CONSTRUCTION OF VOCATIONAL LABS UNDER PM SHRI AT KV ASC SOUTH 2ATC AND KV MEG AND CENTRE UNDER GE CENTRAL BANGALORE

Amount

Surface excavation averaging 15cm deep and n.exc 30cm deep and getting out in hard / dense soil complete all as specified and directed

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole , laying of UG cables etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft / loose soil complete all as specified and directed.

All same as per item No item No 2 but depth exceeding 1.5 m and not exceeding 3 m -do-

Returning filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft rock complete all as specified and directed

Removing excavated surplus soil to a distance not exceeding 50 mts and depositing where directed .at a level not exceeding 1.5 M above the starting point complete all as directed.

M&L for earth filling under floors including spreading, leveling, watering and well ramming in layers not exc 25 cm thick. Note :- Approved soft soil suitable for filling in floors shall be brought by the contractor from outside MD land.

M & L for Hard core of broken hard stone or boulders of guage not exceeding 63 mm , deposited spread as subbase to inter locking tiles in layers n.exc 15cm thick , watered & well rammed to true surface complete all as specified and directed.

M&L for anti-termite treatment to the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the substructure in contact with backfill to be measured) complete all as specified & as directed

M&L for anti-termite treatment to the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area complete all as specified & as directed

M&L for anti-termite treatment to the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified & as directed

M&L for anti-termite treatment to the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified & as directed

M&L for anti-termite treatment to the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified & as directed

M&L for PCC 1:4:8 type D2 using 40 mm graded crushed stone aggregate in foundations, filling and mass concrete complete all as specified and directed

M&L for cement concrete (1:2:4) type B1 using 20 mm graded crushed stone aggregate as in surface channels and drains and benching including finishing the top of benching even and smooth using extra cement. Note : Forming fair finished channel for drain using extra cement shall be measured and paid for separately.

M&L Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed

M&L for cement concrete 1:2:4 type B1, using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates and the like including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of form work (straight or curved) all exposed surface of concrete finished fair complete all as specified & as directed

M&L for reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregate in foundations including rafts, footings, foundation beams, bases for columns, mass concrete and the like. Note :- Reinforcement & formwork shall be measured and paid for separately

All same as per item No 17 here-in-above but as in columns , pillars, piers, posts and struts etc. -do-

All same as per item No 17 here-in-above but as in Beams, cantilevers, bressummers, lintels over 1.5m span etc -do-

All same as per item No 17 here-in-above but as in slabs supported on walls etc -do-

All same as per item No 17 here-in-above but as chullah hoods; stairways (except spiral staircases) including steps (square or spandril), string pieces, carriages, etc., complete, any section straight or winding, but excluding landings; RCC water tanks upto 1500 litres -do-

M&L for precast RCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in landings, cover slabs (for man holes, drains etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including placing in position and set in CM (1:6) complete all as specified & as directed. Note :- Reinforcement shall be measured and paid for separately

M&L factory made pre cast PCC 1:3:6, type C1 (using 20 mm graded granite aggregate) as in block masonry with solid blocks, exceeding 10 cm in width and setting in CM 1:6 complete all as specified.

Supply only Integral Water Proofing Compound (ISI Marked) of Make : CICO, Acco Proof, Impermo, Aqua flex as approved.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter for rough finished flat surfaces of concrete

Formwork to sides of pillars, posts, struts, piers, columns and stanchions, square, rectangular or polygonal for rough finished flat surfaces of concrete

Formwork to sides and soffits of floor or roof beams, beam haunching, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. for rough finished flat surfaces of concrete.

Form work to rough finished surface of sides and soffits of suspended slabs such as roof slabs, floor slabs, landings, chajjas and similar work; not exceeding 200mm thick (Horizontal or sloping)

Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizon- tal or sloping and similar work exc 10cm but n exc 20cm wide.

