Renewal of 3 roads in Sultanpet Block, Coimbatore district under MGSMT 22-23

Amount

1.Renewal to the road from Sidhanaickenpalayam to Lkhsminaickenpalayam via Dhimmanaickenpalayam in Selakkarachal Panchayat R31 (KM 0/0 -4/2)

Clearing the scrub jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by departmental officers including all incidental charges etc. complete.

Picking 5cm to 10cm old metalled and BT surface and sectioning, hand packing metal to camber as directed by the departmental officers.

Excavation in soil using Hydraulic Excavator and Tippers with disposal upto 1000m Excavation for road work in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers. Trimming bottom and side slopes , in accordance with requirements of lines grades and cross - section , and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m asb per Technical specification clause 302.3

Construction of Embankment with Material Obtained from Road way Cutting Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of tables 300.1 and 300.2 as per technical specification clause 301.5 Filing with cut Earth

Construction of subgrade and earthen shoulder with approved material obtained rom borrow pits with all lifts and leads. Transporting to site ,spreading , grading to required slope and compacted to meet requirement of tables 300.2 with lead upto 1000 m as per Technical specification clause 303.1 (using Borrow pit Earth)

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in Subbase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. KM 0/0-1/045

Providing advance BT patches using 13.2mm HBG IRC metal using 44Kg of bitumen 60/70 grade including cost and conveyance of all labour charges etc., complete Km 0/0-1/0

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.7 kg/sqm using mechanical means as per Technical Specification Clause 502

Applying TACK COAT over Primed WBM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Applying TACK COAT over BT surface at 3Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and laying Bituminious concrete which shall consists of construction of a single course binder /wearing corse on a previosly prepared Bituminousbase to the requirements of the specification using 60/70 grade bitumen as per MorRTH specificaton CI.508.

Providing and laying including cost and conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by power roller to achieve the required Proctor density at 100% compaction at Optimum moisture content and hire fuel charges for powerroller, watersprinkler and all other incidental charges such as traffic barricading and providing dangerlights etc. comp for base-course and side berms KM 0/0-1/0

Road Marking by providing and laying of hot applied Thermoplastic Compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5mm exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes.

Provision for Kilometre stones

Provision for Hecta Metre stones

Provision for Supplying and erection of Scheme Name board Cum Citizen Board

Supplying and fixing of Cautionary Sign board including painting and lettering as directed by the departmental officers etc., complete

Providing and erecting of Retro - reflectorized cautionary , Mandatory and Informatory signs (without definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC - 67: 2012 and ASTM D -09, Specification and fixed over 2mm thick Aluminium sheet fixed over a black supporting frame of 25MMx25mmx3mm Mild steel angle and supported on a mild steel angle post 75x75x6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundadation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials , equipment , Machinary and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. Higj intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67 - 2012 ( as per MORTH Specification No 801)

90cm Equilateral triangle signboard

90cm High octagon

Major road ahead

Rumble strips ahead

Providing and Fixing reflective road studs of category A raised pavement markers made out of Poly carbonate / methyl methercrylate / ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromically values conforming to ASTM D428. The reflective raised pavement markers shall also confirm to the MORTH circular No RW/NH. 33023/10*97- DO .III dt 11.06.97.The height, width and length shall not be less than 15 mm , 90 mm and 100 mm and with minimum re4flective area of 13 sq.cm on each side and the slope to the base shall be 35+/-5 degree . Each reflector shall have a CIL not less than values specified in Table 2 of sais MORTH circular . The strength of detachment of the integrated cylindrical shanks, ( of diameter not less than 19+/-2 mm and height not less than 30+/-2 mm) from the body is to be a minimum value of 500Kgf . Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturers recommandation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35-2015 guidelines and MORTH specification 804 etc complete

Provision of 1 nos. rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint.

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRC-SP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost for carriageway width of 3.00m & 3.75m

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

2.Renewal to the road from Kandhampalayam to Sadiyanchettipalayam in Varapatti Panchayat R134 (KM 0/0-2/12)

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. comp.

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20A

Providing advance BT patches using 13.2mm HBG IRC metal using 44Kg of bitumen 60/70 grade including cost and conveyance of all labour charges etc., complete Km 0/0-1/0

Applying TACK COAT over BT surface at 3Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete KM 0/0-1/045

Providing and laying Bituminious concrete which shall consists of construction of a single course binder /wearing corse on a previosly prepared Bituminousbase to the requirements of the specification using 60/70 grade bitumen as per MorRTH specificaton CI.508.

