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| 1 | M & L for disconnecting electric connection and piping connection installed in a borewell, including, safe dismantling of pump and motor assembly from the borewell, lifting and lowering arrangement with necessary tools and tackles, thorough cleaning of pump, motor and connected accessories Vertical Turbinepumpor Submersible pump & motor (Submersible & VT) assembly of any capacityin existing bore wellincluding connected column pipes, line shaft with guide spiders and rubber bushes etc. including installation, commissioning and connected with hollow shaft electric motor or submersible of any capacity after repairing against respective items including making all necessary connection/ adjustments with column pipe, line shaft and guide spiders asper existing and electric connections as required for satisfactory performance of the pump complete all as specified and directed. Notes: (i) All type of T & P andtransport is to be arranged by the contractor for lifting andlowering of the Pump sets. (ii)All electrical connection of the motor shall be removed and then connected very carefully with th help of suitable joint and insulation tape . (iii)Contractor shall carryoutthe repair forthwith after getting the massage from AGE E/M /JE E/M either verbal or telephonically. A sum of Rs 500.00 per day per pump shall be deducted from the contractordue payment on account of willfull delay on contractor part in the opinion of the Engr-in- charge. (iv) Spare parts will be measured and paid separatly in respective schedule as supply only item |
| 2 | Material and labour charges for carrying out servicing and preventive maintenance of submersible pumpand motor, inspection of impellers, bearings, shaft, seals, and other mechanical components, checking insulation resistance of motor windings, lubrication of moving parts, replacement of worn-out parts such as gaskets, seals, nuts, bolts, bearings, cable joints etc. as required, tightening of electrical and mechanical connections, test-run to ensure smooth operation, measurement of current, voltage, and discharge, andsubmission of service report, of capacity 20 to 35 HP all complete all as specified and directed. Notecost of grease, insulating varnish, cleaning solvent ete deemed to be included. The capacity of submersible pumpand motor :-NOTE :- Testing of Pump/Motor before repair and after repair to be done in presence of Engr-In-Charge.Supply only item :- Note ( If any item not consumed during contract period the same has been taken on ladger charge through Receipt Voucher. |
| 3 | Supply only inreplacement of MS line shaft 30 mm dia 10 feet long with one coupling and one stainless steel sleeves |
| 4 | Supply only inreplacement of Mild steel coupling for line shaft 30 mm dia |
| 5 | Supply only inreplacement of Guide spider heavy duty with rubber bush and check nut suitable for 30 mm dia line shaft and 150 mm bore column pipe. |
| 6 | Supply only inreplacement of Mild steel collet impeller lock. |
| 7 | Supply only inreplacement of Gun metal bush for suction case. |
| 8 | Supply only inreplacement of Pump top Shaft Check nut with keys. |
| 9 | Supply only inreplacement of Antimagnetic stainless steel top shaft 5 feet long 30/38 mm dia or as per existing size. |
| 10 | Supply only inreplacement of Gun metal neck ring |
| 11 | Supply only inreplacement of Stainless steel sleeve required in between pump shaft and rubber bush. |
| 12 | Supply only inreplacement of 10 mm thick mild steel flanged duly drilled to befixed to 80/100/ 125/150 mmbore existing mild steel column pipe with and incl cutting threading and welding of three Nos 150 mm long 40x6 mm flat iron pieces one side with flanged and other side with column pipe complete all as spd and as directed.Note: replacement of certain items consideredin item no 2 separately here- in- after shall only be paid separately in item nos 04 to 13. |
