Public Works Department Tender

Dumping stone excluding cost of stones in Horizontal on level

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) Including cost and carriage of cement.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) Including cost and carriage of cement.

Providing & fixing upto floor five level precast cement concrete solid blocks including hoisting and setting in position in cement mortar 1:3 (1cement:3 coarse sand), cost of required centring, shuttering and curing complete 1:1½:3(1 cement :1½ coarse sand :3 graded stone aggregate 20 mm nominal size) 1:3:6 (1 cement : 3 coarse sand : 6 graded crushed stone aggregate 20 mm nominal size) Including cost and carriage of cement.

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement.1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) Including cost and carriage of cement.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more. Including cost and carriage of steel.

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete.50 mm thick with 20mm nominal size stone aggregate. Including cost and carriage of cement.

Centering and shuttering including strutting, propping etc. and removal of form for: a) Lintel, beams, plinth beams, girders, bressumers and cantilevers.

b) Columns, pillars, piers, abutments, posts and struts.

c) Suspended floors, roofs, landings, balconies and access platforms.

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 and length (hold fast lugs or with dash fasteners shall be paid for separately): Second class kail 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. With ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws

Providing and fixing glazed shutters for doors, windows and clerestory windows using 4mm thick float glass panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. Second class Kail wood

Extra for providing frosted glass panes 4 mm thick instead of ordinary float glass panes 4 mm thick in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured)

Providing and fixing Ornamental traditional Shingtsak over doors and windows Complete Job

Providing and fixing prelaminated wooden flooring in position complete job of approved brand and manufacture like action tesa or equivalent (12mm Thick)

Providing and fixing specified board medium density exterior grade (Grade I) to frame, backing or studding with screws etc. complete (Frames, backing or studding to be paid separately) : Flat pressed 3 layer particle board or graded wood particle board IS:3087

Providing and fixing Panelling of 4" wide on wall with french spirit polishing with two or more coat on new work along with a coat of wood filler to make surface even, smooth and shinning (with all the necessary fillets, csrew and bolts etc) including wooden fillets carriage with a make of pine wood or equivalent brand.

Providing and fixing aluminum sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete : 300x16 mm

250 x 16mm

Providing and fixing aluminum tower bolts ISI marked anodized (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 :250x16 mm

150 x 10mm

Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour and shade with necessary screws etc. complete. A) 125 mm

b) 100mm

Providing and fixing aluminium casement windows fastner of required length for aluminium windows with necessary screws etc complte, powder coated minimum thickness 50 Micron

15mm Cement plaster on the rough side of single or half brick wall of mix: 1 : 4 ( 1 cement : 4 fine sand) Including cost and carriage of cement.

20mm Cement plaster of mix: 13.3.1 1 : 4 ( 1 cement : 4 fine sand) Including cost and carriage of cement.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Providing and applying Plaster of Paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

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

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturers) of 1st quality conforming to IS: 15622 of approved make, laid on 20 mm thick bed of cement mortar 1: 4 ( 1 cement : 4 coarse sand) including pointing the joints with white cement and matching pigment etc., complete. In colour such as White, Ivory, Grey, Fume Red Brown

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS:277 and consisting of angle cleats of size 25 mm widex1.6mm thick with flanges of 27mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm diax40mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.5mm of required length with nuts & bolts of required size and other end of angle hanger fixed with G.I. channels 45x15x0.9 mm running at the spacing of 1200 centre to centre, to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26 mm each having clips of 10.5 mm at 450mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64mm diaX230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5mm thick 7mm high having flanges of 20mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre to centre, with 25mm long drive-all screws @ 230 mm interval ,including fixing of gypsum board/calcium silicate board to ceiling section and perimetre channel with the help of dry wall screws of size 3.5x25mm at 230mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the gypsum board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150mm on both sides of joint and two coats of primer suitable for board, all as per manufacturers’ specification and also including the cost of making openings for light fittings, grills diffusers, cutouts made with frame of perimetre channels suitably fixed all complete as per drawing and specification and direction of the Engineer-in-Charge but excluding the cost of painting with: 8 mm thick Calcium Silicate Board made with Calcareous and Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process.

