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| 1 | S&F automatic swiming pool cleaning systems suitable for pool size 32 x 15 Mtrs, including advanced cleaning system for pools up to 32 m in length. Cleans pool floor, walls and water line. Dolphin Wave 75 unique innovative features take all the hard work out of pool cleaning, while providing reliable cleaning results every time, and buildup of Advanced cleaning technologies,Intelligent, selfadjusting software ensures optimised coverage for any size or shape pool,Effective surface scrubbing system,Reliable dirt and debris collection,Precise water line cleaning effectively removes oily layer build-up, incluiding Features and Benefits as Maximum hygiene Active brushing efficiently removes algae and bacteria, reducing the need for chemicals,Reliable performance and ease of use Precise scanning and total cleaning efficiency, in minimal time, without intervention, Remote control enables automatic and manual operation - easily set parameters including Cycle time, Regular and Ultraclean, Climbing and Non-climbing,operation delay complete all acessories and connection including all as specified and as directed . |
| 2 | Supply, laying , jointing & testing LT under ground cableXLPE insulated, screened ,PVC bedded, galvanised steel strip or wire armoured, electric power cable ( heavy duty) with standard aluminium conductor , 1100 Voltsgrade of cross sectional area 120 Sq mm 3.5 core complete all as specified and directed.(Note: Excavation ,earth work ,sand cushioning,cover for cable protection,GI protection pipe shall be measured and paid separately under respective of BOQ.) |
| 3 | Supply, laying , jointing & testing LT under ground cableXLPE insulated, screened ,PVC bedded, galvanised steel strip or wire armoured, electric power cable ( heavy duty) with standard aluminium conductor , 1100 Voltsgrade of cross sectional area 95 Sq mm 3.5 core complete all as specified and directed.(Note: Excavation ,earth work ,sand cushioning,cover for cable protection,GI protection pipe shall be measured and paid separately under respective of BOQ.) |
| 4 | Excavation in trenches in hard dense soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient forlaying cables/pipes,foundations, shafts, well, cesspits, manholes etc.complete all as specified and directed. |
| 5 | Returning, filling in including spreading, levelling, watering and well ramming in layers ofnot exceeding 25 cm thickafter the cables & pipes etc. are laid, jointed & testedand foundations complete all as specified and directed by Engineer-in-Charge. |
| 6 | Removal of surplus excavated spoil not exceeding 50 mtr distance and depositing where directed by Engineer-in-Charge at a level not exceeding 1.5 m above the starting point complete all as specified and directed. |
| 7 | Supplying & Laying un-reinforced pre-cast flat concrete cable protection cover of class LV , type- I, size 250 mm x 150mm x 40mm, factory made, complete all as specified and directed by the Engineer-in-Charge. |
| 8 | Supply and spreading clean, dry, fine river sand for under groundelectric cable in two layers (8cm thick before laying of cable & 15cm thick after laying cable to a total of 23cm) including gentle punning the sand upto 18cm (total thickness)and consolidated around cable for protection of UG cable complete all as specified and directed.NOTE:- For measurement purpose punned thickness shall beconsidered as per clause 19.75 of SSR Part-I. |
| 9 | Supply, laying & jointing GI tubing light grade 80 mm dia with all necessary fittings for passing of cable protection fixed to poles/wall/ laidunder floor/ in walls, ceilings, floors, road etc complete all as specified and as directed. |
