REPAIR MAINT OF EXTERNAL WATER SUPPLY, CLEANING OF SUMP WELL AND REPAIR TO DRAIN PATH, COMPOUND WALL AND FENCING AT 4 AFSB VARANASI UNDER GE (AF) GORAKHPUR

Amount

Demolition of cement concrete (unreinforced) in ground floors and roof and paving not exceeding 15 cm thickness (below or above ground level) .complete all as specified and directed

All as per item no. 1 here in above but in RCC ( reinforcement cut as required to facilitate demolition)

M&L for Precast RCC 1: 2:4 type B1 (nominal mix ) using 20mm graded stone aggregates as in drain/MH cover slab etc complete all as specifide and directed .

S&F 8 to10mm diaTMT bars cut to legth, bent to shape required including cranking bending spirally for hooping for slab for manhole etc complete all as directed.

M&L plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate in surface channels and drains complete all as specified and directed

M&L plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in coping complete all as specified and directed

M&L Extra for forming fair finished drain or channel up to 30 cm inner girth in cement concrete using extra cement incl forms, moulds, mitred/stopped ends etc. complete all as specified and directed

Demolition of brick work built in cement mortar or cement lime mortar complete all as specified and directed at site.

M&L Brick work with sub class B bricks straight or curved on plan exc 6m mean radius built in CM 1:4 brick work use only drain work for catered complete all as specified and directed

All as per Item No- 9 here in above but except bricks complete all as specified and directed.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) brick work use only drain work for catered complete all as specified and directed

Taking down cement or cement lime plaster any description on brick or stone walls, etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed

M&L Rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed

M&L Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed

Excavation in trenches n.exc 1.5M wide and n.exc 1.5M depth and n.exc 10 Sqm on plan and getting out in any type of soil (for manholes and sewage lines, drain etc.)

Returning filling in including spreading watering and well raming in layer . Exc 25 cm each in loose/soft soil complete all as specified and directed.

Removing excavated material to a distance not exc 50 m and depositing where directed, complete all as specified and directed

Demolition and breaking up 150mm dia drain pipes ( salt glazed ware, AC or reinforced Concrete ) set in cement mortar complete all as specified.

Demolition and breaking up 200mm dia drain pipes ( salt glazed ware, AC or reinforced Concrete ) set in cement mortar complete all as specified.

M&L Concrete bed to 150 mm salt glazed-stoneware drain pipes in PCC 1:4:8 type D2 using 40mm grade stone aggregate including packing under and haunching against the sides of pipe after they are laid and tested for the following.

M&L Concrete bed to 200 mm RCC Np-2/ drain pipes in PCC 1:4:8 type D2 using 40mm grade stone aggregate including packing under and haunching against the sides of pipe after they are laid and tested for the following.

S&F 150 mm bore of salt glazed-stoneware drain pipes laid in trenches and jointed complete all as specified and directed.

S&F Reinforced conctrete 200mm bore of pipes class NP2, laid and jointed complete with collars all as specified and directed.

M&L Cutting into existing manholes for connecting new drains and making good to pipe and rendering cutting out existing bending for and forming branch channel in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for pipe 150mm bore complete all as specified and directed.

T&P and labour for De-silting of sewer line 150/200mm dia with mechanical device like super sucker machine, high pressure jetting machine/gantry machine or any other mechanical device & cleaning site all as specified and directed by Engineer-in-Charge.

Material and labour for Cleaning/removal of blockage from bathroom,EWC/IWC (any type), kitchen, WHB and urinals including connected Nahani traps / gully traps/floor traps, grating of trap, waste pipes, pipe in any length upto first manhole etc choked with mud / other accumulated sludge and getting out, washing thoroughly at any location, at any floor by rodding/choke remover/Pressure technique/manually or otherwise to clear blockage upto entire satisfaction of users,including refixing of oval assess door covers with new nuts & washers and refixing manhole covers, including removing of all wastes, solid or liquid sludge and depositing the sludge in a pit (at empty/open area) of suitable size at a distance exceeding 50 metres from the building where directed and covering the same with the soil obtained from excavation of pit after treating the sludge by spreading the bleaching powder as directed to reduce the foul gases including all excavations and earthwork complete all as specified and as directed . (a)Contractor must employ Minimum 2 Nos labourers daily, complete all as specified and as directed . (b)Contractor or his representative shall report daily at 09.00 AM except on Sunday/ National holidays in the office of Engineer-in-Charge/ Complaint cell to receive complaint slip and necessary directions. Complaints received through telephonic message from JE/ Engineer-in-Charge shall also be attended on the same day and the completion of work shall be reported by 05.00 PM of every working day to JE/ Engineer-in-Charge. (c ) In case of non attedence of complaints by the contractor on the same day, a penalty of Rs 200/- per complaint per day will be recovered from the contractor due complete all as specified and as directed . (d) The cost for all necessary T&P such as green female bamboo strips, iron rods, sewage rodding machine, buckets, rope, ladder, safety mask, bleaching powder etc and all other other materials for execution of the work shall be included in the unit rate complete all as specified and as directed . (e)A complaint register shall be maintained by JE and proper record of complaints received and attended with date and time shall be recorded and shall be signed daily by both the parties. Complaint register shall be kept on record of Engineer-in-Charge after completion of work complete all as specified and as directed .

