Strengthening of K.Puthur - NH 7 road to E.Kumaralingapuram road km 0/0 - 3/000 at Virudhunagar Block of Virudhunagar District in Pacakge no.TNRRIS-19/2020-21 under TNRRIS for the year 2020-21

Amount

Part-1:- K.Puthur - NH 7 road to E.Kumaralingapuram road km 0/0 - 3/000

Clearingthe Scrub jungle without alignment for widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked insuch 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 levelled of and the entire work completed in all respect as per SI 17 (2)

Picking the existing WBM / BT surface

Earth work excavation and depositing on back 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.

Providing and Laying and compacting red Gravel compacted thick including cost & 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

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 Prime coat over WBM/WMM surface at 7.00kg of SS1 Bitumen Emulsion /10 sq.m including labour for spraying,hire charges for bitumen sprayer etc.comp

Providing and laying tackcoat over the Primed WMM surface using 2.5kg of RS - 1 for 10sqm area including labour charges for spraying ,hire charges for bitumen sprayer etc. comp

Providing and laying Premix Carpet with Seal Coat Type -A to 20mm thick using 0.18cum of 13.2mm, 0.09 cum of 11.20mm and .09cum of 6.70mm with 23.232 Kgs of VG 30 Bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in Central Hot Mix Plant 20-30T capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 20mm with mechanical paver to the specified grades and cross section and consolidated by 8-10T vibratory/pneumatic roller to the required density etc., including labour for attending to paver to site, hire & fuel charges for 20-30T CMP with bitumen boiler, tipper trucks, paver finisher, vibratory/pneumatic roller and all other tools and plants required, including fuel and other incidental charges etc., complete plastic waste

Providing of Kilo Metre stone size 1.65mX0.45mX0.15m

Providing Hecta Metre stone size 0.90X0.15X0.15m

Provision for Name board

Provision for Caution board

Provision for Sign board

CD Works-1 :- Construction of 2.0 m span RCC Slab culvert @ Km 1/050

Earth work excavation in all clauses of soil with initial lead of 10 m and initial lift 2 m except hard rock, blasting, etc., complete as per standard specification.

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:3:6 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:2:4 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

RCC 1:11/2:3 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and fabrication of steel for R.C.C. works including all cost and conveyance of materials, labour charges such as cutting, bending, tying and placing in position, etc., complete as per standard specification.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

Above G.L.

Below G.L.

Providing and fixing 20mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing tar paper for bearing

Providing weepholes

CD Works-2 :- Construction of 3.0 m span RCC Slab culvert @ Km 1/500

Earth work excavation in all clauses of soil with initial lead of 10 m and initial lift 2 m except hard rock, blasting, etc., complete as per standard specification.

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:3:6 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:2:4 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

RCC 1:11/2:3 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and fabrication of steel for R.C.C. works including all cost and conveyance of materials, labour charges such as cutting, bending, tying and placing in position, etc., complete as per standard specification.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

Above G.L.

Below G.L.

Providing and fixing 20mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing tar paper for bearing

Providing weepholes

CD Works-3 :- Construction of 3.0 m span RCC Slab culvert @ Km 1/970

Earth work excavation in all clauses of soil with initial lead of 10 m and initial lift 2 m except hard rock, blasting, etc., complete as per standard specification.

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:3:6 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:2:4 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

RCC 1:11/2:3 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and fabrication of steel for R.C.C. works including all cost and conveyance of materials, labour charges such as cutting, bending, tying and placing in position, etc., complete as per standard specification.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

Above G.L.

Below G.L.

Providing and fixing 20mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing tar paper for bearing

Providing weepholes

CD Works-4 :- Construction of 3.0 m span RCC Slab culvert @ Km 2/500

Earth work excavation in all clauses of soil with initial lead of 10 m and initial lift 2 m except hard rock, blasting, etc., complete as per standard specification.

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:3:6 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:2:4 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

RCC 1:11/2:3 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and fabrication of steel for R.C.C. works including all cost and conveyance of materials, labour charges such as cutting, bending, tying and placing in position, etc., complete as per standard specification.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

Above G.L.

Below G.L.

Providing and fixing 20mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing tar paper for bearing

Providing weepholes

CD Works-5 :- Construction of Bed level Causeway @ Km 1/300-1/340

Earth work excavation in all clauses of soil with initial lead of 10 m and initial lift 2 m except hard rock, blasting, etc., complete as per standard specification.

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:3:6 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

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.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade)

CD Works-6 :- Construction of Bed level Causeway @ Km 2/4-2/442

Earth work excavation in all clauses of soil with initial lead of 10 m and initial lift 2 m except hard rock, blasting, etc., complete as per standard specification.

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Cement concrete 1:3:6 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

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.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade)

CD Works-7 :- Wearing Coat to Existing Bed level Causeway @ Km 2/575-2/6

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade)

Providing Paver Block @ Km 2/6-2/8

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.

Cement concrete 1:2:4 mix using 20 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Providing and Laying of Interlocking Concrete Block (Surface Textured) Pavements having thickness 80mm and compacted over a thin bedding sand layer of 25 mm thickness and joints shall be filled by fine sand of specified grading as per table 1500.6 of Specification of Rural roads-2014 and Technical specification clause 1504.

Supplying and erecting centering shuttering with necessary supports including cost and conveyance and all labour charges etc.

GST Amount for providing Service to the above Government Contract Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

SRI KRISHNA CONSTRUCTION