PROVISION OF INFRASTRUCTURE REQUIREMENT FOR LOCATING AND OPERATING CERTAIN EQUIPMENTS AT RAMGARH, JAISALMER

Amount

SCHEDULE `A' PART - I is not prepriced by MES and prepriced rates indicates 0.0 under column 5 signified this fact only. (TO BE QUOTED BY THE CONTRACTOR) Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only. Note: 1.0 Structural design of Bldgs/structure and its construction covered under this schedule are to be done by Contractor) 2.0 Main Drawing Numbers are mentioned in the description of items, however all other relevant drawings shall also be applicable to the building and same shall be considered while quoting the rates

Provn of RCC framed building- structure complete as shown in drawing for Radar ramp, (With office and rest room with attached toilet, Plinth for LRC shelter, OPS shelter, LRCU AUX DG Set) vide drg no CEAG/JSL/AR/93/2024 SH 1/2,2/2 incuding structural designing complete all as specified and as directed. Note : i) External Path-Road shown in plan shall be measured and paid seperately ii) The spacing between the columns length wise shall not less than 6.0 M

Provn of RCC framed structure building complete as shown in drawing for Power House complex vide drg no CEAG/JSL/AR/63/2023 SH 1/1 incuding structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Integrated Operations and Technical Complex (Bldg-1) vide drg no CEAG/JSL/AR/85/2024 SH 1R/3 & 2R/3 including structural designing complete all as specified and as directed. Note : i) External Traverse wall shown around building in plan shall be measured and paid seperately

Provn of RCC framed structure building complete as shown in drawing for Integrated Operations and Technical Complex (Bldg-2) vide drg no CEAG/JSL/AR/85/2024 SH 3/3 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for MT complex vide drg no CEAG/JSL/AR/94/2024 SH 1/1 including structural designing complete all as specified and as directed

Provn of RCC framed structure building complete as shown in drawing for POL store with ramp for MT complex vide drg no CEAG/JSL/AR/94/2024 SH 1/1 including structural designing complete all as shown in drawings, as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for MT Garrage 'A' Vechicles Garrage with Apron, saucer drain etc, vide drg no CEAG/JSL/AR/68/2023 SH 1/2 , 2/2 including structural designing complete all as shown in drawings, as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Guard Room complex vide drg no CEAG/ JSL/ AR / 69/ 2023 SH 1R/1 including structural designing complete all as shown in drawings, as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Armoury building vide drg no CEAG/ JSLR/ AR / 69/ 2023 SH 1R/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for MI Room vide drg no CEAG/ JSL/ AR / 70/ 2023 SH 1R/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Storage Complex with Ramp vide drg no CEAG/ JSL/ AR / 71/ 2023 SH 1/3 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Storage Complex (LPG store with Ramp) vide drg no CEAG/ JSL/ AR / 71/ 2023 SH 2/3 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Storage Complex (POL Store with Ramp) vide drg no CEAG/ JSL/ AR / 71/ 2023 SH 3/3 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Radio Transmitter room vide drg no CEAG/ JSL/ AR / 72/ 2023 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for UWO Complex vide drg no CEAG/ JSL/ AR / 73/ 2023 SH 1R/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Common cooking - Dining facility vide drg no CEAG/ JSL/ AR / 74/ 2023 SH 1/3 to 3R/3 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Single living Accomodation (2 Officers) with garrages vide drg no CEAG/ JSL/ AR / 87/ 2024 SH 1/2 to 2/2 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Servant Quarter for Single Offrs (block of 2nos) vide drg no CEAG/ JSL/ AR /88/ 2024 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Single living Accomodation for 04 WOs (S/S) vide drg no CEAG/ JSL/ AR / 89/ 2024 SH 1/1 including structural designing complete all as specified and as directed. Note: Car - scooter garrage shown in drawing shall be measured and paid seperately under following item

Provn of RCC framed structure building complete as shown in drawing for Block of 02 Car garrage & 02 Scooter shed for 04 WOs vide drg no CEAG/ JSL/ AR / 89/ 2024 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Single living ORs Accomodation (15SGT 28 AIRMEN/DSC) vide drg no CEAG/ JSLM/ AR / 90/ 2024 SH 1/5 to 5/5 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for block of Single living NCsE Accn vide drg no CEAG/ JSL/ AR / 79/ 2023 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Watch Tower (G+1) vide drg no CEAG/ JSL/ AR / 80/ 2023 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for RO Plant cum Pump house building with Ramp vide drg no CEAG/ JSL/ AR / 81/ 2023 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for Scooter shed for Single living ORs Accn with Ramp vide drg no CEAG/ JSL/ AR / 91/ 2024 SH 1/1 including structural designing complete all as specified and as directed.

