SPECIAL REPAIR TO BLDG NOS PH-10, PH-16, PH-17 AND PH-29 JCOS/ ORS MD ACCN OF NCO ACADEMY AND TRG BN AT DHANA MIL STN UNDER AGE (I) DHANA

Amount

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed by Engineer in charge.

M & L for brick work with sub class 'B' bricks, non-modular sizes as per IS 1077: 1992, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

M & L for brick work with sub class 'B' bricks, non-modular sizes as per IS 1077: 1992, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

Taking down cement plaster on stone/brick/concrete surfaces including racking out joint, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for plastering 15 mm thick (in two coats of 10 mm and 5 mm thick) on stone masonry surfaces or other than fair faces of brick work or on one side of lathing (on vertical surfaces) in cement mortar 1:4 with integral water proofing compound finished even and fair complete all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

Supply only integral water proofing compound.

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for plastering 5 mm thick on fair faces of brick work or concrete surfaces on ceilings in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for 1.5 mm thick wall care putty on wall complete all as specified and as directed.

M & L for preparation of newly plastered surface of wall and applying two coats of oil bound distemper over one coat of alkali resistant primer complete all as specified and as directed

M & L for complete removal of existing treatment of wall and applying two coats of oil bound distemper over one coat of alkali resistant primer complete all as specified and as directed

M & L for preparing new plaster surfaces walls including chajjas, facias etc including filling of holes and applying 1.5 mm thick wall care putty as per manufacturer's instructions and applying two coat of weather proof acrylic exterior paint (100% Acrylic) over a coat of primer including scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed.

M & L for complete removal of existing finish on walls including chajjas, facias etc. including filling of holes and applying 1.5 mm thick wall care putty as per manufacturer's instructions and applying two coat of weather proof acrylic exterior paint (100% Acrylic)over a coat of primer including scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed.

Preparation of old decorated surfaces on ceilings and applying two coats of white wash complete all as specified and as directed.

Preparation of newly plastered surfaces/boards on ceilings and applying three coats of white wash complete all as specified and as directed.

Demolition of cement concrete(unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level)

M & L for cement concrete M15 (Nominal Mix) using 12.5 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and smooth using extra cement complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

M & L for machine cut Kota stone slab flooring 20 mm ± 2 mm thick over and including cement screed bed of 15 mm thick in cement mortar 1:4, laid and jointed with grey cement slurry, mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M & L for 20 mm ± 2 mm thick machine cut Kota stone in risers of steps, skirting, dado and pillar laid on and inlcuing backing layer of 10 mm thick in cement mortar 1:3, laid and jointed, pointed with grey cement slurry, mixed with pigments to match the sheds including rubbing and polishing complete all as specified and directed.

M & L for 20 mm ± 1 mm thick machine cut granite tiles (any type) bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match with granite stone shade over and including 15 mm thick screed in cement mortar 1:4 including grinding and polishing complete all as specified and as directed.

M & L for rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and as directed.

M & L for ceramic floor tiles as per IS 15622: 2017 and IS 13712: 2019, group B IIa, anti-skid, glazed, unpolished, rectified, area of each tile exceeding 0.22 sqm but not exceeding 0.40 sqm, length more than 460 mm but less than 650 mm, minimum 9 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:6) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and as directed.

M & L for ceramic floor tiles as per IS 15622: 2017 and IS 13712: 2019, group B IIa, anti-skid, glazed, unpolished, rectified, area of each tile exceeding 0.04 sqm but not exceeding 0.12 sqm, length less than 360 mm, minimum 7 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:6) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and as directed.

M & L for ceramic wall tiles as per IS 15622: 2017 and IS 13712: 2019, group B III, glazed, unpolished, rectified, area of each tile exceeding 0.12 sqm but not exceeding 0.22 sqm, length more than 340 mm but less than 460 mm, minimum 7 mm thick on vertical surfaces including 10 mm thick backing coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in epoxy mortar to match all as specified and directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 sqm but not exceeding 4.00 sqm each complete all as specified and as directed

Taking down wooden door shutter area exceeding 1.00 but not exceeding 2.00 sqm each complete all as specified and as directed.

S & F pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.25 mm thickness, size 125 mm X 60 mm, Profile D, single or double rebate including hinges, mortar guards, lock strike plate, shock absorbers complete all as specified and as directed.

