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Provision Of Borewell And Connected Items For Augmentation Of Water Supply At Water Point No.6 Under Ge North Akhnoor - Supply and installation of voltage stabilizer for auto matic operation, three phase naturally Oil cooled indoor type and designed input variation between 300 Volts to 480 volts with out put voltage stabilized at 415 Volts with accuraccy +2.5 % and speed of correction 8 Volts per Second and of capacity 100 KVA, including first fill of transformer Oil having dielectric strength of 60 Kv with 3 mm gap, construction of suitable PCC foundation including making of connections and testing complete all as specified and as directed by Engineer in charge. 2 Supply, laying & testing of HT Cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables(heavy duty) with stranded aluminium conductor, 11000 volts, grade cross setional area 95 sq mm, 3 core all as directed 3 Supply, laying & testing of LT Cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables(heavy duty) with stranded aluminium conductor, 1100 volts, grade cross setional area 95 sq mm, 3.5 core all as directed. 4 Material and labour forAir break gang operated switch with 12 Nos insulators outdoor type, triple pole, mechanically operated, suitable for vertical installation, single break, provided with locking arrangement, consisting of MS Channel, HT post type insulator copper alloy, high pressure, assembly drop out fuses, operating rod 25mm dia GI pipe, medium grade for operating from 1.2 m above GL complete including drop out fuses conforming to IS rated voltage 11 KV and for current rating 200 Amp all as specified and directed. 5 Supply and fixing in position Lightning Arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp all as specified and directed. 6 Earthing complete with galvanised steel earth plate elcrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground) with top edge of plate not less than 1.5m belwo bnormal ground level connecting to the GI erthing strip 32x6mm by means of bolts, nuts check nuts and washers of galvanised iron and GI Strip 32x6mm protected by provision of GI Light grade pipe of 40mm bore including provision of concrete pit in PCC (1:2:4) type B-1 using 40mm grade crushed stone aggregrate iwh 40mm thick cover of RCC (1:2:4) raniforced with PM (weight not less than 4Kg/sqmm) and frame of angle iron 25x25x6mm with lugs 02 nos and 6mm dia MS bars handle made to shape, GI Light ggrade 20mm bore pipe for watering perforated at bottom 1.75m long placed on top edge for earth platem common salt and charcoal filling, test point made out of 75x50x6mm phodphorous bronze with fixing arrangement, funnel, wire mesh and earth work in hand/ dense soil rning filling in andremoval of surplus soil to a distance not exceeding 50m all as per electrical plate nmp 5 of SSR 1991 Pt-I and connecting to earh test point incl testing on completion all as specified and directed.. 7 Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing materialand accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm to 120 sqmm all as specified and directed. 8 M&L for LED flood light of capacity 250 watt IP 66 Lumainire with aluminium die cast housing toughened glass and unique lens system for enhancement illuminationcomplete with all accessories Make Wiprocat part No LF3 -342-060-57XXor equivalent in specification of make phillips, Oshram,wipro, GE 9 Supply ,installation ,testing and commissioning indoor type microprocessor based power factor correction system APFC panel MD-XL(mixed dieelectric cpacitor of 30 KVAR and incoming MCCB with suitable steps having auto switching system for each stage in the form of electromagnetic switching system for energising each capacitor stage should have the current carrying capacity not less than 1.5 times the charging current of the respective stage shall carry a back up protection inthe form of tripple pole MCB of rating not less than 2 times charging current. The outer shell of APFC shall be made up of 2mm thick CRCA sheet steel and MS angle section 50x50x6mm frame factory fabricated with front and back openable single door system lockable openable by keys from both sides having 19mm dia fancy locks detachable plate having provision for entry of armoured cable of adequate size with glands.The outer shell be powder coated with siemen grey shade all as specified and directed 10 Material and labourLT Panel Board, indoor type of suitable size as per relevent IS, mounted on angle iron legs of size 40x40x6mm imbedded in PCC 1:2:4 block type B-2 (using 40 mm graded aggregates) at pump house, floor mounting, dust and vermin proof, factory made, fabricated out of 2 mm thick CRCA sheet suitable for 3 Phase, 415 Volt, 50HZ AC Supply, busbar chamber with aluminum busbar of suitable amp rating for 3 Phase and 4 wire system duly insulated with heat shrinkable sleeve as per colour, supported on epoxy insulator 01 set, common earth bus of 25mm x 4mm at bottom inside panel board with two earth terminal out side panel board, cable alley cable gland with independent plate at bottom and complete panel board painted with powder coating in grey colour all as specified & directed,The panel should be IS/IEC 61439-I&II- TTA. The Panel builder should submit Test Certificate along with GA drawing before executing the job. (Note: Panel shall be a front/rear opening with cable entry from the bottom).Make of Panel:Make: Legrand/L&T/Siemen.