Package No.47/2020-21 - Kolathur Block - No. of Road Works 01 - Salem District - TNRRIS-2020-21

Amount

1.) Puduvelamangalam to Ukkamparthikadu road limit Km 0/0-1/0 (CMR Bit Plast)

Clearing the Scrub jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by the departmental officers including all incidental charges etc., complete. KM 0/0-1/0

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

Providing and Laying Gravel to 100mm 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 . 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) Rate for 10sqm 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...Km 0/0- 1/0

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. Km 0/0- 1/0

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. Km 0/0- 1/0

Hectametre Stone

Kilometre Stone

Sign Board

1.A)1.50m Span Culvert @ Km 0/640

Earth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material.

Cement concrete 1 : 4 : 8 mix using 40mm 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 for foundation

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal including watering wherever necessary and laid in layers compacting etc., complete complying with standard specifications and as directed for foundation

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 Level

Deck Slab

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

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal including watering wherever necessary and laid in layers compacting etc., complete complying with standard specifications and as directed for foundation

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.B) Retaining Wall @ Km 0/190

Earth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material.

Cement concrete 1 : 4 : 8 mix using 40mm 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 for foundation

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 40mm HBG metal including watering wherever necessary and laid in layers compacting etc., complete complying with standard specifications and as directed for foundation

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}

K.Palanisamy