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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 02-12-2025 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-12-2025 |
| Sl. No. | Item Description |
| 1 | Surface excavation n.exc 30 cm deep and averaging 15cm deep and getting out in soft / loose soil, complete all as specified and directed. |
| 2 | M&L for Cutting openings, through brick walls for door, window and other openings or enlarging existing openings. converting window into door openings, etc. or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hard-core, etc. to store and rubbish not exc. 50m, complete all as specified and directed. |
| 3 | Taking down Chowkats or frames with shutter exceeding1.5 Sqm but not exceeding 4 Sqm each (Without taking off shutters from the frames), all as specified and directed. |
| 4 | M&L For Forming jambs, etc. to openings (to foregoing item),including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete all as specified and directed. |
| 5 | S & F of 1.25 mm thick Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete gear operated type with chain wheel and hand chain, complete all as specified and directed. |
| 6 | Excavation in trenches not exceeding 1.5m wide and not exceeding1.5m in depth; for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth andgetting out in soft/loose soil, complete all as specified and directed. |
| 7 | M & L for plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation filling and mass, concrete all as specified and directed. |
| 8 | M&L for reinforced cement concrete (Nominal mix)A1 1:11/2:3(using 20mm graded stone aggregate)as in Columns, pillars, piers, posts and struts, complete all as specified and directed. |
| 9 | M&L for Formwork to flat sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits(if any) of foundation and plinth beams; and similar work; vertical or to batter, complete all as specified and directed. |
| 10 | M&L for Formwork to Square,rectangular or polygonal rough surface of concreteof sides of pillars, posts, struts, piers, columns and stanchions, complete all as specified and directed. |
| 11 | M&L for reinforced cement concrete(Nominal mix)A1 1:11/2:3(using 20mm graded stone aggregate) as in Beams, cantilevers, bressummers, lintels over 1.5m span,complete all as specified and directed. |
| 12 | M &L for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. complete all as specified and directed. |
| 13 | M&L for reinforced cement concrete (1:2:4) type E -2(using 20mm graded stone aggregate) as in Chajja, complete all as specified and directed. |
| 14 | Formwork to chullah hoods, chajjas, troughs and similar items including edges, complete all as specified and directed. |
| 15 | Returning filling in of soft/loose soil including spreading, levelling, watering and well ramming in layers not exc 25 cm all as specified and directed. |
| 16 | Removing surplus excavated earth (soil) to a distance n. exc 50 m & Depositing where directed at a level n. exc 1.5 m above the starting point, complete all as specified and directed. |
| 17 | S&F of Mild steel TMT bars 10mm 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 0.9mm dia or securing with clips, complete all as specified and directed. |
| 18 | All as per item No17.00above but 5mm dia and over upto and including 10mm dia in stirrups,spacer and binders, complete all as specified and directed. |
| 19 | Demolition of brickwork or stone boulder masonry, built in cement mortar including all quoins, arches, pillars, etc., but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed. |
| 20 | M & L for oldsizebrick work with sub class B bricks straight or curved on planexc 6 m mean radius built in cement mortar 1:6, complete all as specified and directed. |
| 21 | M & L for 40mm thick PCC 1:2:4 damp proof course to horizontal or vertical surfaces including necessary formwork, complete all as specified and directed. |
| 22 | M&L for rendering 15mm thick in CM 1:4 on brick or concrete surface,finishing even and fair without using extra cement but using water proofing compound, complete all as specified and directed. |
| 23 | M & L for post construction Anti termite treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per running metre including drilling and plugging holes etc. in apron as per manufactures instruction, complete all as specified and directed. |
| 24 | M & L for post construction Anti Termite Treatment of soil under existing floors using emulsion @ one litre per litre per hole, 300mm apart including drilling and plugging 12mm dia holes at required intervals with cement mortar 1:2 (1 cement :2 coarse sand) to match the existing floors, complete all as specified and directed. |