Provn of RCC framed structure building complete as shown in drawing for POL store for Power House complex vide drg no CEAG/JSL/AR/83/2023 SH 1R/1 incuding structural designing complete all as specified and as directed.

SCHEDULE `A' PART - II are not prepriced by MES and prepriced rates indicates 0.0 under column 5 signified this fact only and are TO BE QUOTED BY THE CONTRACTOR. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only. (Structural design of Bldgs/structure covered under this schedule is already shown in drawings)

Provn of RCC Static water Tank of capacity 50,000 ltr complete all as shown in drawings as specified and as directed.

Provn of RCC Under ground Sump of capacity 50,000 ltr complete all as shown in drawings as specified and as directed.

Provn of Garbage bin complete all as shown in drawings as specified and as directed.

Provn of Fire point complete all as shown in drawings as specified and as directed.

NOTE: Schedule ‘A’ Part III to XVI under Ser No. 31.00 to 44.00 are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only.

Lump sum price worked out for Excavation & Earthwork as listed in Sch `A’ Part III

Lump sum price worked out for Internal Water Supply as listed in Sch `A’ Part IV

Lump sum price worked out for Internal Electrification & Flame proof lighting as listed in Sch `A’ Part V

Lump sum price worked out for Road/ Path as listed in Sch `A’ Part VI

Lump sum price worked out for Helipad as listed in Sch `A’ Part VII

Lump sum price worked out for Sewage Disposal as listed in Sch `A’ Part VIII

Lump sum price worked out for Area Drainage as listed in Sch `A’ Part IX

Lump sum price worked out for Security Wall and Fencing as listed in Sch `A’ Part X

Lump sum price worked out for External Water Supply as listed in Sch `A’ Part XI

Lump sum price worked out for External Electrification as listed in Sch `A’ Part XII

Lump sum price worked out for Lightening Protection & Chemical Earthing as listed in Sch `A’ Part XIII

Lump sum price worked out for Refrigeration and Air Conditioning as listed in Sch `A’ Part XIV

Lump sum price worked out for Hot Water Supply as listed in Sch `A’ Part XV

Lump sum price worked out for Traverse Wall as listed in Sch `A’ Part XVI

SCHEDULE 'A' PART - XVII is not prepriced by MES and prepriced rates indicates 0.0 under column 5 signified this fact only. Bidder shall insert their rates in Green filed under Col-6.

RO PLANT

Supply and fix Reverse Osmosis Plant of output capacity of 150 Litres per hours complete all as specified and directed wih the following specifications and components: Pre-Treatment Section Raw water Feed pump Multigrade sand bed filter and Activated carbon filter pressure gauges to check differential pressure. Fine Filtration & Reverse Osmosis Block Micron filter R.O. membrane High pressure Moter pump MS Skid with powder coating for mounting R.O. equipments and controls Control Instruments (a) Electrical Control Panel Heavy Duty Contractor with Timer Design and Capacity Assumptions: No. of working days: 34 days No. of working hours: 05-6 hours Inputs (Raw water Quality): Total Dissolved Solids: 1500 PPM Output (Treated Water Quality): Total Dissolved Solids: < 50-100

TECHNICAL SPECIFICATIONS Approx Flow Rate: Feed Water : 400 LPH Treated Water : 150 LPH Rejected Water : 250 LPH The reject flow depends on input water quality 1. RAW WATER PUMP Purpose To feed the Dual Media Filter at pressure more than bar, which is min. operating pressure for filter. Specifications (a) MOC: CI (b) Centrifugal Pump (c) Flow Rate: 1000 liters per hour (d) Head : 25 m (e) Electrical: 230 V, single phase, 50 hz (f) Cycle: 2900 rpm (g) Make: CRI (h) Quantity : 1 No

