Upgradation/ Strengthening/Periodic Renewal and Five year Maintenance of2Road works inRasipuramBlock of Namakkal District under Mudhalvarin Grama Salaigal Membattu Thittam (MGSMT)- 2022-23.Pa.No70 /NKL/MGSMT 2022-23

Amount

Strengthening the road from Mallaiyakarai-Rasipuram-Tirucencode-Erode road to Siddarkoil. Union road (via) Koonavelampatti Pudur km.0/0-1/850 ( 17 ) H/O Koonavelampatti

Clearing Scrub jungles including and removing from site, disposal by burying or burning etc., complete as directed by the departmental officers.

Picking 5 cm to 10 cm old metalled surface and sectioning including all labourcharges.etc. complete.

Collection and Supply of Gritty Gravel with an Average Lead of 1K.M including Cost and conveyance and stacking Charges and Spreading with Power Roller including Compaction etc., complete.

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 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. Comp.

BITUMINOUS CONCRETE 25, 30/40 MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Road Marking With Hot Applied Thermoplastic Compound With reflectorising Glass Beads on Bituminous Surface:- Providing and laying of hot applied thermoplastic compound 2.50mmthick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2

Provision of Rumble Strips with premix Bituminous carpet Provision of 15 nos. rumble strips covered with premix bituminous carpet, 15-20mm high at centre, 250mm wide placed at 1m centre-to- centre approved locations to control speed, marked with while str

Providing and fixing of cautionary, mandatory and in formatory sign Board Providing and fixing of Retro Reflectorised Cautionary, Mandatory signs with definition plate made out of high intensity Grade prismatic sheeting coiformation to IRC-67:2010 & ASTM

90CM Equilateral Trainagle (Cautinary) Sign Board

60CM Equilateral Trainagle (Cautinary) Sign Board

60CM Circular (Mandatory) Sign Board

Chevron Signs 90Cm Octagon (Curves)

Metal beam Crash barrier Type "A" Double Guard

Reflector

Provision for Hm stone 0.75 x0.23 x0.10m

Provision for Km Stones

Strengthening the road from Varanasi Cape Camerin Road (NH7) NCM Mill to Kolakkadu Road km 0/0-1/541 ( 109 ) H/O Muthukalipatti

Clearing Scrub jungles including and removing from site, disposal by burying or burning etc., complete as directed by the departmental officers.

Picking 5 cm to 10 cm old metalled surface and sectioning including all labourcharges.etc. complete.

Collection and Supply of Gritty Gravel with an Average Lead of 1K.M including Cost and conveyance and stacking Charges and Spreading with Power Roller including Compaction etc., complete.

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 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. Comp.

BITUMINOUS CONCRETE 25, 30/40 MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Road Marking With Hot Applied Thermoplastic Compound With reflectorising Glass Beads on Bituminous Surface:- Providing and laying of hot applied thermoplastic compound 2.50mmthick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2

Provision of Rumble Strips with premix Bituminous carpet Provision of 15 nos. rumble strips covered with premix bituminous carpet, 15-20mm high at centre, 250mm wide placed at 1m centre-to- centre approved locations to control speed, marked with while str

Providing and fixing of cautionary, mandatory and in formatory sign Board Providing and fixing of Retro Reflectorised Cautionary, Mandatory signs with definition plate made out of high intensity Grade prismatic sheeting coiformation to IRC-67:2010 & ASTM D, Type IVspecification and fixed over 1.5mm thick Aluminium sheet fixed on back support frame of 25mm x 25mm x3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm below ground level etc complete including 7years warrenty for the Retro Reflective Sheeting as per clause 6.9 of IRC 67-2010 specification(as per MORT & spec. No. 801)

90CM Equilateral Trainagle (Cautinary) Sign Board

60CM Equilateral Trainagle (Cautinary) Sign Board

60CM Circular (Mandatory) Sign Board

Chevron Signs 90Cm Octagon (Curves)

Reflector

Provision for Hm stone 0.75 x0.23 x0.10m

Provision for Km Stones

Construction of Retaining Wall CH 1100M ( Sub Estimate )

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Cement Concrete 1:4:8 mix using 40mm gauge hand broken hard granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standard specification.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical

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

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 cpmpletion 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)

R Periyasamy