SPECIAL REPAIR TO SECURITY WALL FROM UNIT MT GATE TO SAPPER GATE, COMPREHENSIVE SPECIAL REPAIR TO BUILDING NOS T-23, T-24 AND T-25 AND PROVISION OF CERTAIN MINOR/REVENUE WORKS UNDER AGE B/R I AT MILITARY STATION KOTA

Amount

Demolition of brick work/stone boulder masonry, built in CM incl all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified and directed.

M&L walling of random rubble, uncoursed well bonded, bedded and solidly hearted, built in Cement Mortar 1:6, complete all as specified and directed.

M&L walling of random rubble (Except stone), uncoursed well bonded, bedded and solidly hearted, built in Cement Mortar 1:6, complete all as specified and directed. (Note: Serviceable stone obtained from demolition shall be reused under this item.)

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses, with maximum depression on face from straight edge held against the dressed surface not exceeding 40 mm; to block in course masonry (Lime or sand stone), complete all as specified and directed.

M&L keyed pointing in Cement Mortar 1:3 to random rubble masonry, uncoursed or brought upto courses, complete all as specified and directed.

M&L PCC 1:2:4 type B-2, using 40 mm graded stone aggregate, as in foundation filling, mass concreting etc, complete all as specified and directed.

M&L Providing cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

M&L mild steel work as in Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and directed.

M&L for rendering 15 mm thick on other than fair faces of brick work or stone masonry surface in cement mortar 1:4, surface finished even and smooth without using extra cement, complete all as specified and directed.

M&L for applying two coats of cement based paint over a coat of primer on newly plastered surfaces of walls including preparation of surfaces, complete all as specified and directed.

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

Supply only Chain link MS galvanised fencing, any size or type, complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh size and type to any type of standard rails, straining bolts etc, including provision of binding wire, complete all as specified and directed.

Formwork (rough finished surfaces) to sides of concrete foundations, column footings, bases of columns, raft and raft beams, sides and soffits of plinth beams or other similar works, vertical or to batter for rough finished surfaces, complete all as specified and directed.

M&L for galvanised, 2 strand steel barbed wire 2.24 mm dia, barbed with 2.00 mm bore barbs at 75 mm spacings and straining and fixing to any type of standard rail, straining bolts, incl securing or tying at crossing with and provision of galvanised MS wire, staples or steel pins etc, complete all as specified and directed. (each line wire to be measured).

S&F 11 to 15 mm bore MS screw bolts (Purpose made ) with hexagonal or square head at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nut, length of bolt not exc. 5 cm, complete all as specified and directed.

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

Demolition of cement concrete (unreinforced) of any description and and in any position not otherwise specifically provided for and removing rubbish from premises, complete all as specified and directed.

Taking down chowkhat or frames not exc 1.50 Sqm each with shutters (without taking off shutters from the frame), complete all as specified and directed.

Taking down chowkhat or frames exc 1.50 Sqm and not exc 4.00 Sqm each with shutters (without taking off shutters from the frame), complete all as specified and directed.

Resecuring or easing and adjusting without taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm each, complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in flooring, finished the surfaces fair and even, complete all as specified and directed.

M&L brick work with pulverized fuel Ash-lime bricks (old size fly ash bricks), straight or curved on plan exc 6 m mean radius, built in CM 1:6, complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 (using 40mm graded stone aggregate), 75 mm thick as in plinth protection/Path/PCC paving etc including finishing the surface even & smooth without using extra cement, with and including all necessary formwork to divide the area in panels, finishing exposed edges fair or rounding or chamfering where directed and providing 6 mm wide joints throughout the thickness of plinth protection duly filled with mastic filling (one part of hot bitumen 85/25 and three parts of fine sand by weight), complete all as specified & directed.

M&L mild steel framed work as in doors or gates of angles or other section with gusset plates, rails braces etc complete drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with including either hooks and hinges or steel hanging door fittings (excluding of steel sheeting or other covering running rails and guides) and hanging also fastening and fixing, conforming to Fe-290 Grade-E-165, complete all as specified and directed.

