Re-modification of Existing Screening Facility into Laboratory space to Dr.Vamsee Mallajosyula at 1st floor of ELC-NCBS

Dismantling ALUMINIUM / GYPSUM PARTITIONS, DOORS, WINDOWS, FIXED GLAZING AND FALSE CEILING including disposal of unserviceable material and stacking of serviceable material within 250meters lead as directed by Engineer-in-charge.

Providing Core Cutting for walls/ for slabs of various dia including making good with suitable cement mortar and cleaning as directed by Engineer In-Charge For dia 80-300mm upto 300mm depth

Removing white or colour wash by scrapping, sand papering the surface smooth including necessary repairs, etc. complete

Providing and laying unbacked flexible P.V.C / marblex flooring / skirting with PVC sheets / Marblex tiles as specified below of approved make and shade including preparing the surface, cleaning as required and applying adhesive - as recommended by the PVC / Marblex tile manufacturers, laying, aligning, cutting in required size and pattern, trimming of tiles, removing the adhesive stains on the surface including cleaning the surface with soap solution (2 table spoons of soap powder for 5ltr of water) using a cloth or mop or and wiping the dried surface with soft dry cloth etc.; complete all as per specifications.In PVC flooring / skirting / dadoing: with 2mm thick unbacked flexible fully homogeneous PVC sheets in rolls of approved make and quality - viz., Poly floor of M/s. Poly floor vinyl flooring or TUSKER of M/s. Krishna vinyls Limited or Birla vinoleum of M/s. Birla corporation Limited or equivalent make conforming to IS: 3462/ as per approved list of materials

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including touch up putty, filling carvices, scrubbing for smooth surface, applying additional coats wherever required to achieve even shade and colour. with one or more coat

Providing and fixing at all heights / in all floors with all leads Colour Anodised Aluminium doors / windows / partitions manufactured from best extruded Aluminium sections conforming to ISI, cut to length, joints mitred and corners grinded with joints water proof the outer frame and shutter frame stiffened with corner angle strips or provided for in the frame for fixing the frame to RCC Columns / masonry on sides, RCC lintels on top and PCC cills or floor at bottom, the frame work fixed with standard approved fastenings all generally as per details shown in drawings and specification with all the sections pre-treated for removal of any rust and prevention of further rust formation and coated with greasy materials for non-adherence of mortar or any other sticky materials and this coat to be removed after installations of the sub-dividing frames by tenoned and riveted into frames all aluminium surface be thoroughly cleaned free or rust scale or dirt and mill scale by pickling surfaces finished with colour anodised dull matt finishing 10 MICRON thick including cost of pull and push plates and fixtures for hinged openings (arrangement with steel bearings wherever necessary), cost of labour for fixing of mortice lever locks, supplied free for fixing including screws / bolts, door felt for side and bottom (or these materials measured separately elsewhere) where shutters are involved etc., complete, cost of providing and fixing of glass of selected glazing quality of thickness and type of glass specified hereinafter or panel boards including nylon or PVC or rubber lining of approved quality wooden grounds, rubber gasket, aluminium glazing clips, mastic etc., and fixing with aluminium glazing clips and also snap-on type with holes as per drawing and specifications provided for separately in the sub items following the main items of frame work for partition and door shutters as below: NOTE: All fitting works shall be carried out as per I.S specifications including necessary rivets, screws, lugs, scaffolding, etc., complete all generally as per drawings. The sizes of the components should confirm as per details in drawings. Providing and fixing of Colour Anodised Aluminium (Matt finish) frame work (horizontal and verticals) for partitions Doors / Windows with required sections of JINDAL / INDAL make or equivalent including all items and contingencies described above complete (Aluminium beadings and glazing clips measured under this item only).

Providing and fixing of frame work (styles and rails) for doors shutters / window shutters with required sections of JINDAL / INDAL make or equivalent including providing all items and hinged / pivoted / sliding arrangements for operation of shutters and labour cost for fixing of door fittings and locks (which shall be free issues for fixing or paid separately) etc., complete. (Aluminium beadings and glazing clips measured under this item only.)

Providing and fixing glass panes of selected glazing quality and thickness as specified below including providing and fixing Nylon / Rubber / PVC lining of approved quality and fixing with Aluminium glazing clips / Aluminium beadings (Supply cost of Aluminium clips / Aluminium beadings are measured in items above for DOORS / WINDOWS / PARTITIONS etc., using 4.5mm to 5.0mm thick plain glass

Providing and fixing 9 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge Pre-laminated particle board with decorative lamination on both sides

Supplying and fixing aluminium anodised mortice lock 6 levers 100mm conforming to I.S 2209 'Godrej' or equivalent make, straight edged bevelled or rotated as required, right or left handed as directed, suitable either to single or double leaf shutters including making neces- sary recess in shutter and fixing the mortice lock with aluminium anodised steel screws, etc; complete all as per specifications.