Providing Additional Amenities to the Construction of Integrated Commercial Tax Office Building at Trichy in Trichy District.

Amount

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supply and filling in foundation and basement with Gravel in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be rovided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without inspiring strength and durability with about (5 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg. of crushed stone sand, but excluding cost ofreinforcement grill and fabricating charges, centering and shuttering and also including laying,vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc.,complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).

In foundation and basement

In Ground floor

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying,nsolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete multiplying with standard specification and as directed by the departmental officers. The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers -Mixing by Manual means

Brick work in Cement Mortar 1:5 (One cement and five crushed stone sand) using best quality Fly ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge.

For foundation & basement

In Ground floor

Brick partition walls of 11.50cm thickness using best quality Fly ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 in Cement Mortar 1:3 (One Cement and Three CS Sand) using hoop iron reinforcement if found necessary including Cost of Mortar Plasticizer, curing etc. complete complying with standard specification and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

Supplying and fixing Mild Steel grills for windows, ventilators, including priming coat etc.,complete complying with standard specifications and as directed by the departmental officers.

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Providing expansion joint in RCC floor slab for 12.5mm width using polysulphide as sealent on the top and bottom for a depth of 7.5mm each and packing the inner space using compressible non-absorbent filler materials including cost of labour for cutting and fixing filler materials and laying polysulphide sealent with necessary spatula etc., complete complying with standard specifications and as directed by the departmental officers

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the departmental officers.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supply, installation, testing and commissioning of Diesel Engine Driven Main Fire Pump suitable for automatic operation and consisting of following and complete in all respects as required. a. End suction, top discharge centrifugal pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal to ensure a minimum pressure of 3.5 kg. / sq. cm at highest and farthest outlet at specified flow of 2280 LPM at 70m head conforming to IS 1520. b. 68 BHP, 1500 RPM water cooled with radiator, diesel engine conforming to relevant BS & IS standard complete. Auto starting mechanism, 12 volts / 24 volts electric starting equipment like self motor, dyanamo, solenoid switches etc. c. 110 litres capacity diesel tank mounted over stand fabricated using 25mm x 25mm x 6mm size MS angle, providing with level indicator, inlet port, outlet port, drain port and diesel return line port and fuel pre-filter, after filter etc. (Make: Kirloskar / Equivalent). d. Exhaust system having flexible metallic mufler, 100mm dia MS heavy pipe extended upto 1m, outside pump house duly insulated with 50mm thick glass wool with 1mm thick aluminium sheet cladding, residential silencer with necessory MS support arrangements from wall or ceiling as per site condition.........

e.Dash board consisting the instruments like temperature gauge, galvano type DC Ammeter, lubricant oil pressure gauge, ignition switch, emergency stop and all other protection equipment as per specification, stop selenied for auto stop in the event of fault with audio indications, painted with post office red colour etc., as directed. a. f. 12V/ 24 V storage battery, maintenance free tape, 180 AH rating, MS fabricated common base plate, coupling guard, foundation bolts etc., as directed. g. Positioning the diesel engine driven fire pump over cement concrete foundation using suitable size anti-vibration mounting arrangement. All works carried out as per standard methods and as instructed by the manufacturer and as directed by the Departmental Officers. (Make: Kirloskar / Equivalent)

Supply, erection, testing and commissioning of Fire fighting Application Horizontal Centrifugal Type Pump Rated for 2280 LPM at 70 metres head with Electrical Motor of 60 HP of 415 volt 3 phase connection complete with base plate and accessories (Make: Kirloskar or Equivalent). The rate inclusive of necessary vibration, bad mounting etc., as per standard method as directed by the Departmental Officers.

Supply, erection, testing and commissioning Mono Block type Fire fighting Pressurisation Pump of 180 LPM 110 metres head at 10 HP with suitable base frame incluidng necessary vibration bad mounting etc., including conveying, fixing and incidental charges, etc., complete as per standard specification and as directed by the Departmental Officers (Make: Kirloskar / Equivalent)

MS C class pipes ERW as per IS 1239 standrard Supply, erection, testing and commissioning of following MS 'C' Class Heavy Duty Pipe as per IS 1239 to withstand a developing pressure of 10kg /sq.cm including necessary fittings like MS flange of table 'E' elbows, reducers, gaskets, bolt, nuts wth washerr & joints as per standard method of arc welding, including one coat of metal primer and two coat of Post Officer Red painting including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: JINDAL/ EQUIVALENT.