2. SAND AND CARBON MEDIA FILTER Purpose To remove the total suspended solids, dirt, iron and reduce silt density index which can foul the membrane. Specifications: Vessel: (a) Make: CLD (b) Material of Construction: FRP 8x44 (c) Testing Pressure: 10 kg/cm2 (d) Opening : Top & Bottom only (e) Quantity: 2 No Valve: (a) Make: Initiative / Standard/ Eqlt (b) Material of Construction: Noryl (c) Type: Multiport Single lever value (d) Size: 15 mm (e) Maximum Flow Rate: 1000 LPH (f) Working Pressure: 2-4 Bar

Media: Mixed bed sand media consisting of the following (i) Gravel (ii) Pebbles (iii) Quartz Sand (iv) Activated Carbon media Average Porosity 50 micron particulate size Bed depth: 600 mm Pipelines & Accessories: Pipes and fittings is in Upvc 3. MICRON FILTER Purpose To remove the fine particles up to 05 microns and reduce silt density index levels to acceptable level. Specifications Cartridge Filter & Housing Housing: (a) Make: Kemflo/ Paintair/ Hitech/ Eqlt (b) MOC of Housing: PP (c) Length: 20” (d) Diameter: 2” (e) Quantity: 1 No Cartridge (f) Make: Kemflo, Pentair (g) Cartridge MOC: Polypropylene (h) Length: 20” (j) Diameter: 2” (k) Quanity: 1 No (l) Micron rating: 05 micron

4. HIGH PRESSURE PUMP Purpose To feed the Reverse Osmosis Membrane at pressure more than the osmotic pressure taking into consideration flux rate, flow and recovery. Specifications (a) Type: Centrifugal Horizontal type (b) Flow Rate: 1000 liters per hour (c) Pressure: 10 Kg/cm2 (d) Cycle: 2900 rpm (e) Make: CRI (f) Quantity: 1 No. 5. RO MEMBRANE Purpose To remove the major part of TDS upto 98% by Reverse Osmosis. Membranes arranged and designed to give adequate flow and recovery. Specifications (a) Type: Spiral Wounded (b) Diameter of Membrane: 4.0 inch (c) Length of Membranes: 1Mt. (d) No of Membranes: 1 (e) Recovery per Membrane : 15-17% (f) Salt Rejection per Membrane: 98-99% (g) Make of Membranes: LG (h) System Recovery: 40-50%

6. RO PRESSURE TUBE Purpose To pack Reverse Osmosis Membranes and operate at high pressure upto 200-300 psi. Specifications (a) MOC: FRP (b) Diameter of Pressure Vessel: 4 inch (c) Length of Pressure Vessel: 1.2 m (d) No Pressure Vessels: 1 (e) No of Membrane per Vessel: 1 (f) Make: Imported (g) Position: Horizontal

REFRIGERATION AND AIR CONDITIONING

Supply and fix refrigerators, electric driven (single phase), capacity more than 195 Litres .BEE 5 star rated, stabilizer free operation complete all as specified and directed.

Supply and install desert cooler electric driven (single phase) having nominal air flow capacity of 4000 cum per hour, outer body and tank made out of MS sheet of minimum size 2mm thick powder coated, copper wound motor of min 1380 RPM, 230 V, 50 Hz, aluminium fan blade of suitable size according to air flow, water pump of min capacity 20 watt, single phase, 230V, 50 Hz, discharge approx 1600 Ltr/hr at 1.6 mtr head complete all as specified and directed.

STANDBY DG SUPPLY

Supply, installation, commisioning and testing of silent type diesel Engine driven generating set of capacity 250 KVA/200KW(0.8 PF), 415 volts, three phase 4 wire system, engine as per IS 10001/10002 and alternator as per IS-13364 complete with relay panel for automatic starting on main failure, control panel having meters, sound proof canopy as per relevant IS and foundation as per manufacturer's recommendations etc including the following A. ENGINE Direct injection, water cooled engine, cylinder, in line, 4 stroke, rated at 1500 RPM, not less than 309 BHP, confirming to BS-5514 has the following specifications :-