| 25 | M&L for rendering 10mm thick plaster in CM 1:6 on fair faces of brick or concrete surfaces(internal walls) finished smooth and even without using extra cement, complete all as specified and as directed. |
| 26 | M&L for Hard core of gauge n.exc 63 mm, deposited, spread, levelled in layers not exc 15 cm thick, watered and well rammed to a true surface, complete all as specified and directed. |
| 27 | M&L for 25 mm thick PCC 1:2:4 type B0 using 12.5 mm graded stone aggregate as in floors finished even surface, complete all as specified and directed. |
| 28 | M&L 75 mm thick PCC 1:3:6 type C2 using( 40mm graded stone aggregate) as in plinth protection/foot path finishing cement concrete even and fair with out using extra cement complete all as specified and as directed. |
| 29 | M&L Forming contraction (dummy) joint 65mm deep X 10mm wide filled with sealing compoung Grade \"A\", complete all as specified and directed. |
| 30 | M&L for 100mm thick cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate assub base,complete all as specified and directed. |
| 31 | M&L for complete removal of existing surface/treatment and Providing & applying anti algal water-based Elastomeric exterior wall finish onnewly plastered surfaces including surface preparation, applying suitable wall Prime seal primer 8-10 Sqm per ltr coverage area and application of two coats (base coat 4.2 -4.7 & top coat 6-6.5 sqm per ltr coverage area ) & of paint by roller etc. complete all as specified and directed.(Make- Dr Fixit Rain coat classic, Asian paints, Berger) |
| 32 | M&L for two coat of oil boundemulsion distemper over (with two coat of putty) incl prepration of new plastered surface of wall over a coat of primer, complete all as specified and directed. |
| 33 | M&L for two coat of oil bound distemper white/coloured or tinted on old decorated surfaces of walls including preparation of surface by washing rubbing down and stopping of distempered surfaces, complete all as specified and directed by Engineer-in-Charge. |
| 34 | M&L for two coat of synthetic enamel paint on old painted wooden surfaces of any description over 10cm width or girth including preparation of old painted wooden surfaces,complete all as specified and directed by Engineer-in-Charge. |
| 35 | All as per item No34.00above but on steel surfaces, complete all as specified and directed. |
| 36 | M&L for Liquid water proofing compound as per latest IS specification, complete all as specified and directed. |
| 37 | M &L for brick work with fly ashbricks straight or curved on plan to any radius half brick thick wall built in CM 1:4, complete all as specified and directed. |
| 38 | S&F of 4mm thick Sheet glass , ordinary quality and glazing fixed with aluminium section in squares not exceeding 0.5Sqm in each pane, complete all as specified and directed. |
| 39 | Dismantling floor hearth or wall tilling including cement mortar bedding (but not backing ) removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed. |
| 40 | M&L for non skid coloured ceramic tiles 7 to 8 mm thick(square/rectangular)area of each tiles exceeding 0.06 sqm but n.exc 0.11sqm in floor etc,over 15 mm thick screed bed in CM(1:6),set and jointed in neat cement slurry and pointed in white or coloured cement to match the surfaces, complete all as specified and directed. |
| 41 | M&L glazed ceramic coloured tiles in vertical surface 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match. complete allas spd & directed incl rendering 10mm thick in CM (1:4) and finished rough. |
| 42 | M&L for double charged Vitrified light shade colored ceramic tiles 10 mm thick (square/rectangular) polished area of each tile not exceeding 0.36 sqm in floors etc., set and jointed in neat cement slurry and pointed in whiteor coloured cement to match the shade of tile over andincl 20mm thick screed bedin CM 1:4, complete all as specified and directed. |
| 43 | M&L for double charged Vitrified light shade colored ceramic tiles 10 mm thick (Square/rectangular) area of each tile nexc 0.36 for skirting/dedoetc. set and jointed in neat cement slurry over 15 mm thick screed bed in cement mortar 1:4 and pointed in white or coloured cement to match,complete all as specified and directed. |
| 44 | Dismantling plain or corrugated steel sheeting, any gauze, thickness, including Nainital or similar pattern roof coverings etc., complete all as specified and directed. |
