SPECIAL REPAIRS TO BER DECLARED DG SETS 100KVA AT ASR AND 30 KVA AT SUB STATION I AND SPECIAL REPAIRS TO THIRUPARKADAL AND THIRUMALPUR PUMPHOUSE OF INS RAJALI ARAKKONAM

Amount

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B0 (12.5mm graded stone aggregate) as in levelling course over sub base complete all as specified and directed.

Dismantling of wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises including removing of all the debris to a distance n exc 2 km out side the base at the disposal of the contractor concrete complete all as specified and directed.

M&L for glazed ceramic coloured tiles 350 x 250mm x7mm/450 X 350 X 7mm thick as in dados set and jointed in neat cement slurry and pointed in white or coloured cement to match including backing coat 10mm thick plaster on fair faces of brick work/concrete in CM 1:4 to receive tiles as in dado complete all as specified and directed.

S&F Coloured non skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0. 11 sqm but not exceeding 0.18 sqm, in floors, etc, set and jointed in neat cement slurry and pointed in white or Coloured cement to match over and including 15mm thick screed bed or bedding layer of cement mortar 1:6 complete all as specified and directed.

S&F Coloured non skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0. 18 sqm but not exceeding 0.38 sqm, in Skirting, etc, set and jointed in neat cement slurry and pointed in white or Coloured cement to match over and including rendering 10mm thick of cement mortar 1:4 complete all as specified and directed.

M & L Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) tiles, area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed with CM 1:6 complete all as specified and directed.

Demolition of stone slabs and tiles of any description or any thickness in floors, skirtings, risers etc laid ,bedded and pointed in any mortar complete all as specified and directed.

M & L for 75mm thick cement concrete type C-1 1:3:6 using 20mm graded aggregate as in plinth protection complete all as specified and as directed.

M & L for 100 mm thick Plain Cement concret of type B1, 1:2:4 (20 mm graded aggregate) in Flooring/Pavement and finishing the surface even and smooth without using extra cement complete all as specified and as directed.

M & L for 100 mm thick Plain Cement concret of type D2, 1:4:8 (40 mm graded aggregate) in Subbase complete all as specified and as directed.

M & L for Designer chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey and cement pigment in floors over a screed bed of 20mm thick in cement mortar 1:6 complete all as specified and as directed.

M&L sand filling 50mm thick under paver blocks for cushion Complete all as specified and directed.

M&L Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement pigment, Complete all as specified and directed.

M & L for Cement concret of type B1, 1:2:4 of (20 mm aggregate) in Kerbs , 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, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

M & L for Machine cut kota stone slab flooring 20-25mm thick over 20mm cement screed in CM 1:6 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 directed.

M & L for Machine cut kota stone slab 20-25mm thick in skirting over 15mm cement screed in CM 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.

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

Taking down chowkat or frame with shutters (without taking off shutters from the frames) not exc 1.5 sqm each complete all as specified and directed

S&F second class hard wood plain , solid , straight , chowkats and frames wrought , framed rebated on the soilid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

S&F for 35mm thick Plain, framed, panelled shutters of 2nd class hard wood (two panel), with lock rail and panels of 9mm BWP commercial ply or 12mm veneered perticle board with commercial veneering on both faces, the size of rail and style as per IS : 1003 (part-I), kiln seasoned chemically pressure treated complete all as specified and as directed.

S&F 30 mm thick second class hard wood , glazed and skelton shutters open rebated and prepared to receive glass, guaze etc (with sash bar) fitted with cut and mitred breads for securing glass etc stiles and rails, size at members of shutters as specified in SSR Pt-I sec 8, clause 8.24 (a) complete all as specified and directed.

Supply & fix Solid PVC Door Frame of size 50mm x 47mm made out of 5mm, wood grain printed PVC sheet used instead of Plain colour PVC sheet & edge reinforced with M.S. Square tube will be painted to match with printed sheet complete all as specified and as directed.

Supply & Fix Factory Made Solid PVC Moulded Door Shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick 3D wood grain Moulded PVC Sheet Polyurethane painted on the front face & 2mm prelam PVC Sheet on back face as per specification complete all as specified and as directed.

