REPAIR/REPLACEMENT OF FIRE ALARM SYSTEM AT NALIYA AND MOTHALA AND REPAIR/ MAINT OF LT CONTROL PANELS, ACBs, MCCBS, U/G CABLES, VOLTAGE STABILIZERS AND ALLIED ITEMS AT AF STN NALIYA

Amount

Supply, installation, testing & commissioning in repair of SFS1-CPU Card of EST3x fire alarm panel complete all as specified and directed with following specifications:- (a) Voltage 24 VDC, Current: Standby 115 mA at 24 VDC Alarm 115 mA at 24 VDC (b) Relay outputs: Quantity 3 (alarm, supervisory, and trouble) UL type Common (c) Contact arrangement Form C Rating 30 VDC at 1 A resistive AUX power outputs: Quantity 2 Voltage 24 VDC, resettable or continuous Current 1.0 A each circuit, 1.0 A total Data network (RS-485) (d) Nodes 2 to 64 (requires optional network card) Performance class Class A or Class B (e) Wire type Twisted pair, 6 twists per foot, min. (f) Circuit length 5,000 ft. (1,524 m) between any three panels Circuit resistance 90 Ω, max. (g) Circuit capacitance 0.3 μF, max. Serial Port (RS-232) Annunciator port (RS-485) (h) Performance class Class B and Redundant Class B Baud rate 9600 and 38400 (j) Wire type Twisted pair, 6 twists per foot, min. Circuit length 4,000 ft. (1,219 m) (k) Circuit resistance 90 Ω, max. Circuit capacitance 0.3 μF, max. Make: EST/Bosch/Honeywell.

Supply, installation, testing & commissioning in repiar of PS10-4B Power Supply Board of existing Edwards Fire Alarm Panel (EST3x) 3X-SFS1R Red complete all as specified and directed with SMPS specifications as under:- (a) Mains voltage 94 to 264 VAC, 50/60 Hz (b) AC Input Current : Standby 1.5 amps, Alarm 3.0 amps. Brownout level 93 VRMS (c) Battery charging capacity 65 Ah max. Total Power : Voltage 24vdc (d) Standby Current : 88mA Alarm Current : 169mA (e) Supply Ratings : Current 10 amps (UL), 9.0amps (ULC). Output voltage: Special: 24 Vdc, Regulated: 24 Vdc Output current Special: 3 amps, Regulated: 1.5 amps. (f) Operating environment : Temperature 32 to 120 °F (0 to 49 °C) Relative humidity 0 to 93% noncondensing. Make: EST/Bosch/Honeywell.

Supply, installation, testing & commissioning in repiar of 4X-LCD Display unit of EST3x fire alarm panel complete all as specified and directed with following specifications:- (i) Operating current:Standby Alarm 55mA 66mA (ii) LCD display Backlit liquid crystal display 240 x 320 pixels 24 lines of 40 characters (iii) Operating environment Temperature : 32 to 120 °F (0 to 49 °C) (iv) Relative humidity : 0 to 93% noncondensing. Make:EST/Bosch/Honeywell.

Supply, installation, testing & commissioning in repiar of Loop card 3-SDC1 of EST3x fire alarm panel complete all as specified and directed with following specifications:- (a) Voltage 24 VDC (b) Operating current with fully loaded loop: (c) Standby 3-SSDC1 144 mA; 3-SDDC1 264 mA Alarm 3-SSDC1 204 mA; 3-SDDC1 336 mA (d) Smoke power 19.95 VDC max.1 (e) Circuit: Configuration Class B, Style 4, DCLB; Class A, Style 6, DCLA Capacity 125 Signature Series detectors and 125 (f) Signature Series modules per SLC Resistance 100 Ω with 250 devices Capacitance 0.5 μF max. Wire size 12 AWG (1.5 mm²) max. (g) Termination Removable plug-in terminal strips on the SFS1-CPU main board and Signature module (h) Operating environment Temperature 32 to 120 °F (0 to 49 °C) (j) Relative humidity 0 to 93% noncondensing. Make: EST/Bosch/Honeywell.

