WBIW/SE/SWMEC/e-NIT-05/2025-26

Dismantling of following items of rope drum hoisting system for replacement by new one as mentioned below as per direction including cost of Materials, Machinaries , Manpower, T & P and all overheads with all leads and lifts complete as per specification. Guide Roller.

Dismantling of following items of rope drum hoisting system for replacement by new one as mentioned below as per direction including cost of Materials, Machinaries , Manpower, T & P and all overheads with all leads and lifts complete as per specification. Gear & Pinion (Cast steel)

Dismantling of following items of rope drum hoisting system for replacement by new one as mentioned below as per direction including cost of Materials, Machinaries , Manpower, T & P and all overheads with all leads and lifts complete as per specification. EM Brake

Dismantling of following items of rope drum hoisting system for replacement by new one as mentioned below as per direction including cost of Materials, Machinaries , Manpower, T & P and all overheads with all leads and lifts complete as per specification. Coupling

Servicing of gear box of Barrage gate i.e, dismantling of gear box, geared motor, manual operating system, plummer block, coupling, pinion, reducing gear including taking out all bearing etc. cleaning and washing with the help of emery peper, wire brush, jute, diesel/ kerocine etc. by replacing defective parts (spare cost excluded) and refitting all parts with proper alignment including test and trial complete as per direction of EIC. The cost includes labour chgarges, oil seal, cleaning meterials, greasing, hire charges of tool and tackles, scaffolding and safty equipments etc.

Supply and fixing of guide roller(Rate analysis given) C.S wheel of size OD=126mm, width=127mm, ID=52mm,having grade 27-54 as per IS1030. , Pin made of SS-410 Size OD=25mm, L=200mm with 6mm dia grease way hole with grease nipple, 03mm safety pin hole, pin head dia 50mm x 12mm thick. , GM bush of size OD=52mm, L=127mm,ID=27mm (as per sample)

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Gear & Pinion (Cast steel)

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Rotary Limit switch

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Rope Clamp(MS)

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Coupling (Mat: C45)

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Turn Buckle (MS)

Supply of Ball bearing no 6210(SKF)

Supply and Fixing of Ball Bearing no 6206(SKF)

Cost for dismantling different types rubber seal from gate shutter as per direction of E.I.C. The cost includes cost of man power employed for dismantling, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. Gate shutter size upto 10 Sq.m

Cost for dismantling different types rubber seal from gate shutter as per direction of E.I.C. The cost includes cost of man power employed for dismantling, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. Gate shutter size above 20 sq.m upto 50 Sq.m

Cost for supplying and fitting fixing of Flat rubber seal (Make : Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/ Unique Polymer Works/equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate shutter as per direction of E.I.C. The cost includes cost of man power employed for fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. 100 x 14 mm

Cost for supplying and fitting fixing of Flat rubber seal (Make : Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/ Unique Polymer Works/equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate shutter as per direction of E.I.C. The cost includes cost of man power employed for fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. 75 x 25 mm

Supplying of M.S bolts with nut for clamping Rubber seal as per direction of EIC

Supplying of M.S flat for clamping Rubber seal with hole as per direction of EIC

MEMD/06 Supply and fixing of MS angle for top rubber seal guide path, MS channel, angle and 40mmdia MS Rod for top rubber seal at head regulator gate

Supply and fabrication of new stainless steel plate/flat (AISI - 304) of suitable size on seal beam / roller track/ slide track/ side seal seats/ top seal seat by welding (SS) as per direction of the Engineer-in-charge including cost of Materials, Machinaries , Manpower, Cutting, Aligning, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification.

Repairing/replacement/strengthening of damaged/heavily corrodeded portion of cross/horizontal/ vertical steel members, chequered plate, stair case, hand railing etc. of MS hoist tresstle bridge, catwalk/walkway bridge and other similar MS structure on dam/barrage and canal/rivers which includes dismantling of damaged portion of structural members and fabrication and finishing to the required shape & size as per direction. The Cost includes cost of Materials, Machinaries , Manpower, Cutting, Aligning, drilling, Welding, Finishing, Consumables, Carriages and all overheads with all leads and lifts complete as per specification (without painting).

