SPECIAL REPAIR TO BLDG NO 06 ABOS INCLUDING TOILETS AND BATHROOMS AT RASHTRIYA MILITARY SCHOOL BELAGAVI UNDER GE BELGAUM

M&L for Precast RCC (1:2:4), Type B-1, using 20 mm graded stone aggregate as in precast cover slabs, set in CM 1:4, complete all as specified and as directed. Note: Reinforcement shall be measured and paid separately.

M&L for Reinforcement using TMT bars of Grade Fe–500D of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

M&L for Reinforcement using TMT bars of Grade Fe-500D of 8mm dia and over upto and including 10mm dia bars as in stirrups, spacers and binders, cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips or welded complete all as specified.

M&L for Cutting into existing manholes for connecting new drains of internal dia of pipe 150mm bore dia, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required, complete all as specified.

M&L for 150mm dia Reinforced Concrete Pipe NP2, with bends, collars tec., laid in trenches and jointed, with and including cement concrete bed PCC 1:3:6, type C2 (using 40mm graded granite stone aggregate), forming cradles, laid, packing & haunching sides, laid and tested, including demolition of concrete & concrete / clay pipes of any description and excavation, RFR, removal of surplus soil rubbish materials etc., complete all as specified and as directed.

M&L Framed work such as bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required, hooks (stay), heavy, for large gates; hook and pintle hinges, large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats, for securing purlins to wood trusses or rafters; knee piece, inserts; two way and three way straps, plate washers and similar small articles confirming to Fe-290, Gde E-165, complete all as specified and as directed.

S&F Mild steel framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe-290 Gde- E-165, with and including dismantling existing wrought iron or mild steel work of any description, complete all as specified and as directed.

S&F Mild steel framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe-290 Gde- E-165, complete all as specified and as directed.

M&L for Forming extra fair finished drain or channel of 25cm inner grith or width in cement concrete using extra cement with and including forming moulds / stopped ends etc., complete all as specified.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends, suitable for iron pipe of 25mm bore, complete all as specified and as directed.

M&L for PCC type C0 [1:3:6] using 12.50mm graded stone aggregate) as in copings, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, finished plain fair faces, including demolition of old cement concrete of any type, complete all as specified and as directed.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundation, filling, mass concrete etc., with and including demolition of existing concrete, complete all as specified and as directed.

M&L for Preparation of new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed.

M&L for False ceiling with High Pressure Steam Cured (HPSC) 4mm thick Non Asbestos Fibre Cement ceiling boards fixed with and including supply & fixing powder coated aluminium snap grid of size 605mmx605mm consisting of 25X25X1.25mm aluminium angles and TEEs of size 35x25x1.25mm with galvanised wire of required length and 6mm dia hanger grid suspended from trusses/ ceiling and purlins not exceeding 1200mm c/c both ways, with and including applying three coats of white wash on ceiling surface, with and including taking down existing u/s ceiling with frame work of any description, complete all as specified and as directed.

M&L for Pre-cast cement concrete solid block masonary type C1, 1:3:6 (using 20 mm graded stone aggregate) exc 10 cm width and setting in CM 1:6, with and including demolition of existing brick work of any description, complete all as specified and as directed.

M&L for Pre-cast cement concrete solid block masonary type C1, 1:3:6 (using 20 mm graded stone aggregate) as in half brick wall and setting in CM 1:6, with and including demolition of existing brick work of any description, complete all as specified and as directed.

M&L for 15mm thick Rendering on fair faces of brick work or concrete surfaces in two layers as 10mm thick in cement mortar 1:6 followed by 5mm thick in cement mortar 1:4 mixed with and including M&L for water proofing compound @2% of weight of cement and finish the surface even and smooth without using extra cement, complete all as specified and as directed.

M&L for 10mm thick Rendering on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finish the surface even and smooth without using extra cement, complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of oil bound distemper over a coat of alkali resistant primer with and including a coat of wall care putty, complete all as specified and as directed.

M&L for applying Two 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 over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm with and including preparation of new plastered surfaces of any description, all as per manufacturer's instructions, complete all as specified and as directed.

M&L for complete removal of existing treatment on old walls with wire brush, scrapping down smoke soot, mould, moss and efflorescent salts, oils & greasy spots etc., and two coats of oil bound distemper over a coat of alkali resistant primer with and including a coat of wall care putty and preparation of old surfaces of any description, complete all as specified and as directed.