M&L Dewatering of soak wells, sump wells including bailing out water, from it and removing sludge and blockages from inlet and outlet of sewer lines including taking out the excavated sludge and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the same including site clearance to a distance of 3 metre around complete all as specified and directed.

M&L Cleaning of septic tanks / Manholes including bailing out water, from it and removing sludge and blockages from inlet and outlet of sewer lines including the work carried out by mechanically and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the septic tank including site clearance to a distance of 3 Metre around septic tank complete all as specified and directed for the following capacity :- (a) For Manhole n. exc 1.50m deep.

(b) For Manhole exc 1.50m but n.exc 3m deep.complete all as specified and directed at site.

(c) For septic tank of 25 user capacity.complete all as specified and directed at site.

(d) For Manhole exc 25 to 50 user Capicity complete all as specified and directed at site.

(e) For septic tank of 100 user capacity.complete all as specified and directed at site.

Taking down or down steel tubing and connections 15 mm bore complete all as specified and directed.

Taking down or down steel tubing and connections 20 mm bore complete all as specified and directed.

S&F steel water tubing 15 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls (concealed) or laid in floors all as specified and directed.

All same as per item No.35 here in above but only fixing complete all as specified and directed at site.

S&F steel water tubing 20 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls (concealed) or laid in floors all as specified and directed.

All same as per item No. 37 here in above but only fixing complete all as specified and directed at site.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises .

M&L for Non - skid coioured ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed in CM (1:6) set complete all as specified and as specified and directed

S&F Glazed ceramic coloured tiles 350x250x7mm /450x350x7mm thick in skirting dados risers to steps etc set and jointed in neat cement slurry and pointed in coloured cement to match tiles over 10 mm thick cement plaster in cm 1:3 complete all as specified as directed..

M&L Light shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick cement mortar 1:6 bedding complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern, with EWC including p or s trap ,seat cover , including connection to trap /drain and to flushing pipe anti syphonage pipe etc complete including making good floorcomplete all as specified as directed.

S & F in Repair One -piece EWC S with slim seat cover & fittings CONA (CERA Cat Part No-S1013164) or equivalent complete all as specified and directed.

S&F in repair vitreous chaina squating pan orissa pattern size 580X 440mm white with intregal foot rest complete including lime concrete(excl flushing cistern and flush pipe) but connecting to flushing pipe, anti-symphonage pipe etc complete fixed in repair complete all as specified as directed.

S&F in repairs angle valves, 15 mm dia fancy type chromium plated with crutch or butterfly handle screwed both ends for iron pipes or for unions and fixed all as specified and directed. Make- Essco or equivalent.

Supply and fix in repairs 15 mm bore bib tap brass chromium plated fancy type with crutch or butterfly handle screwed down, screwed for iron pipe fixed in repairs all as specified and directed. Make- Essco or equivalent

S & F in Repair Two way Angle valve with wall flange complete all as specified and directed.

S & F in Repair Health faucet with 1 meter long easy flex tube in chrome finish and wall hook with NRV( Back flow preventer)(JAQUAR Cat Part No-ALD-CHR-579) or equivalent complete all as specified and directed.

S&F in repairs 10 Litre capacity PVC low level flushing cistern with ball valve and handle/push button 32mm dia PVC flush pipe including taking down unserviceable cistern complete all as specified and directed. Make-Cera/Hindware or equivalent

S&F in repairs 15 mm bore PVC connection 45cm long with brass nuts and washers on both ends all as in repairs specified and directed.

Taking down rain water / vent pipe of any description including fittings etc including removal to store, complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls ,floors, trenches etc complete all specified and directed.

