Tender For procurement of leakage materials arresting of leakages and in division no.44, 45, 46,47,62,63 and 64 under annual maintenance for the year 2026-27 - 150 mm dia , 150 mm dia 15 mm thick , 160 mm dia , 200 mm dia , 200 mm dia 15 mm thick , 200 mm dia hdpe , 315 mm dia hdpe , 350 mm dia m.s , arresting of leakages at various locations in ward no. 44,45,46,47 &48 including earthwork excavation and arresting of leakages with required materials and red rock cement, portland cement, caulking, necessary apparatus leakage arresting and refilling of the excavated earth includind cost and conveyance of all tools materials and labour charges etc., complete. (a) 160 mm dia hdpe , cost of m.s flanges including cost of bolts, nuts, rubber packing etc., complete and flange thickness conforming to is:7322-1985 and flange dimensions conforming to is:1538-1993 excluding cost of ms specials including cost and conveyance to site etc., complete. (a) 100 mm dia 15 mm thick , manufacture, supply and delivery of di d/f gate valves (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade ggg-40/ sg- 400/15 or ggg-50/sg-500/7 or equivalent grade as per i.s.3896-part2-1985 and subsequent revisions, wedge fully rubber lined with epdm food grade quality and seals of nbr and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per bs5163-89/is14846-2000/din 3202 f 4. all the valves should be with electrostatic powder coating both inside and outside pocket less body passage. drilled as per requirement of the dept. (a) 100 mm dia , manufacture, supply, & delivery of hdpe fittings conforming to is 4984 - 1995 including transportation to anywhere in t.g. excluding taxes. pipe end long neck (a) 110 mm dia , manufacture, supply,& delivery of high density polyethylene pipes (pe-100 grade) for water supply conforming to is 4984-2016 including transportation to any where in t.g, but excluding gst and specials etc.,complete(supply upto 90 mm dia in coil & above 90 mm dia straight length in 6 metres.) 8 kg (a) 110 mm dia hdpe , supply and delivery of 53 grade opc cement bags including all charges etc., complete as per the directions of the departmet officer in charge. , supply and delivery of frc cement supply 5 kg bag including all charges etc., as per the directions of the departmet officer in charge complete. , supply and delivery of nuts and bolts including all charges etc., complete.as directed by the deparment officer in charge. , supply and delivery of packing rope including all charges as per the directions of the departmet officer in charge. , supply and delivery of rubber sheet including all charges etc., as per the directions of the departmet officer in charge complete. , supply, fabrication and fixing in position of ms for windows and grills including cost and conveyance of all material and all labour chages for fabricating, fixing including cost of welding rods, power charges, xcluding cost of fixing in positio etc complete.
Tender For ame for supply of electrical materials for svac, svjc, svmdc, skehs & its hostels, sri vakulamatha temple and sv high school at vellore, temples, information centres in tamilnadu, pondicherry and kerala states etc. pertaining to ae-i section of esd-iii, tirupati for the year 2026-27 - supply, transportation and fixing of 36w recessed / surface mounting 2' x 2' (600x600 mm) led luminaire made of crca sheet housing with powder coated with acrylic diffuser, constant current driver as per is: 15885 (part 2/ sec 13) : 2012 , with operating voltage range of 150 to 265 volts ac, p.f > 0.9, surge protection: 2kv, thd<10%, with high power leds, having system efficacy of > 120 lumens / watt, cct: 3000k - 5700k, minimum cri>70, .etc., complete with earth connection and not less than two years warranty. a) luminaire make : phillips / ge-venture / crompton / wipro / bajaj / havells /halonix/jaquar/hpl/gm / greenlites / gold medal/eveready / fortunearrt/rhino/ panasonic b) led make : philips lumileds / cree / nichia / osram / samsung/everlight. , supply of??isi marked hrc fuse links as per is 13703-part 2/iec 60269- part 2 makes: makes: l & t / g e / c & s / standard / hpl / havells / siemens / indo asian , supply of???. isi marked frls/ frls-h / hffr / zhfr pvc insulated