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

S & F powder coated anodised sliding type aluminium window and ventilator shutters (minimum thickness of powder coating 50 micron), without sash, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150 mm long (1 No), hinges type B-21 100 mm long (2Nos) suitable handle (1 No), aluminium tower bolt 100 mm (1No) etc. complete all as specified and as directed

S & F of powder Coated Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineerin-charge.

S & F of Steel door including projecting type hinges, steel handle, complete, with glazing bars, dovetailed or welded complete all as specified and as directed.

S & F Mild steel Angles, bars, flats etc., as in supports for stiffening of fencing, wall ties, hold fasts, clamps, plain angle cleats for securing purlins and similar small articles confirming to Fe 410-O 0r Fe 310-O complete all as specified and as directed

M&L Providing PCC Type B1 1:2:4 (20mm graded aggregate) in as in hold fast fixing complete all as specified and as directed

S&F 125 mm butt hinges, medium weight, cold rolled mild steel and fixed complete all as specified and as directed

S&F 100 mm butt hinges, medium weight, cold rolled mild steel and fixed complete all as specified and directed.

S & F Aluminium anodised barrel tower bolt all as above but 150mm long complete all as specified and directed.

S & F Aluminium anodised barrel tower bolt all as above but 125mm long complete all as specified and directed.

S&F extruded aluminium alloy handles fabricated types, anodised, each 150mm long complete all as specified and directed.

S&F extruded aluminium alloy handles fabricated types, anodised, each 125mm long complete all as specified and directed.

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

S & F of Floor door stopper 150 mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S & F 4mm thick sheet glass, ordinary quality, in squares n.exc 0.5 sq.m each pane complete all as specified and directed.

S & F 4mm thick sheet glass, ordinary quality, in squares exc 0.5 sq.m each pane complete all as specified and directed.

S & F Aluminium XPM alloy wire cloth, average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified and directed.

S & F framed worked such as grills, grating, etc with ends of bars shoulders and/or rivited or forged into spikes, framed guard bars, barred iron doors, ladders, frame balusters, walk ways, railing and similar work confirming to Fe 290 Gde E-165 complete all as specified and as directed.

S & F of Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing confirming to Fe 410 -W (Gde E- 250) complete all as specified and as directed.

M & L for 1.00mm thick Mild steel, plain, black sheet in hearths; covering to door shut ters; covering to door chowkats frames); chullah hoods; water tanks; water troughs; ducts; urinal troughs and funnels, etc. cut to size edges beaded if directed,holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc.,with plain 40 mm lap joints or welded/ riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as specified and as directed..

M & L for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed.

S & F in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

S&F in repairs of razor blade barbed concertina coil having minimum weight of 15.2 kgs (+) or (-) 5 % per coil stretched to a length of 10 to 12 mts to achieve 600mm dia as in fencing to steel posts and to another coil/MS nibs all as shown on drawings including fixing with special galvanized fastners such as clips,c clips,U clips all as specified and directed by engineer in charge.(Note Linear length of coil after stretching and fixing shall be measured for purpose of payment.)

M & L for Plain Cement concrete 1:2:4 type B2 (40mm graded aggreagate) in foundations, filling and mass concrete complete all as specified and as directed..

M&L preparation of new steel surfaces of any descriptions over 10cm width or girth and applying two coats of synthetic enamel paints over a coat of red oxide primer complete all as specified and directed.

M & L Preparation of old painted Steel surfaces of any description, exceeding 10 cm width or girth, not otherwise described and applying One coats of Synthetic Enamel paint complete all as specified and directed.

Material and labour for preparation of new wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer on surfaces of wood of any description over 10 cm in width or girth not other wise described complete all as specified and directed.

M&L for preparation of old painted wooden surfaces of any description not other wise described over 10cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation etc and getting out in Hard/Dense soil complete as specified and directed.

Returning, filling in, including spreading levelling, watering and well ramming in layers n exc 25 cm in soft/loose soil complete all as specified and as directed..

M&L Removing excavated material exc. 250 m but n exc. 500 m and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and as directed.

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

M & L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in Cement mortar 1:6 complete all as speciifed and as directed

Ditto all as per ITEM No.59 above but except stone

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses with Hammer dressing with maximum depression on face from straight edge held against the dressed surface n exc 40mm complete all as speciifed and as directed.

