Construction of Kitchen Shed Building at Govt High School Maniyakaranpudur .H/O.Siruvalur Gobichettipalayam Block Erode District under PT MGR NMP and Union General Fund - 2025-26

Earth work excavation for foundation in all soils and sub soils and full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting,and baling out water wherever necessary and refilling in sides of foundation with excavated more than 15cm thick

Cement conceret 1:4:8 mix using 40mm ISS gauge hand broken hard granite stone jelly for foundation including dewatering if found necessary and laid in layers morethan 15cm thick

Brick work in CM 1:5mix using FLY ASH bricks ground moulded of size 23 x 11 x 7cm for the following including curing etc., complete complying with standard specifications.

Supplying, fabricating and placing in position inild steel or ribbed tor steel and all reinforced cement Concrete works as per the design given including cost of steel and binding wire in all floors etc complete

Providing granolethic floor finish in cement concrete 1:2:4 mix using 10-12mmincluding cost and conveyance of all materials and all labour charges etc.,

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

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

Refilling the basement with excavated earth Standard specification Refilling the Basement with excavated Earth in layers of not more than 15cm thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Plastering in CM 1:3 10mm thick including cost and conveyance of all materials and labour charges etc. complete

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 in CM 1:5, 12mm thick including cost and conveyance charges etc.,

Weathering course using 20mm brick jelly with slacked lime in the ratio watered and of 32:12.5 including cost and conveyance of all materials to site and all labour charges for mixing , laying ,and finishing etc complete complying with standard specifications

Finishing the top of the roof with one course of Machine PressedTiles of size 23x23x2 cm of approved quality laid in CEMENT MORTAR 1:3(One cement and three sand) 12 mm thick mixed with water proofing compound conforming to ISS by 2% weight of cement used

Distempering two coats using OLD or NEW Plastered surface using Oil Bound Distemper including cost and all Labour charges etc., complete for 10 sqm

Exterier Emulsion painting two coats with approved emulsion paint including cost and conveyance of all materials to site, through scrapping of old plastered surface, preparing the surface, curing etc., complete with standard specification and as directed by the departmental officers.

Painting two coatsover new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with best approved best quality of synthetic enamel paint of approved colour over the existing priming coat etc., complete complying with standard specification

Fabrication of Supply of Steel grill gate using structural steel in all aspects as directed

Main Door

Windows

Labour charges for fixing doors along with frames in position including of all charges etc complete ncluding of all charges etc complete as per standard specification.

Main Door

Windows

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

Sub Estimate for Electrical Arrangements

Wiring with 2x1.5sq.mm. PVC insulated unsheathed FRLSS Ccopper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch in flush with wall covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light/fan point (forelectronicregulator)(5pointspercoil) SD 22

Wiring with 2x1.5sq.mm. PVC insulated unsheathed FRLSS Ccopper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessorieswith wall with150mmx100mmx113mm TW switch box with 3mm thick hylem sheet cover for 5A3 pinnoninterlocking wall socket with 5Aflush types witch with continuous earth wire connection of 1.5sq.mm copper wire and making good of the concealed portion with suitable colour for concealed PVC plug point SD 38

Supply and fixing of 40W flu.fitting complete with copper choke and condensor of 500 V with fuse and neutral(side handle ) on suitable T.W.box with earth connection only.SD NO 89

Supply and run of 2 of 6 sq.mm polythene insulated PVC sheathed heavy duty SC.Copper conductorof 1100 V grade on 7/20 GI bearer wire for service connection mains SD NO 66

Supply and run of 2X4 sq.mm (56/0.3) polythene insulatedPVC sheathed heavy duty SC.Copper conductor of 1100 V grade in 25mm dia GI pipe(Clss B) suitably bent on both ends with necessary Angle iron upright and end supportes for Mains SD NO 71

Sub Estimate for Water Supply Arrangements

1000 lit HDPE

32mm PVC Pipe

32mm PVC Bend

25mm PVC Pipe

25mm PVC Tee

25mm PVC Bend

Provision for painting name board

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}