150mm dia

100mm dia

80mm dia

50mm dia

25mm dia

Supplying, installation, testing and commissioning of Fire Fighting Electrical Control Panel of cubical construction, floor mounted type fabricated using CRCA sheet, compartmentalised with hinged lockable door dust and vermin proof, cable alley, inter connection having switch gears and accessories mounting and internal wiring, earth terminals, numberings, necessary metering protections and indications complete in all respect suitable for operation on 415 volt, 3 phase, 50 Hz AC supply with enclosure protection class IP 54 and mounted with the followings. A. Common Panel in Fire Pump House

Supply and laying of following size of Armoured Aluminium / Copper Cables for electrical motor, control panel, pressure switch, jockey motor etc., all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: POLYCAB /PARACON / FINOLEX /EQUIVALENT.

3 core 185 sq.mm armoured aluminium cable

3 core 10 sq.mm armoured copper cable

10 core 2.5 sq.mm armoured copper cable

2 core 2.5 sq.mm armoured copper cable

Supply, erection, testing and commissioning of Cast iron and Gun metal or stainless steel internal Non return valve of following sizes to control one way flow of water to be installed pump room at delivery line and near overhead tank at terrace level near to jockey pump and motor including necessary MS flange of table 'E' gaskets, bolts & nuts etc., as per IS 5312 including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers.

200mm dia

150mm dia

100mm dia

Supply, erection testing and commissioning of following sizes of Heavy Duty Foot Valve including all accessories, such as MS flange of table 'E' gaskets, bolts & nuts etc., installed at end of 150/200mm dia suction pipe line at sump i including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT.

150mm dia

100mm dia

Supply, erection, testing and commissioning of cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary MS flange of table 'E' gaskets, bolts & nuts including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT.

150mm dia

100mm dia

80mm dia

65mm dia

Supply and providing 1000 litres capacity Priming Tank made up of PVC. Make: SINTEX/EQUIVALENT.

Supply, erection, testing and commissioning of Pressure Gauge with 0 to 14kg. Range of reputed make with necessary valve, milling thread MS coupling fixed at delivery pipe ling in pump house to read the developing pressure including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: H-GURU / ISI MAKE / EQUIVALENT.

Supply, erection, testing and commissioning of suitable Pressure Switch of reputed make line indfoss or Donfoss including necessary valves, couplings, etc., connected with electrical main control panel and setup at proper differential so as to auto start and auto stop the electrical motor, jockey motro including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: DONFOSS / INDFOSS / ISI MAKE / EQUIVALENT.

Supply, erection, testing and commissioning of Air Release Valve of 20mm dia so as to release airlock in 100mm dia MS pipe at top most wet riser, ncluding conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: KARTAR/ EQUIVALENT.

Supply , erection testing and commissioning of Fire Fighting 4 Way Fire Brigade inlet with necessary gun metal 63mm dia non return spring shutter arrangements, so that to control one way flow at the time of emergency water supply by fire and rescue service fire engine entry ncluding conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: KIARTAR / OMEX / EQUIVALENT.

Supply and fixing of Fire fighting application oblique type stainless steel Hydrant Valve of size 63mm dia with oblique type instantaneous coupling wht rotating wheel to open and close the valve including MS flange of table 'E' bolts & nuts with washer as per IS 5290 at ring main around the building and wet riser inside the building including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, and fixing in position of Fire Fighting Application 63mm dia stainless steel short length Branch Pipe with hexagonal type spray nozzle of 15mm (or) 20mm jet bore. Near every hydrant points including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply of Fire Fighting Application MS Hose Box to keep two number of hoses and 1 No. of branch pipe with nozzle having proper glass window type double door with universe open key, painted inside white and outside Post Office Red. Near every hydrant point including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, installation of Fire Fighting Application 180 degree swinging type, hose reel drum with 20mm dia braided thermoplastic hose of 30 metres long, so as to extend to necessary distance by self rolling spindle wheel including necessary 20mm dia ball valve and open and close spray nozzle, warm clip, etc., as per the standard pattern of any reputed make at every floor nearer to hydrant valve, including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary., etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS:15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc, complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT

Supply and fixing of Carbon-di-Oxide Gas Type 2 kg. capacity Fire Extinguisher as per New IS15683, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT

Supply and fixing nominal bore quartized bulb type sprinkler bulb 68 Deg C fast response pendent type including GI collar for each sprinkler bulb, mounted in MS pipe line using suitable size MS threaded coupling, thread, shellac etc., as per standard methods and including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Providing, fixing pipe supports from columns / wall or suspenders from roof slab to suit various dia of pipes made out of GI / MS adjustable rods threaded for a sufficient length to adjust the height of support along with clamping arrangement for holding pipes of anchor fastening, arrangement design of hanger and should confirm with specification. 100mm dia

Wrapping and coating anti-corrosive treatment for the following under ground MS pipe having one coat of anti-corrosive metal primer, one layer of asphalt tar tape wound over the MS Pipe as per standard methods as per standard specifications and as directed by the Departmental Officers. 150mm dia

FIRE ALARM SYSTEM Supply, installation, testing and commissioning of Micro Processor based Conventional 12 Zone Fire Alarm Control Panel having the rating of 24 volt DC power supply, consisting 230 / 24 volt SMPS unit, 2 Nos. of 12 volt, 7 AH standby batteries, suitably mounted on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers.

Supply, installation, testing and commissioning of Conventional Smoke Detector suitably mounted on ceiling with MS juction box / false ceiling using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers. (Make: Apollo / Equivalent)

Supply, installation, testing and commissioning of Manual Call Point (MCP) providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Equivalent)

Supply, installation, testing and commissioning of Electronic Hooter / Sounder providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers (Make: Ravel / Equivalent)

Supply and laying of FRLS PVC insulated 2 core 1.5 sq.mm. Armoured Copper Cable on ceiling / wall using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers.

Rising Mains:- Design, Supply, Testing and Installation of 400A, 36kA, 3L+N, Sandwich type Aluminium Straight feeder IP 55 type, insulation class F (155ºC), Dust and Vermin proof made up of Hot galvanised Sheet Steel Epoxy painted, Copper Earthing, Plug in points at every floor, necessary angle iron supporting of Rising mains.Reference standard: IEC 61439-6. Reference temperature: 40 °C, Protection degree: IP55. Thickness: 1.5 mm, No of conductors: 4. Painted: RAL 7035 . Halogen Free, The insulation between bars is ensured by a multi sheath made with PET film class F (155°C).

Supply and fixing of End Feed Unit and 4P 400A MCCB with Rotary Handle Phase Barrier.

Supply and fixing of 400A Flange End for rising main.

Supply and fixing of Rigid Supports.

Supply and fixing of Spring Hanger.

Supply and fixing of Wall hanger.

Supply and fixing of 125Amps 35KA lcs=lcu*100%) MCCB with rotary handle and phase barrier.

Supply and fixing of 200Amps 25KA lcs=lcu*100%) MCCB with rotary handle and phase barrier.

Supply and fixing of 400A Tap Off Box.

OUTDOORSUBSTATION Design manufacturing supply testing commissioning and handing over of 2 pole 11KV HT structure of 33 feet Tubular /RS Joist pole with 10 feet centre to centre on either side with MS angle cross bracing and mass concreting of poles to a depth of 6' and with masonry pedastal to a height of 2 feet and Providing HT strain disc insulator and O SWG size copper conductor from supply authority 2 pole structure to consumer pole with painting of all metal parts complete with supply and erection of the following HT accessories as per CEA(MSES) Regulations 2023. 1. 2 nos of 33 feet length Tubular /RS joist pole with pole caps and base plate 450 x 450x 6 mm with RCC concrete foundation. 2. 1 set of 3 Nos 11 Kv strain disc insulators with metal parts on suitable top channel made out of 4" x 2" 1/2" iron channel to receive EB supply and to feed HT supply to 2 pole structure and suitable clamps . 3. 1set of gang operated 11Kv Horizontally /Vertically operated pin insulator type AB switch complete with guide operating handle at 1.1 -1.2 m above ground level with lock on suitable double channel and angle iron cross arm with channel size 4"x 2"X 1/4" complete with suitable clamps 4. one set of ( 3 Nos per set ) 11 Kv lightning Arrestors mounted on suitable channel iron of size 4"x 2" x 1/4" complete with suitable clamps.

