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| 1 | Earthwork excavation in all soils and sub soils except hard rock requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23&24VI (S2), VII 9,10 |
| 2 | Plain cement concrete Using 1:4:8 mix (One part of cement, four part of M-Sand and Eight part of aggregates) using 40mm ISS HBG metal inculding cost and conveyance of all materials to work site and all labour charges for mixing , laying, consolidating and curing etc complete as per the standard specifications.TNDSS NO:28 V,VI(S2)V,VI(S5A) VII |
| 3 | Steel shuttering with MS Sheets and MS angels including fixing in position with country wood scantlings for drain side wallsincluding cost and conveyance of all materials and all labour charges to site and other incidental charges etc., complete.as per standard specification 86 K, 86 A |
| 4 | Plain Cement Concrete 1:3:6 (one cement, three crushed Stone Sand (M- Sand) and six coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification |
| 5 | 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) |
| 6 | 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. |
| 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 - |
| 8 | Providing, laying, spreading and compacting stone aggregate to wet mix macadam 250mm thick specification including premixing the materials with water at omc in mechanical mix plant carriage of mixed materials by tipper to site laying in uniform layers with pavers in sult base / base course on well prepard surface and compacting with vibratory roller to achive the desired density including cost of materials labour rentals for machinery fuel and all other incidentals charges etc complete as per clause 406 of MORTH REV -5 |
| 9 | Providing and Laying Rubberised Interlocking Paver Block M40 Grade of 83MM Tk high strength type confirming ISI 15658- 2006 of Rubberised Interlocking Paver Block in required size minimum compressive strength of 40N/MM2 in uniform shap of approved make to be laid in flurrying bone pattern with approved non sticking surface in the top and the rate including levelling the base preparation of sub base with Stone dust cushion 85mm Thick laying out the pavement cut the pieces to fit edge.Vibrating the pavers, sweeping, Transporting loading, un loading as per standard specification, complete. |