flexible copper cables 1100v grade as per is: 694/1990 & is:17048/2018 specification for copper cable. makes: finolex / rr kabel / havells kei/polycab/gloster/goldmedal/gm/ finecab/ fortune arrt/anchor/million , supply of no.8 screws of , supply of lamp with input voltage 90 to 300v, colour temparature 3000k-6500k, beam angle 170-220 degrees, b22 base, . makes: phillips /crompton / bajaj / havells / halonix/gm/hplsyska / green lites / fortune arrt / goldmedal / luker/leo/orbit /rhino / glo led , supply of 9w/10w led mirror light fitting with decorative grey end caps, polycarbonate body and opal acrylic diffuser etc. makes : philips/bajaj / crompton / havells/ hpl. , supply of 40a, 2 pole,30ma rccb for earth leakage protection. makes: legrand-dx3 / schneider-a9/hager-h3/ siemens-5sx4/ havells stadx/l&t-au/indo asian-opti pro/hpl(techno) , supply of 3 core????isi marked flat copper cable of isi for submersible motors confirming to is: 694:1990. makes: finolex / rr kabel/ polycab / havells / kei/ gloster/ goldmedal / gm/ finecab/ million , supply of ???????. isi marked. makes: gm g home / gold medal olive / million zoom / great white omega/koncept/vimal opel/ anchor/vihan/cpl/ havells reo , supply of ????. isi marked makes: legrand (arteor/myrius) / schneider (clipsal x/ livia ab)/ crabtree murano or ducor/l&t-englaze/ gm-(four-five)/ goldmedal(gifa)/million (m-vee)/anchor roma (plus) , supply of ???., adjustable, confirms to iec 60947-2 and is 13947part 1 & 2, having breaking capacity ???. with thermal magnetic release panel mounted. makes: l&t- d shine / schneider-cvs/legrand ?(dp x3/drx)/ siemens- 3vl / hager-h3/c&s -winbreak/hpl-techno , supply of ??... isolator. makes: legrand-dx3 / schneider-a9/hager-h3/ siemens-5sx4/ havells stadx/l&t-au/indo asian-opti pro/hpl(techno) , supply of ?... porcelain rewireable fuse units. makes: c&s/standard /hpl/ sputnik / million / gold medal /gm/ benlo/anchor , supply of ?... 10ka c/d curve isi mark. makes: legrand-dx3 / schneider-a9/hager-h3/ siemens-5sx4/ havells stadx /l&t-au/indo asian-opti pro/ hpl (techno) , supply and transportation of 40w led post top lantern made with cast aluminum with decorative opal polycarbonate diffuser with ip 65 protection etc., complete with all accessories with not less than two years warranty. makes: crompton lpto-40-cdl-m/ bajaj celesta bgcl 40 w led wh/wipro lp 02 or equivalent in phillips/keselec/havells endura spring/rhino(gplp14) , supply and transportation of ........ led cob spotlight suitable for recessed mounting made of diecast aluminum body with powder coating, high efficiency reflector, with driver, operating voltage range of 150 to 265 volts
Tender For government of jharkhand through its public works department (pwd) is engaged in framing / revision of schedule of rates and as part of this endeavor, quotations through e-tender are invited for rate of items / materials annexed as annexure-1 .- manufacturing, supply, delivery of double chambered restrained joint di k9 pipes confirming o is 8329 (restrained joints are designed and tested as per iso 10804) (to be used to for minimum required length as per design along with double chambered restained di fittings to avoid concrete thrust block at bends) including rubber gaskets confirming to is 5382- 1985/ 8329- 2000 with latest amendments and locking bars & rubber spacers, conveying to work site, including loading and unloading at both destinations, excluding cost of specials., note:- the rates are f.o.r. at worksite in jharkhand including royalty, inspection charges and other taxes but excluding gst & c.p., 100 mm , 150 mm , 200 mm, 250 mm, 300 mm, 350 mm , 400 mm, 450 mm, 500 mm, 600 mm, 700 mm, 750 mm, 800 mm, 900 mm, 1000 mm, double chambered restrained joint di fittings, manufacture, supplying and fitting ductile iron double chambered restrained joint fittings confirming to is 9523 : 2000 (restrained joints are designed and tested as per iso 10804) of class k-12 (alternative and to avoid concrete thrust block along with minimum length of restrained joint di pipes at bends) including rubber gaskets etc. complete but excluding taxes., note:- the rates are f.o.r. at worksite in jharkhand including royalty, inspection charges and other taxes