Public Works Department-PWD has published Tender For Construction Of 22 Class Room Building, Laboratory, Toilet Block, Drinking Water Supply And Compound Wall In Ghss At Govindavadi In Kancheepuram District. Submission Date for this Tender is 03-11-2023. Building Work Tenders in kancheepuram Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 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. |
| 2 | Earth work open excavation 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 excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification. |
| 3 | Supplying and filling in foundation, basement, etc with filling Crushed Stone Sand (M-sand) and 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. |
| 4 | Supplying and filling of conveyedGravel by lorry in basement filling including stacking for premeasurement, conveyance loading and unloading charges and all other incidential charges and including filling laying watering and consolidating etc., complete as directed by the dept., Officers and complying with standard specification. |
| 5 | Refilling in basement with excavated earth in layers of not more than 15cm thick well rammed watered and consolidated complying with standard specifications. |
| 6 | Cement Concrete 1:5:10 (One Cement, Five M-sand and Ten hard broken stone jelly)using 40 mm gauge hard broken granite stone jelly for Foundation and Flooring including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification. |
| 7 | Brick work in Cement Mortar 1:6 (One Cement and Six M-Sand)using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" including neat finishing, curing, etc., complete complying with standard specifiction. |
| 8 | For Superstructure In Ground Floor |
| 9 | For Superstructure In First Floor |
| 10 | For Superstructure In Second Floor |
| 11 | For Superstructure In Third Floor |
| 12 | Brick work in Cement Mortar 1:5 (One Cement and Five M-Sand)using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" including neat finishing, curing, etc., complete complying with standard specifiction. |
| 13 | For Foundation and Basement |
| 14 | For Superstructure In Ground Floor |
| 15 | 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. (Payment for centering shall be given after the concrete is laid) |
| 16 | Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid) |
| 17 | For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc. |
| 18 | For plane surfaces such asrectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. |
| 19 | For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. |
| 20 | Providing and laying in position, Standardised Concrete Mix M-20 Grade using M-Sand 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 content of 325 kg/m? and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of M-sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, etc., complete complying with standard specification and as directed by the departmental officers.The coarse and fine aggregates to be used should comply with the requirements of IS Standards.(No separate payment will be made by the Department for the excess usage of materials). |
| 21 | For Foundation and Basement |
| 22 | For Superstructure In Ground Floor |
| 23 | For Superstructure In First Floor |
| 24 | For Superstructure In Second Floor |
| 25 | For Superstructure In Third Floor |
| 26 | Cement Concrete 1:3:6 (One Cement, Three M-sand and Six broken stone jelly) using 40mm size hard broken stone jelly for dummy columns, excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete. (Reinforced Cement Concrete 1:2:4 for slab to be extended upto top of splashing with pressed tiles and future extension rods to be embedded in CC 1:3:6 (One Cement, Three M-Sand and Six hard broken stone jelly).Dummy columns should be at least 1 metre height) |
| 27 | For Superstructure In Second Floor |
| 28 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification.(Contractor has to make his own arrangements for the supply of steel and binding wire) |
| 29 | Brick partition walls of Following thickness using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three M-Sand)using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately) |
| 30 | For Foundation and Basement - 11.50cm thick |
| 31 | For Superstructure In Ground Floor - 11.50cm thick |
| 32 | For Superstructure In First Floor - 11.50cm thick |
| 33 | For Superstructure In Second Floor - 11.50cm thick |
| 34 | Paving the floor with best approved quality fine polished Kota stone slabs of size above 600 x 600 of 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 M-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 Executive Engineer concerned before use on work, etc., complete as per standard speicification. |
