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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 20-08-2025 | Date Corrigendum for Courtallam | Date | 28-08-2025 |
| Sl. No. | Item Description |
| 1 | Dismantling the Brick work and properly stocking the same carefully for reuse etc. including clearing away by shifting the unwanted dismantled materilas for disposal by local conveyance with a lead up to 10 KM including loading and unloading charges etc., complete as direced. |
| 2 | Dismantling the Stone work and properly stocking the same carefully for reuse etc. including clearing away by shifting the unwanted dismantled materilas for disposal by local conveyance with a lead up to 10 KM including loading and unloading charges etc., complete as direced. |
| 3 | Dismantling the existing Door / Ventilators / Jolly and properly stocking the same carefully for reuse etc. complete as directed. |
| 4 | Dismantling RCC using deploying machineries including clearing away by shifting the unwanted dismantled materilas for disposal by local conveyance with a lead up to 10 KM including loading and unloading charges etc., complete as direced. |
| 5 | Chipping the existing wall cracks and peeled outfrom walls and properly stocked the same,etc., complete as direced. |
| 6 | Dismantling the existing damaged pressed tiles and weathering course in the terrace and shifting the same to outside the premises with lead upto 5km including loading and unloading etc..,complete as direced. |
| 7 | Dismantling ofold Mosaic/ ceramic tile flooring / wall dadoing, Eurocon tilesetc., including clearing away by shifting the unwanted dismantled materilas for disposal lead upto 5km including loading and unloading charges etc., complete as directed. |
| 8 | Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by thedepartmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc.,complete complying with standard specification. |
| 9 | Providing Pre - construction Anti - termite treatment and creating a chemical barrier to the building by injecting chemical emulsion of required concentration under grade slab and grade beam, all round the Pile Caps, Catch basins, trenches, pits, tunnels, wall trenches, back fill, plinth filling, junction of wall and floor. External perimeter of building, surrounding of pipes, expansion joints, below U.G. sump and retaining/side walls etc. as per instructions of chemical manufacturer as directed by the Department officer/ Architect. The treatment shall be carried out strictly in accordance with the technical specification and conforming to IS 6313 or equivalent BS specification. The chemical to be used as insecticide for the treatment shall be Biflex Tc, TC stands for Termiticide Concentrate for Termite Control (Bifenthrin) and the application shall be diluted 1 part of chemical Biflex Tc with 49 parts of water to get 0.05% emulsion and strictly in accordance with the manufacturer’s specification.Including cost of chemicals labour charges,transport and storing etc complete and as directed by the department officers |
| 10 | Supplying and filling sand in foundation, basement, etc with Filling in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 11 | Supplying and filling of well gravel by lorry in basement filling including conveyance loading and unloading charges and all other incidential charges filling laying watering and consolidation etc., complete as directed by the Dept., Officers with standardspecification. |
| 12 | Plain Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundationincluding dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standardspecification |
| 13 | Plain Cement Concrete 1:2:4 (One cement, Two sand and Four aggregates) using 20mm size HBGS jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick consolidating etc.complete. |
| 14 | Cement concrete 1:4:8mix using 40mm HBG metal for foundation inmcluding watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed. |
| 15 | Damp proof course with Cement Mortar 1:4 (One Cement and Four sand) 12mm thick mixed with best approved quality water proofing compound conforming to Indian Standard specification as specified by the departmental officers at 2% by weight of cement used and finishing, curing etc. complete complying with standardspecification. |
| 16 | Brick work inCement Mortar 1:5 using best quality II class Ground moulded chamber burnt bricks of size 9\" x 4-3/8\" x 2-3/4\" for foundation and basement including curing, etc., complete complying with standard specifiction. |
| 17 | Foundations Up to plinth level |
| 18 | In ground floor |
| 19 | 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 oakjoists 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. |