(i) In line fuel pump with Electronic governor for 250 KVA (ii) Stainless steel exhaust flexible coupling and exhaust pipe to insulated with glass fire wool to be claded with plain GI sheet & extended out side the building (iii) Silencer extended out side to the building complete. (iv) Radiator (v) Coolant inhabitor (vi) Plate type lubricant oil cooler (vii) Spin-on-filters-coolant, fuel & lubricant oil. (viii) Dry type, heavy duty, replaceable paper element air cleaner with restriction indicator. (ix) Flywheel housing and flywheel and flywheel to suit single bearing alternator (x) Electrical starter motor (xi) Battery charging alternator (xii) 24/12 Volts, 180 Ah, ESE, battery (as per OEM recommendation) with multistranded copper cable for connecting wire and terminals (xiii) First fill lub oil.

B. ALTERNATOR (I) Self excited, self regulated (ii) Voltage regulation plus/minus 1 percent (iii) Class 'H' insulation (iv) Silent pole revolving field (v) Digital automatic voltage regulator (Part of PCC 1301) (vi) Noise level - 75db @ 1 meter (vii) Telephone interference factor - 50 (viii) Total harmonic factor Better than 2% (ix) Supplying power to variable electrical load for unlimited hours. Prime power (PRP) is in accordance with ISO 8528. Ten percent over load capacity for one hour every 12 hrs of operation and will be suitable tropical conditions

C. FUEL TANK (a) Fuel tank suitable capacity for minimum 8 hrs run with provision for supply and return lines, level indicator, drain valve, cleaning cover, vent pipe & locking devices shall be provided (b) Fuel pipe line from fuel tank to FIP of suitable size. (c ) The fuel tank has to be mounted/located in side the cubicle. D. ACOUSTIC ENCLOSURE I) Designed to meet stringent MoEF/CPCB norms 75dBA @ 1 meter. ii) Air inlet louvers to be designed to operate at rated load even at 50 degree centrigrade air inlet temp. iii) Cubical to be powder coated for long lasting service life and super finish with UV resistent poder coating, it has to with stand extreme environment. Has to be use stain steel hardware. iv) Insulation material has to meets exacting IS 8183 speces for better sound (v) Provision of Genset controller for Engine & alternator

E. ACCESSORIES i) Periodical maintenance tools as per manufacture ii) Minimum two years spares as manufactures design. iii) Operational, spare parts & installation guide line catalogue F. AMF CONTROL PANEL FOR DG SET (I) MCCB 400 Amps, 4 pole, 415 volts, 25 KA, 50 Hz with thermal magnetic and microprocessor release (ii) Power contactors of suitable sizes of minimum 400 Amp, Air breake type - 02 Nos (iii) Digital type multi functional meter -01 Nos (iv) Current transformer (CT) of rating 100/5, tape wound, rated burden 5 VA - 03 Nos (v) Micro processor based relay of suitable size/ratings-01 Nos (vi) Smart Battery charger auto/manual switch - 01 Nos (vii) Suitable annunciation with features of following protections :- Over current, overvoltage, under voltage, under frequency, Low pressure oil.

INTERNAL ELECTRIFICATION AND FLAME PROOF LIGHTHING

Supply, install, testing and commissioning of factory made and tested design verified as per IS/IEC - 61439-1 & 2, by CPRI approved manufacturers LT feeder pillar box (KIOSK) indoor type, platform mounted, including suitable angle iron (4 Nos leg) for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber with insulated copper bus bars 300 amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, made of 2.00 mm CRCA sheet 75mm x 30 mm thick MS Channel frame 7 tank process, duly powder coated finish , thimbling and cable entry boxes with cable gland including painting with two coats of synthetic enamel paint over a coat of red oxide primer. Front and back side opening type with aprons for cable entry with double door shutter and locking arrangement, danger plate and earthing terminal and suitable PCC work. The scope of work includes provision of the following :- Incoming :- (a) MCCB 4 pole 100 Amps, 25 KA, 415V -01 No (b) Bus bar (copper strip) 200 Amp - 4 Nos (c) Digital panel meter (Amp Voltage meter) including CTs - 01 No (d) Digital indication lamp set - 01 (e) Slot for electronic energy meter -05 Nos Outgoing:- (i) MCB SPN 40 Amp 415 V 50 Hz-05 Nos Note:- Contractor shall sumit LT panel drawing for approval of GE before procurement.