| 35 | Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three M-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 Executive Engineer before use on works) |
| 36 | Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers. |
| 37 | Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three M-Sand) 12mm 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 complying with standard specification and as directed by the departmental officers |
| 38 | Supplying and fixing in position best approved of BIS quality 110mm dia PVC rain water down fall pipes having a pressure of 4kg. / 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. |
| 39 | Manufacturing, supplying and fixing of Steel doors with following specification.MS angle of size 40x40x6mm at 3.5 kg/m used for outer frame and MS Angle of size 35x35x5mm at 2.6 Kg/m for the shutter frame.Stiffeners with 32x6mm at 1.5 Kg/m MS Flat is provided as the lock rail of the door and welded intact on both ends to the shutter frame.18 G CR Sheets of best quality is laid as panel in the shutter frames.18x5mm at 0.70 kg/m MS flat is welded over the 32x6mm at 1.50kg/m MS Flat on the rear side of the door, sandwitching the CR Sheet for rigidity.Additional stiffeners with 18x5mm at 0.7 Kg/m MS flats are provided diagonally on the rear side of the shutter. 300mm length of highes 4 Nos. for shutters is provided.6 Nos. of hold fasts 200mm length spliced at the ends are welded to the outer frame of the door. 250mm lenght of Tower bolt 2 Nos., one at the top and the other at bottom are provided.250x16mm size of One aldrop is provided in case of double leaf door at lock rail section in the door. Additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate placeand 2 Nos. MS Handles of Heavy duty .MS flat 32x4mm at 1.10 Kg/m is provided on the edge of the one shutter to conceal the gap between the two shutters. A tie bar is provided at the bottom of the outer frame to prevent twisting of the frame during transportation and fixing. (Contd......) |
| 40 | All members are given one coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation, taxes and all other incidental charges, etc., complete. (Double Leaves) |
| 41 | Manufacturing, supplying and fixing of Steel doors with following specification.MS angle of size 40x40x6mm at 3.5 kg/m used for outer frame and MS Angle of size 35x35x5mm at 2.6 Kg/m for the shutter frame.Stiffeners with 32x6mm at 1.5 Kg/m MS Flat is provided as the lock rail of the door and welded intact on both ends to the shutter frame. 18 G CR Sheets of best quality is laid as panel in the shutter frames. 18x5mm at 0.70 kg/m MS flat is welded over the 32x6mm at 1.50kg/m MS Flat on the rear side of the door, sandwitching the CR Sheet for rigidity.Additional stiffeners with 18x5mm at 0.7 Kg/m MS flats are provided diagonally on the rear side of the shutter.300mm length of hinges 2 Nos, for shtter is provided.6 Nos.of 250mm length hold fasts 200mm length specified at the ends are welded to the outer frame of the door. Tower bolt 2 Nos. at the top provided.250x16mm size of Two aldrops are provided in single leaf door at lock rail section in the door for inner and outer provided and one rotating locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear sideof the door at an appropriate place and 1 No. of M.S. handle of heavy duty. A tie bar is provided at the bottom of the outer frame to prevent twisting of the frame during transportation and fixing.(Contd....) |
| 42 | All members are given one coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation, taxes and all other incidental charges, etc., complete. (Double Leaves) |
| 43 | Manufacturing, supplying and fixing of steel door emergency exit with the following specifications, MS Angle of size 40 x 40 x 6mm at 3.5 Kg/m are used for outer frames and MS Angle of size 35 x 35 x 5mm at 2.6 Kg/m for the shutter frames.Stiffeners with MS Flat 32 x 6mm at 1.50 Kg / m is provided for fixing the aldrop for the door and welded intact 18 gauge CR Sheet is laid as panel in the shutters and welded intact of 1/3 bottom portion of the shutters, 2/3 portion at top provided with MS Grill at 15 Kg/m2 as per design and laid as panel in the shutters.The openable shutter also provided to cover the 2/3 grill portion with 18 gauge CR sheet with shutter frame made out of MS angle of size 35 x 35 x 5mm @ 2.60 Kg / m. and stiffeners with MS flat of of size 32x6mm at 1.5 kg/m.The additional stiffeners of size 18x5mm at 0.70 Kg/m is welded intact with door shutter.Necessary furniture fittings also provided for this shutter as reicted by the departmental officers.Necessary ‘J’ section having MS Angle 46 x 25 x 3mm at 2.28 Kg/m is provided in between MS Grill and CR Sheet bottom panel for compact fixing of the grill and sheet in position. The design and style forthe upper panel should be approved by the departmental officers.MS Flat 18 x 5mm at 0.7 Kg/m is welded as additional stiffeners at the rear side of the shutter in the bottom panel for strength and durability. (Contd....) |