S & F pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.25 mm thickness, size 105 mm X 60 mm, Profile B, single rebate including hinges, mortar guards, lock strike plate, shock absorbers complete all as specified and as directed.

M & L for cement concrete M10 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m 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, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer- in-charge.

S & F 35 mm thick, timber species of super group or group I or group II and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, panelled shutters (two panels) with lock rail and panel of 12 mm thick veneered particle board, Grade -I, Type -I (solid core, general purpose), designation (SO GP-I) conforming to IS 3097 supplied and fixed to chowkhats. The size of style and rail as per IS 1003 (Part I) kiln seasoned and chemically pressure treated.

M & L for 35 mm thick, timber species of super group or group I or group II and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, glazed and skeleton shutters, subdivided into small panes using muntins (sash bars), open rebated and prepared to receive glass, wire gauze, etc., edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part-I section 8 Clause 8.24 (a) and shall be kiln seasoned as per IS 1141 and chemically pressure treated as per IS 401 complete all as specified and as directed by the Engineer-in-Charge.

M & L for 30 mm thick, timber species of super group or group I or group II and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, glazed and skeleton shutters, subdivided into small panes using muntins (sash bars), open rebated and prepared to receive glass, wire gauze, etc., edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part-I section 8 Clause 8.24 (b) complete all as specified and as directed by the Engineer-in-Charge.

Supply & fix sheet glass, ordinary quality, 4 mm thick and glazed with oil putty or fixed with beads in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

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

Supply and fix solid PVC door frames of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube all as per specification & drawing complete all as specified and directed by Engineer in charge.

S & F factory made solid PVC moulded door shutter, 28 to 30 mm thick (stiles) with particle board core, with 2, 4, or 6 raised panel design with 2 mm thick Moulded prelam PVC Sheet on the front face & 2 mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing.

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

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

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

Preparation of old painted steel surfaces of any description, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

S & F 100 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S & F in repairs 100 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S & F aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S & F in repairs aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed

S & F extruded aluminium alloy handle, fabricated type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F in repairs extruded aluminium alloy handle, fabricated type, 125 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 300 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F in repairs aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 300 mm long, anodized to a bright natural, mat finish not be less than

S & F 200 mm size, mild steel barrel tower bolts with mild steel barrel and mild steel bolt, dia of bolt 10 mm, bolt finished bright, other parts finished stove enamelled black complete all as specified and as directed.

S & F in repairs 200 mm size, mild steel barrel tower bolts with mild steel barrel and mild steel bolt, dia of bolt 10 mm, bolt finished bright, other parts finished stove enamelled black complete all as specified and as directed.

S & F mild steel door spring of rat tail type of size 300 mm, bright finish including roller and roller plate complete all as specified and as directed.

S & F extruded aluminium alloy handle, fabricated type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F in repairs extruded aluminium alloy handle, fabricated type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) in any position below or above ground floors, not exceeding 15 cm in depth complete all as specified and as directed.

M & L for machine cut Cuddapa stone 20 to 25 mm thick over cement screed bed on support hand and jointed with grey cement slurry mixed with pigment slurry mixed with pigment to match the shade of the slab finished one side of the slab finished one side including rubbing polishing cutting hole & inserting Cuddapa with and laying over 15 mm thick screed bed in CM 1:4 complete ball as specified and directed

S & F in repairs 10 litres capacity, low level, syphonic type, white, plastic flushing cistern as per IS 7231: 1994 with inlet, ball valve, float and handle including brackets and 40 mm nominal dia high density polyethylene pipes for flush pipe complete all as specified and as directed.

S & F in repairs wash basins with pedestal, vitreous china, white, flat back, size 550 mm X 400 mm with and including cast iron brackets (embedded in wall upto 110 mm depth with and including cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate or fixing on wall with and including rawl plug and screws), 32 mm nominal size, copper alloy, nickel chromium plated finish waste fittings, including painting of fittings and brackets, sealing gap between wall and basin with silicone sealant, cutting and making good the walls wherever required and connecting to supply pipes, waste pipes, waste fittings etc. with silicone sealant complete all as specified and as directed.

S & F in repairs brass chromium plated tubular towel rail, 20 mm dia, D type, 60 cm long between flanges complete all as specified and as directed.

M & L in repairs for PVC connections 15 mm size with PTMT nuts of length 450 mm complete all as specified and as directed.

