Maintenance work

Amount

Dismantling, Flammed Granite Slab and clearing away the same 50 m away from the site and roughening the surface etc., complete complying with standard specification and as directed by the departmental officers.

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling M. sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and filling in foundation, basement, etc with filling quarry stone dust in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

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)

For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

Cement Concrete 1:1-1/2:3 (One Cement, One and a half sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers .

Foundation and Basement

For Ground floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Brick work in following Cement Mortar using best quality of Second Class Ground Moulded Chamber Burnt Bricks 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction.

Renewing the damaged paver block with new one of paving and laying the rubber moulded hydraulic presses paver block inter locked blocks with new one of 63mm thick inter locked blocks of approved quality and make over a sand cushion and laying the paver blocks in true and straight alignment with gradient and pointing neatly using quarry dust of fly ash and pointing neatly hire charges for vibrator machine including diesel consumption charges etc., complete complying with standard specifications and as directed by the departmental officers.

Plastering with Cement Mortar 1:5 (One cement and Five sand), 20mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Cladding the vertical wall surfaces with prepolished jet black Granite slabs of approved colour 20mm thick of best quality and free from all defects and set in cement mortar 1:2 (one of cement: two of sand) 10mm thick . The joints shall be flush with faces of granite slabs and in line, the joints shall be pointed neatly with the same colour pigment mixed with white cement of 1.80Kg/M2. the slabs so laid shall be supported with suitable arrengements for the period of 2 hours after laying to avoid falling of granite slabs by its self weight after laying in position.The granite slabs shall be got approved by the deptl.officers before use on work etc complete the rate is including labour, all materials scaffoling charges , hire charges for granite cutting machine, power consumption etc complete.

Providing nosing to the granite slab by cutting the granite slabs edges Half round / Full round shape to required size and polishing using hand machine and the nosing is made highly smooth and gloosy. The cost includes labour charges and cost of machineries and polishing charges etc, complete.

Half round

Full round

Engraving and fixing in position granite name board of size 0.95x1.20m by engraving letters in and state emblem and painting the same with superior quality golden colour and give necessary borders and fixing the name board in slanding position including set in cement mortar 1:3 and fixing properly in true alignment etc, complete.

Providing full figure in Standing position of Veeramangai Rani Velunachiyar 7'-0" height including Scale measurement drawing & sculpting armature making, clay modeling, mould in POP, Model transfering to wax, making sand mould (wax-core), De-waxing & bronze casting of model, grinding, welding, chiseling, finishing with PU gold coating, Transportation and erection on pedestal at site etc., Complete complying with standard specifications.

Supplying and fixing stainless steel balustrade using Arch design with vertical post of 50mm dia 304L grade of 1.20m c/c and fixing with SS chain in hook of verticl post etc., etc., Complete and as directed by the departmental officers.

Repainting the walls with one coats with first class quality Exterior emulsion paint of approved colour over a priming one coat including thorough scrapping, clean removal of dirt. The rate includes cost of brushes, sand paper, plaster of parries, putty whever required and neat finishing etc. complete complying with std. specification.

Collecting the scattered debris from the campus and conveying away the same to outside by lorry to a lead of not less than 3km within city limit including loading and unloading charges and dumping in low places and leveling etc. complete complying with standard specification and as directed by the departmental officers.

GST at 18%

AKSHAYA ENTERPRISES (BID ID -1178936)

S. KUPPUSAMY (BID ID -1179014)