Tender For procurement of electrical material for day to day repair and maintenance at various ctcs (community toilet complexes) and pts (public toilets) under south zone (for swachhta survekshan - 2025) - rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable and 1.5 sq.mm. frls pvc insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/pvc conduit including dismantling as required.group c, supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm, supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface/ recessed steel/ pvc conduit as required. 3x1.5 sq. mm, supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface/ recessed steel/ pvc conduit as required. 3x2.5 sq. mm, supplying and fixing following piano type switch/ socket on theexisting switch box/ cover including connections etc. as required. (a)5/6 amps switch, supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. (a) 3 pin 5/6 a socket outlet, supplying and fixing metal box of 180mm x 100mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 a socket outlet and 15/16 a piano type switch, connections, painting etc. as required., installation of exhaust fan in the existing opening, including making good the damage connection testing, commissioning etc. as required.upto 450 mm sweep, supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, "c" curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required.single pole, supplying and fixing following rating ,double pole,240 volt,isolator in the existing mcb db complete with connections,testing and commissioning etc. as required.(b) 63 amps, supply of 250 mm (10 inch) sweep 1250 rpm exhaust fan fresh air type complete with shutter blades etc. as required., supplying, installation, testing & commissioning of led surface mountedbatten light of following body material and construction as per is : 10322with driver (replaceable) as per the requirement with driver efficiency>85% ,operating voltage ac 140-270 volt, freq 50/60 hz, operating temprange -15 deg to 40 deg centigrade, internal surge protection of 2.5 kv withshort & open circuit protection ,thd 10% , p. f. 0.95, ip20, cri >80,flicker free, (flicker should be below 5 %), life time (led,driver & electricalcircuitary), of minimum 50000 burning hours with , 70% of initiallumen maintained till life ends, cct 3000 k / 4000 k / 5700 k/6000 k/6500 k (as per ansi bin), sdcm(standard deviation colormatching) 3, maximum power consumption should not more than thespecified rating and fixture shall be of relevant bis standard and trademark certificate ( t.c.). manufactures word mark/ name engraved/embossing/ screen printing on housing. complete in all respect i/cconnections with 1.5 sq mm frls, pvc insulated copper conductorsingle core cable and earthing etc. as required with minimum 5 year oemwarranty. system lumen efficacy 105 120 lm/watt output . lm79 & lm80test report from nabl lab for all testing required for led fixtures asper bis shall be submitted. shape size and cct shall be as approved byengineer-in-charge as per requirement. (thermal management: heat sinkof aluminum housing such that led junction temperature shall not riseabove 90 c). 18- 22 watt, supply,installation,testing and commissioning of single /three phase monoblock pumpset complete with all accessories workable on 240/
Tender For repair of various items at ambikanagar library ward 82 - removing the existing cernent plaster of any thickness without causing dust nuisance and stacking the debris upto a distance of 50 metres or spreading in the compound and cleaning the site etc.complete.note: following items to be executed after prior approval of superintending engineer., providing internal cement plaster 12mm thick in single coat in cement mortar 1:4 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc. complete., removing doors and windows with frames and stacking the materials as directed with all leads, lifts etc. complete., providing and fixing mild steel grill work for windows, ventilators etc. 20 kg/sqm as per drawing including fixtures, necessary welding and painting with one coats of anticorrosive paint and two coats of oil painting complete., providing and fixing solid core flush door shutter in single leaf 32 mm thick decorative type of exterior grade as per detailed drawings approved face veneers 3 mm thick on both faces or as directed, all necessary beads, mouldings and lipping, wrought iron hold fasts, chromium plated fixtures and fastenings, with brass mortise lock, chromium plated handles on bothsides, and finishing with french polish etc. complete., providing and fixing in position. (as per 1.5 * 0.1868 / 1982 ) aluminium sliding window of two tracks with rectangular pipe having overall dimension 63.5 * 38.1 * 1.02 mm at weight 0.547 kg/rmt. and window frame bottom track section 61.85 * 31.75 * 1.2r at weight 0.695 kg/rmt. top and side track section 51.85 * 31.75 * 1.3 mm at weight 0.659 kg/rmt. the shutter should be of bearing bottom 40 * 18 * 1.25 mm at weight 0.417 kg/rmt. inter locking section 40 * 18 * 1.1 mm at weight 0.469 kg/rmt. and handle section 40 * 18 * 1.25 mm at weight 0.417 kg/rmt. and top section 40 * 18 * 1.25 mm at weight 0.417 kg/rmt. as per detailed drawings