Bodinayakkanur - Silamalai - DPGF 22-23 - Pkg No - BNKR-1

Amount

Clearing Scrub Jungle with uprooting including all cutting charges and depositing of the products and clearing as directed by the departmental officers including all labour charges etc., complete.

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing as per MOST 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for BOTTOM LAYER

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

Applying tack coat over the WBM. surface using Emulsion Bitumen of 4.00 kgs/10 sqm including cost of buituminous emnulsion which will be supplied departmentally at sectiojn stores cost of which will be recovered herewith including conveyance of bitumen emulsion to actual workspot handling charges for brushing cleaning and including labour chartes for preparing the surface for laying tackcoat and labour for applying the requikred quantity of bitumen emulsion using towed or self propelled bitumen pressure sprayer charges for rools and plants employed for the working including all other incidental charges such as barricading and providing danger light flags, etc., complete as per standard specification No. 503 of MOST - 10 sqm

Providing and laying Premix carpet with seal coat type A for 20MM thickness using 0.18 cum of 13.20mm IRC Machine crushed metal and 0.09 cum of 11.20mm IRC Machine crushed metal with 14.60 kgs of bitumen for premixing 10 sqm of premix carpet and 0.09 cum of 6.70MM IRC Machine crusher metal with 9.80 kgs of bitumen for seal coat type A per 10 sqm including cost and conveyance of materials to the work site and stacking them to the department metric gauge for premeasurement heating the bitumen in bitumen boiler heating the aggregates and mixing them with bitumen in minihot jkix plant for premix roller for rolling to mix for premix carpet and seal coat separately including labour charges in for spreading the mix for premix carpet including labour charges for spreading seal coat separately over premix carpets etc. including hire charges and fuel charges for mim hot mix plant, bitumnen boiler, power roller and all other tools and plant plants employed etc. complete as per clause 509 of MOST specification.

Sub Estimate -1 ( Providing Drainage with Side Berms )

Earthwork excavation and depositing on bank with initial leads of 10m and lifts of 2m In hard stiff clay, stiff black cotton soil, hard red earth, shale murrams, gravel stoney earth and earth muds with 50% fair sized boulders and hard gravelly soils as per SS 20 B

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed. Rate for 10 cum.

Supplying and erecting shuttering including necessary support for plance surface in Foundation Basement and Roof sllabs struting upto 3.29 M height for plane surfaces for floors for RCC column footings columns plinth beam and connecterd with foundations grade beams, raft slabs stair case steps, bed blocks, critical pier, etc beams roof slabs, using mild steelsheets of size 90 x 60 cm and 10 gouge stiffened, welded with steel angles of size 25 mm x 25 mm x 3mm for boarding laid over silver oak (country wood) joists of 10 cm size x 6.5 cms size spaced at abour 90 cms center to center and supported cauanna props of 10 cm to 13 cms spaced at 75 cms to center to center etc., complete complying with standard specification and as directed (SI - 155)

Plain Cement Concrete 1:3:6 mix Using 20 mm HBG metal for Core Wall Concrete including cost and conveyance of materials to site and all other labour charges including consolidation as per standard specification.

Plain Cement Concrete 1:2:4 mix Using 20 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.

Plastering with CM 1 : 5 mix using 12 mm thick including cost and conveyance of all materials to site and all other labour charges including curing etc., as per standard specification

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.Renganathan