National Hydroelectric Power Corporation Limited has published Repair And Renovation Of Old Residential Building Of Lthpl At Sirwani For Teesta-Vi He Project. Submission Date for this Tender is 04-05-2020. Building Repair Tenders in Teesta-V Power Station, NHPC Ltd., Balutar, East S Sikkim. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 25-Mar-2020 | Corrigendum-I | Date | 04-05-2020 |
Name of Work : Repair and renovation of old residential building of LTHPL at Sirwani for Teesta-VI HE Project. | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Demolishing R.C.C. work manually/ by mechanical means including\nstacking of steel bars and disposal of unserviceable material within\n50 metres lead as per direction of Engineer - in- charge.\n | Make 1 | 1.061 | CUM |
2 | 2 | Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of form work, finishing and reinforcements.1:1.5:3 Mix (1cement, 1.5 coarse sand 3 graded stone aggregate 20mm and down nominal gauge) | Make 2 | 1.061 | CUM |
3 | 3 | Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available timber)Floor slab, roof slab, landing, balcony and access platform.\n | Make 3 | 14.89 | SQM |
4 | 4 | Supplying, bending and placing in position mild steel (6mm dia.) including straightening, cutting, bending and placing in position including binding wire complete. | Make 3 | 1.21 | QTL |
5 | 5 | Providing and Providing and painting with plasticEmulsion- paints one or more coats on old surface ofrequired shade to give even shade in- including brushingthe surface clean of all dirt, dust and smoothened by sandpaper etc complete. | Make 3 | 1832.88 | SQM |
6 | 6 | Providing and Providing and painting with acrylicexterior paints of quality and make equivalent to EXCEL,WEATHER SHIELD to give an even shade includingbrushing the surface clean of dirt, dust etc and sandpapering and filling the scratches complete on old surface. | Make 3 | 983.107 | SQM |
7 | 7 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the wallscomplete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.With cement mortar 1:4 (1 cement : 4 fine sand) | Make 3 | 281.598 | SQM |
8 | 8 | Providing and applying white cement based putty of average thickness\n1 mm, of approved brand and manufacturer, over the plastered wall\nsurface to prepare the surface even and smooth complete. \n | Make 3 | 281.598 | SQM |
9 | 9 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :Water thinnable cement primer\n | Make 3 | 647.888 | SQM |
10 | 10 | Providing and applying priming coat with ready mixed Red oxide, Zinc chromate primer on steel / galvanized Iron steel works including preparation of the surface complete ON OLD SURFACE | Make 3 | 162.088 | SQM |
11 | 11 | Providing and applying priming coat with ready mixedpink on timber work including preparation of the surfaceby thoroughly cleaning and sand papering etc complete. | Make 3 | 11.28 | SQM |
12 | 12 | Providing and painting with ready mixed paint of approved quality and shade with two or more coats to give an even and smooth shade including clearing the surface complete on OLD surface. | Make 3 | 173.368 | SQM |
13 | 13 | Providing fitting and fixing water proof flush doorsshutters, solid block hard core construction with frame of 1st class hard timber, with well matched 3mmcommercial ply (both faces) including hinges with screwscomplete..32mm\n | Make 3 | 3.6 | SQM |
14 | 14 | Providing, fitting and fixing sliding door bolts with nuts and screws etc. complete. Size 300x16mm, brass (chromium plated) | Make 3 | 12 | EACH |
15 | 15 | Providing, fitting and fixing. Tower bolts 250x10mm with necessary screw etc complete. brass (chromium plated) | Make 3 | 12 | EACH |
16 | 16 | Providing, fitting and fixing. Tower bolts 150x10mm with necessary screw etc complete. brass (chromium plated) | Make 3 | 11 | EACH |
17 | 17 | Providing, fitting and fixing handles 125mm size with necessary screws etc complete. brass (chromium plated) | Make 3 | 24 | EACH |
18 | 18 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.20 mm nominal outer dia Pipes | Make 3 | 9 | RM |
19 | 19 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charg. 25 mm nominal outer dia Pipes | Make 3 | 35 | RM |
20 | 20 | Dismantling doors, windows and clerestory windows (steel or wood)shutter including chowkhats, architrave, holdfasts etc. complete andstacking within 50 metres lead :Of area 3 sq. metres and below | Make 3 | 8 | EACH |
21 | 21 | Providing fitting fixing pressed mild steel door framesmanufactured from commercial mild steel sheet of 1.25mm thick including hinges, jamb, lock jamb, bread and ifrequired angle threshold of mild steel angle ofsection(50x25) mm, or base ties of 1.25mm pressed mildsteel welded or rigidly fixed together by mechanicalmeans, adjustable lugs with split end tail to each jambincluding steel butt hinges, 2.5mm thick with mortarguards, lock, strike plate and a coat of specified primerafter pretreatment of the surface including concreting with 1:3:6 CC or as directed by engineer-in charge: | Make 3 | 39.2 | RM |
22 | 22 | Providing and Laying kota stone slabs 25mm thick in Risers of steps, skirting dado and walls laid on 12mmthick (average) thick base of c.m. 1:3 (1 cement, 3 coarsesand) and jointed with grey cement slurry mixed withpigments to match the shade of the slab including cutting,rubbing and polishing complete. | Make 3 | 29.18 | SQM |
