Restoration of Athoor Anicut Channel in Chinna kannimarkovil to Sokkupillai odai Shutter in Narasingapuram village of Athoor Taluk in Dindiugl District.

Amount

Cleaning the scrub Jungle and destroying the same effectively complete complying with standard specification and as directed by the departmental officers

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with lead of 0m to 100m deploying earth moving machinery and tipprers including benching, formation of bunds, breaking clods, sectioning etc., Complete complying with standard specification and as directed by the departmental officers.

Earth work excavation and depositing on bank with initial lead of 10m and initial llift of 2m in Hard stiff clay,stiff black cotton ,hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders(SS20B),Soft disintegarated rock,laterite,soft rock or kankar not requiring blasting complete complying with standard specifications and as directed by the departmental officers (Foundation for Retaining wall) (Narrow excavation)

Earth work excavation and depositing on bank with initial lead of 10m and initial llift of 2m in Hard stiff clay,stiff black cotton ,hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders(SS20B),Soft disintegarated rock,laterite,soft rock or kankar not requiring blasting complete complying with standard specifications and as directed by the departmental officers ( Foundation for Bed level ) (Open excavation)

Supplying and Filling with coarse sand and fine sand for bottom layer as furnished in the drawing and directed by the engineer including collection of coarse sand, fine sand conveying, stocking in same of premeasurement and providing a layer of 20cm thick watering and consolidation as directed by the engineer complete complying with standard specificationas directed by the department officers.

Providing and laying Plain Cement concrete of M10 grade (Design Mix) using 40mm HBGS jelly (well graded) confirming to IS specified grading (to produce concrete of the specified grading and characteristic strength of 10N/mm2 at 28 days) and mixing the ingredients by mixer machine including dewatering by bailing/pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts,compacting and finishing the surface, watering, curing etc.,complete complying with standard specifications and as directed by the departmental officers.

Providing and Laying in position, Plain Cement Concrete of M 15 grade (Design Mix) with well graded aggregates and the maximum nominal size of HBGS jelly of 40mm and down graded confirming to IS specified grading and mixing by mixer machine ( to produce concrete of the specified grading and characteristic strength of 15N/mm2 at 28 days) including dewatering by bailing/ pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts, vibrating, compacting, and finishing the surface, watering, curing, for various depth and height below and above ground level so as to attain the profile and strength specified in the drawings. complete complying with standard specifications and as directed by the departmental officers.

Providing and Laying in position, Plain Cement concrete M 15 grade (Design Mix) with well graded aggregates and the maximum nominal size of HBGS jelly of 20mm to IS specified grading and mixing by mixer machine ( to produce concrete of the specified characteristic strength of 15 N/mm2 at 28 days) including dewatering by bailing/pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts, vibrating, compacting and finishing the surface watering, curing for various depth and height below and above ground level so as to attain the profile and strength specified in the drawings complete complying with standard specifications and as directed by the departmental officers.

Providing steel centering for cement concrete block, column, footing, pedestal, plinthbeam, grade beam etc.,which require nominal strutting etc, using MS sheets 10 gauge thick of size 90 x 60 cm stiffened with MS angle of size 25mm x 25mm x 3 mm laid over silver oak joists of size 10 cm x 6.5 cm spaced at 90 cm c/c duly supported and removing the strutting after specified period without damaging the concrete laid complete complying with standard specification and as directed by the departmental officers.Scaffolding and centering charges for the structural components is inluding the cost and converyance of all material to the site including all labour charges and incidental charges etc., complete complying with standard specification and as directed by the departmental officers

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29m height for vertical/sloped surface as detailed below with all cross bracings using mild steel sheets 10 gauge thick of size 90cm x 60cm stiffened with welded mild steel angle of size (25x25x3)mm laid over silver oak joists of size 10x6.5cm spaced about 90cm c/c and supported by casurina props of 10 cm to 13cm dia spaced at 75 cm c/c and removing the centering and shuttering after specified period without damaging the concrete laid, complete complying with standard specification and as directed by the departmental officers.Scaffolding and centering charges for the structural components is inluding the cost and converyance of all material to the site including all labour charges and incidental charges etc., complete complying with standard specification and as directed by the departmental officers

Supplying and fabrication of steel required for all RCC works involved in the schedule including cost of steel , cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills including over lapping to the required length wherever necessary and placing reinforcement in position as specified in the drawing including cost of binding wire provision for space bars, cover blocks and all other incidental charges etc., complete complying with standard specification and as directed by the departmental officers

Providing filter media arrangements to the weep holes inthe rear side of retaining wall for a size of 45cmx45cmx60 and filling with 20mm metal of 30cm thick in 1st layer and 40mm metal of 30cm in 2nd layer and the rate is including cost of metals etc.complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing Bitumen felt 15mm thick pad for joints in the retaining wall at 25m intervals including all labour charges for fixing etc., complete complying with standard specification and as directed by the Departmental officer.

Supplying and Fixing PVC pipes of size 75mm dia with having working pressure as ISI Standards (6 kg/cm2) for pressure relief holes(weep holes) etc., including all labour charges for fixing and cost and conveyance of all materials to the work site etc., complete complying with standard specification and as directed by the departmental officers..

VMSI CONSTRUCTION