Animal Resources Development Department has published Special Repair With Allied Misc. Electrical And Plumbing Works Of Office Building At Ard Campus, Lb-2, Sector - Iii, Salt Lake City, Kolkata - 700106 During The Year 2021 - 2022. Special Repair With Allied Misc. Electrical And Plumbing Works Of Office Bui. Submission Date for this Tender is 29-12-2021. Electrical Maintenance Tenders in ARD Campus,LB-2,Sector-III,Salt Lake City,KOLKATA West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Dec-2021 | Corrigendum - Date Extension1 | Date | 25-12-2021 |
| 2 | 27-Dec-2021 | Date Extension2 | Date | 29-12-2021 |
| Sl. No. | Item Description |
| 1 | Scraping of moss, blisters etc.thoroughly from exterior surface of wallsnecessitating the use of scraper, wire brush etc.(Payment against thisitem will be made only when this has been done on the specific directionof the Engineer-in-charge) |
| 2 | Stripping off worn out plaster and raking outjoints of walls, celings etc. upto any height and inany floor including removing rubbish within alead of 75m as directed. |
| 3 | Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (B) Do - by fine sand(payment to be made on measurement of finished quantity) |
| 4 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed andraking out joints including throating, nosing and drip course,scaffolding/staging where necessary (Ground floor).[Excludingcost of chipping over concrete surface] . i) With 1:6 cement mortar . (b) 20 mm thick plaster |
| 5 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement if any, in ground flooras per relevant IS codes. (i) Pakur Variety |
| 6 | Applying Exterior grade Acrylic primer of approved quality and brandon plastered or cencrete surface old or new surface to receivedecorative textured (matt finish) or smooth finish acrylic exterioremulsion paint luding scraping and preparing the surface throughly,complete as per manufacturer"s specification and as per direction of theEIC . (b) Two Coats |
| 7 | (a) One Coat |
| 8 | (b) Two Coats |
| 9 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer"s specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. b) Premium 100% Acrylic Emulsion |
| 10 | Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 11 | Priming one coat on steel or other metal surface with synthetic oilbound primer of approved quality including smoothening surfaces by sandpapering etc. |
| 12 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. Including using of approved putty etc. on the surface, if necessary : |
| 13 | (a) On timber or plastered surface : (iv) Two coats (with any shade except white) |
| 14 | (b) On steel or other metal surface : (iv) Two coats (with any shade except white) |
| 15 | Supplying best Indian sheet glass panes set in putty and fitted and fixedwith nails and putty complete. (In all floors for internal wall & upto 6m height for external wall ) .. (ii) 4 mm thick |
| 16 | Making one set of scaffolding only for replacing glass panels, painting,uprooting plant and another repairing works of building and S&P works forexternal works only with 10 cm. dia bamboo as main posts at the rate of 1metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fittingand fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. |
| 17 | a) 3.90 metre height |
| 18 | b) Extra for additional 3.6 height or part there of |
| 19 | Providing and fixing of factory made uPVC Louver window (White Colour) (U value=1.9-1.3 W/m 2 K, flame resistant, self extinguishing, lead free) comprising of uPVC multi-chambered ith wall thickness of 2.3mm (±0.2 mm ) duly reinforced with 1.6 mm (±0.2 mm) thick G. I. Section made from roll forming process of required length (shape & size according to uPVC profile).rofile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware"s and drainage of water etc. Both vertical sides of the frame, adjustable louver mechanism having one lever shall be fitted with the provision of 4 mm glass. Window frame will be fixed to the wall with00mm long and 8mm dia for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Fasteners and after fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size, of approved quality complete in all respect as per as per approved drawing & direction of Engineer-in-Charge. (Note: Profile manufacturer & Window Manufacturer must be one & same, Only manufacturer Waranty is aceptable) b) Louver Window (Adjustable Louver Only) frame of size 67 x 62 mm both having wall thickness of 2.3 ± 0.2 mm |
| 20 | (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor) (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. |
| 21 | (c) 60 mm thick interlocking designer concrete paver block M- 35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mmmedium sanded on 250mm thk WBM/ WMM base course & 250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base ,sub-base course & ubgrade preparation.) ii) Coloured Decorative |
