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Tender For Special Repairs To Government Iti At Ariyalur, ariyalur-Tamil Nadu

Public Works Department-PWD has published Tender For Special Repairs To Government Iti At Ariyalur. Submission Date for this Tender is 02-02-2024. Toilet Bathroom Tenders in ariyalur Tamil Nadu. Bidders can get complete Tender details and download the document.




Tender Notice

41928283
Tender For Special Repairs To Government Iti At Ariyalur
Open Tender
Indian
Tamil Nadu
ariyalur
02-02-2024

Tender Details

Special Repairs To Government Iti At Ariyalur Special Repairs To Leakages In Administrative Block Roof And Water Tank, Renovation Of Students Toilet, Replacement Of Asbestos Sheets In Main Workshop And Repairs To Flooring In Main Workshop To Government Iti At Ariyalur In Ariyalur District

Key Value

Document Fees
Refer document
EMD
INR 47100.0 /-
Tender Value
INR 74.05 Lakhs /-

BOQ Items

Name of Work: Special Repairs to Leakages in Administrative Block Roof and Water Tank, Renovation of Students Toilet, Replacement of Asbestos Sheets in main Workshop and Repairs to Flooring in Main Workshop to Government ITI at Ariyalur in Ariyalur District
Sl. No. Item Description
1Dismantling, clearing away and carefully stacking materials useful for re-use ofAC sheet roofing without roof timbers.
2Dismantling, clearing away and carefully stacking materials useful for re-use of Floor finish and dadooing walls in cement mortar with mosaic tiles / glazed tiles / cuddapah slabs
3Dismantling Clearing away and carefully stacking materials useful for re-use of plain cement concrete.
4Clean removal of Cement plaster from walls
5Dismantling, clearing away and carefully stacking materials useful for re-usefor Brick / stone masonry in Cement mortar walls under 3m high
6Dismantling,useful for re-use of RCC by mannual by using deploying machineries clearing away and carefully stacking materials.
7Dismantling, clearing away and carefully stacking materials useful for re-useforDoors & windows including removal of frames, hinges and fastenings
8Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 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 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).
9In Ground floor
10Supplying, 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)
11Brick work in Cement Mortar 1:5 (one cement and five crushed stone sand) using best quality fly ash bricks of size 23 x 11 x 7cm including curing etc., complete complying with standard specifications.
12In Foundation and Basement.
13Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness precast slab using HBGS jelly of following sizes in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), 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.
1450mm thick PCC Slab using 20mm HBGS Jelly
1525mm thick PCC Slab Using 10-12mm HBGS Jelly
16Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panellingwherever necessary and as directed by the departmental officers)
1740mm thick
1820mm thick
19Supplying and fixing colour galvalume sheet roof of 0.47mm thick including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.
20Supplying and fixing plain sheet glass 5.5mm thickwith frameincluding all accessories andfurniture fittings etc, complteand as directed by the dpartemental officers
21Tile Joint Re-filling: Cleaning the surface to be freed of dust and fungus with wire brush. Cutting the tile joint with "U" grew, cleaning the joint to be freed of dust on using air blower machine. Apply of bonding agent coating, and fill in the "U" grew with chemical Mix materials-(SBR Latex, Integrated WaterProofing liquid and powder, fibre, nice sand and cement to mixed materials). Apply of tile joint WaterProof two coating with safe-secured coat. Flex coating : Highly performance Water proof membarance Coating, Apply of three coating to the tile entire surface
22Fabricating ,Supplying and fixng in position of steel windows( Five Leaves) 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 46x25x3mm at 2.28kg/m and shutter section of made ofF7D of 33x25x3mm 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 0.70kg/m at 3 Nos. for each shutter and additional diagonal stiffners 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.2 numbers of sturdy hinges and one 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 adustable stay made out of 18 x 5mm at 0.70 kg/ m MS flat of lenght 320mm with three adjustable position. 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 ends are welded to the outer frame of the window by using MS flat of 18x5mm at 0.70kg/m, welded to the shutter at two place equivalent from each 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 between them. All members are painted with one coat of anti-corrosive red oxide primer as directed by the departmental officers.All sections should be in confirmed with IS 7452/1990.The cost includes cost of all materials, labour charges and other incidental charges, etc., complete
23supplying and fixing of Hallow pressed steel door frames for single leaf and double leaved door using pressed steel frame of size 105x60mm using mild sheet of 1.25mm thick (18gauge) special profile extruded section.The pressed steel frame shouldbe as per IS4351/1976.The rate is inclusive of bottom thehold fasts and provision to aldrop tower bolt hinges and lock plate etc,with one coat of zinc chromate yellow primer and filling the inside hallow portion with cement concrete 1:2:4 using 20mm HBG stone jelly etc,complete complying with standard specification.
24Supplying and fixing solid core particle board flush shutter of nominal thick of 35 mm with necessary T.W. internal lipping conforming to IS 2302 with both sides alround commercial ply 35mm thick including supplying and fixing cost of wind appliances and furniture fittings such as 2no 300x12mm aluminium tower bolt 1nos. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and 2 No door stopper with rubber bush etc., complete as directed by the departmental officers.
