Tender For Repair To Leakage Seepage, Sunken Floor, Joinery, Plumbing, Brick Works And Misc Work And Repair Replacement Of Lt Ug Cable, Feeder Pillar Boxes And Connected Work At Hastings Area Under Ge (C) Kolkata; 1 Demolition Brick Work built in Cement Mortar including all Quoins, Arches, Pillars, etc, but excluding Ashlar Facings, dressed Stone Work and Pre-cast Concrete Articles of any descriptions, complete all as specified and as directed. 2 Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with Water, remove dust, debris/ rubbish, etc., complete all as specified and as directed. 3 Dismantling Floor, Hearth or Wall Tiling including Cement Mortar Bedding (but not backing), and removing rubbish off the Premises, complete all as specified and as directed. 4 Taking up or down Steel Water Tubing 15mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use or removal to store complete all as specified and as directed. 5 Taking up or down Steel Water Tubing 20mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use or removal to store complete all as specified and as directed. 6 Taking up or down Steel Water Tubing 25mm dia (bore) including Connections and Fittings, Segregating Serviceable Pipes & Fittings, Stacking properly at Site(s) and keep in Safe Custody for re-use or removal to store complete all as specified and as directed. 7 Dismantling Plain or Corrugated Steel Sheeting any gauge, thickness, including nainital or similar roof coverings/sunshade, complete all as specified and as directed. 8 Dismantling of Wall and Ceiling Board (Fibre, Pulp, Insulation etc.) or Insulation Board/Slab /Blankets, any thickness including Cover Fillets, complete all as specified and as directed. 9 Taking down soil/ rainwater pipes (any size or pattern) including all fittings heads shoes bends swan necks etc. including cleaning and refixing or removal to store (Measured overall as fixed along the Centre Line over the Fittings and Accessories), complete all as specified and as directed. 10 M&L Brick work with fly ash bricks designation 75 (kgf/cm2) straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as specified and directed. 11 M&L Brick Work with Sub-Class ‘B’ Bricks Half-Brick thick, Old Size, built in Cement Mortar 1:4, Straight or Curved on Plan to any Radius, complete all as specified and as directed. 12 S&F Pre-painted colour galvalume aluminium zinc coating GI based corrugated steelsheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall /sunshade etc, fixed with self tapping screws complete all as specified and as directed. 13 S&F Pre-painted colour galvalume aluminium zinc coating GI based corrugated steelsheet Except Sheet of any colour as in roof covering/ cladding to wall /sunshade etc, fixed with self tapping screws complete all as specified and as directed.Note:- Serviceable roof obtained from dismantling shall be reused. 14 S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridge, fixed with self tapping screw complete all as specified and directed. 15 Stripping of old tarfelt including layer of plaster or morter of any type treatement carefully from roof surfaces (without damage of roof) and roughening of surface of old concrete roofing by picking sweeping cleaning and washing down with water to remove dust as directed and specified. 16 Materials and labour for 20 mm thick screed bed of bedding layer in CM 1:4 surface finished even and smooth without using extra cement for padding including neat cement slurry@ 3.0 kg per Sqm complete all as specified and directed. 17 M&L Water Proofing Treatment on existing cleaned RCC Roof with the following Specifications and Manufacturers instructions, complete all as specified and as directed :-(a) Preparing and cleaning of fully drysurface as per IS:3067-1966.(b) Applying Bitumen Primer conforming to IS-3384-1986 over the Cleaned Plastered Surface @ 0.40 Litre per Sqm.(c) Applying a layer of APP based Polymeric Membrance; 3.0mm thick (minimum) weighing 3.60 Kilogram per Square Metre (reinforced) with Polyster Non Woven Fabric weighing not less than 160 Grams per Square Metre by Torch application. The overlaps shall be minimum 100mm on the Transverse direction and 75mm on Longitudinal direction.(d) Applying one coat of Aluminium Paint @ 0.11 Litre per Sqm over APP based Polymeric Membrane. 18 M&L False ceiling with E board Classic , reinforced, designer series, board with HPSC of size 600 mm x 600 mm x 4 mm thick fixed on aluminium powder coated snap grid to support the boards/tiles with aluminium anodised main T section 36mm x 25mm x 1.40mm cross tee 23.50mm x 23.50mm x 1.40mm thick and aluminium angle 25mm x 25mm x 1.40mm as on edges/sides including hanging arrangements with 6mm dia GI hooks and clampand applying two coats of oil bound distemper over a coat of alkali resistant primer on exposed surfacescomplete all as specified and as directed. 