tender for provn of certain sanctioned works under age br-ii and age e/m at military stn missamari; 1 s&f 2nd class hard wood plain solid, straight chowkats and frames , wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, complete all as specified and directed. 2 s&fmild steel hold fasts; for securing chowkhats and similar small articles conforming to fe-290 gde-e-165 incuding treating hold fast with tar or coal tar black paint, sandingcomplete all as specified and as directed. 3 m&l providing plain cementconcrete type c-1, (1:3:6), (using 20 mm graded stone aggregate), as in fixing of hold fast/pole/stayincluding necessary form work as required complete all as specified and directed. 4 m&l preparing surface of wood and wood based materials, and new or old of any description and girth,not otherwise described and treated with applying two coats of creosote oil,complete all as specified and as directed. 5 s&f 35mm thick flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides complete all as specified and directed 6 s&f 150mm long aluminium anodised barrel tower bolts of extruded section, complete all as specified and directed. 7 s&f 150 mm extruded aluminium alloy handles, fabricated type, anodised, complete all as specified and directed. 8 s&f 250mm long 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 sections or cast-aluminium alloy and fixed complete all as specified and as directed. 9 m&l non - skidcoloured ceramic tiles 7 to 8 mm thick (square/ rectangular) 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 including 15 mm thick screed bed or bedding layer of cement mortar 1:6,for laying floor finishes, complete all as specified and directed. 10 m&l machine cut kota stone slab flooring 18-20mm 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 including including 20 mm thick screed bed or bedding layer of cement mortar 1:6, complete all as specified and directed. 11 m&l 75mm thick cement concrete (1:3:6) type c-2( using 40mm graded crushed stone aggregate) as in plinth protection laid in alternatebays (not exceeding 2 sqm each)and finished even and smooth without using extra cement and providing jointsthroughout the thickness of the plinth protection filled with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight complete all as specified and directed. 12 s&f anodised aluminium snap grid frame work for false ceiling size of grid 605 x 605mm, hangers 6 mm dia. g.i. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of g.i.flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm longincluding 4mm thick non asbestos fibre cement building boards fixed or laid/ inserted to aluminium framework with screws all as specified complete complete all as specified and directed. 13 m&l pre polished chequered cement concrete tiles 30 cm x 30 cm x 25 mm thick set and jointed and pointed in neat cement slurry in floor with grey cement and pigment over cement screed 15 mm thick in cement mortar 1:6 complete allas specified and as directed. 14 m&l brickwork with sub class ‘b’ bricks straight or curved on plan exc 6 mmean radius built in cement mortar 1:6complete all as specified and directed. 15 m&l rendering 20mm thick with cement mortar 1:4on fair faces of brick workin two layers (10mm and 10mm) sperately mixed with water proofing compund in top layer as per manufacturers instruction and finishing the surfaces even and faircomplete all as specified and directed. note:- wpc shall be measured & paid separately 16 m&l for preparation of new wall surface applying two or more coats of 100% premium acrylic exterior emulsion paint with silicone additives of required shade additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @2.20 litre/ 10 sqm complete all as specified and directed. 17 m&l for rendering 15 mm thick on other thanfair faces of brick work or concrete surfaces in cement mortar 1:6 for finished even and fair complete all as specified and as directed. 18 m&l for preparation of new wall surface applying two or more coats of distempering with 1st quality acrylic distemper (ready mixed) having voc content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturers specificationover new surface over 1 mm thick wall care putty,complete all as specified and directed. 19 m&lpreparation of new steel surfaces of any description over 10cm width or girth and applyingtwo coats of synthetic enamel paint complete all as specified and directed. 20 m&l preparation of new or previously untreated wood surfaces of any description, over 10 cm width or girth, not otherwise described appling applying two coat of synthetic enamel paint overone coat of pink primer,complete all as specified and directed.. 21 s&f prepainted galvalume aluminium zink coating gi based corrugated/semi 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 complete all as specified and as directed. 22 s&f pre-painted galvalume aluminum zinc coating gi based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screwscomplete all as specified and as directed.. 