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| 1 | Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil,wet sand or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water wherever necessary refilling the sides of foundation with excavated soil otherthan sand in layers of 15cm thick well rammed and cleaning and levelling the site etc.,complete- Narrow Foundations - First Depth - Upto 2m |
| 2 | Supplying and filling in foundation andbasement with filling sand in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. |
| 3 | Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge hardbroken granitestone jelly for foundation including dewatering if foundnecessary and laid in layers of not more than 15cmthick and compacted,etc., complete complying withstandard specification. |
| 4 | Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation Footing |
| 5 | For Column |
| 6 | Lintel Beam Roof Slab Etc |
| 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 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 - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS staandards. (No separate payment will be made by the Department for the excess usage of materials)Upto Basement |
| 8 | For Super Structure |
| 9 | Suppling and fabricating and placing in position MS(or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost ofsteel and binding wire also in all floors as per standard specification. |
| 10 | Brick work in CM 1:5 (one cement & five sand) using III class Country bricks of size 8 3/4\" X 41/4\"X 2 3/4\" including finishing, curing, etc., complete complying with standard specification. For Basement |
| 11 | For Super Structure |
| 12 | Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding, grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. |
| 13 | Special CeilingPlastering in cement mortal 1:3 and 10mm thick including all cost and conveyance etc. as per standard specification. |
| 14 | Plastering in cement mortal 1:5 and 12mm thick including all cost and conveyance etc. as per standard specification. |
| 15 | Colour washing plastering area with tow coats with etc complete as per standard specification. |
| 16 | Paintingtwo coats with ready mix enamal paint of approved colour and trade for doors & windows including cost and conveyance of all materials and all other labour charges etc., complete. |