| 10 | M & L earthing complete with Gl electrode 600 mm x 600 mm x 6.00mm thick buried directly in ground vertically in pit of depth not less than 2.25 mtr below normal ground level with top edge of the earth plate not less than 1.50 mtr below normal ground level connected to Gl earth strip 32 mm X 6mm(up to 7.5 mtr length on earth plate) as earthing lead by means of bolts, nuts, check nuts and washer of galvanized iron or steel including excavation and earth work and disposal of surplus soil including 40 mm dia Gl tubing light grade and necessary fitting for protection of Gl strip includinglaying of charcoal, dust and common salt PCC (1:3:6) type C-l( using 20 mm graded crushed stone aggregate) earth pit with 40x40x6mm mild steelangle iron frame & 50mm thick pre cast RCC cover (1:2:4) type B-1 (using 20 mm gradedcrushed stone aggregate) reinforced with 8mm dia TMTbars @ 75mm C/C both way with mild steelhandle 12 mm dia round bars ,10mm thick plastering withcement mortar(1:4) internally and upt0o 150 mm below ground level externally, PGI funnel with wire mesh 20mm dia Gl pipe for watering complete all as shown on electrical plate No.3 of SSR Part -1 2009 and connected in earth testing point including testing earthing& making good disturbed surface of wall ,floors etc.complete all as directed. Notes: -(i)Earth lead & protection pipes length upto & including 7.50 metre.(ii)Earth filling shall be done by vegetable soil.(iii)Soil should be free from stone, boulders, aggregate, gravels etc. |
| 11 | M&L for Earthing complete with GIearth plate electrode 60cmX60cmX6mm thick, 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 earth wire of size 4 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No-3 of SSR Part-I connected to earthing testing point all as specified and directed including excavation and connected earth work in hard/dense soil, PCC 1:3:6 ,type C-1(using 20 mm graded crushed stone aggregate ) as in pit, 20mm dia GI pipe medium grade for watering pipe, 15 mm dia bore GI light grade pipe as earth lead protection pipe, 50 mm thick pre-cast RCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate ) as incover slab of size 300 mm x300 mm x 50mm as earth pit cover slab with & including 8 mm dia TMT bars @ 100 mm C/C both ways and with handle made out of 10 mm dia bars, funnel, strainer, charcoal and testing on completioncomplete all as specified and directed. Note: (i) Earth stripand its protection pipe up to and including 7.5 mtr only from the top of earth electrode. (ii) Rate quoted deemed to be included excavation and earth work in any type of soil with PCCin pit PCC Cover & other arrangement complete all as directed. |
| 12 | S&F in replacement of ON load changeover switch 415 volt in sheet metal encloser 4 pole of capacity 200 Amp complete all as specified and directed. |
| 13 | S & F in repairfor PVC cable 3 core 4 Sqmm unsheathed multi stranded copper conductor, complete all as specified and as directed by Engineer-in-charge. |
| 14 | Supply, installation, testing and commissioning of provision of plinthLT panel board outdoor type(of suitable size 1500mm x 1200mm x 300mm ) plinth mounted on pedestal CPRI approved factory made, totally enclosed, dust and vermin proof (protection class IP-54) ( FRONT OPENING) with locking arrangement made of mild steel angle iron frame 40mm x 40mmx5mm complete and made out of 3.15 mm thick CRCA sheet as per IS: 5039 duly painted with powder coated paint of approval shade after minimum seven tank treatment process complete all as specified and as directed. The panel should be suitable for 440 Volts, 50 Hz, 3 phase 4 wire system,AC with colour coded copper bus bar of rated current capacity 100 amp and shall be fixed with suitable capacity copper bus bar (1.5 times the incoming switch gear current rating) with complete assembly pre wired with suitable size PVC insulated copper conductor, the panel should comprise with the followingaccessories (Main PanelNo. 01) suitable to accommodate including earth work& excavation :- (i)Digital volt meter 0-500 volt ,AC , 3 Phase with inbuilt selector switch of size 96 X 96 sq.mm-01 No.(ii) Digital ammeter0-800 amps ,AC, 3 Phase with inbuilt selector switch with CTs of suitable capacity-01 No. (iii) Panel indicating lamp LED type (Red,Yellow & Blue) with holder and fuse holder 230/240 volts,AC-01 Set (Set of three) (iv) Panel instrumental wiring with FRLS4 sq.mm to 6 sqmm copper conductor cable single core of required length-01 Job .(v) MCCB 200 Amp, 4 Pole ,50 Hz ,415 Volt with repturingcapacity 36 KA adjustable thermal magnetic type -01 No(as incoming) . (vi) MCCB 160 Amp, 4 Pole ,50 Hz ,415 Volt with repturingcapacity 26 KA adjustable thermal magnetic type -01 Nos.