23 s&f steel work in tubular trusses including special shaped washer etc. complete using erw or induction butt welded tubes conforming to i. s.1161-1979 grade st.-240 including necessary preperation of surfaces and applying one shop coatof red oxide, zinc chrome primer complete all as specified and as directed. 24 excavation in trenches n.exc. 1.5 m width and n.exc. 1.5 m in depth for foundation, laying of ug cable, pipe etcin soft/loose soil & getting out, complete all as directed. 25 returning filling in, including spreading, levelling, watering & well ramming in layers not exc 25 cm, complete all as specified and directed. 26 removing excavated material (soil) n exc 50 m & depositing where directed at a level n exc 1.5 m, complete all asdirected. 27 m&l plain cement concrete type d-2 (1:4:8) using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed. 28 m&l rccnominal mix using type b1 1:1.5:3 (20 mm graded aggrgate for beams, cantilevers, roof beam , lintels over 1.5 m span, etc, complete all as specified and directed. 29 m & l for tmt reinforcement 10 mm dia and over cut to length bent to shape including cranking, banding spirally for hooping columns, hookingend and binding with and includingmild steel wire not less than 0.90 mm dia (annealed) complete all as specified anddirected . 30 s & f mild steel tmt bar 5 mm dia and over upto and including 10mm dia in strrups as inincluding cutting, bending and binding with and including mild steel not less than 0.9 mm dia (annealed)complete all as specified anddirected . 31 m&l formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc flat, rought finished surfaces of concerete complete all as specified and directed. 32 surface dressing in soft loose soil n exc 15 cm deep and getting out, complete all asdirected. 33 m&l for 40 mm thick damp proof course to horizontal or vertical surfaces including necessary form work in cement concrete 1:2:4 type b-0 (using 12.5 mm graded stone aggregate) mixed with wpc as per manufactures instruction with a coat of hot blown bitumen of grade vg-10 @ 1.5 kg/sqm and blended with clean dry sand @ 0.05cum/sqm complete all as specified and directed.note:- wpc shall be measured & paid separately 34 supply only integral water proofing compund, complete all as specified and directed. 35 s&f framed work such as grills, gratings, etc with ends of bars shouldered and/or revited, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work confirming to fe.290. gde-e-165, including necessary prepration of surface and applying a coat of red oxide zinc chrome primer, complete all as specified and as directed. 36 m&l sand filling under floors or in foundations including watering and conosoldiation complete all as specified and directed. 37 m&l hardcore of gauge n exc. 63 mm, broken stone or boulders, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface,complete all as specified and directed. 38 m&l 100mmthick cement concrete type d-2 (1:4:8) using 40 mm graded stone aggregate as in sub base complete all as specified and directed.. 39 s&f anodised aluminiumtwo track sliding windowand ventilator with frame(weight of section not less that 0.55 kg/rm) and shutters aluminium section withoutsash baraluminiumsection including all necessary joining cleats,hold fast, rubber gasket anodised snap beading, anodisedaluminiumfittings, suitable aluminum handle and locking arrangement etc, two track for glass shutter,one track for wire mesh shutter including powder coated of any colour (thick of power coating not less than 50 micron) complete all as specified and directed.. note:-(i) wire cloth /glass shall be measured and paid separately at supply only rates under appropiate items. (ii) labour charges for fixing of wire cloth/glass panes is demeed to be included in unit the unit rate quoted. 40 supply only 4mm thick plain sheet glass, ordinary quality fixed with aluminum frame work exc 0.5 sqm in each pane complete all as specified and as directed. 41 supply only 4mm thick plain sheet glass, ordinary quality fixed with aluminum frame work not exc 0.5 sqm in each pane complete all as specified and as directed. 42 supply onlystainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminum frame work complete all as specified and as directed. 43 s&f 100mm ms butt hinges medium weight, complete all as specified and directed. 44 m&l concealed point wiring for one light point/ceiling fan/exhaut fan/bell pointcontrolled by one way switch 5/6 amps complete with 1.5 sqmm multistranded copper conductor single core pvc insulated unsheathed fr-lsh cable 1100 volts grade (isi marked) with proper colour coding drawn through and including non-metallic rigid pvc medium grade conduit not less that 20mm dia and conduit accessories (isi marked) concealed in wall/fixed to roof, ceiling etc including provision of 1.5 sqmm pvc insulated multistranded unsheathed copper conductor cable fr-lsh (isi marked) as earth continuity conductor connected to common earth dolly, fabricated suken terminal box made out of ms sheet steel not less than 1.22 mm thick for boxes duly painted with aluminum inside and anticorrosive paint outside,(clear depth of the box not less than 60mm and this shall be increased suitablyto accomadiate flush type regulators) concealed in walls, with 3mm thick bakelite/plastic laminated sheet top cover fixed with cadmium plated iron screws for housing switches, socket outlets, fan regulators etc duly earthed complete all as specified and as directed.notes:-(i)connections of cable with mcbs or bus bar shall be sone through proper size of copper/brass thimbles. (ii)where concealing of conduit is not feasible i.e. on surface ofrcc roof slab, beam etc, conduit shall be fixed on surface with necessary saddles at no extra cost. 45 all as per item no 90here-in-above but one socket out let 5/6 amps point on the same board. 