|
Tender For Special Repair To Bldg No Np-57 At Dinjan Under Ge (Af) Mohanbari.; 1 Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed. 2 Excavating in trenches, n.exc 1.5 m wide and n.exc 1.5m in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out soft/loose soil complete all as specified and directed. 3 Excavation in trenches exc 1.5m wide and n.exc 3m depth for foundation etc and getting out in soft/loose soil complete all as specified and directed. 4 Excavation in post holes each 0.50 Cum getting out , returning filling in layers not exceeding 25cm including watering and ramming and removing surplus earth to a distance not exceeding 50 metre as in soft/loose soil complete all as specified and directed. 5 M&L for cement concrete (1:3:6), type C-2 using 40mm graded stone aggregate in foundations, filling and mass concrete complete all as specified. 6 Removing excavated material exc 50 M but n.exc 250 M complete all as specified and directed. 7 Returning filing in soil including spreading, levelling, watering and well rumming in layers n.exc 25cm thick complete all as specified and directed. 8 M&L for PCC 1:4:8 type D2 (40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed. 9 M&L for RCC M-25 Design mix (20mm graded stone aggregate for Foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc basement slabs, under-reamed piles and mass concrete complete all as specified and directed. 10 M&L for RCCM-25 Design mix (20mm graded stone aggregate for column piller, pier postcoping complete all as specified and directed. 11 M&L for RCC M-25 Design mix (20mm graded stone aggregate for Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed. 12 M&L for RCC M-25 Design mix (20mm graded stone aggregate) beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed. 13 M&L for RCC M-25 Design mix (20mm graded stone aggregate) chajja complete all as specified and directed. 14 Form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any)of foundation and plinth beams and similar vertical or to a batter flat rough finished surface complete all as specified and directed. 15 Formwork to sides of pillars, posts, struts, piers, columns and stanchions suare and rectanguar complete all as specified and directed. 16 Formwork flat to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work n.exc 200mm thick (Horizontal or sloping) complete all as specified and directed. 17 Formwork flat 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 complete all as specified and directed. 18 Formwork to chullah hoods, chajjas, troughs and similar items including edges complete all as specified and directed. 19 M&L for mild steel TMT bar 10 mm dia and over cut to length bent to shape required incl cranking, bending, spirally for hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed. 20 M&L for mild steel bar 5mm dia and overupto 10mmdia in stirrups spacers and binders,reinforced bar etc complete all as specified and directed. 21 Demolation of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed. 22 M&L for brick work in cement mortar 1:6 straight on curved on plan exc 6m mean radius using sub class B brick complete all as specified and directed. 23 M&L for rendering in cement mortar 1:4 on fair faces of brick concrete surfaces 15mm thick and finished even and smooth complete all as specified and directed. 24 M&L for rendering in cement mortar 1:6 on fair faces of brick concrete surfaces 10mm thick and finished even and fair complete all as specified and directed. 25 M&L for 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. 26 M&L for hard core of of broken stone or boulders of gauge n exc 63 mm, deposited, spread and levelled in layers n.exc 15 cm thick, watered and rammed to a true surface complete all as specified and directed. 27 M&L for PCC 1:3:6 type B2 (Using 40mm graded stone aggregate) 100mm thick for sub base with out using exatra cement complete all as specified and directed. 28 M&L for PCC 1:2:4 type B1(using 20 mm graded stone aggregate) 25 mm thick as in flooring complete all as specified and directed. 29 S&F for structural steel work Fe-410-W (Gde-E-250) quality-B as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed. 30 M&L for Roof trusses (framed), trussed purlins crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle channel or flat sections) including distance pieces, cleats etc. Fe 410-W (Gde E-250) quality B complete all as specified and directed. 31 S&F for 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 tobe fillted with washers and one hexagonal or square nut, exc 22.5cm and n.exc 30cm long dia of shank 16 to 20mm complete all as specified and directed. 32 M&L for Preparing new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified and directed. 