| 45 | M&L for Pre-painted galvalume aluminium zinc coating 275 GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws, complete all as specified and directed. |
| 46 | S&F forpre-painted galvalume aluminium zinc coating , GI based plain steel sheet, 0.50 mm thick of any colour, having tensile strength of 550 MPa as in cladding on wall, fixed with low carbon self-tapping screws, complete all as specified and as directed. |
| 47 | Dismantling wrought iron or mild steel work of any description not other wise provided, complete all as specified and as directed. |
| 48 | M & L for Roof trusses (framed) trussesd purlins , crane gantries , rails and fastening and heavy bracket framing (beam , channel, tee,angle or flat section) including distance pieces, brackets etc, Fe-410- W(GdeE-250) quality, complete all as specified and directed. |
| 49 | S&F of Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment, conforming to Fe-410 (Gde E-250), Quality \"A\", completeall as specified and directed. |
| 50 | Mild steel screw bolts ( machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers hexagonal or square and one nut,exc 5cm long but n exc 10cm long, diameter of neck 11 to 15mm, completeall as specified and directed. |
| 51 | S&F of PVC(SWR)75mm borepipes single socketed in any length with rubber ring joints fixed to walls/floor, complete all as specified and directed. |
| 52 | All as per item No51.00above but 110mm, complete all as specified and directed. |
| 53 | S & F of PVC (SWR ) bend 110mm bore, complete all as specified and directed. |
| 54 | S & F of PVC (SWR) bend 75mm bore, complete all as specified and directed. |
| 55 | S&F of alluminium alloy (powder coated) door frame fixed with side hung shutters and glazing fixed with and including 4.80 mm thick tinted glass fixed with rubber gasket with aluminium heading, clips frame made with aluminium box sec as appended below,complete all as specified and directed. :-(a) Frame 80x44x1.98mm thick with rawl plug(b) Middle and lock rail : 150x44x1.98mm thick(c) Bottom rail : 150x44x1.98mm thick(d) Top rail/sype : 85x44x1.98mm thick(e) Aluminium beading : 0.7mm thick(f) Aluminium handle D type 150mm long, 100 mm long steel butt hinge ,aluminium tower bolt 9.9mm dia shoot 200mm long brass mortice lock 100mm 4 leaver ,aluminium stopper,hydraulically regulated door closer( Make Sandhu ISI marked or ites equivalent approved make)(g) Making good of wall surface to match with existing surface complete. |
| 56 | S&F of powder coated aluminium sliding windows ,shutter glazing with and including4.8 mm thick tinted glass fixed with rubber gasket with aluminium beading, clips , frame, with duco pattern grill of size75 mm X 75 mm and steel mosquito wire nettingfixed with beading made with aluminium section suitable for three track slids . Making good of wall surfaces to match with existing surfaces, complete all as specified and directed. |
| 57 | S & F of Anodised aliminium window and ventilators shutters, side hung type ithout sash bars, aluminium sections weighing 0.55kg/m including necessary joining cleats, glazing clips rubber packing anodised aliminium snap beading screws anodised aluminiumfitting such as peg stays 150mm long(1no)hinges type B-21 100mm long (2no) hinges type B-21 100mm long (2no) suitable handles(1 No), complete all as specified and directed. |
| 58 | S & F of fancy type curtain rails harisson rails,mild steel , chormium plated with fixing bracket,stops,rollers etc for hangging curtain rod, complete all as specified and directed. |
| 59 | S & F of Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staplesetc, complete all as specified and directed. |
| 60 | S & F of figured glass ordinary quality and glazing with oil putty in square n.exc 0.5 Sqm in each pane thickness of glass 3mm thick, complete all as specified and directed. |
| 61 | M &L for Painting to new wood or wood basedsurfaces of any description not otherwise described over 10 cm in width or girth including preparation of surfaces, priming with pink primer (one coat) finished with two coats of synthetic enamel paint, complete all as specified and directed. |
| 62 | S&F of frame work such as grills, grating etc with ends of bars shouldered and or rivetted or forged into spikes, framed guard bars, barred iron doors, ladders etc and similar wks conforming to Fe-290 Gd E-165, complete all as specified and directed. |
| 63 | M&L for two coats of synthetic enamel paint(over red oxide primer) on new painted steel surfaces of any description over 10cm in width or girth, complete all as specified and directed. |