M&L for complete removal of existing treatment on old walls with wire brush, scrapping down smoke soot, mould, moss nad efforescent salts, oils & greasy spots etc., and applying two 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 over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm with and including preparation of old surfaces of any description, complete all as specified and as directed.

M&L for Premium quality, joint free coloured Non skid ceramic tiles 7mm to 8mm thick (square/rectangular) area of each tile exceeding 0.09Sqm but not exceeding 0.11Sqm, as in floors etc., laid over and including 15mm thick screed bed or bedding layer in CM (1:4), set and jointed in neat cement slurry and pointed in coloured cement to match, with and including demolition of existing floor tiles of any type with bedding mortar, complete all as specified and directed.

M&L for Premium quality, joint free ceramic glazed coloured wall tiles of 7 to 8mm thick (square / rectangular) area of each tile not exceeding 0.18Sqm, on vertical surfaces such as dado and the like, set and jointed in neat cement slurry and pointed in coloured cement to match, laid over & including 10mm thick rendering in CM 1:3 and including taking down existing dado/skirting with backing mortar, complete all as specified.

S&F Aluminium powder coated frame for doors, partitions, windows and ventilators with one or more rebates of extruded built up standard tubular and other section of approved make, according to IS 1868 (Thickness of powder coating not less than 50 micron) fixed with rawl plugs, screws or fixing with clamps or with expansion hold fasteners including necessary filling up of gaps of junctions at top, bottom and sides with aluminium sections should be smooth, rust free, straight mitred and jointed mechanically wherever required including cleat angle, aluminium anodised screws etc. complete all as specified and as directed.

S&F factory made powder coated aluminium window / ventilator shutters, sections weight not less than 0.55 kg/m, with and including necessary joining cleats, glazing clips, rubber neoprene packing and powder coated aluminium snap beading screws complete all as specified. (thickness of powder coating not less than 50 micron), complete all as specified and as directed by the Engineer-in-Charge. Note : Only aluminium shutter shall be measured in sqm. All the aluminium fittings/fixtures such as butt hinges, tower bolts, handles etc, Pre-laminated particle board and sheet glass shall be measured and paid separately under relevant items

M&L for 75mm thick plain cement concrete 1:3:6 type C1 (using 20mm graded hard granite stone aggregate) as in plinth protection, finished even and fair without using extra cement including making construction joints in 3 mtres interval and joint filled with sealing compound, with and including demolition of cement concrete (un-reinforced) as in ground floor, complete all as specified and as directed.

Taking down chowkhat or frames with shutters (without taking off shutter from the frame) of area n. exc. 1.5sqm each, complete all as specified and as directed.

Taking down chowkhat or frames with shutters (without taking off shutter from the frame) of area exc 1.5sqm but n. exc. 4.0 sqm each, complete all as specified and as directed.

M&L for Second class hard wood plain solid straight chowkhat and frames, wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints, complete all as specified and as directed.

M&L for Factory made 2nd class hard wood plain, framed, panelled door shutter 35mm thick, two panels with lock rail and panels of 12mm thick plywood BWR 9 ply with commercial veneers on both faces with size of rails and stiles sizes of members of shutters as specified in SSR Part-I, Section 8, Clause 8.24(a) and fitted to Chowkats, complete all as specified and as directed.

M&L for Precast reinforced cement concrete type B0, 1:2:4 (using 12.5mm graded stone aggregate) as in door and windows frames, any size, single or double rebated, with and including arrangement for fixing of hinges, fixtures as required at site and including demolition of existing old u/s cement concrete frames, complete all as specified.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 35mm size comprising of virgin polymer of K value 58-60 (Suspension rade), calcium carbonate and natural fibbers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant, complete all as directed by Engineer-in-Charge.

M&L for Preparation of new wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and as directed.

M&L for Preparing old wooden surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and as directed.

S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40 mm fixed with tinned tack or stainless wire staples, complete all as specified and as directed.

S&F IN REPAIR Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40 mm fixed with tinned tack or stainless wire staples, complete all as specified and as directed.

S&F Stainless steel butt hinges cold rolled medium weight 100mm size, ISI marked, complete all as specified and as directed.

S&F MS butt hinges cold rolled medium weight 100mm size, ISI marked, complete all as specified and as directed.

S&F Aluminium anodised sliding door bolt 250mm long with hasp & staple (Bolt type) and fixing clips of sheet cast or extruded section of cast aluminium alloy complete all as specified and all as directed.

S&F 100mm long extruded section aluminium alloy anodised handles fabricated type, complete all as specified and as directed.

S&F 150mm long extruded section aluminium alloy anodised handles fabricated type, complete all as specified and as directed.

