Annual repairs and maintenance of Lab, Water supply and

Amount

WOOD AND P.V.C 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) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 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 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

Extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured).

FINISHING

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

French spirit polishing :Two or more coats on new works including a coat of wood filler

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. One coat

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 Coat

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

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

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: Old work (one or more coats applied @ 1.43 ltr/10 sqm).

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: Old work (one or more coats applied @ 0.83 ltr/10 sqm).

MARKET RATES

Supplying and Stacking Building Materials Manufactured sand (P-Sand) with granualr size of 0-2.36 mm (double wash) suitable for all kind of plastering requirements site from approved sources as per the directed by the Engineer-in-cgarge.

Supplying and Stacking Common burnt clay F.P.S. (non modular) bricks class designation 5.0 conforming to IS Specifiactions at site from approved sources as per the directed by the Engineer-in-charge.

Supplying and Stacking of Solid Cement Concrete blocks of Size 400x200x150mm conforming to manufacturer Specifiactions at site from approved sources as per directed by the Engineer-in-charge.

Supplying and Stacking Ordinary Portland Cement of 43 Grade conforming to IS Specifiactions at site from approved sources as per the directed by the Engineer-in-charge.

Supplying of Aluminium sulphate (Alum Ferric) for operation of the STP of approved quality as per the direction of Engineer-in-charge

Supplying of Bleaching powder for operation of the STP and tank cleanings of approved quality as per the direction of Engineer-in-charge

Potability test for water confirming to IS Specification from approved KSPCB labs as per the direction of engineer incharge..)

STP Testing of effluent water confirming to KSPCB Norms from approved KSPCB labs as per the Direction of Engineer incharge.

Supplying at site PVC/SWR pipes 75mm for sewer lines Type :B of ISI :13592 approved by CPWD specifications of approved make and quality as per directed by the engineer in charge.

Supplying at site PVC/SWR pipes 63mm for sewer lines Type :B of ISI :13592 approved by CPWD specifications of approved make and quality as per directed by the engineer in charge.

Supplying at site PVC/SWR pipes 110mm for sewer lines Type :B of ISI :13592 approved by CPWD specifications of approved make and quality as per directed by the engineer in charge.

Supplying at site unplasticised rigid PVC Rain Water pipes 160mm Type :A of ISI :13592 approved by CPWD specifications of approved make and quality as per directed by the engineer in charge.

Supplying at site of 15 mm nominal dia PTMT angle cock of approved quality as per the directions of Engineer in charge 15mm nominal bore

Supplying at site of 15 mm nominal dia CP angle cock of approved quality as per the directions of Engineer in charge 15mm nominal bore

Supplying at site of 15mm nominal dia CP pillar cock of approved quality as per the directions of Engineer in charge

Supplying at site of 15mm nominal dia PTMT bib cock of approved quality as per the directions of Engineer in charge

Supplying at site of PTMT 15mm connection pipe of approved quality as per the directions of Engineer in charge

Supplying of PTMT Waste Coupling for wash basin and sink of approved quality and colour Waste coupling 31mm dia of 79mm length and 62mm breadth weighing not less than 45gms

Supplying at site PTMT Grating 125mm nominal dai without hole of approved quality as per directed by the engineer in charge.

Supplying at site PTMT Grating 100mm nominal dia with 25mm waste hole of approved quality as per directed by the engineer in charge.

Supplying at site of 20mm nominal dia CPVC ball valve with handle of approved quality as per directed by the engineer in charge.

Supplying at site of 25mm nominal dia CPVC ball valve with handle of approved quality as per directed by the engineer in charge.

Supplying at site of 50mm nominal dia Gun metal gate valve with CI wheel of approved quality as per the directions of Engineer in charge

Supplying of enclosed type water meter( bulk type) conforming to IS:2373 and tested by municipal board with bolts, nuts, rubber insertion etc. 50mm nominal bore

Supplying of PTMT health faucet Full set of approved quality 15mm nominal bore as directed by engineer in charge.

