Providing EPs for fixing the under slung crane and other civil works around USTF building at IGCAR, Kalpakkam.

Providing, supplying, cutting, bending to shape, welding, fabricating, hoisting, placing and fixing in position structural steel members like MS structural embedment’s/pipe and sleeves/penetration etc. using MS angles, channels, I-sections, plates, tees, flats, rounds, sag rod, square sections etc. including chamfering and rounding off the edges, applying painting as described below of approved colour and make, scaffolding and staging required for fabrication as well as erection complete all as per specifications, drawings and as directed by the Engineer-in-charge. Note: 1. Lifting device arrangements if any required also arranged by the contractor at his own cost. 2. Painting two coats of polyurethane paint with one under coat of suitable Epoxy/PU primer of approved make and colour as directed by the Engineer-in-Charge.

M16 Anchor rod HAS 8.8 of 400mm lenght with 250mm embedment depth, Hilti Product No. 2390179, Zinc-plated Ultimate-performance pre-set undercut anchor for dynamic loads from Hilti or approved equivalent with M16 CLASS 8 having 1 Nut(DIN 934) + 1 Washer (DIN 125), Hilti Product No. 3491436 for each bolts and Injectable mortar HIT-RE 500 V4/500,Hilti Product No. 2287554 assuming 32ml mortar volume per anchor.

Providing and fixing double Tubular scaffolding system using H-Frames / APS system or (cup lock type) on the exterior side made with 40mm dia M.S. tube 1.5m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in-Charge. Note : 1. The elevation area of the scaffolding shall be measured for payment purposes. 2. The payment shall be made once irrespective of duration of scaffolding. 3. The scaffolding system drawing shall be got approved by Engineer-in-Charge. 4. The contractor has to observe all safety procedure while working on heights as per I.S. 3696 (Part-I) (Safety Code for scaffolds). 5. Screen of suitable material shall be provided to the full height of scaffolding and securely tied to protect falling objects coming out during the work is in progress. 6. Necessary aluminium / M.S. ladder shall be provided at the cost of the contractor, to the full height of scaffolding at required location around the building to enable Departmental Supervisor/Engineer climb up and closely watch the repair work of the building.

Providing and applying painting One coat at all levels with premium Plastic emulsion paint of (Asian or Equivalent approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, applying putty (putty for touch up to fill up crevices, mild depression etc.), scaffolding complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and applying painting One coat on required surface at all levels with Synthetic enamel paint (Asian or approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge.

Cutting & removing of MS structural steel members, MS plates, scraps etc. of various size, shapes, thickness and dia at height of around 11.0m from FFL, including lifting and stacking with the help of crane / hydra with riggers and helpers upto a lead of 1kms to the specified locations with the help of above said machineries etc. complete including cost of machineries, sling and required number of skilled and unskilled labourers etc., complete all as directed by Engineer-in-Charge. Note: Contractor is hereby advised to ensured that the necessary safety precautionary measures are to be taken at the time of shifting of materials. Note: Any scaffolding arrangement made by the contractor shall be paid under relevant item.

Providing and injecting cementitious non-shrink grout from ‘Cera/Fosroc Conbextra GP2/ SikaGrout-214 IN S’ at all levels in proportion recommended by the manufacturer into for required members by suitable gun/pump at required pressure including cutting of nipples after curing, all machinery, tools, manpower, necessary scaffoldings etc. complete all as directed by the Engineer-in-Charge. Note: The consumption of grout material measured for bill is the actual quantity of intake during grouting. Wastages during grouting process and other wastages are not considered for measurement.

Demolishing Stone rubble masonry in cement mortar at all levels by manually / by mechanical means, carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 50m lead as per direction of Engineer-in-charge.

Dismantling Plain Cement concrete by manually / by mechanical means at all levels, carefully without damaging adjacent structures including disposal of debris with 50m lead, labour, tools required etc. complete in all respects as per specifications and directed by the Engineer-in-charge.