ADDITION AND ALTERATION TO BATHROOM IN HANGAR 11 IN TECHNICAL POSITION AREA ADDITION AND ALTERATION TO OLD BILLIARDS ROOM IN BUILDING NO P 70 PROVISION OF CHEQUERED TILES NEAR RESIDENTIAL BUILDINGS IN PHASE I AREA SPECIAL REPAIRS TO REPLACEMENT OF

Amount

Demolition of old un-reinforced cement concrete in ground floor and pavings not exceeding 15cm thick (un reinforced) and removing debris from site of work complete all as specified and as directed.

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

Demolition of Brick work or stone boulders masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and as directed

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in soft /loose complete all as specified and as directed.

M & L Plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and as directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified.

Removing excavated materials (soil) exc 250m and n. exc 500m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed

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

M & L 75mm thick cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in sub base of floors complete all as specified and as directed.

M & L 25mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in sub base of floors complete all as specified and as directed.

M & L for Non skid/ matt finish ceramic coloured tiles 7 to 8 mm thick (Square/rectangular) of size 300 mm x 300 mm or more as in floor set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 15 mm thick screed bed of cement mortar 1:4 complete all as specified and as directed.

M & L for glazed ceramic coloured tiles 250 x 450 or 300 x 450 x 7 mm thick (Ist quality), as in vertical surface such as skirting/dado set in neat cement slurry and pointed in white coloured cement to match the surface over and including 10 mm thick screed bed of cement mortar 1:4 complete all as specified and as directed.

M & L Brick Work in with fly ash Bricks straight or curved on plan to any radius in half brick thick wall, built in Cement Mortar 1:4 complete all as specified and as directed.

M&L Brick work with fly ash bricks straight or curved on plan exc 6.0 mtr mean radius built in cement mortar (1:6) complete all as specified and as directed

M & L for 10mm thick rendering on internal surfaces of brick masonary or concrete surface in cement mortar 1:6 complete all as specified and as directed.

M&L 15 mm thick rendering on fair faces of brick/concrete surfaces in cement mortar 1:4 in two layers of 10mm thick and 5mm thick, finished fair and smooth and water proofing compound shall be added on top layer as per manufacturer instruction complete all as specified. (Note :- WPC will be measured and paid separately under appropriate item as supply only).

M&L 15 mm thick rendering on fair faces of brick/concrete surfaces in cement mortar 1:3, finished fair and smooth including mixing WPC as per manufacturer instruction complete all as specified. (Note :- WPC will be measured and paid separately under appropriate item as supply only).

Supply only integral water proofing conforming to IS-2645-2003 complete all as specified.

M & L rendering 5mm thick on ceiling/chajja in cement mortar 1:3 finished fair and even without using extra cement complete all as specified

M&L applying two coats of plastic emulsion paint over 2mm thick layer of wall care putty over a coat of primer to newly plastered surfaces of walls including preparation of surfaces complete all as specified and as directed.

M&L applying three coats of white wash including preparation of new surface of ceiling complete all as specified and as directed.

M&L applying two coats of weather proof exterior proof paint over one coat of primer including preparation of new surface on walls complete all as specified and as directed.

Use and waste of form work to sides of concrete foundations, footings, bases of columns, rafts and raft beams, sided and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter rough finished flat surface of concrete completed all as specified and as directed.

Use and waste of formwork to circular sides of pillars, posts, struts, piers, columns and stanchions for fair finished concrete surface complete all as specified and as directed.

Use and waste of form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. for fair finished concrete surfaces complete all as specified and as directed

Use and waste form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, n.exc 200mm thick (Horizontal or slopping) for flat rough finished surface complete all as specified and as directed.

M & L Reinforced Cement Concrete type A-1, 1:1 1/2:3 (20mm graded granite stone agg) as chajjas complete all as specified and as directed.

All as per Srl item No. 27 here-in-above but for footings, plinth beams and the like complete all as specified and as directed.

All as per Srl item No. 27 here-in-above but for columns and pillars complete all as specified and as directed.

All as per Srl item No. 27 here-in-above but for lintel beams, roof beams and the like complete all as specified and as directed.

All as per Srl item No. 27 here-in-above but for slabs supported on walls and the like complete all as specified and as directed.

M&L TMT bars 10mm dia and over, as reinforcement. cut to length, bent to shape required including cranking bending, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia complete all as specified and as directed.

