Alum partn n civl wrk bsnl bhvn

Amount

Cleaning of Fifth and Sixth floors of BSNL Bhavan Ernakulam, including removing all paper, plastic covers, file covers, etc. and other waste materials, dusting off floors, lights, fans, walls and ceiling, windows, doors etc., removing sticky notes, unwanted calendars, unwanted wall-notes, emptying and dusting off wall mounted cupboards, all complete.

Removing carefully without causing damage and with intention to reuse, aluminium double skinned partitions, after removing the top invert member, then sequentially removing the panels from top to bottom, including removing attached work tops if any, and bolting the adjacent partition at joints to floor so as to maintain the stability of retained partitions, making good the walls and floor, and stacking the partitions as well as the detached work tops within 50 m lead, all complete.

Aluminium work using available double skinned partition as per setout sketch, after resizing the panels including particle board and glazing to the required sizes, and anchoring to floor using appropriate rigid anchor system, all complete.

Refixing available aluminium door of size 0.90 m x 2.00 m or nearest available size, in openings made out in partitions, or at other marked locations, including replacing damaged hinges/spindles and fitting all complete.

Conveyance of balance alumnium/gypsum partitions, dismantled work tops/computer tables, wooden cupboards, etc. from Fifth and Sixth Floor of BSNL Bhavan to first floor of Ravivihar building, including stacking neatly in the assigned area, all complete.

Repair of Glass Entrance Door of Customer Service Centre in GF of BSNL Bhavan, including replacement of pivot if required, and making good the floor, all complete.

Providing and fixing to existing door frames.

24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of ‘H’ section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. ‘U’ cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer’s specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter).

Cleaning PVC overhead water tank of capacity 500 to 1000 L, including washing the insides thoroughly with chlorine loaded water, and mopping the inside dry after thorough washing, including checking for any leakage all complete. Remediation of leakage of tank shall be paid for separately.

Providing and fixing SS butt hinges of size 7.5 cm x 5 cm x 0.25 cm size for PVC doors.

Checking borewell line coming to 4th and 5th floors for leakage/pressure drop and checking the corresponding water tank(s) on terrace for leakage at pipe joint, including necessary rectification for maintaining sufficient pressure in water line.

Providing and fixing PVC trap of self cleanising velocity of inlet size 75 mm/110 mm with screwd down /hinged grating

Providing and fixing seat cover of any colour for European WC.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles 10 mm to 25 mm

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and fixing rigid UPVC pipe including fittings including sealing joints with solvent cement.

Concealed work 75 mm outer dia

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing :

1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing and laying Ceramic glazed floor tiles of size 300x300 mm(thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in matching colour/shade with existing floor tile, laid on 20 mm thick bed of cement mortar1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @3.3kg/sqm including pointing the joints with white cement and matching pigments etc., complete.

Providing and fixing PTMT 15 mm Urinal spreader size 95x69x100 mm with 1/2" BSP thread and shapes. Weighing not less than 60 gms.

Providing and fixing PTMT bib cock of approved quality and colour.

15mm nominal bore, 90 mm long. Weighing not less than 93 gms.

Making hole of diameter upto 300 mm in masonry wall to accommodate exhaust fan, inclduing cutting and making good the wall with cement plaster and painting the plastered surface.

Cleaning terrace of approximate area 600 sqm, including uprooting tree/grass growth and disposing off debris and washing all complete.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work

20 mm dia. nominal bore

Providing and fixing brass bib cock of approved quality :

15 mm dia. nominal bore

Stacking waste, comprising of building debris including building wastes and granite/marble pieces, broken WCs/wash basins, unusable tublights, plastic waste including food packing waste, bio waste, including dead trees and branches and food wastes, stationary waste, strewn about the compound, at the north east corner of the compound, liasing with Cochin Corporation Health Wing to carry away the waste in Corporation waste truck, including making necessary payment to Cochin Corporation for carriage of waste, and all incidental charges thereof. The item shall be considered complete only upon carriage of all the above mentioned waste stacked inside the compound by Corporation authorities.

Shifting of almirahs containing files on 4th floor to storage space located on northern side of 4th floor, including, araanging the almirahs in rows with sufficient circulation space for opening the almirahs when required.

Almirahs of size 7ft x 3ft x 1.6 ft, approximately 15 to 20 no.s

Shifting the items located in erstwhile canteen on 6th floor to first floor of Ravivihar building. Details of items are listed in schedule A enclosed.

Shifting of furniture located in erstwhile recreation club and library located in 6th floor to first floor of Ravivihar building. Details of items are listed in schedule B enclosed.