SPECIAL REPAIR/ RENOVATION OF SCHOOL BUILDING (CIVIL AND ELECTRICAL),REPLACEMENT OF SANITARY FITTINGS, TILING AND REPAIRS TO FLOOR OF TOILETS AT KV MALKAPURAM AND SPECIAL REPAIR AND REPLACEMENT OF SANITARY FITTINGS, TILING AND REPAIRS TO SUNKEN FLOOR

Amount

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

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

M & L for rendering 5 mm thick in cement mortor 1:3 on concrete surfaces as in ceilings and finishing surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only integral water proofing compound (ISI marked) complete all as specified and directed.

M & L for Cutting / Chipping the spalling concrete surfaces of Slabs, Beams, Columns, Fins, Facias, Parapets & Chajjas etc. and trimming, cleaning the surfaces of any thickness to receive Guniting / Plastering, preparing surfaces and applying a coat of Nito Bond AR of M/s. Fosroc Chemicals or equivalent approved Bonding Agent / Epoxy Treatment in M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. as per manufacturer's instructions and providing pressure Guniting averaging 25mm thick at a pressure of not less than 6 KG / Sq.cm in Cement Mortar 1:3 duly modifying the mortar with and including suitable bonding agent of M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. @ 5% of weight of cement for sides and soffits of Slabs, Beams, Columns, Fins, Parapets Facias & Chajjas etc., finishing the top surface even and smooth without using extra cement conforming to proper geometrics including providing double scaffolding and safety measures as required and removal of the same on completion and disposal and depositing the demolished material out of MD land complete all as specified and as directed. (Note: additional reinforcement (if required) shall be measured and paid seperately)

M & L for Cutting / Chipping the spalling concrete surfaces of Slabs, Beams, Columns, Fins, Facias, Parapets & Chajjas etc. and trimming, cleaning the surfaces of any thickness to receive Guniting / Plastering, preparing surfaces and applying a coat of Nito Bond AR of M/s. Fosroc Chemicals or equivalent approved Bonding Agent / Epoxy Treatment in M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. as per manufacturer's instructions and providing pressure Guniting averaging 30mm thick at a pressure of not less than 6 KG / Sq.cm in Cement Mortar 1:3 duly modifying the mortar with and including suitable bonding agent of M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. @ 5% of weight of cement for sides and soffits of Slabs, Beams, Columns, Fins, Parapets Facias & Chajjas etc., finishing the top surface even and smooth without using extra cement conforming to proper geometrics including providing double scaffolding and safety measures as required and removal of the same on completion and disposal and depositing the demolished material out of MD land complete all as specified and as directed. (Note: additional reinforcement (if required) shall be measured and paid seperately)

S & F high strength corrosion resistant TMT steel bars 6mm to 8mm dia., and over cut to length, bend 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 0.9 mm dia or securing with clips quality complete all as specified and directed. (Note: Welding to existing rod shall be measured and paid seperately)

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend 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 0.9 mm dia or securing with clips quality complete all as specified and directed. (Note: Welding to existing rod shall be measured and paid seperately)

M & L for Welding in repairs exc 2.5cm but n.exc 5cm in length exc 6mm but n.exc 9mm thickness of metal to be welded complete all as specified and directed.

M & L for Welding in repairs exc 2.5cm but n.exc 5cm length and exc 9mm but n.exc 20mm thickness of metal to be welded complete all as specified and directed.

M & L for use & waste Form work to fins, louvers, fascia, chajja etc for rough finished surfaces of concrete complete all as specified and directed.

M & L for Reinforced Cement Concrete M-30 (Design Mix) (using 20 mm graded stone aggregate) as in Fins, fascias, louvres, parapets, chajja and railings etc exc. 60cm in height, newels, balustrade, and the like complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

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

M & L preparing old decorated surfaces of ceiling, etc including cornices by bromming down or by steel wire brushing, scrapping down smokes soot, moulds, moss and efflorscent salt and treating oil and greasy spot and applying two coats of white wash complete all as specified and directed.

M & L for preparing newly plastered surfaces of internal walls, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant primer and over one or more coats of wall care putty to a smooth surface complete all as specified and directed.