S&Fin repair PVC (SWR) P/s trap 125/110 mm,setting and jointing with solventcement complete all as specified and directed.

M&L in repair 75mm dia PVC (SWR) floor trap, plane with grating including jointing with solvent cement complete all as specified and directed.

S&F PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed

S&F in repair 75mm PVC (SWR) bends any radius complete all as specified and directed.

S&F in repair CP Grating 125 mm size complete all as specified as directed.

Supply and fixing PVC (SWR) bends (any radius) 100/110mm complete all specified.

S&F PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

Supply and fixing PVC (SWR) Junction single ,(single T) equal or un equal (any radius) 100/110mm complete all specified.

M&L for 40mm thick cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in floor / paving laid in panels, surface finished even and fair without using extra cement complete all as specified and directed.

M&L 75 mm PCC (1:2:4 ) type B2 using 40 mm graded aggregate as in floors,hard standing, sub base floor finished the surface even and smooth without using extra cement and spike rolling to surface or making impressions of expanded metal whilst the concrete is green..

M&L 75 mm PCC (1:4:8 ) type D2 using 40 mm graded aggregate as in sub base floor complete all as specified and directed at site.

M&L in repair for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with gray cement and no pigment ,complete all as specified including 25 mm sand cutioning complete all as specified and directed

Refixing only machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm/ 80mm thickness complete all as specified including 25 mm sand cushioning.

M&L for coloured chequered cement concrete tiles glossy type 200x200x25 mm/ 300 mmx300mmx20 to 25 mm thick set, jointed and pointed in neat cement slurry in floors with grey cement and pigment over and including 20 mm thick cement screed bed in CM (1:6) complete all as specified and directed.

M&L Preparation of old plaster surfaces of wall and applying two coat of White washing complete all as specified and directed.

M&L Preparation of new plaster surfaces of wall and applying three coats of White washing complete all as specified and directed.

M&L Preparation of new plaster surfaces of wall and applying two coats of cement base paint with primer on new surface complete all as specified as directed.

M&L Preparation of old plaster surfaces of wall and applying two coats of cement base paint complete all as specified as directed.

M&L for preparing of old decorated surfaces and applying one coat of cement based paint on walls complete all as specified and as directed.

M&L Dismantling stone slab & tiles of any description laid bedded and pointed in any mortar complete all specified and directed

S&F 20 mm Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like 20 mm cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admix ture of pigment to match with shade of granite complete all specified and directed.

Rounding to edge of stone slab one edge, such on in stop, cooking plateform, and other similar situation complete all as specified and directed.

S&F in repair 610 mm dia punchhed tape concertina coil (effectve dia 550mm at stretch iength of coil 6 m) two hendle and spikes at bot ends of ends of coil with dove tail clipes (18 SWG ) including razor wire (07 No) 6m length in each wire width medium size ,barbed length 20 mm and barbed 14mm inclucding 51 pins 128 No of clips in each coil inluding 230 gm / sqm Zinc coating on core ire complete all as spd and directed.

M&L for spot welding in repairs not exc 2.5cm in length exc 6mm but n.exc 9mm thick complete all as specified and as directed.

Dismantling mild steel work of any description not otherwise provided for any position complete all specified by Engineer-in-Charge.

M&L preparation of new steel surfaces of any description and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

M&L for MS angle iron post flat, square/pipe tube, round bar such as grills, gratings etc with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars, barred iron doors, post gate, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work and struts in fencing including cutting tops to shape as directed, drilled holes, notching for wire, etc, flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting screws, etc and similar work complete all as specified

S&F in repair Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

Disconnecting & taking out to Submersible Pump/Motor of various Capacities and lifting from bore hole of Pump Houses and Transporting to nearest Workshop for repairing including returning back after repairing and Re-instaltion & lowering in Original Position and Re-connection in water supply installation(starter/panel) and Testing complete all as specified and as directed by Engineer-in-charge. Note : Cost of repairs will be measured & paid separetely under respective item, here-in-after.