Cleaning gates / hoists / embedded parts/lifting beams etc, to expose fresh metal surface for painting by sand blasting method as per specifications including cost of all materials, labour, machinery, scaffolding, etc., complete with initial lead for sand upto 1 km and all lifts

Surface cleaning of metal surfaces by chemical cleaners and then by hand with emary paper, wire brush and power tool cleaners and removing dust and preparation of surface including cost of all materials, labour, machinery, scaffolding, etc., complete with initial lead for sand upto 1 km and all lifts.

Painting of embedded parts, all types of gates, stoplogs and barscreen/ gratings etc on prepared surfaces with one coat of inorganic zinc silicate primer (airless spray preferred)70+/ - 5 micron and two super coats with a total thickness of 300 microns (each 150+/- 5) of solventless coaltar epoxy paint each coat 150 microns ( total 300 microns) including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts.

Painting hoist structural components, tressle bridge ,crane, lifting beam, cat work bridge and other similar structure on prepared surfaces with two coats of zinc phosphate primer (airless spray preferred) 40 microns/coat and followed by two coats of synthetic enamel paint 25 microns/coat including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts.

Supply of Gear Oil as per direction of Engineer in charge

Supply of Grease

"Servicing/ overhauling of Driving Motor 2HP/3HP, Heat burnishing ot achieve desire IR value with all rectifications/replacement of damaged bearings, alignment checking, connections and terminal wires as per the desired standard and to the satisfaction of E.I.C. "

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Supply & fixing of AC solinoid Brake assembly , Type of brake - S-7, Wheel dia - 7", Max Torque - 68.0 Nm, Duty - Continuous, AC Solenoid - pull type, Make BCH Electric Ltd or eqv.

Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Supply of copper busbar for electrical power distribution

Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Supply of 3Ph LED Ammeter Cl 0.5

Supply of 22.5 mm dia LED indicating lamps

Supply of 22.5 mm Hole Dia Mushroom Type Push Button switch

Supply of 3-ph DOL Starter MN 16 DOL

Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Supply of 3Ph LED Voltmeter Cl 0.5

Supply of 3 pole power contactor type MNX18, 18A current rating

MCB with neutral Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection TPN Legrand 6-32A

MCB Isolator Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. FP Legrand 32A

MCB Isolator Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. FP Legrand 100 A

Change Over Switches Supplying and fixing Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc 100A Havells

MCCB Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection FP Legrand 63A

MCCB Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection FP Legrand 100 A

SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS 3.5 CORE X 25 Sq.mm

SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS 3.5 CORE X 50 Sq.mm

SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS 4 CORE X 10 Sq.mm

Laying through Underground Trench One no cable Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Laying through Underground Trech One no cable Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

GI Cable Tray Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. With out angle iron support 150x50x1.25mm (18SWG)

Laying on Cable Tray Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire Up to 50 sqmm

Laying through RCC/Hume/GI Pipe Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/ open masonary trench for single, 2, 3, 3½ & 4 core

Compression Glands Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : For 3½ core Upto 25 sqmm

Compression Glands Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : For 3½ core upto 50 sqmm

Compression Glands Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : For 4 core upto 10 sqmm

Finishing Cable Ends Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials 3½ core 25 sqmm cable.

Finishing Cable Ends Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials 3½ core 50 sqmm cable

Finishing Cable Ends Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials 4 core 10 sqmm cable

Earthing Installation – with Copper Plate electrode Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode.

Equipment earthing Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc

Soil Excavation Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil

SITC of Lightning conductor S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. complete duly grouted on the parapet etc. in CC mortar ( 4:2:1)

GI Pipe Protection Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required ISI-M 50 mm dia

Earthing Installation – with Pipe Electrode Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe

SITC of Stand alone Solar PV High Mast 10.5m height with 12mtr GI Octagonal pole with hand pully/Metallic ladder for maintenance, 6x200Wp Mono PERC PV Module, 6x100Ah 12.8V Lithium Ferro Phosphate(LifePO4) Battery and 6x50W LED Luminaries including 5(five) years warranty period of the system.

Overhead Line Installation Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting 200 x 150 x 100mm

Supply and fixing of smart bright essential street light (70 Watt) complete with all accessories to be fixed /projected from the wall of the building or on pole incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc. Make : Philips, 68 watt

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