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| 1 | Dismantling RCC by manual / by using deploying.machineries |
| 2 | Brick / Stone in Clay Walls under 3m high |
| 3 | Earth work excavation in all classes of soil such as hard stiff clay, light black cotton, shalles, muram except hard rockincluding all charges etc., complete as per SS20 B |
| 4 | Earth work excavation for Laying of pipe lines and depositing on bank with an initial lead and lift in hard stiff clay, stiff black cotton, hard red earth shales murram, gravel, stoney earth, earth mixed with small size boulders for laying of pipe line including refilling the trench with excavated earth etc. complete. |
| 5 | Refilling for Pipe line Earth work including all cost and coveyance |
| 6 | Plain Cement Concrete 1:4:8 Mix (one Part of cement, four Part of M- Sand and Eight Part ofaggrigate) 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. |
| 7 | Supplying and filling the foundations and basement with approved quality of well Gravel in layers of 15cm thick well rammed and consolidated as per standard specification. |
| 8 | Brick Work in Cement Mortor 1:5 Mix (one cement, five M- Sand) using new FLY ASH Bricks of size 9 ” x 4 3/8 “x 2 3/4 ”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.(For 10 M3) |
| 9 | Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86. Side soffits |
| 10 | Plane Surface |
| 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 | Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3. |
| 13 | Plain Cement Concrete 1:2:4 (One Part of cement, TwoPart ofsand, Four Part of Aggregate) mix using 20mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete to site and other incidental charges etc., complete.as per standard specification 28 V,VI S25 |
| 14 | Finishing the top of flooring with granothatic flooring with cement concrete 1:2:4 (one cement, two sand and four aggrigate) using 10 to 12mm stone chips – 25mm tk etc., Complete. |
| 15 | Floor Finishing First Quality Design Ceramic tiles of All colours of sizes 305mm x 305mm x 6mm. laid in cm 1:3 mix 10mm thick and pointing with white cement using 0.4kg/sqm including finishing the joint and pointing flush with tiles surface etc complete |
| 16 | Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc. |
| 17 | Special ceiling plastering in CM 1:3, 10 mm thickincludingcost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete |
| 18 | Plastering in Cement Mortor 1:5 Mix (one cement, five M- Sand) 12mm thick 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. |
| 19 | Supplying and fixing of M.S grill of approved design for doors, windows and ventilators using necessary mild steel flats for inner and outer memebers which should be fixed to window frames inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications. |
| 20 | Painting Two Coats on new Iron works with best synthetic enamel paint of approved colour and quality – 10m2. |
| 21 | Exterior Emulsion paint Two coats with good quality of approved Emulsion paint 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 |
| 22 | Weathering course with concrete brocken brick jelly 20mm size in pure slacked lime (no sand to be added) over roof slab the proportion of brick jelly to lime being 32 to 12.5 well beaten with wooden beaters for giving required slope and thickness as directed by the departmental officers. |
| 23 | Finishing the top of roof with one course of machine pressed tiles 23 C.m x 23 C.m x 2 C.m size using cement mortor 1:3 mix mixed with 2% by weight of Crude Oil and pointing with Cement Mortor 1:3 mix Cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications. |
| 24 | Supply and delivery ofFollowing UPVC pipes and Specials from Borewell to HDPE tanklaying below ground level and above Ground level and Bore well to HDPE tank 32mm PVC.Pipe |
| 25 | 32mm PVC bend |
| 26 | 32mm PVC.Tee |
| 27 | 20mm PVC.Pipe |
| 28 | 20mm PVC.Bend |
| 29 | 20mm PVC.Tee |
| 30 | Brass chromium plated screw down tape heavy type 15mm |
| 31 | 32mm HDPE hose |
| 32 | Nylone Rope |
| 33 | 63mm Pvc pipe |
| 34 | 63mm Pvc Bend |
| 35 | 63mm Pvc Tee |
| 36 | 20mm Gi pipe |
| 37 | 20mm Gi bend |
| 38 | 20mm Gi Coupler |
| 39 | 50mm GI pipe |
| 40 | 50mm GI bend |
| 41 | Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers withpaste. |
| 42 | Supplying and fixing of 2000 Liters capacity HDPE tank with IS specification IS 10701/96 the tank is meant for outdoor (or)indoor use complete with removable hinged top locking arrangement and to make provision to fix water supply pipe lines, necessary man hole with cover and including all PVC specials pugs, screws nails to fix the tank etc., complete and the tank should fixedfirming as directed by the departmental officers.The rate shall be inclusive of all materials, labour conveyance hoisting and fixing charges etc. (The water tank should be got approved by the EEbefore use on work. TWAD SOR 2020 -2021 |
| 43 | Supplying and fixing of 1000 Liters capacity HDPE tank with IS specification IS 10701/96 the tank is meant for outdoor (or)indoor use complete with removable hinged top locking arrangement and to make provision to fix water supply pipe lines, necessary man hole with cover and including all PVC specials pugs, screws nails to fix the tank etc., complete and the tank should fixedfirming as directed by the departmental officers.The rate shall be inclusive of all materials, labour conveyance hoisting and fixing charges etc. (The water tank should be got approved by the EEbefore use on work. TWAD SOR 2020 -2021 |
| 44 | Drilling of 115mm dia Deep Bore well in hard rock area including labour charges & transportation charges. |
| 45 | Supply & Delivery of 150mm dia P.V.C 10 kg / cm2 casing pipe etc. |
| 46 | Supply & Delivery of Slotted casing pipe 180mm dia P.V.C 10 kg / cm2 casing pipe etc. |
| 47 | Supplying and delivery ofPVC Insulated and sheathed 2.5 Sq mm3 core Flat type copper cable confirming to IS 694 /1990 including cost of materials etc., complete |
| 48 | Supply and delivery submersible pump set with ISI mark IS 8034/200215lpm x 150m head including all cost and conveyance of materials to site and all labour charges etc, complete. |
| 49 | Supply and delivery of fully automatic 1.5 HPair break auto tranforrmer panel board with single phasing preventory with ammeter voltmeter with auto restart facility including all cost and conveyance of materials to site and all labour charges etc, complete. |
| 50 | Towards labour charges for the erection of 1.5HP submersible pumpset in borewell/open well including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps pressure gauges upto the exterior wall of pump room and erection of panel board consiting of TPICN switches starter, volmeter, ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc, complete and testing the pumpset and trail run for 10 days |
| 51 | Wiring with 2x1.5 sq.mm p v c insulated SC.Cu. Conductor of 1100V grade in suiotable p v c rigd pipe on wall and ceilingwith p v c accessories with TW switch box in flush painting of suitable colour for open p v c light point (SD-17) |
| 52 | Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable SD 38 PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point |
| 53 | Supply and fixing of 30W LED Street Light Fitting with LED street light fitting with all acessories etc..complete |
| 54 | Supply and fixing of 15WLEDBulbLight Fitting withall acessories etc..complete |
| 55 | Flooring with Cuddapah slabs of 40mm thick over a base mortar in CM 1:3 (One Cement and Three Plastering Sand (P - Sand))20 mm thick and pointed with cement mortar 1:3 ( one cement and three Plastering sand)usimg Black oxide complying with standard specification(P & D data 53) |