M & L brick work with modular flyash bricks straight or curved on plan exc 6 m mean radius built in CM 1 : 6 complete all as specified and as directed complete all as specified and as directed..

Taking down cement plaster on brick walls including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M & L Rendering 5mm thick on ceiling in CM 1:3 finished even and smooth without using extra cement complete all as specified and as directed.

M & L Rendering for 10mm thick in cement mortar (1:6) on other than fair faces of internal bricks or concrete surfaces finished even and smooth without using extra cement all as specified and s directed..

M & L Rendering for 15mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even and fair complete all as specified and as directed.

M & L Preparing newly plastered surfaces of Walls and applying three coats of white wash complete all as specified and as directed.

M&L for preparing newly plastered surfaces and applying two coats of distemper oil emulsion over coat of primer on surfaces of walls including 3mm th wall care putty on walls complete all as specified and as directed.

Material & Labour prepartion of new plastered surfaceand Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and as directed.

M & L Preparing old plastered surfaces of celings and applying one coat of white wash complete all as specified and directed.

M & L complete removal of existing treatment and preparation on walls and applying two coat of distemper oil emulsion over one coat of 3mm thick putty and one coat of alkali resistant primer complete all as specified and directed.

Material & Labour complete removal & prepartion of existing treatment and Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and as directed

Taking up or down steel tubing 20mm dia bore and connection complete all as specified and as directed.

Taking up or down steel tubing 25mm dia bore and connection complete all as specified and as directed.

Supplying and laying of CPVC pipes of outer dia of pipe 20mm SDR 11.00 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed

Supplying and laying of CPVC pipes of outer dia of pipe 25mm SDR 11.00 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed

S & F of Brass Elbow (3/4 X ½) complete all as specified and as directed

S & F of 20mm Brass Tee complete all as specified and as directed

S & F of 25mm Male Brass Threaded Adaptor (MTA/ MBTA) complete all as specified and directed.

S & F of 25mm Female Brass Threaded Adaptor (FTA/ FBTA) complete all as specified and as directed.

S & F of 25mm Union complete all as specified and directed.

S & F of 25mm dia CPVC ball valve complete all as specified and directed.

Taking down rain water pipe and sewage pipe of any size of pattern including all fittings, heads, shoes, bends etc complete all as specified and directed.

S&F for 110mm dia bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

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

S&F for 110mm dia bore PVC (SWR) pipes single socketed in any length with rubber ring jointslaid in trenches or floors complete all as specified and as directed.

S&F for 75mm dia bore PVC (SWR) pipes single socketed in any length with rubber ring jointslaid in trenches or floors complete all as specified and as directed.

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

S&F for 110mm dia bore PVC (SWR) bends any radius complete all as speified and as directed.

S&F for 110mm dia bore PVC (SWR) junction single, (Single 'T') equal or unequal with access door complete all as specified and as directed..

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

S & F in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding , low level flushing cistern and Flush pipe of 32mm dia but including seat cover) complete all as specified and as directed.

S&F in repairs PVC valve less flushing cistern low level 10 litres capacity with syphonic action type with inlet ball valves, float and handle and connections to pipes and fixing of chain and pull (or) lever including brackets and 32mm dia PVC flush pipe of 60cm long complete all as specified and directed.

S&F in repair vitreous china, wash hand basin white flat back size 550 x 400 mm white complete waste, chain and pug and precelain stopper including bracket complete all as specified and as directed..

Supply & fixing in repairs fancy type pillar tap 15mm dia, cast copper alloy with capstan heads, chromium plated screwed down high pressure with or without lettered 'Hot or Cold' with long screwed shank and fly nut screwed for iron pipe complete all as specified and as directed.

Supply & fixing only 32mm waste fittings brass of chromium plated for wash basin etc, with long screwed shanks and fly nut, flange end bedded in red lead cement and others and complete all as specified and as directed.

S&F in repair bib taps concealed type with long shank and cup of fancy type,chromium plated screwed down high pressure with crutch or butterfly handle screwed for iron pipes of 15mm bore complete all as specified and as directed..

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

S & F in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

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

S & F in repairs flexible PVC waste pipe 32/40mm suitable for wash hand basin and Kitchen Sink all as complete all as specified and directed.

S & F PVC (SWR) multiple Floor trap of 75 mm outlet plain with grating including jointing with solvent cement complete all as specified and as directed.