| 20 | Upto basement |
| 21 | Rcc Column and Sunshade |
| 22 | For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. |
| 23 | Cement Concrete M 251:1.2(One Cement, One timesand and Two hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works 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 and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. |
| 24 | Upto basement |
| 25 | Ground floor |
| 26 | Supplying fabricating and placing in position steel reinforcement using mild steel or ribbed star rods for all RCC works as per the design given including cost of steel and binding wire also in all floors steel and binding wire shall be supplied by the contractors etc., complying with standard specifications. |
| 27 | Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers. |
| 28 | Plastering in CM 1:3,20 mm thick with 2% of water proofing compound by weight of cement including finishing neatly,curing etc., complete complying with standard specifications. |
| 29 | Supply and fixing II class Teak wood for frames 100x75mm size of door including all material and labour charges for teak wood wrought and put up in position and the size and section as per the architural drawings & Specification |
| 30 | TW scantling Upto 2m in length |
| 31 | TW scantling 2m to 3m in length |
| 32 | Supply and fixing C.W wrought and put up of 40mm thick planks up to 4m length for boat jetty with necessary bolt / nail arrangements including cost and conveyance of all materials etc. complete complying with standard specification. |
| 33 | Weathering course with concrete broken brick jelly concrete on 20mm gauge in pure slacked shell lime (No sand to be used) over roof slab be proportion of brick jelly to time being 32 Cft.: 12.5 Cft. well beaten wooden beaters giving the required shape and thickness as directed by the dpartmental officers. |
| 34 | Finishing the top of roof with one course of machine pressed tiles of size 230x230x20mm ofapproved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand)12mm thick mixed with water proofing compound conforming to ISS at 2% by weightof cement used and the joints pointed neatly to full depth of tiles with the same cementmortar mixed with red oxide and water proofing compound including curing etc., completecomplying with standard specification and as directed by the departmental officers |
| 35 | Supplying and fixing of Flush door shutterusingTeak wood frame of size 127mm x 76mm and Door shuttersSingle leaf in position using 35mm thick solid coreFlushshutters with teak play on both sides with teak wood lipping alroundincluding cost and labour for fixing the hold fasts and furniture fittings etc.,complete as directed by the departmental officers complying with standard specification. |
| 36 | Hydraulic Floor springs of various sizes double acton hydraulic floor sping of approved quality, brand, manufacture asper BIS standards for doors including cost of cutting floors as required, embedding in to floors and Stainles Steel Cover plates with Aluminium Pivet and single piece M.S. sheet outer box with side plate etc., capaple of taking upto 130 Kg. weight from door shutter, like HARDWYN make (U-32) or its euivalent with ISI monogram. |
| 37 | Supplying & fixing in position Invincible Toilet Cubical (offollowing standard dimension which includes 600mm door size width) made ofheat, bacteria, water, chemical, scratch impact and anti bacterial resistant 12mm thick solid compact laminate panels tested by shriram Test House. Finish of the compact laminate should be suede/ *Raw silk, which includes doors, pilasters & intermediate panels finished with approved texture/shade as per the detail drawings & as per IS 2046 (Indian Standard) and as per fire retardant BS-476/97 standard. The product should have Green Guard Certificate. This also includes providing and fixing in position necessary hardware made out of Stainless steel (Grade 304) as per manufacturer’s specifications & Architects instructions like(1) Door Knob, (2) Gravity Hinges, (3) Thumb turn lockset indicators, (4) Coat hooks, (5) U-Channels, (6) SS-Shoe Box Plate (7) MS-Base Plate,(8) Top rail with Corner conntector (9) Rubber noise deafening tape (10) Screws & wall Plugs. The top fitting should consist of SS roundtop rail which will get fixed with pilasters, with SS panel tube holder, SS corner bend (connected with top rail) will be used on the corner of cubicle in absence of brick wall, SS wall fixing is used only on the wall which will hold the ss top rail.All screws will of 304 Grade in stainless steel with satin finish. All pilasters are supported by stainless steel Bottom Cladding. The base of the stainless steel bottom cladding will be anchored to the floor with a clearance height upto 110mm.ToiletCubicle with standard dimension of 2100mm Height x 1000mm Width x 1550mm Depth, which includes 600mm door size width).ToiletCubicleI-Shape (FrontPartition) withstandard dimensionof1885mmHeightx1000mmWidth whichincludes 600mm door size width).The divider height to 2100mm height All aspectsspecifiedbythemanufactures,GreenlamSturdoClassique Invincible Model or equivalent.complete asper directions of Engineer-in - charge |