46 all as per item no 90here-in-above but one socket out let 5/6 amps point on the independent board. 47 m&l concealed point wiring for one one socket outlet 15 amps point on independent board pointcontrolled by one way switch 15/16 amps complete with 2.5 sqmm multistranded copper conductor single core pvc insulated unsheathed fr-lsh cable 1100 volts grade (isi marked) with proper colour coding drawn through and including non-metallic rigid pvc medium grade conduit not less that 20mm dia and conduit accessories (isi marked) concealed in wall/fixed to roof, ceiling etc including provision of 2.5 sqmm pvc insulated multistranded unsheathed copper conductor cable fr-lsh (isi marked) as earth continuity conductor connected to common earth dolly, fabricated suken terminal box made out of ms sheet steel not less than 1.22 mm thick for boxes duly painted with aluminum inside and anticorrosive paint outside,(clear depth of the box not less than 60mm and this shall be increased suitablyto accomadiate flush type regulators) concealed in walls, with 3mm thick bakelite/plastic laminated sheet top cover fixed with cadmium plated iron screws for housing switches, socket outlets, fan regulators etc duly earthed complete all as specified and as directed.notes:-(i)connections of cable with mcbs or bus bar shall be sone through proper size of copper/brass thimbles. (ii)where concealing of conduit is not feasible i.e. on surface ofrcc roof slab, beam etc, conduit shall be fixed on surface with necessary saddles at no extra cost. 48 s&f switch piano, flush type single pole, one way 5/6 amp complete all as specified and as directed. 49 s&f switch socket outlet 2 in 1, 3 pin, 5/6 amps flush type complete all as specified and as directed. 50 s&f switch socket combination 2 in 1, 3 pin, 5/6 amp flush typeuniversal complete all as specified and as directed. 51 s&f switch socket combination 2 in 1, 3 pin, 15/16 amp flush type universal complete all as specified and as directed. 52 s&f ceiling rose, 3 phase pvc/ polycarbonate, insulated body, three terminals, complete all as specified and as directed 53 s&f lamp holder, insulated pvc/ polycarbonate body, with back plate suitable for batten/anglefittings complete all as specified and directed. 54 s&f led bulb 10 watt5 star lampwith b 22 base capacity 1200 lumencomplete all as specified and directed. 55 s&fmcb, dp, c series 32 amps 50 hz, 10ka complete all as specified and as directed. 56 s&f sheet metal enclosure for 4 way distribution boards (db’s), ip-43 doubledoor, single pole & neutral with 200 amps rated bus bar,240 volts, ip-43 protection,complete including. blanking plates as required &flush to wall/other surface complete all as specified and as directed 57 s&f sheet metal enclosure for 8 way distribution boards (db’s), ip-43 doubledoor, single pole & neutral with 200 amps rated bus bar,240 volts, ip-43 protection,complete including. blanking plates as required &flush to wall/other surface complete all as specified and as directed 58 s&f mcb, sp, c series 240 volts, 6-32 amps 50 hz, 10ka complete all as specified and as directed. 59 s&f led luminarie tube light fitting basic all purpose surface/wall mounted decrotative slim with polycarbonate housing & integrated electronic driver, 4 feet led with high efficient leds 20 watt, (or nearest next higher wattage) with all accessories, suitable for operation on ac, single phase 220/230 volts, 50 hz, 6500k complete all as specified and as directed. 60 s&f energy saving & environment friendly long life 20 watt,(or nearest next higher wattage)ct ≥ 6500 k, led building security light made up of pressure die-cast aluminium housing with acrylic cover as diffuser with ip 66 protection & impact resistance not less than ik-07 complete withintegrated type, with high efficiency electronic driver, surge suppressor of 5 kv or more & high brightness leds, luminaire efficacy > 110 lumens/watt, power factor ≥ 0.90, operating range 140 to 270 v, 50 hz complete including gi pipe bracket of adequate size as required (light grade) of length 1.2 mtrs bent to shape and fixed with 40mm x 5mm ms flat with necessary nuts, bolts, washers etc, painting with two coats of syntheic enamel paint over a coat of primer and connecting up with and including three core twisted flexible copper conductor cable of suitable size all as specified & as directed. 