Civil Works

Providing two legged scaffolding using 48.30 mm diameter heavy duty M.S. Pipe over all height 3.00 m the distance between two legs being 1.25 m and the spacing of the post being 2.00 m in each rows and providing platform with country wood plants using 40 mm thick silver oak and 1.00 m wide in complete from with horizontal bracing @ 1.50 m c/c vertical direction and with cross bracing using same 48.30 mm diameter including cutting, threading assembly with one coat red oxide primer. Labour charges, cost of special such on large plate, shoe, catcher, coupling, bolt and nut, transport charges and handling charges. The bottom of vertical post shall rest on 300 x 300 x 70mm, 1:2:4 concrete base as per the standard specification. The cross bracing to be assembled as per sketch enclosed.

Initial Height of 3m

Every Additional Height of 2.50

Dismantling , removing and carefully stacking RCC etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Dismantling the damaged Mosaic in citu finish in cement mortar in flooring and in wall surface and clearing away with carefully stacking the material useful for reuse for any thickness etc., complete complying with standard specification and as directed by the Departmental Officer.TNBP No 18

Plastering the surface of walls with Cement Mortar 1:3 (One cement and Three plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc., complete complying with standard specification and as directed by the departmental officers.

Brick Jelly Lime Concrete 1:2:5 using 20mm brick jelly in Lime Mortar 1:2 - 10 cu.m.etc., complete complying with standard specification and as directed by the departmental officers.

Applying Bitumen Paint two coat in the sungan portion with necessary cleaing base slab top and sides etc., complete as directed by the departmental officers.

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used curing etc. complete complying with standard specification and as directed by the departmental officers.

Rectification of beams, column and slabs by dismantling and chipping the distressed portico cleaning of reinforcement with wire brush and by sand plastering, cleaning and water washing applying corrosion, inhibitor coating at the rate of 1.20kgs/1m2 over the affected surface as per the specification given by the manufacturing guniting with CM 1:3 ( One cement and three P sand) to an average thickness of 40mm under pressure and finished neatly includinghire charges for all tools and plants, labour , fuel charges including all leads for portable water including curing 7 days and all other incidential charges etc., complete complying with standard specification.

Labour charges for Making through holes in Plain or Reinforced Cement Concrete with Diamond Core Drilling System by using BOSCH power tools of following diamete - Depth per cm as directed by the departmental officers.

Repaving the floor with plain ceramic tiles of approved quality, colour and design joint free of size 305x305x6 mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (one cement three M sand) 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officers. The colour & quality of tiles should be got approved by the Executive Engineer before use on work.

Paving the floor with best approved quality fine polished Kota stone slabs of size 600 x 600 of 18 / 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga Marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments and polishing with floor polisher to a high degree of finish etc., The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Dadooing the walls with Vitrified Tiles of size stainfree nano polish 600 x 600 x 8mm of approved colour in all floor over a base layer in cement mortar 1:2(one of cement and two plastering M sand) 10mm thick and laid in situ in true alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 in suit the colour of the tiles fixed inposition with out any air gap in the tiles neatly etc,complete complying with standard specification and as directed by the departmental officers. The colour & quality of tile should be got approved by the Executive Engineer before use on work.

Renewing the damaged beading with new PVC trim wall corner beading of best and approved quality including labour charges for fixing inposition etc,complete.

Labour charges for the removal of Vegetation Growth and uprooting the main roots and subroots and applying high density Acid Solution ( Fully Concentrated) in the uprooted tree portion and then applying Acid Solution mixed with lime for 10 days. After a period of 10 days the dismantled portion should be plastered with chettinadu methode lime plastering 1:1,10mm thick and painted with lime wash two coat over one coat of primer etc., The rate is inclusive of cost of materials, labour charges and necessary hire charges for safty felt, helmet, ropes etc., complete as directed by the departmental officers.

For Small Size

For Medium Size

For Big Size

Supplying and fixing with new one of Mild Steel Square tube/Grill gate .as per design appd.and directed by the deptl. officers including dismantling the masonry and finishing to the original condition labour for fabrication fixing with new wassart clamps and finishing with new one of primer and quality etc.,complete.