M & L for preparing old plastered surfaces of walls by complete removal of existing treatment and applying two coats of distemper-oil-emulsion over a coat of alkali resistant priming coat over one or more coat of wall care putty complete all as specified and directed.

M & L for preparing newly plastered surfaces of walls, etc and applying three coats of white wash complete all as specified and directed.

M & L preparing old decorated surfaces of walls, etc including cornices by bromming down or by steel wire brushing, scrapping down smokes soot, moulds, moss and efflorscent salt and treating oil and greasy spot and applying two coats of white wash complete all as specified and directed.

M & L for preparation old decorated external surfaces of wall, chajja, facia etc by complete removing old paints by mechanical scrubber without disturbing the plastered surfaces and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction complete all as specified and directed.

M & L for preparation new external surfaces of wall, chajja, facia etc and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction complete all as specified and directed.

M & L for Preparation of old painted wood and wood based surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

M & L for Preparation of old painted steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

M & L for Preparation of old treated concrete, brick or plastered surfaces of walls etc of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

Demolition of un-reinforced cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish to a distance upto outside MD land complete all as directed by the Engr-in-Charge

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and disposal of debris and rubbish to outside MD land complete all as specified and directed.

M & L for 25 mm thick, plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in sub-base of flooring, etc and finished the surface even and rough complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.06 sqm but n.exc 0.11 sqm, in floors etc, including 15 mm thick screed bed in cement mortor 1:6 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for glazed, coloured, ceramic, tiles of size (350mm x 250 mm/450mm x 350mm/300mmx450mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for Plain cement concrete 1:5:10, type E-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

M & L for rendering 10 mm thick in cement mortar 1:3 on fair faces of brick masonry or concrete surfaces mixed with integral water proofing compound as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item)

M & L for injecting/grouting cement slurry mixed with Conbextra EP 10 (Epoxy resinj injection grout) of M/S Fosroc Chemicals or equivalent approved Chemicals in to roof/sunken slabs of toilet by drilling holes to a depth of 60mm by 20mm dia at 1 mtr interval by mechanical means with required pressure complete all as per manufacturer's instructions and as directed

M & L for rendering 10 mm thick in cement mortar 1:3 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

S & F in repairs, Vitreous China bowl urinal flat back, of size 465x355x265mm, white (minimum) with grating and union for discharge pipe (excluding flushing cistern, flush pipe & waste pipe) including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement complete complete as specified and directed.

S & F in repairs, Vitreous China squatting urinal plate type, of size 355x450x100mm (minimum), white including provision of lime concrete bedding, connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor to match with existing specifications complete as specified and directed.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for use & waste Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizonal or sloping) for flat rough finished surfaces of concrete complete all as specified and directed.

M & L for Reinforced Cement Concrete M-30 Design Mix (Using 20 mm graded stone aggregate) as in slab supported on walls, beams and columns in floors, roofs, landings, balconies, and in shelves and the like etc complete all as specified and directed. (Note: Reinforcement will be measured and paid seperately)

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish to a distance n.exc 100m as directed by the Engr-in-Charge.

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

M & L for brick work with fly ash bricks, straight or curved on plan to any radius, built in cement mortar 1:4 as in half brick thick walls using old size brick complete all as specified and directed.

Taking down CI eaves gutters and rainwater/soil/waste pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints fixed to wall, etc with all necessary fixing arrangement complete all as specified and directed.

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F 75 mm bore, PVC (SWR), Soil, waste and vent pipes, single socketed in any length with rubber ring joints fixed to walls, etc complete all as specified and directed.

S & F 75 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F in repair 75 mm bore, PVC (SWR) floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S & F 110mm bore, PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) bends of any radius with oval access door complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) branch piece, double (double Y) equal or unequal with oval access door complete all as specified and directed.

S & F 75mm bore, PVC (SWR) junction single, (Single T) equal or unequal with oval access door complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) bends of any radius with oval access door complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) vent cowl complete all as specified and directed.

