PROVN OF CHAIN LINK FENCING AT CHILDREN PARK AND TYPE IV QTRS AT NAD PROVN OF TOILETS ADJACENT TO EXO OFFICE IN ADMIN BLOCK AT INS DEGA PROVN OF CONCRETE BASEMENT FOR CAT1 APPROACH LIGHT AT 28 END OF RUNWAY AT INS DEGA AND DEMOLITION AND RECONSTRUCTI

Amount

Excavating in post holes (or similar holes) each not exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft / loose soil

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

M & L for PCC 1:3:6, type C-2 using 40mm graded stone aggregate as in in walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as directed.

M & L for brick work with fly ash bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 using old size bricks complete all as specified and directed.

M & L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces mixed with and including cement water proofing @ 2% by weight of cement finished even and smooth with out using extra cement complete all as specified and directed.

M & L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and directetd.

S & F mild steel work as in hand rails, wind ties, fencing posts and struts, drilling holes, notching for wire, etc, flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, securing bolts, posts and struts in fencing, etc and similar work conforming to FE-290 Gde E-165 complete all as specified and directed.

S & F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 10cm but not exc 15cm long and diameter of neck 11 to 15mm complete all as specified.

S & F 4mm dia PVC coated MS galvanised chain link fencing of mesh size 50mmx50mm including line wires fixed with any standards, rails, straining bolts, etc including provision of neeesary binding wire complete all as specified and directed by the Engineer-in-Charge.

M & L for preparation of new or previously untreated steel surfaces of any description, not otherwise described not exc 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

M & L for mild steel round bars 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 complete all as specified and as directed.

Excavation in trenches not exc 1.5m wide and depth for foundations, laying of cables, pipe etc n.exc 10 Sqm on plan and getting out in soft / loose soil complete all as specified and directed.

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

Removing excavated material /soil to a distance not exceeding 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed

M&L for Sand filling under floors or in foundations including watering, spreading, levelling and consolidation complete all as specified and directed.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as directed.

M & L for rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth with out using extra cement complete all as specified and directed.

M & L for 75mm thick, PCC 1:3:6, type C-2, using 40mm graded stone aggregate as in plinth protection laid to slope in panels including joints filled with mastic filling and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for 100mm thick, PCC 1:4:8, type D-2, using 40mm graded stone aggregate as in sub base complete all as specified and directed.

M & L for rolled mild steel work in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc incluing one shop coat of zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

S & F Pre-painted galvalume aluminium zinc coating GI based corrugated / 'Z' profile steel sheet of 0.50mm thick, 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 directed.

S & F mild steel work as in wind ties and similar articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

M & L for coloured joint free Non skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 15mm thick screed bed in CM 1:4 complete all as specified and directed.

S & F coloured Glazed ceramic tiles of size 450x350x7mm/350x250x7mm thick as in vertical surfaces such as skirtings, dados and risers of steps, etc. set and jointed in neat cement slurry and pointed in white or colour cement to match with shade of tiles laid over and including 10mm thick backing coat in CM 1:3 complete all as specified and directed.

S & F solid PVC Door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube, supplying & fixing in opening as specified complete all as 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 & rails with suitable PVC sheet beading, and jointed together with solvent cement, supplying & fixing in the frame at site as specified and as directed.

S & F aluminium anodised barrel tower bolt of size 150mm long of extruded section complete all as directed.

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

S & F extruded aluminium alloy handles fabricated type anodised of size 100mm complete all as directed.

M & L for Anodised aluminium snap grid false ceiling of grid size 605 x 605mm consisting of aluminium 'T' section of size 28mmx25mmx1.5mm thick for main runners, 25mmx25mmx1.35mm thick for cross runners and wall angles of size 5mmx25mmx1.5mm thick suspended with and including 6mm dia galvanised mild steel wire as in suspenders fixed to roof slab by means of ceiling cleats made of GI flat 40x3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long including 4mm thick non asbestos fiber cement building board decorative finish complete all as specified and directed.

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

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

S & F 15mm dia fancy type, CP Stop valve, angular screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as directed.

S & F 15mm dia Pillar tap, fancy type chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F 15 mm bore fancy type Chromium plated bib taps, cast copper alloy, with crutch or butterfly handle, screwed down for iron pipe or for brass ferrule, complete all as specified and directed.