M&L TMT bar 6 mm to 8 mm dia and over cut to length , bent to shape required including cranking ,bending hooking ends spirally and binding with and including mild steel wire (annealed) not less than 0.90mm dia complete all as specified and as directed.

S & F in repairs of PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints fixed to walls

S & F of 110mm dia PVC (SWR) bends any radius provided with accesss door complete all as specified and as directed by Engineer In Charge.

S&F 100mm size stainless steel butt hinges medium weight cold rolled fixed to frame complete all as specified and as directed.

S & F 150mm size aluminium handles, cast type, anodised complete all as directed.

S & F150 mm long, aluminium, anodised, barrel tower bolts of extruded section complete all as directed.

S & F 300mm long Aluminium alloy, anodised, sliding door bolts 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 allow complete all as specified and as directed

S&F half pedestal wash basin vitreous China flat back/ angle back white of size 550x400mm including a pair of bracket cutting for and pinning in ends of brackets or erecting stand including 32mm dia CP waste coupling, PVC waste pipe 32mm dia of standard length complete all as specified and as directed.

S&F grating doom 125mm dia of PTMT approved quality (minimum weight 40 gms) complete all as specified.

S&F in repairs vitreous China wash down water closet pan (Pedestal pattern) white including fixing bolt, low level flushing cistern of 10 ltr capacity and seat cover complete all as specified and as directed.

S&F in repairs 15 mm dia brass chromium plated pillar tap, with capstan head, screwed down pressure with or without lettered 'Hot' or 'Cold' ,with long screwed shanks and fly nut, screwed for iron pipe complete all as specified and as directed.

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

S & F 75mm PVC (SWR) multi floor trap, with grating including jointing with solvent cement complete all as specified and as directed.

S & F 15mm dia angle stop valve cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and as directed

S & F 15 mm dia bib cock chromium plated screwed down, screwed for iron pipe or for brass ferrule etc complete all as specified and as directed.

S&F 15mm bore Health faucet with 1.5m long easy flex tube in chrome finish and wall hook, complete all as specified and as directed

S&F PP-R ball valves (brass insert) suitable for 25 mm bore PP-R pipe including connection & testing complete all as specified and as directed.

S&F in repair PP-R gate valves (brass insert) suitable for 32mm bore PP-R pipe including connection & testing complete all as specified and as directed.

S&F three layer PP-R (Polypropylene random copolymer) pipes of inner dia 15 mm bore pipes SDR 7.4 & SDR 11 UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed.

All as per Srl item No. 51 here-in-above but for 20mm dia

All as per Srl item No. 51 here-in-above but for 25mm dia

S&F in repairs vitreous china urinals, half stall type, white (back or corner wall type) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement , fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe (Excluding supply of flushing cistern and flush pipe) . complete all as specified and as directed.

S & F in repair 40mm PVC (SWR) pipes single socketed in any length with rubber ring jointed to wall complete all as specified and directed.

S & F in repairs of PVC (SWR) pipes 75 mm dia single socketed in any length with rubber ring joints fixed to walls

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

M & L 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S & F PVC (SWR) gully trap 110mm square or round mouthed type 'S' setting and jointing with solvent cement complete all as specified.

S&F PVC (SWR) vent cowl 100mm bore complete all as specified and as directed.

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

S&F aluminium XPM wire cloth 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed.

S&F 4mm thick figured glass & glazing with oil putty including steel pin as in steel frame, in square n-exc. 0.5 sqm in each pane complete all as specified.

S & F rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) (conforming to IS 12701-1996) multi layer hoisted and fixed in position 1000 ltrs capacity including taking down unserviceable one complete all as specified and as directed.

Cutting into existing manholes for connecting new drains, making good to pipe & rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required for 100 mm bore drain pipe complete all as directed.

S&F in repairs ball valve brass 32mm dia high pressure with polythene float and flynut complete screwed for iron pipe or brass ferrule etc complete all as specified and as directed.

M&L for intercepting traps of salt-glazed stoneware, with square ends to inspection arms for building flush into manholes and setting in cement mortar 1:1 complete, including concrete foundation of width and thickness as for pipes of same dia and haunching after setting. Cleaning arm to include a glazed ware stopper, galvanised iron bayonet joint (or other approved pattern) and galvanised iron lever (or trigger), galvanised iron chain, hook and ring complete all as specified and as directed.

M & L Precast Reinforced Cement Concrete type B 1, 1:2:4 (20mm graded stone agg) as in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, anchorage blocks, bonders (for stone walling). corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throating etc set in cement mortar 1:6 complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises complete all as specified and as directed

Demolition of unreinforced cement concrete in roof, floors (other than ground level), beams, stair case, landing, chajjas and similar suspended work complete all as specified and as directed.

