Tender For Construction Of Vocational Labs Under Pm Shri At Kv At Mil Stn Sri Ganganagar ; 1 Surface dressing n. exc 15 cm deep in soft/loose soil complete all as specified and directed. 2 Excavation in trenches n. exc 1.5m in depth and 1.5m in widthand getting out in hard/dense soil complete all as specified and directed. 3 All as per Ser item No 2.00 above but exc1.50m in depth but n.exc 3.0m complete all as specified and directed. 4 M&L for Anti termite treatment (Pre treatment) Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured) complete all as specified and directed. 5 M&L for Anti termite treatment (Pre treatment) Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed. 6 M&L for Anti termite treatment (Pre treatment) Treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed. 7 M&L for providing cement concrete 1:4:8, type D2, (Using 40mm graded stone aggregate) as in foundation, mass concrete and filiings complete all as specified and directed. 8 M&L for providing reinforcement cement concrete, M-25 (using 20mm graded stoneaggregate) as in footing, foundation,beams, plinth beams, base for columns and mass concreteetc. 9 M&L for providing reinforcement cement concrete, M-25 (using 20mm graded stoneaggregate) as in columns complete all as specified and directed. 10 M&L for providing reinforcement cement concrete, M-25 (using 20mm graded stoneaggregate) as in beams, cantilevers, bressumers, lintel over 1.5m span all as specified. 11 M&L for providing reinforcement cement concrete in M-25 (using 20mm graded stoneaggregate) Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified. 12 M&L for providing reinforcement cement concrete, M-25 (using 20mm graded stoneaggregate) as in Chajja all as specified. 13 S&F mild steel TMT bars 10mm dia and over , cut to length, bent to shape required, including crancingbending and binding with mild steel (anneal) wire not less than 0.90mm dia complete all as specified and directed. 14 S&F mild steel TMT bars 6 to 8 mm dia , cut to length, bent to shape requred, including crancingbending and binding with mild steel (anneal) wire not less than 0.90mm dia complete all as specified and directed. 15 S&F mild steel TMT bars 6 to 10mmdia all as in stirrups, spacers and binders complete all as specified and directed. 16 M&L for form work to side of concrete in fdns, footing base, base of columns, side and soffits of plinth beam and simillar work complete all as specified and directed. 17 M&L for form work to sides of columns complete all as specified and directed. 18 M&L for form work to side and soffits of floor beams. Lintel beam, roof beam , landing, waist slabs, chajja railing and similar work complete all as specified and directed. 19 M&L for form work flat rough finished surfaces of concrete to soffits of suspended slabs such as roof slabs, floor slabs landings and similar works not exc 200mm thick (Horizontal or slopping) complete all as specified and directed. 20 M&L for form work flat rough finished surfaces of concrete to Chullah hood Chajja, troughs and similar items including edges complete all as specified and directed. 21 M&L for form work rough finished surfaces of concrete to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, opening in concrete walls, floor and roofs n exc 20cm wide and sides of RCC/PCC bands in walls and similar works exc 10cm but n. exc 20cm wide. 22 M&L 15mm plaster in CM 1:3 while the concrete is green with approved water proofing compound in proportion as recommended by the manufacturer complete all as spd and directed.Note : Waterproofing compound measured and paid saperately. 23 Supply only integralwater proofing compound. 24 M&L for providing Fly ash old size bricks, straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and directed by Engr in Charge.. 25 M&L for providing size bricksBrick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in, straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and directed by Engr in Charge. 26 M&L for 40mm thick DPC 1:2:4, type B-0, (using 12.50mm graded stone aggregate) to horizontal or vertical surfaces including necessary formwork complete all as spd and directed. 27 M&L hardcore of gauge n.exc. 63mm deposited, spread and levelled in layers n.exc 15cm thick watered and rammed to a true surface for plinth protection complete all as spd and directed. 28 Removing excavated material n exc. 50m and deposited where directed. 29 Returning, filling in, including spreading, levelling, watering and wellramming in layers not exc 25cm complete all as spd and directed. 30 M&L for Rendering 15mm thick in CM 1:4 on other than fair faces of brick work finished even and smooth without using extra cement complete all as specified and direceted by Engr in Charge. 