| 13 | Material and labour for winding of submersible pump and motor including safe loading and transportation of pump and motor unit to workshop and back, complete rewinding of motor with super enamel copper wire of required gauge including insulation, varnishing and baking, thorough cleaning and overhauling of pump and motor body of Capacity 20 to 35 HP. ( Note Spare parts will be measured and paid separatly) NOTE :- 1) Cost of Testing of Pump/Motor before repair and after repair to be done in presence of Engr-In-Charge will be considered as included in above quoted rates.2) Rates for item other than winding will be paid as per Sl no 16 to 25 as supply only as labour cost of these items are deemed to be included in this item.3) Cost for loweringand lifting for pump will be paid separately in Sl Item no 1. |
| 14 | Supply only inreplacement of\"C\" type bushes for impellers suitable for 20 to 35 HP Submersible pump |
| 15 | Supply only inreplacement of Stainless steel shaft for pump as per existing at site. |
| 16 | Supply only inreplacement of Impeller GM for Pump setof existing size |
| 17 | Supply only inreplacement of Gunmetal bush for existing size |
| 18 | Supply only inreplacement of Steel iron sleeve for bearing housing and pump shaft. |
| 19 | Supply only inreplacement of Rubber bushes to motor shaft. |
| 20 | Supply only inreplacement of Thrust pad for any capacity of motor |
| 21 | Supply only inreplacement of Thrust plate for any capacity of motor |
| 22 | Supply only inreplacement of Water lubricant seal suitable for motor. |
| 23 | Supply only inreplacement of Both side End coversfor the submersible motor of any cap required at site. |
| 24 | Material and labour for preventive maintenance and servicing of vertical turbine pump (capacity upto 50 HP) and motor installed in borewell, including disconnection of electrical supply, dismantling of drive motor, head assembly, column pipe assembly, line shaft, and pump bowl assembly, lifting of pump components from borewell with suitable lifting equipment, cleaning of all internal and external parts, checking and rectification of shaft alignment, inspection of line shaft bearings, column shaft sleeves, impellers, pump bowls, and discharge head; replacement of defective or worn-out parts such as line shaft bearings (rubber/bronze), column shaft sleeves, pump impellers, wear rings, pump gaskets and O-rings, mechanical seals, thrust bearings, and motor coupling; inspection and testing of motor winding resistance and insulation resistance (IR) using megger, replacement of motor bearings or seals if required, reassembly of complete unit, lowering into borewell, alignment with motor, reconnection to electrical supply, test run under load, and recording of performance parameters, including labour charges, lifting equipment, tools, tackles, and consumableSupply only following item :- Note ( If any item not consumed during contract period the same has been taken on ladger charge through Receipt Voucher. |
| 25 | Supply only inreplacement of Centrifugally casted cast iron bowl as per sample. |
| 26 | Supply only inreplacement of Cast iron impeller close type |
| 27 | Supply only inreplacement of Cast iron discharge case with gun metal bush. |
| 28 | Supply only inreplacement of Pump shaft made of antimagnetic stainless steel of size 31.5 mm dia suitable for six stage pump as per site requirement. |
| 29 | Supply only inreplacement of Mild Steel line shaft 30 mm dia 10 feet long with one coupling and one stainless steel sleeves |
| 30 | Supply only inreplacement of Guide spider heavy duty with rubber bush and check nut suitable for 30 mm dia line shaft and 150 mm bore column pipe. |
| 31 | Supply only inreplacement of Mild steel collar impeller lock. |
| 32 | Supply only inreplacement of Gun metal bush for suction case. |
| 33 | Supply only inreplacement of Gun metal bush for discharge case. |
| 34 | Supply only inreplacement of Gun metal Bush for CI Bowl. |
| 35 | Supply only inreplacement of Gun metal neck ring |
| 36 | Dismantling and assembling of Bowl assembly complete including replacement of unserviceable nut-bolts, washers and struts etc. |
| 37 | Supply only inreplacement of MS Socket 150 mm dia Heavy duty |
| 38 | Supply only inreplacement of S/S Sleaver suitabledia Heavy duty(complete set) |
| 39 | Supply only inreplacement of Rethreading of both ends of Column pipe 150 mm dia |
| 40 | Supply only inreplacement of Thrust ball bearing No 7220 Make - SKF/NBC/NTN, complete all as specified and directed. |