S&F in repair Angle valves fancy type,chromium plated cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe of 15mm bore complete all as specified and as directed.

S&F in repairs stop cock concealed type with long shank and cup of fancy type,chromium plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe of 15mm bore complete all as specified and directed.

S&F in repair aluminium anodised tubular rail 20mm dia D type 60cm long between flanges including per pair brackets for each towel rail complete all as specified and as directed.

S&F in repairs of PVC water tank 500 lit capacity rotational moulded polyethylene water storage tanks double layered (cylindrical vertical with closed top) hoisted and fixed in position including dismantling the same all as specified and as directed

S & F of 20mm dia Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./25mm-455gms/ 40mm- 690 gms) complete all as specified and as directed

S & F in repairs stainless steel grating doom 100mm dia complete all as specified and as directed

Taking down existing roof treatment including Cement plaster of any discription complete all as specified and as directed

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided including padding concrete on roof complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5mm mm graded stone aggregate as in Padding conrete, roof kerbs or mud stops,rounded or chamfered on edges work complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and all as complete all as specified and directed.

M&L for 10 mm thick cement screed in cement mortar 1:4 with water proofing compound at the rate of 2% by weight of cement to have a smooth surface for laying of water proofing membrane and Brushing neat cement slurry with 3.00kg of cement per Sqm complete all as specified and as directed. Note : WPC will be measured and paid seperately

M & L for APP based polymeric membrane minimum weighing 3kg/sqm and minium 3mm thick reinforced with polyester non woven fabric (weight not less than 150 gms/ sqm) laid on primed surfaces with industrial bitumen 85/25, @ 1.20 Kg/Sqm over bitumen primer @ 0.5 litre/Sq.m. by gas flame torch application and cleaning surfaces, applying evenly a tack coat/primer of industrial bitumen 85/25 grade at the rate of 1.20kg/sqm over APP membrane complete all as specified and directed.

M & L for 2 coats Aluminium paint over Water Proofing Treatment complete all as specified and directed complete all as specified and directed.

Supply only integral water proofing compound complete all as specified and as directed.

Removing of debries any description obtained from demolition beyond the lead included in the rates including loading unloading to a distance not exc 500m out side defence land complete all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixtures, PVC conduits and fittings such as flush box, hylem sheets, switches, ceiling roses, pendant light fittings, regulators, sockets, light fittings etc., removing materials from wall/ceiling etc to store for keeping in safe custody or for taking credit and making good disturbed surfaces of wall, floors, etc.complete all as specified and directed.

Material and labour for concealed point wiring with 1.5 sqmm (Nominal area) unsheathed FRLS multi-stranded copper conductor PVC insulated cable 1100 volts grade single core along with FRLS 1.5 sqmm unsheathed multi stranded copper conductor cable PVC insulated 1100 volts grade as earth continuity conductor connected to common earth dolly and including 2 mm thick terminal boxes MS sheet flush mounted with 3 mm thick laminated sheet white cover plate along with top plate cover as per site requirement for mounting modular switches, socket, fan regulators etc., complete for the following point wiring and making good disturbed surfaces matching with existing paint complete all as specified and as directed (a) One light/fan point controlled by one switch with cable 1.5 Sqmm size

All as per item S. No. 120 above here in before but one 3 pin socket outlet 5 Amps, independent board with cables 2.5 Sqmm size.

All as per item S. No. 120 above here in before but one 5 pin socket outlet 5/15 Amps, independent board with cables 4.0 Sqmm size complete all as specified and directed.

Supply and fixing in repair of Modular switch one way 5/6 A white Active one module complete all as specified and directed.

Supply and fix in repair/replacement of Modular step type fan regulator white Active two module complete all as specified and directed.

Supply and fix in repair/replacement of Modular socket 5 Amp, 2/3 pin Active white two module complete all as specified and as directed

Supply and fix in repair/replacement of Modular switch one way 16 A white Active one module complete all as specified and directed.

Supply and fix in repair/replacement of Modular socket 16 A, 5 pin multi purpose Active white two module complete all as specified and as directed

Supply and fix in repair/replacement of Ceiling rose three terminals/ PVC/ polycarbonate, isolated body complete all as specified and as directed

M&L for painting of ceiling fans/ exhaust fans/panel board complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc complete all as specified and directed.