61 m&l sand cushioning in cable trenches over & under the cable, with river washed coarse sand, as per standard practice with proper compaction complete all as specified and directed. 62 supply and laying for brick protection for protection of cable over sand cushioning cables inside the trench by using common brunt clay building bricks sub-class “b” old size brick and flat and width wise along the axis of the trenchcomplete all as specified and directed. 63 supply, laying and testing cable xlpe insulated ,screened, pvc bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sqmm 2 core laid in trenches/ floors/ on wall/ run through pipe/pole and connecting to the main switches/ cut outs mcb/ mccb/polewith necessary lugs complete all as specified and as directed. 64 supply, laying and testing cable xlpe insulated ,screened, pvc bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 2 core laid in trenches/ floors/ on wall/ run through pipe/pole and connecting to the main switches/ cut outs mcb/ mccb/polewith necessary lugs complete all as specified and as directed. 65 m&l for 40mm bore gi pipe light grade with all necessary fittings (isi marked) as in cable protection fixed to pole,laid in trenches/road/floor complete all as specified and as directed. 66 m&l earthing with gi earth plate electrode 600x600x6mm thick buried directly in ground vertically to depth not less than 2.25m below the ground level with top edge of earth plate at a depth not less than 1.5m below the ground level connected to galvanized iron wire 4mm dia earth lead by means ofbolts & nuts,check nuts & washers made of galvanised steel, earth wire protected by and including pcc (1:2:4) type b1 precast rcc cover slab(1:2:4, type b1)reinforced with 8mm dia tmt bars 100mm center to center bothways including one handle made of 10 mm dia round bar, including necessary excavation and earthwork in any type of soil, 20 mm dia medium grade galvanized steel tube for watering with one end fixed with cast iron funnel and wire mesh, 15 mm bore medium grade galvanized steel tubing for drawing earth wire gi strip protection & common salt, charcoal in alternate layers etc. complete all as shown in ep no 3 of ssr part 1 and testing on completioncomplete all as specified and as directed. 67 s&f exhaust fan, steel body ac single phase. 230v of size 300m sweep with, blades, and frame and louvers and connecting up with and including three core twisted flexible copper conductor cable of suitable size all as specified & as directed. 68 s&f 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) capacity complete all as specified and as directed. 69 taking up or down gi steel tubing of 20mm bore including connections from trenches/walls/floors etccomplete all as specified and as directed. 70 taking up or down gi steel tubing of 25/32mm bore including connections from trenches/walls/floors etccomplete all as specified and as directed. 71 taking up or down gi steel tubing of 40mm bore including connections from trenches/walls/floors etccomplete all as specified and as directed. 72 taking up or down gi steel tubing of 50mm bore including connections from trenches/walls/floors etccomplete all as specified and as directed. 73 taking up cast iron water mains80mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed.note:- serviceable pipe and lead shall be kept in safe custody for reuse 74 taking up cast iron water mains 100mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed.note:- serviceable pipe and lead shall be kept in safe custody for reuse 75 taking up cast iron water mains 150mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed.note:- serviceable pipe and lead shall be kept in safe custody for reuse 76 supply, laying, jointing & testing of ductile iron (di) pressure 150mm bore (dia) with spigot & socket ends, centrifugally cast (spun) with cement mortar lining in inner side confirming to is : 8392 /2000 in standard length for classification k-7 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) in any length and laid in trenches, complete all as specified and as directed. note- excavation,di specials shall be measured and paid separately . 77 supply, laying, jointing & testing of ductile iron (di) pressure 100mm bore (dia) with spigot & socket ends, centrifugally cast (spun) with cement mortar lining in inner side confirming to is : 8392 /2000 in standard length for classification k-7 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) in any length and laid in trenches, complete all as specified and as directed. note- excavation,di specials shall be measured and paid separately . 78 supply, laying, jointing & testing of ductile iron (di) pressure 80mm bore (dia) with spigot & socket ends, centrifugally cast (spun) with cement mortar lining in inner side confirming to is : 8392 /2000 in standard length for classification k-7 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) in any length and laid in trenches, complete all as specified and as directed. note- excavation,di specials shall be measured and paid separately . 