Annual maintenance contract for Aluminium doors, windows and miscellaneous works at various plants of INRPK during the year 2025-26.

Amount

Providing, fabricating and fixing in position anodized aluminium extruded sections( minimum anodic coating of grade AC 15 ), clips etc., as specified or of equivalent weight in matt finish for aluminium doors,windows,ventilators / louvers as shown in drawing including all fixtures, fittings complete as per the instruction of Engineer-in-Charge including providing and fixing hinges/pivots and making provision for fixing of fittings and scaffolding wherever required. Note: 1. The rates for aluminum is inclusive of all fasteners required for fabrication and fixing in the walls. 2. All joints shall be of mitered joints. 3. A long M.S rod threaded at both ends to be provided in all aluminum door shutters in Top & bottom horizontal members internally connecting vertical members and fixed with M.S. washers & nuts. 4. Only aluminum members alone shall be measured and paid for. In Normal area.

Providing, fabricating and fixing in position anodized aluminium extruded sections( minimum anodic coating of grade AC 15 ), clips etc., as specified or of equivalent weight in matt finish for aluminium doors,windows,ventilators / louvers as shown in drawing including all fixtures, fittings complete as per the instruction of Engineer-in-Charge including providing and fixing hinges/pivots and making provision for fixing of fittings and scaffolding wherever required. Note: 1. The rates for aluminum is inclusive of all fasteners required for fabrication and fixing in the walls. 2. All joints shall be of mitered joints. 3. A long M.S rod threaded at both ends to be provided in all aluminum door shutters in Top & bottom horizontal members internally connecting vertical members and fixed with M.S. washers & nuts. 4. Only aluminum members alone shall be measured and paid for. In Restricted area.

Providing and fixing 12mm thick pre-laminated with decorative lamination on both sides, 3 layer medium density (Exterior grade) particle board Grade-I, Type-II confirming to IS: 12823 bonded with phenol formaldehyde synthetic resin of approved brand and manufacturer in paneling fixed in aluminum doors, window shutters and partition frames with C.P brass/stainless screws etc. complete as per the instruction of Engineer-in-Charge.

Providing and fixing glazing 5mm thick clear float glass pane in aluminium doors, window, ventilator shutters and partitions etc. with Neoprene gasket including cost of neoprene gasket complete as per the drawings and directions of the EIC

Providing and fixing 4 Lever Dead/Mortice Lock ‘Godrej/Everite’ or other approved equivalent make suitable for aluminium door with two keys, complete as per specifications.

Providing and fixing 6 lever Brass Mortice Lock ‘Godrej/Everite’ or other approved equivalent make suitable for flush door with a pair of keys complete all ads per specification and drawing.

Providing and fixing Aluminium die cast body tubular type universal hydraulic door closer‘ Hardwyn/Everite’ make or equivalent approved make conforming to IS: 3564 latest with all other fittings complete as per specifications.

Supplying and fixing in position ornamental aluminium anodized grill standard section of deco grill or any other approved equivalent with aluminium matt finish having grill pattern 75x75x7 mm thick for window opening fitted with aluminium channel, beading clips, etc., complete all as per specifications and as directed by the EIC. Note: Sample of the grill shall be got approved before bulk purchase.

Providing and fixing double action floor spring of ‘Hardwin’ or approved brand and manufacturer (confirming to IS:6315) for doors including cost of cutting floors as required, embedding in floor and brass cover plates with brass pivot and single piece of M.S sheet outer box with slide plate etc. complete as per directions of Engineer-in-Charge.

Providing and fixing anodised aluminium tower bolts of size 300 x 10mm (Barrel type) ISI marked (IS:204) of approved make (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required colour or shade with necessary screws etc. complete all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing ISI marked (IS:205) aluminium butt hinges of size 125x75x4mm of approved make anodised (anodic coading not less than grade AC 10 as per IS:1868) transparent or dyed to required colour or shade with necessary screws etc. complete all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing of aldrop 250mm long complete set with suitable stainless steel screws etc. complete all as per specifications and as directed by Engineer-in-charge.

