NNT 2023-24 Chettinaickenpatty Mandaikulam Renovation

Amount

Strengthening Bund of Mandaikulam, Providing Path way with Paver Block and Arch & Cause Way arrangement in Chettinaickenpatty Village Estimate Amount Rs.47.24 lakhs

Part 1 : Desilting and Strengthening of of Manthaikulam MI Tank at Chettinaickenpatty

Clearing the Light jungle with uprooting and disposing of the same as directed by the Engineer in charge of the Works and as per technical specification

Earth work in all soils except hard rock requiring blasting and conveying by earth by deploying earth moving machineries and tippers for fomation of bund in layer of suitable thickness benching of slopes prior to placemwnt od earth fill breaking clods watering to OMC (Optimum moidture content) and compaction of each layer to 95% proctor dendity through deployment of appropriate compaction eqipement (+-8-10T Power roller /Vibtratory power roller / short width +-0.90m with drum) power roller or vibratory power roller / fuel oparated or elect - oparated plade compactor ensuring compaction of dedigned bund section including side slopes" complete as per specification.

With Compaction

Compaction Charges for Power Roller

Part 2 : Providing Pathway with Paver Block at Manthaikulam

Earthwork excavation in all clauses of soils and depositing on bank with initial lead and lift for foundation as per ss20B

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all matials to site and all labour charges etc., complete for 10m3

Supplying and Erecting Centering for core wall side with cost and conveyance of all materials and all labour charges etc., completed.

CC 1:2:4 mix using 20 mm ISS HBG metal including cost & conveyance of all materials to site and all labour charges etc., complete.

Constrution of Granular Sub Base By Providing with graded materials of size 25 mm to 4.75mm metal in 65% 4.74 mm to 2.36 mm metal in 20% & 2.36mm in 15% including spreading in uniform layaers with motor grade on propared surface , mixing by mix in place method with rotavator at OMC and Compacting with three wheler 80-100 KN static roller Capacity to acheive the desired density etc.. complete as Technical specification clause 402 Grading C (out Put 300cum)

Providing and Laying of Interlocking Concrete (Surface Textured) Block Pavements having thickness 60mm and compacted over a thin bedding sand layer of 25 mm thickness and joints shall be filled by fine sand of specified grading as per table 1500.6 of Specification of Rural roads-2014 and Technical specification clause 1504.

Part 3 : Providing Arch Arrangement @ Mandaikulam Tank Bund in Chettinaickenpatty

Earthwork excavation in all clauses of soils and depositing on bank with initial lead and lift for foundation as per ss20B

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all matials to site and all labour charges etc., complete for 10m3

Supplying and Erecting Centering for core wall side with cost and conveyance of all materials and all labour charges etc., completed.

Supplying and fabrication of steel rods including cost & conveyance of steel as per std. Specification etc., complete.

RCC 1:1.5:3mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges etc complete

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials & all labour charges etc., complete.

Painting two coats with ready mixed Plastic emulsion of first class quality paint and of approved colour over a priming coat including through scrapping clean removal of dirt etc. complete and including necessary plaster of paris, putty wherever required.

Supply and fixing of Entrance Grill gate size of 4.80 X 1.80 including cost of cuting, Welding and Jointing including all labour charges etc, complete.

Earthwork excavation in all clauses of soils and depositing on bank with initial lead and lift for foundation as per ss20B

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all matials to site and all labour charges etc., complete for 10m3

Supplying and Erecting Centering for core wall side with cost and conveyance of all materials and all labour charges etc., completed.

Supplying and fabrication of steel rods including cost & conveyance of steel as per std. Specification etc., complete.

RCC 1:1.5:3mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges etc complete

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials & all labour charges etc., complete.

Painting two coats with ready mixed Plastic emulsion of first class quality paint and of approved colour over a priming coat including through scrapping clean removal of dirt etc. complete and including necessary plaster of paris, putty wherever required.

Supply and fixing of Entrance Grill gate size of 4.80 X 1.80 including cost of cuting, Welding and Jointing including all labour charges etc, complete.

Part 4 : Providing Piped Causeway to Mandaikulam at Chetinaickenpatty

Earthwork excavation in all clauses of soils and depositing on bank with initial lead and lift for foundation as per ss20B

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance of all matials to site and all labour charges etc., complete for 10m3

Cement concrete 1:3:6 mix using 40mm ISS HBG metal for foundation and basement including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

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 75mm compacted thick WBM Grade III using 1 cum of 63mm to 11.20mm 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 TOP LAYER

Supplying and erecting centering for sides and soffits including support and strutting up to 3.29m high for plane surface such as using mild steel sheets of size 90 x 40 cm and BG 10 stiffened with welded mild steel angle of size 25x25x3mm for boarding laid over silver oak (country wood) joists of size 10x6.50cm spaced at about 90 centre to centre and supported by casaurina props of 10 - 13cm dia spaced at 75cm c/c etc. complete.

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 aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,using curing compound (where specified ) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

Supply of NP3 Class RCC Pipe conforming to IS 458/2003 including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site etc., complete, as directed by the Departmental Officers, as per standard specifications.

Name Board Painting and lettering the scheme details with approved colour and quality of paint on the exterior surface etc. complete and as directed by the departmental Officers.

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}

JEYALAKSHMI CONTRACTOR