Supply and fix Distribution board made out of sheet metal powder coated, factory made, enclousure double door type TPN 4 way vertical type with 200 (Amps rated copper bus bar, neutral bar, earth bar, TP 43 protection including provision of housing of incomer MCCB 63 Amps, triple pole and neutral, 415V, 16 KA breaking capacity fixing of DB flush to wall surface complete all as specified and directed.

Supply and fix RCCB of 2 pole SPN as per IS 12640 -1, IEC 61008-1 with rated sensitivity, of 32 A, 30mA for protection against earth leakage current for domestic use to fix in MCB DB complete with connection testing and commissioning complete all as specified and directed.

Supply and fix LED light fitting with high output diffuser 2 feet, 10 watt 220 V AC decorative type with driver and LED lamp 5700K Rated CCT energy efficient with lumen efficiency corrosponding to five star BEE rating published for year of installation, pf 0.8, colour rendering index not less than 70%, IP20 complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and directed.

Supply and fix LED Flood light fitting 60 watt, system efficiency not less than 115 lumens/watt, IP 65 protection consisting of high/low voltage cut off maintenance free isolated electronic driver circuits, with 10 KA surge protection, low THD PMMA grade high quality. Transmittance lens, epoxy powder coated Die cast Aluminium housing with weather proof gasket for lamp and driver compartment, Heat resistance toughened glass fitted in cast aluminium housing with SS screws fixed on modified angle for fixing of light fitting as per manufacturer instruction and connecting complete all as specified and directed.

Supply and fix cable tray perforated aluminium pre-galvanised fixing, passing through vertical wall, chiseling, cutting on vertical/ horizontal wall including making good of disturbed surfaces complete all as specified and directed.

Supply and fix flame proof exhaust fan of size 230 mm sweep with louvers and making suitable size hole and making the surface to match with the existing including electrical connections complete all as specified and directed.

Supply and fix flame proof DB SPN 4 way, double door, 240V with MCB SPN 32 Amp -01 No and MCB SP 6-32 Amp - 02 Nos complete all as specified and directed.

SEWAGE DISPOSAL

Material and labour for RCC Septic tank designed to carry sewage and sullage water,excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 design Mix in Walls, Base Slab, Baffle walls and Roof Slab including beams etc with Vent shat, manhole openings with cover connection etc complete with effective depth of 1.5 meter and over all depth of 3 meter etc complete all as specified & as shown on drawing for 100 users .

Material and labour for RCC Septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation,RCC M-30 design Mix in Walls,Base Slab,Baffle walls and Roof Slab including beams etc with Vent shat,manhole openings with cover connection etc complete with effective depth of 1.5 meter and over all depth of 3 meter etc complete all as specified & as shown on drawing for 50 users .

Material and labour for Sokage well excavation,in any type of soil, foundation in PCC 1:3:6, wall of honey combed masonary with top ring of M-25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats o size 1.8 M dia X 4.5 M effective depth.

LIGHTNING PROTECTION AND CHEMICAL EARTHING

Material and labour for Chemical Earthing complete with CPRI tested 50mm bore pure copper earth electrode pipe with wall thickness of copper pipe not less than 20 gauge, of length 3000mm, pipe in copper strip Technology with NABL tested, RoHS compliant earth enhancement compound 50 Kg in each bore hole in tripod configuration (three numbers of 50mm dia pure copper electrode pipe) interconnected with 32x6mm size copper strip and connected by means of exothermic brazing and protected by GI pipe light grade 32mm bore and PCC (1:2:4) type B1 earth chamber and cast iron earth pit cover 300x300x3mm connecting to test point and testing on ground complete includingexcavation, earth work, boring in any type of soil strata and cleaning of site complete all as specified and directed.