Supplying and fixing of profiled composite panel for roofing and fixing over the roof truss for steel box or existing wooden rofter. The composite panel should be of 0.50mm thick colour coated galvanied brick red colour or colour approved by the engineer AZ 150,80mm thick polyurethrane of density ( Overall 40Kg/M3 ( + or - 2kg), 0.35mm thick colour coated galvanized half white colour AZ 70, with self tapping / drilling screw (with color cap) arrangements for fixing over the purlins to the ridge of the profile panel, side lapping arrangements should be made with sealent tape of 9.50mm wide 2.40mm thick and POP rivet of 4.80mmx11.80mm @ 400mm CC with necessary scaffolding arrangements in both directions, the rate inclusive of cost of all materials wastage of cutting of ornamental design, fixing in alignements to the roof portion , dismantling if necessary and redoing the same in original conditions, neat finishing etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing with new WPC (Water proof Components ) 35mm thickness shutters of size 0.90x2.10m with necessary WPC frame of size 100x75mm thickness with necessary wrought and put up the door frames with necessary clamp and masonry works and also necessary requirements of furniture such as 125mmx30mm Stainless steel hinges , 300mm and 200mm long 12mm dia stainless steel tower Bolt, 300mm long and 16mm dia stainless steel Aldrops and 200mm long stainless steel Handle etc.,The door and frame both sides are painted with new synthetic enamel paint two coat over one coat of primer etc., with smooth finishing. Finally the door is fixed with the existing frame and checked with straight alaignments for easily for open and closs them etc., complete. The rate is inclusive of cost of materials, labour charges, transporting charges etc., complete as directed by the departmental officers.

Supplying and fixing with new 10mm thick Bison Board / Hylex board of approved quality for open closing using necessary screws, nails etc.,with necessary painted with plastic emulsion paint two coat over one coat of primer with smooth finishing etc, The rate is inclusive cost materials, Labour for wrought and putup, neat finishing, fixing in position and transportation charges etc., complete complying with standard specification and as directed by the departmental officers.

Servicing and Repairing of Existing Wooden partly glazed and partly panelled windows of size 1.95mx1.95m for the following specification. The window leaves 4 Nos are available each windows glass available for 2 Nos of glass size is 0.25mx0.25m totally 8 No of glass and window top ventilator weldmesh portion 0.37mx0.55m - 2Nos and middle ventilator portion 0.93mx0.55m are changed with 4mm thick glass using 15x12mm thick teak wood oridinary beading, 25x12mm thick teak wood ordinary beading with necessary screws and nails and also window leaves damaged frames to be changed with new teak wood frame of size 0.07x0.04m x1.24m - 2Nos and 0.37x0.07x0.04 - 5 Nos with necessary lubbam etc., The windows all furniture fittings are changed with new aluminium 75mmx30mm stainless steel hinges - 8 Nos , 100mm long and 10mm dia Tower Bolt - 8 Nos and 100mm long handle - 4 Nos, Stainless steel stay hooks ( 6") - 4 Nos with necessary screws and nails and wherever required raw materials and doors shutters are easing with 4 sides for easily close and open them etc., complete. The rate is inclusive of cost of materials and labour charges and transporting charges etc complete

Servicing and Repairing of Existing Wooden partly glazed and partly panelled windows of size 1.95mx1.95m for the following specification. The window leaves 4 Nos are available each windows glass available for 2 Nos of glass size is 0.25mx0.25m totally 8 No of glass and window top ventilator weldmesh portion 0.37mx0.55m - 2Nos and middle ventilator portion 0.93mx0.55m are changed with 4mm thick glass using 15x12mm thick teak wood oridinary beading, 25x12mm thick teak wood ordinary beading with necessary screws and nails etc., The windows all furniture fittings are changed with new aluminium 75mmx30mm stainless steel hinges - 8 Nos , 100mm long and 10mm dia Tower Bolt - 8 Nos and 100mm long handle - 4 Nos, Stainless steel stay hooks ( 6") - 4 Nos with necessary screws and nails and wherever required raw materials and doors shutters are easing with 4 sides for easily close and open them etc., complete. The rate is inclusive of cost of materials and labour charges and transporting charges etc complete

Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety conforming to BIS of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works - External water supply above ground level / Below ground level.

