SPL REPAIR TO HAJIPIR AUDITORIUM (BLDG NO P-917) AT BEG AND CENTRE ROORKEE AND BLDG NO P-727 AND 746 AT 9 JAT UNDER GE ROORKEE

Amount

Disconnecting existing tanks setting side or lowering if required for repairs of base etc & hoisting if required reconnecting and re-fixing in position all as directed exc 250 ltrs and n.exc 500 ltrs capacity complete all as specified and directed.

Disconnecting existing tanks setting side or lowering if required for repairs of base etc & hoisting if required reconnecting and re-fixing in position all as directed exc 500 ltrs and 1000 ltrs capacity complete all as specified and directed.

Taiking down carefully existing bituminous felt including plastered lime or cement concrete of any thickness and cleaning of the surface of roof treanches including flushing and junction parapets kerb walls PCC fillets beanching etc with wirre brushes and removing of the rubbish to a distance not exc 500 mtrs and depositing where directed at a level not exc 1.5 mtrs above the starting point complete all as specified and directed.

M&L for cutting out cracks to V section in existing roof or traccing cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand (1:1) by weight complete all as specified and directed.

M&L cement concrete type B-0, (1:2:4) (12.5 mm graded aggregate) by using WPC @ 3% for roof padding, kerbs or mud stops, rounded or chamfered on edges. (WPC will be paid seperately). Laid even and smooth complete all as specified and directed.

M&L for APP polythene membrate minimum weight 3kg/sqm and minimum 2 mm thick reinforced with polyster non wooven fabric weight not less than 150 gms/sqm laid on primed surfaces by forced application complete all as specified and directed.

M&L for applying tack coat of industrial bitumen 85/25 at rate of 1.2 kg/sqm including cleaning surfaces complete all as specified and directed.

M&L for application of two coat of aluminium paint over polythene membrne laid over roof complete all as specified and directed.

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

M&L Bitumastic gola, with 80/25 bitumen and course sand mixture (1:3) by weight, 8cm x 8cm at the junction of roofing to vertical surfaces complete all as specified and directed.

Dismantling plain or corrugated steel sheetings of any gauge or thickness complete all as specified and directed.

S&F Pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an 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.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain 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..

S&F Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre.incl necessary fixing/ repair /replacement of existing electrical fittings at site complete all as specified and directed.

M&L for Hangers 6 mm dia, GI (up to 1200 mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of GI flat 40 x 3 mm size 60mm long and expension hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

M&L for 10mm thick plaster of paris ceiling (Gypsum anhydrous) with sunk and raised moulding to flat surface over 2nd class soft wood fillets, or metal frame work and reinforced with G.I. wire mesh complete all as specified and directed. (Fillets, metal frame work paid separately)

Dismantling of boarding any description, fixed in any position with nails complete all as specified and directed.

M&L for 25 mm thick Prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

Dismantling of Matting, single or double any type including, bamboo framing or bamboo supports, cover fillets, if any complete all as specified and directed.

M&L for 2 mm thick Linoleum, plain coloured, laid in floors including stretching, cutting and fitting and sealed down with an approved adhesive complete all as specified and directed.

Demolition of Brick Work 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 directed.

S&F in repair stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staplesor MS beds size 2 mm to 3 mm size complete all as specified and directed.

Taking down cement plaster on walls, including racking out joints, hacking for key, scrubbing down with water etc and remove rubbish from site of work complete all as specified & diretced.

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

M&L for rendering 15mm thick on fair faces of brick work or conctrete surface in cement mortar (1:4) using WPC @ 3%, finished even and fair without using extra cement complete all as specified & diretced (WPC will be paid seperately).

M&L for preparation of new wall surfaces and applying two coats of Oil bound distemper over a coat of primer complete all as specified & diretced.

Preperation of new plastered surfaces and applying two coat of cement base paint incl Priming plastered and other surfaces with one coat of alkali resistant priming paint complete all as specified and directed.

M&L for brick work with old size sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in CM (1:6) complete all as specified and directed

M&L Rendering 15 mm thick in CM (1:4) on external fair faces of brick/concrete work surfaces finished even and smooth (without using extra cement) including preparation of new plaster surfaces of wall complete all as specified and directed.