M&L for dismantling ceiling fan, remove worn out bearing, burnt winding and cleaning the slot, rewinding with super enamelled copper wire of suitable size, varnishing heating and insulating including fixing of ball bearing/bush complete all as specified and as directed

M&L for dismantling exhaust fan 300mm sweep, remove worn out bearing, burnt winding and cleaning the slot, rewinding with super enamelled copper wire of suitable size, varnishing heating and insulating including fixing of ball bearing/bush complete all as specified and as directed

Supply and fix in repair/replacement of capacitor suitable for ceiling fan/ exhaust fan complete all as specified and as directed

Supply and fix in repair/replacement of louver suitable exhaust fan 300mm with protection mesh and without shutter to avoid birds entering including taking down unserviceable louvers all complete all as specified and directed.

Supply and fix in repair/replacement of high efficiency wall mounted LED light fitting 4 feet white, 20W, integrated LED driver etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size including taking down old one and taken as credit all as specified and as directed

Supply and fix in repair/replacement of 25 Watts LED Street light fitting ,IP66 protection powder coated pressure die cast aluminium with heat resisant toughened glass, by providing GI pipe medium grade 25 mm dia 1.5m in length with 2 nos of suitable size MS Clamp two and including connecting up with 3 core flexible copper conductor cable of 1.5 Sqmm from ceiling rose to fitting and including taking down old u/s damaged all as specified and as directed

Taking down the Ceiling Fan/Exhaust Fan, cleaning and greasing and refixing the same and connecting up including provision of cable from ceiling rose along with new canopy and new 1.5/2.0 feet down rod of colour as required in site complete all as specified and directed.

Material and labour for Sub main wiring with Two run single core 1.5 sqmm for phase and neutral and one run single core 1.5 sqmm as earth wire with multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade confirming to IS-694 continuity conductor drawn into and including non-metallic rigid PVC conduit 20 mm dia concealed wiring through wall/ceiling/floor/roof etc including conduit accessories complete all as specified and as directed. Notes: (i) The disturbed surfaces shall be made good with existing surface including finishes as applicable. (i) Two different colour wires shall be used for phase and neutral . (iii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles. (iv) Three run of 1.5 Sqmm cable, and one run of PVC conduit will be measured as one unit.

Material and labour for Sub main wiring with Two run single core 2.5 sqmm for phase and neutral and one run single core 2.5 sqmm as earth wire with multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade confirming to IS-694 continuity conductor drawn into and including non-metallic rigid PVC conduit 20 mm dia concealed wiring through wall/ceiling/floor/roof etc including conduit accessories complete all as specified and as directed. Notes: (i) The disturbed surfaces shall be made good with existing surface including finishes as applicable. (i) Two different color wires shall be used for phase and neutral . (iii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles . (iv) Three run of 2.5 Sqmm cable, and one run of PVC conduit will be measured as one unit.

Supply and fix in repair/replacement of MCB SP 230 V, 6-32 Amps with breaking capacity 10KA C curve complete all as specified and as directed

Supply and fix in repair/replacement of MCB SPN 230 V, 32 Amps with breaking capacity 10KA C curve complete all as specified and as directed

Supply and fix in repair/replacement of MCB TPN 63 Amps with breaking capacity 10KA C curve complete all as specified and as directed

Material and labour for Earthing complete with GI earth plate electrode of size 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth of not less than 2.25 mtr below ground level , with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected with and incl GI strip earth 25 x 4 mm size including alternate 5 layers of charcoal, salt crystal and including 20 mm dia GI pipe light grade by means of nuts, bolts, washers and necessary earth work upto 7.5 mtr and connecting to test point, LT Switchgear etc as per site requirement including necessary excavation, earth work in any type of soil, PCC (1:3:6) type C-1 earth chamber, 40 mm thick RCC Cover with 6 mm dia MS bars 10 cm C/C on both ways as reinforcement complete all as shown in electrical plate No 3 of SSR Pt- I including testing on completion complete all as specified and as directed. Notes:-The rates quoted is inclusive of galvanised earth lead strip 25x4mm conductor upto a length of 7.5m from the earth pit, necessary earth work PCC chamber, RCC cover, reinforcement, removal of surplus soil , site clearance etc.

