CONSTRUCTION OF ASSISTANT COMMISSIONER OFFICE BUILDING

Amount

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation, basement, etc with filling M sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Providing and laying in position, Standardised Concrete Mix M-20 Grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

Foundation and Basement

Above Basement-Ground Floor

First Floor

Second Floor

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supplying and erecting steel shuttering including necessary supports for plain surfaces for reinforced cement concrete works such as grade beams, column footing, plinth beam, staircase steps, pedestals bed blocks cover slab etc., using mild steel B.G 10 sheets of size 90cm X 60cm Stiffened with mild steel angles of size 32mm X 32mm X 3mm for boarding laid over silver oak ( Country wood) joists of size 10cm X 6.5cm spaced at about 90cm centre to centre, supported by casurina props 10cm to 13cm diameter spaced at 75cm centre to centre etc., complete complying with standard specification.

Upto grade beam

RCC slab and beam

Curved surface

Column & surface

RCC Walls

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Brick work using using Country Bricks of size 83/4" x4 1/4"x 2 3/4"in Cement Mortar 1:6 (One cement and Five sand) including curing neat finishing, etc., complete complying with standard specifiction.

Foundation and Basement (C M 1:5)

For Superstructure Ground Floor (C M 1:6)

For Superstructure First Floor (C M 1:6)

For Superstructure Second Floor (C M 1:6)

Brick masonry Cement mortar1:4 using Country bricks including all varivargams, moulds, sthambams, mukapathrams, koodu, nasi and all ornamental brick work complete, all pancharams, agarais, karnakoodus, etc., forming core walls of Rajagopuram/ Vimanams complete including cost and conveyance of all materials including cement, all the labour charges including marking pathies shaping of the bricks, lifting of all the materials to required heights, curing and all extra for working in heights etc., complete 15' height (Excluding kalkaram)

Brick partition walls using best quality using Country Bricks of size 8-3/4" x 4-1/4" X2-3/4" in Cement Mortar 1:3 (One Cement and Three Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

Above Basement-Ground Floor

First Floor

Providing Vargapoochu over the corewalls of Vimanams / Gopurams, with Cement mortar1:4 complete including shaping the mukhapathram, mahanasi, Koodu all ornamentals works to proper shape by embedding broken bricks of shaped/chiseled bricks, rough-plastering with Cement mortar1:4 and finishing with final ornamental plastering and nayam theervani including cost and conveyance of all materials, labour therefore, lifting of materials, all working in heights, curing with water etc, complete including all extra for folding and including clearing from the vimanams/gopurams.

Salakara Vimanam UP to 15'00" ht Excluding

Kodungai for Kalakaram

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers.

Supplying and in fixing in position fully polished Rajestan Kotta stone of 25mm thick with machine cut edges of size 2' 0'' x 2' 0'' and above laid over base layerof cement mortar 1:3(one cement and three sand) - 25 mm thick & pointed with white cement and pigments to the colour of stones and polished neatly as directed by the deparmental offices.

Flooring with following joint free rectified glazed ceramic tiles of size 305 x 305 x 6 mm laid over 25 mm thick cement mortar 1:3 (One Cement and Three Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing walls with following best approved quality, white / colour glazed tiles of 300x200x6 mm following sizes set in Cement Mortar 1:2 (One Cement and Two crushed stone sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 25mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 25mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

For steps

In landing Ramp

Weathering course in brick jelly lime concrete using broken brick jelly of size 25mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

110 mm dia pipe

Painting two coats of newly plastered wall surface with ready mixed plastic Interior/Exterior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Supplying and fixing T.W Frames for Doors,Windows, Ventilators and other similar joinery works with the following sizesand sections including labour charges for wrought and put up in position and also for fixing hold fast in frames and masonry etc complete in all floors.

Supplying and fixing of Teak Wood Panelled door shutter using Teak wood frame of size 127mm x 76mm and Door shutters Single leaf in position using 35mm thick solid core Flush shutters with teak play on both sides with teak wood lipping alround including cost and labour for fixing the hold fasts and furniture fittings etc.,complete as directed by the departmental officers complying with standard specification.

Supplying and fixing solid core flush door shutters with both sides 3mm thick commercial ply of 35mm thick with T.W. internal lipping (internal alround) with necessary adhesive and C.P. screws, including fixing of aldrops, tower bolts, hinges and lock strike plates, putty, fevical, varnish for T.W. lipping with thinner colouring agent etc., The rate includes cost of materials and cost for aluminium furniture fittings such as 3 nos Alu. hinges 132mm, 1 no Alu. aldrop 250 x 16mm, 1no Alu. tower bolt of 150x12mm and 1 no Alu.100mm D type Handle 1 no door stopper with rubber bush incase of Single leaf door inclusive of labour charges for fixing in position etc., complete. All Aluminium furniture fittings are to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1968 for anodic film thickness of not less than 15 microns, The rate is inclusive cost of fevical and fixing charges, transportation, loading, unloading and all other incidential charges, handling charges etc., complete complying with standard specification.