Formwork to staircases with sloping or stepped soffits including risers and stringers (excluding landing) finished fair and smooth

S&F factory made pressed steel frames of size 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, mild steel sheet of 1.25 mm thickness & filling the entire hollow of frame with PCC 1:2:4 Type Bo (using 12.5 mm graded crushed stone aggregrate) Concrete complete as specified & as directed. (Note : Quoted rate is deemed to be inclusive of filling concrete in hollow section of door frame)

S &F 35 mm thick second class hard wood factory made glazed and skeleton shutter open rebated and prepared to receive glass, guage etc edge of framing plain chamfered or rounded fitted with cut and mitred beads for securing guage etc size of members of shutter as specified in SSR Part I Section 8 clause 8.24 (a) supplied and fitted to chowkats.

S&F 35mm thick flush door shutter solid core construction with decorative choice lamination both sides of shutter, kiln seasoned and chemically pressure treated complete all as specified and as directed.

M&L for 18 mm Medium density fibre board, exterior grade, fixed to timber framework with screws fixed with screws to timber frame work

M & L for plain fillets of 2 nd class hard wood exc 13 but n.exc 25 Sqcm in section square, rectangular or triangular in section, cleanswan secured with nails complete all as directed.

S&F anodized aluminium frame for doors, windows, ventilators, partitions, powder coated of any colour as approved (Thickness or powder coating not less than 50 micron) with one or more rebates including joining cleat for fixing etc. complete all as specified & as directed

S&F powder coated aluminium window and ventilator shutters, sliding three track type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws,lock,sliding roller etc. complete all as specified and as directed

S & F150 mm long aluminium, anodised , barrel tower bolt (ISI marked) of extruded section and fixed.

S&F 150 mm size extruded aluminium alloy handles (ISI Marked) fabricated type anodised and fixed.

S&F 300 mm long aluminium alloy, anodised sliding door bolt (ISI Marked) with hasp, staple (bolt type) and fixing clip of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed.

S&F Floor door stopper of aluminium alloy body and tongue, anodized, with hard drawn steel spring, fixed in floor, overall length of cover plate 150mm complete all as specified

S&F continuous (piano) hinges, mild steel, bright finish or electro galvanized width of flaps 30mm (when open) fixed with CP steel screws complete all as specified and as directed

S&F galvanized mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks or galvanized wire stapleincluding supply & fix second class hard wooden fillet, wrought , cross sectional area exceeding 3 Sqcm but n.exc 6 Sq cm fixed with nails complete all as directed.

S&F 10 mm dia and over TMT bars cut to length bent to shape required cranking including bending , hooking ends etc and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

All as per serial item No. 44 here-in-before but 6 to 8mm dia as in striupps , spacers & binders etc

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement

Material and labour cleaning of surface with wire brushes and water removing of unsolvent materials and depositing of the same outside MoD land and provide 10 mm thick screed bed/ bedding layer in CM 1:3 mixed with Water Proofing Compound (WPC) as per manufacturer instructions, including finishing the surface fair and even on RCC roof/ parapet once bedding layer of concrete is completely dried and apply oil bound bituminous primer @ 0.20 Kg/Sqm and providing 3mm thick APP modified water proofing membrane weighing not less than 3.00 Kg/Sqm reinforced with non woven polyster matt weighing not less than 160 gms/Sqm including minimum 10 cm side over laps and 15 cm end lap torch sealed and bonded as per detailed procedure as directed, apply a coat of blown grade hot bitumen 90/15 grade over the membrance @1.2 Kg/Sqm and finally finished the top surface with solar reflective bituminious aluminium @ 0.10 Kg/Sqm complete all as specified and as directed. Note: (i) WPC will be paid seperately (ii) The work shall be carried out only through manufacturer or their authorised applicator and a written guarantee for work shall be submitted by the manufacturer for the effectiveness of WPT (iii) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface.

M & L for 100 mm thick plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in sub base of floor and finished the surface complete all as directed.

M & L for 75 mm thick plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in sub base of floor and finished the surface complete all as directed.