M&L for rendering 12mm thick on wall in CM (1:6) on other than fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement including preparation of new plaster surfaces of wall complete all as specified and directed.

M&L for complete removal of old decorated surface of exterior wall by complete removing existing treatment with mechanical sander (RPM 1500-2700) along with internal dust extraction system for clean environment certified by reputed paint manufacturers and 2mm thick wall care putty over applying two coats of exterior anti fungal acrylic emulsion paint over a coat of exterior water based primer of same make complete all as specified and prescribed by manufacture of paint.

M&L for complete removal of old decorated surface of internal wall by removing existing treatment with mechanical sander (RPM 1500-2700) along with internal dust extraction system for clean environment certified by reputed paint manufacturers and applying two coats of acrylic distemper using roller over 1mm thick wall care putty all as specified and prescribed by manufacturer of paint Ist Quality complete all as specified and directed.

M&L for preparation of newly plastered surface of external wall all as prescribed by manufacture of paint and applying two coats of exterior anti fungal acrylic emulsion paint by using Roller, a coat of exterior water based, over 1mm thick wall care putty primer of same make all as specified and prescribed by manufacture of paint complete all as specified and directed.

M&L for preparation of new surface of internal wall by reputed paint manufacturers and applying two coats of acrylic distemper over one coat of 1mm thick wall putty using roller all as specified and prescribed by manufacturer of paint complete all as specified and directed. Note for item No 31 to 34:- (i) The new surface must be prepared in a manner so that there should not be any impression of dent and it should be made even and smooth all as per manufacture’s instruction to the satisfaction of Engineer in Charge before application of distemper. The cost of materials, labour and T&P required for preparation of surface are deemed to be included in the rates quoted. (ii). All the material to be incorporated in the work shall be brought by contractor to MES store yard which will be subsequently issued by deportment for incorporation in the work to ensure the quantity to be consumed all as per recommendation of manufacture. (iii). After carrying out preparation of surface the same shall be got approved from GE before application of distemper for each building. (iv). The colour/shade will be all as approved by GE.

Taking down chowkhat or frames not exc.1.5 Sqm each with shutters (without taking off shutters from frames) complete all as specified and directed.

M&L powder coated Anodised aluminium frame for doors, windows, ventilators, partition walls etc with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

S&F powder cated anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc complete all as specified and directed.

S&F powder coated aluminium anodised window/ ventilator shutter side hung type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, anodised powder coated aluminium snap beading screws, B-21 type aluminium butt hinges 100mm long-02 Nos on each shutter, peg stays 150mm long 01 Nos, hold fast etc (thickness of powder coating not less than 50 micron) complete all as specified and directed. Note :- (i) Fixing of shutter with all powder coated fittings shall be as per manufactures instruction. (ii) Rate quoted is deemed to be inclusive of aluminium hardware as indicated, glazing clips, rubber packing, hinges, anodised aluminium snap on beading for fixing glass panes in frame, handles, locking arrangement but gla ss panes in frame shall be measured and paid separately under respective Sch items separately at supply only rates.

S&F stainless steel (grade-304) grills made of hollow tubes section including welding, grinding, buffing polishing and making curvatures wherever required and fitting the same with necessary holdfasts/SS dash fastners with nut & bolts of required size, complete all as specified and directed.

Supply only sheet glass, ordinary quality, 5.5mm thick, glazing in aluminium frames, area exc. 0.50 sqm in each pane, complete all as specified and directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples, complete all as specified and directed.

S&F Door closer hydraulically alluminium (extruded section body) regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and as directed.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards/slabs/blankets, any thickness, including cover fillet complete all as specified and directed.

S&F powder coated ceiling grid system of grid size 600x600 mm fixed to walls with rawl plugs and screws and hang to roof members with 3 mm dia GI wire comprising main tee of size 38 mm x 24 mm x 0.30 mm, cross tee of size 28 mm x 24 mm x 0.40 mm with and incl 4 mm thick designer ceiling (E-board clasic) board/tiles for insulation and acoustic purpose 595 x 595 mm size fixed with steples on snap grid as in ceiling complete all as specified and directed.

