Defence Research And Development Organisation Tender
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Costs
EMD
₹ 1,41,000Document Cost
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Description
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Contact
Tender Id
2019_DRDO_469220_1Bid Award Id
ViewTender No
CCEESTENQEnMASTCHYD/05/19-20Tender Authority
Defence Research And Development Organisation ViewPurchaser Address
-Website
http://eprocure.gov.in
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Documents
External_Electrification_SLD
BOQ Items
Supply, erection, testing and commissioning of maintenance free earth station with consisting of 65 mm dia 3m long electrode capsule field with earth enhancing compound sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site with brass bolt at the top end with nuts & washers including masonary enclosure, CI cover with frame and interconnection alongwith earth pit identification MS board and as required spreading of earth enhancing chemical compound etc. complete . Scope also includes excavation in all type of soil, back filling and making the area neat etc., complete.
4
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Supply and laying of 25mmx5 mm Copper strip in ground including all necessary inter connections with earth station and equipments including excavation and back filling etc complete.
20
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Supply, laying, testing and commissioning of following size 11KV grade (Earthed) XLPE insulated armoured aluminium conductor under ground cable, in built up cable trench / already laid RCC hume pipe or on cable tray with all installation materials in ground at a depth of 1000mm below ground level including excavation and refilling of earth after cables are laid, providing protection with sand and bricks at sides and RCC slab on top and cable route markers at every 15 mtr. interval and also at the turnings.
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3C X 185 sq.mm cable laying in already laid RCC /hume pipe /metal pipe
20
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3C X 185 sq.mm cable laying in ground
130
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Supply, installation, testing and commissioning of indoor type 11KV, 21KA/25KA, 630A, VCB with resin cast PTs, epoxy cast resin CTs, digital multifunction meter with RS485 (Modbus) connectivity, overload & earth fault relays of numerical type, master trip relay, under voltage & over voltage relay, Phase Indication Lamps, breaker On/ Off/ Trip and Spring Charge, and Trip Circuit healthy indications along with builtin power pack, control switches, 4 Window Annunciator, service position lamps etc., as required.
1
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Supply and making cable termination with heat shrinkable termination kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required.
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3C X 185 sq.mm(E) Cable Indoor type.
1
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3C X 185 sq.mm(E) Cable Outdoor type.
1
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Supply, installation, testing and commissioning of 3 Phase, 50 Hz, Conventional 315 KVA capacity Transformer, oil filled double wound, core type, out door type, copper wound transformer, ONAN, Off Load Tap Charger (OLTC) type with +5% to –10% at 2.5% confirm to Level 2 IS 1180-2014, including first filling of oil, complying with IS: 1180 and painted with enamel shade 631 as per IS 5. The transformer shall be supplied with all standard accessories like 6” oil temperature indicator with alarm & trip contacts, winding temperature indicator, explosion vent, magnetic oil level gauge, buchholz relay, marshalling box (IP-55), Bi-directional rollers, jacking pads silica gel breather, air relief plug, conservator with plain oil level gauge and oil drain plug, rating & diagram plate, oil level gauge, earthing terminls, lifting lugs, thermometer pocket, drain cum bottom filter valve, top filter valve, cooiling radiators with isolating valve, neutral bushing etc., as required.
1
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Supply, laying, testing and commissioning of following size 1.1KV grade XLPE insulated armoured aluminium conductor underground cable, in built up cable trench/ already laid RCC/hume pipe or on cable tray with all installation materials. When the cable is to be laid in ground, the same shall be laid at a depth of 750mm below ground level including excavation and refilling of earth after cables are laid, providing protection with sand and bricks at sides and top and cable route markers at 'every 15mtr. interval and also at the turnings. The cable shall conform to IS 1554. Cost including all labour rates and overheads & profits etc., complete.
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3.5CX240 Sqmm laying in ground.
250
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3.5CX240 Sqmm laying in existing RCC / HUME PIPES / CABLE TRAY / CABLE TRENCH.
40
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3.5CX70 Sqmm laying in existing RCC / HUME PIPES / CABLE TRAY / CABLE TRENCH.
110
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3.5CX70 Sqmm cable laying in ground.
40
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3.5CX25 Sqmm laying in existing RCC / HUME PIPES / CABLE TRAY / CABLE TRENCH.
