PerumbakkamEle_2026

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 with 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) (5 points / Coil) Higher End etc., complete complying with standard specification and as directed by the departmental officers.

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 with 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) (6 points / Coil) Higher End etc., complete complying with standard specification and as directed by the departmental officers.

Wiring with 3 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 two way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 4Feet LED 20W Fitting with LED 20W tube (Higher End) complete withTWround blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 4 Feet LED18W Fitting with LED 18W tube (Higher End) complete with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with1 no.32 mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads withMS clamps and with painting etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 48W LED street light fitting with LED (Higher end) with 1 metre 32mm dia. GI pipe (class B) Complete with suitable MS clamps for LED street light fitting and SMC box with PVC unsheathed copper leads from SMC box to fitting and with painting of suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 24W LED 2x2 square type recessed fitting with LED (Higher end) on false ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 150W LED flood light fitting with driver (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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1200 mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator with 600 mm down rod with fan hook etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 250mm (10 inch) sweep moduler AC exhaust fan complete necessary without provision of hole in the wall etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 20A DP Plug and Socket (Higher end ) in sheet enclosure with 32A DP MCB in flush with wall with earth connection. (For AC Plug) etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 3nos.6A two module 3 pin socket , 3 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 1 no.6/16A two module socket , 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 etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 63A FP MCB (Higher end ) in suitable sheet steel enclosure in flush with wall with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 40A DP MCB (Higher end ) in suitable sheet steel enclosure in flush with wall with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 7 segment 4 way 63A TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one No 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one No 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 4 ways in Each segment) and seperate provision for MCB / Isolators ( totally 12 Nos) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush wall with Earth connection only etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 4 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 No 125A 4P MCCB as incoming and 2 Nos 63A 3P MCB, 6 Nos 6A to 32A SP MCB as outgoing with suitable cable end box in flush with wall with Earth connection only. Higher End etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 250A TPN Switch Disconnector Fuse Units in Sheet Steel Enclosure with HRC fuses Double Break etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Erection of 250A capacity Dust and Vermin Proof Cubical Panel Board made up of 16 SWG CRCA steel with supply and fixing of the following interior mounting fuse switches with HRC fuses arranged in two Horizontal rows with one switch over the other with a central bus bar chamber and two nos of cable chambers and confirming to IE rules. Incoming (1) 250 A FP switch disconnector fuse units interior only with HRC fuses double break - 1 Nos. (Higher end make) (2) 125A TPN switch disconnector fuse units interior only with HRC fuses double break-3 nos (Higher end make) (3) 63A TPN switch disconnector fuse units interior only with HRC fuses double break-4 nos (Higher end make) The bus bar chamber will consist of suitable size of tinned copper flat for phase and neutral buses on epoxy moulded bus insulated at proper and sufficient spacing between the buses as per IE Rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partisans. 2 Nos 25x3mm tinned copper flats should be provided all round the panel for earth bus.

Supply of 1No 125KVA Diesel generator set of 0.8PF, 3phase, 415/ 420Volts, 50Hz, 1500 RPM with standard control panel complete in all respects as detailed below. A) ENGINE : Water cooled diesel engine suitable for generator application with a shaft out put of 154 BHP suitable at 1500 RPM under NTP conditions . The engine shall comprise the following standard scope of supply: (Make : Kirloskar/Ashok Leyland ) 1) Dry type Air cleaner 2) Expansion bellow 3) Radiator, radiator fan and mounting 4) Air to air charge cooler 5) Exhaust gas turbo charger 6) Lube oil cooler and lube oil filter 7) Fuel filter (pre and micro) 8) In-line mono-block fuel injection pump with governor and fuel feed pump 9) Electronic governor 10) 12V / 24V battery charging alternator 11) 12V / 24V Volt electric starter motor 12) Engine test certificate 13) Residential Mufler 14) Fly wheel with starter ring. Engine instrument panel/mounting: Engine control panel consisting of ON/OFF/START/KEY, lube oil pressure gauge, oil temperature gauge, high water temperature gauge and electronic hour meter and RPM indicator. Safety system of Engine: The engines shall trip for the following conditions with Visual alarm device. 1) Low lubricating oil pressure 2) High water temperature 3) Vee - belt failure and over speed 4) Low battery indication. The Engine should be capable of providing 10% over load for one hour for every 11 hours continuous running at full load.