(as outgoing)(vii) SPN MCB40 Amp, 4 Pole ,50 Hz ,415 Volt with repturingcapacity 16 KA adjustable thermal magnetic type -02 Nos(viii) MCB 32 Amp, TPN, 415 Volt with breaking capacity10KA -01 No. (ix)Digital timerswitch of 28 memory locations current capacitty16 amp-01 No. (x) Contractor for timer switch-01 No. Note- (i) The height of Panel should be 0.60 mtr from ground level with PCC foundation.(ii) Cost for construction of plateform for panel of brick masonary work in cement mortar 1:6 withPCC foundation 1:4:8 type D-2 including plaster work .PCC coping 1:2:4 type B-1 ( using 20 mm graded crushed stone aggregate ) will be deemed included in the unit quoted rate.No any claim entertained on this account at later stage . (iii) Contractor must submit GA drawings for approval prior to commencement of work. |
| 15 | Removing of old unserviceable filter media consisting of pea gravells of different sizes and coarse sand of appropriate size PVC stainer etc and Filling of new pea gravels, coarse sand, fixing of new PVC stainer and testing complete all as specified and as directed. Note: 1 New pea gravel of different sizes, coarse sand of appropriate size and PVC strainer will be measured and paid separately under respective items as supply only2. Chemical test and bacteriological test should be carried out through Govt laboratory for which rate is included in the unit rate only. |
| 16 | M & L for applying of two coats of Synthetic enamel paintover a coat of red oxide Zinc Chrome primer including preparation of old painted surfaces (as per match of existing colour approved make by GE) after removal ofcomplete rusting of external surfaces of Pressure filter plant complete all as specified and as directed |
| 17 | M&L for applyinga coat of black bituminous paint of approved make on internal surfaces of Pressure filter plant of dia (23 feet & 8 feet )(drinking water quality ) including preparation of old painted surfaces (as per match of existing colour) after complete removal of rusting to the Pressure filter plant complete all as specified and as directed. |
| 18 | M&L for spray painting to exposed surfaces of GI/CI pipe line of any size with one coat of synthetic enameldust and weather proof paint of approve make, (as per existing colour), including preparation of oldsurfaces of pipes,by scraping or complete removal of rusting to the pipes, filling cavities with filler, complete all as specified and directed. |
| 19 | Dismantiling/Removing framed steel work of any description such as in ladder work, bracings/supporting angle iron of Pressure filter plant, rallings, etc completed as specified and directed. |
| 20 | S & F Mild steel screw bolts (machine made) with hexagonal of square heads at one end and screwed the other, or screwed both ends each serewed end to be fitted with washers and one hexagonal or square nut, n exc 10 Cm long 11 to 15 mm each dia, complete as spedified and directed. |
| 21 | S & F rolled mild steel work in joist, Channel, angle,or tee section, fixed independently by welding, posts, braching and purlins etc including special shaped washers, etc complete using but welded of grade Fe-290 with one shop coat of zinc chromate primer paint complete all as specificed and directed |
| 22 | Supply of new PVC strainerssuitable for above horizontal Pessure filter plant vessel complete all as per OEM as directed by Engr-in-Charge. |
| 23 | Supply of coarse sand 0.35 to 0.50 mm(Barakar Origin or equivalent) inside existing Presure filter (for approx 24\" height ) complete all as specified and as directed. |
| 24 | Supply of gravel of size 20 mm to 40 mm inside existing rapid pressure filter(for approx 6\" height ) complete all as specified and directed. |
| 25 | Supply of gravel of size 12 mm to 20 mm inside existing rapid pressure filter (for approx 4\" height ) complete all as specified and directed. |
| 26 | Supply of gravel of size 6 mm to 12 mm inside existing rapid pressure filter(for approx 4\" height ) complete all as specified and directed. |
| 27 | Supply of gravel of size 3 mm to 6 mminside existing rapid pressure filter (for approx 4\" height ) complete all as specified and directed. |
| 28 | S & F in repairs butterfly valve of size 150 mm dia conforming to IS 13095 both end flanged including new bolts, nuts, washers and neoprene rubber gasket including taking down old one, complete all as specified and as directed. |