31 M&L for Rendering 15mm thick in CM 1:6 on fair faces of brick work finished even and smooth without using extra cement complete all as specified and direceted by Engr in Charge. 32 M&L for rendering 5mm thick in cement mortar 1:3 on ceiling finishedeven and smooth with using water proofing compund as per manufacturer instruction. 33 M&L for providing cement concrete 1:4:8, type D2, (Using 40mm graded stone aggregate), 100mm thick asin sub base in floor/paving etc complete all as spd and directed. 34 M&L for providing cement concrete 1:2:4, type B1, (Using 20mm graded stone aggregate), 25mm thick as in sub base in floor/paving etc complete all as spd and directed. 35 Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm with putty finish over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces. 36 M&L for Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour over a coat of alkali resistant primer and 3mm thick wall care putty finish complete, as per manufacturers specification. Two or more coats on new work complete all as specified and directed. 37 M&L preparation of new surface and apply three coats of white wash on the ceiling complete all as specified and directed. 38 M&L 15mm screed bed or bedding layer of cement mortor 1:6 for laying floor finishes complete all as specified and directed. 39 M&L non skid ceramic coloured tiles7- 8mm thick, area of the tile exc. 0.11 Sqm but n.exc 0.18 Sqm in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specifieed and directed. 40 M&L Machine cut kota stone slab flooring 20-22 mm 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 all as specified and directed. 41 M&L coloured Glazed ceramic tiles in vertical surface 600x300x7-8mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match set in jointed in neat cement sluury and pointed to match including rendering 10mm thick in CM 1:3 as a backing coat. 42 M&L 75 mm thick cement concrete type C-2, 1:3:6, (40 mm graded stone aggregate) finishing cement concrete surface even and smooth without using extra cement as in plinth protection complete all as specified and directed. 43 M&L for 125x60mm Pressed steel frames for doors with one or more rebates includingnecessary fixing lugs, hinges, lock strike plate,etc., complete all as specified and directed. 44 S&F of 35mm thick 2nd class HW rails and styles ,Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed. 45 M&L 30mm thick 2nd class hardwood glazed and skelton factory made open rebated and prepared to recive glass gauge etc.(without sash bars) edge of framing plain chamfered or rounded fitted with cut and mittered beads for securing glass gauge etc. size of members of shutters as specified in SSR Part-I 2009.Section 8, Clause 8.24 (a) complete all as specified and directed. 46 S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified & directed. 47 S&F steel window with side hung shutters including projecting type hinges with steel handles and steel peg stay complete with glazing bars dovetailled or welded. 48 S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed. 49 M&L for 4.0 mm thick sheet glass ordinary quality and glazing with oil putty in square n.exceeding 0.5 Sqm in eachpanes complete all as specified and directed. 50 S&F 250mm long mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate. 51 S&F 150mm long mild steel barrel tower bolts, stove enamelled black, with bright bolt complete all as specified and directed. 52 S&F 100mm long medium weight cold rolled mild steel butt hinges complete all as specified and directed. 53 S&F mild steel pressed handles, oval type stove enamelled black of 125mm long complete all as specified and directed. 54 S&F tubular towel rail 20mm dia, D type 60cm long between flanges, brass cromium plated complete all as specified and directed. 55 S&F floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring 140mm size complete all as specified and directed. 56 M&L for preparation of new wood surface of any description over 10cm width or girth applyingtwo coat of synthetic enamel paint over a coat of pink primer complete all as specifed and directed. 57 M&L for providing two coats of painting with synthetic enamel paint over a coats of red oxide primer on new steel surface after preparation complete all as specified and directed. 58 S&F600mmx450mm belvelled edge mirror of selected quality glass, mounted on 6mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screw and cup washers complete all as specified and directed. 