DEPOSIT-SITC of DG Set in Taluk hospital, Nedumkandam.-SITC of DG set in Taluk hospital, Nedumkandam.-General Electrical Work

Amount

SITC of DG set

OD262407/2024-2025:Supply & Installation Testing and Commissioning of 40 KVA Diesel Generator set including required contactors/ control devices and acoustic enclosure as per CPCB norms IV + and as per technical details given below on suitable size CC foundation. 1. Engine. a) Make of Engine - Cummins /Kirlosker/Escorts/Tata power b.Type of Engine - Prime Power Diesel Engine. c. No. of Cylinders - As per manufactures standards. d. Method of cooling - Water cooled with radiator e. Aspiration - Turbo charged after cooled f. Design - Suitable for generating set operation. g. Out put - Required HP as per manufacturers standards at 1500 rpm under NTP condition. 2. Standard accessories with Diesel Engine a. Fly wheel to suit flexible coupling b. Close Coupling. c. Air cleaner. d. Radiator with fan provided with fan guard e. Fuel Pump. f. Electronic governor. g. Fuel filter. h. Lubricating oil filter. i. Exhaust silencer. j. Exhaust Muffler (Shall be fixed inside canopy) k. Battery Charger/Generator 3. Engine Instrument Panel Microprocessor Type with LCD display a. Starting switch with key or button b. Lubricating oil pressure gauge. c. Water temperature gauge. d. RPM Indicator with hour meter. e. Battery charging ammeter. f. Fuel indication g. Visual and audible warning system 4. Safety Controls for Engine and Alternator a. Trip for low lubricating oil pressure. b. Trip for high water temperature. c. Trip for Over Voltage, Under Voltage, Over frequency and under Frequency etc 6. Brushless Alternator a. Make - Stamford /Kirlosker /KEL b. Type - Self exited and self regulated. c. Capacity -40 KVA/32 kW @ 0.8 PF d. System of Voltage - 3 Phase, 415 V, 4 wire system e. Speed - 1500 rpm. f. Voltage regulation band - +/- 5% of rated voltage g. Frequency : 50 Hz h. Insulation - Class H The alternator should confirm to IS 4722 and Operation and service manual , spares and tools shall be provided. 8. Fuel Tank Suitable size built in type integrated with the acoustic enclosure, air vent, drain plug , inlet and outlet connection for cleaning. Fuel connection shall be done as per standards 9. Battery. Suitable capacity fully charged battery with leads and terminals of appropriate AH capacity as per Manufactures requirement. 10 Acoustic enclosure The DG set shall be supplied along with specially designed, company fabricated (to be fabricated by the same company from where the DG is delivered) acoustic enclosure to meet the stringent MOEF/CPCB norms of 75dBA @ 1m at 75 % load under free field conditions. The acoustic body shall be chemically treated and powder coated, test certificate shall be given by manufacturer. Internal acoustic material shall be fire retardant type and comply IS 8183 Acoustic enclosure: As per CPCB norms and erected on suitable concreate foundation. 11. DG and Alternator shall be mounted common MS rail plat form with provided anti vibration with AVM pad The DG set shall be installed as directed at site. 12.Standard control panel including all necessary accessories and meters, MCCB, control cables etc. 13.Cold starting facilities including necessary heaters etc 14 Documents to be supplied Engine manual Spare parts book Warranty certificate Alternator manual and test certificate 1 set of control wiring diagram 1 set tool kit The DG set should have single point service for supply , Testing include Engine, Alternator and Control panel. The DG set should have warranty of 3 years from the date of installation. Exhaust Piping Exhaust Piping shall be vent to the top of the nearest tallest building. Pipe shall be clamped/fixed to the building or any other structure of permanent nature necessary fabricated structures using channel section or angle iron sections of adequate mechanical strength, duly painted with 2 coats of synthetic enamel paint over a coat of zinc chromate primer shall be provided for the support of the exhaust pipe. (Additional piping will be measured excluding the standard length of pipe supplied by the manufacturer.) The DG set shall be fixed on the foundation (foundation measurement will be given separately).To ensuring two service of DG with in warranty period by service provider of OM including consumable item etc.

OD262403/2024-2025:Supply and fixing of Auto Transfer Switch with enclosure suitable for 415 V 50 Hz supply including fixing suitable size anchor bolt and fastener etc and giving connection as required 125 A

OD156364/2024-2025:Charges for conducting load test of 40KVA DG set at standardized factory bed as per standard norms and conditions , in various steps load upto full load for 3 hrs and 10% overload for 20minutes and the rate includes hire and rent of test bed equipment , labour charges, loading and unloading , fuel etc . The test certificate should be given to the client in standard format.

OD209080/2024-2025:EXHAUST PIPE ( 65/80 MM )CLADDING: Supplying, and fixing, 65 mm thick resin bonded fiber glass wool having density of 48kg/m3 fixed on 80 mm pipe section for the thermal insulation and totally covered with a layer of chicken mesh and finally applying 0.63 mm aluminium sheet cladding complete as per specifications and as required on the existing MS pipe of DG exhaust.

