Repairing, reconditioning of base pumping station, walkway, cabling arrangement, fabrication of shed etc. at IWSS pump house under CCD, G.M. unit, Dhori Area

Amount

Part - A : Repair of pumping station base, walkway

Granular sub base with close graded materials, plant mix method (Construction of granular sub base by providing close graded material mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density complete as per clause 401) for grading - I material

12mm cement plaster (1:6)

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) 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 m. All kinds of soil.

Supplying, filling, spreading & leveling stone boulders of size range 5cm to 20cm in recharge pit in the required thickness for all leads & lifts all complete as per direction of Engineer-in-charge (Boulder pitching for support of intake well foundation and surronding areas)

Disposal of Malba (accumulated due river currents)

Part - B : Maintenance of OH line & arrangement of cable

Dismantling of pole in cement concrete foundation etc. as required.

Dismantling of overhead lines comprising of aluminium overhead conductor. wire cross arms, insulators etc. as required.

Erection of steel pole tubular or rail pole strut concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and re-filling and secured with holding clamps, bolts, nuts, etc. as required.

Supplying of channel iron 75 mm x 40 mm x 6 mm (7.14 kg per metre) cross arm for 4 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required.

Erection of channel iron cross arm on steel tubular pole etc. as required.

Supplying and erection of 100 mm x 65 mm pin insulator with G.I. spindle and nuts etc. as required.

Supplying and erection of 75 mm x 90 mm shackle insulator with G.I. bolts, nuts and straps etc. as required.

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia x 1.8 metres long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, bow tightener, 7/3.15 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

Dismantling of light fitting

Fixing of light fitting on pole

Dismantling of cable 50 sqmm

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size is in the existing masonry open duct as required. Upto 50 sq.mm

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 with charcoal/ coke and salt as required.

Providing and fixing 25 mm x 5 mm G.I. strip in 40 mm dia G.I. pipe FRLS on earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

Part - C : Fabrication of shed

Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to 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. 1.00 mm thick with zinc coating not less than 275 gm/ m²

Cutting with gas

Welding

Total impact of GST for the purpose of CTC

M/S SHIV PARBATI ENTERPRISES (BID ID -1108195)

M/S UPENDRA ELECTRICAL (BID ID -1108272)