but excluding gst & c.p., 1. fitting upto 500mm dia, 2. fitting above 500mm dia, di double flanged pipe: providing and supplying isi mark centrifugally cast (spun) ductile iron pressure pipes with double flanged (welded) end of 100 mm and above all diameter for water works confirming to is 8329/2000 in the standard working lengths of 1, 2, 3, 4 & 5 m suitable for classification k-9 with cement mortar lining inside the pipes with outside zinc and bittuminous coating., note:- rates are f.o.r. at worksite in jharkhand incluing royalty, inspection charges and other taxes but excluding gst & contractor profit., pn- 10.0, dia of pipe: 100 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 150 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 200 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 250 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 300 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 350 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 400 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 450 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 500 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 600 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 700 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 800 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 900 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 1000 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., di double flanged pipe: providing and supplying isi mark centrifugally cast (spun) ductile iron pressure pipes with double flanged (welded) end of 100 mm and above all diameter for water works confirming to is 8329/2000 in the standard working lengths of 1, 2, 3, 4 & 5 m suitable for classification k-9 with cement mortar lining inside the pipes with outside zinc and bittuminous coating., note:- rates are f.o.r. at worksite in jharkhand incluing royalty, inspection charges and other taxes but excluding gst & contractor profit., pn- 16.0, dia of pipe: 100 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr., 5 mtr., dia of pipe: 150 mm, length of pipe:, 1 mtr., 2 mtr., 3 mtr., 4 mtr.
Tender For material and labour for construction of 06 x toilet cum bathing cubicle (4/4) in ferozepur - toilet cum bathing cubicle structure with pre-fab colns, purlins, rafters, wall (gi metal skinned puf panels), ppgi roof. pvc door (08 nos) of size 750 x 2100 mm and aluminum ventilator (08 nos) of size 450 x 450 mm, including all necessary fixing arrangement and fittings accessories as per tech specification and drawing att., well burnt common building bricks of sub class b of size 23 x 11.5 x 7.5 cm conforning to is: 2212-1991, opc (43grade) confirming to is 8112 in 50 kgs hdpe bags (make -ultratech/ ambuja/acc), 20mm graded stone aggregate (crushed) conforming to is-383 1970. they shall be clean, hard, tough, durable and of uniform quality throughout. the aggregate shall be free from soft disintegrated materials, vegetable and other organic impurities., 40mm graded stone aggregate (crushed) conforming to is-383 1970., they shall be clean, hard, tough, durable and of uniform quality throughout. the aggregate shall be free from soft disintegrated materials, vegetable and other organic impurities., interlocking tiles of size (200 x 120 x 60 mm thick gde m-35) i section of best quality., fine sand shall be clean, free from adhesive coating and shall not contain clay, mica and other impurities. the maximum quantities of clay and fine silt in sand shall not be more than 5% by mass as per is-383-1970., hard core stone aggregate 50-63 mm size., non skid ceramic floor tiles of size 400 x 400 x 7 to 8 mm thick. they shall be abrasion resistant conforming to is-15622, make: johnson/ kajaria/somany, looking mirror size 600x450mm of best quality aluminium frame and brass screw and washer for fixing with wall panel. make: modi guard /saint goban, white cement. make:- jk/ birla, waterproofing compound, cement based paint for external wall. make:- shalimer/ asain/ berger, welding rod, oil bound distemper (off white) make: shalimer/asain/ berger, sand paper, turpentine oil, painting brush 4"., painting brush 2"., red oxide primer. make:- berger / shalimar / asian, paint synthetic