OD209081/2024-2025:Supplying, fixing, testing and commissioning of Generator Exhaust pipes of following sizes of 65 mm MS 'C' class along with . adequately supported on rigid supports duly painted with heat resistant paint after applying zichrich primer and as required complete in all respect.

OD209082/2024-2025:Supply and fixing Generic Safety Chart For Electric Shock on suitable places

OD209083/2024-2025:Charges for the photo copy of existing drawing additional copy A3 size

OD209084/2024-2025:Charges for the preparation of computer Aided drawing for Electrical/fire etc first colour copy A3 size

OD209095/2024-2025:Supply & fixing the 2A HRC Fuse Base with HRC Fuse link having connection etc as required

OD209085/2024-2025:Supply and fixing Danger 415 V, 100 x 75 mm aluminium anodised legend

OD209086/2024-2025:Supply and fixing LED indicator (6 V AC/DC, 12V AC/DC, 24 V AC/DC, 48V AC/DC, 63.5V AC/DC, 110 V AC/DC, 220V DC, 240 V AC), 22.5 mm cut out dia Blue colours

OD209087/2024-2025:Supply and fixing LED indicator (6 V AC/DC, 12V AC/DC, 24 V AC/DC, 48V AC/DC, 63.5V AC/DC, 110 V AC/DC, 220V DC, 240 V AC), 22.5 mm cut out dia Red, Green, Black, Yellow, Orange colours

OD262408/2024-2025:Carrying out control wiring for panel with normal meters and indication lamps alone with 650/1100 V grade PVC insulated stranded 1.5 Sq.mm single core copper conductor cables conforming to IS 694 part I 1990 for interconnecting the control devices/ equipments including providing suitable size insulated sockets at the termination points or soldered properly, providing numbering ferrules for the proper identification of the wiring, keeping the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required.

OD262409/2024-2025:Supplying and making end termination with brass compression gland and copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor control cable of 650V grade as required.2 X 1.5/2.5 sq. mm .

90.12.5.28:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.3.5 core 35 sq mm

OD262404/2024-2025:Supply and drawing of 1 no 2.5 sqmm 6 corePVC/ XLPE insulated armoured control cables with copper conductors for working voltages up to and including 1100 V conforming to IS 1554 part I 1988 for PVC and IS 7098 Part I for XLPE with the cables, one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required

9.1.21:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 35 sq. mm (32mm)

OD262405/2024-2025:Supply, laying and clamping of 1 no. 2.5 sq.mm 6 core PVC / XLPE insulated armoured control cables with copper conductors for working voltages up to and including 1100 V conforming to IS 1554 part I 1988 for PVC and IS 7098 Part I for XLPE, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required

90.12.7.28:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 35 sq mm with factory made clamp

90.12.9.2:Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

90.12.10.3:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation63/50 mm or nearest size

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.1.6:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required6.00 mm copper conductor (4 SWG)

90.16.5.6:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.6. mm ( 4 SWG)

5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD207911/2024-2025:Supply and providing 2.00 mm thick, 3.3 kV, Synthetic elastomeric fire retardant insulating sheet

5.11:Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

5.15:Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

OD262406/2024-2025:Supply and installation of ABC type fire extinguisher 4kg capacity consisting of M.S cylindrical body, squeeze lever discharge valve fitted with pressure indicating gauge internal discharge tube, 30cm long high pressure discharge hose, nozzle etc and fixed on wall with using suitable size anchor fastener/screw with all accessories as required .

OD156365/2024-2025:Supply and providing Automatic Battery charger suitable for 40.KVA DG Battery, having . Full protection against battery overcharging & reverse polarity. Over voltage, overload & short circuit protection, reverse battery protection

OD207915/2024-2025:Supply, conveyance and filling of good grade Diesel fuel.

90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

90.14.6:Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required.

90.14.7:Supply and providing copper earth bus in the panel board

2.1.2:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.63 Amp TP & N

OD209094/2024-2025:Painting letters or figures of the 2.50 cm, 4 cm or 5 cm height sizes with enamel paint as identification mark to SB, DB, panel board etc as required<br

Foundation

4.1.10:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

10.19:Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

12.50:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

12.51.1:Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (500-600 mm)

13.41.1:Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:New work ( Two or more coats) over and including priming coat with water thinnable cement primer

ELCON ELECTRICALS (BID ID -2131314)

Angel electricals (BID ID -2127002)

M Y ASSOCIATES (BID ID -2124237)

All Star Electricals (BID ID -2131293)

Mr.Joy Elias (BID ID -2130545)

Bidder Name

M Y ASSOCIATES

ELCON ELECTRICALS

Mr.Joy Elias

All Star Electricals

Angel electricals

G.S Balan