19 M&L Non-skid Ceramic Coloured Tiles, 7.0mm to 8.0mm thick (square/rectangular), area of each tile exc 0.06 sqm but not exc 0.11 sqmin Floors, etc. Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over 15mm thick screed bed (1:6) in cement mortarcomplete all as specified and as directed. 20 M&L Non-skid Ceramic Coloured Tiles, 7.0mm to 8.0mm thick (square/rectangular), area of each tile exc 0.11 sqm but not exc 0.18 sqmin Floors, etc. Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over 15mm thick screed bed (1:6) in cement mortarcomplete all as specified and as directed. 21 M&L Glazed Ceramic Coloured 450 x 350 x 7.0mm/350 x 200 x 7.0mm thick on Vertical Surfaces such as Skirting, Dados, Risers to Steps, etc., Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles over and including 10mm thick backing layerin cement mortar (1:4) complete all as specified and as directed. 22 M&L Granite (of any type) Work (Table rubbed and polished) 18 to 20 mm thick, in Steps, Cooking Platforms and like, Set in Screed bed of 20mm thick 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 Cutting and Polishing including half round edges, including dismantling of old tiles complete all as specified and as directed. 23 M&L for 5 mm thick plaster on brick or concrete surfaces of wall in CM 1:3 and finished even and smooth without using extra cement complete all as specified & directed. 24 M&L Rendering 15mm thick in Cement Mortar on fair faces of brick work or concrete surface of wall in two layer, first layer 10 mm thick in cement morter (1:6) and top layer 5mm thickin cement morter (1:6) using water proofing compound and finishing the surface even and smooth without using extra cement including necessary scafolding and saftey measures complete all as specified and as directed. . (NOTE:-WPC shall be measured andpaid separately) 25 Supply only liquid water proofing compound (ISI marked) complete all as specified and directed. 26 M&L Preparing old decorated Plaster Surfaces of Wall and applying One Coat of oil bound distemper (any colour /tint) complete all as specified and as directed. 27 M&L preparing new plastered surfaces of wall and and applying Two Coats of Distemper Oil Emulsion over a coat of primer over andapplied over and including 2mm thick water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and as directed. 28 M&L Complete removal of existing Treatment of old decorated Surfaces of Walls andapplying Two Coats of DistemperOil Emulsionover a coat of primer applied over and including 2mm thick water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed. 29 M&L Complete removal of existing Treatment of old decorated Surfaces of Walls andapplying Two Coats of Exterior Emulsion Paint Weather Coat over a coat of alklai resistance Primer (as per Manufacturer’s instructions), andapplied over and including2mm thick water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed. 30 M&Lfor Preparing old decorative Surfaces of walls and applying one Coat of plastic emulsion paint complete all as specified and as directed. 31 M&Lfor Preparing old decorative Surfaces of walls and applying one Coat of cement base paint complete all as specified and as directed. 32 M&L Preparing old Wooden Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed. 33 M&L Preparing old Steel Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed. 34 Supply and Laying Steel Water Tubing 15mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. 35 Supply and Laying Steel Water Tubing 20mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. 36 Supply and Laying Steel Water Tubing 25mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings, fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. 37 M&L Steel Water Tubing 15mm Bore (dia), and connections Except GI pipe with and including all new Fittings such as bends, elbows, tees, short pieces, connectors, back nut, reducer, diminishing pieces, caps, unions and plugs etc in new or old position such as fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. 38 M&L Steel Water Tubing 20mm Bore (dia), and connections Except GI pipe with and including all new Fittings such as bends, elbows, tees, short pieces, connectors, back nut, reducer, diminishing pieces, caps, unions and plugs etc but except Steel tube connection, in new or old position such as fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed. 39 M&L Steel Water Tubing 25mm Bore (dia), and connections Except GI pipe with and including all new Fittings such as bends, elbows, tees, short pieces, connectors, back nut, reducer, diminishing pieces, caps, unions and plugs etc but except Steel tube connection, in new or old position such as fixed on Walls, Ceiling or laid in Floors or any other Situation, complete as all specified and as directed.Note to item No 37 to 39 :- Serviceable GI pipe retrieved from dismentling shall be reused. 