboratory as dircted by the deaprtment) - With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification)- (i) with 60/70 or VG-30 grade bitumen- for Grading II (19 mm niminal size) (MoRT&H Guidelines 507) For Gossaigaon-Tamahat road

Bituminous Concrete Providing and laying desne bituminous concrete with 100-120 TPH batch type Hot Mix Plant producing and average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause no 509 complete in all respect (Including carriage upto initial lead of 5.0 Km from quarry and carriage of mix materials upto 10.0 Km initial lead from mixing plant) (Including cost of testing of materials at site and laboratory as dircted by the deaprtment) - With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification)- (i) with 60/70 or VG-30 grade bitumen- for Grading II (13 mm niminal size) (MoRT&H Guidelines 509) For Gossaigaon-Tamahat road

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusiveof surface applied glass beads as per IRC: 35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoRT&H specification (MoRT&H Guidelines 803) For Gossaigaon-Tamahat road

Retro reflectorised Traffic sign Providing and erecting of Retro-Reflectorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4 mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level a per approved grawing and sign. (All the Steel work must be RTata/Sail/or any other approved brand) - 80cmm x 60 cm rectangular For Gossaigaon-Tamahat road

Retro reflectorised Traffic sign Providing and erecting of Retro-Reflectorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4 mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level a per approved grawing and sign. (All the Steel work must be RTata/Sail/or any other approved brand) - 60 cm equilateral triangle For Gossaigaon-Tamahat road

Retro reflectorised Traffic sign Providing and erecting of Retro-Reflectorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4 mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level a per approved grawing and sign. (All the Steel work must be RTata/Sail/or any other approved brand) - 60cm circular For Gossaigaon-Tamahat road

Kilo Metre Stone (Reinforced cement concrete M 15 Grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) 5th kilometre stone (precast) For Gossaigaon-Tamahat road

Kilo Metre Stone (Reinforced cement concrete M 15 Grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) Ordinary Kilometer stone (Precast) For Gossaigaon-Tamahat road

Ganpati Builders

Ram Chandra Paul