PROVN OF WORK SERVICES FOR SATCOM AT BUILDING NO. P-146 AT AFSSR AND SPECIAL REPAIR /REPLACEMENT OF (2 X2) LED PANEL LIGH SWITCH/SOCKETS AND DAMAGED ELECTRIC WIRING WORK AT NTS (G) UNDER GE (AF) GURGAON

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc and including removal of debris and rubbish from the site complete all as specified and as directed

M&L for 25 mm thick cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate in sub base all as specified & directed by Engr -in charge

M&L for Polish Glazed Vitirified Ceramic Tiles 10mm thick (Square/Rectangular), Light shade, Polished, area of each Tile not exc. 0.36 Square Metre in Floors, etc. set and jointed in Neat Cement Slurry and pointed in White or Coloured Cement to match the Tiles, laid over and including 15mm thick Screed or Screed Bed in Cement Mortar 1:4, complete all as specified and as directed.

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

M&L for rendering 15 mm thick on brick work or concrete surfaces on walls in CM 1:6 finishing even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick on brick work or concrete surfaces on walls in CM 1:4 finishing even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 5 mm thick on fair faces of brick work or concrete surfaces on ceiling/ struts in patches in CM 1:3. finishing even and smooth without using extra cement complete all as specified and directed.

M&L for 2mm thick birla white putty and making the surface smooth etc complete as specified and directed

M&L for preparing Old plastered surface of wall and applying two coat of cement base paint etc complete all as specified and as directed

M&L for preparing Old plastered surface of walls and applying two coat of oil emulsion distemper white or any tint etc complete as specified and directed

S&F GI Powder coated GI Snap Grid Frame Work of size 605x605mm as in False Ceiling with supported hanging of Mild Steel Rod of 'J' Bolt, complete all as specified and as directed.

S & F in repairs 4 mm thick designer Fibre cement board ( E-board) Tile of size 595x595 mm of approved texture, blossom, fixture and primer finished complete , complete all as specified and as directed.

S&F for Anodised powder coated aluminium frame for doors, windows, ventilators and fixed type partition wall with one or more rebates including joining cleat for fixing etc. complete all as specified

S&F for 5.5 mm Sheet plain/tinted glass, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane, rubber beading, glazing clips and all necessary fittings all as specified and directed

S&F for powder coated Anodised aluminium door and/or window/ventilator shutters(side hung or fixed type), 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. (thickness of powder coating not less than 50 micron)

S&F for 4 lever Mortice lock, vertical type, size 100 mm fixed to aluminium door and shutter all as specified

M&L for preparing old painted steel and iron surfaces of any description, over 10cm in width or girth, not otherwise described and applying one coat of synthetic enemal paint complete all as specified and directed.

S&F for 12 mm PVC board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination,fixed with screws to frame work complete all as specified and directed

Supply & Fix Double pole Sheet matel enclosure box with a two pin and earth plug and socket complete with singal pole MCB 20 Amps and ncluding taking down all as specified and directed.

S & F sheet metal enclosures for double door distribution board factory made duly painted 8 way SPN and neutral 240 v with 200 amps rated bus bar , suitable for fixing MCB /Isolators and including taking down complet all as specified and directed.

Supply and fixing miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP240V, 10 KA 'B' curve , in the MCB DB Complete with connection testing and commissioning and including taking down complet all as specified and directed..

Supply and fixing miniature circuit breaker (MCB) of SPN and current carrying capacity 40 Amps 240V, 10 KA 'C' curve , in the MCB DB Complete with connection testing and commissioning and including taking down complet all as specified and directed.

M&L for point wiring complete with 1.5 Sqmm single core FRLS PVC insulated unsheathed cable 1100 V grade multi stranded copper conductor as per IS 732 (1989) drawn through non metallic rigid PVC conduit and accessories in surface of walls/ceilings/concealed in wall including 1.5 Sqmm dia multistranded copper cable as earth continuity conductor connected to common earth dolly, including 1.22 mm thick pressed steel terminal boxes of suitable thickness, 3 mm thick laminated sheet cover to house switch/regulators etc all as specified and directed.