| 38 | Providing and fixing 30mm thick Fiber jali works for wall including all works etc as per direction of architect and engineer incharge including loading,unloading etc |
| 39 | Providing and fixing 5.5 mm thick fixed glass behind jaliincluding all works etc as per direction of architect and engineer incharge including loading,unloading etc |
| 40 | Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle.The corners and joints should be welded and cleaned.Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss.The connecting mechanism between sash and outer frame that enables opening of the window.The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Engineer before use on work |
| 41 | Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profilethe size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles arereinforcedwith GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned.Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Engineer before use on work |
| 42 | Supplying, fabricating, erecting and fixing Hilux board false ceiling with necessary GI Channels and 10mm thick Hilux board upto a ceiling height of 4.5m from floor level including cost and conveyance of all materials complying with standard specifications. |
| 43 | Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 305x305x20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers.(The make and brand of the tiles should be got approved by Engineer before use on works) |
| 44 | Paving the floor with best quality Vitrified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand)in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification.(The make and brand of the tiles should be got approved by Engineer before use on works) |
| 45 | Paving the floor with best approved quality fine polished Kota stone slabs of size 600 x 600 of 18 / 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga Marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments and polishing with floor polisher to a high degree of finish etc., The kota stone slabs and other materials to be used shall be got approved by the Engineer concerned before use on work etc., complete as per standard speicification. |
| 46 | Dadooing walls with Glossy or matt finish wall tiles of size 600x300x10 best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers |
| 47 | Paving the floor with Vitrifiedanti-skid tiles (Required shape and design) of 305x305x8mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers.(The make and brand of the tiles should be got approved by Engineer before use on works) |
| 48 | Dadooing walls with Glossy or matt finish wall tiles of size 600x300x10mm best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg./ sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers. |
| 49 | Providing and filling the tile joint with epoxy grout with following specification:Surface preparation including cleaning the joint to be free from dust and loose particles. Providing masking tape on either side of the tile joint edges and providing sealing the tile gap with epoxy tile joint grout and finishing neatly and as directed by the epartmental officers. The rate inclusive of cost of materials and Labour, etc., complete. |
| 50 | Paving the floor with best approved quality flamed Steel Grey Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise andsimilar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Engineer concerned before use on work, etc., complete as per standard speicification. |
| 51 | Supply & Fixing of fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Jet black Granite best quality for undercounter basins and other service counter with Cement mortar 1:2 in all floors etc., complete complying with standard specifications and as directed by the departmental officers. |
| 52 | Labour charges for providing double nosing on granite edges with grinding machine including polishing |
| 53 | Labour Charges for providing grooving arrangements with grinding machine. |
| 54 | Applying the full putty using wall putty of approved quality over the new plastered wall surfaces and ceiling including scrapping, cleaning, applying putty and bringing the surfaces to a smooth of finish including necessary plaster of paris putty, wherever required etc.,complete complying with standard specification and as directed by the departmental officers |
