Annual Maintenance Contract of Laboratory area of Kodihalli, CSIR NAL campus, Bengaluru

Amount

CONCRETE WORK

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). Sal wood

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing and fixing to existing door frames. 30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge.

FINISHING

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. Two coats

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 applying additional coats wherever required to achieve even shade and colour. One coat

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade: One or more coats on old work

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work

French spirit polishing : One or more coats on old work

Distempering with 1st quality acrylic distemper (ready made) having VOC content less than 50 gm per ltr. of approved manufacturer and of required shade and colour complete. as per manufacturer's specification.One or more coats on old work

Finishing walls with Acrylic Smooth exterior paint of required shade :Old work (One or more coat applied @ 0.90 ltr/10 sqm).

DISMANTLING AND DEMOLISHING

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

MARKET RATE ITEMS

Supplying and Stacking Building Materials (Coarse River Sand (Zone III)) conforming to IS Specifiactions at site from approved sources as per the directions of Engineer-in-charge.

Supplying and Stacking Building Materials (FPS Bricks of class designation 50) conforming to IS Specifiactions at site from approved sources as per the directions of Engineer-in-charge.

Supplying and Stacking Building Materials (Stone aggragate (Single size) 20mm nominal size ) conforming to IS Specifiactions at site from approved sources as per the directions of Engineer-in-charge.

Supplying and Stacking Building Materials (Portland Cement of 43 grade ) conforming to IS Specifiactions at site from approved sources as per the directions of Engineer-in-charge.

Supplying at site of Chlorinated Polyvinyl Chloride (CPVC) Pipe of approved quality as per directions of Engineer in charge. 20mm Outer Dia.

Supplying at site of Chlorinated Polyvinyl Chloride (CPVC) Pipe of approved quality as per directions of Engineer in charge. 25mm Outer Dia.

Supplying at site Float glass panes of 4.0mm thick for windows as per Directions of Engineer in charge.

Supplying of Semi Rigid PVC waste pipe for sink and wash basin 32 mm dia with length not less than 700 mm as per direction of Engineer in Charge.

Supplying of Flexible PVC waste pipe for sink and wash basin 32 mm dia with length not less than 700 mm as per direction of Engineer in Charge.

Supplying PVC/SWR pipes for sewer lines - Type :B of ISI :13592 110mm Dia as per directions of Engineer In Charge.

Supplying of Poly Vinyl Chloride (PVC) Tap/Bibcock of approved quality and make as per directions of Engineer In Charge.

Supplying of White Cement of approved quality and make as per directions of Engineer In Charge.

Supplying of Unplasticised P.V.C. Connection pipe with brass union 60 cm long 15mm bore of approved quality and make as per directions of Engineer In Charge.

Supplying of CPVC Solvent 118 ml of approved quality and make as per directions of Engineer In Charge.

Supplying of Poly Vinyl Chloride (PVC) Solvent 100ml of approved quality and make as per directions of Engineer In Charge.

Supplying of CP Grating Plate 110mm dia of approved quality and make as per directions of Engineer In Charge.

Supplying of Syphon Set of approved quality and make as per directions of Engineer In Charge.

Supplying of Powder Coated Tower Bolts 150mm of approved quality and make as per directions of Engineer In Charge.

Supplying of Powder Coated Tower Bolts 100mm of approved quality and make as per directions of Engineer In Charge.

Supplying of Mortice Lock for door of approved quality and make as per directions of Engineer In Charge.

Supplying of Powder Coated Door Stopper of approved quality and make as per directions of Engineer In Charge.

Supplying of Powder Coated Door Hinges 100mm of approved quality and make as per directions of Engineer In Charge.

Supplying of Lappam of approved quality and make as per directions of Engineer In Charge.

Supplying of powder coated D Shape Door Handles 150mm of approved quality and make as per directions of Engineer In Charge.

Supplying of aluminium extruded section body tubular type universal hydaulic door closer as per direction of Engineer in charge. (Heavy Type).

Supplying of Teflon Tape (10nos each box) of Approved quality as per directions of Engineer in charge.

Supplying of 32mm waste coupling as per direction of Engineer in Charge.

Supplying of Spindle Full Round No. 3 of approved quality as per directions of Engineer In Charge.

Supplying of Spindle Full Round No. 5 of approved quality as per directions of Engineer In Charge.

Supplying of Spindle for jaquar bib cock full round type of approved quality as per directions of Engineer In Charge.

Supplying of CP angle cock type of approved quality as per directions of Engineer In Charge.

Supplying of CP treaded push cock type of approved quality as per directions of Engineer In Charge.

Supplying of FOSROC NITOBOND AR of approved quality and make as per directions of Engineer In Charge.

Supplying of Shalibond CS/BS (20 litres drum) of approved quality and make as per directions of Engineer In Charge.

Supplying of Dr. Fixit Pidiproof LW+, 101 of approved quality and make as per directions of Engineer In Charge.

Supply at site Mechanical Joint for 100mm dia sewer pipe As per direction of Engineer inchage

Supply at site Mechanical Joint for 150mm dia sewer pipe As per direction of Engineer inchage

Supplying PVC/SWR pipes for sewer lines - Type :A of ISI :13592 160mm Dia as per directions of Engineer In Charge.

Supplying of ball valve (brass) of approved quality with plastic floats compete: 15mm nominal bore Dia as per directions of Engineer In Charge.

Supplying of ball valve (brass) of approved quality with plastic floats compete: 20mm nominal bore Dia as per directions of Engineer In Charge.

Supplying of ball valve (brass) of approved quality with plastic floats compete: 25mm nominal bore Dia as per directions of Engineer In Charge.

Supplying and Stacking Building Materials (Stone aggragate (Single size) 8mm down grade nominal size ) conforming to IS Specifiactions at site from approved sources as per the directions of Engineer-in-charge.

Supplying of ( at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangrment and making necessary holes for inlet, outlet and overflow pipes but without fitting and the base support for tank.

Monthly Maintenance Charges for water supply and distribution management of kodihalli campus like operation and maintenance of Pump houses, periodical cleaning of over head tanks & under ground water tanks, repairs and maintenance of water supply lines, recording water meter readings and coordination with BWSSB authorities for better water supply and distribution as per the direction of Engineer in charge and scope of work mentioned in Annexure - I

Monthly maintenance charges for maintenance of lab buildings of plinth area 70,000 sqms. towards civil. Water supply, sanitary & plumbing related works, at kodihalli campus NAL, Bangalore as per the direction of Engineer-in-charge and scope of work mentioned in Annexure-I

S P Constructions

V SIVA KUMAR