23 | 23 | Extra for pre finished nosing in treads of steps of Kota stone/ sand\nstone slab.\n | Make 3 | 15 | RM |
24 | 24 | Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT)BIB COCK 15 MM DIA | Make 3 | 12 | EACH |
25 | 25 | Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT)STOP COCK 15 MM DIA (CONCEALED WORKS) | Make 3 | 9 | EACH |
26 | 26 | Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT)BIB COCK LONG BODY 15 MM DIA | Make 3 | 5 | EACH |
27 | 27 | Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT)CONNECTING PIPE | Make 3 | 15 | EACH |
28 | 28 | Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT)SHOWER ROSE WITH ARM | Make 3 | 14 | EACH |
29 | 29 | Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO / EQUIVALENT)BASIN MIXTURE | Make 3 | 14 | EACH |
30 | 30 | Providing and placing on terrace high density polyethylene water storage tank with man hole lid and suitable locking arrangement including making holes for inlet, out let and ball cock including testing etc. all complete: (Sinter or equivalent)1000 LITERS CAPACITY\n | Make 3 | 4 | EACH |
31 | 31 | Providing, Fitting and fixing ball valve ( Brass) of approved quality complete with high or low pressure with plastic floats: | Make 3 | 8 | EACH |
32 | 32 | Providing & fixing White vitreous china water closet squatting pan\n(Indian type) along with “S” or “P” trap including dismantling of old\nWC seat and “S” or “P” trap at site complete with all operations\nincluding all necessary materials, labour and disposal of dismantled\nmaterial i/c malba, all complete as per the direction of Engineer-in charge.\n | Make 3 | 7 | EACH |
33 | 33 | Providing and Fitting Pedestal white colour for of Hind Vitreous wash basin complete. | Make 3 | 14 | EACH |
34 | 34 | Providing and fitting chromium plated toilet paper holder including the making holes and fixed to timber cleats with CP screws washer etc. all complete:. | Make 3 | 14 | EACH |
35 | 35 | Providing and fitting of slandered size mirror of quality equivalent to Admiral and size 20"x16" complete | Make 3 | 14 | EACH |
36 | 36 | Providing, fitting and fixing. of chromium plated soap dish with necessary screw etc all complete.\n | Make 3 | 14 | EACH |
37 | 37 | Providing, fitting and fixing towel rail of chromium plated brass complete with brackets fixed to the timber cleats, CP brass screws complete.740 x 20 mm | Make 3 | 14 | EACH |
38 | 38 | Providing, fitting and fixing towel ring of chromium plated brass complete with CP brass screw and timber cleats. | Make 3 | 14 | EACH |
39 | 39 | P/F stain less steel kitchen sink with CI brackets, CPbrass chain with rubber plug 40mm CP brass waste, CPbrass tap etc complete i/c the fittings, cuttings and making good the wall wherever required.610 x 450 x 200 mm.\n | Make 3 | 5 | EACH |
40 | 40 | Providing, fitting and fixing soil waste and vent pipesincluding testing etc complete.100 mm dia. PRINCE / SUPREME or equivalent soil pipe | Make 3 | 55 | RM |
41 | 41 | Providing, fitting and fixing soil waste and vent pipes including testing etc complete.75 mm dia. PRINCE / SUPREME or equivalent soil pipe | Make 3 | 45 | RM |
42 | 42 | Providing, fitting and fixing bends of various types plain or a band with access door, insertion rubber washer 3mm thick bolts and nuts complete SCI or centrifugally costspun sands pipes. 100 mm dia. Supreme / Prince | Make 3 | 44 | EACH |
43 | 43 | Providing, fitting and fixing bends of various types plain or a band with access door, insertion rubber washer 3mm thick bolts and nuts complete SCI or centrifugally costspun sands pipes. 75 mm dia. Supreme / Prince | Make 3 | 9 | EACH |
44 | 44 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) | Make 3 | 61.445 | SQM |
45 | 45 | Dismantling tile work in floors and wall laid in cement mortar includingstacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm | Make 3 | 57 | SQM |
46 | 46 | Providing and Laying white or colored or ceramic glazed tiles of size 200mm x 300mm Special colour(black,burgundy, pink, midnight blue, alpine blue or equivalent) in skirting, risers of steps and Dados on12mm thick cement plaster (1cement, 3coarsed sand) 1:3 bare and jointed with white cement slurry. | Make 3 | 50 | SQM |
47 | 47 | Providing and Laying marble stone slabs 20mm thickmarble stone slabs flooring of size not less than 1.0 sqmof20mm thick laid over 20mm(average)1:4cm thickbare laid cement concrete and joint treated with whitecement, mixed with matching pigment,curing includingrubbing to give a granite finish, as per the direction ofEngineer in Charge and carriage of material up to worksite, all complete (Raj agar Plain Marble / Udaipur greenmarble or equivalent) | Make 3 | 7 | SQM |
48 | 48 | Taking out doors, windows and clerestory window shutters (steel orwood) including stacking within 50 metres lead : Of area 3 sq. metres and below | Make 3 | 40.995 | SQM |
49 | 49 | Providing & fixing fly proof wire gauze to windows, clerestory windows &\ndoors with M.S. Flat 15x3 mm and nuts & bolts complete.Galvanised M.S. Wire gauze with 0.63 mm dia wire and 1.4 mm aperture on both sides\n | Make 4 | 47.895 | SQM |
50 | 50 | Rubbing and polishing of old Mosaic floors with the help of rubbing machine including cost of material used for rubbing and completed in all respect as per direction of Engineer- incharge. | Make 5 | 590.124 | SQM |
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