Taking up or down 15mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 20mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 25 or 32 mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 40 or 50mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Supply, laying, connection and testing, in repairs 20mm outer dia 3- layer PP-R Polypropylene random copo-lymer) concealed pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, in repairs, 25mm outer dia 3- layer PP-R Polypropylene random copo-lymer) concealed pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, in repairs 32mm outer dia 3- layer PP-R Polypropylene random copo-lymer) pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, in repairs 40mm outer dia 3- layer PP-R Polypropylene random copo-lymer) concealed pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, 50mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc complete all as specified and directed.

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

S & F in repair 15 mm bore, two way angular stop cock, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repair 15 mm bore, Hand Shower (Health Faucet) with 8mm Dia, 1.2 Meter Long Flexible Tube & Wall Hook with all accessories complete all as specified and directed. (Make: Jaquar Cat No. ALD-573 or equivelant of make as per List of manufacturer's)

S & F in repair 15 mm bore, angular stop valve, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repairs, 15mm bore, PVC connection pipe 600mm long with PTMT nuts at both ends complete all as specified and directed.

S & F in repairs, 20 mm bore, gun metal Gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

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

S & F in repair 32 mm bore, gun metal, globe or Gate valves with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S & F in repairs, vitreous China wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe with seat and cover complete but excluding flushing cistern & flush pipe including making good damaged/disturbed surfaces complete all as specified and directed.

S & F in repairs, 10 litre capacity, PVC valve less syphonic action type, flushing cistern, low level, white, with inlet, ball valve, flush pipe, float and handle including brackets complete all as specified and directed.

S & F in repairs, vitreous China wash basin, size 550 x 400mm, white, flat back including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe complete all as specified and directed.

S & F in repair 32 mm dia Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed.

S & F in repairs, 15 mm bore, pillar taps, fancy type, cast copper alloy, chromium plated with capstan heads, 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.

Taking down chowkats or frames, exe 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n. exc 2 Sqm each complete all as specified and directed.

S & F 30 mm thick, Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

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

S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, complete as per specification and drawing and as directed.

S & F PVC solid ventilators with frame size 55x47mm with wall thickness 5mm made out of extruded PVC sheet, mitre cut at corners and jointed with 2 Nos, 150mm long brackets of 15x15mm MS Square tube, the two vetted profiles are to be reinforced with 19x19mm MS square tube, 50% of bottom portion shall be fixed with 4mm thick pin headed glass and balance 50% of top portion shall be fixed with 4mm thick pin headed glass lowers and covered with 0.36mm dia stainless steel wire mesh at top portion including necessary PVC beading with screw 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 zinc chrome primer to MS guard bars and necessary fixtures complete all as specified and as directed.

M & L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) for embedding holdfast, bed block, cills, etc including necessary form work complete all as specified and directed.

S & F 125 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc complete all as specified and directed.

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

S & F 150 mm size, extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm complete all as specified and directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

S & F 1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

S & F 20 mm bore, ball brass valves, high pressure, with polythene float and fly nuts, screwed for iron pipe or brass ferrule complete all as specified and directed.

M & L for granite stone slab (of any type) work (table rubbed or polished) as in floor, 18 to 20 mm thick, machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including 15 mm thick screed bed in cement mortor 1:6 & cutting, polishing complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) branch piece, double (double Y) equal or unequal complete all as specified and directed.

S & F 100 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc complete all as specified and directed.

S & F 200 mm long, Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F 100 mm size, Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

M & L for preparing surfaces of sunken floor and applying a coat of Brush bond of M/s Fosroc Chemicals or equivalent approved water proofing coating as per manufacturer's instructions complete all as required and as directed.

Taking down carefully unserviceable aluminium/copper point wiring (light, fan, socket or power) complete, (fitting such as switches, ceiling roses, pendants, regulators, sockets, etc to be measured separately if found serviceable), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

Taking down unserviceable main switches, DBs, bus bars chambers including all fittings and fixtures such as MCBs, isolator, etc and removing from site complete all as specified and directed.

Taking down unserviceable sub-main wiring (any numbers of cable) with rigid steel conduits/PVC casing-caping including cutting chases for conduits and making good disturbed surfaces complete all as specified and directed.

