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| 1 | Supply, installation, testing and commissioning of Servo controlled voltage stabilizer of capacity 1000 KVA (confirming to BIS 9815 (Part-I) :1994, 2019 latest version), three phase, four wire (RYBN), 50 Naturally Oil cooled, indoor, unbalanced type, cooper wound, metallic body duly powder coated with lifting Hooks two Nos, digital display type, relay free smooth and silent operation with 1 st filling of Transformer oil up to level having following specification:-(a) Capacity : 1000 KVA(b) Type : Suitable for unbalanced load and unbalanced input(c) Input volt360V 480V, Input frequency 50 Hz(d) Output voltage stabilized at any deigned/ desired voltage 415V +/- 1 % (e) Rated frequency : 50 Hz(f) Wave form distortion : Nil(g) Response time : not to exceed 20 milli seconds(h) Sensitivity : (+ / -) 1%(j) Rate of correction : Not less than 6 Volts second between phase and neutral(k) Eficiency : more than 95%(l) Type of load : three phase, unbalanced type(m) Metering : Digitat display Voltmeter/ Ammeter with multi- functional meter(n) Operating temperature : For indoor use upto max ambient temp + 55 degree C(o) Dimmer rating- Amp(p) Dimension of tanks - (width x depth x height) in inches(q) Oil capacity- (ltrs)(Contd...) |
| 2 | (Contd...)(r)Class of insulation : Class F(s Mode of Operation : Automatic(t) Winding teperature rise Max : 55 degree C(u)Transformer oil : IS335 Marked(v)Core-Cargo M4 Grade/CRNO(Cold Roll Grain Orienred/Non Oriented)(w) Auto Transformer(Variac) : 100percent Copper wound electrolite Grade(x) Losses : As per IS Norms(y) Power factor :Not less Than 0.95(Z) Protection : (i) Over Load protection(ii)Short circuit protection(iii) High /Low Voltage cut off protection(iv) By pass arrangement in case of Emergency(v) Single phase sequence change /phase fail protection(vi) Earth Fault Protection (aa)Standerd fittings & Accessories E.G marking plate,lifting lugs,CI Rollers,Earthing Terminals Etc cable box. |
| 3 | Supply & fixingLT XLPE, PVC insulated, armoured heavy duty electric cable with alumimium conductor, 1100 volts grade, cross sectional area 400 Sqmm x 3.5 Core, laid in trenches / duct / on pole complete all as specified and directed. |
| 4 | M&L earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground in vertical position (earth pit not less than 2.25 m deep below the normal ground level) with top edge of the earth plate not less than 1.5 m below normal ground level, connected to earth lead of galvanised iron strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and directed.Note:- The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, RCC 1:1.5:3, type A1 cover slab, 50 mm thick reinforced with 8 mm dia TMT bar @ 140 mm C/C both ways, 10 mm dia plain bar lifting handle embedded in cover slab, Main earthing lead from earth electrode to test point upto 7.5 m length, 20 mm bore medium grade GI watering pipe, 40 mm bore GI medium grade earth lead protection pipe, funnel, wire mesh, copper lugs, charcoal and common salt in alternate layer etc. |
| 5 | S & F GI Perforated Cable Tray with cover, Size 300mm wide, 50mm Deep, made with 1.6mm thick Sheet, with Perforation not more than 17.5%, in convenient sections, joined with connectors including all Tees, Right Angle Bends, Suspenders, Bolts, Nuts, Washers etc. complete all as specified and as directed. |
| 6 | S&F cubical type LT Panel Board, outdoor type, factory made from CPRI approved factory, made out of 3.15 mm thick CRCA steel sheet and including MS angle iron 75 x 75 x 8 mm frame work, legs 0.6 m long, MC 100 channel base, totally enclosed, dust & vermin proof using neoprene rubber gasket (IP-54), double leaf door shutter in front side and single leaf shutter in rear side fixed with hinges having necessary locking arrangement in both front and rear door, with four side projected slanting roof, provided with louvers for ventilation / heat dissipation, danger notice plate, duly powder coated of approved shade over a coat of red oxide primer both internally and externally and including mounting on PCC platform made out of PCC (1:3:6) type C1 (20 mm graded stone aggregate), 150 mm thick (100 mm below & 50 mm above GL) and including necessary form work,earth work and excavation.(Contd...) |
| 7 | The panel board shall be suitable for operation on AC 415 Volt 2400 Amps, 3 Phase, 50 Hz, 4 wire system and shall have aluminium bus bar of suitable capacity with colour insulating tape / PVC sleeves mounted on suitable size \"F\" class, non hygroscopic, non combustible insulators, provision for fixing MCCBs / MCBs, necessary inter-connections with bus bar / strip with colour code insulation, including LED indicating lamps (R, Y, B, N), digital voltmeter with CT / PT & ammeter of suitable capacity with selector switches, provision of cable entry / exit provided in bottom, connections of all outgoing / incoming, existing / new copper wires of required size (minimum 2.5 sqmm) with following accessories complete all as specified and directed:-Incoming :-(i)ACB 4 pole 1600 Amp, 50 KA, Thermal Magnetic release manual draw out type- 01 NoOutgoing :-(i) ACB 4 pole 1000 Amp, 50 KA, Fixed type - 02 No\"s(ii) 2400 A rated Copper Busbar TPN duly insulated with coloured PVC sleeves as per standard colour code and rigidy mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance - 01 Set(iii) LED indicating lamp with colour Red / Yellow, Blue - 03 Set(iv) Multifunctional meter with all connected CT\"s (KWH, V, A, PF, KVA, KVAR and Maximum demand KW) - 03 No\"s |
| 8 | Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying cables etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out all excavated material in soft / loose soil complete all as specified and directed. |
| 9 | All as per Sl item No. 6.00 above but exc 1.5 m & not exc 3.0 m in depth |
| 10 | M&L PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundation filling and mass concrete in trenchescomplete all specified and directed by Engr-in-Charge. |
