Package No.64/2020-21 - Omalur Block - No. of Road Works 01 - Salem District - TNRRIS-2020-21

Amount

1.) Thekkampatti to Lakshmi Nagar Km 0/0-2/10

Clearing Scrub jungle including cutting all trees and other vegetation and depositing them beyond the road as directed by the departmental officers Including all labour charges etc., complete. KM 0/0-2/10

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

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 0/0-2/1

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 150mm 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. Km 0/0- 1/0

Providing and laying Prime coat over the WMM surface using 7.00 Kg of bituminous emulsion) for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0- 1/0

Providing and laying Tack coat over thePrime WMM surface using 2.50 Kg of bituminous emulsion) for 10 sqm. Including cost of bituminous emulsion( RS-1) including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. Km 0/0- 1/0

Providing and layiing pre-mix carpet 20mm thickness using 0.18cum of 13.2 IRC machine crushed metal 0.09cum of 11.2mm IRC machine crushed metal with 14.60Kg of Bitumen for pre-mixing 10 sqm of pre-mix carpet and laying separately Seal coat type "A" using .09 cum of 6.70mm IRC HBG chips with 9.80 Kg of Bitumen for 10sqm including cost and conveyance of materials to the departmental metric gauge for pre-measurement heating the bitumen boiler heating the aggregate and mixing them with bitumen in mini hot mix plant for pre-mix carpet and rolling by 80-100 KN power roller including labour charges for spreading hire and fuel charges for mini hot mix plant, bitumen boiler, all other tools and plants employed etc., complete . Km 0/0- 1/0

Hectametre Stone

Kilometre Stone

Sign Board

1.A) 6 Row Piped Causeway @ Km 1/620

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 1:2:4 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

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

Providing and laying reinforced cocement concrete pipe NP3 for culverts on birst class bedding granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106.

Backfilling behaind abutment, wing wall and return wall complete as per drawings & MORD technical specification clause 1204.3.8

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

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) coarse and fine aggregate confirming to ISS .383 maximum size of coarse aggregate not exceeding 25mm mixed in a concrete mixer including all other incidential

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

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.Ezhilarasan