| 41 | Supply only inreplacement ofball bearing No 6310 Make - SKF/NBC/NTN, complete all as specified and directed. |
| 42 | M&L CI flange of size 150 mm including welding to existing pipe, complete all as specified and directed. |
| 43 | Material and labour for transportation of 45/50 HP vertical turbine pump motor from site toworkshop and back, including loading, unloading, packing, and safe handling with appropriate lifting equipment; dismantling of motor at workshop, complete removal of old winding, cleaning of stator core, rewinding of motor with super-enamelled copper wire of appropriate gauge , varnishing, baking in temperature-controlled oven, replacement of insulation materials, gaskets, bearings, and seals as required, reassembly of motor, testing of winding resistance and insulation resistance (IR) with megger, trial run at workshop, transportation back to site, installation, alignment with pump, reconnection of electrical supply, and final performance testing—complete in all respects including cost of consumables, labour, tools, and tackles.\"NOTE :- Testing of Pump/Motor before repair and after repair to be done in presence of Engr-In-Charge. |
| 44 | M & L for cleaning of outer surface of serviceable column pipe and line shaft with steel brush and oiling of threads complete all as specified and directed. |
| 45 | M & L for cutting of line shaft of any size, in any length as per site requirement and rethreading the same complete all as specified and directed. |
| 46 | M & L for cutting of 150 / 125 / 100/80 mm bore column pipes in required length and rethreading upto 80 mm from end complete all as specified and directed. |
| 47 | Supply & Fixing column pipe with Mild steel cold ERW column pipe 150 mm bore, 10 feet long, and threading upto 80 mm from end including supply & fix / welded 10 mm thick mild steel flanged both ends duly drilled for fixing 06 Nos nut bolts & washers and Supply & fixing nut bolt of size 75 long & 12mm dia with 02 nos washer and suitable size of rubber gasket, including welding of three Nos 150 mm long 40x6 mm flat iron pieces one side with flanged and other side with column pipe complete all as specified and directed |
| 48 | All as per item no 47 here-in-before but for 100/80 mm dia. |
| 49 | Supply and fixing in replacement of suitable phase sequence changer for 50 HP motor complete all as specified and derected |
| 50 | Supply andfixing in replacement ofPVCsuction tube for chemical dozing systemas per existing make and dimension and as directed complete all as specified and as directed |
| 51 | Supply andfixing in replacement ofdischarge tubing 3/8\"for chemical dosing pump all as specified as directed. |
| 52 | Supply andfixing in replacement of ferrule 1/4\" (pack of 24)for chemical dosing pump all as specified as directed. |
| 53 | Supply andfixing in replacement of agitator motor 120 Watt,copper wound, 900 RPM, Single phase 230 Volt with Shaft and impeller and all accessories suitable for mounting on FRP Tank lid or wall all as directed by Engr incharge. |
| 54 | Supply andfixinginreplacement of FRP Chlorine solution cum storage tanki e1x 100 Ltr capacity with FRP lid and level gauge,960 RPM motor,PVC agitator alongwith water inlet /outlet line with Y strainer, drain plug, over flow pipe, having conical bottom for sludge deposition, port hole with coverPlastic - mounted on tank. Lid will have port hole for pouring Granular chemical and water and shall have provn of mountingDOSING PUMP on the Lid / Wallas per exsting Make& Model all as specified & directed by engr incharge |
| 55 | Supply & Fix the following items/spare parts suitable for star delta oil starterof capacity 45/50 HP complete all as specified and directed: - |
| 56 | (a) Fixed contact ‘A’ (Set of 24) |
| 57 | (b) Fixed contact ‘B’ (Set of 24) |
| 58 | (c) Moving contact ‘B’ (Set of 12) |
| 59 | (d) Oil dash pot assembly (Set of 03) |
| 60 | (e) Cam spring |
| 61 | (f) Lever spring |
| 62 | (g) Over load coil |
| 63 | (h) No volt coil 415 Volts AC |
| 64 | (j) Bore plate Bakelite |
| 65 | (k) Steam carrier assembly (Set of 03) |
| 66 | (l) Auxiliary switch |
| 67 | (m) RZ timer with coil & time delay relay of range 3 to 12 seconds |
