Strengthening of 2 roads in Thuraiyur Block of Tiruchirappalli District under Tamil Nadu Rural Roads Improvement Scheme 2020-21 Package No.14

Amount

UPGRADATION THE ROAD FROM VENKATESAPURAM TO MURUGUR ROAD IN VENKATESAPURAM PANCHAYAT Clearing the light jungle including all cutting charges and depositing and disposing of the products including all labour charges etc comp., km 0/0-1/430

Picking 5 cm to 10cm old metalled surface and sectioning - 1sq.m 0/0-1/430

Construction o Granular Sub base by providing well graded material (25mm to 4.75mm IRC HBG metal @ 65%, 4.75 to 2.36mm IRC HBG metal @20% & 2.36mm below IRC HBG metal @15%) & (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% respectively) 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) km 0/0-1/430

Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.A km 0/0-1/430

Collection and supply of WMM including cost & conveyance of stacking them on road side to dept guage for taking pre measurement etc., KM 0/0-1/430

Providing and Laying Gravel to compacted thickness 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 KM 0/0-1/430

Applying PRIMECOAT over WMB/WMM surface at 7.00kg of SS-1 Bitument Emulsion/10 sq.m including labour for spraying, hire charges for bitument sprayer etc comp. KM 0/0-1/430

Applying TACKCOAT over Primed WBM surface at 2.50kg of RS-1 Bitument Emulsion/10 sq.m including labour for spraying, hire charges for bitument sprayer etc comp. KM 0/0-1/430

Providing and laying premix carpet with seal coat Type ‘ A for 20 thickness using 0.18cum of 13.2mm IRC,HBG metal and 0.09cum of 11.2mm IRC,HBG metal with 14.60Kg . of bitumen for premixing 10sqm . of premix carpet and 0.09cum of 6.75mm IRC, HBG metal with 9.80Kg . of bitumen for seal coat type ‘A per 10sqm . including cost and conveyance of materials to be work site and stacking them to the departmental metric gauge for pre mesurment, heating the bitumen in bitumen boilur , heating the aggregates , and mixing them with bitumen in mini hot mix plant for pre mix carpet only rolling by 80-100 KN power of premix carpet and seal coat separately including labour charges for spreading the mix for premix carpet, including labour charges for spreading seal coat separately over premix carpet etc., including hire charges and fuel charges for mini hot mix plant, bitumen boiler, power roller and all other tools and plant employed etc., complete as per clause 509 of MOST specification. KM 0/0-1/430

Provision for KM stone

Provision for HM stone

Provision for 1.5 span RCC culvert at ch 0/0 Earth work excavation in all classes of soils except hard rock requiring blasting soils such as hard stiff clay ordinary gravel etc., with initial led and lift as per SS 20B including shoring baling out water where necessary etc.. Complete for foundation

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all materials to site and all labours charges etc., complete.

CC 1:3:6 MIX using 40mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

Supplying, erectinga nd steel centering for following plain surfaces with standard specification

Supplying, erectinga nd steel centering for following plain surfaces with standard specification

Supplying, fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specification clauses 1002, 1010 and 1202

CC 1:2:4 MIX using 20mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

Reinforce cement concrete 1:1 1/2:3 using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabricating charges but including curing including all labour charges etc.,

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Culvert at Ch.260

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

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

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 pier etc

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 pier etc

Cement concrete 1 : 3 : 6 mix using 20mm 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.

RCC non pressure spun pipe with socket and spigot ends as per IS 458/2003 manufactured with sulphate resistant cement with 12 mm HI -alumina lining with rubber ring joints

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.Culvert at Ch.1050

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

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

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 pier etc

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 pier etc

Cement concrete 1 : 3 : 6 mix using 20mm 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.

RCC non pressure spun pipe with socket and spigot ends as per IS 458/2003 manufactured with sulphate resistant cement with 12 mm HI -alumina lining with rubber ring joints

Provision for Sign board

Name board charges

STRENGTHENING THE ROAD FROM MARUVATHUR TO SENGATTUPATTI ROAD IN MARUVATHUR PANCHAYAT Clearing the light jungle including all cutting charges and depositing and disposing of the products including all labour charges etc comp., km 0/714-2/430

Picking 5 cm to 10cm old metalled surface and sectioning - 1sq.m 0/714-2/430

Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.A km 0/714-2/430

Collection and supply of WMM including cost & conveyance of stacking them on road side to dept guage for taking pre measurement etc., km 0/714-2/430

Providing and Laying Gravel to compacted thickness 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 km 0/714-1/0

Applying PRIMECOAT over WMB/WMM surface at 7.00kg of SS-1 Bitument Emulsion/10 sq.m including labour for spraying, hire charges for bitument sprayer etc comp. km 0/714-2/430

Applying TACKCOAT over Primed WBM surface at 2.50kg of RS-1 Bitument Emulsion/10 sq.m including labour for spraying, hire charges for bitument sprayer etc comp. km 0/714-2/430

Providing and laying premix carpet with seal coat Type ‘ A for 20 thickness using 0.18cum of 13.2mm IRC,HBG metal and 0.09cum of 11.2mm IRC,HBG metal with 14.60Kg . of bitumen for premixing 10sqm . of premix carpet and 0.09cum of 6.75mm IRC, HBG metal with 9.80Kg . of bitumen for seal coat type ‘A per 10sqm . including cost and conveyance of materials to be work site and stacking them to the departmental metric gauge for pre mesurment, heating the bitumen in bitumen boilur , heating the aggregates , and mixing them with bitumen in mini hot mix plant for pre mix carpet only rolling by 80-100 KN power of premix carpet and seal coat separately including labour charges for spreading the mix for premix carpet, including labour charges for spreading seal coat separately over premix carpet etc., including hire charges and fuel charges for mini hot mix plant, bitumen boiler, power roller and all other tools and plant employed etc., complete as per clause 509 of MOST specification. km 0/714-1/0

Provision for KM stone

Provision for HM stone

Provision for 1.5 span RCC culvert at ch 0/0 Earth work excavation in all classes of soils except hard rock requiring blasting soils such as hard stiff clay ordinary gravel etc., with initial led and lift as per SS 20B including shoring baling out water where necessary etc.. Complete for foundation

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all materials to site and all labours charges etc., complete.

CC 1:3:6 MIX using 40mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

Supplying, erectinga nd steel centering for following plain surfaces with standard specification

Supplying, erectinga nd steel centering for following plain surfaces with standard specification

Supplying, fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specification clauses 1002, 1010 and 1202

CC 1:2:4 MIX using 20mm HBG Metal including cost & conveyance of all materials to site all labour charges with simultaneous pointing etc. complete

Reinforce cement concrete 1:1 1/2:3 using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabricating charges but including curing including all labour charges etc.,

Provision for Sign board

Name board charges

GST Amount for providing Service to Government Contract Works for the above Construction 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}

R MURUGAN