S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 No) hinges type B-21 100mm long (2 No.) suitable handle (1 No), complete all as specified and directed.

S&F Powder coated (Minimum 60 micron thick) anodised aluminium grill of design DG-104 pattern, made out of 10 mm bore rod, fixed with and including stranded aluminium frame of 'F' section of size 23.4x15.3x1.4 mm thick, complete all as per manufacturer;s instructions, specified and directed.

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

S&F in repairs galvanised mild steel wire cloth, 0.56 mm nominal bore of wire and average width of aperture 1.18 mm and fixed with tinned tacks or galvanised wire staples complete all as specified and directed.

M&L complete removal of existing treatment from previously treated surfaces of walls and applying 1 to 1.5 mm thick Wall care putty as per manufacturer's instructions and over it applying two coats of distemper oil emulsion over a coat of primer, complete all as specified and directed.

M&L Preparation of old plastered or unplastered previously decorated surfaces of ceilings and applying one coats of white wash on ceilings including cornices etc, complete all as specified and directed.

S&F stainless steel tubular curtain rods, 25 mm dia, with fixing brackets and one pair of decorative end caps etc, complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base, finishing the surface fair and even, complete all as specified and directed.

M&L Machine pressed precast concrete interlocking paver block any shape and size made with grey cement and pigment, confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade, laid over and including 25 mm thick sand cushion, complete all as specified and directed.

M&L precast (factory casted) cement concrete kerb stone casted in PCC 1:2:4 type B-1 using 20 mm graded stone aggregate with plain or interlocking joints (as directed), making groove in ground of desired dimension, placing in position and set and jointed in CM 1:4, making good disturbed surface of ground, complete all as specified and directed.

M&L for machine cut kota stone slab as in flooring 20 to 25 mm thick and jointed with grey cement slurry mixed with pigment to match the shade of the slab including grinding, rubbing and polishing, laid over and including 20 mm thick screed bed in CM 1:6, complete all as specified and directed.

Dismantling plain or corrugated steel sheeting of any gauge/thickness from roofs and wall covering, complete all as specified and directed.

S&F Prepainted galvalume aluminum zinc coating GI based corrugated 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 screws as specified, complete all as specified and directed.

Dismantling wall and ceiling boards (plywood) or installation boards/slabs/blankets, any thickness including cover fillets, complete all as specified and directed.

M&L 6 mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws alongwith anodised aluminium snap grid frame work for false ceiling (grid size 605x605mm) with 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 long, complete all as specified and directed.

M&L applying three coats of white wash after preparation of new plastered surfaces of walls, complete all as specified and directed.

M&L complete removal of existing treatment from previously treated surfaces of walls and applying 1 to 1.5 mm thick Wall care putty as per manufacturer's instructions and over it applying two coats of cement based paint, complete all as specified and directed.

Surface excavation not exceeding 30 cm deep and averaging 10 cm deep and getting out in soft/loose soil, complete all as specified and directed.

Removing excavated materials (soil) not exc 50 m distance and depositing where directed at a level not exc 1.5 m above starting point, complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base, finishing the surface fair and even, complete all as specified and directed.

S&F micro perforated square edge and attractive finish mineral fibre (sand micro of nominal size 595x595x5 mm thick having building attribute as in false ceiling, fixed with and including grid of size 600x600mm having main frame of aluminium T of size 35x25x0.50 mm thick, cross aluminium T of size 25x25x0.5 mm thick, the grid shall be suitable for mineral fibre tiles and hanging from soffits of existing RCC roof slab with using connecting clips, complete all as per manufacturer’s instructions, specified and directed.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m deep for foundation etc or for shafts, column footings or for laying cables etc not exc 10 Sqm on plan and getting out in soft/loose soil, complete all as specified and directed.