S & F chromium plated Health faucet shower with 1.0m Long flexible Stainless steel connecting pipe including necessary wall hook for EWC complete all as directed.

S & F chromium plated tubular towel rail 15mm dia, D type, 60cm long between flanges complete all as directed.

S & F chromium plated towel ring, square type complete all as directed.

S & F brass chromium plated towel rack, 600mm long 225mm wide between flanges with lower hanger complete all as directed.

S & F chromium plated soap dish holder fixed to plugs with CP brass screws complete all as directed

S & F corner glass shelf assembly made of 5.5mm thick sheet glass with 12mm wide shelf including chromium plated guard & railings 45cm long complete all as directed

S & F 32mm bore CP waste coupling (half/full threaded) complete all as directed

S & F Vitreous china table top wash basing, white of size 510x360x120mm including necessary fixing arrangements complete all as directed

S & F 32mm bore CP bottle trap having minimum water seal of 25mm fixed complete all as directed

S & F CP toilet paper holder with flap including necessary fixing arrangements complete all as directed

S & F Floor mounted vitreous china wash down water coupled closet (S-220) with seat cover and flush tank including making good disturbed floor complete all as specified

S & F PVC valveless, syphonic action type, flushing cistern, 10 lit capacity, low level, white, with inlet, ball valve, float and handle including brackets and 32mm bore PVC flush pipe complete all as specified and directed.

S & F PVC connection 15mm size with PTMT nuts of length 450mm complete all as directed.

S & F Grating round 100 mm size PTMT (min weight 25 gms) complete all as directed.

S & F 50mm bore PVC (SWR) soil, waste and rain water pipes, Single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S & F 110mm bore PVC (SWR) soil, waste and rain water pipes, Single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

M & L for 110mm bore PVC (SWR) bends any radius complete all as specified.

M & L for 75mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified.

M & L for 110mm bore PVC (SWR) vent cowl complete all as specified.

M & L for preparation of newly plastered surfaces of walls and applying three coats of white wash complete all as specified and directetd.

M & L for preparation of new or previously untreated steel surfaces of any description, not otherwise described over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as directed.

M & L for Precast RCC 1:2:4, type B-1 using 20mm graded stone aggregate as in landings, cover slabs (for manholes), shelves including necessary formwork, and the like and set in CM 1:4 complete all as specified and directed.

M & L for TMT bars 10mm dia and over, as in reinforcement 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 complete all as specified and as directed.

M & L for cement concrete 1:3:6 type C2 using 40 mm graded stone aggrerate as in bed concrete to drain pipes 150 mm bore including packing under & haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M & L for salt glazed stone ware drain pipes 150mm dia grade 'A' laid in trenches and jointed complete all as specified and directed.

M & L for cutting into existing manholes for connecting new drains, 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 B1 smooth finished and reforming benching as required for internal dia of pipe 150mm complete all as specified and directed.

M & L for RCC M-30 (Design Mix) using 20mm graded stone aggregate as in foundations, rafts, footings, plinth beams, basement slabs etc complete all as specified and directed.

M & L for RCC M-30 (Design Mix) using 20mm graded stone aggregate as in columns, pillars, piers, posts and struts complete all as specified and directed.

M & L for TMT bars 10mm dia and over, as in reinforcement 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 complete all as specified and as directed.

M & L for TMT bars 5mm dia and over upto 10mm dia as in reinforcement 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 as in stirrups, spacers, binders complete all as specified and as directed.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits of plinth beams and similar work for fair finished surfaces of concrete flat complete all as specified and directed.

Use and waste of formwork to sides of pillars, posts, columns and similar work for fair finished surfaces of concrete square, rectangular or polygonal complete all as specified and directed.

M & L for rendering 5mm thick in CM 1:3 on fair faces of concre surfaces finished even and smooth with out using extra cement complete all as directed.

M & L for 50mm bore High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors complete all as specified and directed.

Surface dressing not exc 15cm deep and getting out in soft / loose soil

Use and waste of formwork to to soffits of uspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (Horizontal or sloping) for rough finished surfaces of concrete flat complete all as specified and directed.

Use and waste of formwork to sides and soffits of floor or roof beams, lintels and similar work for rough finished surfaces of concrete flat complete all as specified and directed.