S&F Aluminium anodised barrel tower bolt of extruded section of size 150mm long complete, complete all as specified and as directed.

S&F Aluminium anodised barrel tower bolt of extruded section of size 100mm long complete, complete all as specified and as directed.

S&F Aluminium anodised sliding door bolt 300mm long with hasp & staple (Bolt type) and fixing clips of sheet cast or extruded section of cast aluminium alloy complete all as specified and all as directed.

S&F 4mm thick sheet glass ordinary quality and glazing with oil putty in squares not exc 0.5 Sqm in each pane, glazed with putty or fixed with beads, complete all as specified and as directed.

S&F CPVC pipe of 20mm bore of pipe of SDR 11 with plain CPVC SDR fittings (such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc) and fixed to walls/ceilings/ laid in floors, including testing, with and including taking down existing u/s GI pipe, complete all as specified and as directed.

S&F Unplasticised PVC (uPVC) pipe of 20mm bore of pipe of pressure rating 10 kgf/cm2 with and including all fittings (such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc) and fixed to walls/ceilings/ laid in floors, including testing, with and including taking down existing u/s GI pipe, complete all as specified and as directed.

S&F Unplasticised PVC (uPVC) pipe of 25mm bore of pipe of pressure rating 10 kgf/cm2 with and including all fittings (such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc) and fixed to walls/ceilings/ laid in floors, including testing, with and including taking down existing u/s GI pipe, complete all as specified and as directed.

S&F IN REPAIR 15mm dia Bib tap, cast copper alloy Fancy type CP with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and as directed.

S&F IN REPAIR 15mm dia Stop valve fancy type chromium plated with long shank and cup (concealed type) screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed.

S&F IN REPAIR Vitreous china Wash down water closet pan EWC (Pedestal pattern), white with 'P'or 'S' trap étc, (excluding flushing cistern and flush pipe) including plastic water closet seat cover closed pattern with flat bottom cover, mild steel chromium plated or aluminised hinging device, fixing bolts, etc, complete all as specified and as directed.

S&F IN REPAIR PVC valveless, syphonic action type low level flushing cistern, 10 ltrs capacity, white with inlet ball valve, float and handle soft touch type including brackets, PVC flush pipe etc complete fixed with CP brass screws complete all as specified and as directed.

S&F IN REPAIR Brass chromium plated overhead shower with shower arm flange, with swivel joints, any size, fixed to 15mm bore steel pipe, fixed in repair, completeall as specified and as directed.

S&F IN REPAIR Corner glass shelf, 5mm thick, 9" wide, fixed with suitable mild steel CP brackets, nuts & bolts, fixed in repairs complete all as specified and as directed.

S&F IN REPAIR Vitreous china wash basin, white, size 550x400mm, including CI brackets, with PVC waste pipe and waste fittings and cutting for and pinning in ends of brackets or erecting stands etc., complete all as specified and as directed.

S&F IN REPAIR Pillar taps fancy type, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot' or ‘Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

S&F IN REPAIR Soap dish, vitreous china, white of size 160mm x 160mm x 90mm fixed with plugs with chromium plated brass screws, completeall as specified and as directed.

S&F IN REPAIR Health faucet, brass chromium plated with 1m long flexible PVC tube and wall hook, complete all as specified and as directed.

S&F IN REPAIR Tubular towel rod 600 mm, brass chromium plated, fixed to walls with plugs and chromium plated brass screws, complete all as specified and as directed.

S&F IN REPAIR 15mm bore 2 way Bib tap, brass chromium plated, fancy type, with crutch or butter-fly handle, screwed down, screwed for iron pipe or for brass ferrule etc., compete all as specified and as directed.

S&F IN REPAIR seat cover for EWC closed pattern with flat bottom and mild steel chromium plated hinging device, complete all as specified and as directed.

S&F IN REPAIR Vitreous china squatting pan, Orissa pattern size 580mm x 440mm white with integral foot rest including 'P' or 'S' trap etc., with and including cement concrete bedding, complete all as specified and as directed.

S&F PVC connections 15 mm size with PTMT nuts 600mm long, complete all as specified and as directed.

S&F PVC connections 15 mm size with PTMT nuts 450mm long, complete all as specified and as directed.

M&L for 75mm thick plain cement concrete 1:3:6 type C1 (using 20mm graded granite stone aggregate) as in sub base of flooring, with and including demolition of cement concrete (un-reinforced) as in ground floor, complete all as specified and as directed.

