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| 1 | Earth work exception for foundation in all solids and sub-solids to full depth as may be directed except in hard rock requiring blasting but inclusive shoring, structing and baling out water wherever necessary and filling the sides of foundation with excavated earth in layer of not more than 15cm thick well rammed and consolidated and depositing the surplus earth in all places shown by the department officers with initial lead and lifts etc. including leaving the sites complete complying with standard specifications etc complete. |
| 2 | Supplying and filling in foundation and basement with good,clean dry Msand in layers not more than 15Cm. thick well ramming, watering and compacted etc complete complying with standard specification |
| 3 | Cement concrete 1:4:8 Mix ( One Cement,four MSand, eight jelly ) using 40 mm ISS Gauge HBG Metal including cost and conveyance of all materialsto the work site including all labour charges for mixing,laying,ramming,consolidation and curing etc., complete as per standard specifications. |
| 4 | Supplying and erecting in the position of centering for sides and soffits including necessary supports and strutting upto 3.00 mhigh for plain surfaces with all cross bracings using mild steel sheet of 90 mm x 60 cm and or suitable size stiffened with welded-mild steel angle of size 2mmx25mmx3 mm for boarding laid over silver oax (country wood) joists of size 10 x cmx 6.5 cm spaced at about 90 cm centre to centre and supported by casurina props 10 mm to 13 cm dia spaced at about 75 cm center to center etc. complete complying with standard specifications and as directed the departmental office for RCC slabs, rectangular beams, Tee or Ell beams, Lintels bed blocks, staircase waist slab and landing slab, landing beams canopy etc.FOR GRADE BEAM |
| 5 | Supplying and erecting in the position of centering for sides and soffits including necessary supports and strutting upto 3.00 mhigh for plain surfaces with all cross bracings using mild steel sheet of 90 mm x 60 cm and or suitable size stiffened with welded-mild steel angle of size 2mmx25mmx3 mm for boarding laid over silver oax (country wood) joists of size 10 x cmx 6.5 cm spaced at about 90 cm centre to centre and supported by casurina props 10 mm to 13 cm dia spaced at about 75 cm center to center etc. complete complying with standard specifications and as directed the departmental office for RCC slabs, rectangular beams, Tee or Ell beams, Lintels bed blocks, staircase waist slab and landing slab, landing beams canopy etc.FOR COLOUMN AND SLAB ROOF |
| 6 | Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - .(TNBP No :30) UP TO BASEMENT |
| 7 | Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - .(TNBP No :30) ABOVE BASEMENT |
| 8 | Supplying, Fabricating and placing in position TMT bars for all reinforced cement concrete items of work including cost of steel transporting straightening cutting, bending, cranking binding welding etc.Including cost of binding wire MS.chairs laps to fix the reinforcement in all positions, all labour and materials complete complying with standard specifications and drawings and as directed by the departmental Engineers. |
| 9 | Brick work in cement mortor 1:5 (One cement five Msand) usingwell burnt Second class Table moulded chamber burnt bricks of size9\"x4 3/8\"x2 3/4\"all cost and conveyence of material to the site and all labour chargesincluding curing etc complete complying with standard specification. UP TO BASEMENT |
| 10 | Brick work in cement mortor 1:5 (One cement five Msand) usingwell burnt Second class Table moulded chamber burnt bricks of size9\"x4 3/8\"x2 3/4\"all cost and conveyence of material to the site and all labour chargesincluding curing etc complete complying with standard specification.ABOVE BASEMENT |
| 11 | Plastering with cement mortar 1:3 (one cement and three Msand) 10mm thick in all floors including curing etc., complete complying with standard specification and as directed. |
| 12 | Plastering with cement mortar 1:5 (one cement and five Msand) 12mm thick in all floors including curing etc., complete complying with standard specification and as directed. |
| 13 | Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications. |
| 14 | Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement |
| 15 | Dadooing walls with ceramic tiles of sizes 300mm X 450mm X 8mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed. |
| 16 | Painting the new walls two coats over one coat ofpriming with best Emulsion paint ofapproved colour andquality includingpreparation ofsurfaceandfinishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications. |
| 17 | Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc.complete Page No.98. Sl. No. 651. |