Providing and laying including cost and conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by power roller to achieve the required Proctor density at 100% compaction at Optimum moisture content and hire fuel charges for powerroller, watersprinkler and all other incidental charges such as traffic barricading and providing dangerlights etc. comp for base-course and side berms KM 0/0-1/0

Provision for Kilometre stones

Provision for Hecta Metre stones

Provision for Supplying and erection of Scheme Name board Cum Citizen Board

Providing and erecting of Retro - reflectorized cautionary , Mandatory and Informatory signs (without definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC - 67: 2012 and ASTM D -09, Specification and fixed over 2mm thick Aluminium sheet fixed over a black supporting frame of25MMx25mmx3mm Mild steel angle and supported on a mild steel angle post 75x75x6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundadation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials , equipment , Machinary and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. Higj intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67 - 2012 ( as per MORTH Specification No 801)

90cm Equilateral triangle (Curve Board, Intersection, Major Road ahead,Rumble strip Ahead, Speed breaker ahead)

60cm Equilateral triangle (Curve Board, Intersection, Major Road ahead,Rumble strip Ahead, Speed breaker ahead)

60cm Circular (Speed Limit, speed increase, Speed decrease, One way)

90cm high Octagon (GIVE WAY, STOP)

Providing and erecting of Retro - reflectorized cautionary , Mandatory and Informatory signs (with definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC - 67: 2012 and ASTM D -09, Specification and fixed over 2mm thick Aluminium sheet fixed over a black supporting frame of25MMx25mmx3mm Mild steel angle and supported on a mild steel angle post 75x75x6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundadation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials , equipment , Machinary and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. Higj intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67 - 2012 ( as per MORTH Specification No 801)

60cm Equilateral triangle (Curve Board, Intersection, Major Road ahead,Rumble strip Ahead, Speed breaker ahead)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface.

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 exclusive of surface applied glass breads as per IRC :35. The Finished surface to be level,uniform and free from streaks and holes etc complete as per MORTH specification No :803

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface.

Road Markers / Road Stud with Lens Reflector

Providing and Fixing reflective road studs of category A raised pavement markers made out of Poly carbonate / methyl methercrylate / ABS moulded body confirming to ASTM D788

Road Markers / Road Stud with Lens Reflector

Rumble Strip

Provision of 1 nos. rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint.

Rumble strips = 3*3.75*0.25 = 2.81 Sqm

Star Sign Sticker

Providing and Erecting of Retro-Reflectorised Star sign made out of high Intensity Prismatic Grade Sheeting sticked over CR Sheet 0.20mm/32G Thickness with black Enamel Paint Fixed on the tress with 1 1/2" x 14 G Wire nails of Size 100mm x 100mm

Star Sign Sticker

Aluminium Backed Flexible Prismatic (AFF) Sheeting

Supply and Fixing of AFP Sheeting flexible Prismatic Sheeting Shall be of 1Ft width and Laminated at the back with micron thick Aluminum (Al) Foil with Pressure Sensitive Adhesive and Lines Further this is flexible prismatic Sheeting shall have Screen printed arrow?Slant line Pattern in black colour on top in continous roll format. Further AFP Sheeting nor the flexible prismatic sheeting used shall crack whwn slowly bent in second time around 8th inch mandrel after being conditioned for 24 hours at 0 degree.

Aluminium Backed Flexible Prismatic (AFF) Sheeting

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRC-SP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost for carriageway width of 3.00m & 3.75m

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

3.Renewal to the road from Kandhampalayam to Poosaripalayam in Varapatti Panchayat R145 (KM 0/0-2/19)

Clearing the scrub jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by departmental officers including all incidental charges etc. complete.

Picking 5cm to 10cm old metalled and BT surface and sectioning, hand packing metal to camber as directed by the departmental officers.

