Strengthening of road 1 No in Package No TN 30-02 in Thirumanur Block of Ariyalur District under TNRRIS 2019-20 (80 Percent CGF under Fifth SFC Grant)

Amount

Clearing the Scrub jungle including removal from site, disposal by buring etc., complete as directed by the departmental officers

Picking the existing metalled / BT surface and compacted by power roller etc., complete as directed by the departmental officers

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 and Laying Gravel to 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 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)

Providing and applying primer coat with cationic bitumen emulsion(water based) modified with Nanotechnology based Penetrative Reactive Water-soluble Organosilane material (forming water clear solution) qualifying as per the test, on prepared surface of granular base including cleaning of road surface and prime coat-mix made using 100 part Cationic Bitumen Emulsion (Grade CSS-1) and 200 parts of Nanotechnology Solution (1 kg Terraprime :200 liter water (≤1000ppm TDS) and spraying at the rate of 1.35 Kg/sqm using mechanical means as per Technical Specification.

Providing, laying and rolling of 20mm thick open-graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder with Nanotechnology based Organosilane Reactive Aggregate modifier material qualifying as per the test at the rate of 1 Kg per 1 ton of Binder. Providing, laying and rolling of open-graded premix carpet of 20mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade or emulsion grade with Nanotechnology based material 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. (ref:Mord pg.no 5-24)

Providing and laying of Seal coat modified with Nanotechnology based Organosilane Reactive Aggregate modifier material qualifying as per the test at the rate 1 Kg per 1 ton of Binder and 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 Clauses 510.

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 for foundation

Drainage @ Ch 0m

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Supplying and Filling with good river sand including cost and conveyance to the site and all labour charges etc., complete

Drainage @ Ch 0m

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete

Drainage @ Ch 0m

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Supplying and erecting steel centering for sides and soffits etc complete complying with standard specifications.(Below Ground Level)

Drainage @ Ch 0m

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Supplying and erecting steel centering for sides and soffits etc complete complying with standard specifications.(Deck Slab)

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

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

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

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

Drainage @ Ch 0m

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

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

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Providing and fixing Kraft Paper for bearing Between Bed Block and Deck slab including all labour charges etc., complete as directed by the departmental officers.

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

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

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Providing and fixing seepage pipes of 100 mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900 mm. Dia. Semi spherical back fill arrangements with 100 mm. size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill IN BETWEEN THE ABUTMENTS AND RETURNS. (For weep holes)

1.50 M Span RCC slab Culvert @ Ch 225m

1.50 M Span RCC slab Culvert @ Ch 700m

3.00 M Span RCC slab Culvert @ Ch 1190m

Provision for Km stone

Provision for Hm stone

Provision for Name board

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}

G.MURUGAN