term contract for purchase of water supply and pipe fittings items-2 g i pipe 15mm steel ‘b’ class –medium grade wall thickness 2.65mm isi approved ( make jindal / tata ) 3 g i pipe 20mm steel ‘b’ class medium grade wall thickness 2.65mm isi approved ( make jindal / tata ) 4 g i pipe 25mm steel ‘b’ class medium grade wall thickness 3.25mm isi approved ( make jindal / tata ) 5 g i pipe 32mm steel ‘b’ class medium grade wall thickness 3.25mm isi approved ( make jindal / tata ) 6 g i pipe 40mm steel ‘b’ class medium grade wall thickness 3.25mm isi approved ( make jindal / tata ) 7 g i pipe 50mm steel ‘b’ class medium grade wall thickness 3.65mm isi approved ( make jindal / tata ) 8 bib cock heavy 15mm ( brass ) 400gms each- luster 9 bib cock 15mm ( plastic ) make - prayag 10 bib cock of cast iron 15mm with brass spandle ( heavy ) – weight 400gm 11 bib tap cromium plated ( c.p ) 15mm make – zim / seikho 12 pillar cock ½ “ – steel make zim / seikho 13 g i socket 15mm steel – unik 14 g i socket 20mm steel – unik 15 g i socket 25mm steel – unik 16 g i socket 32mm steel – unik 17 g i socket 50mm steel – unik 18 g i elbow 15mm steel – unik 19 g i elbow 20mm steel – unik 20 g i elbow 25mm steel – unik 21 g i elbow 32mm steel – unik 22 g i elbow 50mm steel – unik 23 g i t 15mm steel – unik 24 g i t 20mm steel – unik 25 g i t 25mm steel – unik 26 g i t 50mm steel – unik 27 g i nipple 15mm 4” long ( heavy ) -unik 28 g i nipple 20mm 4” long ( heavy ) -unik 29 g i nipple 25mm 4” long ( heavy ) -unik 30 g i nipple 32mm 4” long ( heavy ) -unik 31 g i nipple 50mm 4” long ( heavy ) -unik 32 union socket 15mm unik 33 union socket 20 mm unik 34 union socket 25mm unik 35 union socket 40mm unik 36 union socket 50mm unik 37 gate valve brass 15mm zoloto – heavy duty 38 gate valve brass 20mm zoloto – heavy duty 39 gate valve brass 25mm zoloto – heavy duty 40 gate valve brass 32mm zoloto – heavy duty 41 gate valve brass 40mm zoloto – heavy duty 42 gate valve brass 50mm zoloto – heavy duty 43 sluice valve 80mm heavy duty including cap wt-37.3kg class-ii, isi mark- kirloskar / kartar 44 sluice valve 100mm heavy duty including cap wt-56.3kg class-ii, isi mark- kirloskar / kartar 45 sluice valve 150mm heavy duty including cap wt-86.3kg class-ii, isi mark- kirloskar / kartar 46 non-return valve 80mm heavy duty conforming to is-210-1978 nisi mark – kirloskar / kartar n 47 non-return valve 100mm heavy duty nconforming to is-210-1978 - isi mark – kirloskar / kartar n 48 non-return valve 150mm heavy duty conforming to is-210-1978 - isi mark – kirloskar / kartar 49 ball valve 15 mm pvc with float make prayag 50 ball valve 20 mm pvc with float make prayag 51 ball valve 25 mm pvc with float make prayag 52 ferules ½ “ brass heavy isi 53 wire lead wool ( as per sample ) 54 pvc connection 15mm – good quality as per sample 55 g i plug 15 mm – isi 56 g i plug 20 mm – isi 57 g i plug 25 mm – isi 58 g i plug 50mm – isi 59 concealed valve chromium plated 15mm dia bore make zim / seiko 60 c p waste 32mm for wash basin with pvc waste pipe 61 angle valve ½ “ - steel - zim / seiko 62 stop cock ½ “ – brass – isi-zim / seiko 63 reducer 25mmx15mm ( heavy ) 64 reducer 25mmx20mm ( heavy ) 65 reducer 50mmx25mm ( heavy ) 66 reducer 20mmx15mm ( heavy ) 67 nippal 1 ½ inch dia-unik 68 elbow 1 ½ inch dia-unik 69 socket 1 ½ inch dia-unik 70 union 1 ¼ inch dia-unik 71 tee 1 ¼ inch dia-unik 72 tee 1 ½ inch dia-unik 73 float valve 1 ¼ inch dia with float make prayag 74 float valve 1 ½ inch dia with float make prayag 75 float valve 2 inch dia with float make prayag 76 hack show fram dia 77 hack show blade dia 78 pvc connection pipe dia 79 plug 1 ¼ inch dia-unik 80 plug 1 ½ inch dia-unik 81 reducer – elbow ½ “ x ¾ “ dia-unik 82 reducer- elbow ½ x 1 dia-unik 83 reducer tee 1 x ½ dia-unik 84 cistern handle dia 85 water cooler ( 120 ltr ) nself contained drinking water cooler with ( non cfc refrigerant ) energy efficient compressor, ncooling capacity ltrs / hr.;60, type: storage capacity ltrs.:120, rate of max. energy consumption watts:775 n 86 water cooler ( 150 ltr ) nself contained drinking water cooler with ( non cfc refrigerant ) energy efficient compressor, ncooling capacity ltrs / hr.:150, type: storage capacity ltrs.:150, rate of max energy consumption watts:1550 n 87 kent ro system ninstallation-suitable attachment to water cooler nbody material-abs food grade plastic nmounting-wall mounted npurification production rate-50 l / hr. nmaximum duty cycle- 250 l / day nfilter catridge-sediment, activated carbon, uf, post carbon nuf membrane-0.1-0.01 micron nauto flushing system ninlet water pressure / temp min-0.3kg / cm2 / 100 c ninlet water pressure / temp ( max ) -4kg / cm2 / 420 c nmin. / max operating ph-6.5-8.0 ntotal power consumtion-120 w ndimension ( mm ) -415 ( l ) x222 ( w ) x475 ( h ) nnet weight-14.60 kg ninput power supply-single phase 100-250v ac, 50-60 hz n 88 desert cooler nmaterial-metal nproduct dimension-68.5 cmx50 cm x 109 cm nwattage-250watts. voltage-230 volts nsize-18” n