Tender For Special Repair To Bldg No T 28 Or Line And T 29 Fol Store In P Zone At Rms.; 1 S & F for4 mm thick of size 600x600mmHSPC (high pressure Steam Cured) pre-Painted self embossed, textured designer boardE-Board Classic to be fixed 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 surrounding 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 0.55 mm 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. fixed in ceiling flat or Sloping including dismantling of old unsv ceiling boards (fibre, pulp, insulation, etc.) any thickness including cover fillets of any description and at any location complete all as specified and as directed. 2 S&F Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications including dismantling of old unsv wall panelling (fibre, pulp, insulation, etc.) any thickness including cover fillets of any description and at any locationcomplete all as specified and as directed. 3 S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification complete all as specified and as directed. 4 S & F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws including dismantling of old unsv sheet of any pattern or descriptioncomplete all as specified and as directed. 5 S & F Pre-painted galvatume aluminum zinc coating GI based Plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws including dismantling of old unsv sheet of any pattern or description complete all as specified and as directed. 6 M&L for rolled mild steel in 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 conforming to Fe 410-W (Gde-E 250) quality-A including dismantling wrought iron or mild steel work complete all as specified and as directed. 7 S & F second class hardwood weather boarding, clean sawn, plain, 20 mm thick or feather edged 15 mm to 20mm thick and fixed with 30mm laps complete all as specified and as directed. 8 M&L for second class hardwood as in scantlings clean sawn timberfixed including dismantling old timber scantlings 40 sqcm and over in section, in unframed work any position complete all as specified and as directed. 9 M & L for plain fillets, square, rectangular or triangular in section clean sawn, secured with nails 2nd class hard wood exc 13and n.exc 25 sqcm complete all as specified and as directed. 10 M&L for 15mm thick plastering in CM (1:4) on one side of lathing in two separate layers without using extra cement using water proofing compound @ 3% by wt of cement for finished even and smooth including demolition of reed, lathing single or double, including battens and plaster or chicken wire lathing with and including M&L for GI wire netting 0.71 mm dia and 12 mm mesh lathing in to reed in walls incl all laps cutting and waste complete all as specified and as directed.Note:-WPC will be measured and paid separately. 11 M&L for rendering 12 mm thick in CM (1:6) on other side of lathing finished even and smooth without using extra cement complete all as specified and as directed. 12 Taking down Chowkhat or frames exceeding 1.5 Sqm but not exceeding 4 Sqm eachcomplete all as specified and as directed. 13 Taking down Chowkhat or frames not exceeding 1.5 Sqm each with shutters(Without taking off shutters from the frames complete all as specified and as directed. 14 M&L for2nd class hardwood plain, solid straight chowkhats and frames, wrought, framed rebated on the solid,rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed. 15 S&F factory made 30mm thick, flush shutters, solid core construction, with particle board core and plywood face panels complete all as specified and as directed. 16 M&L for35mm thick 2nd class hard woodGlazed and skelton shutter, open rebated and prepared to receive glass, gauge etc. devided into squares with plain chamfered or rounded, mitred and rebated sash bars edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc. sizes of members of shutters as specified in SSR Part-I Section-8 clause 8.24(a) complete all as specified and as directed. 17 S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification complete all as specified and as directed. 18 S&F for Factory made solid panel PVC doorshutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification complete all as specified and as directed. 19 S&F Powder Coated aluminium( minimum thickness of powder coationg 50 micron) frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing complete all as specified and as directed. 20 S&F powder coated, Anodised aluminium window and ventilator shutters (Triple track), fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. (Thickness or powder coating not less than 50 micron) complete all as specified and as directed. 21 M&L for sheet glass4 mm thick ordinary quality, pin headed type and glazing with oil putty or wooden beads not exceeding 0.5 Sqm in each pane complete all as specified and as directed. 22 S&F mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 18mm, fixed with tinned tacks or galvanized wire staplescomplete all as specified and as directed. 23 S & F 100 size stainless steel butt hinges complete all as specified and as directed. 24 S & F 75 size stainless steel butt hinges complete all as specified and directed 25 Supply & Fixing150 mm Aluminium handles, cast type, anodised complete all as specified and as directed. 