Supply, Installation, Testing & Commissioning in repiar of 3X-NET Network Card with the ability to network up to 64 nodes on an EST3 network.The card must support Class B, Class A, and Class X wiring.The 3X-NET adapter card provides two independent RS 485 circuits: one for network data communications and one for digital audio communications complete all as specified and directed. Make: EST/Bosch/Honeywell.

Supply and fix in repiars, 12V/7AH SMF Battery for backup in case of power failure complete all as specified and directed. Make : Exide/Solance/Amaron.

Supply, installation, testing & commissioning in repiar of Programming Card for programming of detectors and other devices in FACP Comm.Interface: USB interface Comm.Distance ＜15m ＜5m Baud Rate 2400bps, Ambient Temperature 0℃～+40℃ Relative Humidity ≤95%, non condensing complete all as specified and directed. Make: GST, Morley IAS, Honeywell.

Supply, Installation, Testing & Commissioning in repiar of RS485 TO RS232 AND VICE VERSA Protocol Converter complete all as specified and directed with following specifications:- (a) Supply: Single Phase 230V AC +/- 10% (b) Input: 2 wire RS485, Output: RS232C (c)Isolation: 1000V DC Optical Isolation between Input and Output (d) Cabinet: DIN Rail Mount, ABS Moulded 12 Terminal Box of size 70x60x114 mm (H*W*D)

Supply, installation, testing & commissioning in repiar of Process Indicator with retransmission output for monitoring of temperature and humidity (to be installed in RTU panel) complete all as specified and directed Make: MULTISPAN/Radix/Masibus

Supply, installation, testing & commissioning in repiar of RTD/Humidity Sensor for the measurement of room temperature with installation accessories (To be installed inside room to measure temperature) complete all as specified and directed. Make-Waree/RADIX/Wika

Supply, installation, testing & commissioning in repiar of Remote Terminal Unit complete all as specified and directed with following specifications:- (a) 02 Nos DI/DO for communication with slave units. (b) Digital microprocessor based automatic programmable. (c) EEPROM 1000/6000 with soft touch programming buttons. (d) SMS sending module to upto 08 mobile numbers. Make : CIMCON/Siemens/Motorola

Supply, installation, testing & commissioning in repiar of GSM/GPRS Antenna compatible with Modem for wireless communication to and from RTU complete all as specified and directed Make: CIMCON/Siemens/Motorola

Supply, installation, testing & commissioning in repiar of Wireless Modem suitable for GSM/GPRS based communication system from RTU to MCS. GSM/GPRS modem to be mounted in RTU enclosure Make: CIMCON/Siemens/Motorola

Supply, installation, testing & commissioning in repiar of Main Board of Siren control panel with the specifications as appended below:- (a) Power- AC 230V, 50Hz, 0.5 A (b) configurable for PC Port- RS-232 interface & communication card (c) Battery backup of 04 Hours in non alarm condition and 15 Minutes in alarm condition. Make: Cimcon/Siemens/ABB.

Supply, installation, testing, commissioning & recharge of 14 numbers sim cards installed in each RTU panel of fire alarm and siren system installed at AF Stn Mothala & AF Stn Naliya with relevant sms pack complete all as specified and directed.

Supply & installation in repiar of Panel Locks and Grommets of different sizes for cable entry/exit holes in the panel, complete all as specified and directed.

Supply, installation, testing & commissioning in repiar of DI/DO, AI/AO circuit boards of siren system control panel. Input and Output range 24v DC. The card works on power supply of SMPS of 24v DC complete all as specified and directed. Make: Frontier or Equivalent.