| 55 | Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. |
| 56 | Painting two coats of newly plastered wall surface with ready mixed Exterior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. |
| 57 | Polishing the teak wood door with two coats of best French (Lac) polish with approved quality and brand over a coat of bee\"s waxing including preparing the wooden surface to receive polishing, etc., complete complying as per the standard specifications. (The make, quality and colour of french polish, bees vax should be got approved by the Engineer before use on works.) |
| 58 | Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Engineer before use on works.) |
| 59 | \"Supply and fixing of rolling shutter made of mild steel (MS) with interlocking laths of 0.9 mm thick MS sheets, machine-rolled, each slat approximately 75 mm wide, complete with MS guide channels (65 mm × 32 mm × 2 mm), MS bottom rail reinforced with angle section, and suitable locking arrangements. The shutter shall be operated manually with a spring-loaded mechanism and provided with necessary brackets, hood cover, handles, and stoppers. All components shall be thoroughly cleaned, applied with one coat of red oxide primer and two coats of synthetic enamel paint in approved shade. The shutter shall be fixed in position using anchor fasteners, ensuring smooth and durable operation etc., complete as directed (Manually operated (up to 8 m2 area)). |
| 60 | Supply, fabrication and erection of M.S. angle trusses using 65x65x6mm and 40x40x5mm M.S angles as raftus and purlins including provision holes, fixing cleat angle, welding charges, priming coat painting with red oxide etc.complete as directed by the corporation officers. |
| 61 | 65x65x6mm size M.S angles |
| 62 | 40x40x5mm size M.S angles |
| 63 | Supplying and fixing of M.S.grill and Mild steel Doorusing MS angle sections suitable sizes of approved design for open courtyard, grill, grill work to doors and window openings etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer etc., complete complying with standardspecification. |
| 64 | Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes including cost of materials, labour, usage charges of machinery complete as per specifications. |
| 65 | Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers. |
| 66 | Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm fromfinished floor level welded to 38mm diaStainless Steel pipe post of 1.00mm thick as vertical at900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance,electrical charges, etc. complete |
| 67 | Supplying and fixing of vertical blinds including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications.(Premium) |
| 68 | Supplying and fixing in position Stainless Steel Sink 600 x 600 x 200mm including cost of 75/100mm dia waste coupling, 40mm dia PVC waste pipe, including fixing the sink in position and testing for leakages etc., complete complying with standard specifications including CI brackets.[The sink and specials should be got approved by the Engineer before use on works] |
| 69 | Supply and fixing stainless steel letter of 25 cm (10\") height in english including cost and conveyance as directed |
| 70 | Supply and fixing stainless steel letter of 25 cm (10\") height in Tamil including cost and conveyance as directed |
| 71 | Supply and Erecting of 18mm Cement Fiber board with self Tapping screw Top of Board Shingles fixing with 60 mm length self tapping screws of 10g, metal and bitumen washers including cost of materials, labor, complete as per specifications |
| 72 | Providing gutters forroof sheeting including all works etc as per architects direction and Engineer in charge |
| 73 | Paving the floor with best quality Wooden finish Vitrified Tiles of size 200 x 1800 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand)in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification.(The make and brand of the tiles should be got approved byEngineer before use on works) |
| 74 | Supply and fixing dowel bar in the rocky area with 16-20mm dia TMT rod of 1.50 m length with necessary anchorage upto a depth of 0.90 m by drilling holes and packing with aluminium quick setting cements as directed by the corporation officers complying with standard specifications. |