5.One set of ( 3 Nos per set) 11 KV HG fuse/drop out fuses with operating rod on suitable double channel and angle iron of size 2" x 1/4" complete with cross arm channel and suitable clamps with clearance of 2m from the live part of AB switch to the Channel. 6. Two set of ( 3 Nos per set )11KV pin insulator etc fixed on suitable channel iron frame work for suporting to the copper jumper. 7. Supply and fixing of Required cross bracings made of suitable M.S. Angles of size not less than 2 1/2 "x 21/2"x 1/4" and other supports to keep the structure in balance . 8.Providing necessary HT connections and jumper connections from the TANGEDCO HT structure to consumer Double pole HT structure ,zero SWG HDBC copper conductor for giving necessary connection and jumper connection from 11 KV strain disc insulator to HT AB switch ,AB switch to lightning Arrestor ,Lightning Arrester to D.O fuses through pin insulator complete with colour coding. 9.Supply and fixing of 11 KV Metal Danger Board with letters and figures and conventional skull and bones in signal red in white background -2 Nos 10. Painting the complete structure with a primary coat of red oxide and then by two coats of appoved aluminium paints. 11.2 Nos of stranded stay wire arrangements with guy shackle insulators at not less than 10' from ground stay rod protected at ground level by concreting .) 1 set for TANGEDCO and 1 set for consumer)

Supply, erection, testing and commissioning of 400 KVA, 11KV, 433V outdoor with oil cooled transformer with off circuit (As per IS 1180-Level 1) HV - Delta, LV Star off load tap changing, copper wound, outdoor type, distribution transformer ON AN cooled, confirming to relevant IS 2026 / IEC 60076, Class A Insulation and mounted on 300 x 90 x 6mm base channel bolted to a suitable RCC plinth of height 5' and RCC foundation to a depth of 2' with reinforcement by suitable MS rods 150Kg / m3 capable of bearing 2 ton weight and connected works fitted with the following: 1) Buchcholtz relay with shut off valve, alarm and trip contacts. 2) Dehydrating silicagel breather. 3) Conservator with oil filling pipe, cap and drain plug valve. 4) Tank drain cum bottom filter valve with plug. 5) 4 Nos. plain rollers uni and bi-directional under base channels with skid. 6) Dial type thermometer with pocket to measure oil tempterature stem type. 7) Tank top filter valve with plug. 8) Explosion vent with diaphragm. 9) Oil level gauge with marking.

10) Two body earthing terminal and additional neutral bushings for solid earthing. 11 Rating and terminal marking diagram plate. 12) Lifting hooks/ Lifting eyes/ Jacking pad to facilitate easy movement of Transformer to ground level, cover lifting lugs. 13) Off load hand operated tap changing switch at standby height from ground level. 14) Tapping on primary winding for voltage variation +5% to -5% in steps of 2.5%. 15) Welded and detachable radiators. 16) Air release device. 17) The transformer should be supplied with first filling of oil as per IS 335 with high dielectric strength, BDV and flash point. 18) Monogram plate. 19) Shut off valve for surge relay 20) Oil surge relay

21) All removable covers shall be provided with weather proof hot oil resistant, resistance gaskets to prevent leakage of water into core, and oil from the tank with low no load loss 1100W and full load loss 6400W, impendence 5% with temperature rise oil / winding 50° - 55°C The tempereture rise measure in the oil by thermometer shall not exceed 50 deg . Cel . Max . and winding by measurement of resistance shall be 55 deg . Cel . Max . over an ambient of 50 deg . Cel . Max . Tapping will be on HV winding to obtain HV variation to maintain constant LV voltage as mentioned below . The tapping will be controlled by ENAMEL PAINT of a suitable shade transformer will be supplied with the first fill of transformer oil as per IS : 335 / 1983 with following accessories and construction of suitable plinth of the transformer with suitable spacing arrangement with ncessary base concreting , fixing the transformer on the plinth including transporting and loading , unloading and erection charges etc. 1.0 Rating and Diagram Plate 1.1 Earthing Terminals 1.2 Lifting Lugs 1.3 Thermometer Pocket 1.4 Air release hole with plug 1.5 Oil filling hole with plug on conservator 1.6 Plain oil level indicator on one side of the conservator with minimum oil level making 1.7 Dehydrating Silica gel breather 1.8 Drain cum bottom filter valve with plug 1.9 Top filter valve with plug 1.10 Base Chennels with rollers

1.11 Explosion vent with diaphragm 1.12 Detachable Radiators with cut off values. 1.13 OFF CIRCUIT TAP SWITCH 1.14 TERMINAL ARRANGEMENT 1 .14.1 H.V. TERMINALS :a ) HV end termination insulator with brass terminals suitable for connecting H.T.solid jumpers Suitable for Outdoor Bushing/ Cable Box 1.14.2 L.V. TERMINALS : LT cable end box suitable for connection 2run of 3½ x 240sqmm LTUG cable Suitable Cable Box 1.15 Oil Temperature Indicator