M & L for RCC M-30 (Design Mix) using 20mm graded stone aggregate as in beams, cantilevers, lintels over 1.5m span complete all as specified and directed.

M & L for RCC M-30 (Design Mix) using 20mm graded stone aggregate as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M & L for rendering 5mm thick in CM 1:3 on fair faces of ceiling surfaces finished even and smooth with out using extra cement complete all as directed.

M & L for Hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface using broken stone or boulders complete all as directed.

M & L for PCC 1:3:6, type C-1, using 20mm graded stone aggregate as in lintels upto 1.5m span, copings, bed blocks for hold fasts, bed plates, roof kerbs and similar work including weathering, slightly rounded or chamfered angles and throating, as directed including necessary form work complete all as specified and directed.

M & L for 100mm thick, PCC 1:2:4, type B-1, using 20mm graded stone aggregate as in flooring complete all as specified and directed.

M & L for providing and injecting emulsion for post construction anti-termite treatment under existing floors using emulsion CHLOROPHYRIFOS 20 EC at 1% concentration at the rate of one litre per each hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar (1:2) to match the existing floor complete all as specified and directed by Engineer-in-Charge.

M & L for providing and injecting chemical emulsion for post construction anti-termite treatment along the external wall below concrete or masonry apron using chemical emulsion CHLOROPYRIFOS 20 EC at 1% concentration at 2.25 litres per linear running metre including drilling and plugging holes with cement mortar (1:2) to match with the existing surface complete all as specified and directed by Engineer-in-Charge.

M & L for 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

M & L for 2nd class hardwood 35mm thick Factory made, plain, framed, panelled shutters (two panels), with lock rail and panel of 9mm BWP commercial ply or 12mm 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 presure treated fitted to chowkats complete all as specified and directed.

M & L for 2nd class hard wood 35mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, etc. complete all as specified and directed.

M & L for providing and injecting chemical emulsion for post construction anti-termite treatment at points of contact of wood work by chemical emulsion CHLOROPYRIFOS 20 EC at 1% concentration at the rate of 0.5 litre per each hole by drilling 6mm dia holes at a downward angle of 45 Degree at 150mm centre to centre complete all as specified and directed by Engineer-in-Charge.

S & F PVC Ventilators frame work with multiple chamber hollow PVC section comprising of DWUF 405 sections with wall thickness of 5mm made out of extruded 5mm PVC sheet, mitre cut at two comers and jointed with 2 Nos of 150mm long brackets of 15 x 15mm MS square tube, the two vatted profiles are to be reinforced with 19 x 19mm MS square tube, 50% of bottom portion is fixed with 4mm thick pin headed glass and balance 50% of top portion is fixed with 4mm thick pin headed glass louvers and covered with 0.36mm dia stainless steel wire mesh at top portion including necessary PVC beading with screws and 3 Nos 12mm dia MS guard bars fixed in ventilator frame including two coats of synthetic enamel paint over a coat of red oxide primer to MS guard bars complete all as specified and directed by the Engineer-in-Charge

S & F factory made UPVC white coloured sliding window three track made of extruded profiles with wall thickness of 2.3mm (+ 0.2mm). Window profile with hallow section with multi chamber, frame 88mmx52mm, Sliding sash 42mmx67mm sliding mesh sash 42mmx57mm sliding interlock (one vertical length in each shutter) 45.5mmx28mm glazing bend (24.5mmx16mm) will be mitred cut and fusion welded at all corners including drilling of holes for fixing hardware and drainage of water, etc, making arrangement for fixing of hardware, EPDM gasket 1.2mm+0.2mm thick galvanised steel frame (30mmx18mm) 2 Nos sliding sash (30mmx18mm) sliding mesh sash 26mmx10mm. Profile to be inserted in required profile, frame will be fixed to the wall with 8mmx100mm long fasteners. Notes: (i) Quoted rate is inclusive for touch lock of zinc alloyed white powder coated, steel roller system, stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories complete inuding 4.8mm thick sheet glass glazing and 50 micron thick solar control film reflective type. (ii) The size of sections shall be as per site requirement and available with manufacturers irrespective of size specified above suitable for the opening. (iii) Net opening will be measured for payment purpose

M & L for Aluminium powder coated (Thickness of powder coating 50 micron) Deco grills of Model DG-104 (10mm) chequered mesh 75mmx75mm riveted with rivets and fixed with and including suitable aluminium 'U' channel with necessary fixing arrangements complete all as directed.