S & F in repairs 15 mm nominal size, nonrising spindle type fancy bib taps as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, bright finish complete all as specified and as directed.

S & F in repairs 15 mm nominal size, nonrising spindle type fancy pillar taps as per IS 8931: 1993, cast copper alloy body with knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

S & F in repairs 15 mm nominal size, screw down stop valves, cast copper alloy body and body components with crutch handle, bright finished complete all as specified and as directed.

S & F in repairs 15 mm dia brass CP fancy wall mixer with L Bend (including provision of overhead shower & hand shower) for mixing hot & cold water screwed down for iron pipe complete with hand shower HSH-1717 and tube. (Make Cat No QQT-7281 of Jaquar or equivalent of Kohler/Marc.

S & F brass chromium plated shower rose 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed.

S & F in repairs soap dish, vitreous china white, approximate size 160 mm X 160 mm X 90 mm, fixed to plugs with chromium plated brass screws complete all as specified and as directed.

Taking up or down 15 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

Supplying & fixing to walls and ceilings or laid in floors 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

S & F flexible (coil shaped) PVC waste pipe for sink and wash basin 32 mm dia with length not less than 700 mm connected to PVC waste fittings complete all as specified and as directed.

S & F in repairs 32 mm nominal size, waste coupling of PTMT (half or full threaded), minimum weight 45 grams with including silicone sealant complete all as specified and as directed.

S & F in repairs grating doom 125 mm dia with waste hole of PTMT (Minimum weight 40 gms) complete all as specified and as directed.

S & F PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, laid in trenches complete all as specified and directed by Engineer- in- charge.

S & F UPVC bends without inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F UPVC branch piece, Wye (45⁰) double, 75 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

S & F PVC-U, type A as per IS 13592: 2013 single socketed rain water pipes in any length with rubber ring joints, 110 mm dia, fixed to walls complete all as specified and directed by Engineer- in- charge.

M & L for 75 mm thick plain cement concrete M10(Nominal Mix) using 40 mm nominal size graded stone aggregates, laid in alternate panel, finished surface even and fair including filling in position with 80/25 industrial grade bitumen mix filler of proportion 80 kg of hot bitumen, 1 kg of cement and 0.25 cubic metre of coarse sand as in plinth protection all as specified and as directed.

S & F in repairs drapery rods (curtain rods) of 25 mm outer diameter, designed on electric resistance welded mild steel pipe having a corrugated virgin PVC extrusions reinforced to minimize friction and eliminate scratches with colour matching brackets and finials etc. of approved colour /shade/design wherever necessary with anchoring arrangements complete all as specified and as directed.

Resecuring or easing & adjusting without taking down shutter/ drawers for cupboard, show case and like of any area including fixing of screws, tightening of hinges, changing of position of hinges, adjustment of tower bolts with new screws complete all as specified and as directed.

Taking down existing treatment of any description and any layer from roof including scraping and roughening old by picking, sweeping clean and washing down and removing debris outside MD land complete all as specified and as directed.

Material & labour for rendering 15 mm thick in cement mortar 1:4 over RCC Roof mixed with water proofing compound @ 3% by weight of cement or manufacturer instruction all as specified. (Note;- water proofing compound shall be measured and paid separately as supply only)

M & L for preparing RCC roof surfaces with wire brush drying and cleaning to remove all foreign materials and washing with water to remove loose particle and applying APP membrane HMHDPE 4 Kg plain (thickness 2.8 mm) (total weight of the finished membrane not less than 4.0 kg/ sqm ± 5 % per sqm) confirming to IS 16540: 2017 over a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25⁰C, 0.87-0.89 kg/ litre and viscosity 70-160 cps, laying over the primer coat using Butane Torch and sealing all joints, overlapping etc. as per Annex D of IS 16540: 2017 complete all as specified and as directed.

M & L for plain cement concrete tiles, general purpose, double layer of size 25 cm X 25 cm X 22 mm thick with grey cement and no pigments in wearing layer as per IS 1237: 2012 including laying over 15 mm thick bedding of cement mortar(1:3) and neat cement slurry, set, jointed and grouted in cement mortar (1:3) mixed with 2% integral water proofing compound by weight of cement in 4 mm wide joints all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

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

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, wall light fittings , tube light fittings, surface light fitting , ceiling light fittings , any types of fittings etc. removing materials to store for keeping in safe custody or for taking on credit and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

Taking down main switch/MCB DB/ MCCB DB/ sheet metal enclosure/ energy meter by disconnecting the electric supply including MCB/MCCB/Cut out etc. any type and size complete all as specified and as directed.