| 44 | MS Flat 32 x 4mm at 1.10 Kg/m is provided over the edge of one shutter in case of double door, to conceal the gap between the shutters.2 Nos. of 300mm length of hinges in case of single leaf door and 4 Nos. of 300mm length of hinges in case of double leaf doors are provided at an appropriate place in the outer frame.6 Nos. of hold fasts of 200mm in length spliced at the ends are welded to the outer frame of the door. 250mm length of Tower bolts 4 Nos. one at top and the other at the bottom are provided. In case of double leaf door one number aldrop is provided at an appropriate place in the doors; two numbers of 250x16mm length and 2 Nos. of Handle heavy duty aldrop in single leaf door.A tie bar is provided at the bottom of the outer frame to prevent twisting of frame during transportation or fixing.Al members are given one coat of red oxide primer as directed by the departmental officers.The rate includes cost of all materials, labour charges, taxes,transportation to site of work, loading, unloading and all other incidental charge, etc., complete (double leaves) |
| 45 | Manufacturing, Supplying and fixing in position of steel windows with the following specifications.Outer frames of windows made of "Z" section F7D of size 33 x 25 x 3mm at 1.419 Kg/m and mullion "J" section (F4B) of size 46x25 x 3mm at 2.28 kg/m and shutter section of made of F7D of 33 x 25 x 3mm at 1.419 Kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance.The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames.Horizontal stiffeners using 18x5mm MS flat at 0.70 Kg/m at 3 Nos.for each shutter and additional diagonal stiffeners of the same MS Flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR sheets in position firmly.4 numbers of sturdy hinges and Two number of handle-cum-latch of special type made with 18x5mm MS Flats are revetted to the shutters at an appropriate height in window.Suitable opening is left for its easy operation.A stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle.Each window shutter having an adjustable stay made out of 18x5mm at 0.70 kg/m MS flat of length 320mm with three adjustable position.(Contd....) |
| 46 | A matching peg is provided in the outer frame of the window at suitable place.4 Nos. of hold fasts of 120mm length spliced at the nds are welded to the out frame of the window by using MS flat of 18x5 mm at 0.70 kg/m, welded to the shutter at two place equivalent from each other from top and bottom of the shutter.An MS square bar of 12mm size is welded to the inner face of the window at an equal interval not exceeding 100mm edge to edge between them.All members are painted with one cat of anti-corrosive red oxide primer as directed by the departmental officers.All sections should be in confirmed with IS7452/1990. The cost includes cost of all materials, labour charges and other incidental charges, etc., complete. |
| 47 | Four Leaves |
| 48 | Supplying and fixing of unbreakable dust free , easy to erase , class room wiriting board of size 3.60mx1.20 m made up of 8mm thick green colour ceramic sheet pasted on the front side 12 mm thick ply board and backside of ply board is pasted with flex board sheet. the outer beading of the writing board will be fixed with aluminium hi section of size 25mm . the board will be fixed firmly on the wall using 3 inch screws the ratesincludes cost of all materilas labou approved quality, etc., complete complying with standard specifications and as directed by departmental officers. |
| 49 | Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two M-sand and four aggregates), using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed. |
| 50 | Reinforced cement concrete precast slab 50mm thick using 20mm Jelly |
| 51 | Reinforced cement concrete precast slab 25mm thick using 10 to 12mm chip |
| 52 | Reinforced cement concrete precast slab 75mm thick using 20mm Jelly |
| 53 | Manufacturing, supplying and fixing in positon of RCC Jally of 5cm thick in cement concrete 1:2:4 using 20mm machine crushed stone jelly (excluding cost of reinforcement steel) including cost of mould, finishing, curing, lifting, fixing in position etc., complete complying with standard specification and as directed |
| 54 | Supplying and fixing GI pipe handrails for handicapped persons using 50mm dia GI pipe double handrail at a height of 800mm and 900mm from floor level with 25mm thick MS square rods as balusters embedded in the concrete and welded with pipe at 60cm centre to centre as shown in CA Job No. 9123 / 1 including cutting, welding, bending and fixing charges and applying one coat of red oxide primer for MS members as directed by the departmental officers |
