Tender For supply, delivery and installation of different electro-mechanical accessories at loba pwss under bolpur mechanical division, phe,dte. - supply and delivery at site of following vertical submersible pumping machinery directly coupled with wet winding type suitable size submersible motor with following specification: method of starting : dol / s/d, shaft-s.s, impeller- s.s / crome steel / gm, outlet - 80/100 mm dia motor : operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2900 rpm, method of starting : s/d(make : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor.) ( n.b : manufacturers test certificate along with charecteristics curve and gurantee certyificate have to be submitted at the time of delivery.), a)discharge (q) : 20m /hr.head (h) : 36 mtrs., b) discharge (q) : 27m /hr.head (h) : 42 mtrs., c) discharge (q) : 27m /hr.head (h) : 51 mtrs., d) discharge (q) : 30m /hr.head (h) : 57 mtrs., installation of submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover, valves, and specials of above with protection pipe and supply of ms clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, gi/ms specials etc. including brick, sand, cement, rod etc and laying & drawing of all actuator cable & cable protection pipe as required and all to complete the job including all connection & testing commissioning as per direction of eic., add: gst @ 18% on sum of item no: 1.00 to 2.00, add: cess @1% on sum of item no. 1.00 to 3.00
Tender For maintenance and repair of district court complex saket, new delhi during 2025 26 (sh cleaning of sewer line rain waterline by supersucker replacement of top layer filter media redevelopment of bore of rwh pit and construction ms covers of court
Tender For corrigendum : supply of t & p material for line staff under kavathemahankal division taparia make plier (product no-1621-8), lt line tester with neon bulb (green handle, supply of lineman safety zoola, with garware make 12mm dia. pp rope, with m.s. hook made out from 12 mm diameter m.s. round bar, teak wood plank 475x100 x25 mm & gi thimble, seam less 11kv rubber hand gloves, as per current is specification for electrical work, 355 mm long good quality, crystal make, seam less 33 kv rubber hand gloves, as per current is specification for electrical work, 380 mm long good quality, crystal make, pvc insulated screw drivers
Tender For providing of custom bid for services - dismantling of two numbers of 8 inch 200mm dia m s pipe line of length 1200 mtrs each total length 2400 mtrs from its existing pipeline north side of sump and installation of two number of 8 inch 200mm dia m.s. pipe line of..
Tender For custom bid for services - the diversion of the 1 kilometer 3 3 overhead power line at dhoptala ocm of sasti sub area-1 "erecting rolled steei joist (girder) pole 200 * 100 mm. (25, 0kg / m) with provided base plate in provided foundation as per specification no. , ", 2 making cement concrete foundation including excavation (60 * 60) cm x deep 1/6 of pole length in 1:3:6 cement concrete 20 * 25mm stone metal, 45 cm x 45 cm x 45 cm 145 cm dia. x 45 cm. height plinth duly plastered, with necessary joating ang hoisting complete. (tor upto 9 m poles) , 3 "supplying and erecting g.l. stay set for poles, including loop insulators at inaccessible height complete with anchor plate 300 x 300 * 6 mm., straining screws. g.l. stay wire 7/8 swg.g.i. stay rod 20 mm x 1.8m length and pole clamps duly erected in provided cement concrete foundation., ", 4 "making cement concrete foundation including excavation ( 60 * 60 * 150) cim deep in 1:3:6 cement concrete, (20 to 25) min stone with necessary curing and finishing complete. (for stay). , ", 5 ereeting acsr conductor of size-6/1-4.72 mm (dog) complete. (394 kg(km) as per specification no oicon/acsr, 6 "supplying and erecting v cross arm with ism channel of, 75x40x6mm for 11kv ht oil line with arrangement to fix insulator at 45mm from the end & horizontal distance between insulators 1220mm bent at angle of 60 degree keeping base 305mm and the total vertical height of v cross arm as 460mm, and fixed on pole with ms clamp of 80x10 mm, nut bolts, washers complete as per specification no.oh-pl/vcaerecting acsr conductor of size-6/1-4.72 mm (dog) complete. (394 kg/km) as per specification no. ohcon/acsr", 7 supplying and erecting porcelaindise type insulator 45knwith necessary hardware suitable for ikv line, complete as pe specification no. , 8 supplying and erecting porcelain pin type insulator with g.l. pin suitable for 11kv line, complete as per specification no., 9 "supplying, installing and testing pipe type earthing with 40mm. dia. g.i. pipe or 20 mm dia. g.1. rod complete with all accessories of gl materials & recording the results as per specification no. , ", 10 paintingofsteeltubular/rail/rsjpoleabove6.0mlengthalongwith street light polebrackets, clamps etcby scrapping the existingpaint complete asper specification no., 11 supplying and erecting anti climbing devices, fabricated from pole clamps of ms flat 40x5 mm, with drooping spikes 15 cm, in length, welded to it and erected on pole complete.
