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| 1 | Dismantling of existing old Damaged Brick masonry wall in CM including all cost and conveyance of materials and labour charges etc, complete |
| 2 | Dismantling of existing old Damaged RCC Roof including all cost and conveyance of materials and labour charges etc, complete |
| 3 | Earth work excavation for foundation in all kinds of soils and sub soils to full depth as directed by the departmental officers except hard rock inclusive of shoring strutting and balling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of 15 cm thick well rammed and consolidated and depositing the surplus earth with in the compound in places shown by the departmental officers initial lead of 10meters and initial lift of 2 meters including cost of all labor charges etc… complete as per standard specification. |
| 4 | Plain cement concrete in mix 1:4:8 ( One cement ,Three sand and six aggregate) using 40mm BSS HBG metal including cost and conveyance of all materials to work site and labour charges, etc complete as per the standard specification |
| 5 | Supplying and filling in foundation andbasement withwell Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. |
| 6 | Supplying and erecting steel centering including necessary supports for plane surfaces in foundation and basement for reinforced cement concrete works such as column footings, plinth beam, grade beam, stair case steps, bed blocks etc. which require only normal strutting using M.S. sheets of size 90cm x60cm BG 10 gauge of stiffened with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak joists of size 10 x 6.50cm spaced at about 90 cm centre to centre and supported by the casurina props of 10cm to 13cm dia spaced at 75cm centreto centre atsuitableintervals etc. complyingwithstandardspecification. (The payment for centering shall be made only after the concrete is laid. The retrieved materials should be taken back by the contractor) (TNBP No: 30, 44H) |
| 7 | For Grade beam |
| 8 | For Slab & Beam |
| 9 | For Column |
| 10 | 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 worksincluding all cost and labour charges etc, complete |
| 11 | 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. |
| 12 | Brick work in CM 1:5 mix using Country bricks including all cost and conveyance of materials and labour charges etc, complete |
| 13 | 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 (S.I.306) |
| 14 | Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) |
| 15 | Weathering course with cocrete broken brick (S.I.No.278) &(P&D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab, the proportion of brick jelly to lime being 32 to 12,5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc.,complete. |
| 16 | Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete |
| 17 | Paving the floor with double charged vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar1:3 (one cement three platering sand(p-sand)20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specification and as directed by the departmental officer, the colour & quality of tiles should be got approved be got approved by municipal engineer before use on work |
| 18 | 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. |
| 19 | Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. |
| 20 | Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coatincluding the cost all materials etc.,complete, in all floors. |
| 21 | Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC light point |
| 22 | Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC lightfan point |
| 23 | Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150 x l00 x 113 mm TW switch box for 5 A 3 pin non inter locking Wall socket with 5A Flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point. SD 36 |
| 24 | Supply and fixing of 4 x 40 wtube light fitting with bulb including cost and conveyance of materials and labour charges etc,c omplete |
| 25 | Supply and fixing of 1200mm coil ceiling Fan with electronic reculator including cost and conveyance of materials and labour charges etc,c omplete |
| 26 | 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 |
| 27 | 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 0.47 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. |
| 28 | 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. |
| 29 | Supplying and laying Rubberised interlocking Paver blockM40 grade Providing and laying of63mmthick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock to required size as directed by the departmentalofficers of minimum compressive strength of 40N/mm2 including all cost and conveyance of all materials and labour charges etc, complete |
| 30 | Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 10& 12mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour chargesetc., complete as per standard specification |