| 55 | Supplying and fixing in position steel balustrades using 20mm square rods spaced at 150mm centre to centre so that the two balustrades in each step shall be placed centrally and the top of balustrades connected with the hand rails (cost of hand rail shall be measured and paid separately) by means of MS flats of size 40mm x 6mm in the groove 40mm x 6mm provided at the bottom of hand rail; the bottom of balustrades shall be fixed on to the top of step concrete.An additional MS flat of size 50mm x 6mm shall be provided at the centre of balustrades connecting all square rods to the entire length including cost of square rods, flat and applying one coat of red oxide primer to the iron surfaces, etc., complete complying with standard specification and as directed by the departmental officers. |
| 56 | Supplying and fixing 40mm dia GI pipe for staircase hand rail including labour charges for cutting, welding and fixing with MS flats (excluding cost of flat), etc., as directed by the departmental officers. |
| 57 | Supplying and fixing of M.S.grill of approved design for grill gate, grill work to doors and windows openings ramp 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 standard specification. |
| 58 | Plastering the surface of walls with Cement Mortar 1:5 (One cement and Five M-sand), 12mm thick with Plasticizer in all floors including curing etc., complete complying with standard specification and as directed by the departmental officers. |
| 59 | Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three M-Sand) 10mm thick with Plasticizer including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers. |
| 60 | Plastering the surface of walls with Cement Mortar 1:3 (One cement and Three M-sand), 20mm thick with Plasticizer in all floors including curing etc., complete complying with standard specification and as directed by the departmental officers. |
| 61 | Supplying and applying of Two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothly with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing.The surface shall then be allowed to dry for atleast 48 hours.It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface.Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the departmental officers.(The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (water proof abrasive sheet) cost of putty blade, labour charges for grinding the joints and sand papering, two coats of putty, scrapping the putty area to level the surface smooth, etc., complete).The putty should be got approved by the Executive Engineer before useon work. |
| 62 | 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. |
| 63 | 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 the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 64 | Supplying and erecting in position of 50 liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No, (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set, (c) Feed Pump 0.50 HP – 1 No., (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos., (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings.The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc.The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact. |
| 65 | Providing Pre construction Anti termite treatment for the building including all chemicals as per standard specifications. Labour charges for preparing the areas for treatment spraying chemicals and other incidential charges etc., complete. The rate shall be inclusive ofgiving anti-termite treatment to the building for the following four stages including breaking the termite mounds making holes with crow bars at an intervel of 12"to a depth of 8" in the periphery of building and pouring chemicals etc., complete as per ISI 6313-1981 and. The antitermite chemicals used should have 0.5% concentration with 3L solution for the entire operation etc. as directed by the Engineer incharge and including cost of chemicals labour transportion etc, |
| 66 | Stage:1 Spraying Anti-termite treatement chemicals solution for the foundation before laying the foundation concrete bottom and sides of the foundation. |
| 67 | Stage:2 Spraying anti-termite chemicals solution to the grade beams level spraying has to be done for the grade beams brick masonry in the superstructure in contact with back fill earth. |
| 68 | Stage:3 Spraying anti-termite chemicals solution on sand for the flooring before laying the flooring concrete. The treatment has to be carried out on the sand filling the basement after leveling operation is over. |