| 68 | Taking out unserviceable sluice valve including S & F new sluice valve, class PN-1.6 PN, heavy duty, both ends flangedwith gun metal spindle & check nut and all nuts, bolts, washers, gaskets etc; including dismantling of old unserviceable sluice valve complete of the following sizes (Note :- for these sluice valves which are fixed with pillar of over head tank work involve such as breaking of PCC/Lead flange joints will be deemed to include in the rate quoted & contractor will also repair the damaged floor etc,to match with existing. (joints shall be measured & paid for seprately) |
| 69 | (a) 80 mm dia |
| 70 | (b) 100 mm dia |
| 71 | (c) 150 mm dia |
| 72 | (d) 200 mm dia |
| 73 | Taking out unserviceable Non return valve supply andfixing connecting and testing non return valve of size 150 mm bore horizental flow both and flanged class \"B\" as per IS specification and conforming to IS -5312 including flange joints etc for the following sizes |
| 74 | S&F in replacement of sefty rope 4 mm dia GI wire with pvc cover for hanging of pump assembly complete all as specified and directed. |
| 75 | M&L for brickwork with subclass ‘B’ bricks, ratio 1:6, straight or curved on plan exc 6m mean radius built in complete all as specified and directed |
| 76 | M&L for PCC 1:2:4 type B1 using 20 mm stone aggregate for providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string course lacing courses, parapets and railing upto 60cm in height copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded orchamfered angles and throating complete all as directed |
| 77 | M&L for rendering 10 mm thick on fair face of brick work in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed. |
| 78 | M & L for framed work for valve pit chamber covermade of MS equal angle and MS sheet 3 mm thick including welding, cutting, hinges, locking arrangements including painting complete all as specified and directed. |
| 79 | Supply & Fix rotational moulded polythylene three layers water storage tank 500 Ltrs capacity(cylinderical vertical with closed top) hoisted and fixed in position and making Inlet & outletwater supply connection complete all as specified and directed. |
| 80 | M&L earthing including testing on completioncomplete with galvanized steel plate electrode 600 mm x 600 mm x 6 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level and coveredsurrounded from all sides with mixture of charcoal and common salt in alternate layers upto 15cm above top of plate and electrode connected to galvanized iron strip 32 x 6 mm size by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and includingnecessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6), type C-1 chamber (chamber size not less than 300x300x300mm interier diamentions), 50 mm thick cover RCC (1:2:4), type B-1, reinforced with 6 mm dia MS round bars @ 15cm c/c both way for cover and 50x50x5 ISAMS frame etc, complete all as specified.NOTE: (i) The unit rate includes earth strip and new GI protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point. (ii) If test result are not satisfactory that is not less than 5 ohm, the entire earthing shall be re done without any extra cost |
| 81 | All as per Item No 80 here-in-before but Copper electrode 600mmx600mmx3mm thick and copper strip 25mmx3mm thick .Test result should be less than 3 ohms. |
| 82 | Supply, Installed & fix maintenance free earthing copper bonded steel earth rod of 10 feet long having diameter of 17.2mm with copper bonding thickness of 250 micron,UL listed,CPRI Tested at 25 KA fault current for one second and is provided with universal clamp made of SS earth enhancing compound shall be of 30kg/pit(resistivity is less than 0.12 Ohm meter) tested as per IEC 62561-7.The above arrangements shall be provided with heavy duty earth poly plastic pit cover of 6000 kg load bearing capacity (Size:270 x 240 x 200mm) andFRLS insulated copper conductor of size 6 sqmm, single core cable drawn through and including in rigid non metallic PVC conduit on wall and 15 dia medium grade GI pipe on ground/floor upto 10 mtr incl cutting and chases on wall and floor complete all as specified and directed.Note: (a) The rate quoted above shall be deemed to be included for excavation and earth work, refilling, removal of surplus earth and making good the surface around chemical earthing.(b) Copper Lugs ring/pin type to connect Copper wire on Earth terminal and DB is included in quoted rates. |
