Kerala Water Authority Tender

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

12 mm cement plaster of mix:

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre- laminated particle board with decorative lamination on both sides

Providing and fixing aluminium sliding door bolts, ISI marked anodised (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

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required:Kitchen sink with drain board510x1040 mm bowl depth 250 mm

Providing and fixing white vitreous china laboratory sink with C.I brackets, C.P. brass chain with rubber plug 40 mm C.P brass waste and 40 mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required:Size 600x450x200 mm

Wall painting with acrylic emulsion paint, 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

Supply, installation of banded make of Carrier/LG/ Samsung/ Daikin/ Voltas/Bluestar 0.5 Ton inverter split AC and accessories such as stabilizer etc.with an efficient and fast cooling experience.which is durable and easy to maintain. It has a1 ton capacity and comes with 3- 5 star rating. The AC to process a sleep mode which reduces excessive cooling with beautiful color suitable to ambiance . The AC has a LCD display on unit with remote operated and accompanied with a temperature LCD display gauge.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

Providing and fixing PVC pipes including fixing the pipe with clamps/ clip at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 mm dia 6 Kgf/cm2 - External work - Exposed on wall

Providing and fixing PVC pipes including fixing the pipe with clamps/ clip at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 63 mm dia 6 Kgf/cm2 - External work - Exposed on wall

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10Kgf/cm2

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.32 mm dia 10.Kgf/cm2

Supply and fitting of heavy duty premium brand jaguar/ Grohe/ Kohler / Hindware/ Roca Parryware chrome plated taps, faucets etc for sinks, wash basins, laboratory sinks etc as per the direction of engineer in charge

Providing and fixing tiled false ceiling of approved materials of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections (galvanized @ 120 grams per sqm, both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200mm center to center and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x 1.6 mm fixed to ceiling with 12.5mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85x 30x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer -in-charge.12.5 mm thick square edge PVC Laminated Gypsum Tile size 595x595 mm made of Gypsum plasterboard , manufactured from natural gypsum as per IS 2095 part I and laminated with white 0.16 mm thick fire retardant PVC film on the face side and 12 micron metalized polyster on the back side with all edges sealed with the face side PVC film which goes around and wraps the edges and is bonded to the edges and the back side metalized polyster film so as to make the tile a completely sealed unit.

Appendix B Electrical works

1.7.11brWiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulatedbrcopper conductor, single core cable in surface/ recessed steel conduit as required4 X 16 sq. mm + 2 X 6brsq. mm earth wire

od21901/2021_2022brSupply, installation of banded make of Carrier/LG/ Samsung/ Daikin/ Voltas/Bluestar 1.0 Ton inverter splitbrAC and accessories such as stabilizer etc.with an efficient and fast cooling experience.which is durablebrand easy to maintain. It has a1 ton capacity and comes with 3- 5 star rating. The AC to process a sleepbrmode which reduces excessive cooling with beautiful color suitable to ambiance . The AC has a LCDbrdisplay on unit with remote operated and accompanied with a temperature LCD display gauge.

1.54.1brWiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (withoutbrindependent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable inbrsurface/ recessed steel conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copperbrconductor single core cable etc. as required.Group A

1.42brInstallation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescentfitting of allbrtypes, complete with all accessories and tube etc., including supplying and fixing balland socketbrarrangement, 2 no. down rods of 20 mm dia X 1.6 mm thick steel conduit upto 30 cmlength, painting andbrwiring the down rods and connection with 1.5 sq. mm FRLS PVC insulated,copper conductor, single core cable and earthing etc. as required.

1.23.8brSupplying and fixing following piano type switch / socket on the existing switch box/ cover includingbrconnections etc. as required.Bell push

1.23.5brSupplying and fixing following piano type switch / socket on the existing switch box/ cover includingbrconnections etc. as required.6 pin 15/16 amp socket outlet

1.23.4brSupplying and fixing following piano type switch / socket on the existing switch box/ cover includingbrconnections etc. as required.3 pin 5/6 amp socket outlet

1.8.1brWiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulatedbrcopper conductor single core cable in surface / recessed medium class PVC conduit, with piano typebrswitch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLSbrPVC insulated copper conductor single core cable etc as required.Group A

90.4.3brConveyance installation testing and commissioning ceiling fan of all sizes using standard accessoriesbrexcluding resistance type regulator wiring the down rod with 16/0.20mm PVC insulated and PVCbrsheathed 650/1100V grade 3 core round copper conductor flex wire or extending the original wiring etc.bras required.

90.4.1brSupply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

2.13.2brSupplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete withbrconnections, testing and commissioning etc. as required.63 amps

2.11brSupplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.10.1brSupplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breakerbrsuitable for inductive load of following poles in the existing MCB DB complete with connections, testingbrand commissioning etc. as required.Single pole

2.10.5brSupplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breakerbrsuitable for inductive load of following poles in the existing MCB DB complete with connections, testingbrand commissioning etc. as required.Triple pole and neutral

2.13.3brSupplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete withbrconnections, testing and commissioning etc. as required.100 amps

2.1.2brProviding and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel boardbrwith ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. asbrrequired.63 Amp TP & N

1.58brSupplying and fixing PVC batten/ angle holder including connection etc. as required.