26 Supply & Fixing100 mm Aluminium handles, cast type, anodisedcomplete all as specified and as directed. 27 S & F 150 mm Aluminium, anodised, barrel tower bolts of extruded section and fixedcomplete all as specified and as directed. 28 S & F 100 mm Aluminium, anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed. 29 S & F 250 mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast-aluminium alloy and fixedcomplete all as specified and as directed. 30 S&F in repairs mild steel 300 mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed. 31 M&L for rendering 15mm thick in CM (1:6) on fair faces of brick work or concrete surfaces finished fair and even without using extra cement including taking down cement plaster complete all as specified and as directed. 32 M&L for rendering 15mm thick in CM (1:4) other than fair faces of brick work or concrete surfaces finished even and smooth without using extra cementincluding taking down cement plaster complete all as specified and as directed. 33 M&L for preparation of new plasteredsurface of walls including cornices, pilasters etc and applying two coats of cement base paint over and including a coat of primer etc complete all as specified and directed. 34 M&L for 2 mmthick Birla white putty/JK white wall care putty on walls complete all as specified and as directed. 35 M&L for applying two coats of oil bound distemper over and including a coat of primer on new plastered surfaces of walls including preparation of surface etc complete all as specified and directed. 36 M&L for preparation of newsurfaces of steel and iron work of any description over 10 cm width or girth not otherwise described andapplying two coats of synthetic enamel paint over and including a coat of redoxide primer on new surfaces in any tint complete all as specified and as directed. 37 M&L for preparation of new painted wood and wood based surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paintover and includinga coat of pink wood primerin any tint complete all as specified and as directed. 38 M&L for preparation of oldsurfaces of steel and iron work of any description over 10 cm width or girth not otherwise described andapplying one coat of synthetic enamel paint in any tint complete all as specified and as directed. 39 M&L for preparation of old painted wood and wood based surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint in any tint all as specified and directed 40 M&L for Preparation of old decorated surfaces by washing, scrubbing down, and applying one coat of oilbound distemper on walls.all as specified and directed 41 M&L for preparation of old surfaces of wallsapplying two coats of cement base paint complete all as specified and as directed. 42 Demolition, Cement concreteof any description and in any position not otherwise specifically provided for complete all as specified and as directed by the Engineer-in-Charge. 43 M&L for 75 mm thick PCC (1:3:6) type C-2 , (using 40 mm graded stone aggregate) in plinth protection/aprons/path laid to slope of 1:12, finished fair and even without using extra cement with and including all necessary formwork to divide tha area in panels, finishing exposed edges fair or rounding or chamfering where directed and providing 10 mm wide joints throughout thickness of plinth protection duly filled with mastic filling (one part of hot bitumen 85/25 and three part of fine sand by weight) complete all as specified and directed. 44 M&L for cement concrete type C-2 (1:2:4) (using 20 mm graded stone agg) as in surface channels and drains complete all as specified and as directed. 45 M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement incl firms moulds complete all as specified and as directed. 46 S&F 20mm diaHarrison rails, mild steel, chromium plated with fixing brackets, stops, rollers complete all as specified and as directed. 47 M&L for brick work with sub class B bricks(using old size burnt bricks) straight or curved on plan exc 6 m mean radius in CM (1:6) including demolition of old brick work complete all as specified and as directed. 48 M&L brick work with sub class B bricks(using old size burnt bricks) straight or curved on plan to any radius in half brick thick walls built in CM (1:4) including demolition of old brick work complete all as specified and as directed. 49 Supplying and laying 16 mm outer diameter CPVC pipe SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including taking down 15mm dia boreGI steel tubing and connection complete all as specified and as direcetd. 50 Supplying and laying 20 mm outer diameter CPVC pipe SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including taking down 15mm dia boreGI steel tubing and connection complete all as specified and as direcetd. 51 S&F Brass Elbow 16 mm outer diameter CPVC pipecomplete all as specified and as direcetd. 52 S&F Brass Elbow 20 mm outer diameter CPVC pipecomplete all as specified and as direcetd. 53 S&F in repairs Pillar tap with aerator, cast copper alloy with capstain heads, chromium plated, fancy type, screwed down with high pressure, with or without lettered Hot or Cold with long screw shanks and fly nuts, screwed for iron pipe and fixed for 15 mm bore dia of pipe complete all as specified and as direcetd.. Make : Cera Cat No QT F2006101 or equivalent in Hindware/Parryware. 