Providing and fixing reflective / non reflective type Sun control polyester film ‘Garware’ or approved equivalent of required shape & colour, pasted to doors/windows glazing as per requirement including cleaning the surface before and after pasting complete all as directed by the Engineer-in-charge.

Providing and fixing of Archer/Eurobond ACP with 3mm thick aluminium composite panel for aluminium doors, windows and partitions including all fixtures, fittings complete as per the instruction of Engineer-in-Charge.

Providing and fixing AI hanging Heavy Quality floor door stopper ISI marked with twin rubber stoppers. anodised (anodic coating not less than grade AC10 as per IS:1868) transparent or dyed to req. colour or shade with necessary screws etc. complete all as per specification and as directed by the Engineer-in-charge. Sample to be approved by the Engineer-in-charge.

Providing and fixing Venition vertical blinds of Luxaflex or approved equivalent make and approved colour pattern with vanes of 100mm width made up of non woven polyester fabric which are suspended from the silt travellers by self aligning vanes holey of effective optimized system, vanes shall be coupled together by means of bead chain pivotally attach by closing to each side of each weight and other accessories required complete all as per directed by the EIC. Note: 1) Sample shall be got approved before commencing work. 2) The above work shall be got executed from approved manufacturers.

Providing and fixing ISI marked 35mm thick non decorative type flush door shutters (single or double leaf and size as per requirement )confirming IS:2202, core of black board construction with frame of 1st classood and well matched commercial 3 ply veneering, phenol formaldehyde synthetic resin bonded hot pressed with internal teak wood lipping of 25mm on all sides and fixing with 4 Nos. 150mm Stainless steel Hinges with suitable SS Screws Nos. 150mm SS Hinges with SS screws for double leaf), Brass aldrop 250mm long complete set with suitable brass screws ( 2Nos. complete set set of brass aldrop 250mm long with brass screws for double leaf),300mm long brass tower bolt with screws (2 Nos. 300mm long with brass tower bolt for double leaf),150mm long brass handle set with brass screws (2 Nos. 150mm long brass handle set with brass screws for double leaf) complete at all lifts and all as directed by the Engineer-in-charge.

Providing and fixing Second class teak wood work in frame of doors, windows, clerestory openings and other frames, wrought framed, fixed in position of required size and shape including sawing, jointing, making rebates for shutters, making grooving as shown in the drawing , architectural beading with teakwood 50x6mm alround, finishing the surfaces to the required finish all as per specihcations and drawings including necessary MS hold fasts 300mm long, 5mm thick or with rawl plugs and screws including protective painting to the surface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge.

Carrying out carpentry maintenance works like, repairing of doors & windows and removing ,rectification / replacing and refixing the following fitting such as door closers, locks, handles, pivots, floor springs, tower bolt, etc. in various laboratories & buildings, and attending any breakdown / emergency complaints to maintain services etc. all as directed by the Engineer-in-charge. In Normal area

Carrying out carpentry maintenance works like, repairing of doors & windows and removing ,rectification / replacing and refixing the following fitting such as door closers, locks, handles, pivots, floor springs, tower bolt, etc. in various laboratories & buildings, and attending any breakdown / emergency complaints to maintain services etc. all as directed by the Engineer-in-charge. In Restricted area

Carrying out day to day activities in various areas related to Helping work to Carpenter in various areas like, repairing of doors & windows and removing ,rectification / replacing and refixing the following fitting such as door closers, locks, handles, pivots, floor springs, tower bolt, etc. in various laboratories & buildings, and attending any breakdown / emergency complaints to maintain services etc. all as directed by the Engineer-in-charge. In Normal area.

Carrying out day to day activities in various areas related to Helping work to Carpenter in various areas like, repairing of doors & windows and removing ,rectification / replacing and refixing the following fitting such as door closers, locks, handles, pivots, floor springs, tower bolt, etc. in various laboratories & buildings, and attending any breakdown / emergency complaints to maintain services etc. all as directed by the Engineer-in-charge. In Restricted area.

SAKTHI ENGINEERS (BID ID -3259688)