| 75 | Providing form work for reinforced cement concrete works using M.S. sheet of size 90x60cm and MS 10 guage stiffened with M.S. angle of size 25mmx25mmx3mm for boarding laid over silver oak (C.W.) joist of size 10cmx6.50cm (spaced about 90cm c/c) and supported by casurina post of 10cm to 13cm dia (spaced about 75cm c/c) etc., including strutting up to 3m height and removing the same after a specified period without damaging the RCC works in all floors complying with relevant standard specification and as directed by the Departmental Officers. |
| 76 | Supplying and fixing in position 150 x 100mm \"P\" or \"S\" stoneware gully trap \"A\" grade with CI double gratings of size 150 x 150mm and 230 x 230mm at bottom and top respectively with necessary earth work excavation laid over a bed of brick jelly cement concrete 1:3:6 (One cement, Three sand and Six broken brick jelly) 150mm thick using 40mm size broken brick jelly including necessary brick work and plastering including dismantling masonry wherever necessary and re-doing the damaged portions to the original conditions using cement concrete 1:3:6 using 20mm stone jelly for fixing the gully trap and giving connections to stoneware sewer line etc., complete complying with standard specifications. [Earth work excavation, brick work, plastering shall be measured and paid separately]. The stoneware gully trap should be got approved by the Engineer before use on works. |
| 77 | Supplying and fixing of Oval Shape Wash Hand Basin of size 560 x 450mmwith necessary fittings. |
| 78 | Supply and fixing of 32mm dia C.P.bottle trap with necessary nylon connections |
| 79 | Supply and fixing of SS swan neck tap with necessary nylon connections |
| 80 | Supplying, fixing, testing and commissioning of approved make 15mm CP Concealed Stop cock with one no, CP flexible tube 1.0m long, CP crutch, nozzle etc., complete. |
| 81 | Supplying, fixing, testing and commissioning approved makeMirror 600X450mm with necessary fixing screws etc complete. |
| 82 | Supplying, fixing, testing and commissioning approved make Angle valve with necessary fittings. |
| 83 | Supplying, fixing, testing and commissioning approved make Long Body Tap for Iwc with necessary fittings. |
| 84 | Supplying and fixing best approved best qualityporcelin soap dish of size 150 x 150 x 50mm (white/colour) including cost of teak wood plugs, brass screws, etc., complete |
| 85 | Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications.The PVC pipes shall be got approved by Engineer before use on works. |
| 86 | 40 mm dia pipe |
| 87 | 50 mm dia pipe |
| 88 | Supplying UPVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements |
| 89 | 40 mm dia Elbow |
| 90 | 50 mm diaElbow |
| 91 | 50 mm diaBEND |
| 92 | 50 mm dia TEE |
| 93 | 50mm X 40 mm diaREDUCER |
| 94 | Supplying, laying, jointing, testing and commissioning approved make PVC 6kg pipes SWR grade confirming to IS 13592 Class \"B\" with rubber ring joints confirming to IS 5382 for solvent jointing for Suspended piping in ceiling Lvl. The quoted rate shall include necessary fittings like Tees, 45 or 90 deg. Bends, Couplers, Offsets, etc., G.I. brackets with pvc coated GI clamps, nuts & bolts, anchor fasteners, grip bolts, GI threaded, rods, etc., complete. The quoted rate should include encasing the pipes in toilet sunken in M-15 grade concrete as per specifications 100mm thk. all around with necessary shuttering arrangement, as directed by Engineer-in-Charge. |
| 95 | 75 mm dia pipe |
| 96 | 110 mm dia |
| 97 | 160 mm dia (soil pipe) |
| 98 | Supplying PVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements |
| 99 | 75 mm dia PVC Elbow |
| 100 | 110 mm dia PVC Elbow |
| 101 | 75 mm dia PVC SHOE |
| 102 | 110 mm dia PVC SHOE |
| 103 | 75 mm dia PVC Y |
| 104 | 110 mm dia PVC Y |
| 105 | 75 mm dia PVC Tee with Single Door |
| 106 | Supplying and fixing position SS Nahani Trap / Floor Trap of the size of 100 x 75mmwith best stainless steel gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Engineer before use on works) Size 110 x 75mm with water seal. |
| 107 | Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of \"U\" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification. |
| 108 | 160mm dia PVC Pipe |
| 109 | 160 mm dia PVC Elbow |
| 110 | Supplying and fixing in position 150 x 100mm \"P\" or \"S\" stoneware gully trap \"A\" grade with CI double gratings of size 150 x 150mm and 230 x 230mm at bottom and top respectively with necessary earth work excavation laid over a bed of brick jelly cement concrete 1:3:6 (One cement, Three crushed stone sandand Six broken brick jelly) 150mm thick using 40mm size broken brick jelly including necessary brick work and plastering including dismantling masonry wherever necessary and re-doing the damaged portions to the original conditions using cement concrete 1:3:6 using 20mm stone jelly for fixing the gully trap and giving connections to stoneware sewer line etc., complete complying with standard specifications. [Earth work excavation, brick work, plastering shall be measured and paid separately]. The stoneware gully trap should be got approved by the Engineer before use on works. |