Supply and fix in repair/rewinding of existing Rooftop Siren, removing from site, repairing and then re-installing siren back to site complete all as specified and directed with the following specifications of Siren:- (a) Horizontal/vertical Single Mounting Three Phase 400/440V, (b) 2800 RPM 50 C/s AC operated of different sizes & capacities ranging between 1.5 km 1 HP to 8 km 5 HP

Dismantling Siren RTU panel from one location and installing it back to another direction inside Main Guard Room with additional Cables, accessories & labour work. The work includes shifting of integrated siren control switches complete all as specified and directed

Supply and fix in repiars, conventional type resettable Manual Call Point with mounting base complying with LPCB approved complete all as specified and directed with the following specifications:- (a) Power- 24V, ≤ 0.6 mA (Standby Current) ≤1.8mA (Alarm Current) (b) Class A/B (c) Initiating Mode- Pressing the action plate manually Resuming Mode-Manually Resumed by a Key, (d) Ingress Protection IP-43 & Material-ABS Make: Agni/Ravel/Honeywell.

Supply and fix in repiars, Conventional type heat and photo electric Smoke Multi detector with mounting base complying with LPCB approved complete all as specified and directed with the following specifications:- (a) Power- 24V, ≤ 0.8 mA (Standby Current) ≤5.0mA (Alarm Current) (b) Class A2R, (c) Indicator- Red Flashes in normal and illuminates in alarm, (d) Ingress Protection IP-22 & Material-ABS Make: Agni/Ravel/Honeywell.

Supply and fix in repiars, 24v 2A Power Supply Card for the power of circuit boards of RTU panel complete all as specified and directed Make: Altec/Silicon/MeTek.

Supply and fix in repiars,12V/5V 2A Power Supply Card for the power of circuit boards of RTU panel complete all as specified and directed. Make: Altec/Silicon/MeTek.

Supply and fix in repiars, 12V 3.5AH Backup Battery for power backup of Remote Terminal Unit of Intruder alarm system, complete all as specified and directed. Make: Altec/Silicon/MeTek.

Supply and fix in repiars, Horn type loudspeaker with reasonablly loud sound for Intruder/fire alert system, complete all as specified and directed. Make: Ahuja/Won/Bosch.

Develop, Installation, commissioning and testing of continuous polling SCADA Software version for display of live data on PC and logging data with required tags for Data Monitoring and logging on hourly basis. Data shall be available Live on PC whereas data shall be stored in Report application on hourly basis. Wired communication from RTU to PC with required data storage capacity on PC to store reports. Software for flowchart based programmable Remote Terminal Unit for Monitoring Temperature & Humidity for Package Type/chiller type AC along with wired data through RS485 all as directed with following specifications:- (a) Input Output as per requirement for measuring temperature and humidity (b) Wired RS485 communication. (c) Digital inputs (optical isolation) (d) Digital outputs (e) Isolated Analog Inputs for monitoring of Temperature & humidity. Note:- No scope for laying or ensuring serviceability/data carrying capacity of Copper cable which is being used to carry data if extended beyond 100 mtrs

Installation, testing and commissioning charges for entire system which includes testing all the accessories and hardaware used for monitoring of data as well as hardware installed PC Side complete all as specified and directed.

Supply and fix Conventional Type Fire Alarm Panel complete all as specified and directed with following specifications:- (a) CE Approved,16 X 2 Dot Matrix LCD Display. (b) Standby battery backup with built in charging. (c) Switch Mode Power Supply. (d) Tactile Keypad for easy panel operation. (e) System ON indication. (f) Low Battery visual warning with audible tone. (g) Fire / Fault status in unambiguous colored LED indication. (h) 2 programmable relays for fire, supervisory and fault. (j) All zones accept smoke detectors and any normally open contact device. (k) Any Zone can be configured as alarm or supervisory. (l) Zone wise isolation and one man walk test facility. (m) Programmable Aux Outputs.Lamp test & Drill test facility. (n) 100 All Events log with RTC. (o) Date / Time / Password configuration. (p) Programmable auto silence facility. Make: Agni/Ravel/Honeywell.

Supply and fix in repiars, Conventional Type Sounder Cum Strobe with mounting base, continuous normal operation for atleast 50 minutes with sound level 65db- 120db measured at 1.5m with sound output variation +5db complying complete all as specified and directed with the following specifications:- (a) Power-12/ 24 V DC or 110 /220V AC, 1Ph, AC, 50Hz (b) Range- As applicable. (c) visual indication. Make: Agni/Ravel/Honeywell.

