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| 1 | Dismantling the demaged Reinforced cement concrete surface etc. complete. as per SS |
| 2 | DismantlingofExisting Damaged drain side wallBrick work including cost of labour and machinery etc complete. |
| 3 | DismantlingofExisting Damaged drain Plain cement concreteincluding cost of labour and machinery etc complete. |
| 4 | Earth work excavation for foundation in all kinds of soils and subsoils with intial lead of 10 metres and initial lift of 2 metres to full depth as may be directed except hard rock requiring blasting inclusive of shoring strutting and baling out water wherever necessary and refilling the sides of foundation which excavated earth in layer of 15cm thick well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officersetc., complete complying with standard specification.SS 20 B |
| 5 | For Drain |
| 6 | Conveyance of excavated excess earth upto 2 KM Lead including loading unloading and refilling as directed by the departmental officers etc., complete -1m3 |
| 7 | Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal 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 Standard Specifications as per TNDSS No. 28 V, VI (S2) V,VI (S5A) VII |
| 8 | Supplying, erecting centering for RCC Works with MS sheets includingnecessary supports for height (as mentioned below) using mild steel angles of size 25mmx25mmx3mm laid over country wood joists of size 10cmx6.50cm spaced at 90cm center to center and supported by casuarina props of 10cm to 13cm dia (Spaced at 90cm center to center) as directed for P.C.C. slab etc., complete as per standard specification |
| 9 | Plain Cement concrete 1:2:4 (one cement, two sand and four aggregates) using 20mm ISS HBG metal including cost of all materials and labour charges for mixing, laying, compacting and curing etc, complete as per SS |
| 10 | 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. |
| 11 | 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 - |
| 12 | Providing granolithic floor finish of 25mm thickness with plain cement concrete 1:2:4 (One Cement, Two crushed sand (M-Sand) and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panellingwherever necessary and as directed by the departmental officers) |
| 13 | 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 for this work) |