40
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Providing indoor ordinary end terminations for the cable specified below with double compression type brass gland, aluminium lugs using crimping tool, insulation tape, identification tags, gland earthing connections etc., including end termination.
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3.5CX240 Sqmm
18
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3.5CX70 Sqmm
6
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3.5CX25 Sqmm
2
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Providing, laying and fixing of following RCC pipe NP2 class in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (750 mm deep) and refilling etc. as required.
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300 mm dia RCC pipe NP2 class.
12
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150 mm dia RCC pipe NP2 class.
20
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Main Panel :
Supply, installation, testing and commissioning of 415V +/-10%, 50hz +/-5%, AC, 3Ph, 4 wire free standing floor mounted PCC main frame made out of 14 SWG (2.0mm) & partition sheet / covers / doors 16 SWG (1.6mm) CRCA sheet with degree of protection IP-52 (Indoor), metal will be treated in seven tank process for degreasing, de-rusting and phosphate thoroughly. After thorough treatment the panel will be Epoxy Powder Coated, paint shade with standard colour RAL7035 [Siemens Grey]. The PCC shall consist of suitable rating TPN aluminium bus bar having Current Density 0.8A/Sq.mm as specified in the SLD supported with Non Hygroscopic Heavy Duty SMC (sheet molding compound)/ DMC type Insulators. The insulator channels will be connected with Spring and Plain Washers (High Tension bolts & Nuts), FRP Shrouding will be Provided at the live parts at the Required places. Heat shrinkable Color Coded PVC Sleeves will be provided for the Bus bar. Aluminum Earth Bus will be Provided at the bottom. Phase to phase 25mm min and 19mm between Phases to Neutral & Earth, including control wiring and CT/power wiring as required The metering shall be provided as specified
1
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The PCC shall be mounted on channels including supply of the same. The PCC shall be got fabricated from manufacturers with CPRI test certificate only. Incoming & outgoing cables - bottom entry, completely bolted system for ease of assembly. Eye Bolts will be provided for Lifting purpose. Engraved aluminum name plates with black background with white Letters will be provided. Danger & caution boards will be provided on the panel for bus bar chambers. Good quality gasket will be provided for doors and covers. Printing ferrules will be provided for easy identification of control circuit. PVC cable ducts will be provided at the intermittent places for neat wiring along with bunching tapes, buttons and saddles. Steel locks will be provided for individual door and covers. The PCC shall have at least two spare cubicles. The panels shall be mounted on U channels including supply and fixing of the same. All breakers in main PCCs shall be provided with digital type multifunction meter along with CTS.
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MAIN PCC-I : Incoming : - 630A, FP MCCB with 50KA Microprocessor based O/C, S/C & E/F releases, Extended RHOM, Spreader Links – 2 Set Electromagnetic interlock (2-Lock+1Key) - 1 set Busbars : 630 A TPN Aluminium Busbar as required Outgoings :
i) 400A, TP MCCB,, 50kA with thermal Magnetic based release O/C, S/C protection, spreader links and Extended RHOM – 2 sets. ii) 250A, TP MCCB, 36kA with thermal Magnetic based release O/C, S/C protection, spreader links and Extended RHOM – 1 set iii) 160A, TP MCCB, 36kA with thermal Magnetic based release O/C, S/C protection, spreader links and Extended RHOM – 2 sets
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iv) 100A TP MCCB 36kA with thermal Magnetic based release O/C, S/C protection, spreader links and Extended RHOM – 3 Sets v) 63A, TP, MCCB, 25kA with thermal Magnetic based release O/C, S/C protection, spreader links and ROH – 3 set vi) 63A, FP, MCCB, 50kA with thermal Magnetic based release O/C, S/C protection, spreader links and Extended RHOM with TVSS – 1 set vii) 5kW Automatic electronic timer (Adjustable type) with 70 TP contactor for street light control - 1no
Metering: i) resin cast CTs of ratio 630/5A Class 1 Accuracy and 15VA burden - 6 nos. ii) R,Y,B LED Phase indication lamps with individuals MCBs control for all incommer and outgoing feeders - 6 Sets iii) Digital multifaction meter (Voltage, Current, Frequency, Power factor, KW, KVA, KWH, KVA, KVAH, KVAR and THD Events) with RS 485 port- 2 no. iv) ON, OFF & TRIP LED Indicating Lamps for all incomer and outgoing feeders - 6 Set.