| 29 | S & F cast iron sluice valve 150mm dia, with stainless steel spindle and cast iron hand wheel complying with IS:14846-2000, class PN 1.6 both ends flanged with 2 Nos rubber insertion gasket joints, nuts, bolts and washers of required size and Nos, completeall as specified and as directed. |
| 30 | M & L for laying plain cement concrete (1:2:4),type B-2( using 40 mm gradedcrushed stone aggregate) for supporting of CI/DI/GI pipes 0.60 mtr below ground level and upto 5 mtr above the ground levelsmooth finishing without using extra cement, complete all as specified and as directed. |
| 31 | Taking up cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead for 100 mm bore of pipe complete all as specified and as directed. |
| 32 | Supply, laying, jointing and testing of100mm diaclass K-9 Ductile iron (DI), pressure pipes with spigot and socket ends(for push on joints), centrifugally castwith cement mortar lining in inner side as per IS:8329/2000 (latest version) and other relevant standards and metallic zinc coating followed by a finishing layer of epoxy paint in outer side, suitable for push on joint (rubber gasket joint)with standard length , laid in trenches complete all as specified and as directed. Notes: (i) Excavation & earthworkshall be measured and paid separately under respective item of BOQ. (ii) Rubber gasket joint ( push on joints) for spigot and socket ends will be included in unit rate quoted by bidders, not any claim entertained on this matter at later stage. (iii) DI specials where required shall be measured and paid separately under relevant item of BOQ. |
| 33 | M & L for Run lead joint for CI pipe pipe including spun yarn etc.,for spigot and socket pipes and fittings for 150 mm bore, including clauking the spun yarn, complete all as specified and as direced. |
| 34 | M & L for Run lead joint for CI pipe pipe including spun yarn etc.,for spigot and socket pipes and fittings for 100 mm bore, including clauking the spun yarn, complete all as specified and as direced. |
| 35 | M & L for Cast Iron fittings for spigot and socketedcast iron pipes for water mains upto 150 mm bore, such as bends (any type, radius and angle) tapers any type (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch, \"Y\" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs, complete all as specified and as directed. |
| 36 | M&L for Brick work usingold size sub class \"B\" bricks, straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:6 etc for supporting of CI/DI/GI pipes over & including 12 mm thick rendering in cement mortar 1:6 complete all as specified & directed. |
| 37 | S& F for semi-automatic pool covering system including stasliding /moving turpeline sheet upon swimming pool of size 32 X 15 Mtrs with statinless steel structure & rollers with riveted high quality dust and UV Stabilised cover with allfittings andhanging/ lifting arrangments complete all as specified and as directed. |
| 38 | M&L for fabrication, installation & commissioning of Outdoor type LT Bus-bar panelof suitable sizemounted on PCC , made out of MS sheet3.15 mm thick , suitable size angle iron framefactory made assembled and factory fabricated duly spray painted with two coats of gray synthetic enamel paint overa coat of red oxide zinc chrome primer includingpreparartion of the surfacesand required civil work / earth works,and wiring with copper cable of 4.0 Sqmm size , incl indication lamp LED type for each phases and aluminium bus bar of rating 400 Amps -04 Nos, and provn of 200 Amps, 36 KA, MCCB as incommer - 01 No, &inbuilt industrial type locking arrangments, front openable , and necessary arrangments with suitable clamps, nut bolts, wasgers, etc. providing danger notice board, andrequired earth work & connection complete all as specified and as directed.Note- (i) The height of Panel should be 0.60 mtr from ground level with PCC foundation.(ii) Cost for construction of plateform for panel of brick masonary work in cement mortar 1:6 withPCC foundation 1:4:8 type D-2 including plaster work .PCC coping 1:2:4 type B-1 ( using 20 mm graded crushed stone aggregate ) will be deemed included in the unit quoted rate.No any claim entertained on this account at later stage .(iii) Contractor must submit GA drawings for approval prior to commencement of work. |