All as per item No 44 above but except material.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L PCC (1:3:6) type C-2 using 40 mm graded stone aggregate as in plinth protection, floor, path etc 75 mm thick finished even and smooth without using extra cement complete with Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green all as specified and directed.

M&L for 50 mm thick cement concrete type B1 (1:2:4) (20 mm graded agg) as in floor finishing surface even and smooth using extra cement laid panels and joints filled with bitumen mastic complete all as specified and directed.

M&L for Forming construction joint 30mm deep x 10mm wide filled with sealing compound, Grade 'A' complete all as specified and directed.

M&L Machine cut kota stone slab flooring 20-25mm thick over and incl 15mm thick cement screed base in CM (1:6) laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab with 100mm with marble border including rubbing and polishing complete all as specified and directed.

All as per item above 50 but for skirting with 10mm thick rendering in CM (1:4) complete all as specified and directed.

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in soft loose soil and removal complete all as specified and directed.

Demolition of cement concrete unreinforced of roofs, floors (other than ground floors) beams, staircase, landing chajjas and similar suspended work complete all as specified and directed.

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

PCC (1:4:8) type D-2 in foundation filling and mass concrete (using 40 mm graded stone aggregates) complete all as specified and directed.

M&L for 100 mm thick cement concrete type D2 (1:4:8) (40 mm graded agg) as in sub base to floor complete all as specified and directed.

M&L for 60 mm thick Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of M-35 Grade over 20 mm thick sand made with grey cement and pigment complete all as specified and directed.

M&L for providing cement conc type B1 (1:2:4) (20 mm graded agg) as in coping, bed block, PCC/RCC bands complete all as specified and directed.

M&L Non-skid Ceramic coloured 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 and incl 15 mm thick screed bed in CM (1:6) including Dismantling floor, hearth or wall tiling complete all as specified and directed.

M&L for joint free coloured glazed ceramic tiles in vertical surface 450x300x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick rendering in CM (1:4) including Dismantling floor, hearth or wall tiling complete all as specified and directed.

S&F in repair Vitreous China Urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe complete all as specified and directed.

S&F in repair vitreous chinaware coloured wash hand basin (WHB) size 550mm x 400mm, Ist quality, including provision of pair of mild steel angle iron brackets of suitable size duly painted and cutting for and pinning in ends of brackets in walls & making good & including providing and fixing of suitable heavy duty waste pipe and waste fitting complete all as specified and directed.

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

S&F Stainless steel cromium plated Soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed.

S&F in repairs 15mm bore Pillar tap of Chromium plated high pressure screwed for iron pipe and fixed etc. complete all as specified and directed.

S&F in repiars vitreous china squatting pan (Orissa pattern) long pan including provision of lime concrete bedding fixed in repair size 580x440mm white with intergral footrest with 'P' or 'S' trap complete (excluding flushing cistern and flush) complete all as specified and directed

S&F stainless steel peg set of six complete all as specified and directed.

S&F in repair 15 mm dia stop cock/angle cock cast copper alloy chromium plated screwed down high pressure with crutch or butterfly handle, with long shank and cup (concealed type), flench screwed both ends for iron or for union complete all as specified and directed.

S&F in repair bib taps brass cromium plated 15 mm bore size screwed down screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair Stainless steel grating 100mm dia of best quality as approved by GE including fixing in CM (1:4) to floor/nahani traps etc complete all as specified and directed.

S&F in repair PVC connection 15 mm bore and 45cm long with washers complete all as specified and directed.

S&F in repair PVC (SWR) floor trap/Nahani trap, 75mm dia plain including jointing with solvent cement with grating including jointing to waste pipe in cement concrete complete all as specified and directed.

S&F in repair Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and directed.

S&F in repair Waste coupling of PTMT (half or full threaded). (Minimum weight 32mm 45gms) complete all as specified and directed.

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

S&F in repair PVC (SWR) 110mm bore (dia) Soil, Waste and Ventilating Pipe, Singe Socketed, in any length with Rubber Ring joints fixed to Walls complete all as specified and directed.

S&F in repair rotational moulded polythylene, triple layer water storage tank 500 litre capacity (cylinderical vertical with closed top) hoisted & fixed in position all as specified in SSR Part-I and 20 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed (Minimum weight 210 gms).