S & F extruded aluminium alloy handles fabricated type anodised of size 150mm complete all as directed.

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 directed.

S & F 300mm size mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as directed

M & L for preparation of new or previously untreated wooden surfaces of any description, not otherwise described over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as directed.

M & L for preparation of newly plastered surfaces of wall and applying 3mm thick wall care putty for making good undulations to obtain smooth surface and applying two coats of distemper oil emulsion over a coat of primer complete all as specified and directed.

M & L for preparation of newly plastered surfaces and applying 3mm thick wall care putty for making good undulations to obtain smooth surface and applying two coats of weather proof (100% Acrylic emulsion) paint exterior grade over a coat of primer complete all as specified and directed.

M & L for preparation of newly decorated surfaces of ceiling and applying three coats of white wash complete all as specified and directetd.

M & L for 75mm bore PVC (SWR) branch piece single, (Single Y) equal or unequal with access door complete all as specified.

Demolition of unreinforced cement concrete in any position of any description complete all as directed.

Dismantling reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as directed

Taking down chowkats or frames with shutters (without taking off shutters from the frame) exc 1.5 Sqm but not exc 4.0 Sqm each complete all as specified and directed.

M & L for Point wiring with PVC insulated unsheathed multistranded copper conductor cable FRLS grade of size 1.5 Sqmm (nominal area) 1100V grade drawn through and including surface PVC conduit of 20mm dia medium grade including modular terminal boxes of suitable size including provision of PVC insulated, unsheathed multistranded copper conductor FRLS grade of size 1.5 Sqmm as earth continuity conductor and connecting to common earth dolly suitable for One light / fan / bell point / 5 Amps socket point controlled by one switch complete all as specified and directed.

M & L for Point wiring with PVC insulated unsheathed multistranded copper conductor cable FRLS grade of size 4.0 Sqmm (nominal area) 1100V grade drawn through and including surface PVC conduit of 20mm dia medium grade including modular terminal boxes of suitable size including provision of PVC insulated, unsheathed multistranded copper conductor FRLS grade of size 4.0 Sqmm as earth continuity conductor and connecting to common earth dolly suitable for One power socket on independent board complete all as specified and directed.

S & F modular switch single pole, 1 way, 6 Amps, 1 module

S & F modular socket outlet, 6 Amps, 2/3 pin combined 2 module

S & F modular socket outlet, 6/16 Amps, 2/3 pin combined 2 module

S & F ceiling rose, 3 terminals, PVC/ polycarbonate, isolated body complete all as specified and directed

S & F LED tube light fittings, 4 feet long, wall mounted LED batten WH 5700K to 6200K and 1800 to 2000 lumens of cool white comprising of batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed by the Engineer-in-Charge.

S & F LED tube light fittings, 2 feet long of 900 to 1000 lumens of cool white comprising of batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size complete all as specified and as directed by the Engineer-in-Charge.

S & F MCB DB, SPN, 4 way, double door, 240 Volts with 200 Amps rated bus bar with all necessary wiring connection and making good disturbed surfaces of wall complete all as specified and directed.

S & F exhaust fan, AC, single phase, 230Volts of size 300mm sweep with louvers, heavy duty, suitable for 50Hz, free air flow complete including provision of 3 core flexible copper cable of suitable size from ceiling rose to fan complete all as specified and directed by the Engineer-in-Charge.

M & L for sub main wiring with 2 runs of single core 1100 volts grade, PVC insulated, unsheathed, FRLS copper conductor cable of size 4.0 Sqmm, drawn through and including suitable size PVC conduit and conduit accessories including provision of 1 run of 4.0 Sqmm PVC insulated, unsheathed, FRLS copper conductor cable as earth continuity conductor complete all as specified and directed. [NOTE: 3 runs of 4.0 Sqmm copper wire and 1 run of PVC conduit shall be measured as one unit length.]