Taking down old unserviceable submain wiring 1.5 sqmm or 2.5 sqmm or 4 sqmm or 6 sqmm or 10 sqmm aluminium/copper conductors any number including batten/conduit/ casing capping including removing materials to store for keeping in safe custody or for taking credit and making good disturbed surface to match the existing surface complete all as specified and as directed.

Taking down ceiling fan/ exhaust fans, any sweep including disconnection of electric connection and removing the blades in safe for reinstalling complete all as specified and as directed.

M & L for concealed point wiring for one light or one fan or one exhaust fan controlled by one switch complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on the same board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one light controlled by two 2-way switches complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one bell/ buzzer point controlled by one push button on the same board with other switches or on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

M & L for concealed point wiring for one bell/ buzzer point controlled by one push button on the same board with other switches or on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

S & F switch, 6A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F switch, 16 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F (3 pin and 2 pin) combined socket outlets, 6A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

S & F (3 pin and 3 pin) with common earthing pins, combined socket outlets, 6A & 16A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

S & F bell push, 6A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F switch, 6 A, single pole, two way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

S & F ceiling roses, 6A, 240 V, surface type, intended to support mechanical loads by means of flexible cord, having provision for the connection of switch wiring, screw type terminal, made out of Polyamide or hornbean complete all as specified and as directed.

S & F buzzer, din dong, suitable for single phase, AC, 240 volts complete all as specified and as directed.

S & F Bayonet plastic lamp holder, 2 A, 250 V, ordinary, backplate, non-switched, unenclosed, without T marking, B22d complete all as specified and as directed.

Fixing only Bayonet plastic lamp holder, 2 A, 250 V, ordinary, backplate, non-switched, unenclosed, without T marking, B22d with M13 X 1 threaded entry : for the following varieties/ratings: 1)metallic batten type, with backplate fixing, 2A, 240 V AC 2)plastic type, with backplate fixing, 2A, 240 V AC 3)plastic type, made of bakelite, with cordrip fixing

Fixing only LED lights fitting 1 X 18W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S & F LED light fittings consisting separate batten and tube lights, including both batten and tube lights, 1 X 18 W, 220 V, AC, decorative box type, epoxy powder coated white extruded aluminium channel housing, lumen output of minimum 1800, integral electronic driver (SMPS based constant current output) with output short circuit protection, over voltage protection, surge voltage protection upto 2 kVs, protection grade IP20, CRI greater than 80%, THD less than 10%, power factor of minimum 0.95, life span of minimum 50000 working hours including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S & F LED light fittings 1 X 9 W or 1 X 10 W bulkhead luminaries, 220 V, AC, frequency of 50 Hz, aluminium pressure die cast housing, lumen output of minimum 850, integral electronic driver (SMPS based constant current output) with output short circuit protection, over voltage protection, surge voltage protection upto 2 kVs, CRI greater than 80%, THD less than 10%, power factor of minimum 0.90, life span of minimum 50000 working hours including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

Hanging only ceiling fan and connecting up including provision of cable from ceiling rose of connectors to fan complete all as specified and as directed.

Fixing only exhaust fan and connecting up including provision of cable from ceiling rose/connector to fan complete all as specified and as directed.

S & F in repairs step type electronic fan regulator, capacitor type, 100 watt, 240 volts, 50 Hz, single phase, flush type on the existing phenolic laminated sheet complete all as specified and as directed.

S & F LED Bulb/ lamp non-dimmable type 10 watts with high power LEDs as light source and electronic driver complete all as specified and as directed.

S & F single door MCB Distribution board of sheet metal enclosure, triple pole and neutral, 4 way with 200 Amps rated bus bar, 415 volt, IP42 protection grade and fixed with MS hold fast and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F isolator Four pole, 63 A, 415 V complete all as specified and as directed.