8. Push Buttons : 1No.Trip Circuit Healthy Push Button 9. Control Switches: 1No. Breaker Control Switch (Close-Neutral-Trip) 10. Bus Bars : 3 Sets. Main Bus: 630 Amps Aluminium Bus bar with insulation 11. Common for Switch gear: 3 Sets. Control Wiring, 3 Sets. Heater ON/OFF switch with filament type 200W space heater and thermostat, Single phase switch with socket, CFL lamp, Door limit switch, MCBs / Fuses for AC / DC Control, 1No. Surge Aresster 9 KV /10KA & 1No. Battery Packed Power Pack - 230V AC to 110V DC 12. Enclosure : MS Sheet steel enclosure suitable for Outdoor installation 13. Termination : Incoming (Excluding cable termination kits, lugs and glands) & Outgoing 14. Surge Protection : 18 kv ,10 Ka - 3 Nos 15.Mechanical interlock AND Key : Castell interlock and key - 1 set

MV PANEL: Design, Supply, erection, testing and commissioning of 800A draw out type floor mounted MV cubical bus bar chamber dust and vermin proof and accommodating the following ACB as Incomer units and 1 Nos 800 A draw out type ACB as bus coupler with the following items of work complete to satisfy the latest CEA (MSES ) Regulations 2023 Supply and fixing of suitable bus bar chamber made up of 16SWG CRCA sheet with 2Nos. of 50X6 tinned copper bus bar for 3 phases and 1No. of 50X6 tinned copper bus bar for neutral and 1Nos. of earthing bus of size 1” X 1/8 tinned copper bus on suitable bus bar insulator(Epoxy insulator) with maximum creepage distance and supported on MS Base channel frame work of size 4”X 2”X ¼”–1Set Supply and Fixing of 800 A 4 pole ACB conforming to IS 13947-2 ,iec 60947-2 with breaking capacity of 50 KA ad suitable for operation at 690 V ac with all accessories for standard Horizontal manual dram out type ACB eqipped with Auxilaty contacts and all accessories for closing , current protection,UV release with time delay ,EF release short circuit protection Mains CTs for 3 phases lockout, features,separate mould base for each pole for easy maintenance all relevant protection safety accessories as per CEA (MSES) Regulations 2023 inforce with inter connection and terminations as requiredin specification.

Outgoing: 1) 400 A TP interior mounting disconnector fuse switch with HRC fuses - 3Nos. 2) 250A TP interior mounting disconnector fuse switch with HRC fuses - 2Nos. 3) 200A TP interior mounting disconnector fuse switch with HRC fuses - 3Nos. All switches are with suitable extended handles and spreaded terminals as required. The bus bar chamber will consist of 4nos of suitable size of copper flat for phase and neutral buses on epoxy moulded bus insulators at proper and sufficient spacing between the buses as per CEA (MSES) Regulation 2023 rules. This bus bar chamber should be segregated from the adjacent chambers by providing hylem sheet of suitable thickness as partisans suitable size of copper flats should be provided all round the panel for earth bus. The fuse switches should be connected with the phase and neutral buses with suitable size of copper flat (25 mm X 12 mm for 400A and 25 mmx 6 mm for 250A switches) and each switch should be connected with earth with 25X3 copper bus .Phase and neutral and Earth copper buses should be tinned properly.

Supply and erection of 100 KVAR 415/440 Volts 50HZ 3Ph automatic power factor correction panel 8 stage (at 0.95 Lag) made up of powder coated 14 SWC GRCA sheet steel enclosure with 1 1/2" X1 /2" X 1/2" AI frame work with RCC concreting foundation and bloted to masnory pedestal with 250A TP MCCB as incoming (Siemens/C&S) with Delta connected capacitors (BCH/EPCOS) MOO type operating in multiple stage with 3 current and voltage transducers (CVT) at the phases simultaneously to activate the desired power factor switching time between steps 120 seconds Switching off time in case of fault 3 sec with a LCD display to show the following parameters. Vr-R phase Line voltage, Vy-Y phase Line voltage, Vb-B phase Line voltage,Ir-Rphase Line Current ,Iy-Y phase Line Current,Ib-B phase Line Current,KW-Present Kilo meters,RKVA-Present KVAR Demand, KVA-Present KVAS,PF-Present power factor. Number of capacitor bank ON/OFF Provision to indicate the imbalanced load Provision to indicate the change in phase sequence the APFC panel should also have built in protection for current imbalance for high voltage /low voltage cut off,single phase preventer,Provision for inductor coil to cater inrush currents,line surges,current limiters,current sensor etc.