Taking down chowkats or frame with shutter (without taking off shutter from the frame) each area exc 1.5 sqm but n.exc 4.00 sqm each complete all as specified and as directed.

M&L TMT bars 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders, cut to length , bent to shape required including cranking bending hooking ends and binding with and including mild steel wire (annealed ) not less than 0.9mm dia or securing with clips complete all as specified.

Taking down 15 mm dia steel tubing including all connections and fittings complete all as specified and as directed by the Engineer-in-Charge.

M&L for 12 mm thick toughened glass fixed to aluminium frame with packing etc (fixed type) complete all as specified and as directed.

S&F GI frame work for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall and screws at 450mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45 mm suspended from soffit at approx. 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (n.exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre size of grid 605 x 605mm including hangers 6mm dia GI (upto 1200mm length) adjusted level fixed to roof slabs by means of ceiling cleats made our of GI flat 40 x 3 mm size 60mm long and extension hold fasteners 12.5mm dia, 40mm long complete all as specified and as directed

M&L for providing and fixing gypsum board 12mm thick in false ceiling concealed type fixed with screw in GI framework fixed with anchor fastener and applying two coats of oil bound distemper over one coat of 2 mm thick putty complete all as specified and as directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in coping complete all as specified and as directed.

M&L PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 160 mm dia drain pipe complete all as specified and as directed

S&F 2nd class hard wood (well seasoned) plain, solid, straight, chowkats and frame,wrought,framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified.

S&F 35mm thick flush shutters solid core construction with block board core and plywood face panels with both side covered with decorative face veneer complete all as specified and as directed.

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

M & L preparing surface of wood and wood based material, steel and iron work, new or old of any description and girth and treating ends of post, back of chowkats etc, area exc. 0.1 Sqm and n.exc. 0.5 Sqm, with tar or coal tar complete all as specified and directed.

M & L preparing surface of wood and wood based material, steel and iron work, new or old of any description and girth and treating small articles such as post, covers, gully gratings, holdfasts, end of posts, backs of chowkats etc area n.exc. 0.1 Sqm, with tar or coal tar complete all as specified and directed.

S&F 125mm size MS butt hinges medium weight cold rolled fixed to frame complete all as directed.

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

S & F 125mm size aluminium handles, cast type, anodised complete all as directed.

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

S&F in repairs gun metal globe or gate valves of size 25mm dia with iron wheel head, screwed both ends for iron pipe, ISI Marked complete all as specified and as directed.

S & F 100mm PVC (SWR) pipes single socketed in any length with rubber ring jointed to wall complete all as specified and directed.

S & F 75mm PVC (SWR) pipes single socketed in any length with rubber ring jointed to wall complete all as specified and directed.

S&F 40/ 50 mm dia waste pipe of polyethylene, flexible, for wash hand basin/ sink fixed to walls including fittings complete all as specified and as directed.

S & F 4mm thick sheet glass ordinary quality and glazing with oil putty in squares n.exc 0.5 Sqm each pane complete all as specified and as directed

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

S&F solid PVC door frames of size 100mm X 60mm made out of wood grain printed PVC sheet used instead of Plain colour PVC sheet & edges will be painted to match with printed sheet reinforced with MS square tube complete all as specified & 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 wood grain printed PVC sheet used instead of Plain colour PVC sheet & 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (90*) used instead of exposed portion of PVC sheet beading and the panelling of wood grain printed PVC sheet to be fitted in the MS frame, welded/sealed to the stiles & rails with suitable PVC sheet beading & jointed together with solvent complete all as specified and directed.

S&F 15 mm dia brass chromium plated pillar tap, with capstan head, screwed down pressure with or without lettered 'Hot' or 'Cold' ,with long screwed shanks and fly nut, screwed for iron pipe complete all as specified and as directed.

S & F in repairs PVC connection 15mm size with PTMT nuts of length 600mm complete all as specified and as directed.

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

S&F in repair stainless steel tubular towel rail 20mm dia, D type 600mm long between flanges of brass chromium plated fixed with and including CP brass screws complete all as specified and as directed

S & F brass CP towel ring round with round flange complete all as specified and directed.

S&F toilet paper holder, brass CP fixed to walls with CP screws complete all as specified and as directed.