59 Supply and fix sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe,flat edge (matt finish)bowl size 600mm x 450mmx220mm including waste coupling and waste pipe complete all as specified and directed. 60 M & L granite (telephone black) work16 to 20 mm thick(table rubbedand polished) in cooking platforms/counters/vanities etc and like in cement mortar 1:4including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and direceted. 61 S&F bib taps, cast copper alloy fancy type chromium plated, 15mm dia of bore complete all as specified and directed. 62 S&F stop cock, cast copper alloy, fancy type chromium plated, 15 mm dia of bore complete all as specified and directed. 63 S&F stop cock, cast copper alloy, 20mm dia complete all as specified and directed. 64 S&F Rotational moulded polyethlene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position of 1000 litres capacity, including ball valves 20 mm size, high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed and 20mm nipple suitable for HDPE water tank complete all as specified and directed. 65 S&F Rotational moulded polyethlene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position of 500 litres capacity, including ball valves 20 mm size, high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed and 20mm nipple suitable for HDPE water tank complete all as specified and directed. 66 S&F PVC connection 15mm size, 450mm long with PTMP nuts both side complete all as specified and directed. 67 S&F CP grating of size 100mm dia of PTMT complete all as specifed and directed. 68 S&F Single lever extended basin mixer cast copper alloy, chromium plated 15mm dia of borecomplete all as specified and directed by Engr in Charge. 69 M&L for 75mm cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4)complete all as specified and directed. 70 M&L for 100mm cast iron floor/ Nahani trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4)complete all as specified and directed. 71 S&F 75mm bore dia Cast iron spun coated soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches, in floors, or on walls complete all as specified and directed. 72 S&F 100mm bore dia Cast iron spun coated soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches, in floors, or on walls complete all as specified and directed. 73 Supply and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 10 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner complete all as specified and directed. 74 S&F for tubes medium grade, galvanized with iron all fittingsfixed to walls, ceiling and laid in floor of following sizes complete all as specified and directed :- 75 25mm dia 76 20 mm dia 77 15 mm dia 78 S&F 5.50mm toughned glass as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes complete all as specified and directed. 79 M&L anodised aluminium powder coated any colour frames for doors, windows with one or more rebates including jointing cleats for fixing etc complete all as specified and directed. 80 S&F pre-laminated particle board 19mm thick, interior grade, pre-laminated one side with decorative choice laminated & other side balancing white, lamination, fixed with screws to timber frame work complete all as specified and directed. 81 S&F 300mm width of flange continuous (Piano) hinges, stainless steel, bright finish or electro galvanised complete all as specified and directed. 82 S&F vitreous china squatting pan Orissa pattern size 580 x 440 mm white with internal foot rest including P trap complete including provision of lime concrete bedding complete all as specified and directed. 83 S&F PVC valveless, symphonic action type flushing cistern 10 ltr capacity, low level white with inlet ball valve, float and handle including bracket and flush pipe complete all as specified and directed. 84 S&F CP grating of size 100mm dia of PTMT complete all as specified and directed. 85 Supply only integral water proofing compound. 86 S&Ffiber glass reinforced plastic (FRP) Door frames of three legged of cross section 90mmx45mm having single rebate of 32mmx15mm to receive shutter of 30mm thickness. The laminate door frame moulded with fire retardant grade unsaturated polyster resin and chopped mat. door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. the frame shall be covered with fiberglass from all sides. M S stay shall be provided at the bottom to steady the frame complete all as specified and directed. 87 S&F 30mm thick fiber glass Fibre reinforced plastic (FRP paneled DoorShutter) ofrequired colour and approved brand and manufacture made with fire-retardant grade unsaturated polyster resin. Moulded to 3mm thick FRP laminate for forming hollow rails and style with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings cast monolithically with 5mm thick FRP laminate for panels and conforming to IS 14856-2000 including fixing to frames complete all as specified and directed. 