Supply and laying of 3 ½ x 185 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good

Supply and clamping of 3 ½ x 185sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps

Supply and fixing of brass cable gland for 3½ x 185sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 185 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Preparation of Site plan,physical layout Electrical Schematic diagram (10 Sets) and getting drawing approval from CEIG preparation of completion report rectification report etc., arranging CEIG inspection and paying CEIG inspection fees and obtaining safety certificate from CEIG and provision of approved drawing with neat frame works and submission of safety certificate.

Safety accessories: Supply and fixing of 2m x1m rubber mat suitable for 11KV installation confirming to IS (5Nos.), Handgloves 11KV grade, 4Nos. of Fire buckets made out of 40 x 40 x 6mm MS angle and 2Nos. Of fire extinguisher- Co2, 4.5kg with necessary arrangements.

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection

Supply and laying of 185 sq.mm 3core HT XLPE 11KV (E) cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and providing cable end termination suitable for 120-185 sq.mm. 3 core HT Cable Outdoor Terminations XLPE 11KV (E) - EPKT 3362 heat shrinkable Termination kit and accessories complete

Supply and providing cable end termination suitable for 120-185 sq.mm. 3 core HT Cable Indoor Terminations XLPE 11KV (E) - EPKT 3111 heat shrinkable Termination kit and accessories complete

Supply and laying 2 runs of 3 ½ x 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the three sdes of the cable with bricks and refilling the earth to make good.

Supply and clamping 2 runs of 3 ½ x 240sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps

Supply and fixing of brass cable gland for 3½ x 240 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complet

Supply and fixing of 300mm dia RCC Hume pipe.

Supply and fixing of Neutral CT protection class 100/5A with suitable outdoor type MS enclosure, busbar arrangements with necessary angle iron arrangements, control cable connection from ACB to Neutral CT box etc.,

Supply and laying of 2C x 2.5 Sq mm XLPE armoured LTUG Cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 6C x 2.5 Sq mm XLPE armoured LTUG Cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 19C x 2.5 Sq mm XLPE armoured LTUG Cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Providing fencing arrangements alaround the HT Yard (15m X 5m) with vertical post of 65 mm dia GI pipes at an interval of 2.5 m.c/c fixed into ground by packing with plain cement concrete 1:2:4 over the cement concrete 1:5:10 100 mm thick for a size of 0.45 x 0.45 x 1.00 m and fixing chain link fencing of size 2" x2" for a height of 1.8m above finished floor level , Provinding Kerb wall around the HT Yard using the Brick work in cement mortar 1 :6 over the cement concrete 1:5:10 100mm thick , filling the yard portion with HBGS metal 40mm size for 100 mm thickness over a layer of CG sand for a thickness of 100mm including 2 Nos of gate with size 1.50m x1.50m with locking arrangements .The Rate includes necessary Earth work ,Excavation,Plastering and Painting etc complete complying with standard specifications and as directed by the Departmental Officers. brick work, partision wall for transformers with stone jelly etc.

Supply and laying 2 runs of 31/2 x 300sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clamping 2 runs of 31/2 x 300 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection.

Supply, Commissioning, testing and handing over of 7.5KVA Three Phase to Single Phase Output True online Micro processor Controlled Double conversion type,True On line UPS system with Isolation transformer with 12V SMF batteries of required numbers with suitable battery Interlink cables for 2 Hours Back up Time, DC power should be minimum 15000W-Hour and with suitable MS powder coated Rack for Batteries complete with the following specifications. Configuration: True On line double conversion UPS system with pulse width modulation (PWM) Technology using IGBT inverter. RECTIFIER: Full wave(shall fully meet the specified input power requirements ) INPUT: Three phase 320V -460V AC OUT PUT:230V AC± 1% on battery mode FREQUENCY: 47HZ - 53HZ SYSTEM DC VOLTAGE: It may vary from 240V DC to 336V DC depends on the manufaturer, However DC power should be minimum 15000Watts-Hour. INVERSION TECHNOLOGY: Micro processor controlled, pulse width modulation with Instantaneous sine Wave control using IGBT. INVERTER OUT PUT : ( Out put Galvanic Isolation through Double winding Isolation Transformer at Output of Inverter shall be part of UPS Design )