M & L for Point wiring for one light/exhaust fan/fan point/call bell controlled by one way switch with two runs of single core 1.5 Sq.mm. (Nominal area) PVC insulated unsheathed multistranded copper conductor cable FRLS (ISI marked) drawn through and including non metallic PVC conduit not les than 20 mm dia medium grade (ISI marked) concealed / semi concealed/surface fitted type including 1.5mm thick MS sunken/terminal box including 3mm thick backelite sheet cover for fixing switches, sockets, regulators etc. including provision of multistranded 1.5 Sq.mm copper conductor cable FRLS [ISI marked] as earth wire connected to common earth dolly and earth in distribution board complete all as specified and as directed. (Note.: (i) The rate quoted is deemed to include making good the disturbed sufaces and to match the adjoining surface. (ii) The quoted rate is deemed to include cutting chases (if any) for concealed wiring including making good the same as per the existing one)

All as per item No. 103 above but for One light point controlled by two Nos two way switch complete ditto

All as per item No. 103 above but for One 3/5 pin socket outlet 6 amps on independent board complete ditto

All as per item No. 103 above but for One 3/5 pin socket outlet 6 amps point on same board complete ditto

All as per item No. 103 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 2.5 sqmm multistranded FR (ISI marked) and 2.5 sqmm PVC insulated unsheathed solid copper conductor cable FR (ISI marked) as earth lead complete ditto

All as per item No. 103 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 4 sqmm multistranded FR (ISI marked) and 4 sqmm PVC insulated unsheathed solid copper conductor cable FR (ISI marked) as earth lead complete ditto

S & F switch piano Flush type, single pole two way 6 amp 240 volts, complete all as specified and as directed.

S & F switch piano Flush type, single pole one way 6 Amp 240 volts, complete all as specified and as directed.

S & F bell push flush type, 6 amp 240 volts, complete all as specified and as directed.

S & F Bell electric, Ding Dong AC 230 Volts, single pole complete all as specified and as directed.

S & F ceiling rose, 65 X 50mm two to three terminals, PVC/polycarbonate, insolated body complete all as specified and directed.

S & F Socket outlet 2 in 1, 3 pin, 5 Amps, flush type complete all as specified and as directed.

S & F Switch socket combination 2 in1, 3 pin, 6 and 16Amp, flush type, universal complete all as specified and as directed.

S & F Telephone jack delux with shutter, 2 line with metal box complete all as specified and as directed.

S & F LAN TV Socket with metal box mini complete all as specified and as directed.

S & F TV Socket modular 1 module with metal box mini complete all as specified and as directed.

S & F Stepped type electonic fan regulator flush type on the existing phenolic laminated sheet complete all as specified and as directed.

S & F Concealed sheet metal enclosure with socket plug top and MCBs having single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20Amp 240V, B-curve complete all as specified and as directed.

S & F Distribution Board, TPN, 8 way, 415V, Double door with IP 54 protection complete all as specified and as diretced complete all as specified and directed. (Make: Legrand cat part No. 5076 92 or equivalent make as per List of Manufacturer's)

S & F Distribution Board, SPN 8 Way, 240V, Double door with IP 54 protection complete all as specified and as directed. (Make: Legrand cat part No. 5076 41 or equivalent make as per List of Manufacturer's)

S & F Vertical DB double door for provision for four pole MCCB upto 250A incommer 8 way 24 outgoing with IP 43 protection complete all as specified and as directed. (Make : Legrand cat part No. 5077 59 or equivelant of make as per List of manufacturer's)

S & F in repair MCCB 415 Volt, 36 KA, 4 Pole, 200 Amps Capacity complete all as specified and as directed. (Make: Legrand Cat Part No. 4202 48 or equivelant of make as per List of Manufacturer's)

Supply, fixing, commissioning and testing MCB, Four Pole, 100Amps, 415V Volts, 16KA complete all as specified and as directed (Make: Legrand cat part No. 4087 04 or equivalent make as per List of Manufacturer's)

Supply, fixing, commissioning and testing MCB SP 6 to 32 Amps, 240 Volts, 10KA, C Curve, complete all as specified and as directed (Make: Legrand cat part No. 4085 87 to 95 or equivalent make as per List of Manufacturer's)

Supply, fixing, commissioning and testing MCB SPN 6-32A Amps, 240 Volts, 10KA, C Curve complete all as specified and as directed (Make: Legrand cat part No. 4086 14 to 17 or equivalent make as per List of Manufacturer's)