S & F MCB, SPN, 32 Amps, 240 Volts

S & F MCB, SP, 6 to 32 Amps, 240 Volts

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. and making good disturbed surfaces of walls, floors, etc complete all as directed

Dismantling MCB DB / Main switch / Earth plug socket of any type and capacity

Dismantling light fittings of any type and capacity

Dismantling sub main wiring and service cables of any capacity from any position

M & L for Point wiring with PVC insulated unsheathed multistranded copper conductor cable FRLS grade of size 1.5 Sqmm (nominal area) 1100V grade drawn through and including concealed PVC conduit of 20mm dia including modular terminal boxes and white cover plate with frame including provision of PVC insulated, unsheathed multistranded copper conductor FRLS grade of size 1.5 Sqmm as earth continuity conductor and connecting to common earth dolly suitable for One light / fan / bell point / 5 Amps socket point controlled by one switch complete all as specified and directed. [Note: Quoted rate is deemed to be inclusive for cutting, chasing, pinning in and making good disturbed surfaces as required to the satisfaction of Engineer-in-Charge]

M & L for Point wiring with PVC insulated unsheathed multistranded copper conductor cable FRLS grade of size 2.5 Sqmm (nominal area) 1100V grade drawn through and including concealed PVC conduit of 20mm dia including modular terminal boxes and white cover plate with frame including provision of PVC insulated, unsheathed multistranded copper conductor FRLS grade of size 2.5 Sqmm as earth continuity conductor and connecting to common earth dolly suitable for One light / fan / bell point / 5 Amps socket point controlled by one switch complete all as specified and directed. [Note: Quoted rate is deemed to be inclusive for cutting, chasing, pinning in and making good disturbed surfaces as required to the satisfaction of Engineer-in-Charge]

All as per item No. 120 above but on same board

S & F modular switch single pole, 1 way, 16 Amps, 1 module

S & F modular electronic fan regulator, socket type, omplete all as specified and directed.

S & F MCB DB, SPN, 8 way, double door, 240 Volts with 200 Amps rated bus bar with all necessary wiring connection and making good disturbed surfaces of wall complete all as specified and directed.

S & F MCB, SPN, 40 Amps, 240 Volts

S & F Building Security light 2500 Lumens LED Pressure die cast aluminium housing IP 65 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 25mm dia GI light grade pipe not less than 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted complete all as specified and as directed by the Engineer-in-Charge.

S & F ceiling fan, Five star rated, single phase, 230Volts of size 1200mm sweep including regulator and provision of twin core flexible copper cable of suitable size from ceiling rose to fan complete all as specified and directed by the Engineer-in-Charge.

Earthing complete with Galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground with earth pit not less than 2.25m deep below the normal ground level with top edge of plate not less than 1.5m below normal GL connected to GI earth lead 4mm dia by means of bolts, nuts, check nuts and washers of Galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on ompletion and dismantling old earthing set complete all as directed. [Note: The unit rate shall be deemed to include for excavation & earth work in any type of soil, PCC (1:3:6) type C1 chamber, MS angle iron frame 40x40x6mm, cast iron cover, MS handle 12mm dia, CI funnel and wire mesh, GI watering pipe 20mm dia medium grade for watering, GI protection pipe light grade 15mm dia, earthing lead upto 7.5m complete all as specified in preambles of SSR Part-II and as shown in plate No. 3 of SSR Part-I.]

Supply and Laying LT XLPE insulated, PVC sheathed, bedded, galvanised steel strip or wire armoured, heavy duty, electric power cables of size 2 core 16 Sqmm, 1100 volts grade, with aluminium conductor laid in trenches / passing through pipe / duct / fixed on walls complete all as specified and directed.

M&L for Sand filling in trenches using dry river sand as cushioning to under ground cable including spreading, levelling and consolidation complete all as specified and directed. [Note: Punned thickness of sand shall only be measured.]

M & L for laying sub class 'B' bricks of old size 230mm x 115mm x 75mm for cable protection laid across alignment of cable in trenches complete all as specified and directed.

S & F GI tubing 50mm bore, medium grade with all fittings and fixtures laid in trenches complete all as specified and directed.

S & F GI tubing 25mm bore, medium grade with all fittings and fixtures laid in trenches complete all as specified and directed.

S & F gun metal, globe or gate valves, 50mm bore with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

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

S & F Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) 500 litres capacity, triple layered, hoisted and fixed in position including 25mm dia PTMT ball valve including dismantling existing water tank complete all as specified and directed.

SRIKRISHNACONSTRUCTIONS