enamel black colour. make:- berger / shalimar / asian, ms flat 35 x 3 mm, cp soap dish 125 mm. make: - hindustan/ jaguar/ sona/ prayag, angle iron staging of size 1.5 x 1.5 x 2.5 m with vertical ms angle columns of size 50 x 50 x 6 mm with 3mm thick ms sheet fitted at top of the staging work as shown in drg along with connecting accessories make: jindal/tata/sail/rinl, 1.25 mm thick ms sheet manhole cover of size 600 x 600 mm, incl ms handle of size 25 x 5 mm, with angle iron 40 x 40 x 5 mm all around and cross bracings. make: jindal/tata/sail/rinl, soakage pit cover of size 2.56x1.56m with angle iron 50 x 50 x 5 mm with all around and cross bracing and 1.25mm thick ms sheet including 600 x 600 mm suiteble opening cover with handle, septic tank cover of size 2.0 x 1.22m with angle iron 50 x 50 x 5 mm with all around and cross bracing and 1.25mm thick ms sheet, rotational moulded high density polyethylene water storage tank (cylinderical vertical tank) of 1000 ltrs capacity as per is 12701 of 1996 along with 20 mm dia brass valve with pvc float ball. make: - sintex/ polycon/ hindustan, gi socket 15 mm, isi marked. make: jindal/tata/sail/rinl, gi elbow 15 mm, isi marked. make: jindal/tata/sail/rinl, gi tee 15 mm, isi marked. make: jindal/tata/sail/rinl, gi union 15 mm, isi marked. make: jindal/tata/sail/rinl, cp bib cock 15 mm dia long body isi marked. make: - jaguar/ onida/hindware, gl pipe 15 mm dia, isi marked, make: jindal/tata/sail/rinl, gi nipple 15 mm 3" long, isi marked, make: jindal/tata/sail/rinl, gi plug 15 mm, isi marked, make: jindal/tata/sail/rinl, 15 mm dia pvc connection pipes, isi marked, gi socket reducer 20-15 mm, isi marked, make: -jindal/tata/sail/rinl, gi pipe 20 mm dia med grade, isi marked, make: -jindal/tata/sail/rinl, gi socket 20mm, isi marked, make: - tata/ jindal/ ravindra, gi elbow 20 mm, isi marked, make: jindal/tata/sail/rinl, gi tee 20 mm, is
Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r
Tender For annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to krishna block, national games village, koramangala, bengaluru from august-2026 to july-2027 (reserved for sc)- item description: external sweeping and terrace cleaning - cleaning of outer periphery like roads footpaths curb stones terrace including removing grass dust etc., to the nearest garbage pit using suitable coconut broomstic,bombay broomstick, squezers /wipers /rubberbru , item description: cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of engineer-in-charge. (the old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ rs. 0.10 per litre) (if during cleaning any gi fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account) , item description: cleaning of under ground sump, over head r.c.c. tank ( independent staging) including disposal of slit and rubbish, all as per direction of engineer-in-charge. the cleaning shall consist following operations:- tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. chlorination of rcc internal surface by liquid chlorine. the treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. finally the surface shall be treated with ultraviolet radiation etc. as per direction of engineer-in-charge. , item description: cleaning of sewer line by rodding equipment for dia above 150 mm.(while cleaning septic tank all safety and precautionary measures to be taken,standard operating procedure to be adopted and pemsr act 2013 to be strictly followed). , item description: providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete. , item description: providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete. , item description: 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 , item description: providing and fixing magnetic catcher of approved quality in cupboard / ward robe shutters, including fixing with necessary screws etc. complete. , item description: providing and fixing chromium plated brass butt hinges with necessary chromium plated brass screws etc. complete.75x40x2.5 mm (ordinary type) , item description: providing and fixing isi marked oxidised m.s. handles conforming to is:4992 with necessary screws etc. complete : 75mm , item description: providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete. - 50mm , item description: providing and fixing powder coated telescopic drawer channels 300 mm long with necessary screws etc complete as per directions of engineer- in-charge , item description: providing and fixing brass stop cock of approved quality : 15 mm nominal bore , item description: providing and fixing brass full way valve gate with c.i. wheel of approved quality (screwed end) : 25 mm nominal bore , item description: providing and fixing brass full