| 64 | Dismantling of stone slabs,and tiles of any description or thickness in floors aprons etc including cement mortar bedding (but not backing), removingun-serviceable tiles to store and rubbish off outside the defence land, complete all as specified and directed. |
| 65 | M&L for machine cut mirror polish kota stone slab flooring20-25mm thich over 15mm thick screed bed in CM 1:6 laid and jointed with grey cement slurry mixed with pigmen to match the shad of the slab including round nosing at corners rubbing and polishing, complete all as specified and directed. |
| 66 | M&L for machine cut mirror polish kota stone slab 20-25mm thich in riser of step,skirting,dado and pillers over and including 10mm thick rendering in CM 1:4including rubbing and polishing, complete all as specified and directed. |
| 67 | S&F of rotational moulded polethylene water tank(tripple layer) of 1000 ltrs capacity ( cylindrical vertical with closed top) hoistedand fixed in position all as pacific SSR Part- I, complete all as specified and directed. |
| 68 | Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets, complete all as specified and directed. |
| 69 | M&L for Providing & fixing false ceiling atall heights with GRG (Glass Fibre With Semi With fully Reinforced Gypsum) false ceiling tiles of perforated perforated 12mm Size 595 x 595 mm of approved texture,with semi perforated12mm thick thick micro tegulardesign and patterns having moisture micro tegular edged or 1 0 mm content less than 2%, humidity resistance edged GRG thick square edgedof 99%, NRC0.50 to 0.75 as per IS false ceiling GRG false ceiling 8225:1987, Noncombustible as per BS tiles tiles 4 76 (part 4 )-1970 and light reflectance of85% (minimum) to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of mainT runners of size 15 x 32 mm of length 3000mm,cross-T of size 15x 32mm oflength 1200mm and secondary intermediate cross-T of size 15 x 32 mmof length 600mm to form grid module of s1ze 600x 600mm , suspended fromceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threadedhanger rod upto 1 OOOmm length and Lshape level adjuster of size 85x25x2mmGalvanised iron perimeter wall angle ofsize 24x 24x0.40mm of length 3000 mmto be fixed on periphery wall I partitionwith the help of plastic rawl plugs at 450mm center to center and 40mm long drywall wood screws. The work shall becarried out as per specifications, drawingand, complete as per directions of the Engineer-in-Charge. |
| 70 | Demolition of PCC in ground floor & pavings n.exc 15 cm thickness below or above GL, complete all as specified and directed. |
| 71 | M & L for machine pressed precast concrete interlocking paver block(coloured)any shape and sizewith grey cement andpigment confirming to IS 15658-2006 of 80 mm thickness M-40Grade laid over, complete all as specified and as directed. |
| 72 | M & L for 75 mm thick PCC (1:4:8) type D2 (using 40mm graded stone aggregate) as in sub base finish the cement concrete surfaces, complete all as specified and directed. |
| 73 | M & L for Sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed. |
| 74 | Taking down carefully aluminium battenpoint, wiring for light/fan/socket/bell or power point including. All fittings i.e. switch, sockets, ceiling rose, regulators, batten holders, etc. Complete and making good disturbed surfaces of wall/floor to match with the surroundings of wall/ceiling/floor etc including taking down old light fittings. Note :- (i)Contractors quoted rate of this item deemed inclusive of unscrewing of the serviceable fittings and fixture as directed and deposit in MES store yard. (ii)Quoted rate also deem to be included cost of cutting chases for taking out concealed conduit and nitch for terminal box. (iii)Decision of GE shall be final and binding in respect of serviceability of fittings/fixture. |
| 75 | M & L for Point wiring complete with 1.5 sqmm single core PVC insulated FRLSH cable 1100 volts grade with multi stranded copper conductor drawn through new PVC concealed conduit medium grade, ISI markedand including provision of 1.5 sqmm PVC insulated copper cable FRLHS as earth continuty, fabricated branded modular metal flush box duly make embossed, concealed in walls with suitable modular inner and outer plate for housing switches , socket outlet and fan regulators etc, complete all as specified and directed for the followings:- |
| 76 | (a) One light/fan/bellpoint controlled by one switch single pole one way, complete all as specified and directed. |
| 77 | (b) All as per item No 75.01here-in-before but one3 pin 6 amp switch socket out let independent, complete all as specified and directed. |