| 69 | Stage:4 Spraying anti-termite chemicals solution around the building outside of the building by making crow bar holes at an intervel of 12" to a depth of 8" around the building before laying the plinth projection.This holes has to be be closed after the treatment. |
| 70 | Supplying and Fixing of Aluminium Dye Cast Letters of size 6".The colour treatment process is achieved with MRF colour coat and then the processed coloured layer is set into the kiln for the heat treatment process. |
| 71 | Providing and Fixing of Brass Tamil Nadu Government Emblem of size 45cm (15") dia in position of best quality special approved variety for name board including moulding, grinding and neatly finishing to all edges to letter conveyance charges bolts and nuts, paste and scaffolding charges the same in position etc., complete. |
| 72 | Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS:15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc, complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT |
| 73 | Supply and fixing of Carbon-di-Oxide Gas Type 2 kg. capacity Fire Extinguisher as per New IS15683, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT |
| 74 | Paving the floor with fine polished cuddapah stone slab of 38 / 40mm thick laid over Cement Mortar 1:3 (One Cement and Three Sand) 20mm thick over the existing bed of Cement Concrete 1:5:10, (One Cement, Five Sand and Ten aggregate) and pointing the joints to full depth of slabs with same mortar mixed with black oxide and the top surface rendered smooth, curing, etc., The cuddapah stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete complying with standard specification. |
| 75 | Supplying and fixing fine polished cuddapah slab of 38/40mm thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as direct. |
| 76 | Supplying and fixing in position best quality approved make white glazed earthernwere sink of size of 600 x 450 x 200mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets.[The sink and specials should be got approved by the Executive Engineer before use on works] |
| 77 | Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications.(The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level |
| 78 | 75mm dia PVC soil / waste pipe |
| 79 | 110mm dia PVC soil / waste pipe |
| 80 | Supplying and fixing in position of the following PVC specials best approved quality conforming to ISS and providing leak proof joints with PVC adhesiveetc, including fixing to walls with necessary teak wood plugs screws etc. and giving connections to the PVC pipe dismantling the brick masonry RCC floor or roof slab and redoing the disturbed portion to original conditions etc. complete complying with standard specifications. (The PVC specials should be got approved from the Executive Engineer before use on works). |
| 81 | 75mm dia PVC Elbow |
| 82 | 110mm dia PVC Elbow |
| 83 | 75mm dia PVC Tee |
| 84 | 110mm dia PVC Tee |
| 85 | Supplying, laying and jointing UPVC pipes 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 upto etc., complete complying with standard specifications.The UPVC pipes shall be got approved by Executive Engineer before use on works.(Above Ground Level) (Internal Water supply) |
| 86 | 32mm dia UPVC pipe |
| 87 | 25mm dia UPVC pipe |
| 88 | 20mm dia UPVC pipe |
| 89 | Supplying and fixing in position of the following UPVC specials best approved quality conforming to ISS and providing leak proof joints with PVC adhesiveetc, including fixing to walls with necessary teak wood plugs screws etc. and giving connections to the UPVC pipe dismantling the brick masonry RCC floor or roof slab and redoing the disturbed portion to original conditions etc. complete complying with standard specifications. (The UPVC specials should be got approved from the Executive Engineer before use on works). |
| 90 | 32mm dia UPVC Elbow |
| 91 | 25mm dia UPVC Elbow |
| 92 | 20mm dia UPVC Elbow |
| 93 | 32mm dia UPVC Tee |
| 94 | 25mm dia UPVC Tee |
| 95 | 20mm dia UPVC Tee |
| 96 | 32mm dia UPVC Hex Nipple |
| 97 | 25mm dia UPVC Hex Nipple |
| 98 | 32x25mm dia UPVC Reducer Elbow |
| 99 | 25x20mm dia UPVC Reducer Elbow |
| 100 | 32x25mm dia UPVC Reducer Tee |
| 101 | 25x20mm dia UPVC Reducer Tee |
| 102 | 20x15mm dia UPVC Reducer Tee |
| 103 | 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 Executive Engineer before use on work. |
| 104 | 32mm dia Gun Metal Gate Valve |
| 105 | 25mm dia Gun Metal Gate Valve |
| 106 | 20mm dia Gun Metal Gate Valve |
| 107 | Supplying and fixing in position 15mm dia Screw Down Taps (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 Executive Engineer before use on the works) |
