Tirunelveli District SCPAR 2020-21 Strengthening of 2 Roads in Palayamkotai Block in Package no.VIII

Amount

1)Strengthening of NH7 to Koganthanparai Road km 0/0-0/680 in Konganthanparai Panchayat @ Palayamkottai Panchayat Union

Clearing Scrub Jungle without alignment for the widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked in such a place as ordered by the departmental officer and the ground shall be left in a perfectly clean condition. All holes of hollows whether original, existing (or) produced by digging of roots shall than be carefully filled up the earth well rammed and leveled of and the entire work completed in all respect. Km 0/0 - 0/680

Picking the existing surface to 50mm to 100mm thick including labour and hire charges for picking tools and plants and all other incidental charges etc complete. Km 0/0 - 0/680

Earth work excavation and depositing on bank with an intial of 10m and lift 2m in hard stiff clay, stiff black cotton, hard red earth and earth mixed with small size boulders, hard gravelly soil etc., as per SS 20A including laying and spreading in layer etc.complete. Km 0/0 - 0/680

Providing laying and compacting red gravel in accordance with requirements of the specification materials shall be in one or more layers as necessary including watering, consolidating by the power roller rolling and all labour charges for solling including hire charges for consolidation 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 150mm 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 - 0/680

Providing and laying PRIME COAT over the WMM surface using 7.00 Kg of Bituminous Emulsion SS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying prime coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0 -0/680

Bituminous Macadam(Providing and Laying Bituminous Macadam with hot mix plant using crushed aggregated of specified grading premixed with bitumnious binder(Viscosity Grade 30), transported to site laid over a previously prepared surface with paver finished to the requuire grade, level and alignment rolled as per claused 501.6 and 501.7 to achieve the desired compaction, complete as per clause 504) - Grading (((Table 500-7) km 0/0 - 0/680

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18 cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.6 kg of bitumen for 10 sqm of premix carpet including laying of seal coat type A over the premix carpet using 0.09 cum of 6.7 mm IRC size HBG machine crushed chips with 9.8 kg of 60/70 grade bitumen per 10 sqm including cost and conveyance of chips and stacking them to departmental gauge for premeasurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including spreading the same and finishing and compacting the same by vibrator rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and vibrator rolling seperately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for CMP vibrator roller 80-100 KN capacity and all incidental charges etc., complete. (Using Paver Finisher & Vibrator Roller) Km 0/0 - 0/680

Provision for Hectametre stone of size 0.75mx0.23mx0.10m

2)Strengthening of Seevalaperi to Pudhukulam Road km 0/0-2/560in Seevalaperi Panchayat of Palayamkottai Block

Clearing Scrub Jungle without alignment for the widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked in such a place as ordered by the departmental officer and the ground shall be left in a perfectly clean condition. All holes of hollows whether original, existing (or) produced by digging of roots shall than be carefully filled up the earth well rammed and leveled of and the entire work completed in all respect. Km 0/0 - 2/560

Picking the existing surface to 50mm to 100mm thick including labour and hire charges for picking tools and plants and all other incidental charges etc complete. Km 0/0 - 2/560

Earth work excavation and depositing on bank with an intial of 10m and lift 2m in hard stiff clay, stiff black cotton, hard red earth and earth mixed with small size boulders, hard gravelly soil etc., as per SS 20A including laying and spreading in layer etc.complete. Km 0/0 - 2/560

Providing laying and compacting red gravel in accordance with requirements of the specification materials shall be in one or more layers as necessary including watering, consolidating by the power roller rolling and all labour charges for solling including hire charges for consolidation etc. complete.

Construction of Granular Sub base by providing well graded material 63mm to 26.5mm @ 35%,26.5mm to 4.75 @ 45% and 4.75mm below @ 20% & Spereading in uniform layers with tractor with grader on prepared surface mixing by mix in place method with retovator at OMC and compacting with three wheel 80-100KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per(Mix - in - Place method) km 1/960-2/560

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 150mm 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 - 2/560

Providing and laying PRIME COAT over the WMM surface using 7.00 Kg of Bituminous Emulsion SS I for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying prime coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0 - 2/560

Bituminous Macadam(Providing and Laying Bituminous Macadam with hot mix plant using crushed aggregated of specified grading premixed with bitumnious binder(Viscosity Grade 30), transported to site laid over a previously prepared surface with paver finished to the requuire grade, level and alignment rolled as per claused 501.6 and 501.7 to achieve the desired compaction, complete as per clause 504) - Grading (((Table 500-7) km 0/0 - 2/560