S&F IN REPAIR 75mm bore uPVC (SWR) soil, waste and vent pipe, single socketed in any length with rubber ring joints, fixed to wall with brackets, complete all as specified and as directed.

S&F IN REPAIR 110mm bore uPVC (SWR) soil, waste and vent pipe, single socketed in any length with rubber ring joints, fixed to wall with brackets, complete all as specified and as directed.

S&F uPVC (SWR) bend any radius with access door, suitable for 110mm bore pipes, including jointing with solvent, complete all as specified and as directed.

S&F uPVC (SWR) bend any radius with access door, suitable for 75mm bore pipes, including jointing with solvent, complete all as specified and as directed.

S&F uPVC (SWR) Floor / Nahani trap with grating of 75mm dia outlet, setting and jointing with solvent, complete all as specified and as directed.

M&L for Point wiring with 1.5 Sq.mm FRLSH PVC insulated unsheathed copper conductor cable, single core multi stranded 1100Volt grade conforming to IS 694: 1977, drawn in and including PVC concealed rigid conduit (minimum 20mm) medium grade ISI marked, with accessories, junction boxes, tees, terminal boxes with and including factory made Metal boxes with modular top cover plates with frame for modular switches & sockets etc., including one run of 1.5 Sq.mm single core FRLS PVC unsheathed copper conductor cable as earth continuity conductor and connected to common earth dolly, for one light / fan /bell point controlled by one way switch/MCB, including taking down old u/s point wiring of any type with fittings, complete all as specified and as directed. Note: Cutting chases and making good surfaces shall be included in the unit rate.

M&L for Point wiring with 1.5 Sq.mm FRLSH PVC insulated unsheathed copper conductor cable, single core multi stranded 1100Volt grade conforming to IS 694: 1977, drawn in and including PVC casing & caping of suitable size, ISI marked, with accessories, junction boxes, tees, terminal boxes, factory made PVC surfaces boxes with modular top cover plates with frame for switches / sockets etc., including one run of 1.5 Sq.mm single core FRLS PVC unsheathed copper conductor cable as earth continuity conductor and connected to common earth dolly, for one light / fan /bell point controlled by one way switch/MCB, including taking down old u/s point wiring of any type with fittings, complete all as specified and as directed. Note: Cutting chases and making good surfaces shall be included in the unit rate.

All as per Serial Item No. 73 here-in-before but for 3 pin 5/6Amp switch socket point, on same board, complete all as specified.

All as per Serial Item No.73 here-in-before but for 3 pin 5/6Amp switch socket point, on independent board, complete all as specified.

All as per Serial Item No. 73 here-in-before but with 2.5Sqmm copper conductor cable and 2.5 Sqmm cable as earth continuity conductor for 3 pin 6/16Amp switch socket point, on independent board, complete all as specified.

S&F Modular switch 1 way 5/6Amp, 1 Module, 240 Volts, complete all as specified and as directed.

S&F Modular Socket, 5/6A, 2/3 pin combined , 2 module, 240 Volts, complete all as specified and as directed.

S&F Modular switch 1 way 15/16A, 1 Module, 240 Volts, complete all as specified and as directed.

S&F Modular Socket, 6A/16A, 2/3 pin combined multipurpose, 2 module, 240 Volts, complete all as specified and as directed.

S&F Modular BLDC Fan regulator, 240Volt, electronic step type, 2 Module, suitable for BLDC ceiling fan of any sweep, complete all as specified.

S&F Ceiling rose, 3 terminals PVC/Polycarbonate, 3 phase, isolated body, complete all as specified and as directed.

S&F IN REPAIR LED Professional Luminaries batten type fitting warm / cool white 1X20watt, 220Volt, not less than 120lum/Watt, color temp 3000 -5700k, PF>0.95, AC, indoor aluminium housing LED battens, integrated type batten with THD<10% with polycarbonate diffuser, with and including all accessories, pre-wired and connecting up with three core flexible copper conductor cable of suitable size, complete all as specified.

S&F IN REPAIR LED Professional Luminaries batten type fitting 1X10watt, 220Volt, not less than 120lum/Watt, color temp 3000 -5700k, PF>0.95, AC, indoor aluminium housing LED battens, integrated type batten with THD<10% with polycarbonate diffuser, with and including all accessories, pre-wired and connecting up with three core flexible copper conductor cable of suitable size, complete all as specified.