S & F miniature circuit breakers (MCB), two pole with one protected pole (SPN), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 40 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F single door MCB Distribution board of sheet metal enclosure, single pole and neutral, 8 way with 200 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F miniature circuit breakers (MCB), two pole with one protected pole (SPN), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 6 A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F miniature circuit breakers (MCB), single pole (SP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 6A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

Supply and fixing and testing energy saving street light luminaire 15 watt LED , pressure die cast housing with high power LED as lighting source and lens embedded PC cover with IP 66 protection incl connecting with three core copper flexible wire from ceiling rose to connector of light fitting complete all as specified and directed by Engr-in-Charge. Make : Havells, Cat Part No. ENDURAPEARLSL15WLED757SASYTOPC, or equivalent model of Crompton/Philips

Supply and fix concealed sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 6 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories and fixed on walls and 6 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and directed by Engineer-in-charge. (Note 1- Two runs of 6 sqmm cable, one run of 6 sqmm cable and one run of conduit shall be measured and paid as one unit length. Note 2- Cost of cutting chase and making good shall be included in the quoted rate.)

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 25 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in hard/ dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed.

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point

M & L for laying of bricks locally available sub class 'B' bricks, non-modular sizes as per IS 1077: 1992 for cable protection cover laid flat and dry in trenches over the cable perpendicular to the direction of cable all as directed.

Supply & spreading in trenches dry river sand cushioning to underground cable in trenches including spreading, levelling hand punning down complete all as specified and directed Note:- Depth of sand cushioning will be measured after punning down and levelling the sand properly.

Supplying & laying in trenches, in road cutting and along pole 40 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Fixing only and connecting electric meters above 25 amps including wires complete all as specified and as directed.

M & L for earthing complete with galvanised steel plate earth electrode 600 mm X 600 mm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 4.0 mm dia galvanised mild steel wire by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 20 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 sqm each complete all as specified and as directed

S & F steel windows fabricated from roll formed sections made of galvanized Steel quality designation CR2, grade D as per IS 513 :2008, thickness 0.55 mm, powder coated 50-60 microns thick, section of frame 72mm X 50mm, section for mullion 72 mm X 50 mm, section for shutter frame 47 mm X 20 mm, section for fixed glass bead should 12 mm X 12 mm, section for fly mesh shutter 40 mm X 20 mm, section for frame glazed shutters and mesh shutters shall be cut to length and miter joined with polypropylene corner brackets, mullion section shall be joined with frame/ mullion using mullion cap, ethyl propylene diamine monomer (EPDM) gasket shall be used all around glass in shutter and fixed glass, rubber gasket shall be used around fly mesh to fix mesh in mesh shutter, glazed shutter shall be provided with stainless steel pivot hinges-1set, handle, stay, 5 mm plain float glass shall be used for glazing, a stainless steel grade 304 wire mesh of 0.28 mm nominal dia wire grade with 144 holes per sq. inch shall be used for fly proofing, Window Frame should be fixed to brick/concrete masonry by using nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames, window frame shall be fixed to brick/concrete masonry by using nylon self-expanding caps and driving mild steel electroplated 80 mm long screws into the caps through frames all as per window Eco4000 series of NCL BUILDTEK LTD or equivalent of Make as mentioned under Appendix “B” of Particular Specifications complete all as specified and as directed.

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

Preparation of old or previously untreated steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

S & F 100 mm light weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

Demolition of reinforced cement concrete of any description (reinforcement cut as required to facilitate demolition) and in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and as directed.

M & L for machine cut Cuddapa stone 20 to 25 mm thick as in kitchen platforms, risers of steps, skirting, dado and pillar laid over cement screed slurry mixed with pigment and jointed with grey cement to match the shade of the slab including rubbing and polishing including laying over 15 mm thick screed bed in cement mortar 1:6 complete ball as specified and directed

M & L for chequered cement concrete tiles, cast in rubber mould, glossy finish of approved colour, general purpose, double layer, size 25 cm X 25 cm X 22 mm thick, with mixture of white and grey cement in equal proportions and pigments, set, jointed and pointed in neat cement slurry in floor including laying over 20 mm thick bedding of cement mortar(1:4) all as specified and as directed.

Fixing only switch, 6A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

Fixing only switch, 16 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

Fixing only (3 pin and 2 pin) combined socket outlets, 6A, 240 V, with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

Fixing only (3 pin and 3 pin) with common earthing pins, combined socket outlets, 6A & 16A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

Disconnecting, taking out old unserviceable under ground cable of rated voltage 1100 V, nominal cross sectional area of main conductor 25 sqmm, upto 4 core, any type from trenches including taking out concrete cable cover/ bricks etc. including removing materials to store for keeping in safe custody or for taking credit all as specified and directed by the Engineer-in-Charge.

SUNIL KUMAR KORPAL