TNRRIS 2020-2021 - Theni Block - Package No. 14

Amount

Upgradation of the road from kollam-theni road to kannimarkovil km 0/0-1/7 in Theni Block

Clearing and grubbing by cutting, removing and disposing of all materials such as bushes, scrubs, stumps, roots, grass, weeds, top organic soil not exceeding 150mm in thickness rubbish including cutting of trees up to 300mm girth.

Earthwork excavation from borrow pits for filling in all classes of soils such as gravelly soil, hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, gravel stone earth and earth mixed with 50% fair sized boulders and hard gravelly

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

Collection, Supply & Filling of Red Gravel from approved quarry including stacking charges and all other labour charges etc., complete as per standard specification.(Side Berms)

Providing and laying WBM for Bottom layer Grading - II ( 75mm to 22.40mm)IRC HBG metal 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

Providing 75mm consolidated thickness WBM for Top LAYER using 1 cum of Grade III metal of size 63 -11.2MM IRCsize HBG metal (1M3 Grade II HBG = 0.025Cum of 63mm + 0.20Cum of 53mm + 0.725Cum of 45mm + 0.025Cum of 22.4mm + 0.025Cum of 11.2mm) with 0.24 cum of gravel for 10sqm including cost and conveyance of all materials from approved quarries to roadside and stacking of materials to departmental gauge for premeasurements including labour for laying, spreading new metal, hand packing to camber, watering with all leads for good water even if the season is worst drought condition forming edge bunds and consolidation by 8 to 10 tonne power roller and finishing to the total thickness with lines grades and cross sections as specified in the departmental specifications including hire charges for all T&P fuel cost and other running charges for power roller and other tools and plants employed and all other incidental charges etc., complete.

Applying tack coat using 4.00 kgs of 10sqm over the WBM surfaces including cost of bituminous emulsion which will be supplied departmentally at section stores cost of which will be recovered here with including conveyance of bitumen emulsion to actual work spot handling charges for brushing cleaning and including labour charges for preparing the surface for laying to actual work spot handling charges for brushing cleaning and to tack coat and labour for applying the required quantity of bitumen emulsion including the hire charges and fuel charges for tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights flags etc. complete as per standard specification no 503 MOST..

Providing and laying premix carpet with seal coat type A, 20mmconsolidated thickness using IRC size machine broken HBG metal 0.18cum of 13.2mm and 0.09cum of machine crushed broken HBG metal of 11.20mm with 14.60kg of bitumen for premixing for 10sqm of premix carpet and 0.09cum0.09cum of 6.70mm IRC size machine broken HBG metal with 9.80kgs of bitumen for sealcoat including cost and conveyance of all materials from approved quarry including the cost of bitumen which will be supplied departmentally and cost will be recovered at the rates specified in the special condition appended herewith and including conveyance bitumen to work spot handling charges for the same at both ends including labour charges for heating the bitumen to required temperature and mixing the required quantity of metal and bitumen using mini hot mix plant conveying the mix by wheel borrow including labour charges for spreading the mix to grades, lines and profile and consolidation with power roller rolling etc., including hire, fuel charges and running charges for mini hot mix plant, power roller rolling etc., including hire, fuel charges and running charges for mini hot mix plant, power roller and all other tools and plants employed &all incidental charges such as barricading, providing danger lights etc., complete complying with standard specification(Payment shall be made for the finished item of work after compaction)No.509&513 of MOST

Provision for HM stone

Provision for KM stone

Sign Board

Construction of culvert and retaining wal lEarth 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 15 cm thick well rammed and consolidate and depositing the surplus earth in all places shown by the departmental officers with initial lead and lift etc., complying with standard specification asperSS20 B.

Plain Cement Concrete 1:4:8 using 40 mm HBG metal for basement and flooring layers not more than 15 cm 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 90 x 60 cm and 10 gauge stiffened, welded with steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (country wood) joints of 10cm size x 6.5cm 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.

Body wall

Deck slab

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

Supply and fabrication of steel including cost and conveyance of all materials to site and all labour charges etc.,

R.C.C 1:1.5:3 using 20mm, gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary and bearing surfaces of walls, sides and bottom of the slabs, beams etc. shall be finished smooth with CM 1:3 12mm thick and with kraft paper without claiming extra etc. as directed by the Departmental officers complete complying with standard specification.

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}

S. Sivakumar, Bodi