Excavation in soil using Hydraulic Excavator and Tippers with disposal upto 1000m Excavation for road work in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers. Trimming bottom and side slopes , in accordance with requirements of lines grades and cross - section , and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m asb per Technical specification clause 302.3

Construction of Embankment with Material Obtained from Road way Cutting Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of tables 300.1 and 300.2 as per technical specification clause 301.5 Filing with cut Earth

Construction of subgrade and earthen shoulder with approved material obtained rom borrow pits with all lifts and leads. Transporting to site ,spreading , grading to required slope and compacted to meet requirement of tables 300.2 with lead upto 1000 m as per Technical specification clause 303.1 (using Borrow pit Earth)

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in Subbase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. KM 0/0-1/045

Providing advance BT patches using 13.2mm HBG IRC metal using 44Kg of bitumen 60/70 grade including cost and conveyance of all labour charges etc., complete Km 0/0-1/0

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.7 kg/sqm using mechanical means as per Technical Specification Clause 502

Applying TACK COAT over Primed WBM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Applying TACK COAT over BT surface at 3Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and laying Bituminious concrete which shall consists of construction of a single course binder /wearing corse on a previosly prepared Bituminousbase to the requirements of the specification using 60/70 grade bitumen as per MorRTH specificaton CI.508. Km 0/0 - 1/0

Providing and laying including cost and conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by power roller to achieve the required Proctor density at 100% compaction at Optimum moisture content and hire fuel charges for powerroller, watersprinkler and all other incidental charges such as traffic barricading and providing dangerlights etc. comp for base-course and side berms KM 0/0-1/0

Provision for Kilometre stones

Provision for Hecta Metre stones

Provision for Supplying and erection of Scheme Name board Cum Citizen Board

Providing and erecting of Retro - reflectorized cautionary , Mandatory and Informatory signs (without definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC - 67: 2012 and ASTM D -09, Specification and fixed over 2mm thick Aluminium sheet fixed over a black supporting frame of25MMx25mmx3mm Mild steel angle and supported on a mild steel angle post 75x75x6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundadation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials , equipment , Machinary and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. Higj intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67 - 2012 ( as per MORTH Specification No 801)

90cm Equilateral triangle (Curve Board, Intersection, Major Road ahead,Rumble strip Ahead, Speed breaker ahead)

60cm Equilateral triangle (Curve Board, Intersection, Major Road ahead,Rumble strip Ahead, Speed breaker ahead)

60cm Circular (Speed Limit, speed increase, Speed decrease, One way)

90cm high Octagon (GIVE WAY, STOP)

Providing and erecting of Retro - reflectorized cautionary , Mandatory and Informatory signs (with definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC - 67: 2012 and ASTM D -09, Specification and fixed over 2mm thick Aluminium sheet fixed over a black supporting frame of25MMx25mmx3mm Mild steel angle and supported on a mild steel angle post 75x75x6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundadation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials , equipment , Machinary and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. Higj intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67 - 2012 ( as per MORTH Specification No 801)

60cm Equilateral triangle (Curve Board, Intersection, Major Road ahead,Rumble strip Ahead, Speed breaker ahead)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface.

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 exclusive of surface applied glass breads as per IRC :35. The Finished surface to be level,uniform and free from streaks and holes etc complete as per MORTH specification No :803

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface.

Road Markers / Road Stud with Lens Reflector

Providing and Fixing reflective road studs of category A raised pavement markers made out of Poly carbonate / methyl methercrylate / ABS moulded body confirming to ASTM D788

Road Markers / Road Stud with Lens Reflector

Rumble Strip

Provision of 1 nos. rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint.

Rumble strips = 3*3.75*0.25 = 2.81 Sqm

Star Sign Sticker

Providing and Erecting of Retro-Reflectorised Star sign made out of high Intensity Prismatic Grade Sheeting sticked over CR Sheet 0.20mm/32G Thickness with black Enamel Paint Fixed on the tress with 1 1/2" x 14 G Wire nails of Size 100mm x 100mm

Star Sign Sticker

Aluminium Backed Flexible Prismatic (AFF) Sheeting

Supply and Fixing of AFP Sheeting flexible Prismatic Sheeting Shall be of 1Ft width and Laminated at the back with micron thick Aluminum (Al) Foil with Pressure Sensitive Adhesive and Lines Further this is flexible prismatic Sheeting shall have Screen printed arrow?Slant line Pattern in black colour on top in continous roll format. Further AFP Sheeting nor the flexible prismatic sheeting used shall crack whwn slowly bent in second time around 8th inch mandrel after being conditioned for 24 hours at 0 degree.

Aluminium Backed Flexible Prismatic (AFF) Sheeting

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRC-SP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost for carriageway width of 3.00m & 3.75m

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

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)

S PARTHIBARAJAN