| 39 | S& F cable path indicator made of MS sheet of size 200 mm x x150 mm x 3 mm thick and spot welding with angle ironof size 40 x40 x 5 mmthick , 750 mm long embedded in PCC ( 1:2:4) typeB1 (using 12.5 mmgraded granite stone aggregate)including providing one coat of synthetic enemelled black paint over one coat of red oxideprimer incluiding writing LT cable, 440 V & Danger Sign Mark, with white paint complete all as specifird and as directed. |
| 40 | S & F Pool cleaning skimmer Net /Leaf Net heavy duty nylon netting , Extendable with telescopic poles made of high qualitylight wieght handle with strdy stainless steel frame upto 05 Mtrs long of 25 mm , suitable for quickely removes leaves and others debries grom pool & sedimentation tank complete all aas specified and as directed. |
| 41 | S&F in repair fully automatic Satr Delta Starter suitable in sheet-steel enclosure with IP -54 protection (Motor Rating AC-3 Duty, 415V, 50Hz, 3 Ph) for 60 HP centrifugal pump set max relay setting 45A-65A Amps, coil voltage 380 volts, Contactor size 50, conforming to IS/IEC 60947-1 and IEC 60947-4-1 including accessories, complete all as specified and directed by Engineer-in-Charge. |
| 42 | S&Fin repairfully automatic Satr Delta submersible pump Starter suitable in sheet-steel enclosure with IP 54 protection (Motor Rating AC-3 Duty, 415V, 50Hz, 3 Ph) for 15/20 HP centrifugal pump set max reay setting 22A-30A Amps,conforming to IS/IEC 60947-1 and IEC 60947-4-1 including all accessoreis, complete all as specified and directed by Engineer-in-Charge. |
| 43 | S&F LED Inverter Batten fitting 1x 20 Watt surface and wall mounting, 4-feet (1200 mm) emergency Inverter LED batten rechargeable , providing upto 4-hour backup, fully chareges in 8 hours , combines bright cool day light ( 6500K) , built-in inverter & Lithium- Ion battery 2600 mAh, relaible performance ,durable and long lasting polycarbonate housing & integrated electronic driver complete with all accessories internally prewired and incluiding connection with three core copper cable of size 1.0 sqmm from ceiling rose, complete all as specifiedand directed . |
| 44 | Supply only Pool water Sanitiser, highly effective to kill bacteria & algae and restore crystal clarity to the pool water within 24 Hours and helps to prevent stains and scales. convenient in use ,& in form of tube - pest, easy to desolve and harmless to human, capable to target limits for Free Avaible chlorine 2 ppm - 4 ppm ,statbilise the Chlorination of swimming pool, and packed in sealed plastic container complete all as specified. |
| 45 | Supply only Pool algaecide, highly effective against green , black spot & mustard algaeconvenient, in form of granular easy to desolve and harmless to human, capable to clear algae andassist the releasing the clinging algae crusts from the pool surface, and packed in sealed plastic container complete all as specified. |
| 46 | Supply only Fast acting pool clarifier to clear dull hazy or cloudy water, highly effective against Newely filled pools during warm weather, with pool startup or with algae growth, convenient, easy to desolve and harmless to human, capable to clarifie the dull water of the pool, and packed in sealed plastic container complete all as specified. |
| 47 | Supply only convenient & precise Pool parameters test strip, ( ready to use) easy to check the water parameters of the poll such as , pH , Alkalinity, available chlorine , water hardness, Stabiliser, etc to maintained the parameters within acceptable range, and packed in sealed plastic container complete all as specified. |
| 48 | S & F for Energy saving new generation environmental friendly long life versatile presure die cast aluminium IP 66 for security light fitting 100 W luminaire with high power LEDs as light source and electronic driverwith pre wired andnecessary mounting arrangements and provision of 2.5 sq mm three core copper conductor cable multi stranded from junction box to light fitting including suitable size of junction box , one no\"s of 6 amp MCB and connected items bolts nuts clamps etc. and including necessary 40mm dia GI pipe medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts complete all as directed by Engineer- in-charge. |