EXTERNAL ELECTRIFICATION

Supply & Installation of 11 KV Outdoor type extensible Ring Main unit (RMU) floor mounted with internal copper bus bars consisting of combinations of 630 Amp 3 Nos. fixed manual Load Break Switch as outgoing & 1 Nos. fixed type manual Vacuum Circuit Breaker as incommer, fixed type manual Vacuum Circuit Breaker All live parts, bus bars, LBSs, VCBs connections of RMU should be enclosed in Stainless Steel tank & sealed for life robotically welded non magnetic and non ferrite 304 grade stainless steel tank of 3 +/-0.5mm thick having IP67 degree of protection filled with gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. RMU shall have solid earthing system. The earthing busbar shall be provided throughout the length of switchgear & shall be provided in each cable compartment. RMU should complete with all accessories such as Terminal boots, VPIS, cable supports, mechanical indications for Load break switch ON/OFF, VCB ON/OFF, Spring charge, Manometer as per with IEC standards 62271-200, 60056, 60129, 60265, 60298, 60420, 60529 and 60694. Altitude of installation up to 1000m as per IEC 60120. Internal arc type tested for AFLR 20kA for 1 sec with gas release provision from top side. Bushings bolted type mounted outside the tank for connection of external bus bar. The complete enclosure of RMU shall be of IP54. The outer door of enclouser shall cover entire front part of the switchgear including cable compartment in and including the following :-

The configuration of the RMU will 1 VCB as incomer and 3 LBS as outgoing Each Vacuum Circuit Breaker module should consist of following accessories :- (a) 630A Vacuum circuit breaker module with vacuum circuit breaker, three position isolator/earthing switch, busbars, interlocking, earthbar and stored spring energy mechanism (b) Short time current - 21KA/ 3 sec (c ) Making Capacity - 50KA (d) Power frequency withstand voltage - 28KV (e) Impulse withstand voltage - 75KV (f) Nominal operating gas pressure - 1.4 Bar abs. (g) Front cover mechanism - IP2X (h) Cable covers - 3X with outer enclosure IP54 (j) Stored energy mechanical for manual operation (k) Cable box for front termination of the cable suitable upto 3 core 300 Sqmm, 11 KV XLPE cable

Supply & Installation of 11 KV Outdoor type extensible Ring Main unit (RMU) floor mounted with internal copper bus bars consisting of combinations of 630 Amp 1 No. fixed manual Load Break Switch as outgoing & 1 No. fixed type manual Vacuum Circuit Breaker as incommer, fixed type manual Vacuum Circuit Breaker All live parts, bus bars, LBSs, VCBs connections of RMU should be enclosed in Stainless Steel tank & sealed for life robotically welded non magnetic and non ferrite 304 grade stainless steel tank of 3 +/-0.5mm thick having IP67 degree of protection filled with gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. RMU shall have solid earthing system. The earthing busbar shall be provided throughout the length of switchgear & shall be provided in each cable compartment. RMU should be complete with all accessories such as Terminal boots, VPIS, cable supports, mechanical indications for Load break switch ON/OFF, VCB ON/OFF, Spring charge, Manometer as per with IEC standards 62271-200, 60056, 60129, 60265, 60298, 60420, 60529 and 60694. Altitude of installation up to 1000m as per IEC 60120. Internal arc type tested for AFLR 20kA for 1 sec with gas release provision from top side. Bushings bolted type mounted outside the tank for connection of external bus bar. The complete enclosure of RMU shall be of IP54. The outer door of enclosure shall cover entire front part of the switchgear including cable compartment in and including the following:-

The configuration of the RMU with 1 VCB as incomer and 1 LBS as outgoing. Each Vacuum Circuit Breaker module should consist of following accessories :- (a) 630A Vacuum circuit breaker module with vacuum circuit breaker, three position isolator/earthing switch, busbars, interlocking, earthbar and stored spring energy mechanism (b) Short time current - 21KA/ 3 sec (c ) Making Capacity - 50KA (d) Power frequency withstand voltage - 28KV (e) Impulse withstand voltage - 75KV (f) Nominal operating gas pressure - 1.4 Bar abs. (g) Front cover mechanism - IP2X (h) Cable covers - 3X with outer enclosure IP54 (j) Stored energy mechanical for manual operation (k) Cable box for front termination of the cable suitable upto 3 core 300 Sqmm, 11 KV XLPE cable

Material and labour for street light pipe bracket made out of GI pipe 40mm dia bend to shape 0.9 vertical and 0.6 M to angle of 120 degree including suitable size clamps min two sets including nuts, bolts and washers painting complete all as specified and directed.