Providing and fixing mirror 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 Rectangular shape 60x45 cm

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour:600 mm long towel rail with total length of 645 mm, 78 mm wide and effective height of 88 mm, weighing not less than 190 gms.

Providing and fixing toilet paper holder C.P. brass

Providing and fixing PTMT soap dish holder having length of 138mm, breadth 1 02mm, heigth of 75mm with concealed fitting arrangements, weighing not less than 1 06gms.

Providing and fixing soil, waste and vent pipes PVC 100mm

75mm

Providing and fixing Plain bend of requirted degree 100mm Dia

75mm

Providing and fixing double equal plain junction of required degree PVC 100mm

75mm

Providing and fixing PVC collar of required dia 100mm

75mm

Providing and fixing PVC waste pipe for sink or basin including PVC waste fittings complete flexible pipe 32mm dia

Providing and fixing 15mm nominal bore C.P stop (concealed) of standard design and of approved make conforming to IS:8931

Providing and fixing C.P. brass angle valve for basin mixer and gyser points of approved make conforming to IS : 8931 15 mm nominal bore

Providing and fixing 15 mm nominal bore of standard back type C.P. brass close hole basin mixer pillar tap of approved quality and make, weighing not less than 1.970 kg.

Providing and fixing metallic stainless steel bathroom shower set, having shower head, hand shower and diverter included 15mm nominal bore of approved quality

providing nad fixing of geyser of required capacity fixing with all fixture Complete Job. 25Ltr

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 32mm

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour 25 mm nominal bore, weighing not less than 62gms

Providing and fixing white vitreous china extended wall mounting water closet of size 780x370x600mm of appoved shape including providing and fixing white vitreous china cistern with dual flush fitting, of flushing capacity 3Ltr/6Ltr (adjustable to 4ltr /8ltr) including seat cover and cistern fittings, nuts, bolts and gasket etc complete.

Providing and fixing UPVC Floortrap of self cleaning design with CP Jali complete in all respect (make Supreme/Finolex/Prince). 100mm inlet and 100mm outlet. With 127 dia Clossy CP Grating Jayna model No.RRB102

100mm inlet and 75mm outlet. With 102 dia Clossy CP Grating Jayna model No.RRB102

Providinf and fixing Health Faucet with 8mm dia 1m long PVC tube and wall Hook an approve quality.

Supply installation testing and commissioning R.O Water purifier comprising 5 micron filter and UV steriliser on cold water supply to work on single phase 230volts 50HZAC power supply with capacity 120lph-kent/approvbed equal make.

Providing and fixing wash basin with C. I./M.S. brackets, 15mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required: White Vitreous China wash basin size 550x400 mm with single 15 mm C.P. brass pillar taps

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes conforming to IS: 15801, UV stabilized and anti-microbial fusion welded, having thermal stability for hot and cold water supply including all PP-R plain and brass threaded Polypropylene random fittings. This includes testing of joints complete as per direction of Engineer-in charge all fitting complete Job 25mm (Including all fittings complete Job)

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes conforming to IS: 15801, UV stabilized and anti-microbial fusion welded, having thermal stability for hot and cold water supply including all PP-R plain and brass threaded Polypropylene random fittings. This includes testing of joints complete as per direction of Engineer-in charge all fitting complete Job 32mm (Including all fittings complete Job)

Providing and fixing insullation work for pipes using k-flex 25mm dia 13mm thickness and 19mm thick 32mm dia including tapping, glass wool, chicken mesh, polythene, aluminium sheet and heat tape of approved quality denforse or equivalent 33watt/mtr Complete Job

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colou r& pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as per direction of Engineer-in-Charge. 60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

Providing and laying Artificial Grass on lawn and balconies Including carriage complete Job

Providing and fixing polycarbonate, waterproof, rustproof gate lamps for compound walling illumination of good quality complete Job

Carriage of materials from source to site of work by Mechanical transport including cost of loading, Unloading and stacking complete. a) Sand an avg lead 25 kms.

b) Stone aggregate an avg lead 30Km

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.2 x 1.5 Sq.mm + 1 x 2.5 Sq.mm earth wire