Supplying at site of 63mm nominal dia Gun metal gate valve with CI wheel of approved quality as per the directions of Engineer in charge

Supplying at site of Foot valve (brass) of approved quality. 65mm nominal dia.

Supplying at site of Foot valve (C.I) of approved quality. 50mm nominal dia

Supplyng mirror Rectangular shape 453x357 mm of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing

Suppling of PVC waste pipe for sink or wash basin including PVC waste fittings complete. Semi rigid Pipe 32mm Dia

Supplying at site P.V.C Low level flushing cistern with manually controlled device ( handle lever) confoming to IS : 7231, 10 litre capacity - white as per directed by the engineer in charge.

Supplying at site solid plastic seat with lid for pedestal type WC pan completed.White or back solid plastic seat with lid as per directed by the engineer in charge.

Supplying at site of ceramic wall hung with flush tank mounted with dual flush cistern verve Model as per directed by the engineer in charge.

Supplying at site float glass panes of thickness 4mm as per directed by the Engineer in charge.

Supplying at site polyethylene water storage tank cover (500 liter, 1000 liter,2000 liter) as per the direction of Engineer in Charge.

Supplying Aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

Supplying at site aluminium powder coated hanging floor door stopper complete as per directed by the Engineer in charge.

Supplying at site chromium plated brass 100mm mortice latch and lock with 6 lever and a pair of lever handles of approved quality with necessary screws etc. complete. as per directed by the Engineer in charge.

Supplying at site 19mm thick commercial ply of approved quality as per the directions of Engineer in charge

Supplying at site of HDPE saddle 63mm to 25mm nominal dia as per the directions of Engineer in charge

Supplying at site CPVC Union 25mm dai as per the directions of Engineer in charge.

Supplying at site CPVC MTA 25mm dia as per the directions of Engineer in charge.

Supplying at site CPVC ELBOW 25mm dia as per the directions of Engineer in charge.

Supplying at site CPVC TEE 25mm dia as per the directions of Engineer in charge.

Supplying at site CPVC FTA 25mm dia as per the directions of Engineer in charge.

Supplying at site CPVC Tank nipple 25mm dia as per the directions of Engineer in charge.

Supplying at site of 15mm nominal dia PTMT pillor cock of approved quality as per the directions of Engineer in charge

Engaging Mechanical excavator (JCB) for earth levelling at various location as per direction of engineer in charge.

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

Supplying at site chromium plated brass 100mm mortice latch and lock with 6 lever (with out handle) approved quality with necessary screws etc. complete. as per directed by the Engineer in charge.

Supplying at site NAV-TAL 6 lever pad lock with 3Keys of approved quality with necessary screws etc. complete. as per directed by the Engineer in charge.

Labour charges for attending to borewell repairs by engaging skilled personnel for lifting of threded UPVC /HDPE/GI Pipe with submersible pump upto a maximum depth of 150 mtrs. Including necessary tools, machinery with transportation required for lifting by mechanical/ manual means till restoration of water supply. necessary fittings, pipe if required will be paid extra. (electrical connection will be done by NAL). Lifting charge.

Labour charges for attending to borewell repairs by engaging skilled personnel for re-erecting of Threded UPVC/HDPE/GI pipe with submersible pump upto a maximum depth of 150 mtrs. Including necessary tools, machinery with transportation required for lowering by mechanical/ manual means till restoration of water supply. necessary fittings, pipe if required will be paid extra. (electrical connection will be done by NAL). Loweing charge

Monthly maintenance charges for maintenance of lab buildings of plinth area 40000 sqms. towards civil. Water supply, sanitary & plumbing related works, at belure campus NAL, Bangalore as per the direction of Engineer-in-charge and scope of work mentioned in Annexure-I Details of cost for one Year (12 months)

Monthly operation and maintenance charges for 45KLD STP including operation and maintenance of pumps and related equipments, pressure fillter including attending to blockage removal in sewer lines of the campus including water supply and distribution management as per the direction of Engineer in charge and scope of work mentioned in Annexure-I

S P Constructions

V SIVA KUMAR