20mm dia UPVC Pipe

25mm dia UPVC Pipe

40mm dia UPVC Pipe

50mm dia UPVC Pipe

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel 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.

20mm dia Gate valve

25mm dia Gate valve

40mm dia UPVC Gate valve

50mm dia GM Gate valve

Renewal of old damaged soil pipes with best quality of PVC Soil waste pipes for various size of ISI mark and providing leak proof joints including fixing to the wall with special PVC /MS clamps, etc., and making connection to all sanitory fittings, dismantling masontry / RCC works wherever necessary and making good the dismantled portion to the original condition, complying with standard specification etc., complete.

110mm dia PVC Pipe

160mm dia PVC Pipe

75mm dia PVC Pipe

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

75mm dia Door Elbow

75mm dia Door Tee

110mm dia Door Elbow

110mm dia plain Elbow

110mm dia Door Tee

160mm dia Single Door Y

160mm dia Single Door Elbow

160mm dia PVC Plain Tee

160mm dia Single plain Elbow

Construction of Inspection Chamber for clear of outer size is 1050x1050mm to a total height of 900mm,300mm above ground level 500mm below ground level with the concrete of 100mm thick 1:5:10 over a M sand cushion of 100mm thick , The chamber should be constructed with brick masonry 0.23cm thick in with stock brick of size 9"x41/2"x3". The inner and outside of chamber is plastering with cement mortor 1:3,20mm thick, The chamber top is covered with SFRC cover slab of size 750x750cm with cover, The rate is including the cost of materials, hire charges for desilting of disel engine motor, labour charges, transporting charges etc., complete as directed be the departmental officer.

Supplying and fixing new one SFRC Manhole cover slab with brackets of size 900mmx900mm best quality including fixing the same in position etc., complete complying with standard specification and as directed by the Departmental officers.

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 rigid 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 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 giving 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 original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works)

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with “P” or “S” trap conforming to BIS with crushed stone sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Renewing and re fixing in position of best quality of Stainless steel sink of size 600x450mm including the cost of 32 mm dia PVC waste 15 mm dia brass Nipple plug and brass tap 15mm chromium plated tap with chain and testing for leakage etc., complete complying with standard specification and as directed by the Departmental officers. The quality of sink and specials should be got approved by the Executive Engineer before use on work.

Renewing the damaged and broken wash hand basin with new one fixing in position best quality approved make white glazed earthenware wash hand basin of size 550x400mm with a pair of cast iron brackets, including cost of 15mm dia metre brass chromium plated pillar tap, 32mm dia metre G. M. Wheel valve, 15mm dia brass nipple 15mm dia nylon connection etc. including fixing the wash hand basin in the wall in position with pair of CI brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anticorrosive paint including testing for leakage etc. complete complying with standard specification. The quality and colour of wash hand basin and specials should be got approved by the E E before use on work.)

Supply and fixing in position 15mm dia Brass Chromium plated Two way tap with health facid of approved quality of special type (Heavy type) tap of approved make conforming to IS spn. and quality including cost of shellac, thread, cutting and threading wherever necessary etc., complete.

Supply and fixing in position 15mm dia Brass Chromium plated Long body tap (Heavy type) tap / CP Pillar tap of approved make conforming to IS spn. And quality including cost of shellac, thread, cutting and threading wherever necessary etc., complete.

Supplying and fixing in position Cast Iron Nahini/Floor trap with Stainless steel grating /PVC nahini /Floor Trap with PVC Grating type of size 100x75/75x50 mm with best quality gratings of approved brand fixed over a bed of brick jelly lime concrete 1:2:5(One lime two sand and five aggregate) brick jelly 40mm and finishing with CM 1:3(One cement and three sand) including dismantling masonry wherever found necessary and making good to the original condition and giving connections to the cast iron pipes etc., complete complying with standard specification and as directed by the Departmental Officer

Supplying and fixing with new PVC Blue Colour Water storage Tank three layer thickness finishing of approved quality and approved colour with necessary internal pipe line fittings , including, loading and unloading and lifting the tank in the cement platform and fixing properly and connect the new water supply connection without distrubing the masanry structure and the top of the tank should be covered with lock and system etc., complete complying with standard specification and as directed by the departmental officers . ( The Quality of materials are approved by the Executive Engineer before starting of work.)