Supply and fix PVC insulated flat three core cable with aluminium conductor 1.5 Sqmm for connecting street light fitting from junction box complete all as specified and directed.

Supply and fix street light junction box of size not less than 200 x 140 x 95mm which is totally safe, shock proof, impact resistant, weather proof, dust proof, rust proof, halogen and silica free, having internal embedded gasket technology made of PUR with suitable degree of protection and cable glands complete all as specified and directed.

(iv) LED indication lamp 230 Volts, AC 22.5mm dia RYB-03 Nos (v) MCB 2 Amp, Single Pole-03 Nos (vi) Microprocessor APFC relay with single CT sensing 12 stages auxilary supply 230volts, AC - 01 Nos (vii) Aluminium busbar 25x10mm, TPN - 01 Set (viii) Auto/Manual Switch - 01 Nos (B) Outgoing (i) Capacitor 20 KVAr ultra heavy duty 440V cylindrical - 02 Nos (ii) Capacitor 15 KVAr ultra heavy duty 440V cylindrical - 02 Nos (iii) Capacitor 10 KVAr ultra heavy duty 440V cylindrical - 06 Nos (iv) Capacitor 05 KVAr ultra heavy duty 440V cylindrical - 04 Nos (v) MCB Triple pole 63 Amps, 10 kA, 'C' sries - 02 Nos (vi) MCB Triple pole 40 Amps, 10 kA, 'C' sries - 02 Nos (vii) MCB Triple pole 32 Amps, 10 kA, 'C' sries - 02 Nos (viii) MCB Triple pole 16 Amps, 10 kA, 'C' sries - 10 Nos

Supply, installation, testing & commissioning of Feeder Pillar Box outdoor type, suitable for operation on 415 volts, AC 3 phase, 4 wire, 50 Hz electric supply system, factory made out of 50 x 50 x 6 mm angle iron frame and 3.15 mm thick CRCA sheet side covers with front and back hinged doors with proper locking arrangement, rubber gasket on front and back to make it dust and vermin proof, powder coated including 900 Amp rated aluminium busbar sleeved with heat shrink sleeve colour coated for 3 Phase, 4 wire electric supply system and wiring with suitable size of copper cable complete with the following accessories all as specified and directed by the Engr-in-charge. (Note: Feeder pillar box shall be mounted on PCC 1:2:4 type B-1 (with 20 mm graded stone aggregate) foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & depth of the panel not less than 75 cm): Incoming : MCCB 630 Amp 415 Volts, 35 KA, 4 pole, 50 Hz, with thermal magnetic release-01 nos

Supply, installation, testing & commissioning of Feeder Pillar Box outdoor type, suitable for operation on 415 volts, AC 3 phase, 4 wire, 50 Hz electric supply system, factory made out of 50 x 50 x 6 mm angle iron frame and 3.15 mm thick CRCA sheet side covers with front and back hinged doors with proper locking arrangement, rubber gasket on front and back to make it dust and vermin proof, powder coated including 900 Amp rated aluminium busbar sleeved with heat shrink sleeve colour coated for 3 Phase, 4 wire electric supply system and wiring with suitable size of copper cable complete with the following accessories all as specified and directed by the Engr-in-charge. (Note: Feeder pillar box shall be mounted on PCC 1:2:4 type B-1 (with 20 mm graded stone aggregate) foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & depth of the panel not less than 75 cm): Incoming:- MCCB 400 Amp 415 Volts, 35 KA, 4 pole, 50 Hz, with thermal magnetic release -01 Nos

Supply, installation, testing & commissioning of Feeder Pillar Box outdoor type, suitable for operation on 415 volts, AC 3 phase, 4 wire, 50 Hz electric supply system, factory made out of 50 x 50 x 6 mm angle iron frame and 3.15 mm thick CRCA sheet side covers with front and back hinged doors with proper locking arrangement, rubber gasket on front and back to make it dust and vermin proof, powder coated including 200 Amp rated aluminium busbar sleeved with heat shrink sleeve colour coated for 3 Phase, 4 wire electric supply system and wiring with suitable size of copper cable complete with the following accessories all as specified and directed by the Engr-in-charge. (Note: Feeder pillar box shall be mounted on PCC 1:2:4 type B-1 (with 20 mm graded stone aggregate) foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & depth of the panel not less than 75 cm): Incoming: MCCB 100 Amp 415 Volts, 25 KA, 4 pole, 50 Hz, with thermal magnetic release-01 Nos