Returning filling in soil including spreading, leveling, watering and well ramming in layers not exc 25 Cm, complete all as specified and directed.

M&L PCC 1:4:8 type D-2, using 40 mm graded stone aggregate, as in foundation, filling, mass concreting etc, complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) 75 mm thick as in sub base, finishing the surface fair and even, complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-0 (using 12.50 mm graded stone aggregate) 25 mm thick as in sub base, finishing the surface fair and even, complete all as specified and directed.

S&F steel ventilators with top hung shutters including projecting type hinges with steel handle and steel peg stay, complete without glazing bars, including one shop coat of zinc chromate primer, complete all as specified and directed.

S&F mild steel framed work as in grills, grating etc. with end of bars shouldered and/or riveted, or forged into spikes: framed guard bars: barred iron doors: ladders: frame balusters: walk ways: railing: frame work of water tanks and similar works conforming to Fe-290 Grade-E-165, complete all as specified and directed.

M&L for joint free non skid ceramic coloured tiles, 7 to 8mm 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 coloured cement to match the shade of tiles, laid over and including 15 mm thick screed bed in CM 1:6, complete all as specified and directed.

M&L Glazed ceramic coloured tiles on vertical surfaces 350x 250x7 mm/450X350X7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match, laid over and including 10 mm thick rendering in CM 1:4, complete all as specified and directed.

M&L for brick work with pulverised fuel Ash-lime bricks (Fly ash bricks - non modular size), straight or curved on plan to any radius in half brick walls built in cement mortar 1:4, complete all as specified and directed.

M&L rendering 5 mm thick in CM 1:3 on concrete surfaces of ceiling, finished even and smooth without using extra cement, complete all as specified and directed.

M&L for 15 mm thick rendering on fair faces of brick/concrete surfaces in two layers, consisiting of 10 mm thick in CM 1:6 and over it 5 mm thick in CM 1:4, finishing surfaces fair and even without using extra cement complete all as specified and directed. Note: WPC shall be mixed with the cement mortar for the second layer, However WPC shall be measured and paid separately.

Supply only approved integral water proofing compound, complete all as specified and directed.

M&L for rendering 15 mm thick on other than fair faces of brick work or stone masonry surface in cement mortar 1:6, surface finished even and smooth without using extra cement, complete all as specified and directed.

M&L applying three coats of white wash after preparation of new plastered surfaces of ceiling, complete all as specified and directed.

S&F 15 mm bore GI tubing, medium grade, with all fittings and fixed complete to walls, ceilings and floors, complete all as specified and directed.

S&F 20 mm bore GI tubing, medium grade, with all fittings and fixed complete to walls, ceilings and floors, complete all as specified and directed.

S&F 1000 Ltrs capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position, complete all as specified and directed.

S&F Bib taps cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for union, 15mm bore, complete all as specified and directed.

S&F 20 mm bore ball brass valve, high pressure with polythene float and fly nut, screwed down for iron pipe, complete all as specified and directed.

S&F 15 mm bore stop valve, cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for union complete all as specified and directed.

S&F sand cast iron soil, waste and vent pipe 75 mm bore in any length with or without ears with cement joints laid in trenches or in floor, complete all as specified and directed.

S&F 75 mm bore CI bend (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F 100 mm bore CI branch pieces, single (equal or unequal) ordinary or inverted or with parallel branches, complete all as specified and directed.

S&F in repair PVC connection 450 mm long suitable for 15 mm GI pipe with two PTMT nuts and rubber washers complete all as specified and directed.

S&F vitreous china wash down water closet pan, pedestal type, white, including recessed bottom PVC seat cover of white colour and mild steel chromium plated hinging device but excluding flushing cistern, flush pipe and fixing bolt and making connections to drain or outgoing pipe and to flushing pipe, anti-syphonage pipe etc, complete all as specified and directed.