| 83 | M&L for construction of brick masonry valve chamber of internal size1.05x1.05x1.05 mtr with sub class \"B\" bricks in CM (1:6) with 3mm thick MS Sheet cover and angle iron frame made out of 40x40x6mm with 2 Nos MS hinges welded to angle iron frame including lifting hook & locking arrangement duly painted with one coat of black bituminous paint over a coat of red oxide primer complete with necessary earth work, brick work, PCC bed, cement plastering, finishing including dismantling and removal of old unserviceble valve pit remains from site complete all as specified and directed. |
| 84 | (a) 900 mm x 900 mm x 900 mm (Internal dimension) |
| 85 | (b) 1050 mm x 1050 mm x 1050 mm (Internal dimension) |
| 86 | Cleaning of RCC Over Head Reservoir by removing sludge, mud, calcium or any other foreign materials from thebottom, side wall and dome of the OHT after scrapping, brushing internal surfaces drawn outside complete waste water from tank by manually or portable pump set arrangement cleaning of bottom, all internal side walls, channel by using brooms, wiper or nylon brush up to satisfaction of Engr in charge, applying two coat of super quality lime to internalsurface of OHT incl writing date of cleaning, capacity with super enamelled white paint over surface of black enamelled paint for following capacity of OHT. Note :- (i) No T&P will be provided by the Deptt.(ii) Contractor shall be fully responsible for safety of deployed person. |
| 87 | (a) Upto 10000 gallons over Head Reservoir at 30 feet height staging- |
| 88 | (b) 50000 gallons RCC over Head Reservoir at 21Mtr staging - |
| 89 | Labour only for cleaning and removing all scale and dirt by using bleaching powder from tanks and from mouths of circulating pipes for upto 500 ltr PVC/RCC/Steel tank etc.Note:- any damage to PVC tank during cleaning, contactor shall be liable to get itrepair/replace with existingmake and capacity without any cost. |
| 90 | Material and labour for ductile Iron fittings for flanged pipe such as bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch \"Y\" junction, double branch, cross (All sockets or socket and spigot) collars, caps and plugs upto 150mm bore complete all as specified and directed. |
| 91 | M&L for drilling / boring and tapping on existing CI / GI pipe 80 mm to 300 mm dia size for branch connections of 15mm to 50mm dia by fixing of MS clamp of size 50x4mm cut to length and bent to shape, drilled and welded with GI socket of suitable size including rubber packing, nut, bolt & washr etc and testing complete all as specified and direted. |
| 92 | Supply & Fix Float / Ball brass valves,high pressure with polythene float and flynut 15 mmcomplete screwed for iron pipe or brass ferrule complete all as specified and directed. |
| 93 | Supply and fixing Float / Ball valves high pressure of PTMT 15mm bore with epoxy coated Aluminium rod& high density plastic ball screwed for iron pipe complete all as specified and directed. |
| 94 | Cutting of grass, vegitation,bushes and tree branches running/ touching to ground by manually or machine and depositing where directed and cleaning the area in installation or along the pipe line complete all as directed by Engineer-in-Charge. |
| 95 | Material and labour for cleaning of mud in valve pit chamber and Cutting the grass within 1 mtr in surrounding of valve pit chamber by cutting machine , located at various location at Saharanpurall as specified and directed . |
| 96 | Overhauling, servicing and maintenance of booster pumping set multistage, 1400 RPM, 0.5 HP capacity for chloronome plant including replacement of all defective spare part complete all as specified and directed. |
| 97 | S&F 1.60mm Mild steel, plain, black sheet in Steel over head tank wall cladding, bases of water tankand similar work, cut to size and sheeting is welded to frame/Existing sheet of Existing tank without dismentling of old sheet complete all as specified and directed. |
| 98 | M&L painting cast iron/MS water mains external surfaces with one coat of synthetic paint over existing painted surfaces of rising main supply:- |
