Replacement and Renovation of Gates and hoists of Cross Regulator Gates Gate No 1 5 6 8 10 and Repair Maintenance of Gates and hoists of Cross Regulator Gates Gate No 2 3 4 7 9 of PMC Reach III near Bhubanpur under Nimapara Irrigation Division Nima

Supply cost of structural steel and rolled steel materials of Embedded parts consisting of seal beam, guide, track arrangement etc. suitable for 5 nos vertical gate for vent size of 2400mm x 2200mm and maximum guide length of about 5200mm including 5% wastage material complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Fabrication cost of the above mentioned embedded parts with all accessories including machinery, fixtures, labour, cutting, aligning, welding, cleaning, finishing, including consumables,complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Supply cost of structural steel and rolled steel materials of vertical gate consisting of skin plate, end vertical girders, horizontal girders, bronze pads, lifting brackets, seal arrangements etc. suitable for 5 nos vent size of 2400mm x 2200mm complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Fabrication cost of the above mentioned gate leaf with all accessories including machinery, fixtures, labour, cutting, aligning, welding, cleaning, finishing, including consumables, complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge..

Supply cost of structural steel and rolled steel materials of Steel Hoist Bridge consisting of pedestal, gear box frame, main beams, cross beams etc. for 5 nos gates of size 2400 x 2200 complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Fabrication cost of the above mentioned steel hoist bridge with all accessories including machinery, fixtures, labour, cutting, aligning, welding, cleaning, finishing, including consumables, complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Supply cost of structural steel and rolled steel materials of Restraining arrangement for 5 nos. gates of size 2400 x 2200 complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Fabrication cost of structural steel and rolled steel materials of above Restraining arrangement for 5 nos gates complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Erection, positioning, aligning, fixing, trial and commissioning including unloading and shifting upto location of all components 1st. Stage and 2nd. Stagge embedded parts, vertical gate leaf, steel hoist bridge assembly, with all accessories including machinery, labour, fixture, cutting, aligning, welding, cleaning, finishing complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Painting cost of embedded parts including cleaning, degreasing, handling, cost of paint, applying of one coat primer of 40 micron thick and three coats of final paints of 100 micron each to 10 nos of gates , all inclusive of labour, materials and consumables as per relevant IS code specification complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Painting cost of gate leaf including cleaning, degreasing, handling, cost of paint, applying of one coat primer of 40 micron thick and three coats of final paints of 100 micron each of 10 nos of gates, all inclusive of labour, materials and consumables as per relevant IS code specification complete in all respects with all leads and lifts for smooth operation as per specification and direction of engineer-in-charge.

Painting cost of steel hoist bridge, restraining arrangement, and railing arrangement including cleaning, degreasing, handling, cost of paint, applying of one coat primer of 40 micron thick and three coats of final paints of 100 micron each of 5 nos gates, all inclusive of labour, materials and consumables as per relevant IS code specification with all lead and lift complete in all respects for smooth operation as per specification and direction of engineer-in-charge.

Bolts, Nuts Studs, washers etc.

LTB-1 Bronze pad of size 100mm x 40mm x 14mm (including cost of material, machining & countersunk holes)

Lifting pin dia 50mm & length 150mm - 45C8 of IS : 1570 (PART II) all inclusive of cost of material, machining etc. as per drawing

Bottom Rubber seal

Ø 32 Side seal

Anchor bars

Operating handle

Grease & Gear oil etc.

Stainless steel flat

Dia 80mm Screw Rod suitably square threaded to M78 x 10 all inclusive of cost of material, straightening and machining.

Worm & Wormgear set R4/39/8/8.5-200 mm of IS : 3734 inclussive of cast steel worm gear, 55C8 worm & shaft, phosphorous bronze nut suitably square threaded, all including cost of material, machining etc.

Bronze Bush for Worm shaft, having outer dia 45mm & ID 35mm, collar dia 70mm x 6mm, total length 45mm material LTB - 1 of IS: 318 all inclusive of cost of material, machining etc.

Φ 80mm/Φ45mm - 84mm Long Hub all inclusive of material, machining as required & as specified in drawing.

51220 SKF or equivalent

Restraining arrangement bush ID 80mm thickness 10mm & length 200mm Aluminium bronze all inclusive of material, machining as required & as specified in drawing.

Restraining arrangement MS bush clamp ID 100mm length 200mm all inclusive of material, machining as required & as specified in drawing.

Concrete cutting

2nd. Stage concreting

Construction of coffer dam by sand bag and dismantling after completion of work cost of labour, sand bags etc.

Watch and ward at site for erection and cost of dewatering and vent cleaning

Transportation charges with labour charges for loading and unloading in a 10T truck to about 125kms.