LOAD POWER FACTOR: 0.9 to unity REGULATION : for Balanced load ± 1% For 100% unbalanced load ± 2% FREQUENCY: 50Hz + 0.5% WAVE FORM : Pure sine wave TOTAL HARMONIC DISTORTION : < 3% OVERLOAD CAPACITY: Inverse Time Characteristic 125% for 10 minutes 150% for 1 minutes EFFICIENCY : 1. Converter – 95% 2. Inverter - 95% 3. Overall >90% ( full load) Operating Temperature : 0 to 45 Degrees centigrade on full load CREAST FACTOR: 3 : 1 RELATIVE Humidity : : 95% at 35 Degree Centigrade non- Condensing CHARGER: Built in solid state automatic float- cum boost charger with constant current, constant, voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected. PROTECTION( In built) i) output under Voltage ii) output over Voltage iii) output over load iv) output short circuit. v) HRC fuses /output/ battery

vi) Battery low trip vii) battery charges current limit. INDICATIONS: i. Mains ON ii. Inverter ON iii. UPS ON battery iv. Load On UPS v. Battery LOW METERING: i. Output AC Voltage ii.Output DC Voltage / Load details and Frequency By Pass: Manual Centigrade non- Condensing CHARGER: Built in solid state automatic float- cum boost charger with constant current, constant, voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected. PROTECTION( In built) i) output under Voltage ii) output over Voltage iii) ) output over load iv) output short circuit. v) HRC fuses /output/ battery

vi) Battery low trip vii) battery charges current limit. INDICATIONS: i. Mains ON ii. Inverter ON iii. UPS ON battery iv. Load On UPS v. Battery LOW METERING: i. Output AC Voltage ii.Output DC Voltage / Load details and Frequency By Pass: Manual Warrenty: 24 Months from Date of installation for the UPS including battery.

Supply and run of 4 of 6 sq.mm PVC insulated SC unsheathed FRLS Cu Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm copper wire and making good of the concealed portion with suitable colour

Supply and fixing of 32A FP MCB in Metal box FP enclosure in flush with wall and making good of the concealed portion with earth connection.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End

Supply and fixing of 20W 4 feet LED fitting with LED (Higher End) with 2mt. conduit pipe suspension from the ceiling with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 1meter down rod on the existing fan clamp. )

Supply and fixing of 120W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting.

Supply and fixing of 2 no. 6A two module socket, 1no.6/16 A two module socket , 2 nos. 6A one module switch, 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4sq.mm copper wire and making good of the concealed portion with suitable colour

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and run of 4 of 10 sqmm PVC insulated SC unsheathed FRLS copper Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 16 sq.mm copper wire and making good of the concealed portion with suitable colour

Supply and installation, testing and commissioning of 125 kVA WATER COOLED CPCB IV + DIESEL GENERATOR SET as per Technical specifications. A) DIESEL ENGINE:- Diesel engine Four Cylinders, liquid cooled, turbocharged with after cooler, developing 156hp @ 1500 RPM. 4K1080TA G2, electric start, compression ignition, 4 strokes, designed to run continuously at 1500 RPM confirming to IS 10002, ISO-3046, and BS 5514 standard. . The diesel engine will comprise of following 1. Dry type air cleaner 2. Exhaust Silencer suitable for canopy 3. Expansion bellow 4. Lube Oil cooler 5. Lube oil filter 6. Fuel Filters 7. Radiator with pusher type fan and mounting 8. In-line mono block fuel injection pump 9 Electronic governor and fuel feed pump 10. Flywheel with starter ring and bell housing suitable for close coupling 11. 24 Volt electric starter motor 12. Battery charging alternato 13. Microprocessor basedController mounted on the Controller Panel 14. Protection System for Low lube oil pressure High water temperature

B) ALTERNATOR:- 125 kVA Alternator, suitable for continuous operation rated at 1500 rpm 415 V, 0.8 PF, 50Hz, 3 ph. in SPDP enclosure, self- excited & self- regulated, Brush less, floor mounted with Ball or Bearings on end shields. The alternator conforms to IS: 4722, BS EN 60034-1& will be suitable for tropical condition. With ASAS provision C) BASE FRAME:- Suitable to couple above Engine & Alternator made from steel sheet metal. D) FUEL TANK:- 230 Liters Capacity, with Inlet & Outlet arrangement, air vent & drain plug arrangement E) BATTERIES:- 12 Volts Battery with one set of connecting leads of Copper Cable F) CANOPY DIMENSION IN (mm):- LxBXH : 3200 x 1350 x 1800 (G) DG SET WEIGHT (Approx):- 125 KVA - 2200 dry / 2260 wet - Kg H) STANDARD GENSET CONTROLLER UNIT WITH CONTROL PANEL:- Genset controller unit with totally enclosed, steel construction canopy in build control panel having following safeties and display parameters: • 3 Pole MCB • Control Fuse Base with Link (Glass Fuse) • Power Terminal & Control Terminal • Start & Stop Relay