40 S&F of 20mm outer dia of CPVC water tubes SDR 11 with all fittings SDR 11 and fixed complete to walls and ceilings or laid in floors complete all as specified and directedNotes:- Unit rate quoted by tenderer shall included for use of all scaffolding, trestles, ladders, cradles etc, hoisting, lowering and protective measures etc up to four storeys height of bldgs. 41 M&L Cutting chase, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of laddings, steps, cills, sushades, shelves, lintels etc and cutting chase for concealed water tubing or concealed coduit wiring etc and making good cutting grith n exc 10 cm on brick walls complete all as specified and directed. 42 S&F 20mm bore brass MTA for CPVC pipe as in repair complete all as specified and directed. 43 S&F 20mm bore brass elbow for CPVC pipe as in repair complete all as specified and directed. 44 S&F 20mm bore brass Tee for CPVC pipe as in repair complete all as specified and directed. 45 S&F 20mm bore dia of pipe Ball valves high pressure of PTMT with epoxy coated Aluminum rod & high-density plastic ball screwed for iron pipe and fixed as in repair complete all as specified and directed. 46 S&F 25mm bore dia of pipe Ball valves high pressure of PTMT with epoxy coated Aluminum rod & high-density plastic ball screwed for iron pipe and fixed as in repair complete all as specified and directed. 47 Supply and fix Gun metal, globe or gate valves (ISI marked) ( Class-I) with iron wheel head, screwed both ends for 20 mm bore GI pipe including taking down old unserviceable one complete as specified and as directed 48 S&F PVC (SWR) Soil, Waste and Ventilating Pipe 110mm bore (dia), single socketed, in any length with Rubber Ring Joints fixed to Walls, complete all as specified and as directed. 49 S&F in repair PVC (SWR) Bend 110mm bore (dia), any type, and Jointing with Solvent Cement, complete all as specified and as directed. 50 S&F in repair PVC (SWR) Junction 110mm bore (dia), Single (Single T) equal or unequal and Jointing with Solvent Cement, complete all as specified and as directed. 51 Supply and fix 40 mm dia PVC pipe with bend complete fixed on walls, ceilings and floors including GI/PVC clamps, bends sockets etc incl taking down unservicable old PVC pipes complete all as specified and directed. 52 S&F Vitreous China Colour Wash down Water Closet Pan (Pedestal Pattern) with p or s trap front or back inlet including fixing Bolts with and excluding 10 litre capacity low level Flushing Cistern matching with water closet colour with inlet ball valve float handle and providing 32mm dia PVC flush pipe including plastic water closet seat with flat bottom cover (coloured) fixed with mild steel chromium plated or aluminium hinging device including taking down old unserviceable one complete all as specified and as directed. 53 S&F 125 mm dia brass chromium plated shower rose with or without swivels joint for fixing to 15 mm bore pipe etc complete including taking down old one complete all as specified and directed. Make:- Essco Cat pat No EOS-541N or equivalent make as specified in the particular specfication. 54 S&FChromium platedBib taps for 15 mm bore ofpipe incl necessary fittings & fixtures as in repair complete all as specified & directedMake :-Jaquar ,Cat No CON-037KNor equivalent make specified in the particular specification 55 S&F Brass chromium plated fancy type stop cockscrewed for 15 mm boreof pipeetc.incl necessary fittings & fixtures as in repair complete all as specified & directed. Make :-Essco cat partno. DLX 513BKN or equivalent model as specified in Particular specification. 56 S&F Brass chromium plated Pillar Tap screwed for 15 mm bore pipe incl necessary fittings & fixtures as in repair complete all as specified & directed.Make : Jaquar Continental Series Cat No. 021KN or equivalent make specified in the particular specification 57 S&FTwo way bib cockwith flange brass chromium plated fancy type screwed for 15 mm bore etc.as in repair complete all as specified and as directed.Make :Jaguar Cat Pt No. CON-041KN) or equivalent make as specified in the particular specfication. 58 S&F Angular Stop cock concealed type ,15 mm dia cast copper alloy chromium plated fancy type with wall flange screwed for iron pipe etc. as in repair complete all as specified and directed.Make- Jaquar , Cat No- CON059KN or equivalent make as specified in Particular Specification here in after. 