33 S&F for Pre-painted galvalume aluminium zinc coating GI based corrugated sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Roof/valley gutter/ cladding to wall, fixed with self tapping screws as specified.all joints to be sealed by silicone sealant to the satisfaction complete all as specified and directed. 34 S&F for Pre-painted galvalume aluminium zinc coating GI based plain sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Roof/valley gutter/ cladding to wall/eaves board, fixed with self tapping screws as specified.all joints to be sealed by silicone sealant to the satisfaction complete all as specified and directed. 35 M&L for non skid ceramiccoloured tile 7 to 8mm thick (square/rectangulararea of each tilesexceeding 0.36 Square but not exceeding0.42 Sqm in floor over 15mm thick screed bed in cementmotar 1:6, set and jointed in neat cement slurry and pointed in coloured cement to match the tile complete all as specified and directed. 36 -Ditto- but vertical surfaces including 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed. 37 M&L for Virified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified and directed. 38 -Ditto- but vertical surfaces including 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed. 39 M&L for glazed ceramic coloured designer concept tiles matching with existing tile900x600x7mm size as in walls set and jointed in neat cementslurry over 10mm thick recuing in cement mortar (1:4) and pointed in coloured cement to match for work on vertical surface such as skirting dado etc complete all as specified and directed. 40 M&L for preparation of new plaster surface of wall and applying two or more coats of 100% Premium acrylic emulsion paint (Camouflage pattern) having VOC less than 50gm/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 @1.43/10 Sqm complete all as specified and directed. 41 Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed. 42 M&L for preparation of new plastered surfaces of walls and applying two coat of Oil Bound distemper of approved tint, over a coat of 3mm thick wall care putty complete all as specified and directed. 43 M&L for preparation of newly plastered surfacesapplying 3 coats of white washing on wall surface complete all as specified and directed. 44 M&L for Preparation new ceiling surfacesover a coat of primer and applying plaster of paris putty 2mm thickness, two coats of oil bound distember complete all as specified and directed. 45 S&F for Pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc size of frame (105 x 60mm) complete all as specified and directed. 46 M&L for PCC 1:3:6 type C1 as in filling back side of pressed steel door frames complete all as specified and directed. 47 S&F for 30mm thickfactory made pre laminated flush door shutters, 2 mm finishes in hi-gloss and confirming to IS -2046 and solid core construction, with particle board core and plywood face panels, commercial type on both sides complete all as specified and directed. 48 S&F for Anodised aluminium grill (anodised transparent or dyed to requiredshade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with CP brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening complete all as specified and directed. 49 S&F for factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multichambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardwares and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality complete all as specified and directed. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. 50 S&F for 5mm thick figured glass pin head tyhpe and glazing with oil putty in squares n.exc 0.50 Sqm each complete all as specified and directed. 51 S&F forstainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed. 52 S&F for factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet, reinforced with MS square tube fixed in opening complete all as specified and directed. 53 S&F for 30 mm thick factory made solid panel PVC door shutter confirming to criteria of testing as per IS : 4020, consisting of frame made out of MS tube of 19 guage thickness & size 19x19mm for stiles and 15x15mm for top & bottom rails MS frames shall have a coat of red oxide primer of approved make and shall be covered with 5mm thick heat moulded PVC `C channel of size 30x50mm forming styles and 5mm thick 75mm wide PVC sheets for top rail lock rail and bottom rail on either side and 10mm (5mmx2) thick 20mm wide cross PVC sheet as gap insert for top rail and bottom rail panelling of 5 mm thick PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rail with 30 mm wide x 5 mm thick PVC sheet beading on either side and joined together with solvent cement, adhesive and an additional 5 mm thick PVC strip of 20 mm width is to be struck on the interior side of C channel using PVC solvent adhesive complete all as specified and directed. 