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Automatic PF Improvement Panels (140 kVAR):
Incoming : - A) i) 400A, TP MCCB,, 50kA with thermal Magnetic based release O/C, S/C protection, spreader links and Extended RHOM – 1 No's ii) Digital multifaction meter with RS 485 port - 1 Set iii) 400/5A, CT Metering CL1.0, 15VA - 3 Nos iv) Auxiliary Contact (4No) + Add on block (4No) - 1 No v) APFC Relay 8 Stage - 1 Nos vi) 1 set of LED Phase indication lamps with 3 nos individual SP MCBs vii) ON, OFF & TRIP LED Indicating Lamps -3 Sets viii) Exhaust Fan With Filter 4" - 4 Nos Busbars : 400A TPN Aluminium Busbars as required.
Outgoings : A) 50kVAR Capacitor Section………1Nos i) 125A FP 36kA MCCB manually operated fixed type with built in thermal magnetic based release for O/C S/C protection - 1 nos ii) Extended RHOM, Spreader Terminal Links - 1 Set iii) 125A, TP Power Contactor with 2NO+2NC - 1 nos iv) A/M Selector Switch- 1 nos v) 4NO+4NC Auxiliary Contacts - 1no vi) Timer On Delay - 1 nos vii) Indicating Lamps-1 Sets viii) ON/OFF Push Buttons - 2 nos ix) 50KVAR Capacitor Bank (440V) - 1 nos x) 6A, SP MCB 10kA C Curve - 2nos
1
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B) 20KVAR Capacitor Section………3Nos i) 63A FP 25kA MCCB manually operated fixed type with built in thermal magnetic based release for O/C S/C protection - 3 nos ii) Extended RHOM, Spreader Terminal Links - 3 nos iii) 63A, TP Power Contactor with 2NO+2NC- 3 nos iv) A/M Selector Switch - 3 nos v) 4NO+4NC Auxiliary Contacts - 3 nos vi) Timer On Delay - 3 nos vii) Indicating Lamps-3 Sets viii) ON/OFF Push Buttons - 6 nos ix) 20KVAR Capacitor Bank (440V) - 3 nos x) 6A, SP MCB 10kA C Curve - 6nos.
C) 15KVAR Capacitor Section………2Nos i) 40A FP 25kA MCCB manually operated fixed type with built in thermal magnetic based release for O/C S/C protection - 2 nos ii) Extended RHOM, Spreader Terminal Links- 2 nos iii) 40A, TP Power Contactor with 2NO+2NC- 2 nos iv) A/M Selector Switch - 2 nos v) 4NO+4NC Auxiliary Contacts - 2 nos vi) Timer On Delay - 2 nos vii) Indicating Lamps - 4 Sets viii) ON/OFF Push Buttons - 4 nos ix) 15KVAR Capacitor Bank (440V) - 2 nos x) 6A, SP MCB 10kA C Curve - 4 nos
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Supply, erection, testing and commissioning of maintenance free earth station with consisting of 65 mm dia 3m long electrode capsule field with earth enhancing compound sealed at both ends and brazed lead for connection at one end, suitable for direct installation at site with brass bolt at the top end with nuts & washers including masonary enclosure, CI cover with frame and interconnection alongwith earth pit identification MS board and as required spreading of earth enhancing chemical compound etc. complete . Scope also includes excavation in all type of soil, back filling and making the area neat etc., complete.
8
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Supply and laying of following size strips including all necessary inter Connections with earth station and equipments including excavation and back filling or laying on DMC insulators etc complete.
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25mmx5 mm Copper strip layed in ground
50
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25mmx5 mm Copper strip layed on DMC insulators
20
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Provinding transformer plinth 1.5x1.5x1.5m above ground by Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches in all kinds of soil upto 1.9mx1.9mx0.9m and Providing and laying 1:4:8 PCC bed, Random rubble masonry with hard stone in foundation and plinth including levelling up with Cement mortor (1:6) from PCC bed to 1.5m above ground level, Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering and Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete having 1.5mx1.5mx0.125m over the transformer plinth including Pointing on stone work with cement mortar 1:3 complete as per drawing no: CD/CCE(R&D)Estates/ASTC/WD/ELEC-117.
1
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Providing Chain Link fencing around Transformer yard up to 1.8m height (1.5m above masonry) with a continuous 380 mm thick stone masonry kerb wall of 300mm above ground and 600 mm below ground and pointing with C.M 1:3 on exposed surfaces and chainlink fencing with 50x50x6 mm angle at every 1.2 m and weldmesh complete, of the same as per standard drawing.