Supply, installation, testing & commissioning of Feeder Pillar Box outdoor type, suitable for operation on 415 volts, AC 3 phase, 4 wire, 50 Hz electric supply system, factory made out of 50 x 50 x 6 mm angle iron frame and 3.15 mm thick CRCA sheet side covers with front and back hinged doors with proper locking arrangement, rubber gasket on front and back to make it dust and vermin proof, powder coated including 500 Amp rated aluminium busbar sleeved with heat shrink sleeve colour coated for 3 Phase, 4 wire electric supply system and wiring with suitable size of copper cable complete with the following accessories all as specified and directed by the Engr-in-charge. (Note: Feeder pillar box shall be mounted on PCC 1:2:4 type B-1 (with 20 mm graded stone aggregate) foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & depth of the panel not less than 75 cm): Incoming: MCCB 350 Amp 415 Volts, 35 KA, 4 pole, 50 Hz, with adjustable thermal & adjustable magnetic setting -01 Nos

Material and labour for sand filling (local tibba sand) 8cm before laying of cable and 15cm after laying of cable and punned down by hand ramming to 18cm complete all as specified and directed. Note : Punned down thickness shall be considered for measurement and payment

SECURITY WALL AND FENCING

Supply and fix concertina coil with 2mm thick GI wire of 1200 mm dia complete all as specified and directed.

EXTERNAL WATER SUPPLY

Material and labour for cutting of existing DI pipe of size 100mm dia and making arrangement for insertion of new NRV alongwith following accessories : Tail piece with flanged end-02 Nos, Tail piece plain - 01 No, Double collar tyton joints-02 Nos, Gaskets, Nut bolts, Rubber rings etc. all as directed including necessary excavation & earth work as required of 100mm dia of sizes complete all as specified and directed.

Supply and fix openwell submersible pump, electric driven 415 V, 3 phase,2880 RPM having suction dia 50mm and delivery dia 40mm suitable for 50mtr head inclusive of 40 metre long submersible copper cable of suitable size as recommended by OEM complete all as specified and directed.

Supply and fix submersible pump starter of capacity up to 5 HP with lock on rotor, single phase preventor, overload relay, suitable capacity contactor and any other accessories required for smoothe functioning of the starter complete all as specified and directed.

Material and labour for construction of stone masonry valve pit of size 900x 900 x 900 mm (internal dimension) with MS top cover of 3 mm thick sheet, fixed on frame made out of angle iron 40 x 40 x 6 mm thick, with locking arrangements including two coats of synthetic enamel paint over a coat of red oxide primer to MS sheet internally and externally & iron surface, PCC block masonry work in cement mortar 1:4, 15 mm thick plastering in cement mortar 1:4 (internally & externally) 150 thick plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate for base, 100mm thick PCC 1:2:4 type B-1 using 20 mm graded mechanically crushed stone aggregate for coping two coats of white wash internally after prepartion the surface complete all as specified & as directed.

Material and labour for construction of stone masonry valve pit of size 1200x 1200 x 1200 mm (internal dimension) with MS top cover of 3 mm thick sheet, fixed on frame made out of angle iron 40 x 40 x 6 mm thick, with locking arrangements including two coats of synthetic enamel paint over a coat of red oxide primer to MS sheet internally and externally & iron surface, PCC block masonry work in cement mortar 1:4, 15 mm thick plastering in cement mortar 1:4 (internally & externally) 150 thick plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate for base, 100mm thick PCC 1:2:4 type B-1 using 20 mm graded mechanically crushed stone aggregate for coping two coats of white wash internally after prepartion the surface complete all as specified & as directed.

Jasraj & Company

SHRI GURMUKHDAS CONTRACTORS PVT. LTD.

M/s godara infratech and power industries

Jagdish Prashad and Company

M/s Tansingh Chouhan