25Supplying and fixing in position best approved of BIS quality ofPVC rain water down fall pipes having a working pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diametre 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.
26110mm dia PVC rain water down fall pipe
27Plastering with Cement Mortar 1:5 (One cement and Five P-Sand), 12mm thick in all floors including finishing curing etc. complete in all floors complying with standard specification and as directed by the departmental officers.
28Providing and Injecting the Port with epoxy grout with following specification: Cleaning the Surface to be free from dust and loose particles. Drill holes or ports at Regular intervals in the cracks and Seal the Cracks between the ports. Clean the ports and Cracks and Provide the Hose Connection into the Ports.Inject the Epoxy grout into the Cracks and finishing neatly etc complete and as directed by the departmental officers. The rate is inclusive of cost of materials and labour, and including the cost of ceiling plastering complying with specification.
29Flooring with First quality desigh colourceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three crushed stone 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 & brend of tiles should be got approved by Executive Engineer before use on work )
30Dadooing walls with ceramic tiles of size 300mm x 450mm x 8mmof approved quality and best varietyset in Cement Mortar 1:2 (One Cement and Two crushed stone 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. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)
31Manufacturing supplying and fixing of steel door with the following specification MS angles of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place.Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter to conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete. Single Leaf
32Supplying 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 crushed stone sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand 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 without 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).
33Supply and fixing in position of best Indian make white 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.)
34Supplying and fixing in position best quality and approved make Indian made whiteglazed 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 Coupler 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 necessarywater 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).
35Supplying and fixing in position 15mm dia brass CP screw down tap (heavy type) 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)
36Supply and Fixing of Plain Glass - 4mm thick as directed bythe departmental officers
37Painting two coats of 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.
38Painting Old wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colourin all floors including removing paint fromdoors, windows & wood works by manual labour 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.)
39Painting Old iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colur of synthetic enamel anti corrosive paint in all floors including removing old paint from iron surface with sand paper 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.)
40Supplying, laying and jointing UPVC pipes (schedule 40) 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, UPVC 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 chargesetc., complete complying with standard specifications.The UPVC pipes shall be got approved by Executive Engineer before use on works.. EWS - Below Ground Level
4132mm dia UPVC pipe
42Supplying, laying and jointing UPVC pipes (schedule 40) 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, UPVC 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 UPVC pipes shall be got approved by Executive Engineer before use on works.-Internal Water supply
4325mm dia UPVCpipe
4420mm dia UPVCpipe
45Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve ( heavy duty ) 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.
4632 mm dia G.M.Gate Valve
4725 mm dia G.M.Gate Valve
48Supplying and fixing UPVC Specials for water supply arrangements (both internal and external water supply arrangements as directed by the departmental officers (The UPVC specials should be got approved by the Executive Engineer concerned before use on works.).
4932mm dia UPVCElbow
5025mm dia UPVCElbow
5120mm dia UPVCElbow
5232mm dia UPVC Tee
5325mm dia UPVC Tee
5420mm dia UPVC Tee
5532mm dia UPVCUnion
5625mm dia UPVCUnion
5720mm dia UPVCUnion
5832mm dia UPVCBend
5925mm dia UPVCBend
6020mm dia UPVC Bend
6132 mm Dia UPVC Coupler
6225 mm Dia UPVC Coupler
6320 mm Dia UPVC Coupler
6432mm X 25mm dia UPVC Reducer
6525mm X 20mm dia UPVC Reducer
66Construction of INSPECTION CHAMBER of following clear sizes including earth work excavation, CC 1:5:10 of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five crushed stonesand] using best quality of Fly ash bricks of size 23X11X7cm with Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three crushed stone sand and Six Aggregate] 15 cm thick and covered with precast slab 5 cm thick etc., complete as directed by the departmental officers and as per standard specification. CLEAR SIZE 0.60m X 0.60m
67Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. working 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 be laid below ground level
68110mm dia PVC Soil/ waste pipe
69Supplyingandfixing Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter Solid panel PVC door with frame
70Supplying 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).
71SupplyingandfixingUPVC(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 Executive Engineer before use on work
72Supplying and fixingof Stainless Steel Turbine Ventilator Over the Sheeted Truss RoofIncluding all accessories etc., complete complying with standard specification. (The turbine ventilator should be got approved by the Executive Engineer before use on works).
73GST @ 18%
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