(a) One light point /bell point controlled by one switch with cable 1.5 Sqmm size all as specified and directed

(b) One 5 pin socket outlet 15/16 Amps on independent board including singal core stranded copper conductor 2.5 sqmm PVC insulated and unsheathed cable drawn in same conduit as earth wire to the common earth and connecting to earth doily all as specified

(c) Ditto- but with cable 4 Sqmm and earth continuity conductor of 4 Sqmm stranded copper unsheathed complete all as specified and as directed.

S&F switch piano type one way 16 Amps flush type ,240 volt AC all as specified and directed.

S&F socket 2 in 1, 3/5 pin, 16 Amps flush type ,240volt AC all as specified and directed.

S&F switch piano type one way 6 Amps flush type ,240 volt AC all as specified and directed.

S&F industrial socket with 32 Amp SPN all as specified and directed.

S&F LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete.

Supply & Fix Security light luminaire 35 watt,pressure dia cast aluminium housing with heat resistant toughened glass & IP 66 protection complete all as specified and directed.

Supply and fixing miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP240V, 10 KA 'B' curve , in the MCB DB Complete with connection testing and commissioning and including taking down complet all as specified and directed..

S & F steet light bracket made out of 40 mm dia light grade GI pipe 1.5 Mtr long bend to shape including necessary fixing arrangement with clamp of suitable size made out of 35x 4 mm MS flat suitable shape to pole/builing including nut bolt 03 nos and washer complete all as specified and directed

S&F ceiling rose surface bakelite with three terminals complete including taking down rusted metal box and necessary plastering work and finish with existing wall paint complete all as specified and directed.

M&L in replacement for sub main wiring with two runs of 6 Sqmm ( 2x6 sqmm ) 1100 volts grade single core FRLS PVC insulated unsheathed multistranded copper conductor confirming to IS-694 with one run of 4.0 Sqmm (1x4.0 sqmm ) single core FRLS PVC insulated unsheathed copper conductor cable as earth wire complete all as specified and directed.

Supply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area 400 Sqmm 3.5 core, complete, all as specified and directed. (Excavation and Earth works will considered separately)

Supply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area 50 Sqmm 4 core, complete, all as specified and directed. (Excavation and Earth works will considered separately)

Excavation in trenches in hard/tense soil not exceeding 1.5 metre deep and not exceeding 1.5 metre wide and getting out including dressing / trimming sides and leveling/grading and ramming of bottom of excavation complete as sepecified and directed by Engr-in-Charge.

Returning, filling in including spreading, leveling, watering and well raming excavated soid in layers not exceeding 25 cm thick, filling back in trenches after cables have been laid and tested, poles, stays, struts have been erected and tested complete as sepecified and directed by Engr-in-Charge.

Removing of surplus soil to a distance n.exc 50 mtr and depositing at a level n.nexc 1.5 mtr above starting point where directed complete as sepecified and directed by Engr-in-Charge.

M&L for sand cushioning in trenches for protection of LT under ground cable including punning and consolidation complete as sepecified and directed by Engr-in-Charge.

Supply and Laying Bricks old size sub class 'B', of class designation 10, for the protection of cable laid flat dry across the cable complete as sepecified and directed by Engr-in-Charge..

M & L for trenchless boring under roads/ crossing or fixed to wall/ pole, GI tubing light grade of size 150mm bore for protection of UG cables complete all as specified and as directed.

M&L for Bus bar chamber of 200 Amp Bus bar with main 160A , 4 pole MCCB as per site requirement complete all as specified and as directed.

Incoming

(i) MCCB four pole 250 Amp ,Ics =100 % Icu, 415V, 50Hz with breaking capacity 35KA, adjustable type - 01 No.

Outgoing

(i)MCCB ,4 pole ,100 Amp adjustable Type, ,Ics =100 % Icu,415V, 50Hz with breaking capacity 25KA, - 05 Nos.

(ii( MCB TP 32 Amp-01 No

(ii( MCB DP 32 Amp-05 No

(v) MCCB ,TP of capacity 32 Amp,adjustable Type,25KA - 01 No ( stand by) .

(viii) Phase indicator LED based lamp in R,Y,B colours-01 No.