Taking down the unserviceable Electrical panel/Voltage stabilizer etc., including all the electrical connections and cables to MES store for keeping in safe custody and also making good disturbed surfaces of wall, floors, etc. all as specified and as directed. Note: The rate is inclusive of the transport for taking the unserviceable item from the work site to MES Store

Supply and fix in repair/replacement of LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and all connected fixing items complete all as specified and as directed.

Disconnecting the existing DG sets installed at ASR building including disconnecting of all electrical connections (including control panel connection) and removing the DG set 100 KVA capacity from its foundations ,shifting the DG set safely from the locations and hand over to MES stores all as specified and as directed

Disconnecting the existing DG sets installed at SS-I building including disconnecting of all electrical connections (including control panel connection) and removing the DG set 30 KVA capacity from its foundations ,shifting the DG set safely from the locations and hand over to MES stores all as specified and as directed

Supply, install, test and commissioning of acoustic proof AMF type diesel engine driven generating set fully wired, 415V, +5%, AC 3 phase, 4 wire, 50 Hz, capacity 100 KVA continous rating power factor 0.8 (lagging), connecting as per IE rules and mounted on a common base plate with anti vibration pad all as specified and directed. The DG set shall comprise of following :- (A) Diesel Engine - The engine should be comply as per CPCB IV+ norms with Four cylinder in line, liquid cooled, turbocharged cooler, developing 132 to 156 HP @ 1500 RPM is inline, electric start, compression ignition, 4 stroke, designed to run continuously at 1500 RPM confirming to IS 10002, ISO-3046, BS 5514 strandard Dry type air cleaner Exhaust silencer suitable for canopy Expansion bellow lube oil coller Lube oil filter Fuel filter Radiator with pusher type fan and mounting In-line mono block fuel injection pump Electronic governor and fuel feed pump Flywheel with starter ring and bell housing suitable for close coupling 12 Volt electric starter motor Battery charging alternator Microprocessor based controller fixed in power panel Protection system for Low lube oil pressure, high water temperature (B) Alternator, The alternator shall be designed for an output of 100 KVA suitable for continuous operation rated at 1500 rpm 415 V, 0.8 PF, 50 Hz, 3 Ph in SPDP enclosure, self exicted & self- regulated, Brush less, floor mounted with roller on end shields. The alternator conforms to IS : 4722, BS EN 60034-1 & will be suitable for tropical condition.

Supply, install, test and commissioning of accoustic proof AMF type diesel engine driven generating set fully wired, 415V, +5%, AC 3 phase, 4 wire, 50 Hz, capacity 30 KVA continous rating power factor 0.8 (lagging), connecting as per IE rules and mounted on a common base plate with anti vibration pad all as specified and directed. The DG set shall comprise of following :- (A) Diesel Engine - The engine should be comply as per CPCB IV+ norms with three cylinder,liquid cooled, turbocharged cooler, developing 42 HP @ 1500 RPM is inline, electric start, compression ignition, 4 stroke, designed to run continuously at 1500 RPM confirming to IS .10002, ISO-3046, BS 5514 strandard. Dry type air cleaner Exhaust silencer suitable for canopy Expansion bellow lube oil coller Lube oil filter Fuel filter Radiator with pusher type fan and mounting In-line mono block fuel injection pump Electronic governor and fuel feed pump Flywheel with starter ring and bell housing suitable for close coupling 12 Volt electric starter motor Battery charging alternator Microprocessor based controller fixed in power panel Protection system for Low lube oil pressure, high water temperature (B) Alternator, The alternator shall be designed for an output of 30 KVA suitable for continuous operation rated at 1500 rpm 415 V, 0.8 PF, 50 Hz, 3 Ph in SPDP enclosure, self exicted & self- regulated, Brush less, floor mounted with roller on end shields. The alternator conforms to IS : 4722, BS EN 60034-1 & will be suitable for tropical condition.