88 S&F 100mm aluminium anodies barrel tower bolts, stove enamelled black with bright bolt & fixed complete all as specified and directed. 89 S&F 200mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed. 90 S&F vitreous China urinals, bowl type (back/ comer wall type), complete includingproviding and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. complete all as specified and directed. 91 S&F 20mm bore dia stainless steel curtain rod, including SS fancy type decorated brackets, stops, rollers including end knobs etc complete all as specified and directed by Engr-in-Charge. 92 Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement. 93 M&L for providing cement concrete 1:4:8, type D2 (Using 40mm graded stone aggregate), 75mm thick as in sub base in floor/ paving etc complete all as specified and directed. 94 Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete. complete all as specified and directed. 95 Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete as specified and directed. 96 M&L cement concrete 1:3:6, Type - C1, ( using 20mm graded stone aggragate) as benching in surface channel & drain including form work all as specified and directed 97 Extra for forming fair finished drain or channel 30 Cm inner girth in cement concrete, using extra cement, including forms moulds mi-tred stopped ends etcs complete all as specified and directed. 98 S&F 100mm bore Reinforced concrete pipes, class NP2, laid in trenches/floor and jointed complete with collars complete all as specified and directed by Engr in Charge 99 S&F DWCPE(SN8) 150mm nominal dia pipes as per IS-16098 (Part-II) laid in trenches on and including meter 100 mm thick bed comprising of well compacted clean poorly graded garvel/sand mixture with little/ no fines to require slope, Includes all accesories/fittings/jointing ring, jointing and testing complete all as sped and directed by Engr in Charge. 100 M&L for Concrete bed to drain pipes of dia 150mm including forming cradles; in cement concrete 1:3:6,type C-2, using 40 mm graded stone aggregate complete all as specified and directed. 101 S&F LDPE septic tank of capacty (Min 2000Ltrs) deigned to carry sewage ang sludge water, including excavation and earthwork in any type of soil installed over and including 100mm th PCC 1:4:8, type D-2 including all necessary fitting foor connectiong to inlet and outlet complete allas specified and directed by Engr in Charge 102 M&L for 1.2 M dia X 3 M effective depth Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC coverinterconnecting pipes of RCC/DWC complete filled with brick bats complete all as specified and directed by Engr in Charge. (Ref TD No BTD-804). 103 M&L providing precast cement concrete in RCC (1:2:4), type B-1, with 20 mm graded aggregate in landings, cover slabs (for man holes etc.) chullahhoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces setting in mortar (1:4) complete with joints to match complete all as specified and directed. 104 M & Lfor concealed conduit point wiring complete for light/ fan on independent /combine boardwith cable 1.5 sqmm (Nominal area) FRLSPVC insulated multistranded unsheathed copper conductor,drawn in and includingPVC Concealed conduitpipe medium grade 20 mm dia, pipe hooks , elbows, juction covers and junction boxes , aftercutting in wall chasing for conduits and sinkings for modular metal flush boxes suitable lengthandthickness for mounting, switches, sockets,fan regulatorwith modular cover plate with frame and making the gooddisturbed surfaces of wallin CM 1:3 with white wash or existing colour including provision ofcontinuousearth continuity conductoralong with point wiring of 1.5 sqmm copper PVC insulated cable for one light/ fan point controlled by one switchand connected to commonearth dolly, complete all as specified anddirecedby the Engineer in charge. 105 All as per Ser item No 101.00 above but for one switch socket combination5/6 amp on independent board complete all as specified and directed by Engineer - in -Charge. 106 All as per Ser item No 101.00 above but for one switch socket combinationt 6 pin 5/ 15 Amps on independent board with copper conductor 2.5 Sqmm complete all as specified and directed by Engineer - in -Charge. 107 All as per Ser item No 101.00 above but for one three pin socket outlet 5 Amp on same board with other switches complete all as specified and directed by Engineer - in -Charge. 108 S & F modular switch 5/6 Amps single pole one way module including modular cover plate with frame and metal flush box complete all as specified and directed by Engineer - in -Charge. 