Thanjavur District CONSTRUCTION OF KITCHEN SHED BUILDING GOVERNMENT HIGH SCHOOL IN KARAIYUR THERU AT ADHIRAMPATTINAM MUNICIPALITY under MPLADS 2025 26

Amount

Construction of Kitchen Shed Building Govertment High School in Karaiyur Theru at Adhirampattinam Municipality

Earth work Excavation and depositing on bank with initial lead and lift in all classes of soil except hard rock requiring blasting including all labour charges etc.,complete for for foundation upto 0.30 m depth

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Brick work in cement mortar 1:5 mix using country bricks 83/4"x41/4"x21/4" including cost and conveyance of all materials to site and all labour charges etc complete

Below Basement

Above Basement

Reinforced Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement 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 cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ).

Centering Below GL

Centering Above GL

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers. [ The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (waterproof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coat of putty, scrapping the putty area to level the surface smooth, etc., complete]. The Putty shoule be got approved by the Executive Engineer before use on work.

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

Weathering course with broken brick jelly lime concrete using 20 mm size mixed with pure slacked lime (no sand to be used) in proposation of 32:12.5 cft to proper gradient,well beation with wooden beaters etc

Finishing the roof with one course of pressed tilesof size 23cm x 23cm x 2cm and top of pointing with CM 1:3 mix inclding all cost and conveyance of labour charges etc.,

Providing granolithic floor finish in cement concrete 1:2:4 mix using 10-12mm ISS metal to 25mm thick including cost and conveyance of all materials to site and all labour charges for mixing, laying, curing etc complete for 10 cum

Supply of door of size of .90 x 2.10 including all cost and conveyance etc.,

Supply of window of size of .90 x 1.30 including all cost and conveyance etc.,

Distempering two coats using best quality and approved colour oil bound disteper over one coat of cement paint including all cost of labour charges etc.,

Painting two coats of newly plastered wall surface with ready mixed Plastic Emulsion Paint of First quality 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.

Supplying and Painting two coats with ready mixed paint for new iron work including cost of all materials to site and all labour charges etc complete.

Supplying and fixing following thickness of cuddapah slab for cupboard

PVC sintex tank including all charges etc., complete

Sub Estimate for Electrification

Light Point (SD 18)

Plug Point (SD 38)

Service wire (SD 62)

LED lights 40watts

EB Meter board (SD 125)

EB main ( SD 145)

Rainwater Harvesting

Earth work excavation and depositing on bank with initial lead and lift in hard stiff clay soil and hard gravel soil as per standard specification SS20 B for narrow foundation.

Supplying and filling river sand including cost and conveyance and all labour charges etc,

Filling of 40 mm ISS HBG metal including cost and conveyance of materials to site and all other labour charges, etc. Complete

Filling of 20 mm ISS HBG metal including cost and conveyance of materials to site and all other labour charges, etc. complete

Cost supply and of RCC 900mm dia rings & Cover including all charges etc complete

900 mm RCC Rings

900 mm RCC Cover

Supplying and fixing P.V.C rainwater down fall pipe of 110mm dia with necessary shoes, bends,& clamps etc.,

Plinth Protection

Earthwork excavation in all clause of soils, with initial lead and lift charges, as per SS B etc complete

Cement concrete 1:4:8, using 40 mm ISS metal, including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc compete.

Brick work in CM 1:5, using country bricks, including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc compete.

Providing Granolithic flooring with CC 1:2:4, using 10-12 mm chips, 25 mm tk, including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc compete.

Plastering in CM 1:5, 12 mm tk, including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc compete..

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}

A SENTHILNATHAN (BID ID -1451871)