M&L for rendering 20 mm thick cement plaster in CM (1:3) finished even and smooth w/o using extra cement and using waterproofing compound on fair faces of brick work or concrete surfaces complete all as specified and directed.

M&L for roof treatment with polymeric membrance (APP based) with non woven polyster mat as reinforcement including removing of existing roof treatment with following:- (a) M&L for preparation of surface by removal of existing treatment of tarfelt including mud phuska and taking down plaster to ensure or clean smooth and dry surface. (b) Providing and laying a coat of cold applied bitumen 85/25 based primer on entire surface @ 0.30 Itr/sqm on dry and clean surface. (c) M&L for providing and laying APP based polymeric membrance of 3 mm thinkness of weight of 150 gm/sqm with non woven polyster mat as reinforcement on primed surface by torch application with side laps & joints over laps etc as per manufacturer instruction. (d) M&L for applying a coat of blown bitumen grade 85/25 @ 1.20 Kg/Sqm on top of APP memberane and finally finishing the top surface by applying a coat of aluminium paint as per manufacturer's instructions.

Taking up or down 15 mm bore GI tubing and connections including cleaning for re-fixing complete all as specified and directed.

All as per item No. 83 above but 20 mm bore

S&F 15mm bore GI tubing medium grade with all fittings and fixed to wall and ceiling or laid in floors etc complete all as specified and directed.

All as per item No 85 above but 20 mm bore.

M&L for repair to RCC chajja (irrespective size) by cleaning, replastering in cement mortar (1:3) mixed with integral water proofing compound over 40mm thick (average) PCC padding in CM (1:2:4) Type B-O (mixed with water proofing compound) to a required gradient or slope as directed by Engr-in-Charge and the plaster will extended upto 300mm on wall/roof surface to avoid leakage/ seepage. Junction of old and new plaster will be well bonded with application of water proofing compound. Drip course or groove of siae 25mmx4mm will be provided at the edge of bottom surface of the chajja. (Note:- Rates for cement plaster, WPC, PCC and formwork and specilist labours etc required for full completion of item shall be deemed to be included in the rates quoted against this item of BOQ by the contractor).

Material and labour for point wiring with 1.5 sq mm PVC insulated, unsheathed, stranded copper conductor (FRLS-H) cable single core 1100 Volt grade in and including rigid PVC conduit medium grade 20mm dia or more ISI Marked concealed conduit and conduit accessories and cutting chases of suitable girth where required on brick/concrete surface & making good disturbed surface,provision of GI/Pressed steel terminal switch box with plastic laminated sheet 3 mm thick fixed with brass screw and washers along with 1.5 sq mm PVC insulated unsheathed stranded copper conductor cable (FRLS-H) as earth wire connected with main common earth dolly complete all as specified and directed for the following :-

One light/fan/bell/exhaust fan point controlled by one, one-way Piano type switch 5/6 Amp complete all specified and directed.

One 3pin/5pin 5/6 Amps socket out let on same board controlled by one, one-way Piano type switch complete all specified and directed.

One 3pin/5pin 5/6 Amps socket out let on independent board controlled by one, one-way Piano type switch complete all specified and directed.

S&F switch piano flush type white finish 5/6 Amps, single pole one way, 230 volts, 50 hz complete all as specified and directed.

S&F socket out let 2 pin 5/6 Amps & 3 pin 5/6 Amps flush type, 230 volts, 50 hz complete all as specified and directed.

All as per item No 88 here-in-before but wiring with 2.5 sqmm single core multi stranded copper condcutor 1100 V grade PVC insulated FRLS-H but unsheathed single core for 16 Amps power point on independent board and 2.5 sqmm FRLS-H cable as earthwire complete all specified and directed.

S&F switch piano flush type white finish 15/16 Amps single pole one way, 230 volts, 50 hz all as specified and directed

S &F socket out let 5 pin 15/16 Amps & 3 pin 5/6 Amps flush type, 230 volts, 50 hz all as specified and directed.

S&F fan regulator socket type, fh stepped type, electronic, 450 watt complete all as specified and directed.

M&L ceiling rose 3 terminal/PVC/polycarbonate, isolated body complete all as specified and directed.