Supply, installation, testing and commissioning Isolation transformer 30 KVA, 415/415V (Fixed Ratio), 3 Phase, 50 HZ, ONAN Cooled Oil Immersed Double Copper Wound Outdoor type complete with first filling of IS:335 ISI Marked filtered & dehydrated transformer oil Electrostatic sheild between primary 415V in star connected complete & other standard fitting/ acessories with Vector Group symbol Dyn-11. NOTES. : a) Cost of PCC foundation as per recommendation of manufacturer is included in overall cost quoted by contractor b) Pre- despatch inspection at manufacturer premises shall be done by rep. of A.O within overall cost quoted by contractor c) Pre commissioning test of DG sets shall be carried out by rep. of A.O within overall cost quoted by contractor d) Cost of all accessories is included in overall cost quoted by contractor.

Supply , Installation , commissioning and testing of Servo controlled voltage stabilizer (Confirming as per BIS: 9815: Part 1: 1994 reaffirmed 2019) 3-phase, 50Hz, 30 kVA Naturally Oil Cooled, Indoor, Unbalanced Type, Copper Wound, Digital Display Type, Relay Free Smooth and Silent Operation with 1" filling of Transformer oil (IS 335:2018) having following specification: (a) Input voltage 360V-480V (b) Output voltage 415V ±1% (Adjustable), (c) Rated frequency 50 Hz, (d) No distortion in wave form (e) Response time not to exceed 10 mille seconds, (f) Sensitivity (+)1%, (g) Rate of correction more then 6 Volt/second for per phase (h) Class of Insulation A (1) No load losses less than 0.5% (j) Full load losses less than 2.5%, (k) Duty cycle continuous 24 x 7, (l) Efficiency more than 95%, (m) Type of load: 3 phase, unbalanced type, (n) Digital display Voltmeter/Ammeter PROTECTIONS 1. Over load/Short circuit protections 2. High/Low voltage cut off 3. By pass arrangement in case of emergency 4. Single phase sequence change protection NOTES. : a) Cost of PCC foundation as per recommendation of manufacturer is included in overall cost quoted by contractor b) Pre- despatch inspection at manufacturer premises shall be done by rep. of A.O within overall cost quoted by contractor c) Pre commissioning test of DG sets shall be carried out by rep. of A.O within overall cost quoted by contractor d) Cost of all accessories is included in overall cost quoted by contractor.

Supplying, installing, testing and commissioning of 'Silent Type' Diesel Generating set alongwith having Prime Power Rating of 40 KVA, 415 volts at 1500 RPM, 0.8 lagging power factor at 415 V suitable for 50 Hz, 3 phase system & for 0.8 Load Factor as per CPCB IV+ Norms and consisting of the followings: (a) Diesel Engine: Diesel engine 4 stroke water cooled, electric start, of suitable BHP at 1500 RPM suitable for above output of alternator at 40 Degree C, 50% RH & at 1000 Meter MSL and conforming to BS 5514, BS 649, IS 10000, capable of taking 10% over loading for one hour after 11 hours of continuous operation at OEM premises and at site . The engine will be fitted complete with all the required accessories. (b) Engine mounted Instrument Panel fi tied with and having digital display for following: (i) Start-stop switch with key (ii) Water temperature indication (iii) Lubrication oil pressure indication (iv) Lubrication oil temperature indication (v) Battery charging indication (vi) RPM indication (vii) Over speed indication (viii) Low lub. Oil trip indication (ix) Engine Hours indication (xi) hospital Grade exhaust silencer for noise reduction of 35 to 42 dBA (c) Alternator :Synchronous alternator rated at 40 KVA, 415 volts at 1500 RPM, 3 phase 50 Hz, AC supply with 0.8 lagging power factor at 40 Degree C, 50% RH & at 1000 Meter MSL. The alternator shall be having SPDP enclosure, brushless, continuous duty, self-excited and self-regulated through AVR conforming to IS: 4722/BS 2613 suitable for tropical conditions and with class- H insulation. (d) Base Frame & Foundation: Both the engine and alternator shall be mounted on suitable base frame made of MS channel with necessary reinforcement which shall be installed on suitable cement concrete foundation and vibration isolation arrangement as per recommendations of manufacturer. (e) AMF Panel suitable for 40 KVA DG set as per manufacturer design. (f) Battery suitable for 40 KVA (g) Exhaust piping (h) Acoustic enclousure

NOTES. : a) Cost of PCC foundation as per recommendation of manufacturer is included in overall cost quoted by contractor b) Pre- despatch inspection at manufacturer premises shall be done by rep. of A.O within overall cost quoted by contractor c) Pre commissioning test of DG sets shall be carried out by rep. of A.O within overall cost quoted by contractor d) Cost of all accessories is included in overall cost quoted by contractor.