S & F soap dish, chromium plated, fixed to wall with plugs with chromium plated screws complete all as specified and directed

S & F 15 mm dia two way bib cock chromium plated fancy type complete all as specified and as directed. (Jaquar Cat part No. FON-40041 or equivalent as approved by GE)

S&F low density polyethylene pipes (LDPE) 40mm bore of pressure ratings 6 Kg/Sqmcm fixed complete to walls ceiling or in floor etc complete all as specified and as directed

S & F rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) (conforming to IS 12701-1996) multi layer hoisted and fixed in position 750 ltrs capacity including taking down unserviceable one complete all as specified and as directed.

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

S&F 15mm bore dia brass CP mixer for mixing hot and cold water screwed down for iron pipe complete all as specified and as directed

M&L for preparation of new plastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of 2 mm thick putty over and including one coat of primer as priming coat complete all as specified and as directed.

M&L for complete removal of existing treatment and applying two coats of plastic emulsion paint over 2mm thick layer of wall care putty over a coat of primer to internal surfaces of walls including preparation of surfaces complete all as specified and as directed.

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

S&F venetian blinds (designer pattern) of washable fabric material, with aluminium channels, operating arrangements etc complete all as specified and as directed.

Excavation over area, n.exc 1.5 deep and getting out in hard/ dense soil complete all as specified and as directed

Removing excavated material from site to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre from the starting point complete all as specified.

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in hard/ dense soil complete all as specified and as directed.

M & L 75mm thick cement concrete 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in sub base of floors complete all as specified and as directed.

M & L designer chequered cement concrete tiles rubber moulded 30 cm x 30cm x 25 cm thick with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors including 20mm thick screed bed or bedding layer of CM (1:4) complete all as specified and as directed

Surface excavation n. exc. 30cm deep and averaging 15cm deep and getting out in any type of soil complete all as specified and as directed by the Engineer-in-Charge.

Excavation in trenches n. exc 1.5 mtr wide and n. exc 1.5 mtr in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in any type of soil complete all as specified and as directed.

Excavating in post holes (or similar holes) each n. exc. 0.5 Cu.m., getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc. 25cm, in any type of soil complete all as specified and as directed by the Engineer-in-Charge.

M&L for roughening surfaces old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete all as specified and as directed by the Engineer-in-Charge.

M&L for 50 mm thick sand filling under floors, pavement etc. including watering and consolidation as required complete all as specified and as directed by the Engineer-in-Charge.

M&L for rubber moulded precast concrete interlocking paver block any shape and size confirming to IS 15658-2006, 60mm thick, with grey cement and pigment, M-35 Grade, complete all as specified and as directed by the Engineer-in-Charge.

Forming construction joint 30mm deep x 10mm wide filled with sealing compound of Grade 'A' complete all as specified and directed.

M&L for brushing neat cement slurry with 3.0 Kg of cement per sqm plain cement concrete complete all as specified and directed.

M&L for precast PCC 1:2:4 type B1 (Using 20mm graded stone aggregate) in kerb stones, window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone walling). corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throating etc. and set in cement mortar 1:4 complete with joints to match complete all as specified and as directed by the Engineer-in-Charge.

M&L for PCC 1:2:4 type B2 (Using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed by the Engineer-in-Charge.

M&L for brickwork with subclass 'B' bricks, straight or curved on plan exc. 6m mean radius built in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

M&L for rendering 15mm thick with CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L for PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) in copings, lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed by the Engineer-in-Charge.

M&L for preparation of new plastered surfaces of walls and applying two coats of cement based paint over one coat of primer complete all as specified and as directed by the Engineer-in-Charge.

M&L for preparation of new steel and iron surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed by the Engineer-in-Charge.

Cutting holes to existing stone walls of manhole exc. one brick but n. exc. two brick thick built in cement mortar complete all as specified and as directed by the Engineer-in-Charge.

M&L for PCC 1:3:6, type C-1 (Using 20 mm graded stone aggregate) as in hold fast etc complete all as specified and directed.

M&L for framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways railings, framework of water tanks and similar work conforming to Fe 290 Gde-E-165 for portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc for ornamental and intricate design complete all as specified and as directed by the Engineer-in-Charge.

S&F steel work in tubular/square tube trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St.-240 and is painted one shop coat of zinc chromate primer paint (including preparation of surface) at contractor's workshop before fabrication complete all as specified and as directed by the Engineer-in-Charge.

S&F Running rails and guides for sliding doors fixed with angle cleats or other connecting plates. All as specified and as directed by the Engineer-in-Charge.