M & L for 75 mm thick plain cement concrete 1:3:6 type C2 using 40 mm graded crushed stone aggregate as in sub base and finished the surface even & smooth without using extra cement complete all as directed.

M & L for 75 mm thick plain cement conctere 1: 3 : 6 type C2 using 40 mm graded crushed stone aggregate as in plinth protection finished the surface fair and even complete all as directed.

Providing & laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line , level & curveture , jointed with cement mortar 1:3 , including making joinys with or without grooves (thickness of joints except at sharp curve shall not be more than 5 mm ) including making drainage opening whererever required /ordered complete all as directed.

M & L non-skid coloured joint free ceramic tiles 7 to 8 mm thick (square/ rectangular), area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles laid over and including 15 mm thick screed bed in cement mortar 1:4 complete all directed and specified.

All as per item No 53 above but as in skirting /dado incl backing coat 10 mm thick in CM 1:3 etc complete all as specified and as directed. (Note for item Nos 53 & 54 : i) Quoted rate is deemed to be inclusive of cement screed. ii) Shade / pattern / Colour of tiles shall be got appproved before procurement).

M&L for 18-20mm thick Sadherhali stone slab flooring, steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granit laid over and including 15 mm thick screed bedding in cement mortar 1 : 4 including Rounding to edges complete.

All same as per item No 55 here - in - above but as in dado & skirting with 10 mm thick 1 : 3 cement mortar screed - do -(Note for item No 55 & 56 : i) Quoted rate is deemed to be inclusive of cement screed.)

M&L for factory made chequered cement concrete tiles, 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement & pigment, over & including 20mm thick screed bed in cement & sand mortar 1:6, complete all as specified & as directed(Note : Quoted rate is deemed to be inclusive of cement screed.)

M&L M-35 grade, 60 mm thick machine pressed, PVC moulded precast cement concrete interlocking paver blocks any shape and size with grey cement and pigment confirming to IS: 15658-2006, laid over and including 50 mm thick compacted sand cushion complete complete all as specified.(Note ; Quoted rate is deemed to be inclusive of 50 mm thick compacted sand cushoning).

M&L for rendering 10 mm thick in CM 1:6 on stone or block masonry surfaces or surface other than fair faces brick work, finished even and smooth without using extra cement complete all as specified

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

M&L for rendering 5 mm thick in CM 1:3 on concrete surface as in ceiling,chajja,roof projection etc. finished the surface even and smooth without using extra cement complete all as specified.

M&L for preparation of newly plastered surfaces of ceilings & applying three coats of white wash complete all as specified

M&L preparing new plastered wall surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer over a coat of 3 mm thick white cement based wall care putty as ordered complete all as specified.

Material & Labour for applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resisitance as per IS 15489:2004, alkali & fungal resistance dirt resistance exterior paint (Apex -Ultima Protek) of required shade (company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces applied by mechanical means i.e Airless spray including filing undulations with white cement based putty mixed with multi purpose mixer complete all as directed.

S&F 5.5 mm thick sheet glass ordinary quality and glazing with oil putty in square not exc 0.5 sqm in each pane including painting / oiling to new putty to match with the existing/new surfaces, complete all as specified

M & L Two coats of 1st quality synthetic enamel paint over a coat of primer on newly plastered / concrete surface of any description over 10 cm in width or girth including necessary preparation of surface complete all as directed.

M & L Two coats of 1st quality synthetic enemal paint over a coat of zinc chromate primer over any description of new steel surface over 10 cm in width or girth including necessary preparation of new steel surface complete all as directed.

M & L for 25 mm bore steel galvanised iron water tubing medium grade (ISI marked) with fittings such as bends, tees, elbows, nipples, unions, short pieces etc laid in trenches making necessary connection and testing on completion all as specified and directed.