54 S&F in repairs 15 mm bore Bib cock with wall flange and aerator,brass chromium plated with fancy type and screwed down to 15mm bore GI tubing or for brass ferulecomplete all as specified and as direcetd. Make : Cera Cat No. QT F2006151 or equivalent in Hindware/ Parryware. 55 S&F in repairs Angle stop valve with wall flange 15 mm bore of pipe brass chromium plated, screwed down, high pressure screwed both ends for iron pipe for unions and fixed complete all as specified and as direcetd. 56 S&F in repairs Health faucet of brass body with wall hook and 1mtr flexible stainless steel braided rubber hose pipe fixed in repairall as specified and as directed. Make:Cera Cat part No F 8030102 or equivalent as per make oflist in Appx B of particular specifications. 57 S&F in repairs 600 X 450mm bevelled edgemirror of selected quality glass, mounted on 6mm thick AC building board fixed to wooden plugs withCP brass screws and cup washers complete all as specified and as direced. 58 S&F PVC (SWR) pipes of dia110mm boredouble socketed in any lengthwith rubber ring joints fiexed to walls complete all as specified and as direced. 59 S&F PVC (SWR) pipe of75 mm bore in double socketed in any lengthwith rubber ringjoints fixed to walls complete all as specified and as direced. 60 S&F PVC Nahani traps 75 mm outlet with stainless steel cover grating complete all as specified and as direced. 61 S&F PVC (SWR)bends of 75mmbore in radius complete all as specified and as direced. 62 S&F PVC (SWR)bends of 110 mmbore in radius complete all as specified and as direced. 63 S&F Salt glazed stone ware gully traps square or round mouthed type 150 mm x 150 mm. type P complete all as specified and as direced. 64 S&F in repairs Vitreous china wash down water closet pan, (pedestal pattern), white, with and including plastic water closet seat, white, closed pattern with flat bottom, andcover and mild steel chromium plated or aluminised hinging device complete all as specified and as direced. 65 S&F in repair Vitreous china wash basin, white, flat back, size 550x400mm including brackets, cutting for and pinning in ends of brackets or erecting stand,brass chromium plated perforated waste coupling/ fittings 32 mm dia with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed and PVC waste pipe of 32mm bore and of suitable length, complete all as specified and as direced. 66 S&F in repairflushing cistern 10ltr capacity body molded from design quality high impact polly propylene critical, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and 15mm bore 450mm long PVC connection all as specified and directed by Engineer-in-charge 67 M & L for PCC 25mm thick type B-0, (1:2:4) (using 12.5 mm graded stone aggregate)as in levelling course of floor complete all as specified and as directed. 68 M&L for PCC (1:4:8) type D-2, 75 mm thick (using 40mm graded stone aggregate) as in sub base of floor complete all as specified and as directed. 69 M&L for chequered cement concrete tiles of size not less than 300x300x25mm thick laid over and including 15mm thick screed bed or bedding layer of mortar for laying floor finishes in cement mortar 1:6, etc, set, jointed and pointed in neat cement slurry with grey cement and pigments including demolition of old unsv stone slab/tiles complete all as specified and as directed. 70 M&L for 100 mm thick cement concrete type C-2 (1:3:6) (using 40mm graded stone aggregate) complete all as specified & as directed. 71 M&Lformachine pressed precast concrete interlocking paver block of any colour any shape and size confirming to IS 15658-2006 of rubber moulded 80mm thickness, M-40 grade with grey cement and pigment laid over and including 25mm thick sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed. 72 M & L for Plain Cement Concrete Type B-1, (1:2:4)(using 20 mm graded stone aggregate) in lintels upto 1.5 m clear span,cills,steps,seismic and other similar bands,plinth courses,string courses,lacing courses,parapets and railings upto 60 cm in height,coping,kneelers,apex stones,bed plates,kerbs,water trough and the like including weathering slightly rounded or chamfered angles and throating complete all as specified and as directed. 73 M&L for 75 mm thick Plain cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) as in sub base complete all as specified and as directed. 74 M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete laid over and including 20mm thick screed bed in CM (1:3) complete all as specified and as directed. 75 S&F in replacement of 750 ltr capacity rotational moulded polythylene water storage tanks double layer (cylindrical, vertical with closed top ), including 20mm diaBall valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete all as specified and as directed by Engineer-in-Charge. 76 M&L for Non Skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm,in floors laid over and including 15mm thick screed bedfor laying floor finishes in CM (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including demolition of old unsv stone slab/tiles complete all as specified and as directed. 