Construction of covered walkway inside Jyothirmaya Compound

Dismantling of existing ACP sheet manually / by mechanically with out any damage to existing building including stacking serviceable material with in the site properly and disposal of unserviceable material within 50 metes lead from the site as per the direction of Engineer-in-Charge.

Dismantling steel work in single sections including dismembering and stacking within 50 metes lead in: Channels, angles, tees and flats

Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done .

Anchoring to existing building beam with M24x300 8.8 grade AM rod upto 200mm depth in concrete with Hilti Re 500v4 chemical. Including drilling, all cost of materials and installation charges etc. complete as per the direction of Engineer in charge. (Size of existing building beam is assumed as 30x60cm)

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting and hire charges for lifting the truss roof with mobile crane, fixing in position and applying 2 coat of epoxy primer and 2 or more coat of epoxy paint in 2 pack system, welding and bolted with special shaped washers etc. complete as per the direction of Engineer in charge. Electric resistance or induction butt welded tubes

Providing and installing self supported high grade pre-coated Galvalume roofing sheet of 701mm profile 0.8mm thick, grey colour Bhushan/Tata/JSW/Dongkuk or equivalent with minimum material strength of 300MPA with an Aluminium Zinc coating of 150grams/sqm, using self drilling/self tapping screws preferred fasteners Hilti or equivalent including all cost of materials, conveyance and labours etc. complete as per the direction of Engineer in charge.

Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of 10mm aggregate nominal size, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building, for all heights and all levels etc. including: a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Alumini um sheets (each0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Supply of following size 1.1 KV grade XLPE insulated, PVC sheathed, armoured Aluminium conductor cable conforming to IS 7098 (Part 1) amended upto date. 4C 6 Sq.mm Al

Supplying and making end termination with brass compression gland and aluminium lugs for following size of XLPE insulated PVC sheathed aluminium conductor cable of 1.1 kV grade as required. 4C 6 Sq.mm Al