Providing and laying of G.I. pipe line for supply of treated sewage water from STP North campus to Hockey field at LP-01 North Campus of IIT Mandi (including submersible pump, electrical panel and installation etc.).

Amount

Civil Work Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 50 mm dia nominal bore as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 65 mm dia nominal bore as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 50 mm nominal bore as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 65 mm nominal bore as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end): 65 mm nominal bore as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing gun metal non- return valve of approved quality (screwed end) : 65 mm nominal bore Horizontal as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing gun metal non- return valve of approved quality (screwed end) : 65 mm nominal bore Vertical as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or two inlets : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Electrical Items Providing and fixing 8 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of Upto 35 sq. mm (clamped with 1mm thick saddle) size on wall surface as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) size on wall surface as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 3½ X 50 sq. mm (35mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying of 3.5 Core 50 Sq. mm of 1.1 KV Aluminium conductor XLPE Insulated,PVC extruded inner-sheathed, round wired GI strip armoured, overall PVC outer-sheathed (as per IS 7098 Part 1) with latest amendments as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying of 4 Core 16 Sq. mm of 1.1 KV Aluminium conductor XLPE Insulated,PVC extruded inner-sheathed, round wired GI strip armoured, overall PVC outer-sheathed (as per IS 7098 Part 1) with latest amendments as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying and making end termination with brass compression gland and copper lugs for 4 X 16 sq. mm (28mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying, installation, testing, commissioning of submersible type dewatering pump having 20 HP Motor 2900 RPM, CI impleller suitable for 70 meter head, outlet dia 65 mm and discharge more than 50 LPM including lowering string, float switch for dry running protection complete in all respect as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying, installation, testing, commissioning of 17 KW SD starting with MCCB as Incomer, VAF meter CTR etc and Auto manual mode. Enclosure grade IP 41complete in all respect as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Prem Singh

Anshul Gupta