Notes for Item No. 147 & 148 a) Design and drawings of the DG set shall be prepared as recommended by the OEM & compile as per Sch A. (b) Comissioning of the DG will be done by OEM service and at the time of comissioning minimum 25 % fuel to be present in tank for testing purpose and cost of same to be included in the quoted unit rate. (c) Design and drawings of the foundation shall be prepared as recommended by the OEM and be got approved from GE before commencement the work. (d) 05 sets of foundation drawings to be submitted along with a copy to the Accepting Officer after obtaining the approval of GE. (e) Amount of foundation to be included in the quoted unit rate, No extra payment will be paid to contractor in this regard. (f) The generating set shall be tested for a period not less than 12 hours continuously out of which at least half hour on No load, one hour on 25% load, two hours each on 50% and 75% of rated full load, six hours on rated full load and half hours on 10% in excess of rated full load. Necessary load shall be arranged by contractor artificial loads. All instruments consumables stores like engine oil, grease, DHPP etc and appliances for artificial load required for carrying out the test including manpower shall be provided by the contractor and cost of the same is deemed to have been included in the quoted rates.

Material and labour for Earthing complete with Copper earth plate electrode of size 600mm x 600mm x 3.15 mm thick buried directly in ground vertically to a depth of not less than 2.25 mtr below ground level , with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected with and incl Copper strip 20 X 3.15 mm mm size including refilling with alternate 5 layers of charcoal (250 Kg) & salt crystal (200 Kg ) and top two inches layers with Back filling compound (100 Kg),” and including 15 mm dia GI pipe light grade by means of nuts, bolts, washers and necessary earth work upto 7.5 mtr and connecting to test point, LT Switchgear etc as per site requirement including necessary excavation, earth work in any type of soil, PCC (1:3:6) type C-1 earth chamber, 40 mm thick RCC Cover with 6 mm dia MS bars 10 cm C/C on both ways as reinforcement complete all as shown in elecrical plate No 3 of SSR Pt- I including testing on completion complete all as specified and as directed. Notes :-The rates quoted is inclusive of copper strip of size 20 X 3.15 mm conductor upto a length of 7.5m from the earth pit, necessary earth work PCC chamber, RCC cover, reinforcement, removal of surplus soil , site clearance etc. .

Material and labour for Earthing complete with GI earth plate electrode of size 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth of not less than 2.25 mtr below ground level , with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected with and incl GI strip earth 32 X 6 mm size including refilling with alternate 5 layers of charcoal (250 Kg) & salt crystal (200 Kg ) and top two inches layers with Back filling compound (100 Kg),” and including 15 mm dia GI pipe light grade by means of nuts, bolts, washers and necessary earth work upto 7.5 mtr and connecting to test point, LT Switchgear etc as per site requirement including necessary excavation, earth work in any type of soil, PCC (1:3:6)type C-1 earth chamber, 40 mm thick RCC Cover with 6 mm dia MS bars 10 cm C/C on both ways as reinforcement complete all as shown in elecrical plate No 3 of SSR Pt- I including testing on completion complete all as specified and as directed. Notes :-The rates quoted is inclusive of galvanised earth lead strip 32x6 mm conductor upto a length of 7.5m from the earth pit, necessary earth work PCC chamber, RCC cover, reinforcement, removal of surplus soil , site clearance etc. .

Supply and fix copper strip 20 X 3.15 mm on wall/ buried in ground including 40 mm dia GI pipe light grade and all connecting necessary arrangements complete all as specified and directed.

Supply and fix Galvanised iron strip 32 x 6 mm on wall/ buried in ground including 40 mm dia GI pipe light grade and all connecting necessary arrangements complete all as specified and directed.

Supply and fix 40 mm dia GI pipe light grade and all connecting necessary arrangements complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sq mm 3.5 core complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core complete all as specified and directed.

Excavation in trenches, n. exc 1.5 m wide and n. exc 1.5 m in depth for taking up / laying cable etc and getting out for soft/loose soil complete all as specified and directed.

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

Removing excavated material to a distance n.exc 50m and depositing where directed at a level n.exc 1.5 m above the starting point complete complete all as specified and directed.

Supply and lay standard size common burnt clay building bricks sub class 'B' for cable protection, laid dry complete all as specified and directed.

Spreading riddled earth as obtained from item No. 157 here-in-before in cable trenches all as specified and directed

M & L for 70 mm thick PCC 1:2:4 type B 1 (20 mm graded aggregate) as in foundation.

M & L for 200 mm thick PCC 1:3:6 type C 2 (40 mm graded aggregate) as in foundation.

Green Ray Technologies (BID ID -3313239)