59 S&F Chromium plated bottle trap ( with internl partitions) 32mm size with 250mm long wall connection including wall flange fixed in position with necessary fixing arrangement as in repair complete all as specified and directed.Make : Jaquar Cat No. 769 or equivalent make as specified in Particular Specification here in after. 60 S&F3-in-1 wall mixer for Hot & Cold water supply with telephonic shower arrarengement, brass chromium plated fancy type, screwed down for 15mm boreiron pipe incl necessary fittings & fixtures etc.as in repaircomplete all as specified and directed. Make:- Jaguar Cat CON 281KN) or equivalent make as specified in the particular specfication. 61 S&F Central hole for Hot and Cold water supply basin mixer, brass chromium plated screwed down for iron pipes,including necessary fittings etc as in repair , complete all as specified and as directed.Make : Jaguar Cat Pt No. CON 167KNB or equivalent make as specified in the particular specfication. 62 S&FChromium Plated Kitchen sink mixture with regular swinging spout (wall mounted model)chromium plated screwed down for iron pipes,including necessary fittings etc as in repaircomplete all as specified and directed. Make : Jaguar Cat Pt No. FLR-CHR-5309N) or equivalent make as specified in the particular specfication. 63 Supply and fixing in repair 10 litre capacity low level PVC flushing cistern (any colour), syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32 mm dia PVC flush pipe and making all necessary connections complete as directed. 64 S&F cast copper alloy health faucet with chomium plated with flexible cord fixed on wall screwed down for iron pipes,including necessary fittings etc as in repair complete all as specified and as directed. 65 S & Fin repair for Plastic water closet seat, in any coloure as directed closed pattern with flat/recessed bottom, and cover and mild steel chromium plated or aluminised hinging device for pedestal pan complete all as specified and colour as directed 66 S&F Towel ring of size 150mm dia decorative type fixed with walls including necessary fittings etc as in repair complete all as specified and as directed.Make: Jaguar CAN-1121 BNor equivalent make as specified in the particular specfication. 67 S&F CP Towel Rail 600mm Long fixed with and including CP brass screws and wooden / plastic cleats complete all as specified and as directed. 68 S&F Chroium Plated grating 100 mm size fixed in position with white cement as in repair complete all as specifed and directed. 69 S&F Toilet paper holder of brass chromium plated fixed to walls with chromium platedbrass screw including necessary fixing arrangement as in repair complete all as specified and directed. 70 S&F Chromium Plated soap dish fixed to wall with necessary fixing arrangementas in repair complete all as specified and directed 71 S&FGlass shelf assembly consisting of 5.5 mm thick sheet glass self 19-12 cm wide,60 cm long with chromium plated brackets guard andrailing fixed in position with necessary fixing arrangement as in repair complete all as specified and directed. 72 S&FGlass corner shelf of single set with chromium plated brackets andrailing including necessary fittings and fixture as in repair complete all as specified and directed. 73 S&F PVC bathroom cabinet box with mirror, shutter type of size 500X400 fixed on wallswith wooden plugs and and chromium plated brass screw and cup washer as in repaircomplete all as specified & directed. 74 S&F Mirror Bevelled Edge 600x450mm, Selected quality Glass, mounted on 6.0mm thick AC Building Board or Commercial Ply-wood and fixed to Wooden Plugs with Chro-mium Plated Brass Screws and Cup Washers including Taking down unserviceable Mirror, complete all as specified and as directed. 75 S&F Mirror Bevelled Edge 900x600mm, Selected quality Glass, mounted on 6.0mm thick AC Building Board or Commercial Ply-wood and fixed to Wooden Plugs with Chro-mium Plated Brass Screws and Cup Washers including Taking down unserviceable Mirror, complete all as specified and as directed. 76 S&F PVC connection pipe 15mm size with PTMT nuts of length 600mm long as in repair complete all as specified and directed. 77 M&L Acrylic Oil bound Distemper on existing surface with the following Specifications and Manufacturers instructions, complete all as specified and as directed :-(i) M&L Preparing Masonary surfaces cracks, large pores, dents or damaged portion with smart care crack seal.