Supply and fix in replacement of GST Power Supply Card complete all as specified and directed with following specifications for Storage Building at Mothala:- (a) Standard: EN54 Part 2/4 Main Input Voltage: 100-240VAC, 50/60Hz Input Current Rating: 0.5A system Operating Voltage: 24 VDC Nominal Loop Capacity: Loop 1: 235; Loop 2: 242 (b) Outputs (3): (i) Fire Alarm Output: 500mA /24Vdc/NO-NC (ii) F.P.E. Output: 500mA /24Vdc/NO-NC (iii) Sounder Circuit Output: 500mA /24Vdc/NO-NC. Make: GST/Agni/Ravel/Honeywell.

Supply and fix in repiars, 2 core 1.5 Sq MM Armoured copper cable for wiring of all the detectors and fire alarm sub-systems. Make: Havells/Polycab/Finolex/RR Kabel.

Dehydration/ Filtration of stabilizer oil of existing voltage stabilizers of 30 kVA to 300 kVA installed at various locations, with portable plant to improve the dielectric strength 40 to 60 kV during filling of oil after filtration. Testing of dielectric strength after dehydration at site. Note: contractor shall produce the oil tests showing oil test results before and after filtration, complete all as specified and directed.

Supply and filling of oil in voltage stabilizer/transformer at site for topping up the level of oil having dielectric strength 40-60 kV after filtration, complete all as specified and directed.

Supply and fix in repairs, electronic control circuit board for servo voltage stabilizer (PCBs) suitable for stabilizer of capacity up to 50 KVA, complete all as specified and directed.

Supply and fix in repairs, electronic control circuit board for servo voltage stabilizer (PCBs) suitable for stabilizer of capacity up to 50-100 KVA, complete all as specified and directed.

Supply and fix in repairs, electronic control circuit board for servo voltage stabilizer (PCBs) suitable for stabilizer of capacity up to 100-200 KVA, complete all as specified and directed.

Supply and fix in repairs, three phase smart servo voltage stabilizer controller card TPS-144 or equivalent for servo voltage stabilizer suitable for stabilizer of capacity up to 125-200 KVA, complete all as specified and directed.

Supply and fix in repairs, servo motor for servo operation of capacity 3 to 10 Kg torque as per site requirement suitable for voltage stabilizer of capacity up to 300 kVA, complete all as specified and directed.

Supply and fix in repairs, drive assembly suitable for servo motors of voltage stabilizer upto 200KVA, complete all as specified and directed.

Supply and fix in repairs, Trigger/Control transformer of suitable capacity for servo voltage stabilizer, complete all as specified and as directed.

Supply and fix in repairs, dimmer of suitable capacity for servo voltage stabilizer of capacity up to 200KVA, complete all as specified and as directed.

Supply and fix in repairs/replacement of LED indicator lamps of suitable capacity, complete all as specified and directed.

Labour and transporting charge for carrying unserviceable voltage stabliser/ air compressor/ UPS control panel of any capacity by disconnecting electrical connections and carrying to local workshop for repair/ rewinding, complete all as specified and directed. Note :- (i) The cost of transporting veh, loading/unloading of plant is deemed to be incl in unit rate. (ii) The cost of winding shall be measured and paid under relevant item.

Labour for opening of servo voltage stabilizer of any capacity at workshop or at sub station after disconnecting electric and earth connection, drain out oil and kept in closed container for reuse, removing of top cover of stabilizer, cleaning of spare parts and washed down with the help of spray of clean oil and reassembling the stabilizer after replacement of unserviceable parts refilling of oil after checking dielectric strength and connecting electric connections and testing, complete all as specified and directed. Note:- If oil of stabilizer found less than required quantity the same shall be filled with new oil and shall be measured and paid separately under relevant items.

Materila and labour for rewinding old/burnt out coils by super enameled copper winding wire of appropriate size of super quality (as per existing material & size of voltage stabilizer coils and reciprocating motor) including, insulating, varnishing, heating, and reassembling coils in position, etc for 315 KVA voltage stabilizer or motor, complete all as specified and directed.