| 111 | Supplying and fixing in position white/ colour special deluxmodel glazed cascade type paryware/Hindware/Equivalent wallmounted European water closet of best quality and approved make with 100mm \"P\" or \"S\" trap connecting with CI pipe of 100mm dia/ PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing,spun yarn, teak wood plugs,brass screws, etc., includingsupplying and fixing 10 litres capacity PVC/12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings, such as, 15mmbrass ball value with polythene float with brass handle, union cuppling connected by means of 40mm white PVC flush hand using indian adopter joint including all internal fittings, such as, 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 nos), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition, etc., complete complying with standard specifications. (The EWC and flushing tank with all accessories should be got approved by the Engineer before use on works) with 10 litres capacity flushing tank with all internal dual flush fittings with normal seat cover. |
| 112 | Supplying, fixing, testing and commissioning approved make 15mm CPCP Two Way Bib Cock with Health Faucet with one no, CP flexible tube 1.0m long, CP crutch, nozzle etc., complete. |
| 113 | Dismantling clear IWC ,Urinal , Pipe fittingsand properly stacked the same etc complete as directed |
| 114 | Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia \"B\" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Engineer before use on works). |
| 115 | Supplying, fixing, testing and commissioning approved make Urinal with piller cock fixed above counter with 32mm dia CP waste coupling, 32mm dia C.P.bottle trap with C.P. extension pipe, 1 No. C.P. flexible inlet connection pipe G.I. expansion bolts etc., complete including silicon sealant. |
| 116 | Supplying and fixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary.(Taps should be got approved by the Engineer before use on the works) |
| 117 | Providing and constructing inspection chambers comprising burnt brick/solid block masonry walls of 230 mm thk., built in CM 1:4 over M-15 CC bed of thickness 100 mm, benching in CC M-15, internalfaces plastered smooth in CM1:4, 15mm thick and outside Rough Plastered with CM 1:6, 15mm thick including necessary earth work excavation returning and refilling and disposing surplus soil as directed by the Engineer in charge. |
| 118 | 600 x 600 mm size internal and depth more than 450 mm but not exceeding 850 mm |
| 119 | Manhole cover 600mm x 600 mm(heavy duty) with frame |
| 120 | Supplying, laying and jointing PVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing PVC specials using PVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications.The PVC pipes shall be got approved by Engineer before use on works.INTERNAL WATER SUPPLY SYSTEM |
| 121 | 20mm dia pipe |
| 122 | 25mm dia PVC pipes |
| 123 | 20mm dia PVC ELBOW |
| 124 | 25mm dia PVC ELBOW |
| 125 | 20mm dia PVC TEE |
| 126 | 25mm dia PVC TEE |
| 127 | 20mm dia PVC COUPLER |
| 128 | 25mm dia PVC COUPLER |
| 129 | 25 mm x 20 mm dia REDUCER |
| 130 | Supplying, laying and jointing PVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing PVC specials using PVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications.EXTERNAL WATER SUPPLY SYSTEM |
| 131 | 20mm dia |
| 132 | 25mm dia |
| 133 | 32mm dia |
| 134 | 40mm dia |
| 135 | 25mm dia ELBOW |
| 136 | 32mm dia ELBOW |
| 137 | 40mm dia ELBOW |
| 138 | 32mm dia TEE |
| 139 | 40mm dia TEE |
| 140 | 32mm dia COUPLER |
| 141 | 40mm dia COUPLER |
| 142 | 25 mm x 20 mm dia REDUCER |
| 143 | 32 mm x 25 mm dia REDUCER |
| 144 | 40 mm x 32 mm dia REDUCER |
| 145 | Supplying, laying, jointing, testing & Commissioning of UPVC Schedule 80 pressure pipes as per ASTM D 1785 with Sch 80 Fittings as perspecifications, jointing with hold tite / super tite & tefflon tape and complete with fittingssuch as sockets, unions, reducers long or short bends, elbows, nipples flanges,checknuts,etc. Pressure testing of piping and back filling of trench complete as required. The quoted rate shall include necessary fittings like Tees, Bends, Offsets etc., G.I. brackets with pvc coated GI clamps, nuts & bolts, anchor fasteners, grip bolts, GI threaded, rods, etc., complete for external pipes in shaft. (For under ground external water supply piping.) |
| 146 | 32 mm dia ( UG SUMP TO OH TANK) |
| 147 | 32mm dia ELBOW |