All as per item No. 68 here-in-above but 20 mm bore of pipe -do-

All as per item No. 68 here-in-above but 40 mm bore of pipe -do-

All as per item No. 68 here-in-above but 50 mm bore of pipe -do- (Note for item No 68 to 71 : (i) Excavation & earth work measured and paid seperately . (ii) Make : TATA / JINDAL / ZENITH

S&F 20 mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed on walls/ceiling or laying in floors making necessary connection& testing on completion complete all as directed.

S&F 15mm dia chromium plated Bib taps fancy type , with capstain head handle, screwed down, screwed for iron pipe or for brass ferrule complete all as directed.

S&F Gun metal globe or gate valves with iron wheel head screwed box and both ends for iron pipe & fixed (ISI Marked) conforming to IS 778 :1984 for 25 mm bore of pipe or union complete all as directed

All as per item No. 74 here-in-above but 40 mm dia -do-

All as per item No. 74 here-in-above but 50 mm dia -do-

S&F in repairs 20 mm size Gun metal globe or gate valves (ISI Marked) conforming to IS 778 : 1984 with iron wheel head screwed box and both ends for iron pipe or union complete all as directed

S&F sink made of stainless steel 1mm thick for Kitchen or laboratory sink with plugs, washers and wastes, including fixing with cast iron cantilever brackets, bedding in cement mortar on to dwarf wall, connecting union to pipe, overall minimum size 495mm x 420mm bowl size 410mm x 330mm x 160mm including 32mm dia waste pipe of polythelene of low or high density, 32mm bore chromium plated brass waste fitting with long screwed shanks and fly nuts, flange end bedded in red lead cement & other end fixed, making holes in walls for brackets and fixed in CM 1:3 or PCC 1:2:4 type B0, complete, including taking down old unserviceable sink.

S & F in repair 75 mm bore PVC (SWR) pipes single socketed in any length with rubber rings joints fixed to wall complete all as directed.

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

M&L for 150mm bore reinforced concrete pipe, class NP3, laid and jointed (in CM 1:1) complete with collars all as specified & as directed.

Material and labour for PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate in bedding to 150 mm dia drain pipes, including packing under and haunching against the sides of pipes after they are laid and tested complete for 150 mm bore pipe all as specified and as directed

S&F 500 litres capacity (white colour) rotational moulded polythene water storage tank, (cylindrical vertical with close top) triple layer colour as approved by GE / Engineer-in-charge including PVC float valve high pressure as suitable for rising mains of pipe /as ordered with polythene float, fixture hoisted and fixed in position where ordered and making necessary connection and testing complete all as directed.

M&L for cutting into existing manholes/Septic tank for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for 150mm bore pipe.

M&L for concealed point wiring by using 1.5 Sqmm PVC insulated and unsheathed FRLS cable multistranded copper conductor drawn in suitable sunken box & frame cover plate for mounting of modular switches / sockets as required at site & provn of PVC rigid non metalic conduit Medium density ISI marked fixed with all fittings & accessories for mounting of switches & sockets complete for one light / fan / socket point controlled by one switch including MS Sunken boxes , cover frame & provn of 1.5 Sqmm PVC insulated copper conductor continious as earth wire connected to earth dolly complete for the followings :- (a) One light / Fan / bell point controlled by one 5 Amps switch one way

(b) One 3 pin socket point 5/6 Amp on independent board

(c) One 3 pin socket point 5/6 Amp on same board with other switches.(to be provide new point as user reqairment)

All as per item No. 85 here-in-above but with 2.5sqmm ( Nominal area ) cable with 2.5 Sqmm size copper earth continuity conductor for 3 pin 15/16 A socket outlet on independent board complete all as specified and directed.

S&F Modular switch 1 way 6 Amps,1 module 240 Volts AC complete all as directed.

S&F Modular type socket combination , 16 Amps 240 volts AC , 2 module , suitable for inserting 3 pin 6 Amps / 3 pin 16 Amps plug top all as specified and direced .

S&F Modular type socket combination , 6 Amps 240 volts AC , 2 module , suitable for inserting 2 pin 6 Amps / 3 pin 6 Amps plug top all as specified and direced .