Supply and fix in repairs, top cover gasket made up of 5 mm thick cork sheet, complete all as specified and directed.

Supply and fix in repairs, drain gun metal gate valve 25mm dia as suitable for drain out oil from voltage stabilizer including replacement of connected GI pipe/nipple, complete all as specified and directed.

Material and labour for preparing old painted surface of voltage stabilizer outer surface/LT Panel board/Air compressor of any size and capacity by thoroughly cleaning the surfaces to remove dirt, dust, rust flakes and paint flakes, using wire brush or sand papers, damp cloth or as directed. Priming the surface with anti corrosive primers using suitable sprayers. Applying automotive paint using sprayers till glossy finish is obtained, complete all as specified and directed.

Material and labour for servicing air compressor by cleaning all external parts, disconnecting electric connection greasing all moving parts checking electric connection checking serviceability and reconnecting cable connection, draining moisture from tank, inspecting belts and pulleys, checking oil levels, inspecting hoses, fittings and pressure relief valves, complete all as specified and directed.

Supply and fix in replacement DOL starter 7 to 10 HP as suitable at site and testing, complete all as specified and directed.

Supply and fix in replacement Power contactor (TC1DXE254) of 25 amps, 4 pole, suitable for DOL starter upto 10 HP including proper connection of wires, testing, complete all as specified and directed.

Supply and fix in replacement of MCCB 4 Pole, 415 V, fixed type, 40 to 63 Amps with breaking capacity 16 KA, complete all as specified and directed.

Supply and fix in replacement Thermal overload relay having range 14-23 amps, 4 pole, suitable for DOL starter upto 10 HP including proper connection of wires, testing, complete all as specified and directed.

Material and labour for repair/replacement of air pressure gauge as per existing pattern, complete all as specified and directed.

Supply and fix in replacement air intake filter stainless steel and plastic, Ingersoll Rand assembly for Air compressor,complete all as specified and directed.

Supply and fix in replacement drive V belts for compressor, complete all as specified and directed.

Supply and filling of medium to higher viscosity oil (ISO 68) in compressor unit at site for topping up the max level, having highly refined base oils and addatives to prevent oxidation, corrosion and foaming, complete all as specified and directed.

Supply and fix in replacement DEIF SGC 420 single genset controller card power supply 12-24 V , protection IP65 to be fixed in electrical panel including connections with suitable size of copper wiring , testing, checking all parametrs, complete all as specified and directed.

Supply and fix in replacement of Parameter Setting single control circuit board (Microrev1.3N type) suitable for 50 KVA servo voltage stabilizer 415V, 3 phase as per site requirement, complete all as specified and directed.

Supply and fix in replacement of Parameter Setting single control circuit board (Controller type icrocontroller Based True RMS) suitable for 200 KVA servo voltage stabilizer 415V, 3 phase for as per site requirement, complete all as specified and directed.

Labour charges for inspecting of Voltage stabliser/UPS control panel/Air compressor by authorised person of OEM for maintenance and thoroughly checking all internal circuit wiring, If any minor part costing upto Rs 500/- shall be changed by contractor and major part/spares shall be measures and paid separately. Note:- Any part costing beyond Rs 500/- required for repair shall be measured and paid under relevent item

Shifting of Voltage stabilizer/LT Panel from one place to another place by disconnecting its all electrical connections transporting though their own veh and loading unloading etc. Note:- The cost of the transporting veh and crane is deemed to be included in unit rate.

Material and labour for welding work for weld the hinges of panel door, MS sheet 3mm thick inclding big size hinges and piece of 3mm thick sheet not more that 0.25 Sqm area of sheet complete with fixing locking arrangement as required and all as specified and directed by Engr-in-Charge. Note :- All the hinges utilised in a single panel shall be considered under one job.