I) CANOPY The Genset is Positioned Integrally inside the ARAI approved TYPE TESTED Canopy as per the norms for emission and noise pollution implemented by the Central Pollution Control Board(CPCB), which is effective from 01.01.2005. J) Auto Start Auto Stop Panel : • Line Voltage Monitoring (LVM) • 12V 2 Amps Battery Charger TECHNICAL SPECIFICATION OF ACOUSTIC ENCLOSURE CONSTRUCTION Following are some technical features of Acoustic Enclosure:- 1. The enclosure is modular in construction 2. Base frame is made of Sheet metal 3. Durable industrial locking system is provided on doors. 4.Doors are gasket with high quality EDPN material. CORROSION RESISTANCE:- To make the enclosure weather proof: - 1. All sheet metal parts/components are hot dipped in seven tanks process, pretreated and passivated. 2. Sheet metal components are painted with P.P base power. 3.Base frame is epoxy coated. 4. Zinc passivated hardware is used to avoid rusting ACOUSTIC INSULATION:- 1. Sound proofing of the enclosure done with quality Foam confirming to IS: 8183. 2. Acoustic form shall be fire retarded and fire resistant. 3. Attenuates are provided to control sound at entry and exit to and from the container.

4. Specially designed Residential Silencer is provided. ELECTRICAL:- Neutral earth connecting point at termination block / neutral bus at control panel & Body earthing points at alternator leg and acoustic enclosure base frame. SOUND LEVEL:- The Genset being offered comply to a sound level of < 75 dbA (12 point average) at a distance of 1-meter in free field conditions conforming to CPCB Norm WARRANTY:- The warranty is for 24 months from commissioning or 5000 hours of operation whichever is earlier, subject to use

Providing Diesel to run the Gen set for minimum of 8 hours on full load for testing and commissioning, using water rheostat or suitable loading elements [MR]

Supply and fixing of HT & LT cable route indicator with suitable angle not less than 38mmx38mmx6mm and 0.8mts long excavation of earth to a depth of 0.6mts and concreting the ground level and making good of the ground as directed by the departmental officers

Supply and laying of 3 ½ x 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the three sdes of the cable with bricks and refilling the earth to make good.

Supply and clamping of 3 ½ x 240 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps

Supply and laying 3 ½ x120 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the three sdes of the cable with bricks and refilling the earth to make good.

Supply and clamping of 3 ½ x 120sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps

Supply and fixing of brass cable gland for 3½ x 120 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x120sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complet

Supply, erection, testing and commissioning of 2.0 TR (6000 K. cal/ hr) split type Air conditioner conforming to IS: 1391 (Part-2) 1992 with Amdt No.1 to 2 fitted with compressor operating on non CFC refrigerant suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with 5 star rating as per BEE specification and capable of performing the functions of 1) Cooling 2) Dehumidifying 3) Air circulating 4) Filtering The installation works for the above split type A.C units includes the following. 1. Mounting / Fitting indoor and outdoor units at their respective locations. 2. Laying refrigerant copper pipe lines of (5/8" & 3/8") 3 meters length including drilling holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Insulating the suction pipe with expanded polyurethelene foam 5mm thick tubing. 4) Laying 25mm PVC drain pipe of 6 mts. Length to drain out the condensate water being formed in the indoor unit. 5) Leak testing the entire gas unit. 6) Charging refrigerant gas in the unit. 7) Suitable electric wiring to be provided with 3 core 2.5sq.mm PVC insulated copper wire between indoor and outdoor units up to 3 meters length and up to switch within 3 meters of location of indoor unit.

Supply and fixing of 5 KVA electronic automatic voltage stabilizer with input range of 170-270V and output range 200-240 V with high and low voltage cut off and 3 minutes time delay relay suitable for operation on 230V/50Hz single phase AC supply

Supply and fixing of MS stand wall clamp support for mounting outdoor unit of split type AC unit complete.

Supply and fixing of 5/8” and 3/8” copper pipes with insulation foam of 6mm thickness suitable for split type AC unit

Supply and fixing of water drain pipe

GST at 18%

Shree Shivane Construction (BID ID -1385320)

M/s.Palaniyappa Builders (BID ID -1386724)