S&F mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe 410 -W (Gde- E- 250) quality-A complete all as specified and as directed by the Engineer-in-Charge.

S&F 12mm dia. 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, n. exc. 5cm long complete all as specified and directed by the Engineer-in-Charge.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for non skid/matt finish ceramic tiles 7 to 8mm thick area of each tile exc. 0.11 Sq.m. but n. exc. 0.18 Sq.m. (400x400mm size), in floors etc. set and jointed in neat slurry and pointed in white or coloured cement to match for joint free over screed bed or bedding layer 15mm thick in CM 1:6 for laying floor finishes complete all as specified and as directed by the Engineer-in-Charge.

M&L for non skid/matt finish ceramic tiles 7 to 8mm thick area of each tile exc. 0.11 Sq.m. but n. exc. 0.18 Sq.m. (400x400mm size), in vertical surface like skirtings dado etc. set and jointed in neat slurry and pointed in white or coloured cement to match for joint free over backing coat of mortar 10mm thick in CM 1:4 for laying floor finishes complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement plaster of any description on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc built in cement mortar complete all as specified and as directed by the Engineer-in-Charge.

Taking down 20 mm dia steel tubing including all connections and fittings complete all as specified and as directed by the Engineer-in-Charge

Taking down 25 mm dia steel tubing including all connections and fittings complete all as specified and as directed by the Engineer-in-Charge.

S&F in repairs 15 mm dia angle stop valve cast copper alloy,screwed down,high pressure with crutch or butterfly handle,screwed both ends for iron pipe or for unions complete all as specified and as directed

S & F in repairs half pedestal wash basin vitreous china flat back/angle back white of size 550x400 mm including a pairof bracket cutting for pinning in ends of brackets or erecting stand including 32 mm dia CP waste coupling , PVC waste pipe 32 mm dia of standard length complete all as specified and as directed

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

Taking down carefully by unscrewing from boards/outlet boxes, fittings and fixture such as switches, ceiling roses, lamp holders, sockets, ceiling fittings, bulk head fittings, tube light fittings and fan regulators etc for reuse at site complete all as specified and as directed. (Note : To be measured only when found serviceable in all respect complete for reuse)

M&L for concealed point wiring with 1.5 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including stove enamelled steel conduit of adequate size with all fittings and accessories including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 1.5 Sqmm as earth continuity conductor to common earth and earth dolly including new pressed steel sunken boxes readily available (having thickness not less than 1.22 mm for boxes upto a size of 200 mm x 300 mm and beyond that the wall thickness shall not be less than 1.63 mm) concealed type with 3 mm thick bakelite sheet cover for mounting switches, sockets, fan regulator etc including testing complete all as specified and as directed for the following :- item Nos 148 to 153

All as per Srl Item No. 147 here-in-above but for One light point controlled by one, one way switch.

All as per Srl Item No. 147 here-in-above but for One Exhaust/ fan point controlled by one, one way switch and regulator.

All as per Srl Item No. 147 here-in-above but for One switch socket outlet point 3 pin 5 A on independent board.

All as per Srl Item No. 147 here-in-above but for One switch socket outlet point 5 A on same board with other switches

All as per Srl Item No. 147 here-in-above but for one switch socket out let 3 pin & 5 pin 16 Amps on independent board with 2.5 Sqmm cable and 2.5 Sqmm earth wire.

All as per Srl Item No. 147 here-in-above but for one switch socket out let 3 pin 15 Amps on independent board with 4.0 Sqmm cable and 4.0 Sqmm earth wire.

M&L for concealed Sub main wiring with two run of 4.00 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including PVC medium grade conduit of 25 mm dia with all fittings and accessories concealed in walls, floors and ceilings complete including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 4.00 Sqmm as earth continuity conductor connected to common earth and earth dolly for main DB to sub DB complete all as specified and as directed.

M&L switch socket outlet multipurpose 3 pin 15 Amps and one 3 pin 5 Amps controlled by and including one 15 Amp switch flush type 240 Volts complete all as specified and as directed.

S & F Switch Piano flush button single pole one way 5 Amp, 240 volt , complete all as specified and as directed.

Fixing only Switch flush button single pole one way 5 Amp, 240 volt , complete all as specified and as directed. (Note : Material obtained from Srl item No. 146 here in before shall be used)

M&L switch socket outlet 5 pin 5 Amps flush type including switch flush type 240 Volts complete all as specified and as directed.