| 11 | M&L RCC M30 design mix (using 20 mm gradedstone aggregate) for foundations, including rafts, footings, foundation beams, plinth beams, bases for columns etc., basement slabs, under-reamed piles and mass concrete complete all specified and directed by Engr-in-Charge. |
| 12 | Returning, filling in and including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed. |
| 13 | M&L RCC M30 design mix (using 20 mm gradedstone aggregate) for columns, pillars, piers, posts and struts complete all specified and directed by Engr-in-Charge. |
| 14 | M&L RCC M30design mix(using 20 mm gradedstone aggregate) for Beams, cantilevers, bressummers, lintels over 1.5 m span complete all specified and directed by Engr-in-Charge. |
| 15 | M&L RCC M30 design mix(using 20 mm graded crushed stone aggregate) for Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, deck slabs and in shelves and the like complete all specified and directed by Engr-in-Charge. |
| 16 | M&Lbrick work with fly ash bricks, straight or curvedon plan exc. 6 m meanradius built in CM 1:6 complete all specified and directed by Engr-in-Charge. |
| 17 | M&L for rendering on brick work or concrete surfaces of wall in two layers, 1 st layer 10 mm thick in CM (1:6), second layer 5 mm thick CM (1:4) mixed with liquid water proofing compound as per manufacturing instructions, finishing even and fair complete all as specified and directed by Engr-in-Charge.Note : Supply only WPC shall be measured and paid seperately. |
| 18 | Supply only integral water proofing compound (ISI Marked) of approved make. |
| 19 | M&L 10 mm thick rendering in CM (1:6) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed. |
| 20 | S&F Powder Coated aluminium three track sliding window with using standard medium weight Jindal sections, with jointing cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as suitable handle/locking arrangement (1No.) per shutter,including Glazing and Wire mesh complete all as specified and directed.Note : (i) The rate quoted shall deemed to inclusive of aluminium window from with shutters, glaze, wire mesh, rubber gasket, clipped etc., complete. |
| 21 | S&F10 mm thick powder coated anodised aluminium deco grill DG-102, including joining cleat for fixing and necessary fixing arrangements as required, complete all as specified and directed. |
| 22 | M & L for preparing newly plastered Wall surfaces by using vaccume based sanding machineandapplying two coats of Acrylic washable Distemper oil emulsion by using auto roller/airless sprayer, over a coat of primer,two or more coats of Cement based Wall Putty on walls for uniform smooth surface by using multipurpose mixture for proper mixing of putty and putty sprayer for application of putty including rubbing with sand paper to obtain a smooth surfacecomplete all as specified and as directed. |
| 23 | M & L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed. |
| 24 | M&LMild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed. |
| 25 | M&L Mild steel TMT bars of5 mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed. |
| 26 | M & L use and waste of Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beam and similar workvertical or to batter for flat and rough finished surface complete all as specified and directed. |
| 27 | M & L Use and waste of Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (Horizontal or sloping)for flat and rough finished surface complete all as specified and directed. |
| 28 | M & L Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc for flat and rough finished surface complete all as specified and directed. |
| 29 | M & L Use and waste of Formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished square or rectangular portion complete all as specified and directed. |
| 30 | M&L hardcore of gauge not exc. 63 mm, deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface using broken stone or boulders complete all as specified and directed. |
| 31 | M&L 100 mm thick PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in sub base flooring complete all as specified and directed. |
| 32 | M&L for roof treatment in order of precedence as given below complete all as specified and as directed:-(i) Cleaning the surface using wire brush, brooming down and washing down with water to remove dust etc, and brushing with neat cement slurry @ 3.00 kg of cement per Sqm.(ii) 10 mm thick screed bed in CM 1:3 on surface.(iii) Cleaning of plastered surface and applying one coat of bituminous primer @ 0.50 Ltr / Sqm.(iv) Supply and laying 3 mm (Minimum) thick APP based polymeric membrane of approved manufacturer with weight not less than 3.60 Kg per Sqm, reinforced with non-woven polyester fabric weight not less than 150 gms per Sqm. Polymeric membrane shall be taken to a height of 30 cm (minimum) and then inserted inside the groove of parapet wall and shall be finished by a membrane flashing.(v) Applying one coat of hot blown bitumen 85/25 @1.2 Kg/Sqm over APP membrane & finally finishing with a coat of bituminious aluminium primer @ 0.100 Kg/Sqm.Note :- (a) Laying APP based polymeric membrane shall be done by torch on method as per manufactures instructions. (b) A minimum overlap of 100 mm and 75 mm should be made at the end and sides of the polymeric membrane respectively and all overlaps and joints shall be sealed as per manufacturers instruction. |
| 33 | S&F steel rolling shutters of 1.25 mm thick lath, with ball bearing and including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete push & pull or manual type complete all as specified and as dirrected. |
| 34 | S & F safety lever locks mild steel with 4 levers for rolling shutter complete all as specified and directed. |
| 35 | M&L of Prepartion of newly or previously untreated steel Surfaces of any description, over 10cm in width or girth and applying two coat of synthetic enamel paint complete all as specified and directed. |
| 36 | M&L of Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed. |
