PROVIDING ARCH WALKING PLATFORM WATER SUPPLY ARRANGEMENTS AND TOILET FACILITIES FOR SPORTS GROUND OPPOSITE TO DRDA CAMPUS IN VADAPUTHUPATTI PANCHAYAT AT MINES - 2025 - 2026

Earth work excavation for foundation in all soils such as red earth ,hard stiff clay soil, stiff black cotton soil, hard redearth,shales, murrams, gravel,hard rock not requiring blasting ete complete.,

Cement concrete 1:4:8 mix usin 40 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,l aying,curing etc complete.,

Reinforced Cement concrete 1:11/2:3 mix using 20 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,laying,curing etc complete.,

Supplying and erection centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab,Lintel,Beam coloum,sunshade etc complete., BELOW GL

Supplying and erection centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab,Lintel,Beam coloum,sunshade etc complete., ABOVE GL

Supplying and fabrication,placing in position of mild steel or ribbed Tor steel grils for RCC works inculding cost of steel and binding wire etc.

Brick work using country bricks of size 83/4"x41/4"x23/4" in cement mortar 1:5 (One cement and five M.Sand) including curing neat finishing, etc., complete complying with standard specifiction.

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

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone M.Sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

WALKING PLATFORM Earth work excavating and depositing on bank with an initial lead of 10M and initial lift of 2M in light black cotton soil, hard stiff clay, stiff black cotton, hard red earth, shales, Muram, gravel stoney earth and etc., as per SS 20B.(TNBP SS No. 23 & 24)

Cement Concrete 1:4:8 using 40MM. gauge hand brocken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm. thick, compacting etc. complete complying with standard specification and as directed.

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.29m height for plane surface in all floors with all cross bracings using mild steel sheets of size 90 cm. x 60 cm. and 10 gauge stiffened, welded with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (country wood) joist of size 10 cm x 6.5 cm dia spaced at about 90 cm. centre to centre and supported by casuarina props of 10 cm to 13 cm. dia spaced at 75 cm. centre to centre etc. complete complying with standard specification and as directed for the following items.

Cement Concrete 1:3:6 (One cement Three sand and Six hard brocken stone) using 20MM. gauge hand brocken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm. thick, compacting etc. complete complying with standard specification and as directed.

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 index not more than 25 & 6% repectively) spreading in uniform layers with motor 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 (Mix -in - place method) .

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

CONSTRUCTION OF TOILET Earth work excavation for foundation in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and boiling out water whenever necessary et complete complying with standard specification

Cement concrete 1:4:8 mix using 40mm iss HBG metal for foundation & flooring including labour charges etc., complete

Brickwork in CM 1:5 mix using chamber bricks ground maded of size 23 x 11 x 7 cm including cost and conveyance of all materials etc., complete. Ground Level

Above Ground Level

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid) - Below Basement

Supply and errection of Centering and Shuttering including necessary supports for plane surface using mild steel sheets of size 90 x 60 cm and 10 gauge stiffened, welded with steel angles and supported by casuarina props of 10 cm to 13 cm dia spaced at 75cm of all etc complete.,

R.C.C 1:1.5:3 using20 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

Steel Fe-500 D Supply Fabrication and Placing of Reinforcement steel of high Yield strength ribbed bars of various diameters and grade conforming to is 1786

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

Providing & applying 12 mm thick cement plaster in CM 1:5 (1 part of cement: 5 parts of sand) to walls internally in single coat at all levels to correct line and level including chicken wire mesh at all joints of brick and concrete surfaces with minimum overlap of 150 mm in all directions, scaffolding, rounding off or chambering of corners, offsets, fin/ bands, projections, etc. and cleaning of surface, raking out joints, roughening of surface, chiseling the undulated surface wherever necessary and curing, etc., all materials and labor complete in all respects including all lead, lift and descent and as directed.

Paving the Flooring with Special Type of Flooring Tiles ( Cement based Hydraulically Pressed Anti Skid Tiles ( 20 mm Thick ) in CM 1:3 , 20 mm Thick

Dadooing walls with following best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two crushed stone M.Sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Cost and Supply of IWC

Cost and Supply of EWC

Cost and Supply of Wood plastic Composit Door D1 0.75 X 1.80 m

Dood D 1.2 m x 1.8 m

Sanitary Arrangement 110 mm PVC Pipe

110 mm PVC Door Bend

110 mm PVC Tee

500 Liter HDPE Tank

Provision for electrification light Point

20 mm PVC Pipe

20 mm PVC Elboe

20 mm PVC Tee

20 mm PVC Tap Set

WATER SUPPLY ARRANGEMENTS Geophysical survey charges ( Minimum 3 Locations)

Drilling of 150 mm dia Bore well in hard rock area inculding labour charges for inserting the casing pipe etc complete. Over burden soil

Hard rock areas

Supply and delivery of 200 mm dia (RS) pvc plain casing pipes 6 KSC

Supply and delivery of three phase 3 H P submersible pump set as per IS 8034 with out pannel board having duty condition of 50 LPM x 100 Head Submersible pump set

Supply and delivery of Three phase pannel board with two level Guard and auto start suitable for 3 H P submersible pump set

4 Squr mm 3 core Cable

40 mm G I Pipe

40 mm G I bend

40 mm MS clamp set

40 mm GI heavy type coupling

40 mm GM Non return valve

40 mm G M Gate valve

40 mm flange set

40 mm GI Tee

40 mm H Nipple

Bore well steel cover plate

63 A fuze units

7/20 Serivice wire

7/20 G I Wire

4 ways P V C Reals

Labour charges for the errection of 3 H P submersible puimp set in the bore well inculding fixing and jointing submersible cable with proper clamps upto the nstarter to required depth and all so fixing of riser pipes to the requied depth valve erection charges etc. comlpete.

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}

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