Fixing only switch socket outlet 5 Amps flush type complete all as specified and as directed. (Note : Material obtained from Srl item No. 146 here in before shall be used)

S&F ceiling rose, surfaces bakelite 65x50 mm three terminal complete all as specified and as directed.

Fixing only ceiling rose, surfaces bakelite three terminal complete all as specified and as directed. (Note : Material obtained from Srl item No. 146 here in before shall be used)

S&F of MCB, DB, SPN, 8-ways, DOUBLE DOOR, IP-43, Ik-09 with metal door, rated bus bars, earth bar, neutral links complete including blanking plates as required and fixed flush to wall / other surface complete all as specified and as directed.

S&F of MCB, rupturing capacity 10 kA, ‘C’ curve, Single Pole, 6 to 32 Amp complete all as specified and as directed.

S&F MCB, DP, rupturing capacity 10 kA, ‘C’ curve, 40 Amp, ISI marked complete all as specified and as directed.

S&F indoor luminaire decorative batten for wall/ ceiling mounting box type energy saving LED BATTEN LIGHT 10 watt including twin twisted copper conductor flexible wire from ceiling rose to connector complete all as specified and as directed. (Make : Havells Cat Part No. LHEXBTP7IN1W009 or equivalent as approved by GE)

S&F indoor luminaire decorative batten for wall/ ceiling mounting box type energy saving LED BATTEN LIGHT 20 watt including twin twisted copper conductor flexible wire from ceiling rose to connector complete all as specified and as directed. (Make : Havells Cat Part No. LHEXACP7IN1W020 or equivalent as approved by GE)

S&F Lamp holder, insulated body, with back plate suitable for retrofit lamp complete all as specified and as directed.

S&F 9W LED Retrofit lamps B22 base, 4 star rating complete all as specified and as directed. (Make : Havells Cat Part No. LHEDEUECNL8R009 or equivalent as approved by GE)

S&F energy saving & environment friendly long life 25 W, CT >= 5700 K, LED building security light made up of pressure die-cast aluminium housing with acrylic cover as diffuser with IP 66 protection and impact resistance not less than IK-07 complete with integrated type, with high efficiency electronic driver, surge suppressor of 5 KV or more and high brightness LEDs, luminaire efficacy > 110 lumens / Watt, power factor >= 0.90 operating range – 140 to 270 V, 50 Hz complete including bracket made out of 25 mm dia light grade GI pipe of 1 m long duly fixed with MS clamps, nuts, bolts etc. including connecting up with and including twin / three core twisted flexible copper conductor cable of suitable size complete all as specified and as directed.

Supply, installation, testing and commissioning of Heavy Duty exhaust fan 300 mm sweep, 1400 RPM, Air Delivery not less than 1900 CMH, single phase, 240 Volts, AC, 50 Hz and connecting up complete including louvers and provision of hold fast for fixing fan and louver shutter with cutting of hole and necessary PCC (1:3:6) and making good the disturbed surfaces (if any) complete all as specified and as directed.

M&L for earthing complete with 7.5m CI pipe 80 mm dia with flanged ends, centrifugally cast, class A, in any length, joints with stainless steel nuts and bolts and sufficient slot upto 2.5 mtr length buried directly and preferably vertically in ground with top flanged ended 2.5 mtr below ground level welded/ connected with GI strip 32 x 6 mm size on the top edge of the flange to bottom edge of the flanged for earthing including filling the pit with charcoal common salt surrounding the earth pipe including drilling 400 mm dia bore any strata of soil to lower the CI pipe complete all as specified and as directed.

M&L for concealed Sub main wiring with two run of 6.00 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including PVC medium grade conduit of 25 mm dia with all fittings and accessories concealed in walls, floors and ceilings complete including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 6.00 Sqmm as earth continuity conductor connected to common earth and earth dolly for main DB to sub DB including cutting chases pinning in making good to facing and pointing in using cement mortar 1:3 to the ends with taking down old unserviceable sub main wiring and making good the disturbed surfaces complete all as specified and as directed. NOTE: 3 runs of 6 Sqmm and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e RM

S & F Switch modular flush type single pole one way 6 Amp, 250 volt , complete all as specified and as directed.

S & F Switch flush button single pole two way 5 Amp, 240 volt , complete all as specified and as directed.

S & F modular plate switch flush type single pole one way 16 Amp, 250 volt , complete all as specified and as directed.

M&L modular socket outlet 5 pin 6 Amps flush type 240 Volts complete all as specified and as directed.

M&L modular socket 6-16 Amps 2/ 3 pin combined shutter complete all as specified and as directed.