77 M&L for Glazed ceramic coloured tiles in vertical surface 300 mm X 200 mm / 350 x 250x 7mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tile laid over and including baking coat of 10 mm thick in CM (1:4) including demolition of old unsv stone slab/tiles complete all as specified and as directed. 78 M&L for light shade/coloured vitrified ceramic tiles 9-10mm thick (Square / rectangular) of area exc 0.18 sqm but not exc 0.36 Sqm each, in floors laid over and including 15mm thick screed bedfor laying floor finishes in CM (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tilesincluding demolition of old unsv stone slab/tiles complete all as specified and as directed. 79 Material and labour for (concelaed Type) point wiring in repairs including necessary chases cutting of wall for one light/fan/call bell point with 1.5 sqmmPVC insulated (FR-LSH) PVC sheathed multistranded copper conductor cable 1100 volts gradecontrolled by one way switchincluding 1.5 sqmm PVC (FR-LSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity earth wire connected to common earth dolly drawn through and including PVC conduit with all accessoriesand sunk modular GI box for mounting of fittings like switch, socket and fan regulator with modular inner plate and cover plate and making good the distrubed surfaces as per the existing complete all as specified and as directed by the Engr-in-Charge 80 Onelight/Exhaust fan pointcontrolled by one, one way switch . 81 One 3 pin socket outlet 5 Amps on the same board with other switches. 82 One 3 pin socket outlet 5 Amps on the independent board 83 All as per item No- 162.00 (here-in-before) but with 2.5 Sq mm for 3 pin 15 Amps socket point controlled by one switch on independent board and 2.5 Sq mm copper conductor green in colour as earth continuity conductor connected to common earth dolly complete all as specified and as directed. 84 S&F Switch piano flush type single pole, one way 5Acomplete all as specified and as directed. 85 S&F Socket outlet, 2 in 1, 5 pin 5A flush type complete all as specified and as directed. 86 S&F Switch Socket combination, 2 in 1, 5 pin 6A flush type complete all as specified and as directed. 87 S&F Switch Socket combination, 2 in 1, 5 pin 6A/16A flush type complete all as specified and as directed. 88 S&F stepped type electronic fan regulator 100 Watt socket size flush type on the existing phenolic laminated sheet complete all as specified and as directed. 89 S&F ceiling rose 3 terminal PVC/Polycarbonate isolated body with PVC round/squareblock complete all as specified and directed. 90 M&L for sub main wiring with two runs of 4.0 Sq mm and one run of 4.0 Sq mm for earth wire with multi standard copper conductors FRLSH quality, 1100 volts grade, drawn throughand including non metalic rigid double locked casing capping and making good to the disturbed surfaces of walls, ceiling,floors etc. including making good the disturbed surfaces and paint touch up to match with the existing surface) incl taking down old UNSV complete all as specified and as directed. NOTE:- two runs of 4.0 Sq mm + one run of 4.0 Sq mm and one run of PVC Conduit/ casing capping and its accessories of suitable size shall be measured as one unit length. 91 S&F LED light fitting 1 x 20 W (4 FT), wall /surface mounted, integrated type with all accessories internally prewired and including connecting up with and includingtwo Nos PVC blocks twin/three core twisted flexible copper conductor cable of suitable size & includingflexible hose from ceiling rose to fitting complete all as specified and as directed. Cat part No:CCS-102-20-SL-DP-NWH/BAJAJ/PHILLIPS or equivalent as approved by GE 92 S&F LED light fitting 1 x 9 W (2 FT), wall /surface mounted, integrated type with all accessories internally prewired and including connecting up with and includingtwo Nos PVC blocks twin/three core twisted flexible copper conductor cable of suitable size & includingflexiblehose from ceiling rose to fitting complete all as specified and as directed. Cat part No:CCS-102-20-SL-DP-NWH/BAJAJ/PHILLIPS or equivalent as approved by GE 93 Supply , fixing and testingof LED Bldg Security light fitting of capacity 25 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete including 1.2 mtr GI bracket of 25mm bore light grade bent to shape and fixed on wall with metal fastners 2 Nos 10mm dia incl drilling of holes as reqd and connecting up with flexible copper cable of size 0.75 sqmm 3 core from ceiling rose to the light fittingincl taking down old UNSV complete all as specified and directed by Engr-in-Charge..Make : CG, Cat No- LSTS-20-CDL-M/ Bajaj/ Philips 94 Supply and fixing in repairs LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed.Make :Havells/Bajaj/CG/Philips 95 S&F MCB Distribution board double door type SPN 8 way, sheet steel, powder painted, withneutral link & earth bar etc. and fixing MCBs of various rating capacityincluding taking down old unsv MCB DBs complete all as specified and as directed. 