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18 cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.6 kg of bitumen for 10 sqm of premix carpet including laying of seal coat type A over the premix carpet using 0.09 cum of 6.7 mm IRC size HBG machine crushed chips with 9.8 kg of 60/70 grade bitumen per 10 sqm including cost and conveyance of chips and stacking them to departmental gauge for premeasurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including spreading the same and finishing and compacting the same by vibrator rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and vibrator rolling seperately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for CMP vibrator roller 80-100 KN capacity and all incidental charges etc., complete. (Using Paver Finisher & Vibrator Roller) Km 0/0 - 2/560

Sub Estimate:- Construction of Retaining Wall

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Centering charges for all concrete works including all cost and conveyance of all materials and all labour charges etc.. Complete

Below Ground level

Above groudnLevel

Gravel filling between body wall including cost and conveyance of gravel, labour for filling, watering and compacting etc. Complete complying with standard specification and as directed by the departmental officer.

Sub Estimate:- Construction of 3m Span RCC Slab Culvert at ch 0/295)

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Centering charges for all concrete works including all cost and conveyance of all materials and all labour charges etc.. Complete

For Shuttering - Below Sill Level

For Shuttering - Above Sill Level

For Deck Slab Centering

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Reinforced cement concrete 1:1.5:3 mix using 20 mm ISS HBG metal inculding cost and coveyance of all materials to site, (excluding steel fabrication charges) labour charges for mixing ,laying,compacting and curing and other incidental charges as per standard specifications etc complete.,

Below & Above Sill Level

Supplying and Fabrication and Placing in position Ms Steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc., Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be issue rate) the binding wire shall supplied by the contractor.

Cement concrete 1:2:4 mix using 20mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Supplying and Filling with Excavated earth including all cost and conveyance and all labour charges for waterin, ramming etc. complete

Sub Estimate:- Construction of 1.50m Span RCC Slab Culvert at ch.1335m

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Supplying and erecting for centering and shuttering including all cost and conveyance of materials and all lobour charged etc. complete

For Shuttering - Below Sill Level

For Shuttering - Above Sill Level

For Deck Slab Centering

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Below & Above Sill Level

Reinforced cement concrete 1:1.5:3 mix using 20 mm ISS HBG metal inculding cost and coveyance of all materials to site, (excluding steel fabrication charges) labour charges for mixing ,laying,compacting and curing and other incidental charges as per standard specifications etc complete.,

Below & Above Sill Level

Supplying and Fabrication and Placing in position Ms Steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc., Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be issue rate) the binding wire shall supplied by the contractor.

Cement Concrete 1:2:4 mix using 20mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

Supplying filling with excavated earth including all cost and conveyance and all labour charges for watering rammin etc.complete

Sub Estimate:- Construction of 3.00m Span RCC Slab Culvert at ch.2266

Earthwork excavation in all clauses of Soils and Subsoils except hard rock requiring blasting including Shoring, Strutting and dressing the excavation upto sill level to maintain the foundation width as per the specifications SS 20B etc., complete

Cement concrete 1:4:8 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete., For Foundation - Base Concrete

Supplying and erection Steel Centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab, Lintel, Beam, Column, Sunshade including cost and coveyance of all materials to site and all other incidental charges etc complete.,

For Shuttering - Below Sill Level

For Shuttering - Above Sill Level

For Deck Slab Centering

Cement concrete 1:3:6 mix using 40mm ISS HBGS metal laid in layers not more than 15cm thick inculding cost and coveyance of all materials to site, labour charges for mixing ,laying,compacting and curing etc complete.,

Below & Above Sill Level

Reinforced cement concrete 1:1.5:3 mix using 20 mm ISS HBG metal inculding cost and coveyance of all materials to site, (excluding steel fabrication charges) labour charges for mixing ,laying,compacting and curing and other incidental charges as per standard specifications etc complete.,

Below & Above Sill Level

Supplying and Fabrication and Placing in position Ms Steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc., Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be issue rate) the binding wire shall supplied by the contractor.

Cement Concrete 1:2:4 mix using 20mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

Supplying filling with excavated earth including all cost and conveyance and all labour charges for watering rammin etc.complete

Provision for Hectametre stone of size 0.75mx0.23mx0.10m

Provision for Kilometre stone

GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { GST Amount is the Total GST Amount for overall quoted amount 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.NAVANEETHAKRISHNAN