| 108 | Supplying and fixing position CI Nahani Trap of the size 100x75mm with 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 M-sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three M-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 Executive Engineer before use on works) |
| 109 | Supplying and fixing 30mm thick solid core PVC door shutter with PVC frame of size 50x45mm with suitable rebate for housing the shutter (Conforming to IS 4020 with updated amendment) consisting of frame made out of MS tubes 19 gauge thickness and size of 19 x 19mm for styles and 15x15mm for top and bottom rails. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C" channel of size 30 x 50mm forming styles, and 75x50mm for top rail, lock rail and bottom rail on either side and 10mm (5mm x 2) thick 20mm wide cross PVC sheet as gap insert for top rail, bottom rail.Paneling of 5mm thick PVC sheet bearing on either side and join together other side etc. An additional 5mm thick PVC strip of 20mm width is to be stack and the interior side of the ‘C" channel using PVC sealant adhesive including cost of all furniture fittings such as aluminium aldrop of size 250x16mm - 1No., aluminium tower bolt 250x12mm - 1No. aluminium D type handle 200mm etc. complete, as per direction of Engineer in charge and drawing |
| 110 | Flooring with Design colour ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three M-Sand)base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification.(The make and brand of the tiles should be got approved by Executive Engineer before use on works) |
| 111 | Dadooing walls with Colour designed digital print ceramic tiles, with borders, with size of 300mm x 450mm x 8mm and above set in Cement Mortar 1:2 (One Cement and Two M-sand)10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. nbatly in all floors, curing, etc,,complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be like Johnson / Kajaria / Somany / Nitco / RAK or Equivalent which has to be got approved by Executive Engineer before use on works) |
| 112 | Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing.The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade.The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete |
| 113 | Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two M-sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers.(The water closet should be got approved by the Executive Engineer before use on works). |
| 114 | Supplying and fixing in position White Glazed Model Floor Mounted 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., including supplying and fixing 10 litres capacity PVC low level flushing tank with a pair of CI brackets, etc., complete with all fittings, such as, 15mm brass ball valve with polythene float with brass handle, union coupling connected by means of 40mm white PVC flush hand using indian adopter joint including all internal fittings, such as, 15mm bras 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 Executive Engineer before use on works) |
| 115 | Supplying and fixing in position best quality and approved make Indian made White glazed earthernware wash hand basin of size 550 x 400mm (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 Executive Engineer before use on works). |
| 116 | Supply and fixing in position of best Indian make white / colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers.(The urinal should be got approved by the Executive Engineer before use on works.) |
| 117 | Supplying and fixing in position Indian make white glazed earthenware squating type urinal of best quality and approved make including dismantling masonry, if necessary and re-doing the same to original condition, etc., complete complying with standard specification. (The squatting urinal should be got approved by the Executive Engineer before use on works). |
| 118 | Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4 kg. / sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete complying with standard specifications and as directed by the departmental officers. |
| 119 | Supplying and filling of 40mm ISS metal in dispersion trench around the stoneware pipe or in the leach pit or soak pit and rainwater harvesting pit to the required thickness as directed by the departmental officers etc. complete.(The rate including cost of metal filling etc., complete complying with standard specification. |
| 120 | Plain Cement Concrete 1:2:4 (one cement, two M-sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers. |
| 121 | Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc.By first taking a pilot bore of 140mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation methord using rotary rigs fuel, labour for drilling bentonite and water required for drilling at site (Site will be shown by the TWAD Board Officers) including construction of mud pit. |
| 122 | Upto 60 m Depth ending below ground Level |