S&F ceiling rose, PVC/Polycarbonate insulated body, 65mmx50mm with three terminals 240 Volts AC , ISI marked, including supply and fix PVC square mounting block complete all as specified and directe

S & F PVC Modular white cover plate with frame, 1 module make as per existing complete all as directed.

S & F PVC Modular white cover plate with frame, 2 module make as per existing complete all as directed.

S & F PVC Modular white cover plate with frame, 3 module make as per existing complete all as directed.

S & F PVC Modular white cover plate with frame, 6 module make as per existing complete all as directed.

S & F Modular metal flush box , 1/2 module make as per existing complete all as directed.

S & F Modular metal flush box , 3 module make as per existing complete all as directed.

S & F Modular metal flush box , 6 module make as per existing complete all as directed.

S&F 10 Watt , 6000K, 230 Volt, 2ft Batten surface and wall mounted LED batten with aluminium extruded channel powder coated par glare free light with PVC housing & integrated electronic driver complete with all fixing accessories such as 2 nos of PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete fixed as per manufacturers instructions and making necessary electrical connections and testing on completion complete all as directed. . Make : Havells/wipro/surya/ Philips

S&F20 Watt , 6000K, 230 Volt, 4ft Batten surface and wall mounted LED batten with aluminium extruded channel powder coated par glare free light with PVC housing & integrated electronic driver complete with all fixing accessories such as 2 nos of PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete fixed as per manufacturers instructions and making necessary electrical connections and testing on completion complete all as directed. . Make : Havells/wipro/surya/ Philips

S&F MCB SPN 'C' series 40-63 AMP 240/415 V , 50 HZ, 10KA repturing capacity complete all as directed.

S&F MCB SP 'C' series 240 V , 50 HZ, 10K repturing capacity , suitable for lightning and other domestic load Rating 6-32 A complete all as directed.

S&F sub main wiring and provide new submain wiring with 2 runs of 6 Sqmm single core PVC insulated, unsheathed, multi stranded copper conductor and one single core 6 Sqmm PVC insulated , unsheathed , multi stranded copper cable as earthing lead as per IS : 694 / 1990 drawn through and including non-metallic PVC rigid conduit of size 20/ 25 mm dia concealed in walls etc with all accessories such as Tees, Elbows, junction box, reducers etc and connecting to existing main switch board / distribution board of each building / qtr as ordered and testing on completion complete all as specified and directed. (Note :- 2 runs 6 Sqmm cable , one run 6 Sqmm cable and one run of PVC shall be measured as one unit length) .

S & F ceiling fans complete with blades, down rods,electronic regulator and accessaries 230v,1200mm sweep, Min air delivery 210 CFM with service Value 6.00 BEE Five star rated with Brushless direct current motor (BLDC) Provn of twin core cable of suitable size for ceiling rose to connector connecting of earth wire as complete all as directed

S&F Sheet metal enclosure (ISI marked) distribution board for 415 volts, TPN 4 way Vertical type, double door, triiple pole and neutral with 200 Amps rated neutral copper bus bar for housing as incoming 01 No 63 -100 Amps , 450 Volts 16 KA MCCB and fixed flush in wall surface, and tested on completion complete all as directed.

S&F bldg security light light fittings 1x 35 Watt Ac 230v out door type LED street light with high pressure die cast aluminium and heat ressistent complete with driver ,lamp bracket with impact and corrosion resistent including thermal managment in multiple optics complete , IP65/66 and wired with all accessories and including connection up with twine core twisted flexible copper conductor cable with 1.5 M long suitable size all as specified and directed.