S&F 10 Ltr capacity PVC low level flushing cistern, top push type with inlet ball valve, PVC float, brackets including superior quality PVC flush pipe of 32 mm bore, complete all as specified and directed.

S&F vitreous china wash hand basin flat back 550 x 400 mm excluding tap but including one number chromium plated waste fittings, 32 mm dia, brass with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed, PVC waste pipe with connector, brackets 2 numbers including cutting for and pinning in ends of brackets complete all as specified and directed.

S&F pillar taps, cast copper alloy, with capston head, chromium plated, screwed down high pressure with or without lettered 'Hot' or 'cold' with long screwed shanks and flynuts screwed for 15mm bore iron pipe and fixed, complete all as specified and directed.

M&L mild steel TMT bars, 10 mm bore and over, cut to length, bent to shape required including cranking, bending spirally for hooping for column, hooking ends and binding with and incl MS wire (annealed) not less than 0.9 mm bore complete all as specified and directed.

~Ditto~ but 5 to 10 mm bore mild steel TMT bars as in stirrups, spacers and binders etc complete all as specified and directed.

Formwork (rough finished surfaces) to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar works, not exc 200 mm thick complete all as specified and directed.

M&L for RCC 1:1.5:3 type A-1 (using 20 mm graded stone aggregate) as in slabs supported on walls, beams and columns, in floors, roofs, landing balconies, canopies, deck slabs and in shelves and the like, complete all as specified and directed.

S&F vitreous china half stall type urinal, white with grating and union for discharge pipe, including providing and fixing plugs, bedding urinal against wall in CM 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back with white cement, complete all as specified and directed.

S&F solid PVC door frame of size 50mmx 47mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement, complete all as specified and directed.

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

S&F aluminium handles, cast type, anodised 150 mm size, fixed with screws, complete all as specified and directed.

S&F 100 mm size butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21, complete all as specified and directed.

M&L for 150 mm bore salt glazed stoneware drain pipes, laid in trenches and jointed in cement sand slurry in 1:1, complete all as specified and directed.

M&L PCC 1:4:8, type D-2 using 40 mm graded stone aggregate, as in concrete bed to drain pipes including packing under and haunching against the sides of 150 mm bore pipe, after they are laid and tested, complete all as specified and directed.

S&F salt glazed stone ware gully traps, square or round mouthed, type 'P', size 150x150 mm, with and including bedding in PCC 1:5:10 type E1 using 20 mm graded stone aggregate, complete all as specified and directed.

M&L cutting existing manholes for connecting new drain (for 150 mm bore pipe), making good to pipe and rendering, cutting out existing benching for forming branch channel (half round or 3/4 section) in cement concrete 1:2:4 type B-1 or smooth finishing, complete all as specified and directed.

Excavation over areas not exc 1.5 m deep and getting out in soft/loose soil, complete all as specified and directed.

Excavation over areas exc 1.5 m but not exc 3.0 m deep and getting out in soft/loose soil, complete all as specified and directed.

M&L Walling of random rubble, uncoursed, well bonded, laid dry in retaining walls, abutments and similar work, complete all as specified and directed.

Cutting existing 40 mm bore steel tubing for alterations or additions and screwing the same for alterations or additions (each cut measured), with and including GI Tee of size 40x20x20 mm, complete all as specified and directed.

S&F 20 mm bore GI tubing, medium grade, with all fittings and laid in trenches, complete all as specified and directed.

S&F gun metal globe or gate valve of size 20 mm bore with iron wheel head screwed both ends and for iron pipe & fixed, complete all as specified and directed.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendents, regulators, sockets, light fittings etc removing materials to store for reuse or for taking credit and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

Dismantling unserviceable main switch/DBs incl wooden board and deposit to MES store yard including making good disturbed surface of wall complete all as specified and directed.

Taking down sub main wiring of any size/capacity complete all as specified and making good disturbed sufaces to match with the existing surface, complete all as specified and directed.