| 123 | From 60 m to 90 m Depth ending below ground Level |
| 124 | From 90 m to 120 m Depth ending below ground Level |
| 125 | From 120 m to 150 m Depth ending below ground Level |
| 126 | From 150 m to 180 m Depth ending below ground Level |
| 127 | From 180 m to 210 m Depth ending below ground Level |
| 128 | Reaming from 140/150mm dia pilot bore to 300mm dia bore as directed by the Departmental Board Officers. |
| 129 | Upto 60 m Depth ending below ground Level |
| 130 | From 60 m to 90 m Depth ending below ground Level |
| 131 | From 90 m to 120 m Depth ending below ground Level |
| 132 | From 120 m to 150 m Depth ending below ground Level |
| 133 | From 150 m to 180 m Depth ending below ground Level |
| 134 | From 180 m to 210 m Depth ending below ground Level |
| 135 | Supply of 160 mm PVC Special Blue casing pipe of best approved quality etc complete as directed by the departmental officers. The pipe should got approved by the Executive Engineer before use on works. |
| 136 | Supply of 160 mm PVC Special Blue Slotted casing pipe of best approved quality etc complete as directed by the departmental officers. The pipe should got approved by the Executive Engineer before use on works. |
| 137 | Labour charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc., complete |
| 138 | Charges for developing the borewell with air compressor 600 CFM Capacity (minium 8 hrs) including transportation labour and fuel charges for compressor as directed by the Departmental Officers and condicting yeild test by "V" Notch Method |
| 139 | Supplying and fixing 2 HP / 3 Phase, 9 Stage sub mergible pump of approved make and quality with ISI mark with necessary accssories and fixed with delivery pipe errected in the borewell with necessary clamp etc., with following additional accssories. 1 No of 3 Phase Star Delta Starter of 63 AMPS of approved quality and make with ISI mark. 1 No of 3 Phase 63 AMPS Main Switch of approved quality and make with ISI mark. 1 No of priventor of approved quality and make with ISI mark. 1 No of pannel board of required size with indicator fuse unit voltmeter with necessary provision toaccomodate the starter and mini starter etc. 1 No of capacitor with board as per standards of TNEB |
| 140 | Supplying and fixing the P.V.C. end cap of160 mm dia at the end of P.V.C. casing pipe etc., complete complying with standard specification.The bore cap should be got approved by the Executive Engineer before use on works. |
| 141 | Supplying and fixing 32mm dia HDPE pipe for sub-mergible pump in Bore well (class-51 MPa or 10 Kg / cm2 pressure) of best approved quality including welding wherever necessary etc., complete as directed by the Executive Engineer. The pipe should be got approved by the Executive Engineer before use on works. |
| 142 | Supplying fixing and connecting of 4 sq.mm seathed 3 core cable wire for the sub-mergible motor from pannel board to sub-mergible pump including rope etc., complete. |
| 143 | Providing rain water harvesting recharge Perculation pit for a total depth of 1.95m,for which 0.45m depth in natural soil pit with 0.80m dia balance depth (well ring size of dia 0.90m and 0.30 depth) covered with RCC cover slab of 75m thick of 1.00m dia and thus the top of well ring kept 0.15m above the ground level, and filling the rechargepit with sand and 40mm for 0.30m depth and 1.05m depth respectively and balance depth of 0.60m is kept as freeboard for RCC percolation pit. the rate includes cost of all materials such as Rc well ring, Rc cover slab, 40mm HBS jelly sand at site of work and labour charges for fixing wellring, cover slab in position and filling sand and 40mm metal. |
| 144 | Supplying and fixing sanitary napkin destroyer of approved quality of standard size is 310mm x 310mm and the height of 640mm for over all of the machine weight is approximate 25kgs each Nos, with capacity of 10 to 15 napkin at a time for operating of machine is of duel chamber [primary and secondary and theburring chamber is of SS 304 and this sanitary napkin is certified by the NABL Laboratories and it is machine is operated with electrical for 230 v+ / - 10%, 50Hg single phare 5 A, 1.25 KW this sanitary napkin destroyer machine is destroyer is engineered to reduce used sanitary napkins to sterileas in a matter of seconds, it is extremely easy to use and operate wall mountable free standing] etc, the rate is inclusive of cost of materials such as rigid pipe with complete accessories and labour charges and transporting charges scaffolding charges etc complete as directed by the departmental officer [The quality of machine is approved by the Executive Engineer beforeinstalled]. |
| 145 | GST @ 18 % |
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