steel window Tenders in Karnataka

Bharat Sanchar Nigam Limited - Karnataka

39809887 tender for repairs and maintenance to cto building pinto road hubballi. ; 1 providing and fixing isi marked oxidised m.s. handles conforming to is:4992 with necessary screws etc. complete : 2 100 mm 3 providing and fixing aluminium sliding door bolts isi marked anodised ( anodic coating not less than grade ac 10 as per is : 1868 ) transparent or dyed to required colour or shade with nuts and screws etc. complete : 4 250x16 mm 5 providing and fixing aluminium tower bolts isi marked anodised ( anodic coating not less than grade ac 10 as per is : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : 6 250x10 mm 7 providing and fixing aluminium handles isi marked, anodised ( anodic coating not less than grade ac 10 as per is : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : 8 125 mm 9 75 mm 10 providing and fixing aluminium hanging floor door stopper, isi marked, anodised ( anodic coating not less than grade ac 10 as per is : 1868 ) transparent or dyed to required colour and shade, with necessary screws etc. complete. 11 twin rubber stopper 12 providing and fixing factory made p.v.c. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid pvc foam sheet, mitred at corners and joined with 2 nos of 150 mm long brackets of 15x15 mm m.s. square tube, the vertical door frame profiles to be reinforced with 19x19 mm m.s. square tube of 19 gauge, epdm rubber gasket weather seal to be provided through out the frame. the door frame to be fixed to the wall using m.s. screws of 65 / 100 mm size, complete as per manufacturer’s specification and direction of engineerin charge. 13 providing and fixing factory made 30 mm thick door shutter made of solid pvc foam profile. the styles & rails shall be of size 75 mm x 30 mm having wall thickness 5 mm. the styles, top & bottom rails shall have one side wall thickness of 15 mm integrally extruded on the hinge side of the profile for better screw holding power. the styles and rails shall be reinforced with m.s. tubes of size 33 mm x 17 mmx 1 mm, painted with primer , all four corners of reinforcement to be welded or sealed. solid pvc extruded bidding ( push fit type ) will be set inside the styles and the rails with a cavity, to receive single piece extruded 5mm pvc sheet as panel. the styles and rails will be mitred cut and joint with the help of pvc solvent cement & self driven self tapping screws. single piece extruded solid pvc lock rail of size 100 mm x 30 mm with wall thickness 5 mm & 15 mm integrally extruded in the middle of the lock rail & fixed with styles with the help of pvc solvent cement & self driven self tapping screws of size 100mm x 8 mm complete as per manufacturers specifications and direction of engineer in charge. 14 non decorative finish 15 providing and fixing ball bearing for rolling shutters. 16 providing and fixing on wall face unplasticised pvc moulded fittings / accessories for unplasticised rigid pvc rain water pipes conforming to is : 13592 type a, including jointing with seal ring conforming to is : 5382, leaving 10 mm gap for thermal expansion. 17 bend 87.5° 18 110 mm bend 19 providing and fixing m.s. holder bat clamps of approved design to c.i. or s.c.i. rain water pipes embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) and cost of cutting holes and making good the walls etc. : 20 100 mm diameter 21 12 mm cement plaster of mix : 22 1:6 ( 1 cement: 6 fine sand ) sqm 282.00 23 providing and laying ceramic glazed floor tiles of size 300x300 mm ( thickness to be specified by the manufacturer ) of 1st quality conforming to is : 15622 of approved make in colours such as white, ivory, grey, fume red brown, laid on 20 mm thick cement mortar 1:4 ( 1 cement : 4 coarse sand ) , jointing with grey cement slurry @ 3.3 kg / sqm including pointing the joints with white cement and matching pigment etc., complete. 24 deduct for not using 20 mm thick cement mortar 1:4 ( 1 cement : 4 coarse sand ) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3 kg / sqm. 25 fixing glazed / ceramic / vitrified floor tiles with cement based high polymer modified quick set tile adhesive ( water based ) conforming to is: 15477, in average 3mm thickness. 26 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete ( wood work ) 27 painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 28 two or more coats on new work 29 removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 30 distempering with oil bound washable distemper of approved brandand manufacturento give an even shade. 31 new work ( two or more coats ) over and including water thinnable priming coat with cement primer 32 distempering with 1st quality acrylic distemper ( ready mix ) having voc content less than 50 grams / litre of approved brand and manufacture to give an even shade : 33 old work ( one or more coats ) 34 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : 35 one or more coats on old work. 36 french spirit polishing : 37 one or more coats on old work 38 finishing walls with acrylic smooth exterior paint of required shade : 39 old work ( two or more coat applied @ 1.67 ltr / 10 sqm ) on existing cement paint surface 40 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 walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of engineer in charge. 41 with cement mortar 1:4 ( 1 cement : 4 fine sand ) 42 renewing glass panes, with putty and nails wherever necessary including racking out the old putty 43 float glass panes of nominal thickness 4 mm ( weight not less than 10kg / sqm ) 44 cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 psi for sewer line from 150mm dia upto 300mm 45 disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by engineer in charge, beyond 50 m initial lead, for all leads including all lifts involved 46 demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of engineer in charge. 