Up gradation of 3 roads in Pullambadi Block of Tiruchirappalli District under Tamil Nadu Rural Roads Improvement Scheme 2020-21 Package No.26

Amount

Strengthening the Road from P.Sangenthi Kulupattan Eri pathai Road KM 0/0 -1/15 Clearing the Scrub jungle including all labour charges for burrying and burning etc.,km 0/0-1/15

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) .km 0/0-1/0

Providing and laying Water Bound Macadam Grading - II ( 75mm to 22.40mm)IRC HBGmetal consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)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 0/0-1/0

Providing and laying Water Bound Macadam Grading - III(63mm to11.20mm)IRC HBG of 75mm consolidated thickness consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per clause 405 of MORD revision I(Mix -in - place method) km 0/0-1/0

Applying TACK COAT over WBM surface at 4Kg / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

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 6.7mm 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 60/70 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 1/0 - 1/00

Collection and supply and laying of U.S.gravel including cost and conveyance of all materials and all labour charges etc. complete. Km 0/0 - 1/0

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

Providing for HM stone

Providing for KM stone

Providing for name board

Strengthening the Road from vengadachalapuram Alambakkam vettipathai road km 0/0-1/0 Clearing the Scrub jungle including all labour charges for burrying and burning etc.,km 0/0-1/0

scarifying the existing bituminous road surface to a depyh of 50mm to 100 mm and disposal of scrified mterial with lift upto 3m and lead upto 1000m as per Technical specification including all charges ettc complete km 0/0-1/0

Providing and laying Wet mix Macadam (WMM)Grading specification consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)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 0/0-1/0

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 WBM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

20mm thick Open-Graded Premix Carpet using CMR BIT PLAST Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using using CMR bit plast bitumen binder(8 % waste plastic @ 0.784 kg/10 sqm impregnated to Bitumen (S-65) @ 13.432 kg per 10 sqm) to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.

Providing and laying seal coat using CMR bit plast bitumen binder(8 % waste plastic @ 0.784 kg/10 sqm impregnated to Bitumen (S-65) @ 9.016 kg per 10 sqm) sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510

Collection and supply and laying of U.S.gravel including cost and conveyance of all materials and all labour charges etc. complete. Km 0/0 - 1/0

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

Providing for HM stone

Providing for KM stone

Providing for Sign board

Providing for name board

Protective wall : Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

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 specification

Cement concrete 1:4:8 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

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 Abutment and wing

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

Strengthening the Road from Muthuvathur to Palinganatham road km 0/0-1/1 Clearing the Scrub jungle including all labour charges for burrying and burning etc.,km 0/0-1/1

scarifying the existing bituminous road surface to a depth of 50mm to 100 mm and disposal of scrified mterial with lift upto 3m and lead upto 1000m as per Technical specification including all charges ettc complete km 0/0-1/1

Providing and laying Wet mix Macadam (WMM)Grading specification consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)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 0/0-1/0

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 WBM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

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 6.7mm 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 60/70 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 1/0 - 1/00

Collection and supply and laying of U.S.gravel including cost and conveyance of all materials and all labour charges etc. complete. Km 0/0 - 1/0

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

Providing for HM stone

Providing for KM stone

Providing for name board

1.50 m RCC Slab Culvert @ 350m, : Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

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 specification

Cement concrete 1:4:8 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

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 Abutment and wing

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Reinforced Cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Supplying and fabrication of steel for RCC works including cost and conveyance of steel to site including labour charges for cutting, pending and tying rods and placing the grills in position for premeasurement as per steel schedule

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

above sill

weephole Arraangements

Bituman pad

1.50 m RCC Slab Culvert @ 1050m, : Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

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 specification

Cement concrete 1:4:8 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

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 Abutment and wing

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Reinforced Cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Supplying and fabrication of steel for RCC works including cost and conveyance of steel to site including labour charges for cutting, pending and tying rods and placing the grills in position for premeasurement as per steel schedule

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

above sill

weephole Arraangements

Bituman pad

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}

M RAMESH