Supply and fixing sub main wiring two single core 2.5 sq mm PVC insulated unsheathed stranded copper conductor cable (FRLS-H) 1100Volts grade drawn in & including rigid PVC conduit 20mm dia or more medium grade concealed in wall along with 2.5 Sq mm PVC insulated unsheathed copper conductor cable (FRLS-H) as earth wire and wire connected with main earth dolly including cutting chasing and making good disturbed portion complete all as specified and directed.

Ditto all as per item No 94.00 but size 6 sq mm

Supply & fixing MCB, SP, AC, 240 volts of 06 to 32 Amps capacity 10KA, 'B' series and making connections with suitable size of copper lugs complete all as specified and directed.

Supply and fixing sheet metal enclosure double door type for MCBs DB SPN (Single pole and neutral) 240V AC 8 way with 200 Amps rated busbar complete all as specified and directed.

Supply & fixing MCB, SPN, AC, 240 volts of 63 Amps capacity 10KA, 'B' series and making connections with suitable size of copper lugs complete all as specified and directed.

Supply & installed high output and efficient down lighter incorporates next generation reflector Technology complying the most stringent LED norms with die-casting aluminium body of capacity 50W complete all as per specified and directed. Note: (i) Up to a maximum of 05 Nos of 50W down light to be controlled by suitable rating MCB SP. (ii) Wire of size 2.5sqmm used for electrical connection to be measured seperately as suitable item of this schedule.

Supply and fixing sheet metal enclosure double door type for MCBs DB SPN(Single pole and neutral) 240V AC 4 way with 200 Amps rated busbar complete all as specified and directed.

Supply and fixing sheet metal enclosure double door type for VTPN (Triple Pole and neutral) 415 Volt AC 4 way with 200 Amps rated busbar complete all as specified and directed.

Supply and fix MCCB 100A, 16 KA, 4 Pole, 415 V, 50 Hz with fixed thermal magnetic release fixed in Vertical TPN complete all as specified and directed.

Supply & fixing MCB, SPN, AC, 240 volts of 63 Amps capacity 10KA, 'C' series and making connections with suitable size of copper lugs complete all as specified & directed.

Supply and fix in replacement of LED batten type body pre-wired with bipin holders, connector block complete with all accessories including 20 Watt (4 feet) retrofit LED tube with Polycorbonate body, full white and connecting up with PVC insulated and PVC sheathed twisted three core flexible copper wire of 0.5sqmm from ceiling rose to connector of fitting complete all as specified and directed.

S&F in replacement of old unserviceable recesss mounting light fitting 2' x 2' of capacity 36 Watts powder coated white CRCA full glow suitable for 600x600 mm POP false ceiling including making electrical connection from ceiling rose to light fittinf complete all as per Crompton Cat No-LCTLRNE-36-FO-CDL, Havells Cat No-VENUSNEO2X2PLR36WLED857STTR, Eveready Cat No-LEDPLB03616-03NS

Taking down old unserviceable light fittings of any description and S&F building security light 30Watt, IP66 LED street light with aluminium pressure die cast housing including brackets made out of 40mm dia GI pipe light grade, bend to shape incliding 02 Nos flat iron clamps, nut & bolts and connection complete all as specified and directed.

Supply and fixing 1200mm sweep ceiling fan with suitable hook complete with blades, down rods, electronic regulator and accessories 230V, 245 CFM for fixing the fan in ceiling & making good including making electrical connection with ceiling rose complete all as specified and directed.

S&F Exhaust fan Steel body AC single phase 230/240 Volt of size 300 mm sweep complete with louvers including making whole on wall to fix exhaust fan and grouting of nut bolts etc and making good the disturbed sufaces of wall complete all as specified and directed.

Supply and laying or fixing or passing through pipe 1100volts grade heavy duty cable with XLPE insulated multistranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanized steel wire or strip and overall PVC sheathed 16sqmm nominal cross section, 4core in service connections as per IS 7098 (Part-I) including connecting on LT OH line/LT panel/DB with suitable lugs, glands, binding wire etc complete all as specified and directed

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m depth for laying of GI Pipe/LT cable and getting out in any type of soil complete all as specified and directed.

Returning, filling, including leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed.