1.50.1brInstallation of exhaust fan in the existing opening, including making good the damage connection testing,brcommissioning etc. as required.Upto 450 mm sweep

1.44brInstallation, testing and commissioning of ceiling fan, including wiring the down rods of standardlengthbr(upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc.as required.

od21885/2021_2022br(MR 1185 electrical) Supplying and fixing 1200 mm sweep- 5 star rated Ceiling fan, complete withbr300mm down rod, canopies, shackles and blades and resistance type regulatorbrworking on 230/240Vbrsingle phase A/C

1.41brInstallation, testing and commissioning of pre - wired, fluorescent fitting/ compact fluorescent fitting of allbrtypes, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5brsq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

1.38brSupplying and fixing call bell/ buzzer suitable for single phase, 230 volts, complete as required.

1.35brErection of wall bracket / ceiling fittings of all sizes and shapes containing upto two GLS lamps per fitting, complete with all accessories including connection etc. as required.

1.33brSupplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden blockincludingbrconnection etc as required.

1.26brSupplying and fixing modular blanking plate on the existing modular plate & switch box excluding modularbrplate as required.

1.25brSupplying and fixing two module stepped type electronic fan regulator on the existing modular platebrswitch box including connections but excluding modular plate etc. as required.

90.10.3.33brSupply and Fixing the following modular switches & accessories in the existing front plates and givingbrnecessary connections as required (RoHS compliant )25A 3pin Shuttered socket

1.24.5 Supplying and fixing following modular switch/ socket on the existing modular plate & switch boxbrincluding connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

1.24.4brSupplying and fixing following modular switch/ socket on the existing modular plate & switch boxbrincluding connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

1.24.3brSupplying and fixing following modular switch/ socket on the existing modular plate & switch boxbrincluding connections but excluding modular plate etc. as required.15/16 amp switch

1.24.1brSupplying and fixing following modular switch/ socket on the existing modular plate & switch boxbrincluding connections but excluding modular plate etc. as required.5/6 amps switch

1.27.2brSupplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modularbrswitches in recess etc as required.3 Module (100mmX75mm)

1.27.3brSupplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modularbrswitches in recess etc as required.4 Module (125mmX75mm)

1.27.5brSupplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modularbrswitches in recess etc as required.8 Module (125mmX125mm)

1.27.4brSupplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modularbrswitches in recess etc as required.6 Module (200mmX75mm)

1.27.1brSupplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modularbrswitches in recess etc as required.1 or 2 Module (75mmX75mm)

1.21.1brSupplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/brrecess including cutting the wall and making good the same in case of recessed conduit as required.20

1.21.2brSupplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/brrecess including cutting the wall and making good the same in case of recessed conduit as required.25brmm

1.21.3brSupplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/brrecess including cutting the wall and making good the same in case of recessed conduit as required.32brmm

1.17.21brSupplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in thebrexisting surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm

1.14.1brWiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulatedbrcopper conductor, single core cable in surface / recessed medium class PVC conduit as required2x1.5brsq.mm + 1x1.5 sq.mm earth wire

1.14.7brWiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulatedbrcopper conductor, single core cable in surface / recessed medium class PVC conduit as required4 X 2.5brsq. mm + 2 X 2.5 sq. mm earth wire

1.14.2brWiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulatedbrcopper conductor, single core cable in surface / recessed medium class PVC conduit as required2X 2.5brsq. mm + 1 X 2.5 sq. mm earth wire

1.14.3brWiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulatedbrcopper conductor, single core cable in surface / recessed medium class PVC conduit as required2 X 4 sq. mm + 1 X 4 sq. mm earth wire

1.14.5brWiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulatedbrcopper conductor, single core cable in surface / recessed medium class PVC conduit as required2 X 10brsq. mm + 1 X 6 sq. mm earth wire

1.10.3brWiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVCinsulatedbrcopper conductor single core cable in surface / recessed medium class PVC conduit,with modular switch,brmodular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLSPVC insulated copperbrconductor single core cable etc as required.Group C

2.3.3brSupplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V,bron surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar,brinterconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator12brway, Double door

od21919/2021_2022brSupply and installation of dust and vermin proof three phase meter board fixing it on wall,makingbrgoodbrthe damages, colour washing etc as required.(Rate of Energy meter is not included in thebrabove item)

90.12.7.41brSupply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium powerbrcable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clampsbrnot exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm withbrfactory made clamp

90.4.9brCharges for cutting holes suitable for accommodating exhaust fans above 305mm sweep and up tobr450mm sweep including plastering colour washing etc. as required

9.1.33brSupplying and making end termination with brass compression gland and aluminium lugs for followingbrsize of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade asbrrequired.4 X 16 sq. mm (28mm)

1.17.29brSupplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in thebrexisting surface / recessed steel/ PVC conduit as required.2 x 6 sq. mm

1.59brDismantling of ceiling fan and painting the same with with one or more coats of spray painting withbrsynthetic enamel paint of approved brand and manufacture to give an even shade, including cleaning ofbrsurface with detergent and replacing the damaged rubber reel, nuts and bolts with washers and safetybrpins reinstalling the same as required.br

5.7brSupplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earthelectrode,brincluding connection/ termination with GI thimble etc. as required

5.2brEarthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providingmasonrybrenclosure with cover plate having locking arrangement and watering pipe etc. withcharcoal/ coke and saltbras required