P/L roof structure over Existing Type-II (4 sets) DIC residence colony at Bilaspur (HP).

Amount

P/F precaoted galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%) total coated thickness with zinc coating 120gm per sqm as per IS:277,in 240mpa steel grade,5-7 microns epoxy primer on both side of the sheet and polyster top coat 15-18 microns.Sheet should have protective guard film of 25 micron minimum to avoid scratches during transportation and should be supplied in single length upto 12m or as desired by Engineer-In-Charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5 x 55mm)with EPDM seal, complete upto any pitch in horizontal/vertical or curved surfaces excluding cost of purlins,rafters and trusses and i/c cutting to size and shape wherever required including carriage of materials ,labour ,tool and plants through all modes of transportation with in all leads and lifts, and as per direction of the Engineer-in-charge.

Providing ridges or hips of width 60cm overall width plain GS sheet fixed with polymer coated J or L hooks ,bolts and nuts 8mm dia GI limpet and bitumen washers complete 0.63mm thick with zinc coating not less than 275gm/sqm including carriage of materials ,labour ,tool and plants through all modes of transportation with in all leads and lifts, and as per direction of the Engineer-in-charge.

Steel work welded in built up sections, trusses and framed work, i/c cutting, hosting, fixing in position and appling a priming coat of of approved steel primer using structural steel etc. as required in grating, framed, guard, bars ladders, railing, brackets, gates and similar works. In straingers, treads, landings etc. of stair cases, i/c use of chequered plate tegular wherever required all complete including carriage of materials ,labour ,tool and plants through all modes of transportation with in all leads and lifts, and as per direction of the Engineer-in-charge.

GI metal ceiling lay in plain tegular edge global white colour tiles of size 595 x 595mm and 0.50mm thick with 8mm drop made of GI sheet having galvanising of 100gms/sqm (both sides inclusive) and electro statically polyster powder coated of thickness 60 microns (minimum)i/c factory painted after bending including carriage of materials ,labour ,tool and plants through all modes of transportation with in all leads and lifts, and as per direction of the Engineer-in-charge.

Providing and fixing on wall face unplsticised rigid PVC rain water pipes conforming to IS :13592 type A, including jointing with seal ring conforming to IS :5382, leaving 10mm gap for thermal expansion, (i) Single socketed pipes. (A) 110mm diameter

Providing and fixing M.S. holder bat clamps of approved design to C.I. or S.C.I. rain water pipes embedded in and including cement concrete blocks 10 x 10 x 10 cm of 1:2:4 mix (1 Cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and cost of cutting holes and making good the walls etc. 100 mm diameter including carriage of materials ,labour ,tool and plants through all modes of transportation with in all leads and lifts, and as per direction of the Engineer-in-charge.

Providing and fixing 15cm wide, 45 cm overall semi-circular plain G.S. sheet gutter with iron brackets 40 x 3mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete including carriage of materials ,labour ,tool and plants through all modes of transportation with in all leads and lifts, and as per direction of the Engineer-in-charge.

Lalit Kumar (BID ID -516803)

Pawan Kumar (BID ID -515382)

SUNIL KUMAR (BID ID -516791)

Gaurav Thakur (BID ID -516676)

Rajender Pal (BID ID -516729)

RAJINDER SINGH VERMA (BID ID -516716)