Dismantling of submersible Pump 45 HP for repair & replace-ment of unserviceable spare-parts including necessary machine work for fixing of spares and re-assembling the Same and Tested in work shop, complete all as specified and as directed by Engineer-in-charge. Note:- (i) Defective spare parts (except bronze bushes) shall be measured & paid seprately under respective item of this schedule

Dismantling & removing burn out motor winding of submersible pump set of capacity 45 HP pump set and cleaning complete & rewinding with superior quality of PVC insulated copper wire of same size & same gauge, weight and reassembling & testing complete as directed by Eng-in- Charge

Dismantling of complete assembly of submersible pump and supply and fixing following parts as per matching requirements of submersible pump complete all as specified and directed. (a) Thrust bearing/thrust plate for submersible pump set.(b) Motor housing bush (GM).c) Impeller bronze suitable for submersible pump set.(d)Sand Guard and water seal.(e) Bowl packing (f) Impeller shaft sleeves (g) Impeller shaft (SS) (h) Bowl bush (GM) (i) Neckring (GM) (j)SS Coupling (k)Stud

S&F in replacement 25 Sqmm 3 Core submersible cable flat copper conductor all as specified and directed. Make - Rallison/Finolex/KEI

S&F star delta starter, fully automatic, 3 phase 440V including overrelay 48-65 amp rating fully automatic with enclosures for 45 HP capacity Pump of make CALAMA/ KSB make. Make- L&T or equivalent of Philips/Havells

Taking out existing and Supplying,installation,testing,commissioning of LT panel board 3 phase 4 wire indoor type factory made dust and vermin proof cubical type interlocking arangement ( IP- 55 protection) fabricated with 2 mm thick CRCA sheet with Anti corrosion coating & finally polyester powder coated of finite green colour, & providing with suitable size of aluminum stripfor earth connection all as specified for the following. (a) Incoming :-(i) MCCB 160 AMPS 4 pole 415 Vollts 25 KA -01 No. (ii) Digital type amp meter 0-200 Amp with CT's 03 Nos. (iii) Digital type voltmeter 0-500 Volts -01 No.(iv) Indicating lamps (RYB) 01 set of 3. (v) Copper bus bar rating 250 Amps 3 phase neutral-01 set (vi) Chamber for incoming & outgoing cable. (b) Outgoing :-(i) MCCB 100 AMPS 4 pole 415 Vollts 25 KA -02 No.(ii) Star delta starter, fully automatic, 3 phase 440V including overrelay 48-65 amp rating fully automatic with enclosures for 45 HP capacity Pump of make KSB make. Make- L&T or equivlent of Philips/Havells (iii) Single phase preventor Note - (i) It should be mounted on 40 x40 x 6mm angle frame with a clearance of at least 0.45 mtrs above GL and 0.30 mtrs below ground including required PCC for foundation complete all as specified and directed.

Taking down existing and Supply and lowering of black column pipe heavy duty ISI marked 150mm , wall thickness 5.4 mm 3 mtr both end flanged with heavy duty pre drilled 8 holes welded inside and outside the flange and making smooth surface including of 04 strips 5.0 mm thick , 25 mm wide and 50 mm long covering pipe at flanged end on outside and duly painted with two coats of synthetic enamel paint over a coat of red oxide all as spcified and directed and ilcuding jointing material i.e rubber packing, nuts, bolts, washers etc

M & L For Cleaning of over head tank of capacity 1 lakhs gallon of staging 22 mtr height with scrubing on wall/ floors with stell brushes, removing of sludge, sand and washing with fresh water and bleaching powder adequarte time and removing the same through wash out pipe including and painting the date of cleaning of tank ,cleaning of valve pits complete all as specified and directed.

All as per item Above. Ut for UG static water tank.complete all as specified and directed at site.

M&L for collection samples of water from wells (pump house) located at 4 AFSB and carry out chemical and bactirilogical testing of water and submission of report all as specified and directed . Particular of test to be carried out (a) PH(b) odour© Taste (d) TDS (e) turbidity (f) total Hardness (g) sulphate (h) chloride (j) Resdiual free chlorine (k) M P N coliform bacteria (Note : Testing shall be got by Govt agency)

Supply and fixing in repairs CI Non return ( Reflux) valve 150 mm bore with GM working parts IS-5312 incl material & labour for drilling and machining, both ends flanged including jointing with rubber gasket , bolts, nuts , washer etc complete all as specified and directed by Engr-in-charge for following size incl taking down old valve. Make- Kirloskar, Leader,Ramco, Upadhaya & IVC.

M & L in repairs CI iron fitting (any type & any radius/angle) such as bend tee, connecting pieces., tapers ,Double branch (cross collar cap and any type of end reducer Y -junction (all sockets and spigots)etc complete for pipe upto 150 mm dia normal complete all as specified and directed.

All as above item above but fixing only complete all as specified and directed at site.