(a)MCCB 160 Amps,thermal adjustable and magentic setting havingrupturing capacity 36 KA (Ics= 100% Icu) , TP, 415 volts, 50 Hz,along with Extended Ratory handle ,Spreader terminal and phase barrier - 01 No. (b) Supply, installation, testing and commissioning of Soft Starter60 H.P. (c) Supply, installation, testing and commissioning contactors, relays, CT timers, for suitable rating having with ON, OFF , Trip Indicating Light, Push Buttons, Digital MFM along with contactor & semiconductor fuses with , Control Fuse etc fitted in Panel board for showing V, I, Hz, Pf 11 Supply, Installation, commissioning and testing LT paneloutdoor cubical floor mounted channel typeopenable to front and back both side side made out of 3.15 mm thick CRCA sheet dulypowder coated complete with bus barsize not less than 40x5mmrating made of Aluminium strip duly drillled holes for connections and mounted on epoxy based post insulators for 3 phase 4 wire 415 volts 50Hz power supply system suitable for and including the following. Make of panel Legrand, Schnieder , L&T Note:- Panel shall be as per IEC -61439 part I & IIand TTA approved. (A) INCOMER(i) MCCBDU 200 Amp 4 Pole 50 Hz 415 Vwith rupturing capacity 25 KA. -01 Nos as incomer Make L&T Cat part No CM90634OOPO Conforms to IS/IEC 60947-2 & IEC 60947-2l Adjustable Overload Setting: 0.8 - 1.0 x In (B) OUTGOING (ii) MCCB DU 160 Amp 4 Pole 50 Hz 415 V with rupturing capacity 25KA. -01 Nos as outgoing Make L&T Cat part No CM90634OONO Conforms to IS/IEC 60947-2 & IEC 60947-2l Adjustable Overload Setting: 0.8 - 1.0 x In(iii) MCCB DU 125 Amp 4 Pole 50 Hz 415 Vwith rupturing capacity 16 KA. -02 Nos as outgoing Make L&T Cat part No CM90634OOMO Conforms to IS/IEC 60947-2 & IEC 60947-2l Adjustable Overload Setting: 0.8 - 1.0 x In(iv) On load changeover160 Amp 4 pole Make L&T -01 No(v) Indicator set RYB 01 set of 3 pcs. (vi) Digital votmeter of size 96 x 96 mm range 30 to 600 volts of AE Make or equivalent of Make L&T with in built in selector switch 01 Set.(vii)Digital ammeter of size 96 x 96 mm range 0 to 500 amps of AE Make or equivalent of Make L&T with in built in selector switch complete with CTs of appropriate ratio 01 Set. All accessories prewired with suitable size copper conductor cable/strip and suitable foundation as per manufactrurs recomendation. Note:-(i) Drawing of the panel will be approved by the Engr-in-charge (ii) Factory testing will be carried by the manufactrer in the presence of Engr-in-charge, Any changes in the design will be incorporated. 12 Supply and fixingHT feeder pillar boxoutdoor type factory made weather and vermin proof made out from 3.15 mm sheet supported with legs all across the panel made of angle iron 50x50x5 mm of size 1.2 mtrx1 mtrx1 mtr with 3 Nos required lengthAluminium bus bar of size 40x10mm or 400 Amps for11 KV , 11 KV post Insulator 6 Nos duly drilled hole for HT Cable connection including front and rear side openable with locking arrangment suitable for 11 KV HT and provision for incoming and out going HT cable connection including painting with two coats of smoke gray synthetic enamels paint over a coat of red oxide primer complete and providing security fence XPM jally type of 2 mtr height from ground level square type all rounded 2.5 mtr length with 9nos angle iron of 25x25x5mm of hight 2.25mtr (2mtr above ground 0.25 mtr under ground) including necessary location gate of same XPM jally all as specified and directed . Note:- Feeder piller box shall be mounted on brick platform built in PCC not less then 60 cm above ground level with suitable PCC foundation rendering 15 mm in CM (1:6), applying two coats and cement base paints and XPM jally supported on 9 nos angle iron with concrete base. 13 Construction in replacement of transformer platform size 3mx2mx1m from ground incl XPM jalli fabricated with angle size 50x50x6mm and two coat of aluminum paint over one coat of red oxide incl steps plinth protection and all other relevant works complete all as specified. 