S&F steet light bracket made out of 25 mm bore GI Light grade 1.00 M long to required shape as in bracket for steet light fittings fixed with two pair of MS flate iron clamp of size 50mm X 6 mm thickness of required shape with nuts, bolts and washers suitable for steel tubular pole including painting of mild steel flate iron surface with two coates of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply & fixing and testing exhaust fan of 380mm sweep heavy duty, double ball bearing, 1400 RPM, metalic body , suitable for SP 230 / 240 volt, 50 Hz AC supply complete with louver shutter including fixing in exsiting position & connecting with & including 3 Nos 1.5 sqmm single core, PVC insulated but unsheathed FRLS 1100 volts grade cable with multi-stranded copper conductor from ceiling rose to fan finally making good the disturbued surface of walls both internal & external to its original specifications to the satisfaction of Enginner-in-charge complete all as directed. Make : Havels Turbo Force SP or equivalent oin Bajaj/ CG / Orient / Usha as approved

Material and labour for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m deep below normal ground level and connected to and including galvanized iron earth wire 4 mm dia by means of GI nuts, bolts, check nuts, washers thimbles, etc as shown in electrical plate No 3 of SSR Part-I and connection to main switch board/Test point/panel/equipment and testing on completion including excavation and earth work in any type of soil, returning filling in, and removal of surplus spoil to a distance not exc 50 metre, charcoal and salt in alternate layer 15 cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe medium grade 20 mm bore for watering and 15 mm bore 3.00 metre long GI pipe light grade for earth wire protection fixed with poles with two clamps, made from MS flat 25 mmx3mm, bolts, nuts and washers, PCC chamber (1:3:6) type C1, 40mm thick precast RCC cover 1:2:4 type B1 shall be provided on CI frame etc complete all as specified & as directed.

M&L for Sand cushioning/sand covering for underground cable protection complete all as specified. Note: Punned thickness only will be measured and paid.

Supply and laying sub class 'B' bricks of old size (standard size as per local availability) laid along alignment of cable as protection to cable in trenches complete all as specified and directed by Engineer-in-Charge

Supply & Laying in trenches or fixing on wall or pole LT XLPE UG cable insulated screened PVC beded GI steel strip or wire armoured electric power cable (heavy duty) cable of size 35 Sqmm 3½ core with standard aluminium conductor 1100 volt grade including provision of necessary lugs and glands making necessary connection & testing on completion complete all as directed.

M&L for cutting existing DI/GI water main pipe line in position of any dia and making connection of new pipe line of 25mm bore with & including insertion of new DI /GI Tee of size 50mm x 50mm x 25 mm (ISI marked) of size as ordered including excavation & earth work in any type of soil complete all as directed.

Supply, installation, testing commissioning of CPRI Approved LT panel, indoor type, platform mounted, totally enclosed, dust and vermin proof, openable from both front and rear side, made out of 3.15mm thick CRCA sheet complete including inner chambers/partitions to mount the following electrical accessories and built upon 50x50x60mm single iron frame work, having front & rear hinged doors, lifting lugs (2 Nos), provision for earth strip connection, bottom detachable gland plates, connecting using suitable size of zinc plated and passivated nut, bolts and washers. The cabinet & all members should be chemicals treated with anti-corrosive chemicals and apply spray paint with two coats of synthetic enamel paint over a coat of red oxide primer. The internal connection of MCCB should be provided with AI strip of suitable size and necessary grouting/ foundation all as required at site and comprising the following:- BUS BAR :- Aluminium bus bar system of capacity 400 amp four pole duly colour coded. INCOMER :- (a) MCCB, 4 pole of capacity 160 amps with breaking capacity of 35 KV- 01 Nos. OUTGOING :- (a) MCCB 3 pole of capacity 63 amps with breaking capacity of 35 KVA -03 Nos. (b) Digital multifunction meter - 01 No. (c) Phase indicator Lamp RYB with sheds LED type -01 Set of three. (d) Phase indicator Lamp RYB with sheds LED type - 01 Set of three.

SRI MAHALAKSHMI CONSTRUCTIONS (BID ID -3195182)

K. VENKATESH NAIDU (BID ID -3186583)

PRAGATHI BUILDERS (BID ID -3195816)