Tender For corrigendum : combined package for, work-a (gec-ph ii)-construction of 220kv lilo line to 220kv athani sub-station from the existing 2nd circuit of 220kv mahalingapura-kudachi dc line for a distance of 25.535km, partially in the existing 110kv dc line corridor (comprised of 110kv athani-haliyal lis sc line & 110kv athani krishna sugars ipp sc line using 220-110kv mcmv towers for a distance of about 3.15km) and construction of 02 nos. 220kv terminal bays at 220kv athani sub-station for terminating 220kv lilo line from the existing mahalingapura-kudachi -2 lines in athani taluk, belagavi district and work b - construction of 110kv sc line on dc towers from existing 110kv ghatanatti sub station to existing 110kv haliyal sub-station for a distance of 7.435km using panther conductor and construction of 01no. of terminal bay each at existing 110kv ghatanatti sub-station & haliyal sub-station and providing 110kv metering equipments/materials of m/s. ksskn (krishna sugars) ipp in existing terminal bay of 110kv haliyal sub-station, constructed for terminating 110kv haliyal lilo line in athani taluk, belagavi district on total turnkey basis, including supply of all matching materials/ equipments and erection (including dismantling and civil works) of all materials/equipments, testing and commissioning
Tender For supply, fabrication and erection of steel structures with painting, supply & erection of earthing materials erection of earth bore, earth mat, clamping earth bore provision of station auxiliaries etc., for establishment of standby energy metering at 230 kv gt bay in 230 kv switchyard and metering room at existing m/s.taqa 250mw ipp, uthangal under dcw in cuddalore edc of villupuram operation circle.
Tender For supply fab and erectn steel strus earthi steels painti handl and erec of dpt equipement material sply erectn stn accessories establishment 110 kv bay extn ttpoondi railway traction feeder thiruthuraipoondi 110 kv ss dcw ss end metering end
Tender For item wise procurement and supply of laboratory items for a period of 12 months - equipments, digital turbidity meter/ nephelometer -(a).parameter range- 0 to 200 & 200 to 1000 ntu*. (b). readability - 0.1 ntu & 1.0 ntu. ( c). accuracy - 3% of range. (d). repeatability - 2% of range. (e). light source - tungsten halogen lamp. (f). detector - photo diode. (g). data presentation - 31/2 digit 7 segment led of 12.7 mm height. (h). accessories - matched test tubes- 5 nos. (i). useful for determination of sulphate, phosphate, chloride, zn, ag, etc. by astm procedure. (j). extendable for measurement of inhibition growth of semantic microbial agent .brands-systronic,techlab,elko, digitalconductivitymeter with conductivity cell type cc-03b. (a). conductivity range : 0 to 20,200 m s*, to 2,20 & 200 m s*, (b) readability : 0.05% of range, (c) accuracy ; +_1% of range, (d) repeatability;+_1% of range, (e) data presentation: 31/2 digit 7 segment led of 12.7 mm height, (f) operating frequency: 1000hz, (g) temp. compensation: 0 to 500 c manual, (h) cell constant: 0.05, 0.1 or 1.0 (selectable), (i) out put: 20mv full scale into 10kz resistive impedance, (j) accessories: cell stand with cell holding clip.brands-systronic,techlab,elko, digital ph meter with combined ph electrode type cl - 51b (a). ph range: 0 to 14, +_1999 emf (mv), (b) readability : 0.1 ph, 1emf(mv), (c) accuracy ; +_0.01 ph, +_1 emf (mv), (d) repeatability;+_0.01 ph, +_1 emf, (e) temp. compensation: 0 to 1000 c manual, (f) data presentation: 31/2 digit 7 segment led of 12.7 mm height with polarity, (g) accessories: stand with electrode holding clamp, buffer tablets and polythine bottle, (h) physical dimensions: size 295 x 165 x 140 & weight - approximate 3, (i) manual 2 point calibration for ph, digital salinity meter (micro processor based water analyzer with magnetic stirrer), (a) measures directly ph, emf, temperature, electrolyte conductivity(ec), total dissolved solid (tds), dissolve oxygen (do), sanitary colorimeter (abs & %t) and turbidity in water sample one at a time. (b) data presentation: 2 lines 16 character dot matrix lcd modules, (c) light weight portable and easy to carry on field, (d) operates on rechargeable battery & mains supply, (e) ph: range- 0-14, readability- 0.001, accuracy - +_0.001,repeatability - +_0.1, (f) emf (mv): range- +_1999,9, readability - 0.1, accuracy - +_0.1, repeatability- +_0.1, (g) temp: range - 0-1000 c, readability - +_0.1, accuracy - +_0.5, repeatability - +_0.1, (h) ec; : range - 0-200 ms (5 ranges), readability - 0.05% of range, accuracy - +_0.1 of range, repeatability - +_0.5% of range, (i) tds: range- 0 to 100 ppt 5 range with pds factor 0.5, readability - +_0.05% of range, accuracy - +_1% of range, repeatability - +_0.5% of range, (j) do: range - 0-20, readability - 0.1, accuracy - +_0.1, repeatability - +_0.1 (k) colorimeter: range- +_2 abs & 0 to 100% t, readability - 0.001, accuracy - +_0.05 abs, repeatability - +_0.01 abs, (l) turbidity: range - 0 to 100 ntu, readability - 0.001, accuracy - +_2%, repeatability - +_0.1% (m) salinity ranger: 0 to 40 ppt, accuracy - +_1%, temp, compensation - 0 to 500c, sensor- ise (chloride) & re- bnc, (n) accessories: ce, dip type conductivity cell of 1.0 cell constant, do probe, thermo probe, magnetic stirrer, mains operated electromagnetic stirrer gi 631, stirring capsules, electrode stand with holding clamp, gas permeable membranes and 10mm & 30mm test tubes., zerological water bath superior quality(manufactures specification should be uploaded), ph meter (pocket type), brands-tamp,techlab,scientix, tds meter (pocket type) ,brands-tamp,techlab,scientix, magnetic stirrer superior quality (manufactures specification should be uploaded), heating mantle superior quality (manufactures specification should be uploaded), rainguage with measuring cylinder superior quality (manufactures specification should be uploaded), water purifier (dew drops)superior quali