Theni District - Package No. 12 -Strengthening of 1 road and Upgradation of 1 road in Theni Block

Amount

Improvements to the BT road from Govindanagaram to venkatachalapuram - Lakshmipuram link road Km 0/0-2/5

Clearing scrub jungle by uprooting including all cutting charges and depositing of the products and clearing as directed by the departmental officers including all incidental charges etc. complete.Sl.No. 17(3)

Picking old metalled / BT surface upto 10cm thick as directed by the departmental officers

Excavation in soil using Hydraulic excavator and tippers with disposal up to 1000m excavation for road work in soil with hydraulic excavator of 0.90 Cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections and transporting to the embankment location with a lift up to 1.5m and lead up to 1000m as per technical specification clause 302.3

Collection & Supply of Red Gravel including cost and conveyance, stacking to Departmental gauge for taking premeasurements etc., complete as per standard specification.

Construction of Granular Sub base by providing well graded material(63mm to 26.5mm @35%,26.5mm to 4.75 @45% and 4.75 mm below @ 20%)& spreading in uniform layers with tractor with 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 as per (Mix -in - place method).

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)

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

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

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

Provision for HM stone

Provision for KM stone

Provision for name board

Provision for sign board

Retaining wall

Earth work excavation for foundation in all soils and sub-soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring, strutting and bailing out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm. thick In hard stiff clay, stiff black cotton soil, hard red earth, shale murams, gravel stony earth and earth moods with 50% (Fifty percent) fair size boulders and hard gravely soils (SS20B)

Cement Concrete 1:4:8 Using 40 mm HBG metal for basement and flooring layers not more than 15cm thick including cost and conveyance of materials to site and all other labour charges including consolidation as per standard specification.

Centering shuttering including necessary support for plane surface in Foundation and Basement and in all floors using mild steel sheets of size 90x60 cm and 10 gauge stiffened, welded with steel angles of size 25mmx25mm x3mm for boarding laid over silver oak (country wood) joints of 10cm size x6.5cm size spaced at about 90 cm center to center and supported casuarina props of 10 cm to 13 cm dia spaced at 75 cm center to center complete complying with standard specification.

M30 design mix concrete constrution of reinforced dowl jointed of expensantion and construction joint only PCC pavement thickness as per design over a prepared sub-base with 43 grade cement of any other type as per cluaes 150 1.22.2 M 30 grade course only unit cum lacking out pur 75cm (172.50) (100 x 3.75x 0.20) Ch @ 1200m

Cement Concrete 1:3:6 Using 40 mm HBG metal for basement and flooring layers not more than 15cm thick including cost and conveyance of materials to site and all other labour charges including consolidation as per standard specification.

Improvements to the BT road from AD colony to Venkatachalapuram - Lakshmipuram link road Km 0/0-1/7

Clearing scrub jungle by uprooting including all cutting charges and depositing of the products and clearing as directed by the departmental officers including all incidental charges etc. complete.Sl.No. 17(3)

Picking old metalled / BT surface upto 10cm thick as directed by the departmental officers

Excavation in soil using Hydraulic excavator and tippers with disposal up to 1000m excavation for road work in soil with hydraulic excavator of 0.90 Cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections and transporting to the embankment location with a lift up to 1.5m and lead up to 1000m as per technical specification clause 302.3

Collection & Supply of Red Gravel including cost and conveyance, stacking to Departmental gauge for taking premeasurements etc., complete as per standard specification.

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

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

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

Provision for HM stone

Provision for KM stone

Provision for name board

Provision for sign 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}

N.PATCHIRAJAN