Supply fabricate, testing and commissioning of factory made LT outdoor distribution panel board single door of size 800mm x 800mm x 400mm including locking arrangement cubical type dust and virmin proof, weather proof, aesthetical designed, IP54 degree of ingress protection, fabricated with 3mm thick CRCA sheet with front and rear opening including 4 strips of copper bus bar of 400 Amps current carrying capacity insulated with colour sleeves, porcelain/epoxy insulators 1100V, rail channel, cable entry, danger notice plate of 1100 Volt, angle iron frame of size 50x50x6mm and 60cm grouted in ground and 60cm above GL including necessary excavation, foundation, PCC etc. complete duly powder coated of approved colour, complete all as specified and directed.

Supply, jointing and testing indoor type cable termination (heat shrinkable) suitable for 3 core, 11 KV /underground electric cable, XLPE cable of size 95 sqmm, extra terminal length as required on ground, complete all as specified and directed.

Supply, jointing and testing outdoor type cable termination (heat shrinkable) suitable for 3 core, 11 KV /underground electric cable, XLPE cable of size 95 sqmm, extra terminal length as required on ground, complete all as specified and directed.

Supply, jointing and testing of cable joint kit of 11 KV grade cable for straight through heat shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPE armored Aluminum conductor of size 95 sqmm, complete all as specified and directed.

Material and labour for tracing out HT cable fault through HT fault locator machine by HT expert and testing of HT cable through megger and repair the same, complete all as specified and directed. Note:- (i) The cost of the earth work, equipment and person required for locating fault is inclusive in unit rate (ii) Joint of cable shall be measured separately under relevant item.

Taking out old unserviceable LT cable of any size any type from trench/duct/ poles / roof/pipe etc and keeping aside for segregation of serviceability. Serviceable cable shall be re-laid at same place or other place as required, complete all as specified and directed.

Supply and laying, connecting XLPE insulated, armoured, heavy duty electric cable multi stranded aluminum conductors, 1100V grade, of size 25 Sqmm 4core with proper size of lugs and laid in trenches / ducts / through GI pipe / fixed to poles etc complete all as specified and directed. Note:- Excavation earthwork, cable covers, sand cushioning and GI protection pipe shall be measured and paid separately under relevant item.

Re-laying of old serviceable cable of any size after repair/jointing work at same location or another. Note: Excavation earthwork, cable covers, sand cushioning and GI protection pipe shall be measured and paid separately under relevant item.

Supply and laying GI water tubing of 100 mm bore, light grade, IS-1239 marked with all fittings IS marked and laid in trenches/under roads/in drains with suitable size flat iron/GI clamps, bolts, nuts and washers etc for cable protection, complete all as specified and directed.

Supply and laying GI water tubing of 80 mm bore, light grade, IS-1239 marked with all fittings IS marked and laid in trenches/under roads/in drains with suitable size flat iron/GI clamps, bolts, nuts and washers etc for cable protection, complete all as specified and directed.

Material and labour for maintenance of ACB 11 KV, 400/ 630 /1200 Amps by removal of ACB trolley, cleaning of all copper male and female contact, tightening of all connections, checking of all auxiliary contacts, control wiring, servicing of relays, relay setting etc, refixing the ACB trolley to its original position including proper setting of manual/ auto motorize operation of ACB, checking/setting of tripping system, etc, complete all as specified and directed. Note:- Maintenance to be carried out by authorised person and test certificate shall be furnished

Supply and fix in repairs, ACB closing coil /tripping coil 250V AC ,CS-AVH-C-116MA , suitable for ACB of ratting upto 1000 Amps, complete all as specified and directed.

Supply and fix in repairs, LED Post Top Lantern 40 Watt 230 V AC with die cast aluminium spigot, opal PC diffuser and clear acrylic, voltage range 140V-270V, IP 65 , 80 lm/watt efficiency in replacement for road lights med-height GI poles, including all arrangement for fixing spigot by suitable GI reducer, cutting welding etc and connecting to existing cable, complete all as specified and directed. Note :- Rate for fixing GI reducer,nut bolts are inclusive in item rate.