| 49 | S & F for LEDflood light luminaries of 120 watt with pressure Energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP66 flood light, 120W suitableand with all fixing arrangement ,nuts,bolts & washer connecting to electric connecting in existing circuit with flexible aluminium conductor of size 2 core 2.5 sqmm 2 mtr long(minimum) and to be fixed on 11 mtr long pole includingtaking down / dismantling unserviceable floodlight complete all as specified and directed. |
| 50 | Excavation in post holes (or similar holes) notexceeding 0.5 cum, getting out& removing surplus soil material to a distance not exceeding 50 mtr & making good surface complete all as specified & directed. |
| 51 | M&L for 100 mm thick plain cement concrete 1:4:8, type D-2(using 40 mm gradedcrushed stone aggregate) as in sub base of flooring & mass concreteetc complete all as specified and directed. |
| 52 | M & L for 55 mm thick plain cement concrete (1:2:4) mix, type B-1 (using 20mm graded crushedstone aggregate ) as in flooring, path,berm etc., finishing the surfaces even and fair without using extra cement, including 10 mm wide,50mm deep joints made at 3.00 m in length and filled with bitumen 85/25 gradeand sand in the ratio 1:3 including necessary form work, complete all as specified and directed. |
| 53 | S&F roof trusses (framed), post,trussed, purlins, crane gantries ,rail,rafter, heavy bracket framing (beam, tee, angle, channel or flat sections)distance pieces, cleats,fastening including fabrication and fixing conforming toFe-410-W(Gde E-250) quality-A complete all as specified & directed.Note: Drawing & design shall be approved by GE. |
| 54 | S&F for pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa & minimum AZ @150 gm/Sqm( be coated with hot dip alloy of 55 % aluminium, 43.5% Zinc, 1.5% Silicon and finished with resin coat on both surface @ 150 gm/Sqm of coating both surfaces) as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified & directed. |
| 55 | S & F for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa & minimum AZ @150 gm/Sqm( be coated with hot dip alloy of 55 % aluminium, 43.5% Zinc, 1.5% Silicon and finished with resin coat on both surface @ 150 gm/Sqm of coating both surfaces) as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified & directed. |
| 56 | M&L for prepartion ofnew or previously untreated steelsurface of any description , not otherwise described over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified & directed. |
| 57 | Taking down chowkats or frames with shuttersexceeding 1.5 Sqm but not exceeding 4 Sqm each (without taking off shutters from the frames) including builders hardware etc & making good disturbed surfaceof wall with CM 1:3 complete all as specified and directed |
| 58 | S &F powder coated (minimum thickness of powder coating 50 micron) aluminium work for doors, windows, ventilators shutters(fixed/sliding track two or three track) and aluminium partitions frames with extruded built up standard sections of approved make fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions with sealent with wall, i.e. at top, bottom and sides including cleat angle,C.P. brass/ stainless steel screws, all complete all as specified and directed. |
| 59 | S&F anodised aluminium doors, windows, ventilators shutters ,aluminium section weighing 0.55 kg/m including necessary joining cleats glazing clips rubber packing anodised aluminium,snap beading screws, powder coated aluminium fittings such as peg stays 150mm long (1No.),100mm long hinges type B-21 (2Nos), suitable handle(02 Nos.) in each door top rail guide rail etc. complete all as specified and directed. |
| 60 | S & F for anodised aluminium window , ventilator shutters,and partitionsfixed 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. complete all as specified |
| 61 | S&F for 5.5 mm thick plain tinted sheet glass,ordinary quality & glazing with oil putty in square exceeding 0.5 Sq.m in each pane including hacking out old broken glass (any thicknesss, size,quality or any description) from any type offrame inlcuding punching or drilling out old glazing pins/spring clips & providing & fixing new ones as specified and directed. |
| 62 | S&F Aluminium alloy wire cloth,0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples.Etc all as specified and directed |