(II) M&L Applying two coats of smart care damp block 2K slurry by brush or roller over brick masonary surfaces,Allow 1st coat to dry for 4-6 hrs and then apply 2nd coat . (III) Applying a coat of 2mm thick acrylic wall putty (Make JK/Asian/Birla)(VI) Applying a coat of interior wall primer after smoothing wall putty surfaces with sand paper and two coat of acrylic oil bound distemper complete all as specified & directed.Note : Mixing of smart care damp block 2k , 60% powder and 40% liquid and use mechenaical stirrer 78 Cutting/uprooting of tree from walls of bldgs. up to extended rootand spraying of acidof required qtyat any location of bldg up to 4 storied & making good disturbedsurfaces with CM 1:4or cement concrete(1:3:6) type C1 using 20mm graded aggregate including necessary scaffolding/ through rope with safety belt for size oftree of girth 5 to 10 cmcomplete all as specified and as directed by Engr -in-charge. 79 S & F in repair PVC tank lid/cover for water storage tank capacity of 250 to 2000 ltrs to matching with existing tank with fixing arrangementcomplete all as specified and directed. 80 Taking down existing sanatary fittings, concealed GI tubing and dismantling and removing the floor fully and cleaning the surface with water, filling all cracks in the sunken floor providing, 25mm dia GI tubing as spout with 300mm projection and rendering with CM 1:3 mixed with WPC @ 3% by weight applying cold bitumen @ 1.2Kg per Sqm on wall/floor of Sunken portion allow them to dry and ponding with water for water tightness testing and fixed WC and filling PCC 1:3:6, PCC 1:2:4 25mm thick concrete to receive tiles 81 Supply and fix MCCB 3 pole 400A, 36KA, 415V thermal and magneticadjustable type including making all fixing arrangement, cutting welding of existing panel board as per site requirment and painting the disturbed part of panel as per the existing colour ofthe paneland electric connection complete all as directed including taking down old one complete all as specified and as directed by Engineer in charge. 82 Supply and fix MCCB 4 pole 250A, 36KA, 415V thermal and magneticadjustable type including making all fixing arrangement, cutting welding of existing panel board as per site requirment and painting the disturbed part of panel as per the existing colour ofthe paneland electric connection complete all as directed including taking down old one complete all as specified and as directed by Engineer in charge. 83 Supply and fix MCCB 4 pole 100A, 16KA, 415V thermal and magneticadjustable type including making all fixing arrangement, cutting welding of existing panel board as per site requirment and painting the disturbed part of panel as per the existing colour ofthe paneland electric connection complete all as directed including taking down old one complete all as specified and as directed by Engineer in charge. 84 Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cables/foundation of poles and getting out in soft /loose soil complete all as specified and directed by Engr-in-Charge. 85 Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 Cm (15 Cm under the cable & 8 Cm over the cable) and gently punned down to 18 Cm thickness complete all as specified and as directed by the Engr-in-Charge.Note:- Thickness after punning down shall be measured for payment. 86 Supply and laying in trenches, sub class B over burnt (kiln burnt) old size bricks, laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed by the Engr-in-Charge. 87 Laying only in trenches bricks laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed by the Engr-in-Charge.Note:- old serviceable bricks obtained from taking down shall be reused. 88 Returning filling in including spreading levelling watering and well ramming in layers not exc 25cm complete all as specified and directed by the Engr-in-Charge. 89 Removing excavated materiasl not exc 50 mtr and depositing where directed at a level next 1.5mtr above the starting point complete all as specified and direced by the Engr-in-Charge 90 Taking out old U/S LT UG cable of any size and any description including GI pipe of any dia and bricks for cable protection where ever appeared and all as directed by Engineer-in-Charge.Note:- (i)Serviceable bricks obtained shall be stacked properly for re-use.(ii)Excavation and earth work shall be measured and paid separately. 91 Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 150 Sqmm 3.5 core in trench/duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as directed by the Engr-in-Charge. 92 All as per item No. 91.00 mentioned here-in-before but 120 sqmm 3.5 core 93 All as per item No. 91.00 mentioned here-in-before but 95 Sqmm 3.5 core 94 All as per item No. 91.00 mentioned here-in-before but 70 Sqmm 3.5 core 95 All as per item No. 91.00 mentioned here-in-before but 50 Sqmm 3.5 core 96 All as per item No. 91.00 mentioned here-in-before but 35 Sqmm 3.5 core 97 All as per item No. 91.00 mentioned here-in-before but 25 Sqmm 3.5 core 98 All as per item No. 91.00 mentioned here-in-before but 16 Sqm 4 core 99 S&F Straight through joint kit heat shrinkable 10 to 50 sqmm 4 core for LT 1100 Volts grade complete with jointing materials and accessories suitable for 3.5/4 core XLPEarmoured conductor cable of following sizes including testing of cable after joints all as specified and directed. 