Tender For supply and installation of mechanical items for the tubewell at jogendra garden (wd-107) big-dia tubewell and other 19 nos. big dia tubewell under garfa big-dia t/w unit - chapter - viii supplying of materials m.s. blank flange as per is-6392 table 20 for 50 mm to size & for 200mm & above as is -6329 table-14)thickness 20mm-22mm nb diameter in mm 100, chapter - viii supplying of materials m.s. blank flange as per is-6392 table 20 for 50 mm to size & for 200mm & above as is -6329 table-14)thickness 20mm-22mm nb diameter in mm 150, materials and labour etc.(c)-(ii) cost of materials 1.supply of g. i. pipes of tata make including necessary sockets (i) 100 mm dia. (ii) heavy quality, materials and labour etc.(c)-(ii) cost of materials 1.supply of g. i. pipes of tata make including necessary sockets (k) 150 mm dia. (ii) heavy quality, materials and labour etc.(c)-(ii) cost of materials 1.supply of g. i. pipes of tata make including necessary sockets (h) 80 mm dia. (ii) medium quality, building works (f) structural steel works, grills, gates etc. b. repairing 2. welding in m.s. structural work withgas or electric: (b) continuous weld, building works. (u) - additional items : 20) supplying, fitting & fixing different factory made metal craft sheet (excluding cost of metal crafting) incluing cost of powder coating (for m.s, aluminium plate) & finished metal sheet with all fitting accessories complete in allrespect as per diection of engineer-in-charge. a)mild steel plate. i) 2.0mm thick, plumbing works (a)-(ii) g.i. pipe works and fittings 19(i) supplying, fitting and fixing pvc pipes of approved make of schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). with all necessaryaccessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. tting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (payment will be made on the centre line measurements of total pipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately) (a) for exposed work pvc pipes (dia) (h)80 mm, plumbing works (a)-(ii) g.i. pipe works and fittings 19(iii) supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia) (n) 300 mm, plumbing works (a)-(ii) g.i. pipe works and fittings 19(iii) supply of pvc pipes & fittings schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). (j) threaded end cap (dia) (l) 200 mm, resting ring : fabrication and supply of protection device (resting ring) made from m.s. iron of size:o.d.10", i.d. 7" thickness 3/4" duly cross supported by 1/2" x 1/2" x 10" m.s. square bars welded firmly at all the ends complete., erection clamp - 4" dia : fabrication & supply of 4" dia erection clamp made from 1/2" x 4?" x 27" m.s. iron flat with making of 4 nos. 5/9" dia bolt holes and supplying of 4 nos. 5/8" dia x 3" long m.s. full thread bolts with nuts and washers., sub total, gst 9 %, gst 9 %, cess 1%
Tender For corrigendum : supply of measuring instrument for inspection and quality checking of materials of different major rli scheme berhampore-i (a-m) division - tubular vernier inside micrometre extension rod type 50-1000mm range, 8 pc extension rod least count 0.01mm ( mitutoyo brand), s.s pi tape 28 mm to 300mm, least count 0.02mm ( pi tape brand), s.s pi tape 300mm to 600mm least count 0.02mm ( pi tape brand), outside micrometre, range 0-25mm least count 0.01 (mitutoyo brand ), vernial caliper 0-200mm least count least count 0.02mm (mitutoyo brand), coating thickness gauge meter (electrocoat brand), oscilloscope for solar vfd ( hand held type) suitable for 415 volts (sky king brand), auto level with heavy duty aluminium double lock tripod stand and 6m levelling staff (sokia brand), laser type digital techometer (generecbrand), digital power clamp meter (sigma brand), meger digital type 1000 volt insulation tester (sky king brand)