| 1 | 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 other than sand in layers of 15cm thick well rammed and cleaning and levelling the site etc.,complete - Narrow Foundations - First Depth - Upto 2m | | 1512 | m3 |
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| 2 | 2 | Earth work excavation for founda=tion 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 other than sand in layers of 15cm thick well rammed and cleaning and levelling the site etc., complete - Open Earth work Excavation | | 720 | m3 |
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| 3 | 3 | Providing and laying, spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications. | | 720 | m3 |
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| 4 | 4 | Supplying and filling in foundation and basement with filling sand in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. | | 4800 | m2 |
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| 5 | 5 | Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge hard broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted,etc., complete complying with standard specification. | | 4800 | m2 |
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| 6 | 6 | 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 oak joists 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 | | 240 | m3 |
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| 7 | 6.1 | For Plinth Area | | 240 | m2 |
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| 8 | 6.2 | For Plain Surface | | 240 | m2 |
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| 9 | 7 | 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 of steel and binding wire also in all floors as per standard specification. | | 720 | m3 |
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| 10 | 8 | Reinforced cement concrete 1:1.5:3 (one cement one and half sand and three aggregate) using 20mm size I.S.S. metal including cost conveyance of materials to site and all labour charges etc., mixing laying consolidating curring etc., but excluding cost of steel etc., complete as per standard specification as per TNDSS NO: 30 V,VI (S3) VII-3 | | 720 | m3 |
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| 11 | 9 | 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 - Ground Floor | | 4800 | m2 |
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| 12 | 10 | Plastering with cement mortar 1:5 (One Cement, Five Sand) 12mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications. | | 4800 | m2 |
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| 13 | 11 | 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. | | 240 | m3 |
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| 14 | 12 | Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification | | 720 | m3 |
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| 15 | 13 | Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.60 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers. | | 720 | m3 |
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| 16 | 14 | Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed 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. | | 4800 | m2 |
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| 17 | 15 | Plastering with cement mortar 1:3,10mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications. | | 4800 | m2 |
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| 18 | 16 | Painting 2 coats with approved Emulsion paint over cement plastered wall surface, ceiling and other new surface and including cleaning, preparing the surface and curing etc., complete. | | 240 | m3 |
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| 19 | 17 | Painting two coats of newly plastered wall surface with approved cement paint over cement plastered wall surface, ceiling and including preparing the surface, clean removal of dirt and cost of painting materials, brushes, preparation of surfaces and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer | | 720 | m3 |
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| 20 | 18 | Painting the new iron work with two coats of best pproved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat and including cost of painting materials, brushes, putty, preparation of surfaces and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer.D27:D28 | | 720 | m3 |
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| 21 | 19 | Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch with continuous earth wire connection of 14 SWG TC wire for PVC Open light point / Fan point (For Electronic regulator).D27:D28 SD 22 | | 4800 | m2 |
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| 22 | 20 | Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour. SD 54 | | 720 | m3 |
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| 23 | 21 | Supply and fixing of single box type 4'36 W flu fitting complete with Electronic ballast and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting SD 87 | | 4800 | m2 |
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| 24 | 22 | Earthing as per P.W.D. standard with an earth electrode of 2Mtr. Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work.SD 234 | | 4800 | m2 |
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| 25 | 23 | Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8 SWG GI wire at the equal interval of 1.5m SD.75 | | 240 | m3 |
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| 26 | 24 | Supply and run of 4 X 6 sq.mm (84/0.3) 7/20sqmm PVC unshealed copper cable in suitable PVC rigid pipe concealed on wall and ceiling withcontinuos earth wire connection of 14 SWG TC wire with painting of suitable colour SD 68 | | 720 | m3 |
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| 27 | 25 | Wiring with 2 x 4sqmm (56 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for 15A 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire for Open PVC power plug point.SD 41 | | 720 | m3 |
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| 28 | 26 | Supply and fixing of TNEB Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2\" x 1 1/2\" x 1/4\" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units(500V) 1 No. Neutral link, copper earth flat of size 1\" x 1/4\" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete.SD 129 | | 4800 | m2 |
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