2 x 2.5 Sq.mm + 1 x 2.5 Sq.mm earth wire

2 x 10 Sqmm + 1 x 6 Sq.mm earth wire

Supplying and drawing following size of FRLS PVC insulated annealed copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required 2x1.5sqm

Supplying and fixing following modular type switch/socket on the existing switch box cover including connections etc. as required.5/6 A switch

TV antenna socket outlet

3 pin 5/6 A socket outlet

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 2nos 5/6 amps modular socket outlet and 2nos. 5/6 amps modular switch, connection etc. as required

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 amps & 15/16 amps. modular socket outlet and 15/16 amps modular switch connection etc. as required.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V on surface. Recess complete with tinned copper bus bar, neutral bus bar earth bar, din bar, interconnection , powder painted including earthing etc as required butb without MCB/RCCB/ Insulator. 12way+4+18 Double door

16way (4+24) Double door

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 230 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 12 way Double Door

160way Double Door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole 6/16 amp.

Supply and fixing of following sizes of PVC conduit alongwith accessories in surface/recessed including cutting the wall and making good the same in case of recessed conduit as required. 25mm

Supplying and fixing of following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreader in existing cubicle panel board including drilling holes in cubical panel making connection etc as required 100Amp 30KA

Supplying and laying 25mm x 5mm G.I strip at 0.50 metre below ground as strip earth electrode including connection / terminating with G.I nut, bolt, spring, washer etc. as required. ( Jointing shall be done by overlapping and with 2 sets of G.I nut bolt & spring washer spaced at 50mm).

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Supply and fixing Change over Switch 100Amp MCCB Type FP

Supplying and fixing of following rating 240/415 Volt's "C" Series miniature circuit breaker suitable for lighting and other loads of following poles in the existing MCB DB complete with connections, testing and commissioning. (Above to 32 Amp.). TPN 63 Amp

Supplying and fixing of 1.1 KV PVC insulated and PVC sheathed XLPE at Power Cable of following sizes on surface/surface cable tray,0.50 mtr bleow ground level etc. as required including carriage upto site of work. (Make as per annexure enclosed) 25 Sq mm 3.5 Core Armoured

Supplying and fixing of 70 watt LED Street Light complete with GI pipe bracket duly embeded along the parapet /wall. Wipro LR13 -781-XXX-57-XX or equivalent approved make

Supplying and fixing of Angle/Baten Holder with 9 watt LED Lamp polycarbonate including making complete connnections etc as required. (Make as per annexure enclosed)

Supplying and fixing of 20 watt LED Tube Light LL20-221-XXX-65NE3 of wipro or equivalent approved make and model Philips / Crompton Greaves.

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper draid and protected with PVC sheath in the existing surface/recessed steel/PVC conduit as required.

10 watt LED tube light fitting. LL20-221-XXX-65NE3 of wipro or equivalent make and model Philips/Crompton Greaves.

Providing and fixing Junction Box

Fabrication ,supplying ,installation testing and commisssioning of following pannel made out of 2mm thick M.S sheet, wall mounted ,vermin & dust proof ,outdoor type with lockable type hinged doors,duly painted with provision for fixing of 1 no incomer MCCB,MCCB type change over switch -1 No including supply and fixing 2 set of Aluminium Bus bar ,and strip for housing MCB,s 12 Nos , MF Digital Meter and and other allied accessories as required .(Make as per annexure)