| 99 | (a) 150 mm bore |
| 100 | (b) 100 mm bore |
| 101 | (c) 80 mm bore |
| 102 | Material and labour for clean the metal surface with Emery Paper before applyingone coat of red oxide primer & applying onecoat of synthetic enamel paint inexisting colourat various location of installation ( main gate & shutters)all as specified and directed . |
| 103 | M&L for applying two coat of synthetic enamel paint as per existing pattern or scheme on VT pump of any capacity, NRV or sluice valve and base channel including preparation of surfaces by scraching and removing the rust complete all as specified and directed |
| 104 | M&L for painting of installations boards/insignas in navy blue background colour and letters in white colour, including making the surfaces clean for painting all as specified and directed |
| 105 | Supply only chlorine test kit and PH. Chemical reagent used shall have satisfactory long self life, wich shall be indicated on the box Reagent DPD and phenol red solution shall be used along with a special sampling and testing calibrated containes all as specified and directed. |
| 106 | Supply and Replacement of Bamboo ladder 22 steps complete all as specified and directed. |
| 107 | Supply only rubber matting approx size 2 mtr x 1 mtr x 20 mm thick, 1100 volts, PVC ISI marked all as directed. |
| 108 | Galvanized steel nut-bolts, washers of any size and shape or as per existing sample |
| 109 | Supply only Ball bearing grease in 1 Kg packing make – Castrol / Veedol / HP |
| 110 | Supply only Cotton waste all as specified & directed. |
| 111 | Supply only Gland packing in stranded sealed packing ISI marked upto 4,8,10 &12 mm size Make Turner/ Rexseal/ Klinger or equivalent |
| 112 | Supply and spray Gramoxone and Roundup each one bottle chemical for grass dryer spray. (Spray Machine will be provided by contractor) |
| 113 | S&F in replacement of glow sign board box type of size 100 cm x 200cm made of flexy cover in blue and maroon bordering colour all around the flex board in rectangular form, blue background with MES logo on the centre with the stencil of word, font size as directed by Engr-in-Charge.One side of the board will display and the other side is made of GI Sheet with MS angle frame not less than 40x40x6mm, 02 x LED tube light fittings complete including connecting up with twin core twisted flexible copper conductor cable with suitable size and necessary items for fixing on roof of Pump House & Power House, with all grouting and PCC work complete all as specified and as directed |
| 114 | S&f inreplacement of LED Aviation lights (Twin) 2 X 6 watt, IP-65 along with toughened clear transparent dome and cordless neoprene gasket complete with multiple LEDs complete with fixing arrangements withnecessary nuts,bolts washers GI Pipe etc. all as specified and directed Halonix / Bajaj / Havells |
| 115 | Supplying and fixing inreplacement twin core Stranded aluminium conductor 4 x 2 Sqmm,1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspen-ded by insulating hangers not more than 1 metre apart including 4mmsuspension wire, one twin core cable flat or circular |
| 116 | M&L for developing existing tube wellby means of over pumping high velocity with 600 PSI air compressure all as specified inIS 8110-2000complete all as specified and directed.Note :- All types of T&P and transportation etc as required at site to complete the Job to be arranged by the contractor and cost/hire charges etc shall be deemed included in the quoted rates. |
| 117 | Supplying and packing pea gravel of size 3-5 mm size, pea gravel should be shrouded with minimum 5\"\" annular space between tube-well and reamed wall round size packed to required thickness all around the housing pipes to depth and length as required, complete all as specified and directed. |
| 118 | Disconnecting carefully old unserviceable Ammeter from panel board and Supply & Fix of new 96 mm size square digital type ammeter of range 0-100 Ampere with set of CTs of suitable rating complete all as specified and directed. Make :L&T or Equivalent in AE/Schiender. |