96 Supply and fixing MCB SPN 40 amp rating 240V, 10KA C curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with onnection testing and commissioning including taking down old unsv complete all as specified and as directed. Make: Legrand Cat No 408636 or equivalent in ABB/Siemens. 97 Supply and fixing MCB SP 6- 32 amp rating 240V, 10KA C curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with onnection testing and commissioning including taking down old unsv complete all as specified and as directed. 98 Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE.,Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed. Guard 99 Supply and fixingPVC Exhaust fan PVC200 mm sweep single phase 50 Hz AC, air flow rate of including fixing on wall with suitale fastners, making holes of suitable size and making good distrubed surfaces area complete all as specified anddirected by Engr-in-Charge. 100 Supply laying and testing of LT UG cable, XLPE insulated, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of 16 sq mm, 2 core including taking down old unsv onecomplete all as specified and as directed.NOTE :- (i) Excavation and earth work, sand cushioning, cable protection cover, pipe etc. shall be measured and paid seperately under relevant items. 101 Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, etc., and getting out in any type of Soil complete all as specified and as directed. 102 Returning filling in trenches including spreading leveling watering and well ramming in layers not exceeding 25 cm thick all complete all as specified ans as directed. 103 Removing of excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all complete all as specified ans as directed. 104 M&L for spread fine river sand in trenches complete all as specified and as directed. NOTE: For measurement purpose, punned down thickness shall only be taken. 105 M&L for laying brick sub class B old size burnt bricks for cable protection of size 230mmx115mmx75mm complete all as specified and as directed 106 Supply & laying tubes medium grade galvanised, with all fittings, fixed complete to walls, poles, ceilings for protection of cables of size 40 mm dia bore including taking out unsv GI tubing complete all as specified and as directed. 107 M&L for cross arms, bracings, supports, clamps and back plates fabricated from steel section including nuts, bolts, washers, welding bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and inclusive ofone primer coat, one under coat and one finishing coat of synthetic aluminium paint. (For MS Clamps and Hooks) complete all as specified and as directed. 108 Supply and fixing for Air termination, single pointed aluminimum rod 12mm dia and 300mm long etc complete all as specified and as directed 109 Supply and fixing aluminium strip 25 x 3.15mm with porcelain insulators saddles and fixing screws etec for roof conductors above ground complete all as specified and as directed. Note:- (a) All the roof conductors down conductors and air termination rods shall be mounted on suitalbe size porcelain insulators/ saddles.(b) Any portion of the lightining conductor, air termination rod and strip GI/Aluminium are not in contact with the building/(c) The cost of porcelain insulators/ saddle with fixing accessories is deemed to be including in quoted rate.(d) Conductor shall be properly secured to the building.(e) Due case taken to avoid leakage/ damage in roof of the bldg, repair/ replacement cost of the leakage deemed to be including in quoted rate.(f) THe lightining conductor shall be secured at not more than 1.20 mtr apart for horizontal run and 1 mtr for vertical run. 110 Supply and fix for test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head screw etc complete all as specified and as directed.ke : Havells/Bajaj/CG 111 M & L for Earthing complete with galvanized steel earth plate 60cm x 60cm x 6mm thick electrode, burried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to GI strip 32 x 6mm size up to test point by means of nuts, bolts, check nuts and washers of GI including excavation and earth work, PCC 1:3:6 type C-1 pit, 20mm bore dia GI pipe, medium grade pipe for watering arrangement and 40 mm bore dia GI pipe, light grade for protection of earthstrip, 50mm thick RCC 1:2:4 type B-1 cover reinforced with 8mm dia TMT bars @ 15cm C/C both ways and with handle made out of 10mm dia bars, funnel, wire mesh etc. as shown in electrical Plate No. 03 of SSR Part-I connected to earthing test pointand testing on completion complete all as specified and as directed. 112 M&L for earthing complete with galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth lead wire 4 mm dia as earth lead connectd by means of bolts, nuts, washers and check nuts all as shown in electrical plate No 3 of MES SSR Part-I, including testing on completion complete all as specified and as directed. NOTE:- (i)The unit rate shall also included for earth work in hard/ dense soil, PCC (1:3:6) type C1 chamber, CI cover 10 mm thick, funnel with GI watering pipe 20mm dia Medium grade, GI protection pipe light grade 15mm dia and wire mesh complete in addition to item No 1 (a) to (e) of preamble (notes) under sub heading earthing, specified on Sl Page No 389 of MES SSRPart-II. (ii)Earthing lead and GI protection pipe beyond 7.5m will be measured and paid separately.