| 78 | (c) All as per item No 75.01here-in-before butone 3 pin 6 amps socket outlet on the same board with other switch, complete all as specified and directed. |
| 79 | All as per item No 75.02here-in-before butusing 02 Nos. 2.5 sq mm size for main cable and 01 No.2.5 sq mm size as earth conductor for one 16 Amp switch socket outlet on independent board, complete all as specified and directed. |
| 80 | Supply and fixing of switch modular flush 6A single pole one way ISI marked, complete all as specified and directed. |
| 81 | Supply and fixing of modular sockets 6 Amp 2 in 1 2/3 pin combined, complete all as specified and directed. |
| 82 | Supply and fixing of switch modular flush type 15/16 Amp single pole one way 240 volt one module ISI marked, complete all as specified and directed. |
| 83 | Supply and fixing of modular sockets 16Amp 2 in 1 3/5pin combined, complete all as specified and directed. |
| 84 | Supply and fixing of Modular bell push flush type 5 Amps single pole 230 Volt white white finish, complete all as specified and directed. |
| 85 | Supply and fixing of ceiling rose surface bakelite 60x25mm three terminal, complete all as specified and directed. |
| 86 | Supply and fixing of calling bell ACbuzzer, complete all as specified and directed. |
| 87 | Supply and fixing of LED 2 X 2 ft backlite surface mounted fitting 36/40 Wattsnot less than 3200lm with Metallic CRCA powder coated body with high efficiency opal/PMMA diffuser with system efficacy > 80 lm/W, CRI>80, color temperature >5700k, IP 20, Power factor<0.95, THD<10%, 50000 burning hours ,Ambient temperature 0 to 500 DegC, Driver should meet IEC complaint for safety, with voltage variation range of 150-270 V and surge protection of 2.5 KV including necessary fixing arrangements fixed, complete all as specified and directed. |
| 88 | Supply and fixing ofLED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, complete all as specified and directed. |
| 89 | S&F of LED batten extruded surface mountingfitting 2 feet long aluminium housing 10 wattinput voltage 220 volt inbuilt LED and driver, complete all as specified and as directed. |
| 90 | Supply and fixing of wall mounted fan 400mm sweep, 230 volts , 50 Hz 1420 RPM with 90 degree oscillation and having speed control by two pull cord system, complete all as specified and directed. |
| 91 | Supply and fixing of ceiling fansRobust and reliable inverter motor (brush less DC Motor) powered by ECM technology, with remote , BEE 5star rating for energy saving, with remote ,AC single phase 230/240 V of size 1200 mm sweepincluding making connection with three core flexible, copper cable pvc insulated of suitable length incl taking down old & deposited to MES store yard, complete all as specified and directed.Note : Cost of remote and remote cell included in this item. |
| 92 | Supply and fixing in replacement of30W High efficient LED Street light fitting with pressure die cast LM6 Aluminum housing and has lenses specially designed for Street Lighting with polycarbonate cover including provision of 40mm dia GI light grade pipe1.5 meter length bend to shape and necessary clamps etc for fixing the light fittings on pole fixed, complete all as specified and directed. |
| 93 | S & F of sheet metal enclosure with socket and plug top and MCB single pole and neutral enclosure with two Pin and earth plug and socket complete with one single pole MCB, 240 V, 25 Amp, complete all as specified and directed. |
| 94 | Supply & fixing of MCB DB SPN 8 way, double door, IP-43, IK-09, Isolated Neutral Bar and fixed flush to wall and suitable for universal mounting, complete all as specified and directed. |
| 95 | Supply and fixing of MCB, single pole and neutral, 230 volts, 32 Amp rating, \"C\" series fixed in DBs catered here-in-before, complete all as specified and directed. |
| 96 | Supply and fixing of MCB SP 6-32 Amps 240 volts 10 KA 50 HZ \"C\" curve, complete all as specified and directed by Engineer in Charge. |
| 97 | S & F of Sub main wiring with 2 run of single core PVC insulated and PVC Unsheathed, multistranded copper condutor of nominal area 6 sqmm FRLSH, 1100 Volts gradecable drawn into and including rigid non metalic PVC Conduit of including all fittings and one run of PVC insulated and PVC unsheathed, multistranded copper conductor of nominal area 6 sqmm FRLSH 1100 volts grade cable continuous earth wire of green colour code, complete all as specified and directed. Note:- (a) Two runs of6 sqmm cable and one run of 6 Sqmm cable as earth leadwith conduit shall be measured as one unit length for payment.(b) Quoted rate shall deem to be included cost of cutting chasses in wall for concealling conduit and making good to match with existing finish. |