S&F IN REPAIR LED Professional luminaires 600mm x 600mm, 35/36 watt type fitting warm / cool white, 220Volt, not less than 120lum/Watt, color temp 3000 -5700k, PF>0.95, AC recessed type with high efficiency PMMA diffuser soft glare free light, complete with driver and connecting up with three core flexible copper conductor cable of suitable size, complete all as specified.

S&F IN REPAIR LED Building Security light fitting 35Watts, 230 volts, not less than 120lum/Watt, color temp 3000 -5700k, with Suitable size GI bracket made out of 32mm GI light grade pipe fixed with clamps, nuts&bolts etc., with IP 65/66 protection with electronic driver, bracket with impact, corrosion resistant and all accessories, complete all as specified and as directed.

S&F Exhaust fan, steel body, AC single phase, 230Volt, 250mm sweep, light duty with blades, frame, louvers, wiremesh with all accessories and necessary fixing details, including taking down existing u/s exhaust fan and depositing to AGE E/M Store yard, complete all as specified and as directed.

S&F IN REPAIR factory made epoxy powder coated distribution board double door TPN 4 ways (VTPN DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, strandard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knockouts and suitable for MCCB / MCBs as outgoings, complete all as specified.

S&F IN REPAIR MCCB, 4pole, 125 Amps, 415Volts, thermal magnetic, Ics=100% Icu, 16kA current rating conforming to IEC-60947-II along with spreader incl Phase Barreir to be fixed in distribution board, complete all as specified.

S&F IN REPAIR, Factory made epoxy powder coated sheet metal enclosure for DBs (Fixed flush to the wall), SPN, 12Way, double door, IP-42 protection with 200 Amp rated copper bus bar 230Volt, complete all as specified.

S&F IN REPAIR MCB SPN 40Amp, 10kA, 230Volt, B curve with necessary connecting up in MCB DB, testing and commissioning, complete all as specified and as directed.

S&F IN REPAIR MCB SP 16 to 32Amp, 10kA, 230Volt, B curve with necessary connecting up in MCB DB, testing and commissioning, complete all as specified and as directed.

S&F IN REPAIR MCB SP 40Amp, 10kA, 230Volt, B curve with necessary connecting up in MCB DB, testing and commissioning, complete all as specified and as directed.

M&L for Circuit / Sub main wiring with Two runs of 6.0Sqmm PVC FRLSH insulated copper conductor cable, single core multi stranded 1100Volt along with one run of 6.0Sqmm as earth wire, with and including drawn through surface / concealed rigid PVC conduit of 25mm size with accessories, including taking down old submain wiring of any type, complete all as specified and as directed. Note: Two runs of cable, one run of earth wire and one run of casing & capping shall be measured as one unit.

S&F Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), ISI Marked, three layered, 2000 Litres capacity, hoisted and fixed in position all as specified in SSR Part I, with and including 25mm dia PTMT ball valve, complete all as specified.

S&F Galvanised steel water tubing 50mm bore dia, medium grade, conforming to IS:1239 (Part I) with and including all fittings (such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc) and laid under trench / floors and including testing, complete all as specified and as directed.

S&F Galvanised steel water tubing 25mm bore dia, medium grade, conforming to IS:1239 (Part I) with and including all fittings (such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc) and fixed to walls/ceilings/ laid in floors and including testing, complete all as specified and as directed.

S&F Gun-metal, heavy duty globe or gate valves, with iron wheel head, screwed both ends, suitable for iron pipe of 50mm bore, complete all as specified and as directed.

S&F Gun-metal, heavy duty globe or gate valves, with iron wheel head, screwed both ends, suitable for iron pipe of 25mm bore, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 10 Sq.m on plan area and not exceeding 1.5m deep in any type of soil, for foundation etc., or for laying of cable/ GI Pipe, shafts, wells, cesspits, manholes, pier holes, etc., complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil, as in any type of soil, complete all as specified. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point, complete all as specified.

M&L for IN REPAIR Earthing complete with galvanised steel earth plate electrode 60cm X 60cm X 6mm thick, buried 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 galvanised earth lead 4mm GI wire 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, including excavation / earth work in any strata, adequate quantity of charcoal and common salt, PCC chamber with RCC 1:2:4 type B1 40mm thick cover slab with 8mm dia TMT bars @150mm c/c in bothways, suitable handle and angle iron frame of suitable size to fix the cover, with 20mm bore GI pipe light grade for watering with funnel, wire mesh and 15mm bore GI pipe medium grade for GI wire protection and 4mm GI earth wire, including testing after completion, complete all as specified and directed. Note : Earth wire will be measured after 7.5mtr from the earth strip or earth testing terminal block whichever is lesser under relevant item.