Provn of chemical earthing with copper earth plate 60cm x 60cm x 6mm burried direct in ground earth pit not less than 5 Mtr deep below ground level filled with alternative layers of charcoal and salt of 15 cms thickness and top layer of Magnesium sulphate 60 cm thick connected to copper earth lead strip 32 x 6mm by means of bolts, nuts and check nuts and washers of galavanised copper/brass rebit or brass/copper nut bolts with washers including earth work final with watering arrangement, wire mesh, GI pipe 50mm dia for watering and 40mm dia medium grade for protection of earth lead. RCC pit 1:3:6 type and RCC chamber cover in 1:2:4 type B1 of size 550 x 550mm with 8 mm dia TMT bar of 100mm C/C both ways and testing on completion including necessary earth work and excavation all as specified and directed Notes :(a) Copper strip more than 7.5 Mtrs shall be measured and paid separately under respective item of schedule. (b) Earthing resistance result shall be less than 1 Ω .If the result comes more than 1 Ω, the contractor shall carry out the earthing at separate location /site given by the Engr-in-Charge after taking out of earth electrode without any extra cost to the deptt.The earth resistance shall not be more than 01 ohm upto 05 year and contrator shall also deposit the security amount of Rs.2000/- per earthing as gurrenttee for 05 year. (c) Test point terminal block shall be measured and paid separately.

Material and labour for 32 x 6 mm copper strip as earth continuity conductor or main earthing lead fixed to wall on porcelain insulator of suitable size as a separator between wall and strip not an interval more than 45 cm connected with test terminal point etc. complete including fixing with saddles and screws for fixing porcelain / epoxy insulators / conduit pipe complete all as specified and as directed

Material and labour for making PCC block of size 25 x 25 x 25 cm by providing precast cement concrete 1:2:4 type B1(using 20mm graded stone aggregate) and setting in cement mortar 1:4 for arresting GI pipe post on the roof top of the building complete all as specified and as directed

M&L for making stand post (1 m long) each made out of GI Pipe 50 mm dia medium grade for fixing on the roof top of the building, etc.complete all as specified and directed.

S&F single pointed air termination aluminium rod 300 mm long 12 mm dia of superior quality of the rod for fixing on stand post on the rooftop of the building etc. complete all as specified and directed.

Material & Labour for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25 mm, drilled and screwed including 3 nos. 8mm dia 25 mm long hexagonal head screw and connected to copper / Aluminium / GI strip complete housed in a Metal junction box complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6.3mm thick, buried directly in ground (earthpit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth strip of 32x 6 mm by means of bolts, nuts and check nuts and washers of GI or steel all as shown in Electrical plate No 3 including earth work final with watering arrangement, wire mesh, GI pipe 20mm internal dia bore buried directly vertical and adjacent to the electrode for watering and 40mm GI Pipe 40mm dia for GI Strip , PCC pit 1:3:6 type C-1using 20mmgraded stone aggregate and RCC chamber cover in 1:2:4 type B1 of size 550 x 550mm with 8 mm dia TMT bar of 100mm C/C both ways including of returning, filling in and removal of surplus soil to a distance not exc 50 m as specified and directed including testing on completion. (Note: The rate includes conection of strip to the test box and If value is not found below 03 Ohm the earthing will be done again . No extra claim will be admissible to the contractor on this account.)

Supply, Installation ,commissioning and testing invertor type BEE 5 star rating cooling functions split unit air conditioner electric driven single phase of capacity 1.5 TR, Eco friendly refrigerant, hi wall split units indoor and outdoor unit complete with cordless remote control unit and with inbuilt air ioniser and plasma filter for better indoor air quality with 5 star rated, auto restart facility,100% copper tube and condenser including excess copper tubing if required beyond the lenght 7.5 mtrs supplied with AC unit and PVC conduit of 15mm dia not exceeding 2.5 mtr long for water drain including drilling hole through drill machine and making good to disturbed surface with cement mortar ratio 1:3 to match the existing surface complete all as specified and directed by Engineer - in-charge. Make : Voltas/Samsung/LG /Blue Star.