79 s&f di 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 collars, caps and plugs for pipe upto 300mm bore complete all as specified and as directed. 80 m&l 63mm outer dia,3- layer pp-r polypropylene random copolymer) concealed pipes sdr 7.4(pn16) uv stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all pp-r plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. 81 s&f 50mm outer dia, 3- layer pp-r polypropylene random copolymer) concealed pipes sdr 7.4 (pn16) uv stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all pp-r plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. 82 m&l 40mm outer dia,3- layer pp-r polypropylene random copolymer) concealed pipes sdr 7.4(pn16) uv stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all pp-r plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. 83 s&f 32mm outer dia, 3- layer pp-r polypropylene random copolymer) concealed pipes sdr 7.4 (pn16) uv stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all pp-r plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. 84 m&l 25mm outer dia,3- layer pp-r polypropylene random copolymer) concealed pipes sdr 7.4(pn16) uv stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all pp-r plain & brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. 85 s&f in repair, 25mm outer dia pp-r gate valves (brass insert) as per requirement of the site complete all as specified and as directed. 86 s&f 32mm outer dia, pp-r gate valves (brass insert) as per requirement of the site complete all as specified and as directed. 87 s&f 40mm outer dia, pp-r gate valves (brass insert) as per requirement of the site complete all as specified and as directed. 88 s&f 50mm outer dia pp-r gate valves (brass insert) as per requirement of the site complete all as specified and as directed. 89 s&f 63mm outer dia pp-r gate valves (brass insert) as per requirement of the site complete all as specified and as directed. 90 making connection of pp-r distribution branch with pp-r main of 16 to 40 outer dia. by providing and fixing tee including cutting and making fusion joint etc.complete all as specified and as directed. 91 making connection of pp-r distribution branch with pp-r main of 50 to 75 outer dia. by providing and fixing tee including cutting and making fusion joint etc.complete all as specified and as directed. 92 boring holes horizontally under road without damaging the surface of road (minimum 1.0 metre below the road surface with the help of gi tubing not exc. 40 mm bore (dia) for passing of pipes, complete all as specified and as directed.note:- pipe will be measured and paid seperately under appropiate item 93 m&l cast iron sluice valve 80 mm bore (dia), comply with is:14846-2000, class pn-1.6, both ends flanged, having gun metal working parts, stainless steel spindle with cast iron hand wheel with all necessary fixing arrangements such as gaskets, mild steel nuts, bolts, washers, etc. and testing including taking down unserviceable sluice valve, complete all as specified and as directed. 94 m&l cast iron sluice valve 100 mm bore (dia), comply with is:14846-2000, class pn-1.6, both ends flanged, having gun metal working parts, stainless steel spindle with cast iron hand wheel with all necessary fixing arrangements such as gaskets, mild steel nuts, bolts, washers, etc. and testing including taking down unserviceable sluice valve, complete all as specified and as directed. 95 m&l cast iron sluice valve 150 mm bore (dia), comply with is:14846-2000, class pn-1.6, both ends flanged, having gun metal working parts, stainless steel spindle with cast iron hand wheel with all necessary fixing arrangements such as gaskets, mild steel nuts, bolts, washers, etc. and testing including taking down unserviceable sluice valve, complete all as specified and as directed. 96 m&l plain cement concrete type b-2 (1:2:4) using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed. 97 boring holes horizontally under road without damaging the surface of road (minimum 1.0 metre below the road surface with the help of gi tubing not exc. 150 mm bore (dia) for passing of pipes, complete all as specified and as directed.note:- pipe will be measured and paid seperately under appropiate item 98 m&l construction brick masonry valve pit of size 1200x1200x1200 mm (internal dimension) one brick thick wall in cement mortar 1:4 on 100mm thick pcc 1:4:8 (40mm graded aggre-gate) in foundation, rendering 15mm thick internally and externally upto 150mm below gl, providing 3.0mm thick ms sheet valve pit cover, welded with 40x5mm flat iron frame alround including provision of hinges, handle with locking arrangement and 40x40 x6mm angle iron frame fixed on top of valve pit by means of holdfast 150mm long, embedded in pcc 1:2:4 (20mm graded aggregate) block of size 230x200x100 mm, applying two coats of anti-corrosive paint to all exposed steel surfaces over a coat of red oxide zinc chrome primer after preparation of surfaces and necessary earth work in soft/ loose soil including demolition of unserviceable valve pit, complete all as specified and asdirected.