Construction of Culvert at Muniyasamy kovil street RC School opposite st in - East Zone Ward 28

Earth work excavating and depositing on bank with initial lead of 10 meters and initial lift of 2 meters in sand silt or other loose soil, wet sand or silt not under water, light Black cotton soil, sandy loam and ordinary soil including excavated as per SS20B.

Dewatering including diversion of stream bunds as may be necessary for channel and other parts of the work and bailing out and pumping out water during and after execution as may be necessary for all items of work

Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly)using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc.

Supplying and fabricating and placing in position of MS (or) RTS bar for reinforcement of all RCC works including cost of steel rods, binding wire all labour charges and incidental charges for cutting & bending rods tieing into grills and place in position as directed by the departmental officers.

Supply and fixing of cuddappa slab 38 to 40 mm thcik including cost of materials and labour charges with standard specification.

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone 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 Super Plasticiser, mixing charges for machine mix,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 - machine mix

Plain Cement Concrete 1:2:4 (one cement, two crushed stone 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.-

Supplying and fixing in position MS Manhole Cover size 60 x 60cm (Heavy Duty) with Frame in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), of best approved quality and as per standard specifications etc.,complete.