M&L for fine sand free from sharp material as in filling in trenches for cable protection incl necessary punning and consolidation as reqd complete all as specified and directed.

M& L for cutting the existing floor/roads for laying of cable/GI pipe and making good the disturbed surface with PCC (1:2:4) type B1 (using 20 mm stone aggregate) complete all as specified and directed.

M&L for laying bricks in protection covers cables using sub class B old size bricks complete all as specified and directed

Supply, installing, testing and commission Early steamer emission Air terminal Advance Lightening Protection System, Ion Generator Device non electronics type for Early Streamer Emission system should be designed to be capable of protecting against direct lightning points as well as conducting/diverting it to Earth completely after tracing the lightning in advance with maintenance free air terminal, water proof stainless steel housing fixed on suitable galvanized iron mast pipe of size 50mm dia (Medium garde) 6 mtrs long and all as directed. (Note :- GI Pipe & Copper cable shall be measured and paid for separately) Model - Bradley’s Ion Streamer 1.5 or ABB or Euro star or Sabo or True Power. Material - High current discharge Stainless Steel Standard NFC 17 - 102 : 2011 & IEC 60-1:1989. The ESE terminal is tested and Certified by CPRI (Central Power Research Institute) as per NFC - 17-102:2011 for an impulse current of 45 KA (8/20 micro sec) with 5 positive & 5 negative impulse. Protection Radius :- 107 mtrs.

M&L for PVC and insulated copper conductor cable of 70 sqmm multistranded single core fixed to wall/roof/buried in ground including clamps, nuts, bolts, inspection joint etc laid with suitable size of medium grade PVC conduit complete all as specified and directed.

Supply, Installed & fix maintenance free earthing copper bonded steel earth rod of 10 feet long having diameter of 17.2mm with copper bonding thickness of 250 micron, UL listed, CPRI Tested at 25 KA fault current for one second and is provided with universal clamp made of SS earth enhancing compound shall be of 50kg/pit (resistivity is less than 0.12 Ohm meter) tested as per IEC 62561-7.The above arrangements shall be provided with heavy duty earth poly plastic pit cover of 6000 kg load bearing capacity (Size:270 x 240 x 200mm) and FRLS insulated copper conductor of size 6 sqmm, single core cable drawn through and including suitable dia of medium grade GI pipe upto 7 mtr incl cutting and chases on wall and floor complete all as specified and directed. Note: The rate quoted above shall be deemed to be included for excavation and earth work, refilling, removal of surplus earth and making good the surface around chemical earthing upto depth as per manufacturer direction.

S&F GI Pipe 50mm dia medium grade and fixed to the walls/poles with sutiable size of clamps complete all as specified and directed.

S&F Lightning Counter for measuring the lightning complete all as specified and directed.

(a) Bus bar chamber:- Electrically grade shrouded aluminium busbar of capacity 600Amps for each phase and 300 Amps for neutral and current density 0.8A/Sqmm, including interconnection of all switch gears, fixed on DMC insulators and provision of extension. For incomer:- (a) MCCB 400 Amps,415 volts,4 pole 50Hz,36 KA adjustable type released overload,adjustable short circuit, in built instantaneous protection, Ics=100%Icu (1Sec) complete all as specified and directed.) 01 Nos. For outgoing:-(b) MCCB Adjustable thermal magnetic relase type FP 125 Amps , 35/36 KA, 415 volts, 50 HZ=02 No (outcoming) (For Chiller Machine). (c) Panel mounted On-Load change over switch of capacity 250 Amps, 4 Pole, 415 volt,50 Hz.

Drilling and tapping cast iron water mains (in position) for branch connection of the internal dia of 25 mm with reducer socket 25mmx 20mm

M&L for Straight plain brass ferrules (or connecting screws) screwed both ends and fixed to water mains for tapping branch connection of size 25 mm bore

Supply and Fix Gun metal gate valve, ISI marked, with iron wheel head screwed both ends for iron pipe, fixed in repairs complete of size 20 mm bore

Supply and Fix Gun metal gate valve, ISI marked, with iron wheel head screwed both ends for iron pipe, fixed in repairs complete of size 15 mm bore

AJAY KUMAR CONTRACTOR (BID ID -3204704)

AMAR NATH SHARMA (BID ID -3204834)