| 22 | Supplying, fitting, Fixing Fly / Mosquito proof nylon net on any type of window, door shutter frame with necessary fixing arrangements complete. |
| 23 | Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping nd preparing the surface throughly, complete as per manufacturer"s specification and as per direction of the EIC. (In Ground Floor) (a) One Coat i) Water based interior grade Acrylic Primer |
| 24 | Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of uperintending Engineer) : (Two coats) i) Standard Quality |
| 25 | Rule pointing to brick work in cement mortar (1:4) with admixture of pigment to match with colour of brick including raking out joints. |
| 26 | Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming toIS:13592-1992 with all necessary clamps nails, including making holes inwalls, floor etc. cutting trenches in any soil through masonry concretestructures etc if necessary and mending good damages including joining withjointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. A) UPVC Pipes:(ii) 110 mm. Dia. |
| 27 | Supplying, fitting and fixing PVC pipes of approved make of Schedule 80(medium duty) conforming to ASTMD - 1785 and threaded to match withGI Pipes as per IS : 1239 (Part - I). with all necessary accessories,specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew,reducing socket, reducing tee, short piece etc. fitted with holder batsclamps, including cutting pipes, making threads,fitting, fixing etc. |
| 28 | 25mmDia |
| 29 | 50 mm |
| 30 | Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. On Angle iron frame |
| 31 | 125A ( L & T) |
| 32 | 200A ( L & T) |
| 33 | Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment with 63 A 4Pole MCB with nessy. connection |
| 34 | Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit "FR" (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire for ECC, to light points with 2 no. 2 way Piano Key type switchfixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite /Perspex (wall matching color) top cover 3 mm thick and incl. 175mm x 100mm x 62.5mm inspection box making earthing attachment, painting the MS box and mending good the damages to original finish. Average run 9 mtrs |
| 35 | S & F 4 feet single commercial type 18-20 wt LED light fittings complete with 2 nos 20mmdia E.I . Conduit ( 14 SWG) supports fixed with "L " type clamp whose one side inserted within the ceiling reinforcement and other connected with the suitable size allaccessories with 18-20 W LED essential Lamp ( Make- Phillips/ Crompton/ Wipro) |
| 36 | Distribution wiring in 1.1 KV single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit "FR" (Precision make) incl. necy. fittings as required |
| 37 | 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC |
| 38 | Laying of cable above 3½ core 50 sqmm and upto 3½ core 90 sqmm on wall/surface including S & F MS clams with earthing attachment inWire, making hole etc. asnecy., mending good damages and painting |
| 39 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below 4 core 50 sqmm |
| 40 | Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials4 core 50 sqmm |
| 41 | Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite /perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required. |
| 42 | Supply & Fixing 240 V, 1 nos. 6A, & 1 no. 20A plug socket with separate 5 nos. 6 A & 1 no. 20A Piano key type switch, on sheet metal switch board embedded in wall incl. S &F 240x200x65mm MS(16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required |
| 43 | Supply & Fixing 240 V,1 nos. 6A plug socket with separate 8 nos. 6 A Piano key type switch, on sheet metal switch board embedded in wall incl. S &F 200x175 x65mm MS(16SWG) switch board and bakelite top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required |
| 44 | Supply & fixing on 12 Watt LED Bulb with new fixing holder |
| 45 | Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, paintingand mending good damages to building works with Bakelite cover 100x175x65 mm size with brass screw |
| 46 | supply of wooden step ladder |
| 47 | Suplly of Fire Bucket with hanger |
| 48 | Dismantlingcomplete overoiling, cleaining of ceiling fan incl. replacement of paper insulated capacitor |
| 49 | Dismantling of old TPN switches , DP switchs, MCB incloserConnecting wire and cableKIT KAT fuse wire cleaning of walls with testing & withdrawing of power cable re- stagging of old meterial ,old burned out meterial by the hence of 2nos skilled technication 3no semi skilled techniction for one week |
| 50 | Dismantlingcomplete overoiling, cleaining of old Ceiling Fan. |
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