14 Installation only Transformer capacity 160 KVA on constructed platform incl transportation of same from MES Complex , connection of cables of HT anfd LT side of transformer all as specified and directed. Note Transformer shall supplied by MES and any damage during loading and unloading shall bear by the contractor without any extra cost. 15 M&L for steel tubular swaged pole type 410 SP-55 (11metre long) with 300 mmx 300mmx6mm mild steel base plate continuously welded to pole, finial taper, nut, bolts and screws all as specified including factory painted with two coats of black bituminous paint internally through out and externally for embedded portion and applying one coat of red oxide primer for the remaining portion and two coats of aluminium paint beyond 1.5m from ground level/coping and making 30cm black and white strips with two coats of super enameled paint up to 1.5m from ground level/coping, complete all as specified and directed. 16 M&L for steel tubular swaged pole type 410 SP-31 (9metre long) with 300 mmx 300mmx6mm mild steel base plate continuously welded to pole, finial taper, nut, bolts and screws all as specified including factory painted with two coats of black bituminous paint internally through out and externally for embedded portion and applying one coat of red oxide primer for the remaining portion and two coats of aluminium paint beyond 1.5m from ground level/coping and making 30cm black and white strips with two coats of super enameled paint up to 1.5m from ground level/coping, complete all as specified and directed. 17 M&Lof cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint. 18 Excavation in trenches n. exc.1.5m wide and n. exc. 1.5m in depth for foundation laying of pole stay assembly and laying of LT/HT cable and getting out in any type of soil complete all as specified and directed by the Engr-in-Charge 19 All as per serial item No 18 above but depth exceeding 1.5 m and not exceeding 3 mtrs. 20 Returining filling in including spreading ,levelling,watering and wall ramming in layers not exc 25cm in soft/loose soil complete all as specified and directed. 21 Removal of excavated material to a distance not exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point. 22 Supply and laying sub class B bricks laid dry flat transversely along the length of cable with width equal to the length of bricks over sand cushioning as protection cover of cable laid. 23 Material and labour for sand cushioning in trenches including spreading and consolidation in layers of 8cm thick before laying the cable & 15 cm thick after laying the cable and punned down to form a bed complete all as specified and directed. 24 M&L for Cement concrete(1:4:8) type D-2 (using 40 mm graded aggregates) in sub- base and foundation filling for poles as mass concrete, complete all as specified and as directed. 25 M&L for Cement Concrete (1:3:6) type C-2 using 40 mm graded crushed stone aggregates for foundation filling of stays or poles as mass concretecomplete with necessary form work required complete all as specified and as directed by Engineer in Charge. 26 Fabrication ofCGI sheet openshedof size 12x9 for accomodating LT panels, voltage stabilizers , Includingangle iron truss ,PCC INCLUDING MS Pipe 100 mmdia for post flooringand brick work upto 5 feet height from ground and above 4 feet welded jali 4 mm diato be used total height of the shed is 9 feet from ground flooringcomplete all as specified. 27 Material and Labour for trial bore hole suitable for250 mm boreMS casing pipe in any type of strata including soft / hard rock by air hammer tool DTH Rig with /ODEX methodand getting out complete all as specified and directedfor upto 25 mtr depth below ground level. Note:- (i) The diameterof the bore hole should be sufficient large enough for lowering well assembly of 250mm casing pipe. Note - (a) The exact location of bore well shall be indicated by the engineer-in-charge based on the CGWB report available with the department at the time of commencement of work on ground.(b) The rate quoted shall deemed to be inclusive of hire charges of machinery, loading unloading, cost of fuel,other lubricants, transportation of all tools, moblization of machine, demoblization after completion of work of machine and accessories complete. (c) For the payment purpose only single unit of work for trial bore shall be measured & paid. (d) Necessary mandatory clearance from the concerned statutory /governing body or J&K PHE ground water department as the case may be shall be obtained by the contractor before commencement of work and the fees / charges on this account shall be deemed to be included in the rate quoted against Items.(e) Depending upon the avialability of water bearing strata if drilling beyond 100 m depth is required, the same shall be carried out after taking order from GE and rate for drilling beyond 100m depth shall be paid at the rates quoted for srl item No 4. (f) Verticality of the borewell shall be supported with verticality test certificate before lowering of casing pipe.The cost of verticality test is deemed to be include in unit rate. 28 All as per Item No 27 above but depth from 26 to 50 mtr below ground level. 29 All as per Item No 27 above but depth from 51 to 75 mtr below ground level. 30 All as per Item No 27 above but depth from 76 to 100 mtr below ground level. 