Supplying ,fabricating and fixing in position of steel frame without bottom frame, of size 100X60mm rectangular section with necessary rebate 30mmX15mm, to host the shutter,using 1.25mm thick (18 guage) CRCA cold rolled frame steel plate confirming to ISI specified ensured of right butt joint riveted hold assembly with nylon insert,not be welded with special purpose hard ware.Proclaimed including phopating as per ISI with rust preventive primer ready to assemble condition for easy installation at site including dismantling,making necessary chipping and holes in RCC columns, walls with power drills to the extent required ,including providing concrete 1:2:4 inside the box curing etc complete.The cost includes the cost of hold fast ,plastic bush, insert receiver,rubber bottom,shock absorber etc complete as directed by the departmental officers in all floors.

Supplying and fixing rigid PVC paneled door shutter made from M.S box section of size 19mmx19mm, 19gauge covered with heat moulded PVC 5mm thick and width of 50mm to form styles and rails. The panel shall be 5mm thick PVC rigid foam sheet inserted into the frame sealed to the styles and rails and 5mmx32mm PVC beading is provided on all sides with furniture fittings etc., complete.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 132GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 132GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm.The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

Supplying and fixing mild steel grill for windows and hand rails etc complete., including cost conveyance of all materials and fixing in position including priming coat etc complete with standard specifications.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Best French (lac) polishing with1 coats S.I.360 to T.W. Doors,Windows, Ventilators, including cleaning the surfacesetc. complete complying with standard specifications.

Supplying laying and jointing UPVC pipes (32 mm dia) of super thick of approved quality and best quality conforming to ISS and with ISI mark of the following sizes including cutting threading and fixing UPVC specials but excluding cost of such specials. Fixing into Bore well / below ground level for erection of compressor motor, suction line air pipe etc., complete complying with standard specification.

Supplying, laying and jointing UPVC Pipes of the following dia of approved quality and best variety above ground level including fixing of UPVC Specials but excluding cost of such specials and cutting and threading of pipes but including fixing to the wall with necessary clamps and screws, Teak wood plugs making holes in the wall (or) drilling holes in the roof and making good of the disturbed portion to the oriUPVCnal condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges. etc., complete complying with standard specification.

32 mm dia UPVC pipe

25 mm dia UPVC pipe

Supplying and fixing in position the following UPVC Specials of heavy type and approved quality and good variety excluding fixing charges but including necessary cutting and threading of UPVC pipes, jointing the UPVC specials and painting with two coats with good variety and best quality synthetic enamel paint over a coat of red oxide primer and jointing the specials with pipe line using shellac etc., complete complying with standard specification. (The UPVC specials should be got approved by the Executive EnUPVCneer concerned before use on works.)

32mm UPVC Coupling

32mm UPVC Elbow

32mm UPVC Union

32mm UPVC TEE

32mm UPVC Bend

32mm x 25mm UPVC Reducer

25mm UPVC Coupling

25mm UPVC Union

25mm UPVC Elbow

15mm Hex Nipple

Supplying and fixing in position first quality and approved variety of GI Gate Ball Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.(25mm dia gate value)

Supplying and fixing in position 20mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works)

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped riUPVCd PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also UPVCving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to oriUPVCnal condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Engineer before use on works)

Supplying and fixing in position best Indian make Wash hand basin of size 550mm X 400mm and approved brand and quality with a pair of C.I. Brackets fixed to wall with necessary teakwood plugs and brass screws one No. of 15mm C.P. Pillar tap 32mm C.P. Waste coupling, rubber plug and chain, 32mm G. I. Union, 32mmG. I. Waste pipe 15mm dia G. M. Wheel valve 15mm brass nipple and nylon connection including cost of white lead TW Plugs clamps, rubber washer, etc., complete (The wash hand basin should be got approved from the Executive Engineer before use on works).

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and UPVCving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to oriUPVCnal condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

110 mm dia door elbow

110 mm dia plain bend

110 mm dia Tee

110 mm dia Door Tee

Supplying laying and jointing PVC pipes of super thick of approved quality and best quality conforming to ISS and with ISI mark of the following sizes including cutting threading and fixing PVC specials but excluding cost of such specials.etc., complete complying with standard specification.

110 mm pvc pipe

75 mm pvc pipe

Supplying and Fixing the PVC water tank super thick of approved quality and best quality conforming to ISS and with ISI mark of the following sizes including cutting threading and fixing PVC specials but excluding cost of such specials.etc., complete complying with standard specification.

Drilling of Bore walls including transporation in all soil (or) sedinmentry sterta of clay and sand stone shalos, pebbles bounders etc. complete by first taking apilot of 300 mm using constructors rig, fuel, labour drilling at site shown by the dept. office.

Drilling 0 to 60 M

Reamin from 200 mm dia to 350 mm dia bore as directed by dept.officers. 0 to 60 M

Supply and delivery of vertical wet type submersible pumpset 2 HP capable of discharging with control panel with necessary pipes and fitting and labour charges etc.complete.

