ROJA KURINJI 9M POLE

Amount

Erection of Poles structures to have 9.0 m height at terrace level by carrying out the following operations: A) Chipping out concrete from RCC roof top surface to required section and at required intervals to expose reinforcement bars. B) Providing and fixing MS base plate of size 300mm x300mm x12mm with 12mm Fasteners (4nos) using HILTI HIT RE-500 adhesive anchoring system for rebar & anchor fastening in concrete including spot welding with 100 mm dia GI pipe with base plate and jointing / connecting with 10mm thick flanges of 80mm dia and 65 mm dia pipe respectively to make 9 metre pole structure. C) Drilling 4 No of holes for inserting 12mm dia reinforcement by drilling machine up to a depth of 100 mm on the beam or on the slab surface. Cleaning of bore holes to remove all dirts, wastes etc to receive anchoring . Bore holes to be filled with HILTI HIT RE-500 Adhesive Anchoring system for rebar and anchor fastening in concrete. D) Providing & fixing in the bore hole 12mm dia 4 nos TMT bars. E) Providing & fixing steel reinforcement stirrups - of 8 mm dia 4 set for pedestal. F) Providing pedestal of size 60x50x75cm and form work of required size , Reinforcement, concreting with CC 1:1.5:3 (1 cement : 1.5 Coarse sand : 3 Graded stone aggregate 20mm nominal size) and finishing good all complete as directed by the Engineer in charge. G) Fastening arrangement accessories such as gusset plate provision for connecting bracings and for ladder by necessary bolts and nut arrangements and also by welding at required places.H) The rate includes all operations mentioned above that is welding, fabrication, hoisting and erection, lifting materias up to G+3 level, safety measures. and disposal of rubbish to the municipal dump yard )as per the direction of Engineer-in-charge.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including Galvanaising the sections after cutting and hoisting, fixing in position all complete.

Transportation of GI pole pipes ( 9M-7 nos)and accessories including required bolts and nuts etc. from shop to sites (G+4) in Chennai including loading, unloading, lifting to terrace and stacking at site etc complete.

Painting with Luxol or Equivalent high gloss synthetic enamel paint in two or more coats on steel work of approved brand and manufacture of required colour to give an even shade including a base coat with etch primer and over that Zinc chromate yellow Primer of approved quality etc complete.

Poles upto 9 m height (1no) and its connected plates and bracings

Providing and fixing spike type lighting arrestor made of 16mm dia copper solid rod of 600mm long with necessary fixtures at the top of tower. The spike shall be insulated by Teflon material and connected with proper plugging arrangement as directed by the Engineer in charge.

Supplying and fixing LED aviation obstruction lamp of Saraj, Binoy, aviades, Litten or equivalent with Light Dependent Resistant sensor (day and night authomatic timer) with necessary MCB switches, armoured cables(2x1.5 mm square copper cables), clamps etc, complete as per the direction of Engineer-in-charge.

SOUTHERN COMMUNICATIONS INFRASTRUCTURE PVT LTD (BID ID -954279)