Supply and fix Voltage stabilizer for automatic operation, single phase, copper wound naturally air cooled indoor type & designed for input variation between 150 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% suitable for 1.5 Ton AC operation complete all as specified and directed.

S&F 2 AC controller with LCD digital display single phase 220 V rating 10-30 degree celcius working temperature with time setting 1 min to 720 min all as per directed.

Supply, installation, testing and commissioning of 1 Loop Addressable Panel fire alarm control panel with LCD interface and battery charger complete all as specified and as directed.

Supply, installation, testing and commissioning of Addressable smoke detector, round in shape, Ceiling mounted, plastic body, white in colour complete all as specified and as directed.

Supply and fix fire Alarm sounders/Sirens electronic type horizontal two stage continous normal operation for atleast 50 minutes with sound level 65 db to 120 db Measured at 1.5m with sound output variation of +5 db 500m range complete all as specified and as directed.

Supply, installation, testing and commissioning of Addressable MCP with juction Box complete all as specified and as directed.

Supply, installation, testing and commissioning of Addressable Control Module complete all as specified and as directed.

Supply, installation, testing and commissioning of Addressable input monitor Module complete all as specified and as directed.

Complete wiring with 2 core 1.5 sq.mm Armoured cable complete all as specified and as directed.

Supply, installation, testing and commissioning of Addressable Programming complete all as specified and as directed.

Supply and fixing of Battery 7AH 12 Volt complete all as specified and as directed.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators, sockets etc. to be measured separately), removing materials to store for keeping in safe custody for re-use at site/Sch of credit and making good disturbed surface of walls, floors, etc., complete all as specified and as directed by Engineer-in-Charge.

M&L for point wiring complete with 1.5 Sqmm (nominal area) PVC insulated, multi stranded, FRLS copper conductor cable unsheathed in and including PVC conduit with all fittings medium grade ISI Marked and PVC insulated FRLS copper conductor cable of size 1.5 sq mm as earth wire, connected to common earth dolly suitable for mounting modular switches including modular metal flush boxes and modular face plate complete all as specified and as directed by Engr-in-charge, (The works includes cutting of chasis and making good disturbed surfaces and rate deemed to included in quated rate):-

One light/fan point controlled by one switch

One switch socket outlet 5 pin,5 Amp on same board

All as per item No 67 here-in-before but with 2 single core PVC insulated FRLS and sheathed copper conductor of size 2.5 Sqmm in and including PVC conduit (ISI marked) including cutting chiseling and grouting concealed PVC conduit pipe, tee, elbow and bend etc.and with all connecting accessories with 2.5 Sqmm PVC insulated FRLS copper conductor as earth wire and connecting to common earth dolly for 6 pin 16 Amp socket outlet on the independent board.using 2.5 sqmm copper cable incl PVC insulated copeer conductor 1.5 Sqmm as continued earth wire .(Make of cable :- Finolex/ Polycab/ Havells )

S&F modular socket outlet 6A,230 V,AC,50HZ,ISI marked, 2/3 pin combined 2 module, complete all as specified and as directed by Engineer-in-Charge.

S&F modular socket outlet 6A/16A,230 V,AC,50HZ,ISI marked, 2/3 pin combined 2 module, complete all as specified and as directed by Engineer-in-Charge.

S&F modular switch 1 way 6 Amps ,230V ,50 Hz ISI marked 1 module, complete all as specified and as directed by Engineer-in-Charge.

S&F modular switch 1 way 16 Amps,230 V,50 Hz ISI marked 1 module, complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement ceiling rose 3 phase/PVC/ polycarbonate isolated body, complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed

M&L for submain wiring with in replacement 2 single core PVC insulated FRLS cable 6 Sqmm copper conductor PVC sheathed in and including rigid PVC concealed conduit heavy duty of suitable size incl cutting chiseling of wall and making good to disturbed surface of walls / floor etc with plastering painting etc so as to match with the existing finishes, drawn with 6 Sqmm PVC insulated FRLS copper conductor cable for earth wire fixed with shaddle and connecting to common earth teriminals complete all as specified. (Make of cable :- Finolex/ Polycab/ Havells )

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