Detection and Opening of leakage joints in 150 mm bore CI pipe line and taking out lead joints by burning /melting incl supplying and refilling the lead points caulking incl excavation & earth work upto 0.9 mtr depth, complete all as specified and directed. (Note: old lead shall be reused again)

S & F in replacement of cast iron sluice valve with flanged end with stainless steel spindle, cast iron body bonner wedge, stuffing box, galvanized thrust plat, wedge body seal ring band plate, and Cl wheel class PN 1.6 inc rubber gasket nuts bolts and washer for following size ISI marked conforming to IS 14848 (2000), complete all as specified and directed. (a) 150 mm bore

(b) All as per item above but 80 mm bore complete all as specified and directed at site.

Taking up worn out cast iron water mains (Including all fittings) with spigot & Socket ends and lead joints inluding burning out joints and recovering lead complete all as complete all as directed. (a) 150 mm bore complete all as specified and directed at site.

(b) All as per item above but 80 mm bore complete all as specified and directed at site.

Supply and lay/Joint cast iron pipe of following sizes with both side flanged heads centrifugally cast class "A" in any length laid in treches ISI marked all as specified and directed ahnd taking out old one (a) 150 mm bore complete all as specified and directed at site.

(b) All as per item above but 80 mm bore complete all as specified and directed at site.

M & L for run lead joints for CI water main pipe 150/200 mm dia complete all as specified and directed.

M & L for run lead joints for CI water main pipe 80 mm dia complete all as specified and directed.

M&L in replacement for GI tube medium grade ISI marked with necessary GI fitting such as elbow, union, reducer, tees, bends etc and short length complete laid in trenches/fixed on walls/ laid under floors all as specified and directed by Engr-in-charge for the following sizes ahnd taking out old one (a) 50 mm bore

(b) All as per item above but 40 mm bore complete all as specified and directed at site.

(c) All as per item above but 25 mm bore complete all as specified and directed at site.

Exacvation of earth upto the depth of nealy 0.9 m and making clear space approximately 1 RM both ways for repair of 150/80 mm CI pipe, leakage, refilling of pig lead, caulking properly all sides and ensuring leakage prevention complete with making good the disturbed surface all as specified and directed.

M&L for painting of valvle pit cover of MS sheet of size n exc 0.9 * 0.9 m with twi coat of blue synthetic enameled paint internally & externally including preparation of surface complete all as specified and directed

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to GI strip 32mm X 6mm main earthing lead by means of galvanized bolts, nuts and washers all as shown in electrical plate no 5 of MES Schedule Part-I (1991) with connected to earth test point & to main switch board etc with & including adequate quantity of charcoal dust and common salt alround earth plate, PCC (1:3:6) type C-1 (using 20mm graded black trap/granite/Basalt stone aggregate) for earth pit with 40 x 40 x 6mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20mm graded black trap/granite/Basalt stone aggregate) 40mm thick cover reinforced with 6mm dia bars 3 Nos both way with 12mm dia round bar handle, GI light grade watering pipe 20 mm dia with funnel and wire mesh, and 40 mm dia GI light grade earth lead protection pipe, complete all as specified and directed.

Supply & fixing in repairs gun metal globe gate valve with iron wheel head screwed both side for GI pipe following sizesand taking out old one a) 20mm bore

b) All as per item above but 25mm bore complete all as specified and directed at site.

c) All as per item above but 40mm bore complete all as specified and directed at site.

d) All as per item above but 50mm bore complete all as specified and directed at site.

Upkeeping of MES installation with M&L for cleaning ,Cutting of Bushes ,removing of grass around installation complete all as specified and directed by EIC.

M&L Cutting of Cast iron pipes of 150 mm bore in position for insertion of new tees, branches etc including diverting due to residual water in pipes complete all as specified and directed by EIC.

M&L Cutting of Cast iron pipes of 80 mm bore in position for insertion of new tees, branches etc including diverting due to residual water in pipes complete all as specified and directed by EIC.

Material & Laying for drilling, tapping cast iron water mains (in position) for branch connections of 20/25 mm bore GI Pipe, including saddle pieces and nuts & bolts complete all as specified and directed by EIC.

M&L in repairs straight plain brass ferrules ( or connecting screws) screwed both ends and fixed for 20 mm wire diameter GI tube complete all as specified and directed.

All as per item no. above but 25 mm bore pipe complete all as specified and directed at site.

S& F in repairs chromium plated fancy type Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed for 15 mm dia pipe complete all as specified and directed

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