M & L for Sub main wiring with 2 runs of Single core 4 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 4 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 4 sqmm and one runs of 4 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 4 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with one run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Four runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and two run of conduit shall be measured as one length)

M & L for Sub main wiring with 4 runs of Single core 10 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with one run of single core 10 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Four runs of 10 sqmm and one runs of 10 sqmm cable as earth wire and two run of conduit shall be measured as one length)

S & F in repairs electrolytic grade solid annealed bare copper conductor JF aluminium foiled and aluminium wire bare cable for TV connection complete all as specified and as directed. (Make: Havell's Code No. WHOJTTKARG59 or equivalent of make as per List of manufacturer's)

S & F in repairs electrolytic grade solid annealed bare copper conductor 4 pair unshield twisted pair for computer LAN cable with star seperator complete all as specified and as directed. (Make: Havell's Code No. WHLJTTERCAT6 or equivalent of make as per List of manufacturer's)

Supply and laying cable XLPE insulated screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 25 Sqmm 3.5 core including taking out old one complete all as specified and directed. (Note: Excvation and earth work shall be measured and paid seperately)

Supply and laying cable XLPE insulated screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 50 Sqmm 3.5 core including taking out old one complete all as specified and directed. (Note: Excvation and earth work shall be measured and paid seperately)

S & F Compact industrial batten suitable for and including single T8 LED tube with driver 5700K to 6000K and 20 watt, 2000 Lumens of cool white with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: CG Cat No. DIJB12LT8-20 (Batten) and LGT8-16-865-2 (Tube) or equivelant of make as per list of manufacturer)

S & F batten LED light fittings, 10 watt 1000 Lumens with defuser suitable for surface/wall mounting including lamp, fixing accessories and connecting up complete all as specified and directed. (Make : C G Cat No. LCTLN-10-WW and equivelant model of make as specified in list of manufacturer).

S & F 2ftx2ft Recessed mounted bottom opening LED Cleanroom luminaire, CRCA powder coated housing, IP 54, 40 Watt, 4000 Lumens with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: CG Cat No. LCBOR-40-CDL or equivelant of make as per list of manufacturer)

S & F Square surface mounted LED panel. PDC aluminum housing and high translucent frosted plastic diffuser, 18 Watt, 1800 Lumens with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: CG Cat No. LCDSPLN-S-18-CDL or equivelant of make as per list of manufacturer)

S & F 45 Watt, 4950 Lumen, FREEDOM NEO LED streetlight made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP65 protection with lamp and all accessories including mounting clamps, bolts, nuts and washers, 1.5 Sqmm weather proof 3 core FRLS grade copper conductor cable to fittings of suitable length complete all as specified and as directed. (Make: CG Cat No. LSTS-45-CDL-M or equivelant of make as per list of manufacturer)

M & L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized steel earth lead wire 4 mm 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, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

M & L Earthing complete with GI earth plate electrode 600 mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with galvanised earth strip of size 32x6mm by means of bolts, nuts, check nuts and washers protected by 40mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, with 40 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel, wire mesh, aluminium lugs, complete in all respect and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs earth continuity conductor or main earthing lead with aluminium strip of size 25x3mm mm, fixed to wall on batten or recesses or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc, as required complete all specification and directed.

S & F in repair Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

S & F in repair Air termination, single pointed aluminium rod 12mm dia and 300mm long fixed to overhead reservoir as in lightening protection with necessary connections to earthing etc complete all as specified and directed.

M & L for Sub main wiring with 2 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 10 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 10 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 10 sqmm and one runs of 10 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F Exhaust fan, 300 mm sweep, heavy duty, 1400 RPM, AC, single phase complete with all accessories and louvers and electric connection including making necessary holes in walls complete all as specified and directed (Make : Havells, Model : Ventil Air DS or equivelant of make as per List of Manufacturer's as approved)

S & F in repairs 4mm dia galvanised iron or steel wire Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required complete all specified and directed.

N Sydeswara Rao

CIVILEC ENGINEERING WORKS

P MURALIDHAR ENGINEERS AND CONTRACTORS

KSN PROJECTS

GAGANSRI INFRA

lakshmi Engineering Works

P Govinda Reddy Infrastructure