47 in cement mortar 48 taking out doors, windows and clerestory window shutters ( steel or wood ) including stacking within 50 metres lead : 49 of area 3 sq. metres and below 50 dismantling aluminium / gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by engineer in charge. 51 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 52 semi rigid pipe 53 32 mm dia 54 providing and fixing ptmt bib cock of approved quality and colour. 55 15 mm nominal bore, 122 mm long. weighing not less than 99 gms. 56 providing and fixing ptmt stop cock of approved quality and colour. 57 15 mm nominal bore, 86 mm long. weighing not less than 88 gms. 58 providing and fixing ptmt pillar cock of approved quality and colour . 59 15mm nominal bore, 107 mm long. weighing not less than 110 gms. 60 providing and fixing ptmt grating of approved quality and colour. 61 circular type. 62 100 mm nominal dia. 63 providing and fixing c.p. brass long nose bib cock of approved quality conforming to is standards and weighing not less than 810 gms. 64 15 mm nominal bore 65 providing and fixing ptmt ball cock of approved quality, colour and make complete with epoxy coated aluminium rod with l.p. / h.p.h.d. plastic ball. 66 25 mm nominal bore, 152 mm long. weighing not less than 440 gms. 67 20 mm nominal bore, 120 mm long. weighing not less than 198 gms. 68 providing and fixing unplasticised p.v.c. connection pipe with ptmt nuts, collar and bush of approved quality and colour. 69 15 mm nominal bore with 45 cm length. 70 removing and refixing rolling shutter after repairs at work shop including transportion from site to workshop and bring back to site after necessary repairs. this includes providing side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to is: 4454 part 1 for existing m.s. top cover for rolling shutters. a ) rolling shutters of size up to 10 sqm . ( note: item includes the cost of all labour materials involved and nothing extra shall be paid ion any account eccept new ball bearing which shall be paid under relevant item ) . 71 refixingavailable rain water pipe to required line and alignment with new pvc pipe clips, cutting and jointing wherever necessary with approved adhesive all complete and as per direction of engineer in charge. ( only new pvc clips shall be paid under releavent agreement item ) 100 to 150 mm dia rain water pipe 72 dismantling aluminium grill made out of 6 to 8mm dia by removing glazing clips nails, etc., and stacking neetly in safe place in countable manner as directed by the engineer in charge. 73 refixing of available aluminium partition with available materials inclusive of aluminium members, particle boards, glass panes, snap on beading, door closures etc., including providing new rubber gasket andscrews, cutting the members to required size wherever required etc. complete all as directed by the engineer in charge. ( note:1 the height of the partition upto false ceiling is 2.80 to 3.0 m. every alternative verticle aluminium member should reach upto rcc slab ceiling and proper fixing should be done. note 2: total height of aluminium partition / section upto rcc slab will be taken as the height of patition ) . 74 easoning of wooden / pvc door shutter including removing from the position, planing where ever required, providing new hinges whereever required and re fixing in position etc all complete as directed by the engineer incharge. 75 easening of steel windows by removing bend of shutter memberscleaning, oiling to hinges, etc., all complete and as per direction of engineer in charge ( note : the item includes all incidental, labour, material, tools involved and nothing extra shall be paid on any account ) 76 cleaning ceramic tiles / glazed tiles dado with soapwater / acid to remove patches of dust , filling the joints with matching pigment etc all complete as directed by the engineer incharge. 77 repairs top.v.c. low level flushing cistern by replacing ball valve, washer and liver wherever required and checking the same etc., complete as per the direction of engineer in charge. 78 cleaning terrace on 3rd floor by romoving dust ( dirt ) , debris if any and disposing the same beyond the cto premises all complete as per direction of engineer in charge ( the item includes removal of weeds grown on walls, terrace and also all incidental laboures, materials, tools and plants etc., and nothing extra shall be paid on any account ) 79 shifting of counter table of size 1.50 x 0.60 x 0.90 m made of 18 mm thick ply wood legs, drawers and 18mm thick grainate top as available at site to required position within 100 meters distance all complete, andas per direction of engineer in charge. note : 1 ) the agency has to take adequate arrangements not to damage any part or portion of the counter table during removing and shifting note: 2 ) the item includes all incidental, labour, material, tools involved and nothing extra shall be paid on any account ) 80 removing and shifting cash counter table of 1.00 x 0.60 x 14.00 m and cutting nearly 4.50m and shifting to the required premises all complete as per direction of engineer in charge, the item includes cutting of 18mm thick grainate top 18mm thick ply wood top, as required at site and shifting to the required destination all complete as per direction of engineer in charge.note : 1 ) the agency has to take adequate arrangements not to damage any part or portion of the counter table during removing and shifting note: 2 ) the item includes all incidental, labour, material, tools involved and nothing extra shall be paid on any account ) 81 cleaning ofpvc over head tank with soap water, coir brush to remove dirtand scale and removing the waste water beyond the premises etc all complete as directed by the engineer in charge. 82 refixing of available aluminium door to the designated place including shifting and fixing in position with necessary aluminium hinges with necessary screws of required size make etc, all complete as directed by the engineer in charge. ( note: the item includes all incidental, labour, material, tools involved and nothing extra shall be paid exept the door fittings. ) ...

Due Date : September 30, 2023

Tender Value : ₹ 7.18 Lakhs