S&F modular step type fan regulator 120 watt two module five steps and back plate complete all as specified and as directed.

S&F modular plate white colour suitable for flush metal boxes for mounting modular switches or sockets etc for 8 modules complete all as specified and as directed.

All as per Srl Item No. 179 here-in-above but for 6 modules

All as per Srl Item No. 179 here-in-above but for 3 modules

All as per Srl Item No. 179 here-in-above but for 2 modules

S&F flush metal box 1/2 module complete all as specified and as directed.

All as per Srl Item No. 183 here-in-above but for 6 modules

All as per Srl Item No. 183 here-in-above but for 3 modules

All as per Srl Item No. 183 here-in-above but for 8 modules

S&F of MCB, DB, TPN, 4-ways, DOUBLE DOOR, IP-43, Ik-09 with metal door, rated bus bars, earth bar, neutral links complete including blanking plates as required and fixed flush to wall / other surface complete all as specified and as directed.

Supply and fixing in proper position MCCB four pole of capacity 100 amps, 415 Volts 25kA breaking capacity all as specified and as directed.

S&F MCB, FP, rupturing capacity 10 kA, ‘C’ curve, 63 Amp, 415 volts ISI marked complete all as specified and as directed.

S&F single pole and neutral enclosure with two pin earth plug with 01 Nos of MCB DP 20 Amps 'C' series complete all as specified and as directed.

Supply and fixing indoor luminaire decorative batten for wall/ceiling mounting box type Extruded aluminium housing ,PC Diffuser, energy efficient saving LED BATTEN LIGHT 20W,230 V,50 HZ, slim integrated design easy install including twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed. [Make:CG Cat Part no.CCS-100-20-65-HL2-DP-NWH or equivalent as approved by GE]

S&F Recess Mounting luminaries LED down lighter of 12 W white in the shape of Square complete all as specified and as directed

S&F 10 Watt LED decorative CITY 3 wall/ surface mounting polycarbonate body suitable for retrofit LED lamp base B22 including lamp complete all as specified and as directed. (Make : Havells Model No. LHDL06160099 or equivalent as approved by GE)

S&F LED mirror light fittings 07 watt, 230 volt, 50 Hz suitable for indoor and outdoor applications complete all as specified and as directed.

S&F water heater (Geyser) storage capacity 25 ltrs vertical type 5 star rated along with electric wiring 04 Nos GI Anchor bolts 12mm dia, 100mm long nuts and washer complete all as specified and as directed.

S&F AC single phase static electronic KWH energy meter of accuracy class 1.0, 240V, 50 Hz with Backlite LCD display of rating 10-60 Amp six months history with transparent hinge type box complete all as specified and as directed. (Make : HPL Model No. SPPL15200100002OC00 or equivalent as approved by GE)

S&F for ceiling fan 230 Volts 1200mm sweep, 5 STAR rating complete incl fan hook made out of 16 mm dia mild steel hook with all accessories including taking down old ceiling fan and kept in MES store yard with necessary accessories complete all as specified and directed. (Make : Havells Model No. ES 40 or equivalent as approved by GE)

S&F exhaust fan 300 mm sweep PVC body, 230 Volts single phase AC with louver shutter/ grill including 3 core copper cable from ceiling rose to exhaust fan & required hold fast, cutting holes on walls of suitable size complete all as specified and as directed. (Make : Havells Cat No. Ventil Air-DX white or equivalent as approved by GE)

Supply & laying GI tubing light grade of 25 mm bore ISI marked for FRLS cable protection laid in trenches/ floor/ wall including necessary all fittings complete all as specified and as directed.

Fixing only ceiling fan of 1200 mm sweep (MD supply) with fan regulator clamp and hook at proper position including provision of cable from ceiling rose to connected fan, with taking down old ceiling fan and kept in MES store yard including fan regulator, necessary accessories complete all as specified and as directed. (Note : Ceiling fan will be issued under Sch 'B' as free for fixing only)

Fixing only wall mounted air circulator fans metal body 600 mm sweep 230 volt, SP with accessories complete all as specified and as directed. (Note : Wall mounted air circulator fan will be issued under Sch 'B' as free for fixing only)

Supply, installation, testing and commissioning of Heavy Duty exhaust fan 300 mm sweep, 1400 RPM, Air Delivery not less than 1900 CMH, single phase, 240 Volts, AC, 50 Hz and connecting up complete including louvers and provision of hold fast for fixing fan and louver shutter with cutting of hole and necessary PCC (1:3:6) and making good the disturbed surfaces (if any) incl taking out taking out old unserviceable one and kept in MES store complete all as specified and as directed.