| 98 | S & F of Sub main wiring with 2 run of single core PVC insulated and PVC Unsheathed, multistranded copper condutor of nominal area 4 sqmm FRLSH, 1100 Volts gradecable drawn into and including rigid non metalic PVC Conduit of including all fittings and one run of PVC insulated and PVC unsheathed, multistranded copper conductor of nominal area 4 sqmm FRLSH 1100 volts grade cable continuous earth wire of green colour code, complete all as specified and directed. Note:- (a) Two runs of4 sqmm cable and one run of 4 Sqmm cable as earth leadwith conduit shall be measured as one unit length for payment.(b) Quoted rate shall deem to be included cost of cutting chasses in wall for concealling conduit and making good to match with existing finish. |
| 99 | Supply & fixing in repair factory made epoxy powder coated Load line Distribution Board VTPN-4 ways with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including insulated 200 Amp copper bus bar, Isolated neutral bar, standard DIN rail, Earth bar and cable ties for cable management, top and bottom removeable gland plates with knockouts and suitable for oneMCCB any capacity as incomer and 6 to 63 Amp SP MCBs outgoing, complete all as specified and conforming to IS : 8623. |
| 100 | Supply and fixing in repair MCCB 125 Amps, FP 415 volts 16 KA 50 HZ with thermal magnetic setting, complete all as specified and directed by Engineer in Charge. |
| 101 | Earthing complete with GI earth plate electrode of size 60cm X 60cm X 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including GI strip of 25 x 6mm size up to 7.5 mtr by means of bolts, nuts, check nuts and washers made of galvanised iron and protected by light grade 40mm dia 5 mtr long GI pipe connected to main controlboard and GI pipe light grade 20mm bore for watering making necessary zigzag holes for water spreading and including funnel, wire mesh, RCC pit cover 50mm thick and PCC chamber pit with PCC 1:2:4 type B1 (including excavation and earth work disposal of surplus soil to a distance not exceeding 50 metre) and testing after completion all as specified and as directed and shown on plate No 3 of SSR Part-I 2009. Note : Earth strip beyond 7.5 mtr will be measrued and paid separately under relevant item of this schedule. |
| 102 | S & F LT pannel board CPRI approved , outdoor type, factory made fabricated to CRCA sheet of 3.15 mm thickness, angle iron and tee section (frame) of suitable size ofdouble door front/rear opening and locking arrangement , wall/floor mounted on platefrom of suitable size , busbar chember (enclosed ) incl rust free spray painting with two coat of synthetic enamel paint over a coat of red oxide primer mounted on PCC blocks , fixed with grouted bolt, nuts and washer and making complete connection in all respects as directed by Engr-in-Charge comprising of following parts :- (a) MCCB 4 Pole 415 Volts, 160 Amps 36 KA for incoming. 01 Nos (b) MCCB 4 Pole 415 Volts, 125 Amps 25 KA for outgoing. 02 Nos (c) MCB SPN 32 Amp 10 KA for out going -10 Nos (d) Digital multifunctional voltmeter and Amp meter -01 Nos (e) Phase selector (Vertical) with rotary switches - 01 set. |
| 103 | Material & labour for jointing & testingXLPE insulated armoured heavy duty electric cable with standard aluminium conductor, 1100 volts grade, cross-sectional area 25 Sqmm 4 core including making connection with suitable size of cable gland, aluminium lugs etc complete including taking down old U/S cable, complete all as specified and directed. |
| 104 | Material &labour for jointing & testingXLPE insulated armoured heavy duty electric cable with standard aluminium conductor, 1100 volts grade, cross-sectional area 50 Sqmm 3.5 core including making connection with suitable size of cable gland, aluminium lugs etc complete including taking down old U/S cable, complete all as specified and directed. |
| 105 | Supplying, laying and cushioning for cable protection in trenches 8 cm deep before laying cable and 15 cm deep over the cable including well punning complete all as specified and dierected |
| 106 | Supplying, laying sub class \"B\" bricks old size with axis of the bricks perpendicularto the axis of the cable as in cable protection complete all as specified and directed. |
| 107 | Supply & Fixingin replacement GI tubing light grade in trenches/fixed to wall/ceiling including required GI fitting of size 40mm dia complete all as specified and directed |
| 108 | Note :- Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. |
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