109 S & F modular switch 1 way 16 A, 1 module complete all as specified and directed by Engineer - in -Charge. 110 S & F modular socket 6/16 Amps, 2/3 pin combined 2 module complete all as specified and directed by Engineer - in -Charge. 111 S & F modular Socket 6 Amps, 2/3 pin combined 2 modulecomplete all as specified and directed by Engineer - in -Charge. 112 S & F ceiling rose surface bakelitethree terminals complete all as specified and directed by Engineer - in -Charge. 113 S & Flight fitting withLED batten 20W LED batten with Eye Soft technology & glarefree diffuser for perfect application in modern homes or aliminium housing andintegrated electronic driver,20 watt having input voltage AC90-300V, 50 Hz , 6500K, and all other accessories including connection with flexiblecable copper conductortwin coreof size 23/.2 mm upto ceiling rose/connector complete all as specified and directed by Engineer - in -Charge. 114 S & F modular stepped type, fan regulator not less than 120 watt for ceiling fan 1400mm sweep complete all as specified and directed by Engineer - in -Charge. 115 Supply and fixing BLDC ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1400 mm sweep. Min air delivery 245 CFM with service value 6.00 BEE. Five star rated with 2 year warranty. 116 S & F sheet metal enclosure for double door DB made out of CRCA mild steel sheet surface with insulated material like polyester with epoxy powder coated surface mounted SP & N 12 ways, 240 Volts, ISI marked 200 amps bus bar stove enameled dust and vermin proof suitable for incorporation MCBs and isolators etc complete all as specified and directed by Engineer - in -Charge. 117 S & FMCB ‘C’ series type suitable for 240 volts,10 KA,AC supply SPN 63 Amps , with over load and short circuit protection and rupturing capacity not less than 10KA complete all as specified and directed by Engineer - in -Charge. 118 S & F MCB ‘C’ series type suitable for 240 volts, AC supply6 to 32 Amps , single pole with over load and short circuit protection and rupturing capacity not less than 10KA complete all as specified and directed by Engineer - in -Charge. 119 M & L for Earthing complete with GI earth plate electrode 60 cm x 60 cm x 6 mmthick burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level ) with top edge of plate not less than 1.5 Mtr below ground level , connecting to GI earth lead 4 mm dia GI earth wire ,by means of bolts,nuts and washers of GIand protection by provisionof GI medium grade pipe 15 mm bore including provision of concrete pit in PCC (1:2:4), type B1, using 20 mm grade stone aggregate with 40 mm thick cover of RCC (1:2:4), reinforced with XPM (weight not less than 4 gs /Sqmm ) and frame of angle iron 25mmX25mmX6mm with lugs 02 Nos and with 6 mm dia MS bar handle made to shape ,GI light grade 20mm bore pipe for watering perforated at the bottom 1.75 meter long placed ontop edge of earth plate common salt and charcoal filling test point made out of 40 mmX 8 mm Flat Iron with fixing arrangement, funnel, wire mesh and earth work inhard dense soil, returning filling in and removal of surplus soil to a distance not exceeding50 mtrs all as per electric plate no.3 of SSR part 1 and connecting to earth test point including taking out unserviceable earthing with all acessories all as specified or indicated including testing on completion all as specified and directed by Engr -In - Charge 120 Supply, layuing, jointing and testing and commissioning in replacement of 16 Sqmm x2 core XLPE insulated, screened , PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty multi stranded aluminium conductor & PVC sheathed LT cable 1100 V grade conforming to IS-7098 laid in trenches/ ducts/fixed on poles wall/laid under roads/paths/drain/culverts or passing through pipes complete all as specified and directed by Engineer in charge. 121 Supply and lay GI pipe 40 mm light grade for cable protection in walls trenches or any situation including clamp nut bolt etc complete all as specified and directed by Engineer-in-Charge. 122 Supply and filling Sand for Cable protection complete all as specified and directed. 123 Supply and lay standard size bricks subclass B typecomplete all as specifed and directed 124 S&F 25 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and direted. 125 S&F 20 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and direted. 126 M & L for cutting existing GI water tubing of size 25/ 40/ 50mm bore for alternation or addition including screwing/ threading and jointing with suitable size GI socket complete all as specified and direted.