Design supply installation testing and commissioning of VRV/VRF all weather air conditioning system with heat pump including indoor/ outdoor units, piping, electrical power distribution/ wiring electrical panel, treated fresh air system etc.Make Toshiba/Carrier/Voltas/ Blue star Note: the VRF system shall be suitable for working upto -25degree celcus to 45 degree celcus ambient tempratures.Price shall be inclusive of full charge of refrigerant (R 410A) & oil, outdoor units stands, freight, insurance, all taxes & Duties etc.as applicable. Outdoor units shall be modular types equipped with highly efficient scrool compressors with all in special heat exchange erter compressor special heat exchange cetrifugal fan for condenser, ODU having side discharge Y-branch as required outdoor unit support auto check function for connection error and auto address setting. Indoor unit shall be equipped wiyh pre filter fan section with suitable static fan, multispeed motor, coil section with DX coil outer cabinet drain pan insulation pipe connection etc,of various capacity and following types as per requirement of individual area.Each enclosed area shall be air conditioned with appropriate capacity indoor unit for acheiving diversity.Ceiling Mounted cassettee unit(Multi Flow $way/1waytype.Hi-wall unit with remote conclealed split unit Ductable Unit. The system shall comprise of electrinic type Expansion Kit communication PCB with Sensor, Corded self Dianostic Type Y-joints etc as required including all taxes & duties, Freight,Insurance etc the System shall comprise of following essential equipment.Insulated appropriate dia copper pipping and T-Joint. Corded/codless Self Diagostic Type Remote controller.main Intelligen central controller system with touch screen suitable for Indoor unit to operate monitor on/off Temparature setting. Inter connection high pressure copper refrigerant pipping work suitable for refrigerant R410A duly insulated with XLPE class 1 plain type tubular insulation between indoor and outdoor units as per specification.External refigerant pipping shall be laid on GI cover per for rated cable trays(Quoted in seperate item).Piping inside occupied area and vertical shaft shall be support using GI hanger.Pipe upto 19.1mm shall have 13mm and above 19mm insullation.Concealed surface mounted PVC condensate drain piping min15Kg densite complete with fitting like elbows, tees reducers, bend flanges supports,XLPE class plain tubular insulation etc.control cum transmission wiring of copper between indoor and outdoor unit in 20mm heavy duty PVC conduit as per for OEM standard. Site fabricated GSS sheet metal rectangular complete with neoprene ruber gaskets elbows, spilter damper,vanes, hangers, support etc. as for approved drawing and specification of following sheet thickness. Factory Fabrication GSS Sheet mental rectangular ducting complete with neoprene rubber gaskets elbows, splitter, vanes, hanger, support complete in accordance with approved shop drawing.Double canvas fire proof flexible connection construction of fir resistant material.External thermal insulation on ducts with closed cell cross linked polyethylene foam of dencity 33+ 3 kg /m 3 & thermal conductive not exceeding 0.033w/ mk at an average temperature of 23 °c. The Material shall be rated as class 1, as for BS 476 part 7 and BS 476 part 6. The water vapour permaibility µ factor shall be greater than 11000 (plain as per DIN 52615). The material shall have fire approval from CBRI - Roorkie. Duct insulate should be strapped by 12mm plastic packing strip at every random meter.Acoust lining inside duct using Non Fibrous fire retardant open cell cross- linked polyethylene foramof 30+/-3 Kg/m3 density & thickenes of 12mm having porous surface on one side & a fiat surface on other side using Synthetic rubber based Adhesive preferably Low voe & high strength characteristic ( Initial portion of ducting and main plenum) as per specifications Power coated Aluminium extruded grills/diffusers as per specifications Elelctrical panel for VRV Outdoor Units (panel Suitable for outdoor-lPS4)Apporopriate capacity Isolator Switches for VRV Outdoor Units Power cabling ( XLPE insulated aluminium coductor as given below armoured cables of 1.1 KV Grade ) including cable end termination with brass compression glands & lugs etc.Flexible power copper cable of apporpriate capicity between Indoor uints and their power points Flexible power copper cable of apporpriate capicity between Outdoor units and their MCB Perforted power cables trays including bends,tee,reducers etc with perforation not more than 17.5 % in convenient section, joined with connections, suspended from the ceiling with GI suspenders including bolts & nuts, suspenders etc. Appropriate earthing for complete system as per OEM Specifications. The contractor shall take instruction from PWD/consultant,prepare and submit heat load calculations, selection of indoor and outdoor units,specification sheets for various equipment to be installed,shop drawings for cabling,piping and ducting works for approval before procument of any The work shall be carried out by OEM authorised Channel partner for the project only.The contractor shall submit authority Letter from OEM in favour of specialized agency excuting the work before commencement of the same.Payment shall be made on capicity of outdoor units installed Payment schedule. (Complete Job)