Disconnecting and taking down carefully ceiling fan/exhaust fan and refixing after cleaning, oiling/greasing and connecting with suitable size copper conductor cable, complete all as specified and directed.

M&L for Point wiring with PVC insulated (FRLS) unsheathed multi stranded copper conductor cable of size 1.5 Sqmm with PVC insulated (FRLS) unsheathed multi stranded copper conductor cable of size 1.5 Sqmm as earth continuity wire to be drawn in and including PVC casing capping not less than 20 mm width with all accessories and fittings, fixed on surface including making good disturbed surface all as specified and directed for the following: - One light/ceiling fan/exhaust fan/bell buzzer point controlled by one, one way switch of 5/6 Amps.

One 5 Pin, 5/6 amps socket outlet point on independent board, controlled by one, one way 5/6 Amp switch.

One 5 Pin, 5/6 amps socket outlet point on same board, controlled by one, one way 5/6 Amp switch.

M&L Point wiring with PVC insulated (FRLS) unsheathed multi stranded copper conductor cable of size 2.5 Sqmm, with PVC insulated (FRLS) unsheathed multi stranded copper conductor cable FRLS of size 2.5 Sqmm as earth continuity wire to be drawn in and including PVC casing capping not less than 20 mm width with all accessories and fittings, fixed on surface for one socket outlet 15 amp on independent board including making good disturbed surface, complete all as directed and specified.

S&F switch piano flush type 5/6 Amps, 230 volts, single pole, one way, ISI marked, complete all as specified & directed.

Supply and fixing switch socket combination, 5/6 and 15/16 Amps, 230 volt, multi pin, flush type universal, complete all as specified and directed.

Supply and fixing switch socket combination, 5/6 Amps, 230 volt, multi pin, flush type universal, complete all as specified and directed.

Supply and fixing socket outlet, 5/6 Amps, 230 volt, multi pin, flush type universal, complete all as specified and directed.

S&F stepped type electronic fan regulator, flush type, 230 volts AC, single pole, humming free, fixed on the existing phenolic laminated sheet, complete all as specified and directed.

S&F ceiling rose surface type PVC/Polycarbonate isolated body, 65x 20mm, 3 terminals, complete all as specified & directed.

S&F wall mounted LED Tube light fittings, batten type with bipin holders, powder coated steel with retrofit 20 watt LED tube, internally prewired, complete all as specified and directed.

S&F PVC/polycarbonate lamp holder, angular/batten type with back plate, complete all as specified & directed.

S&F MCB, 6 to 32 Amps, Single Pole, 240 Volt, 10 KA 'B' curve including all accessories, complete all as specified and directed.

S&F MCB, 6 to 40 Amps, Single Pole & Neutral, 240 Volt, 10 KA 'B' curve including all accessories, complete all as specified and directed.

M&L for MCB DB made of sheet steel phosphatised, powder painted with bus bar 200 A, neutral link, earth bar and Din rail, 240 Volts SPN with 4 ways, Double door, complete all as specified and directed.

M&L for MCB DB made of sheet steel phosphatised, powder painted with bus bar 200 A, neutral link, earth bar and Din rail, 240 Volts SPN with 8 ways, Double door, complete all as specified and directed. Note for items of MCB DB - (1) The unit rate includes for cutting the brick walls to accommodate DB to make flush to wall. (2) The unit rate includes for making good the disturbed surfaces including finishes to match with the adjoining surface.

S&F of sub main wiring with two runs of single core PVC insulated and unsheathed FRLS multistranded copper conductor cable of size 2.5 Sqmm LT, 1100 volts grade, drawn through and including 20 mm dia PVC non metallic surface conduit with accessories such as socket, elbow, junction box, bell mouth, reducer, bend and flexible conduit etc. and fittings and one run of 2.5 sqmm single core multistranded FRLS copper conductor cable green colour as earth continuity conductor, complete all as specified & as directed.