and as directed by engineer in charge with all necessary aluminium sections fixtures and fastenings such as roller bearing in nylon casting and self locking catch fitted in vertical section of shutter including 5 mm thick plain glass with all required screws and nuts etc, complete. with colour anodising with box., providing and applying two coats of synthetic enamel paint of approved colour to new /old structural steel work and wood work in buildings, including scaffolding if necessary, cleaning and preparing the surface (excluding primer coat) etc. complete., dismantling the r.c.c. work 1:2:4 and sorting out the materials such as steel etc. as directed and stacking them within the specified lead as directed etc. complete., providing and laying cast in situ/ready mix cement concrete m-20 of trap/granite/quartzite/gneiss metal for r.c.c. beams and lintels as per detailed designs and drawings or as directed including centering, formwork, cover blocks, laying/pumping, compactionand roughening the surface if special finish is to be provided and curing etc. complete. (excluding reinforcement and structural steel). with fully automatic micro processor based plc with scada enabled reversible drum type mixer/concrete batch mix plant (pan mixer) etc. complete. with natural sand/v.s.i. quality artificial sand, providing and fixing in position tmt - fe-500 bar reinforcement of various diameters for r.c.c. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete., providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1 kg per cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand face
Tender For periodical services(internal) including repairs to flooring,sanitary and plumbing items works in otm and md accn at ridge, raulki area under age b/r-i of ge satwari - notes : (1) work will be carried out upto 4th storey of bldgs and quoted rates of items shall be deemed to include the cost of necessary formwok and scaffolding required as per site conditions., taking down shutters of any description exc 1.00 sqm and not exc 2.00 sqm each and removing from the site complete all as specified & directed., taking down chowkats or frames with shutter (without taking off shutter from the frame) n. exc 1.5 sqm each including cutting holes for taking out hold fast or dismantling brick work and removing from site complete all as specified and directed., taking down chowkats or frames with shutter (without taking off shutter from the frame) exc 1.5 sqm & n. exc 4 sqm each including cutting holes for taking out hold fast or dismantling brick work and removing from site complete all as specified and directed., demolition of cement concrete (un-reinforced) in ground floor to 4th floor and pavings n exc 15 cm thickness (below or above ground level ) and removing the rubbish from the work site to out side defence premises complete all as specified and directed., demolition of concrete (reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed., taking down cement plaster of any description on brick or stone walls or from concrete surface including raking out joints, hacking for key, scrubing down with water etc and removing unserviceable material outside defence land complete all as specified and directed., dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed, s&f pressed steel frames of size 125mm x 60 mm made out of size 1.25 mm thick ms sheet for doors with one or more rebates including mild steel hinges, 100 mm long , medium weright and 25 mm x 3 mm flat iron as in hold fast , tie bar including necessary fixing lugs, lock strike plate and fixing arrangement and making good the disturbed surfaces in cement mortar 1:3 or cement concete 1:2:4 type b-1 including pcc 1:3:6 type c1 as in back fill to chowkats complete all as specified and directed., s&f pressed steel frames of size 105mm x 60 mm made out of size 1.25 mm thick ms sheet for doors with one or more rebates including mild steel hinges, 100 mm long , medium weright and 25 mm x 3 mm flat iron as in hold fast , tie bar including necessary fixing lugs, lock strike plate and fixing arrangement and making good the disturbed surfaces in cement mortar 1:3 or cement concete 1:2:4 type b-1 including pcc 1:3:6 type c1 as in back fill to chowkats complete all as specified and directed., s&f 35 mm thick factory made 2nd class hard wood, plain, framed, panelled shutters (two panels) with lock rail and panel of 9mm thick bwp commercial plywood .the size of rail and stiles as per is: 1003(part-1), kiln seasoned and chemically pressure treated, fitted to chowkats complete all as specified and directed., s&f factory made 35 mm thick 2nd class hard wood, glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc sizes of members of shutters as specified in ssr part i, section 8, clause 8.24 (a); fitted to chowkats complete all as specified and directed, m&l for 30mm thick factory made flush shutters, solid core construction with block board core and plywood face panels commercial type on both sides complete all as specified and directed., s&f in repair solid pvc door frame of size 50mm x47mm made out of 5mm plain colour pvc sheet reinforced with mild steel square tube, supplying and fixing in opening as per specifi