54 S&F for two legged aluminium floor door stopper with rubbershoe 140mm long complete all as specified and directed. 55 S&F for Aluminium alloy, anodised, sliding door bolt 200mm long with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts andsliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed. 56 S&F for 100mm long medium grade stainless steelbutt hinges bright polished fix to steel chowkhat with nut and bolt complete all as specified and directed. 57 S&F for 150 mm extruded aluminium alloy handles, fabricated type complete all as specified and directed. 58 S&F for Aluminium anodised barrel tower bolt of extruded section 150mm long complete all as specified and directed. 59 S&F for Aluminium Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed. 60 S&F for zebra verticle blinds for windows/door/ventelator of any colour and pattern as approved including connected items ie. rod, hook etc complete all as specified and directed. 61 S&F for Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etcfixed to walls/ ceilings or laid in floors etc complete including taking up (or) down the existing GI pipe completely all as specified for following bore of pipes. 62 20mm dia bore 63 25mm dia bore 64 Dismantling wrought iron or mild steel work of any description not otherwiseprovided complete all as specified and directed. 65 Rounding to edge of stone slabs one edge such as steps, cooking platform and other similar situatiion complete all as specified and directed. 66 M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 20mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified and directed. 67 S&F in repair 1000 ltrs Rotational moulded polyethylene water storage tanks three layer (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed. 68 M&L for Cutting into existing man holes for connecting new drains making goodto pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required as 150mm dia complete all as specified and directed. 69 S&F for PVC SHEET WALL PANELLING of thickness 6-8 mm consisting of panels of desired sixe stuck on inner frame work of 50mm wide strips of 6-8 mm thick Prelam PVC Sheet. The panel & strips shall be Manufactured by an ISO-9001-2008 certified Company. The strips should have in their center grove of 6 mm wide and 1 mm depth for sinking the head of the screw used to fix the strips to the wall vertially at an equal interval of 10 between two PVC strips. The PVC strips shall be fixed to the wall using 65 mm long MS Screws through the groove in the strips by using PVC fasterners. The distance between two screw shall bot be more than 200mm. A groove of 2mm may be left at the joint of two panels for aesthetic looks. The exact size of the panel and correspondingly of the grid may vary depending on the size of the wall. Optionally a strps of 5 mm thick PVC sheet of width 75 mm feathered at the edges shall be stuck at the places where two panels are joined, using solvent cement complete all as specified and directed. 70 M&L for Cutting holes into or through brick walls buil in cement mortar or cement limeand making good in cement mortar 1:3 n exc half brick thick but not exe one brick thick for inserting hold fast etc complete all as specified and directed. 71 S&F for Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to urrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed. 72 M&L for hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3mm size 60mm long and expension hold fasterners 12.5mm dia, 40mm long complete all as specified and directed. 73 S&F for Seamless calcium silicate ceiling made out of 1800 x 1200 x 12 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish complete all as specified and directed. (Frame work for ceiling shall be measured and paid separately) 74 S&F for PVC (SWR) bend any radius with access door suitable for 75mm dia pipes complete all as specified and directed. 75 S&F for PVC (SWR) Vent cowl suitable for 75mm dia vent pipe complete all as specified and directed. 76 S&F for PVC floor trap,75mm outletdiaplain with grating includingjoining with solvent cement complete all as specified and directed. 77 S&F for PVC gully trap,125/110mm outletdiaincludingjoining with solvent cement complete all as specified and directed. 78 S&F for 110 mm bore of pipe PVC (SWR) pipes single socket in any length with rubber ring joint fixed to walls with MS clamps as directed 6 Kg/Sqcm complete all as specified and directed. 79 S&F for 110 mm bore of pipe PVC (SWR) bends of any radius / shoefixed to PVC pipes complete all as specified and directed. 80 S&F for 75mmborePVC(SWR) pipessingle socketed, in any length fixed to walls/laid in floors/ trenches complete all as specified and directed. 