20
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Supply and fixing of 1.5X1.8m MS weld mesh gates for Transformer yard as per standard design and with earth connection from fence.
1
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Supply and Erection of 2 nos 175mmX 85mm RS joists of 9 height and 2 nos ISMC-100 cross arm and 6 nos ISMC-75 cross arm for mounting protecting devices with neccessary supports directed as per engineer incharge including riveting, bolting or welding in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat. and proving 2 nos cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling for two joists etc. as required.
1
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Supplying and erection of 11 KV pin insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.
1
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Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanised clamping arrangement, G.l. bolts, nuts, washers etc. as required.
1
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Supplying and erection 400A AB aluminium switch suitable for 3 wire, 11 KV overhead lines with galvanised clamping arrangement, G.l. bolts, nuts, washers etc. as required.
1
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Supplying and erection horn gap arrestor switch suitable for 3 wire, 11 KV overhead lines with galvanised clamping arrangement, G.l. bolts, nuts, washers etc. as required.
1
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Providing and fixing 11 KV AAAC conductor for HT connection including cost of all accessories.
30
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Supplying, filling, spreading & leveling 40mm coarse aggregate upto 150mm thick, for all leads & lifts, all complete as per direction of Engineer-in-charge.
10
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Supply, installation, testing and commissioning of the following safety and fire fighting accessories as per standards and specifications.
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Electrical floor mat 1000mm x1000mm x 12mm
10
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First Aid Box
1
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Sand bucket with stand with 3 Nos of buckets with canopy
1
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11 KV Danger Boards
4
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11 KV Hand Gloves
2
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Supply and fixing of 8 way (8+24) ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder coated paint, inclusive of 250 A tinned copper bus bar confirm to IEC 61439-3, common neutral link, earth bar, din bar for mounting MCB's with 160A 25kA FP MCCB Thermal magnetic release as incomer and 8 Nos TP 63A MCB C Curve 10kA breaking capacity as outgoings including all required accessories etc complete.
2
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Supply and erection and commissioning of 3 Meter long (600mm below ground) 50mm dia class B GI pole with single arm, and 120 x 120 x6 mm MS base plate , earthing studs, 2nos 40 mm dia Class 'B", 1.5 meter long (2x0.75 meter) GI bent Pipes for incoming and outgoings cables, including excvation pit 450x450x750mm, PCC (1:3:6) 450x450x750mm pedestal including painting with black bitumin paint inside the coping for embedded portion and two coats of Zinc chromate primer and two coats of aluminium paint externally for length above the ground. The wiring from FRP Junction box to light fixture shall be carried out with 3core 2.5sq.mm flexible FRLS copper cable. The pole shall be fixed with 36 watts (Make: Philips cat no: BRP409 LED CW 036 MR FG S1 PSU GR or its equivalent) Luminaire.
8
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Supply and laying of 4CX6 sqmm armoured aluminium XLPE power cable of 1.1 KV grade direct in ground at the depth of 750mm below ground level including excavation, sand cushioning, protective covering and refilling the trench etc., as required.
200
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Supply and Laying of 4CX6 sqmm armoured aluminium XLPE power cable of 1.1 KV grade shall confirm to IS7098/Part I/1988 in the existing RCC/ HUMEI METAL pipe as required.
50
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Supply and making of end termination with brass compression gland and aluminium lugs for 4CX6 Sqmm XLPE aluminium conductor cable of 1.1 KV grade as required.
16
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Providing spiral coil earthing using 8 SWG GI wire buried to a depth of 1500mm including excavation, refilling, spreading of salt and charcoal as per drawing and connection GI wire to pole using GI bolt and nut complete as required.
8
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EXTERNAL WATER SUPPLY
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Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.
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50 mm dia nominal bore.
150
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32 mm dia nominal bore.
100
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Supply erction testing and commisioning of 50 mm dia nominal bore cast ron Butterfly valves (wafer type) with SS Disc lever operated confirming to IS 13092:1995 PN 10 with bolts, nuts and rubber insertions etc., complete.
20
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Supply erction testing and commisioning of Brass Ball valves PN 25 of two piece design with lever operated threaded ends with 32 mm dia nominal bore sizes.
20
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