Tender For non-destruction test on concrete members visual inspection visual inspection and photography performing a visual survey of the shed steel structure as per specified in specification of documents , site testing charges concrete upv test ultra sonic pulse velocity test upv test in accordance with as per specified in specification of documents , rebound hammer test schmidt rebound hammer test for determining the concrete compressive test , half cell potential accordance in with astm c876 half cell potential to assess the probability of corrosion of reinforcement sac code 98346 , carbonation in accordance with bs 1881 201 1986 clause 2 22 carbonation test to measure extent of carbonation from the concrete surface sac code 998346 , profometer scan test on rcc members to assesss covers spacing of bars including approximate diameter bar , core test core cutting and compression test for rcc structure in accordance as per specified in specification of documents , preparing detail report as per specified in specification of documents
Tender For tender for supply of taking down of light fittings of any type size and model complete all as specified and directed. , taking down of brackets of any type size and model complete all as specified and directed. , m& l in repair steel tubular swaged poles complete with cast iron base plate , finial taper plug , bolts , nuts & screws as specified type 410 sp 22 (8.5 metres long) complete all as specified & directed. , m& l in repair steel tubular swaged poles complete with cast iron base plate , finial taper plug , bolts , nuts & screws as specified type 410 sp 31 (9 metres long) complete all as specified & directed. , re fixing of led street light fittings of any wattage outdoor type complete all as specified and directed. , supply and fixing in repair led street light fitting 120 watt 230 v ac outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver , lamp bracket with impact and corrosion resistant including thermal management in multiple optics , efficacy 110/120 lpw , complete with ip 65/66 protection complete all as specified and directed. , supply and fixing in repair led flood light 80 watt 230 v ac outdoor type with thermal management in multiple optics and equipped with ip66 protection , with impact and corrosion resistant complete with driver and lamp , efficacy 110/120 lpw , including clamp , nut , bolts etc.complete all as specified and directed.make. crompton , cat no.lfl 80 cdl/60 hpm , supply and fixing in repair led flood light 150 watt 230 v ac outdoor type with thermal management in multiple optics and equipped with ip66 protection , with impact and corrosion resistant complete with driver and lamp , efficacy 110/120 lpw , including clamp , nut , bolts etc.complete all as specified and directed.make. crompton , cat no.lfln 150 cdl/60 m , s&f cable junction box 155x210x92 mm in size , made out of thermoplastic , having ip 66 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 nos polymide gland with check nut (m 32 02 no & m 25 01 no) fixed on poles with aluminium clamps of size 25x3mm , nuts , bolts , washers etc. including taking out of old unserviceable cable junction box complete all as specified and as directed. make. cat no. dk 1616g of hensel or equivalent model , supply and passing through steel tubler pole/service connection , 1100 volts grade multicore , fr , round insulated copper conductor and sheathed flexible cable , multistranded , three core of nominal cross sectonal area 1.5 sq mm , for connection of security light from junction box through pole /conduit with all terminals complete all as specified and as directed. , s and f single arm bracket made of40mm dia 1.0mtrs long for security light , with mounting ms clamp of flat iron size 25x5mm of suitable length 02 pairs including nut bolt etc of suitable size and painting to ms clamp with two coats of aluminium paints over a coat of red oxide netal primer all as specified and directed by engr in charge. , s & f in repair rigid non metallic pvc conduit of dia 20 mm exclusive of boxes (junction/terminal) but inclusive of all tees , bends , elbows , reducers , bell mouth tube ends and fixing accessories such as couplers , lock nuts , saddles , pipe hooks , clamps etc. all as specified and directed by engr in charge. , m and l for earthing complete with ms galvanised plate of size 60cmx60cmx6mm as earth electrode buried directly in ground earth pit not less tan 2.25mtrs deep below ground level with top edge of the plate not less tan 1.5mtrs below normal ground level connected to galvaniosed iron strip 32x6mm as earthing lead by means of bolts nut check nut and washers of galvanised iron welding or steel all as shown in electrical plate no 3 in ssr part i of 2009 connected to earthing test point all as specified complete with exevation and earth work pcc pit with 6mm thick ci ms cover having suitable handle 10mm ms rod with frame and locki
Tender For corrigendum : supply of amc for fast temperature change test chamber, model estc-710, make: tianyu equipment co. ltd. , china , amc for cyclic corrosion chamber, model ss13000g1, make: equilam brazil
Tender For supply of led flood light for high mask, rated power-800watt, rated volt.-230v ac 50hz, led chip efficacy (l/w)=130, luminaire system efficacy (l/w)=100, beam angle of light source (in degree)=120 , cri- =70, color temp.- 6000k(plus, minus)500, led life = 50000 burning hours as per lm-80 report, optic l enses material-poly carbonate lense, power factor-=0.95 at full load, input operating voltage range and fre quency-90 to 300 v ac/140v to 270v at 50 hz, the entire housing (both) led section and driver section) sh all be dust and water proof having ip-66, mounting brackets- adjustable, driver construction- potted type, d river efficiency (in %age)=95, heat sink should be die cast aluminum along with sufficient heat sink fins to dissipate heat effectively-yes, the luminaries shall be protected against surge and transients-=5 kv (intern al), 10 kv (external), material of lamp-heat resistance toughened glass, lamp house (single piece housing)- pressure die cast aluminum alloy with thermal conductivity-yes, the luminaries body must be corrosion resi stance epoxy powder coated-yes, pcb grade-fr4, short circuit protection-yes, over voltage protection-yes, led luminaire conformity to is:10322/part 5/section 5/2012 latest and is: 16107 (part 2/sec 1):2012 latest- yes, over load protection-yes, reverse polarity protection-yes, safety test as per is 15885 part-2/sec 13, ie c60598-1, 61547, 61347-2-13, en 55015, optic lens-yes polycarbonate-uv stabilized, marking- engraved/e mbossed of manufacture name, model number, serial number, month and year of manufacturing, voltage, system voltage, availability of test reports from central govt. lab/nabl/ilac accredited laboratory to prove conformity of the specification-yes reputed make- havells, crompton, surya, philips, bajaj, c&s, halonix, or ient electric, panasonic [ warranty period: 60 months after the date of delivery ]
Tender For conducting compressive strength test of concrete cores, chemical analysis and concrete tomography study with reinforcement corrosion evaluation of ramkrishna setu over river dwarakeswar situated at junction of sh- 2 and sh-7 pallishree, arambagh, ho
Tender For tender for supply of non-destruction test on concrete members visual inspection visual inspection and photography performing a visual survey of the shed steel structure as per specified in specification of documents , site testing charges concrete upv test ultra sonic pulse velocity test upv test in accordance with is1331 i part i 1992 by portable ultrasonicas per specified in specification of documents , rebound hammer test schmidt s rebound hammer test for determining the concrete compressive test ref is 133 ii part 2 , core test core cutting and compression test for rcc structure in accordance with js 516 on rcc membeers as per specified in specification of documents , profometer scan test on rcc members to assesss covers spacing of bars including approximate diameter bar , half cell potential in accordance with astm c876 half cell potential to assess the probability of corrosion of reinforcement , carbonation in accordance with bs 1881 2011986 clause 2 22 carbonation test to measure extent of carbonation from the concrete surface sac code 998346 , preparing detail report visual inspection and photographs not test results analysis of not data results preparing of drawings strucrural ananysis conclusion and recommendations
Tender For conducting compressive strength test of concrete cores, chemical analysis and concrete tomography study with reinforcement corrosion evaluation of ramkrishna setu over river dwarakeswar situated at junction of sh- 2 and sh-7 pallishree, arambagh, ho