81 M&L for providing cement concrte 1:3:6 type C2 using 40 mm graded stone aggregate in surface channel and drains complete all as specified and directed. 82 M&L for 15 mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar 1:3 complete all as specified and directed. 83 M&L for precast cement concrete type B1 1:2:4 (using 20 mm graded stone aggregate) set in cement mortar 1:6 as in landings, cover slabs (for man holes etc) chullah hoods, chajjas water troughs mangers, shelves and similar articles with plain faces complete all as specified and directed. 84 Extra for forming fair finished drain or chanel 30cm inner girth in cement concrete using extra cement including forms mitered/ stopped ends etc complete all as specified and directed. 85 S&F for Shelf of PTMT fixed with and including chrominium plated brass screws and wooden/plastic cleats (minimum weight 300gm) complete all as specified and directed. 86 S&F for vitreous china wash basin, white, flat back, size 550 mm x 400 mm fixed on and including cast iron cantilever bracket 32 mm dia brass waste coupling and including fixing of tap, waste fitting and union complete all as specified and directed. 87 S&F for 15 mm dia bore pillar taps fancy type cast copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered ‘Hot’ or “cold’ with long screwed shank and flynuts, screwed for iron pipe and fixed complete all as specified and directed. 88 S&F for PVC connection 15 mm size with PTMT nuts of length 450 mm of approved quality complete all as specified and directed. 89 S&F for 15 mm chromium plated cast copper alloy bib taps with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed. 90 S&F for Brass chromium plated tubular towel rail 20 mm dia D type, 60 cm long between flanges complete all as specified and directed. 91 S&F for PVC low level cistern of 10 lit capacity inclusive of brackets and PVC bend long type and connectin to flush pipe of any size and pattern with inlet ball valve float and handle complete all as specified and directed. 92 S&F for Bevelled edge mirror of selected quality, of size 800 mm x 600 mm x 5 mm thick, having four holes on corners fixed to walls with CP Brass screws with fancy type head top complete all as specified and directed. 93 S&F for Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed. 94 M&L for Vitreous china premium/ 1st quality wash down water closet wall hung EWC white/ ivory/off white (closed pattern incl all necessary accessories like rag bolts/ gel gasket etc excluding flushing cistern & flushpipe) complete all as specified and directed. 95 M&L for Providing, cement concrete 1:2:4 type B1 using 20mm graded stone aggregate in roof kerbs of mud stops, rounded or chamfered on edges of tiled path complete all as specified and directed. 96 M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed. 97 M&L for machine pressed precast concrete interlocking paver block glossy finish, any shape & size with grey cement & pigment confirming to IS 15658-2006 of 60 mm thickness M-35grade complete all as specified and directed.Notes:-(a) The make, colour shade, size & pattern of paver blocks shall be as approved by GE in writing before procurement.(b) Blocks shall be laid from one end keeping gap of 1 to 2 mm between blocks and the gap shall be filled with sand complete all as specified and directed. 98 M&L for point wiring with 1.5 sqmm cable PVC unsheathed and insulated copper multistranded conductor( FRLS ) 1100 Volts grade cable ( red colour cable to be used for Phase connection and black colour cable to be used for neutral connection)including PVCconcealed conduit with all accessories including 1.5 sqmm copper multistrand conductor FRLS 1100 Volts grade unsheathed PVC insulated ( green colour ) continuity earth wire connected to common earth dolly and sunk cast pressed steel terminal box made out of MS sheet 1.2 mm thick for mounting of fittings like switch , socket and fan regulator with 3 mm thick hylum laminated sheet cover complete all as specified and as directed. 99 Light/Fan/Exhaust fan/Bell point 100 5 amp socket on same boared 101 One socket outlet, three pin, 5/6 Amp, independent. 102 All as per item No 96 here in before but 4.0 Sqmm PVC insulated unsheathed cable with stranded copper conductor for 6 pin, 6/16 Amp switch socket combination on independent board complete all as specified and directed. 103 S&F for socket only 3 pin, 5 Amps flush type 230/240 V complete all as specified and directed. 104 S&F for switch socket combination 2 in 1, 5/6 Amps flush type230/240 V complete all as specified and directed. 105 S&F for switch socket combination 3 pin, 15/16 Amps flush type 230/240 V complete all as specified and directed. 106 S&F for ceiling rose 3 phase/PVC/polycarbonate,isolated body,surface type with ISI marked complete all as specified and directed. 