31 Supplying, assembling and lowering 250 mm nominal bore mild steel ERW ISI marked casing blind pipe having wall thickness 6.4 mm as per IS-4270-1992 and jointing with electric arc welding, in random length of 3 to 6 metre, jointing and painting with two coats of bituminous paint of external surfaces of pipe upto maximum depth of 100metre below ground level complete all as specified and directed. 32 M&L for well cap fabricated out of 6mm thick MS Sheet for 250mm dia bore pipe in two piece having 80mm dia hole in centre with external bracket of flat iron of size 100mm x 6mm thick complete with nuts and bolts and washers etc. including painting with two coats of black bitumenious paint over a coat of red oxide primer complete all as specified and directed. 33 S&F housing clamp for 200mm dia MS ERW pipe made out of flat iron 100 x 12mm thick with required bolts, nuts washers including painting with two coats of black bitumenious paint over a coat of red oxide primer complete all as specified and directed. 34 Supply and fixing MS cutting shoe suitable for 200 mm dia as per requirement ofodex attachment all as specified and directed. 35 Development of borewell as per IS-2800 by means of compressor of min 250 PSI capacity air compressor untill the sand free water is obtained from the well for an uninterrupted period of 16 hours in a cycle of 24 hours.The final discharge shall be free form sand to deliver minimum 3 PLS of water and carrying out necessary yield test by V notch method and submitting the test report complete all as specified and directed by Engr-in-Charge. 36 M&L for chemical/bacteriological analysis and potablity test of water obtained from borewell from approved lab and submitting the report in triplicate all as directed and specified. 37 Foundation for holding borewell assembly of size 1000 x 1000 x 1000 mm at ground level made of PCC 1:2:4 type B2 using 40 mm (graded crushed stone aggregate ) with GI piipe 80 mm boree medium grade ( at three places, embedded through out the block 1.70 m length for feeding gravels and GI plug and socket fixed on top all as directed and specified. 38 Supply, lowering, connecting and commissioning of submersible pumpset radial flow multistages(V6) complete with electric motor suitable for 3 phase, 415 volt 50 HZ AC size(50 HP)star ratedsuitable to be lowered in 250 mm dia bore well and having discharge capacity 2600 LPMat 120 m head complete stainless steel SS-125 body and SS-410 impeller) all as specified and directed Make Kirloskar, KSB, CRI 39 M& L forflat submersible electriccable 3 core 10 sqmm with stranded copper conductor cable including water proof joints with motor leads connected to panel board all as specified and directed. 40 Supply, laying and testing of Ductile iron pipe (Conforming to IS: 8329-2000), Centrifugally Cast (Spun) Pressure Pipe with Socket and Spigot ends suitable for Push-on-Joint incl jointing material, duly applied with Zinc Coating with finishing layer of Bitumen on external surfaces and Cement Motor Lining with Bituminous Seal Coat on internal surfaces complete of size 150mm bore class K-7 laid in trenches complete all asspecified and directedMake Electrosteel casting Ltd or equivalent in TATA, JINDAL. 41 Construction of valve pit ofsizes 120cmx120cmx120cm (internal dimentions), brick construction, including all necessary excavation and earth work in hard/loose soil, returning, filling in, disposal of surplus spoil to a distance not exceeding 50m and depositing where directed, PCC in foundation of the mix (1:4:8), type D-2, (using 40mm graded crushed stone aggregate) brick masonry in cement mortar (1:4) rendering, 12 mm thick cement mortar (1:4), internally, finished even and fair pointing flush externaly as the work proceeds in the same mortar, mild steel frame, MS sheet cover 5mm thick with handle and locking arrangement, painting all the exposed MS work with two coats of synthetic enamel paint of the tint as approved by the GE over a coat of red oxide primer and painting all the MS embedded in PCC with two coats of black bituminous paint complete all as specified. 42 Supply and fixing sluice valve size 150mmcast ironISI marked with flanged ends drilled with iron wheels head shuts and open direction cast on it, class PN 1.6 confirming to IS 14846-2000 including necessary fixing arrangement such as rubber insulation , packing rings, joiniting materials nuts,bolts, washers , gaskets and packings material all as specified and directed. 43 Supply and fixing non return valve 150 mm dia heavy duty both ends flanged ISI marked, class PN 1.6 complete with nuts, bolts washers etc complete all as specified and directed by Engr-in-charge . 44 Supply , lowering and testingGI water heavy duty size 80mm dia with with flanged both sides cut to size for accomodating submersible cable ,incl all fittings, such as rubber gasket set complete all as specified and directed.
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