Package No.1 Renovation of School Building, OHT, Panchayat Office at Andavakkam Panchayat in Madhuranthagam Block Under Rural Building Maintenance Scheme for the year 2025-26

Renovation of 30000 litre OHT in Andavakkam Village Estimate amount: 84000

Dismantling Cement Concrete and all loboure charges etc complete

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three P.Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Dismantling Plain Cement Concrete and all loboure charges etc complete

Painting two coats with Plastic Emulsion paint of Ist class etc., with best approved quality of Cement paint of approved colour over the existing priming coat etc., complete complying with standard specifications.

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.As per Ss 20B

Supply and Following of 90mm dia PVC Pipe Including Cost and Conveyance etc Complete. 6KSC

Supply and Fixing of PVC Pipe Including Cost and Conveyance etc Complete.

Refilling excavated earth Including All Labour Charges Including Cost and Conveyance etc Complete. .

Renovation of 30000 litre OHT in Vedavakkam Village Estimate amount: 116000

Dismantling Cement Concrete and all loboure charges etc complete

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three P.Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Dismantling Plain Cement Concrete and all loboure charges etc 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.,

Plain Cement Concrete 1:2:4 (one cement, two M.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Painting two coats with Plastic Emulsion paint of Ist class etc., with best approved quality of Cement paint of approved colour over the existing priming coat etc., complete complying with standard specifications.

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.As per Ss 20B

Supply and Following of 90mm dia PVC Pipe Including Cost and Conveyance etc Complete. 6KSC

Supply and Fixing of PVC Pipe Including Cost and Conveyance etc Complete.

Refilling excavated earth Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supply and Following of 63mm dia GI Pipe Including Cost and Conveyance etc Complete. GI Pipe

G.M. Gate valves

G.M. Non Return Gate valves

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc complete

Renovation of Two class room PUP School (G+1) in Vedavakkam at Andavakkam Panchayat Estimate amount: 84000

Chipping of Concrete and Plastering Surface including all charges

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.

White washing two coats with approved colour and quality including the cost of paint and labour charges etc., complete complying with the standard specification and as directed by the Departmental Officers

Renovation of Panchayat Office Building in Andavakkam Estimate amount: 42000

Chipping of Concrete and Plastering Surface including all charges

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.

White washing two coats with approved colour and quality including the cost of paint and labour charges etc., complete complying with the standard specification 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}