Tender For supply delivery and erection of ms pipes for replacement of suction pipes to park pumping main line, bustand pumping main, hanuman nagar and ymk tank, pumping main, mandigiri pumping main and esi pumping main at gandhi park clear water pump house in adoni municipality under general funds 2024-25 (2nd call)
Tender For procurement and installation of different instruments for instrumentation of earth dam and spillway in deo irrigation project for the year 2025. - supply of fiberglass reinforced plastic (frp) make universal enterprises an improved venturi plate conformed to is: 9108 for accurate measurement of water flowing through channels comprising of masonry construction provided with pre-fabricated glass fiber lining on both sides, a side chamber provided in one side masonry wall of the said flume on the upstream side, a pipe provided at the bottom of the chamber connecting the said chamber with the water flowing through the notch, a float means provided in the said chamber, enabling recording the rising or falling level of water in the said chamber such as a scale provided in the said chamber, moulded engraved gauge marking in lit/sec and also in centimeter including moulded and engraved discharge table, capacity marking, flow direction, m.s pipe stiffeners, hold fasts, sand treatment on the backside of plate but excluding gst as per the instruction of engineer-in-charge etc. complete, inside spillway foundation gallery - 15 lit./sec. v-notch, seepage drain - 90 lit./sec. v-notch, calibration marks:- supply of polymers composites improved calibration marks make universal enterprises with contact molding process, both side finish, m.s. strip embedded inside, engraved and molded marking for bands and figures covered with radium and covered with two coats of polyurethane for surface protection with marking in reduced levels, sill, fsl, frl, mwl but excluding gst as per the instruction of engineer-in-charge etc. complete, supply vw up-lift pressure meter provision for connected to das make : aimil ltd. uplift pressure meters are used for measuring and recording of uplift pressures acting in foundations of concrete/masonry dams. vibrating wire type uplift pressure meter : range: 0.2 mpa to 5.0 mpa./7ksc accuracy: 0.5 -1 % fs. temp limit: - 10 to 70 deg c. coil resistance: 140 - 160 ohm thermistor: ysi-44005 or equivalent. material: stainless steel cable: 1m, 4-core borehole for uplift pressure meter at foundation gallery (inside spillway) should be straight from foundation level and clear. proposed location : inside spillway foundation gallery in overflow section: 7 no. non overflow section: 2 no. purpose: uplift water pressure measurement. (but excluding gst), supply automatic seepage measuring system make : aimil ltd / sysgeo italy or equivalent vibrating wire water leakage measuring systems are used for measuring water leakage and flow in dam galleries by installing v notch weir coupled with vibrating wire sensor for remote monitoring of water leakage. sensor type: sensor : vibrating wire precision water level sensor range: 300mm resolution: 0.025%fs material : stainless steel excitation : sweep or pluck assembly: v.w. type sensors enclosed in an environmental proof fibre glass box. splicing kit & adhesive required accessories. proposed location : inside spillway foundation gallery: 1 no. toe drain: 1 no. (drainage outlet) purpose: seepage water measurement in liter per second (but excluding gst), supply data logger or data acquisition system aimil make dt85g with cem20 or ace s korea analog channels 16 analog input channels each channel is independent and supports: one isolated 3-wire or 4-wire input, or two isolated 2-wire inputs, or three common referenced 2-wire inputs. expansion requires optional cem20 sampling integrates over 50/60hz line period for accuracy and noise rejection maximum sample speed: 40hz effective resolution: 18 bits linearity: 0.01% common mode rejection: >90db line series mode rejection: >35db vibrating wire frequency range: 500 to 5khz coil resistance: 50 to 200 stimulation method: single pulse pluc digital channels 8 bi-directional channels input type: 8 logic level (max 20/30v) output type: 4 with open drain fet(max: 30v, 100ma) 4 with logic output alarms power supply , sim card will be in your scope. propo