Strengthening of 2 roads in Musiri Block in Tiruchirappalli District under the scheme of MGSMT 2022-23 Package No.62

Amount

Strengthening of the road from Pulivalam to Omandur road 0/0 - 0/700 Picking the existing mettaled surface and sectioning including all labour charges etc, complete.

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 side berms

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.

Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

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

Providing and laying open graded premix carpet with seal coat 20mm consolidated using 0.18 cum of 13.2 mm IRC size machine crushed HBG metal 0.09 cum of 11.2mm IRC size machine crushed metal with 14.6 Kgs of bitumen for premixing per 10 sqm.metre of premix carpet and 0.09 Cum of 6.75mm IRC HBG size machine crushed HBG metal with 9.80Kg. of itumen per 10 Sqm of seal coat including cost and conveyance of all materials from approved sources to worksite measurement inluding bitumen which will be supplied by the department gauge for pre-measurement store at Panchayat Union Officen including conveyance of bitumen from section stores to worksite and the cost of the same will be recovered from the contractors bill at the rates specified in the specialcondition appended herewith including heating and mixing the materials using mini hot mix plant for premix carpet including all labour charges for spreading the same finishing to specifications, grades and cross section and conslidation by power roller including heating and sparying the bitument for seal coat over.

Supplying and fixing Hecta Metre stones including painting and lettering as directed by the departmental officers etc., complete

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

Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and informatory signs (without definition board) including all charges etc.,90cm equilateral triangle

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.

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 IRCSP- 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 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

Strengthening of the road from Karattampatti to Sathiram road 0/0 - 0/650 Picking the existing mettaled surface and sectioning including all labour charges etc, complete.

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 side berms

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.

Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

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

Providing and laying open graded premix carpet with seal coat 20mm consolidated using 0.18 cum of 13.2 mm IRC size machine crushed HBG metal 0.09 cum of 11.2mm IRC size machine crushed metal with 14.6 Kgs of bitumen for premixing per 10 sqm.metre of premix carpet and 0.09 Cum of 6.75mm IRC HBG size machine crushed HBG metal with 9.80Kg. of itumen per 10 Sqm of seal coat including cost and conveyance of all materials from approved sources to worksite measurement inluding bitumen which will be supplied by the department gauge for pre-measurement store at Panchayat Union Officen including conveyance of bitumen from section stores to worksite and the cost of the same will be recovered from the contractors bill at the rates specified in the specialcondition appended herewith including heating and mixing the materials using mini hot mix plant for premix carpet including all labour charges for spreading the same finishing to specifications, grades and cross section and conslidation by power roller including heating and sparying the bitument for seal coat over.

Supplying and fixing Hecta Metre stones including painting and lettering as directed by the departmental officers etc., complete

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

Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and informatory signs (without definition board) including all charges etc.,90cm equilateral triangle

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 CC Drain and Wearing coat Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle

Cement concretein C M 1:3:6 mix using20mm ISS HBG metal includingcost and conveyanceof all materials to siteand labour charges, cement which will be supplied bydept shoringshutteringbalingout wateretc., complete For Abutment &wing

Wearing Coat with CC 1 : 1.5 : 3 mix using 65% of 25mm, 25% of 12mm, and10% of 6mm IRC metal including cost of all materials and labour charges for mixing, laying, compacting and curing etc. complete. - 75mm uniform thickness ec.,

Supplying and Fixing of Bitument Felt 15mm thick (Tar Pad) including cost and conveyance of and all other labour charges

Plastering in Cm 1:4 mix using 20mm thick including cost and conveyance of and all other labour charges

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 IRCSP- 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 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}

PERUMAL KUMAR