Supply, installation, testing and commissioning of Heavy Duty exhaust fan 450 mm sweep, 1400 RPM, Air Delivery not less than 4000 CMH, single phase, 240 Volts, AC, 50 Hz and connecting up complete including louvers and provision of making of suitable sized hole in the wall for fixing of the exhaust fan and making good the disturbed surfaces (if any) incl taking out taking out old unserviceable one and kept in MES store complete all as specified and as directed.

Fixing only water heater (Geyser) storage capacity 25 ltrs vertical type 5 star rated vitreous enamelled and conforming to IS 13273 with grounding of 04 Nos GI Anchor bolts 12mm dia, 100mm long nuts and washer and connecting pipe for outlet and inlet water from geyser complete including taking out old unserviceable kept deposit in MES store all as specified and as directed. (Note : Water heater (Geyser) will be issued under Sch 'B' as free for fixing only)

Taking down existing unserviceable MS box after disconnecting all electric connection and supply and fixing factory meter box for mounting 4 nos meter and DB of size 0.9 x 0.6 x 0.2 m indoor and wall mounting concealed type made of 2 mm thick MS sheet with front side openable with two nos hinged type door with locking arrangement and danger notice board, dust and vermin proof including providing all necessary electrical connections by S& single core multi stranded copper FRLS cable of appropriate size, making circular hole for cable entry and exit including cable gland of required size, incl two coats of powder coated paint to outside surface and two coats of synthetic enamel paint to inside surface over a coat of red oxide primer and making good the disturbed surfaces of wall etc complete including PCC plastering necessary nut, bolt, washers for mounting on wall and making provision for mounting electric meters and MCB DBs complete all as specified and as directed.

M&L for concealed Sub main wiring with two runs of 6.00 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including PVC medium grade conduit of 25 mm dia with all fittings and accessories concealed in walls, floors and ceilings complete including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 6.00 Sqmm as earth continuity conductor connected to common earth and earth dolly for main DB to sub DB including cutting chases pinning in making good to facing and pointing in using cement mortar 1:3 to the ends and making good the disturbed surfaces complete all as specified and as directed. NOTE: 3 runs of 6 Sqmm and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e RM

S&F AC three phase static electronic KWH energy meter of accuracy class 1.0, 240V, 50 Hz with Backlite LCD display of rating 10-60 Amp six months history with transparent hinge type box complete all as specified and as directed. (Make : L&T Model No. WR300BC73BOXH or equivalent as approved by GE)

S&F modular plate switch flush type single pole one way 6 amps 250 volts all as specified and as directed.

S&F modular switch socket 5 pin 6 amp all as specified and as directed.

S&F modular switch socket 6-16 amps 2/3 pin combined shuttered all as specified and as directed.

S&F Recess mounting luminaries LED down lighter of 36 W white, in the shape of Square 2'x2' feet complete all as specified and as directed. (Make : CG CAT NO-CCR-127-36-57-SL-NWH or equivalent as approved by GE.)

Supply and installed hi wall AC split unit indoor/out door complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2 of capacity 1.5 ton air conditioner with outdoor stand/bracket including drain pipe line AC indoor unit to ground level complete all as specified and as directed by the Engineer-in-Charge.

Supply and installed hi wall AC split unit indoor/out door complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2 of capacity 1 ton air conditioner with outdoor stand/bracket including drain pipe line AC indoor unit to ground level complete all as specified and as directed by the Engineer-in-Charge.

S&F voltage stabilizer for automatic operation single phase, 4 KVA capacity, naturally air cooled indoor type & designed for input variation between 170 Volts to 250 Volts with out put voltage 230 Volts with accuracy of +2.5% complete all as specified and as directed by the Engineer-in-Charge.

M&L for concealed point wiring with 6 Sq.mm. PVC insulated, 1100 Volts, unsheathed single core multi stranded FRLSH copper conductor with necessary earth continuity conductor of 6 Sq.mm. PVC insulated copper conductor 1100 Volts grade, drawn through PVC rigid conduit of suitable size duly fixing on wall/ceiling connected to common earth dolly for one metal clad socket complete all as specified and as directed by the Engineer-in-Charge.

SRI GOWRI ENGINEERING WORKS

N V S S K N SIVA PRASAD

SRI VENKATA SAI MANIKANTA CONSTRUCTIONS

P SRINIVASA RAO