The silent canopy shall be nut bolt type construction. Critical processes of punching are done on CNC machine to maintain dimensional accuracy of hole within 0.1mm power coating done after seven-tank surface preparation process of sheet metal. Canopy panel and door shall have inside lining of FIRE-RETARDANT 64kg/m density mineral wool of 100mm thickness as acoustic material. Four hinged doors shall be provided to canopy. The maximum permissble sound pressue level should be as per the norms prescribed by the Central Pollution Control Board / State Pollution Control Board/ Competent Authority concerened or shouble be 75 db(A) at 1 meter from the enclosure surface whichever is advantageous to the department. The emergency stop should be available on the enclosure panel. The enclosure provided shall be duly approved by the Engine Manufacturer of the Engine provided for Diesel Generator Sets mounted inside and should be to the satisfaction of inspection / testing authority concerned. SURFACE TREATMENT – PAINTING : The enclosure shall be suitably treated for degreasing, de-rusting and phospating. The canopies are passed through seven-tank treatment thoroughly. ADDITIONAL FEATURES OF CANOPIES : Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting rips/structures are used in canopies so as to give sturdiness and to reduce the vibrations of the DG sets if any.

WORLD CLASS COOLING PACKAGE: Canopies shall have cooling package for which it can perform at 45 deg c/ambient temperature. No grounding required on the ground, only a level surface capable of with standing the DG weight. Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. The Gen set frame shall also be provided with hooks for unloading. Temperature rise inside the canopy: Canopies shall be designed so as to maintain the temperature difference between ambient and air inlet at cleaner within the enclosure well with in 5-7 deg centigrade. D) Base Frame Base frame should be fabricated in sheet metal. The base frame is rugged in construction and designed for mounting engine and brush less alternator closely coupled, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure on it. The supply of Gen set includes loading, unloading and transportation charges. E) Fuel Tank 230 Ltrs. Removable Fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet an outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance. F) Battery 2Nos 12V 88AH battery (Kirloskar/Ashok Leyland) G) Supply of manuals for operation & maintenance of DG set with warranty card etc.

Supply and fixing of 400 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with Earth connection only etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 2 of 2.5 sq.mm (36/0.3) PVC insulated SC unsheathed Copper Conductor of 1100V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq mm PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 2 of 4 sq.mm.PVC insulated SC unsheathed FRLS copper conductor of1100Vgrade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4sq.mmcopper wire and making good of the concealed portion with suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe concealed in wall and ceiling with continuous earth wire connection of 6 sq mm copper wire with painting of suitable colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 4 of 10 sq.mm (140/0.3) PVC insulated SC unsheathed Copper Conductor of 1100V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 10 sq mm PVC insulated SC unsheathed copper wire with painting of colour etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Laying of 3 1/2 x 95 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 x 95 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 3-1/2 x 95 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3-1/2x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and laying of 3 1/2 x 185 sq.mm PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 3 1/2 x 185 sq.mm. PVC LTUG armoured cable in suitable size HDPE pipe on post or on wall with MS clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of brass cable gland for 3 1/2 x 185 sqmm PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and providing cable end termination of 3 1/2 x 185 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officers.

Supply and laying of 4x16 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with brics and sand and refilling the earth to make good. For Street Light etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Clamping of 4x16 sq.mm PVC armoured LTUG cable in GI pipe for Road Crossing. For Street Light etc., complete complying with standard specification and as directed by the departmental officers.

Supply and clamping of 2 x 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of 5 kVA Online UPS system (with Two hour back up ) with rack arrangement and following specifications and protection against reverse circuit polarity, 440V main input protection, Dynamic short protection with fold back current limiting, low overload, short circuit and pure sine wave output resulting in silent operation of motors and fans. Input voltage : 170V -27V AC Frequency : 50 Hz Input battery voltage : 144 V DC (Make Exide/Numeric/Kirloskar/Numeric/Equivalent) Charger : constant current SMPS charger with full charge cutoff Charging current : Settable upto 8 Amps Inverter: MOSFET Based Full Bridge inverter Output: 230V +/- 3% 50 Hz Output Apparent power: 3000VA Control: Microprocessor based Display : LED display with mains ON, Charger ON, Inverter ON, Battery LOW, Overload Trip [SR- Anex-VII / Item No.XIV / Part-N / 13c] etc., complete complying with standard specification and as directed by the departmental officers.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamp/ supports on wall / floor / ground for earth connection etc., complete complying with standard specification and as directed by the departmental officers.

Supply and Run of 1 of No.8 SWG copper wire for earth connection etc., complete complying with standard specification and as directed by the departmental officers.

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 masonary etc., complete complying with standard specification and as directed by the departmental officers.

supply of lubricating oil to run the genset for minimum of 8 hours by supply of 230 litre diesel etc., complete complying with standard specification and as directed by the departmental officers.

Preparation of site plan, physical layout, electrical line schematic diagram in 10 sets getting drawing approval from CEIG preparation of completion report, rectification report and arranging CEIG inspection and obtaining safety certificate preparation of 1 set of approved drawing and a copy of safety certificate in a neat frame work to be fixed in generator room and payment of CEIG inspection fees etc., complete complying with standard specification and as directed by the departmental officers..

Construction of Generator Bed and shed for 1 No.125 KVA Diesel Generator set etc., complete complying with standard specification and as directed by the departmental officers..

Please Enable Macros to View BoQ information