Supply and fix in repairs, flameproof/weatherproof LED flood Light Fittings 150 Watt, CMRI certified cecommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP65 protection with die cast aluminium housing with heat resistant toughened glass with LED light fixture driver etc. complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size, complete all as specified and directed.

Supply and fix in repairs, manual changeover switch 200A/415V/4 pole in SS Enclosure, Havells cat no IHCCFE0200 or equivalent including taking out LT cables from old location, refixing in proper phase sequence through lugs/taping etc, complete all as specified and directed.

Supply and fix in repairs, Duracell Alkaline Battery long life, leakproof for backup to controlller cards/relays/electric instruments of 1.5 V, size AA, complete all as specified and directed.

All as per serial item number 81.00 above but of 9 V capacity, complete all as specified and directed.

Material and labour earthing complete with copper earth plate electrode 300mm x 300mm x3mm thick, thick buried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.50 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt all around the earth plate and connected to earth lead of copper strip 25 x 3 mm by means of bolts, nuts, check nuts and washers of GI or steel and thimbles and other end of the earth wire connected to DB and protected by 50mm dia galvanized iron or steel pipe light grade and 20 mm dia water pipe GI medium grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing made out of gun metal or phosphorous bronze size 75x75x25 mm complete for DB and Industrial socket, complete all as specified and directed. Note :- (i) Charcoal dust and common salt shall be filled in layers of 15 centimeters all around the earth plate. (ii) Copper strip shall be laid connected to test point through plinth protection necessary cost of repair to plinth protection and brazing and welding deemed to be included in the item copper strip beyond 7.5 RM shall be measured and paid separately. (iii) On completion the earth resistance test to be carried out. If desired value of resistance not obtained, the earthing shall be re-done at no extra cost.

Supply and fix in repairs, aluminium sector Lugs long barrel of size 25 sq mm by crimping,fastning bolts/washers, insulating with tape (proper insulation grade) for exposed end portion of LT/HT UG cables complete all as specified and directed.

All as per serial item number 84.00 above but size 35 sq mm.

All as per serial item number 84.00 above but size 50 sq mm.

All as per serial item number 84.00 above but size 70 sq mm.

All as per serial item number 84.00 above but size 95 sq mm.

All as per serial item number 84.00 above but size 120 sq mm.

All as per serial item number 84.00 above but size 150 sq mm.

All as per serial item number 84.00 above but size 185 sq mm.

All as per serial item number 84.00 above but size 240 sq mm.

All as per serial item number 84.00 above but size 300 sq mm.

Supply and fix in repairs, aluminium IN Line Connectors for XLPE conductors of size 16/25 sq mm by removing faulty cable portion,firm jointing by crimping, insulating with tape (proper insulation grade) for exposed ends of LT/HT UG cables, complete all as specified and directed.

All as per serial item number 94.00 above but size 35/50 sq mm.

All as per serial item number 94.00 above but size 70/95 sq mm.

All as per serial item number 94.00 above but size 120/150 sq mm.

All as per serial item number 94.00 above but size 185 sq mm.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc not exceeding 10 Sqm on plan and not exceeding 1.5 metre in depth and getting out in soft/loose soil, complete all as specified and directed.

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

Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting points, complete all as specified and directed.

Material and labour for sand cushioning for UG cables using dry sand; gently punning down, complete all as specified and directed. Note :- Punned thickness shall be considered for measurement purpose.

Laying only serviceable un-reinforced precast concrete cable cover class LV, Type 1, flat, of 250 mm x 150 mm x 40 mm obtained from trenches, abetting each other with gap between adjacent slab not exceeding 10 mm over under cable for protection, complete all as specified and directed.

Material and labour in replacement of un-reinforced precast concrete cable cover, class LV, Type 1, flat, size 250 mm x 150 mm x 40 mm abetting each other with gap between adjacent slab not exceeding 10mm over under cable for protection, complete all as specified and directed.

Material and labour for road cutting (approx 6 RM) including 40mm GI light grade pipe,depth 60 cm and PCC of 30 cm thick after laying of pipe line, complete all as specified and directed.

Anil Builders (BID ID -3454183)