| 119 | Disconnecting carefully old unserviceable Voltmeter from panel board and Supply & Fix of new 96 mm size square digital type Voltmeter of range 0-500 Volt complete all as specified and directed Make : L&TEquivalent in AE/Schiender. |
| 120 | Supply and fixing inreplacement Star Delta Starter Complete with Power Contactor\"s, Relay, Timer in Factory built Sheet Metal enclosure suitable for 50 HP Submersible / VT pump Motor.Make : L&T / Siemens / BCH |
| 121 | Supply and fixing inreplacement Power contactor 3 pole of capacity 80 Amps, Ac 430 volt, 3 phase 50 Hz, MNX 80 series of L&T Make or equivalent in Legrand/ siemens |
| 122 | All as per above item 121 here-in-before but for capacity 50 Amp , AC 430 Volt 3 phase 50 Hz, MNX 50 series of L&T/Legrand/siemens |
| 123 | All as perabove item 121 here-in-before but for capacity 32 Amp , AC 430 Volt 3 phase 50 Hz, MNX 32 series of L&T Make or equivalent in Legrand/siemens |
| 124 | Supply and fixing inreplacement Side mounting add on auxilaery block 01NO+01NC (Rght or left) suitable for of 3 pole L&T MNX series contactorAC 430 Volt 3 phase 50 Hz of L&T as per site requirement Make : L&T /Minilac/Salzeror Equivalents |
| 125 | S&Finreplacement Phase Failure Relay with Under & Over voltage setting (Variable), Neutral Fail Indication, Auto / Manual Reset, Fixed Trip Time / Power ON Delay, OV/UV adjustable, 94V + 4V Unbalance -Make :Minilac / L&T/Salzer |
| 126 | Supply & Fix in replacement of selector switch 40 Amps suitable for ammeter/voltmeter including making electrical connection complete all as specified and directed. |
| 127 | Supply & Fix / Lowering inreplacement PVC insulated and PVC sheathed flexible, submersible flat cable, nominal size 16 Sqmm 1100 volts grade, ISI Marked three core, stranded copper conductor cable complete all as specified and directed. |
| 128 | M&L for collection, transporting and testing the sample of water in a borosil bottle sealed in presence of Engr-in-charge from water supply installation site to approvedGovt Lab / IIT Roorkee every Three Months and submitting test report of sample. The format for chemical analysis are as under:-(i) Total Dissolved solids (mg/I)(ii)Total Hardness as CaCO3 (mg/I)(iii) Calcium as Ca (mg/I)(iv)Magnesium as MG (mg/I)(v) Methal Orange Alk (mg/I)(vi)Iron as Fe (mg/I)(vii) Chloride as CL (mg/I)(viii) Sulphate as SO4 Fluoride as F (mg/I)(ix)ph (mg/I)(x) No3 (mg/I)(xi)Conductivity (micro s/CM)(xii) Turbidity (NTU)(xiii)Residual free Chlorine (mg/I)(xiv) Sodium as Na (mg/I)(xv)Total Solides (mg/I)(xvi)Fluoride as F (mg/I) |
| 129 | M & L inreplacement of \"D\" joints complete with nut bolt & washers etc suitable for the following sizes of water mains |
| 130 | (a) 80 mm bore |
| 131 | (b) 100mm bore |
| 132 | (c) 150mm bore |
| 133 | S&L XLPE insulated armoured heavy duty electric cable with stranded aluminum conductor 1100 volt gradecross sectional area 70 Sqmm and 3.5 core,including taking down of existing unserviceable service cable all as specified and directed. |
| 134 | S&L XLPE insulated armoured heavy duty electric cable with stranded aluminum conductor 1100 volt gradecross sectional area 50 Sqmm and 3.5 core,including taking down of existing unserviceable service cable all as specified and directed. |
| 135 | M&L for laying GI tubinglight grade 40 mm dia with all fittings for cable protection including GI clamps nut bolts and washer etc all as specified. |
| 136 | M & L for Excavating in trenches, in any type of soilnot exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable/ pipe, etc or not exceeding 10 Sqm on plan and not exceeding 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in any type of soil complete. |
| 137 | M & L for Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete. |
| 138 | M & L for Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete. |
| 139 | M & L for dry sand cushioning to underground cables with 8cm thick before laying of cables and 15cm thick after laying and stretching of cable all as specified and directed by Engr - in - Charge. (Note:- Punning thickness shall be measured). |
| 140 | Material and labour for Brick protection with sub class ‘B’ bricks old size, laid dry, flat over cable, perpendicular across the cable in trenches complete all as specified and as directed. |