S&F of sub main wiring with two runs of single core PVC insulated and unsheathed FRLS multistranded copper conductor cable of size 4 Sqmm LT, 1100 volts grade, drawn through and including 25 mm dia PVC non metallic surface conduit with accessories such as socket, elbow, junction box, bell mouth, reducer, bend and flexible conduit etc. and fittings and one run of 4 sqmm single core multistranded FRLS copper conductor cable green colour as earth continuity conductor, complete all as specified & as directed. NOTE for submain wiring:- Two runs of cable one run of earth wire and one run of PVC non metallic conduit of 25mm dia shall be measured as one run length. Cable required for connection to DBs shall deemed to be included and shall not be measured separately. Earth wire shall run inside the PVC conduit.

S&F PVC rectangular block for mounting switches, sockets, fan regulators etc with 3 mm thick plastic laminated sheet cover of size 100x100 mm and 50 mm deep, complete all as specified and directed.

S&F PVC rectangular block for mounting switches, sockets, fan regulators etc with 3 mm thick plastic laminated sheet cover of size 175x100 mm and 50 mm deep, complete all as specified and directed.

S&F PVC rectangular block for mounting switches, sockets, fan regulators etc with 3 mm thick plastic laminated sheet cover of size 200x150 mm and 50 mm deep, complete all as specified and directed.

S&F PVC rectangular block for mounting switches, sockets, fan regulators etc with 3 mm thick plastic laminated sheet cover of size 250x200 mm and 50 mm deep, complete all as specified and directed.

M&L for Earthing with galvanized steel earth plate electrode of size 600 mm x 600mm x 6.0 mm, buried directly in ground (earth plate not less than 2.25 Mtr below normal ground level) connected to galvanized iron earth wire of 4 dia by means of bolts, nuts, check nuts and washers of galvanized iron including 15 mm bore light grade GI tubing for protection of earth wire, MS sheet metal funnel with wire mesh, watering pipe medium grade 20 mm bore, charcoal or coke and common salt in alternative layer of 15 Cm compacted thickness all around the electrode with concrete earth pit of PCC 1:3:6 type 75 mm thick precast RCC (1:2:4) type B1 pit cover reinfored with 8 mm dia deformed bar and suitable handle made of 10 mm dia round bar and necessary excavation, earth work, in soft/loose soil and disposal of spolis to a distance not exc 50 Mtr and necessary connection and testing complete all as shown in electrical plate No. 5 and complete all as specified and directed. Notes: - (a) Irrespective of whatever is shown in plate No 5 of SSR, earth pit shall be casted in PCC (1:3:6) type C-1 and precast cover of RCC (1:2:4) type B-1 with suitable handle. (b) Item includes the cost of GI pipe for protection of earth wire and earth wire upto 7.5 m. Any variation below or above shall be measured and paid for separately under relevant item of this Sch ‘A’.

M&L dry clean Sand filling in trenches around underground cables for earth cushion, complete all as specified and directed. (Depth of sand shall be measured after punning).

M&L for pulverized fuel Ash-lime bricks (Fly ash bricks - non modular size), class 10, laid dry and flat adjoining each other over sand cushion in trenches as protection to UG cable, complete all as specified and directed.

M&L 40 mm bore Steel water tubing, light grade, galvanised, with all fitting, laid in trenches/fixed to walls/poles etc as protection to cables, with and including necessary MS clamps, nuts botls, washers etc required for fixing, complete all as specified and directed.

S&F LT 1100 volts grade UG cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor, 2 core 16 Sqmm, laid in trenches/ducts, fixed on wall/inside panel or drawn through pipe, complete all as specified and directed.

S&F LT 1100 volts grade UG cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor, 2 core 10 Sqmm, laid in trenches/ducts, fixed on wall/inside panel or drawn through pipe, complete all as specified and directed.

Dhawan Builders

L P Singh and Co.

S.S Enterprises

K B ENTERPRISES

Aditya Enterprises

ANNAPURNA ENTERPRISES