107 S&F for switch piano flush type 5/6 amps , 240 volt single pole one way complete all as specified and directed. 108 S&F for Step type electronic fan regulator flush type230 volt 5 speed control and connecting up and fix position complete all as specified and directed. 109 S&F for wall decorative ultra slim LED 18/20 Watt, 230 volts, 50 Hz, 4 feet, lighting fixture with extruded polycarbonate lighting fixture, environmental friendly, energy efficient ready to use pack including lamp complete all as specified and directed. 110 S&F for recessed mounted 36 Watt (clear white) LED panel light2x2 feet, ultra slim design, 230 volts, 50 Hz with CRCA sheet housing precoated white colour and high quality diffuser for uniform light and high efficiency with separate replaceable electronic driver including lamp complete all as specified and directed. 111 S&F for building security light LED type of minimum 3000/ 3500 Lumens (30/35watts) pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twisted copper conductor cable of suitable size including bracket made of 32mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified and directed. 112 S&F in replacement of Factory made sheet metal enclosure for VTPN DBs double door (Fixed flush to the wall), suitable for 160 Amps MCCB as incommer & outgoing as TP 415 volt,4 Way, IP-43 protection with 250 Amp rated bus bar and 4.0Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s complete all as specified and directed. 113 S&F for factory made sheet metal enclosure for DBs double door, SPN, 230 volt,12 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed. 114 S&F for 415V 16KA curve MCCB FP 125 Amps current carrying capacity complete with connection testing complete all as specified and directed. 115 S&F for 240V, 10KA C curve miniature circuit breaker (MCB) SP 10 to 32 Amp current carrying capacity complete with connection testing complete all as specified and directed. 116 S&F for 240V, 10KA C curve miniature circuit breaker (MCB) SPN 40 Amp current carrying capacity complete with connection testing complete all as specified and directed. 117 S&F for sheet metal enclosure, single pole and neutral with two pin and earth plug and socket, 20 Amps, 230 Volts, 50 Hz complete with one single pole MCB of 20 Amps, 10kA, 230 volts, 50Hz, C curve type complete all as specified and directed. 118 M&L for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm as earth continuity conductor drawn through & including 25mm medium grade PVC conduit complete all as specified and directed. 119 M&L for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm as earth continuity conductor drawn through & including 20mm medium grade PVC conduit complete all as specified and directed. 120 Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 sq mm 3.5 core complete all as specified and directed. 121 Removing excavated materials not exceeding 50 mtr and depositing where directed at a level n.exc 1.50 mtr above the starting point complete all as specified and directed. 122 M&L for sand cushioning to under ground cable provided with a layer of sand 8 cm depth before laying of cable and 15 cm depth after laying and stretching the cable complete all as specified and directed.Note: Punned thickness of sand shall be measured & paid. 123 M&L for well burnt sub class B bricks of nominal size 230X115X75 mm abutting each other for mechanical protection of cable with width equal to lenght of brick including taking out old complete all as specified and directed. 124 M&L for boring/ drilling (horizontally) hole manually under existing road, pavement, hard standing (maximum 10mtr in width) suitable for passing GI tubing 40 to 50mm bore complete all as specified and directed. 125 S&F in replacement of on load changeover switch four pole of 125 Amps, 415 volts, 50 Hz, with SS enclosure complete all as specified and directed.Note:- Cost of minor addition, alteration, fabrication work (if required) at site to fix properly deemed to be included in the quoted rates. 126 M&L for earthing complete with galvanised steel earth plate 600mm x 600mm x6.30mm thick elecrode and 25mm x 4mm galvanised iron strip as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to GI strip 32mm x 6mm as earth lead by means ofbolts, nuts, check nuts and washers (including welding) of galvanised iron or steel and connected to main switch board / panel/ test point at the other including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type BI cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar with wire mesh funnel, 20mm GI tubing medium grade for watering and 40mm GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I complete all as specified and directed. 127 Material and labour laying well burnt old sizebricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified.
|