3 PAHSE 2 HP ISI make 4 stage submersible pumpset 100x40 with Excise duty and taxes etc.

160mm PVC end cup

GM white

500ML Solvent cement

Bolt and Nut.

50mm PVC Coupling

50mm PVC Bend

50mm PVC Elbow

6 Sqmm 3 core flat Cable

PVC Tap Roll (Empier tape)

Nool Kandy

Gusket shellac

Bore Plate

50mm class PVC 10 KSC

150mm CS Casing Medium depth PVC pipe.

3 Phase panel board - D.O.L with two level guard and auto start Rate + 4% vat

Slotter charge

Labour charges for inserting PVC casing pipe with slots and without slots in the drilled holes including jointing the pipes with PVC couples with cement poste etc. complete.

Charges for developing the borewells with air compressor of 600 ctm capacity (minimum 8 hours) including transporation, labour and fuel charges for compressor as directed by dept officer etc.complete

Supplying laying and jointing UPVC pipe of approved quality and best variety conforming to ISS and with ISI mark of 50mm including cutting threading and fixing UPVC specials and including earth work exvcavation for 1M depth below ground level etc complete as per standard specifications

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil)

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light (6 points per coil) (for rooms like bath, toilet & pumproom, etc.)

Supply and fixing of 4' 20W LED Battern fitting complete on wall or ceiling with with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete (Higher end) with 300W step regulator with 300mm down rod with fan clamp

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan

Supply and fixing of 15W LED for BH point

Supply and fixing of WT bulk head fitting with guard suitable for LED lamp with 15 W bulb

Supply and fixing of AC / DC 76mm buzzer / call bell suitable for 230 volts 50 c/s single phase AC supply on suitable TW board with push switch

Supply and fixing of 18W LED 2x2 square type fitting with LED (Higher end) on Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting

supply and fixing of 30W LED street light fitting with LED (Higher end) with 25 mm dia. GI pipe (class B) with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads withMS clamps and with painting.

Supply and fixing of 3 Nos. 5A (3 pin and 2 pin) combined flush type wall socket with control switches concealed in suitable TW box covered with hylem sheet in flush with wall with earth connection (for Set plug)

Supply and fixing of 5A / 15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW Box

Supply and fixing of 20A DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug)

Supply and fixing of 1.5 TR Split AC with 4 KVA stabilizer with copper coils 5 star rated of reputed make with required accessories and as directed by the departmental officers.

Supply and run of 4 of 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 14 SWG TC wire and making good of the concealed portion with suitable colour

Supply and run of 4 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End

Supply and fixing of 6 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal door) with 1 no. 100 A 4 P isolator as incoming and 18 nos. 6A to 32A SP MCB as outgoing with suitable cable end box on wall with earth connection only. Higher End

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and Laying of 3½ x 70 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 3½ x 70 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 3½ x 70 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3½ x 70 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply, Erection, testing and commissioning of 125 A capacity dust and vermin proof horizontal type cubical panel board made up of 16 SWG CRCA Sheet with supply and fixing of the following interior switches with HRC fuse links arranged horizontally with horizontal busbar chamber and cable chambers. 1. 125A FP Changeover switch -1 No. 2. 63A TPN Switch interior with HRC fuses -3 Nos. 3. 32A TPN Switch interior with HRC fuses -3 Nos. The busbar chamber shall consist of 4 Nos 25mm x 6mm copper flat for phases and neutral and interconnection between incoming switch and buses. The 25mm x 6mm copper flat for interconnection between TPN switches to buses. 25mm x 6mm copper flat buses shall be mounted on SMC busbar insulator at proper and sufficient interval as per IE rules. The busbar chamber shall be segregated from the adjacent chamber. The heat shrinkable sleeves shall be provided for busbar with colour code. The 25mm x 3mm copper flat for double earth connection for all incoming and outgoing switches are to be provided in this panel. The panel shall have powder coated painting of approved colours, approved by the department officers. The danger board shall be fixed at front of panel board.The panel shall be mounted on MS base channel provided all round at the bottom of the panel. The whole arrangements shall be erected on a Masonary pedestal to be constructed with suitable foundation with bolts and nuts such that the lowest SDF unit fuse handle is at a height of 0.75m from the ground level. (Note: All SDF unit shall be of L&T / Siemens make).

Supply and fixing of TNEB powder coated meter box of 16 SWG suitable for 125A Three phase service connection with 3 nos. of 125A fuse unit (500V), 125 A neutral link, 125A (30 mA) FP RCCB / ELCB and earth link (1" x 1/8" copper flat) on on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit.

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS: 1 5683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc, complete as per standard specification and as directed by the Departmental Make: EXCELLENT / SAFETY FIRST / EQUIVALENT.

supply, installation, testing and comtnissioning of Conventional Smoke Detector suitably mounted on ceiling with MS juction box / false ceiling using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers. (Make: Apollo / Equivalent).

supply and kept in position of 9 litres capacity Fire Buckets of 4 Nos. with Bucket Stand as per standard specifications and as directed by the Departmental Officers. .

Sub Total

V.JANARTHANAN (BID ID -1351306)