100 All as per item No. 99.00 mentioned here-in-before but 70 sqmm to 95 sqmm 3.5 core 101 All as per item No. 99.00 mentioned here-in-before but 120 sqmm to 300sqmm3.5 core 102 Supply and fix Digital time switches 2 module 250 V single Phase of 20 Amp rating with contactor fitted inside steel enclosure including taking down old unserviceable one complete all as directed by Enginner-in-Charge. 103 Materials and labour for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.00 mm thick burried in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strip 32x6 mm as earthing lead by means of bolts, nuts, check nuts and washers of GI or steel, GI strip proected by 40 mm bore light grade GI pipe and other end connected to earth test point as directed including funnel with watering pipe 20 mm bore light grade galvanised iron, wire mesh, charcoal or coke common salt laid in alternative layer of 15 cm (complete thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1, 50 mm thick pre-cast RCC (1:2:4) type B-1 normal mix cover slab reinforced with 8 mm dia TMT bar 10 cm c/c bothways and single handle of 10 mm dia round bar including necessary excavation, earth work etc. in soft / loose soil and disposal pf soil to a distance n. exc. 50 m and necessary testing on completion all as shown in electrical plate No. 3 MES Schedule Part-I complete all as specified and as directed.Note-: Excavation to be measuredand paid under sch item no- 1 above and PCC will be& paid under sch item no 10 above.contractor its following iteams have not been considered against items no-29 (i) funnel with watering pipe,wire mesh and copper lugs. (ii) GI protector pipe (iii) Test point 104 Material and labour for repair of LT panels/LT feeder piller boxes by carrying out checking thoroughly all electrical connections, lugs busbar, voltmeter, ammeter ,cable glands ,insulator on busbar, and tightening all connections properly with proper size of new nut, bolt, washer as per the site requirements and insulation of busbar with colour code insulation tapes including welding on damage panel and preparation of surfaces internal and external of panels/feeder piller boxes by cleaning with dry cloth /removal dust particles by using air blower and scratching the old painted surfaces as directed and painting with two coats of synthetic enamel paint over a coat of red oxide primer and rewriting existing letters /numbers as directed and repair the existing PCC basement of the feeder piller box/ LT panel as per site requirement or directed including applying one coat of cement base point after preparation of surfaces and testing complete as per direction of Engineer- in- charge.Note:- Cost ofPainting, Nuts, bolts, washer etc. are deemed to be included in quoted rates. 105 M&L Danger notice plate of 1.6mm thick for LT 20x15 cm mild steel sheet vitreous enamelled white with etters ,figures,and conventional skull and bones in signal redcolour and fixed with Ms clamp bolts and nuts complete all as specified and as directed. 106 Materials and Labour Cutting /boreing of existing road / path , hardstandingetc for taking out cable and water pipe to protection with iron cover plate for passing cable,water pipe and making good the disturbed road top surfaces with following cement concrete all type, usingof suitable depth and finished withspeed breaker complete all as uder directed by Engineer-in-Charge. 107 Supply and Laying Steel Water Tubing 80mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings,laid in trenches or any other Situation, complete as all specified and as directed. 108 Supply and Laying Steel Water Tubing 50mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings,laid in trenches or any other Situation, complete as all specified and as directed. 109 Supply and Laying Steel Water Tubing 40mm Bore (dia), Galvanised, ‘Medium Grade’ with all Fittings,laid in trenches or any other Situation, complete as all specified and as directed. 110 Supply & fixingChangeover Switch in sheet steel enclosure, four pole,315 Amps, Manual type, 415 Vincluding taking down old unserviceable one complete all as specified and as directed. 111 Supply & fixingChangeover Switch in sheet steel enclosure, four pole,400 Amps, Manual type, 415 Vincluding taking down old unserviceable one complete all as specified and as directed.
