Annual Plan Supply and Installation of 20 KVA Generator set in Gas Crematorium at Ward 13 Mattathur G P S0234/24

Amount

ELECTRICAL

OD334577/2023-2024: Supply, conveyance, Installation, testing & commissioning of 20 KVA Diesel Generator set with company made acoustic canopy conforming to CPCB norms as per technical details given below.1.Engine-a)Make of Engine - Kirloskar/AshokLeyland / //Cummins - Type of Engine - Diesel Engine No. of cylinders - Suitable to develop the required BHP as per manufacturer's standards -b) Method of cooling - Liquid cooling with radiator c)Aspiration - Turbocharged / Natural -d)Design - Suitable for Generator set application e)Output - 25.7 BHP at 1500 rpm under NTP conditions or equivalent standard of manufacturer 2.Standard Accessories with Diesel Engine-Flywheel to suit Coupling-Close coupling-Air-cleaner-Fuel pump--Mechanical governor--Fuel filter --Lubricating oil filter-Residential type Exhaust silencer 3.Engine Instrumental Panel-Starting switch key or button --Lubricating oil pressure-Water temperature gauge gauge -RPM indicator with Hour meter -Battery charging Ammeter -4.Supply control for Engine-Battery Control (trip) for low lubricating oil pressure -Battery Control (trip) for high water temperature--Providing necessary warning systems and other safeties as Contemplated in relevant ISS 5.Fuel Pipe-Oil resistant hoses of 20 mm dia or nearest size M.S. pipe as per manufacturers requirement for fuel line extension with necessary regulator valve. 6.Alternator-Make -Stamford/ Kirloskar/KEL/Crompton/ or Equivalent -Type - Self Excited and self regulated -Capacity -20 kVA/16 kW at 0.8 PF -System voltage - 3phase 415V, 50Hz -Speed - 1500r.p.m. -Voltage regulation - + 1 % of rated voltage -Insulation class - H -The Alternator should confirm to IS 4722 -7.The D.G. set should mount on a suitable size base frame with anti vibration mounting pad 8.Fuel tank-100 Litre Capacity fuel tank integrated with acoustic enclosure complete with fuel piping. provison for filling the diesel .Electric fuel gauge 9.Battery-Required number of suitably rated fully charged battery with leads and terminals as required as per manufacture's requirements 10.Operation manual, service manual, list of spares etc. shall be submitted while the D.G.set is supplied.Standard control panel integral with the acoustic enclosure comprising of the following.63A,36KA 4 pole MCCB having adjustable setting,having connection with statutory protective systems like EFR and Neutral C,T etc. Digital type meter with accuracy class 0.5 to read parameters such as kwh, Voltage, current , freequency etc. LED type phase indication lamp for indicating the presence of supply on all phases.Fuse protections shall be provided for the meters and indication lamps.11.Exhaust Piping-The cost of D.G set shall be inclussive of conveyance charges and unloading at site.(with out GST)

90.17.7.5:Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :65 mm dia

14.1:Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

14.7:Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

14.9:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

14.11:Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.

14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels

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

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.

OD334617/2023-2024:Providing and fixing test joint on watering pipe, made of 2 no. strips as mentioned below of the following sizes provided on either side of the conductors with 4 nos of GI bolts, nuts check nuts and spring washers etc. complete as required.2Nos 25x6 mm G.I. strip 200 mm long

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

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)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD268705/2023-2024:Supply and providing the following sizes of bolt and nut with washers on the existing M.S box/ earth bus etc. as required including drilling necessary holes as required. 25x6mm brass nut and bolt .

90.16.2.2:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.20 mm dia. G.I pipe ( medium class)

90.3.17.2:Supply, conveyance and erection of the following sizes of 'B' class GI pipe in single section for post top lantern of all types on concrete base (excluding charges for concrete base and excavation) and painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer etc. as required.40 mm dia GI pipe

90.14.1.1: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 2.00mm 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.

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

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

OD268706/2023-2024:Supply and providing multifunction meter to read V, A, f 3 phase accuracy class one.

OD334725/2023-2024:Supply and installation of 63 A 4 pole on load change over switch gear unit in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangements etc. on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required.

OD268708/2023-2024:S&F Danger notice board of size 100x75 mm with inception both in English and Malayalam and convention skull and bone in red.

OD268710/2023-2024:Supply and providing 2.00 mm thick 3.3 KV synthetic elastromeric fire retardant insulating sheet.

OD268711/2023-2024:Supply and installation of ABC Powder Type (Stored Pressure) Fire Extinguisher 4Kg. Capacity ISI Mark IS: 15683 consisting of M.S cylindrical body, squeeze leve,r discharge valve fitted with pressure indicating gauge, 30cm long, high pressure discharge hose, nozzle etc. with MAP Powder for 'A','B' & 'C' class fire, fixing on wall with wallhook etc as required.

90.12.7.44: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.4 core 50 sq mm

90.12.9.3: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 trench63/50 mm or nearest size

90.12.41.1:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper 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.2 core 4 sq mm with factory made clamp

9.1.1: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.2 X 6 sq. mm (19mm)

9.1.36: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.4 X 50 sq. mm (35mm)

OD268713/2023-2024: Supplying and providing copper earth clamps for siemens/ tropodur type cable glands of suitable length and other dimensions noted along with each size of glands for the following sizes of cables as required.25sqmm-95 sq mm with 12 mm wide x 1 mm thick clip

OD268714/2023-2024:Supplying and providing red/green/orange colour LED indicator lamp AC/DC 22.5mm diain the existing panel and giving connection etc. as required.

OD268715/2023-2024:Supplying and providing blue colour LED indicator lamp AC/DC 22.5mm diain the existing panel and giving connection etc. as required.

OD268716/2023-2024:Supplying and fixing 2 amps rating, 240/415 volts, miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. single pole

OD268717/2023-2024:Supply Conveyance, installation, testing and commissioning of 63A TPN SDF with fuse in sheet steel enclosure and giving connection ,including providing the same on wall using suitable anchor bolt and nut etc as required .

90.6.4.63:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.16.00 sq.mm 4 Run

90.6.10.2:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm

90.11.1.18:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

2.10.5:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole and neutral

2.15.3:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

OD334702/2023-2024:Charges for Preparation of Schematic drawings/ physical drawings / site plan of the installation,Insurance fees and Scheme approval and Energizanction certificate from the Electrical Inspectorate including all statutory Fee .Actual Amount paid on production of Original Bill/Invoice

OD334703/2023-2024:Supply of Diesel

OD334704/2023-2024:Supply and providing 2 mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.

OD334705/2023-2024:Supply and providing First Aid Chart ( Shock Treatment Chart ) PVC laminated /duly framed and placed in a conspicuous location for clear vision.

Bidder Name

Laiju P B, GRAND CONTRACTORS