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| 1 | Boring, providing and installing Bored cast-in-situ reinforced cement Concrete pile of 0.30m diametre and length below the pile cap in cement concrete 1 :1.5:3 ( 1 cement, 1 .5 Coarse sand,& 3 graded stone aggregate of 20 mm nominal size) to than specified excluding the cost of steel reinforcement but including Bentonite solution machinery charges labour charges etc., complete. as per standard specification. |
| 2 | Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., includingall incidental charges etc., complete as per standard specification . for SS20B TNDSS NO. 23 &24 V, VI S2) VI 9 |
| 3 | 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 as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge. |
| 4 | Supplying & Erecting of steel centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ).TNDSS NO.86 K, 86 A Without Struuting |
| 5 | With Struuting |
| 6 | SupplyingandFabrication of Steel and placing in position TMT steel Grills for RCC works as per design given including cost of steel and GI binding wire and labour charges for cutting bending tying etc etc,. Complete complying with standard specification in force and as directed by department officials.-TNDSS NO. SS 86 & 86A V,VI, VII (S6) 7,3 |
| 7 | RCC1:1½:3 Mix (One cement one point five sand and three aggregates) mix using 20mm gauge hard granite broken stone jellyin all RCC works connected to the work excludingshuttering , Centering and cost of Reinforcement grills butincluding Vibration Charges, curing ,finishingetc complete with standard specification and as directed by Engineer inchargeTNDSS NO.28 V,VI S25 |
| 8 | Brick work in Cement Mortar in 1:5 Mix( One cement and Five Sand ) using best quality of Country bricks of size 8¾x 4 ¼ x 2 ¾ including all cost of materials and labour charges includingCuring charges etc., complete as per Standard Specificationand as directed by department officials. |
| 9 | Plasteringwith cement mortar 1:5 mix(One cement five sand) 12mm thick in all floors and all exposed surfaces including cost and conveyance of materials to site and all labour charges,Curing etc complete as per standard specification. TNDSS NO. 56 ,57 |
| 10 | Plasteringwith cement mortar 1:5 mix(One cement five sand) 12mm thick in all floors and all exposed surfaces including cost and conveyance of materials to site and all labour charges,Curing etc complete as per standard specification. TNDSS NO. 56 ,57 |
| 11 | Distempering Two coats with good quality of approved distemper including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specificationsfor 10 sqm |