| 148 | Supplying, installing, testing and commissioning approved make submersible pump made of C.I Construction suitable for building application. Thequoted rate shall also include for auto lvl.controller. providing necessary safety devices viz. dry run protection, over load relays etc., complete working on 230V, 50Hz, 1Ph, with starter, Duty of Pump : 2.0 HP Submersible Pump, 2 Lps @ 20.0m Head, 1 No. Working. (From UG sump toO.H.T) |
| 149 | Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements).The valves to be used on work shall be got approved by the Engineer before use on work. |
| 150 | 25mm dia Gun Metal Wheel Valve |
| 151 | 32mm dia Gun Metal Wheel Valve |
| 152 | 40mm dia Gun Metal Wheel Valve |
| 153 | Providing and placing on terrace Polyethylene water storage Tanks as per IS 12701 : 1996 with manhole lid and suitable locking arrangements, making holes of suitable diameter for inlet, outlet and overflow pipes, including cost of all materials, labour transport charges, HOM and testing complete as per specifications. |
| 154 | Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade\in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection of 1.5 Sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 6 points / coil) |
| 155 | Wiring with 2 x 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with module GI switch box in flush with wall with 1 no 16A one way modle switch 1 no 16A 3/2 pin module socket with module front plate with painting of suitable colour with continuous earth wire connection of 4 Sq.mm copper wire for concealed PVC plug point. |
| 156 | Supply and fixing of 20A Flush type wall socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug) |
| 157 | Supply and fixing of single box type 4\"36W fluorescent fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed FRLS Copper leads from terminals to the fitting |
| 158 | Supply and fixing of 18W LED Square Type Recessed Fitting with LED(Lower end) on false ceiling hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. |
| 159 | Supply and fixing of pendent type light fixture suitable with 7/9 W LED bulb |
| 160 | Supplying of 7 W / 9 W LED bulb |
| 161 | Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) 1 No. 32A DP MCB as incoming and 6 Nos. 6A to 32A SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB\"s should be with ISI mark (like standard make) |
| 162 | Supply and run of 2 of 2.5 sq.mm PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5sq.mm copper wire and making good of the concealed portion |
| 163 | Supply and run of 2 of 4 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour |
| 164 | Supply and run of 1 of No.8 SWG GI wire for earth connection |
| 165 | Supply and run of 4 of 4 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100V grade on 7 / 20 GI bearer wire for service connection mains |
| 166 | Supply and fixing of 10A 400V, 50 Hz 3 phase 4 wire watt hour meter on suitable TW box with earth connection |
| 167 | Supply and clamping of 4 x 6 sq.mm. PVC LTUG aluminium armoured cable |
| 168 | Supply and clamping of 3-1/2 x 35 sq.mm. PVC LTUG aluminium armoured cable |
| 169 | Supply and fixing of 1200mm (48\") sweep AC ceiling fan complete with stepped electronic 300W regulator with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18\") |
| 170 | Supply and fixing of 400mmsweep AC Wallmounted fan |
| 171 | Supply and fixing of 300mm (12\") sweep (light duty) AC exhaust fan complete without provision of hole in the wall |
| 172 | Supply and fixing of louvers shutters arrangements for 300mm (12\") sweep (light duty) AC exhaust fan |
| 173 | Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with module GI switch box in flush with wall with 1 no 6A one way modle switch 1 no 6A 3/2 pin module socket with module front plate with painting of suitable colour with continuous earth wire connection of 1.5 Sq.mm copper wire for concealed PVC plug point. |
| 174 | Supply and Run of 2 of 2.5 sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in 25mm dia GI pipe (class B ) suitably bent at both ends with necessary angle iron upright and end support for service connection mains |
| 175 | Earthing as per the ISI specification with an earth electrode of 2.10 metre Class \"B\" GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry |
| 176 | Supply and laying of 2 x 6 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good |
| 177 | Supply and fixing of 5A or 10A or 20A AC single phase 230V, 50 Hz Watt hour metre on suitable TW box complete with earth connections |
| 178 | Supply & Fixing of Water Tight Bulk Head Fitting suitable with guard and 15 W (100W) LEDbulb |
| 179 | GST at 18% |
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