Manufacturing, supplying and fixing in positon of RCC Jally of 5cm thick in cement concrete 1:2:4 using 20mm machine crushed stone jelly (excluding cost of reinforcement steel) including cost of mould, finishing, curing, lifting, fixing in position etc., complete complying with standard specification and as directed

Repainting the old walls with two coats with first class quality Exterior Emulsion paint- water based primer (liquid) of approved colour including through scrapping,cleaning the plaster surface ad clean removal of dirty wherver required and neat finishing etc., complete This rate included cost of brushes, sand paper, plaster of paries putty wherver required and neat finishing etc., complete complying with standard specification and as directed by the departmental officers.(The Colour and quality should be got approved by the Executive Engineer befroe use on work)

Distempering the old walls two coats of oil bound washable distemper of approved Colour and quality including thorough scrapping and sand papering the walls surface scaffolding charges,putty finishes, finishing neatly etc complete complying with standard specification and as directed by the departmental officers at site of work.

Re Painting old wood work/Walls with two coats of best synthetic enamel paint of approved quality, colour including ordinary scrapping and preparation of surfaces (the colour and quality should be got approved by the Executive Engineer before use) the rate includes cost of brushes, high scaffolding charges, finishing neatly etc., complete complying with standard specification and as directed by the Departmental Officer.

Repainting the old iron works one coat with synthetic enamel paint of approved quality and colour including ordinary scraping using brushes and neat finishing etc., complete complying with standard specification and as directed by the Departmental Officers (the colour and quality should be got approved by the Executive Engineer before use)

Collecting the scattered debris from the campus and conveying away the same to outside by lorry to a lead of 3KM including loading and unloading charges and dumping in low places and leveling etc., complete.

a) Design and casting of suitable foundation with 1:2:4 mix RCC concrete with 30 cm projection above the ground level with 1 metre Width x 1 metre Length and 2 metre depth with necessary galvanized foundation bolts nuts and washers and dump plate enclosing the bolts for the High Mast considering the safe soil bearing capacity at site- 1 set. b) High powered power tool complete with hand held control panel and motor with push button type remote control switch suitable for 3 phase 415 V 50 HZ for raising and lowering of the lantern carriage complete to operate all fittings mounted in the base to couple with winch - 1 Set c) Feeder pillar box comprising 0.90 m x 0.45m x 1,20m floor AI frame with 63 A TPN main switch 1 no, 63A fuse unit 3 nos. 63A power contactor with automatic timer arrangements and reversing starter for the 3 phase motor - 1 set d) Neon aviation obstruction light (Bajaj BJAOL (2) / equivalent - 1No.e) 2 Nos of special ISI earth electrodes with copper plate 300 x300 x 3mm and copper flat (1”x1/4”) interconnection as per ISS complete with earth connection - 1 set. f) Hot dip galvanized lightening arrestor-1 No. g)Flood light luminaries of specially Heavy type water poof Dust proof integral luminaries fitting provided with 150 Watts LED Light fitting Havells make or Equivalent with, Alglas coatedreflectors, with cable connection etc: complete as per standard specification - 6 Nos.

Rewiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting switch box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) (SD-284)

Rewiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting switch box on wall with 6A two way module switch with module front plate with painting of Suitable colour for Open PVC Stair case Light point. (SD-306)

Rewiring with 2 x 4 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with suitable Module Plastic surface mounting switch box on wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 4 sq.mm copper wire for Open PVC pipe power Plug point. (8 Points / coil) (Geyser point) (SD-325)

Renewal by supply and Fixing of 24W Round Surface fitting with PVC unsheathed copper leads from terminals to the Fittings. (Make: Philips / Havells / Equ) (Data-1)

Renewal by supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting (Make: Philips / Havells / Equ) (SD-443)

Renewal by supply and fixing of 2 x 22W, 4 feet LED twin box type fitting with LED tube complete with TW round block with conduit pipe suspension from ceiling with PVC unsheathed copper leads from terminal to the fitting with necessary connection (Data–2)

Renewal by supply and fixing of 42W 2x2 fitting with LED on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. (Make: Havells/Philips/Equ) (Data–3)

Renewal by supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18") (SD-471)

Renewal by supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 1.5 metre down rod with fan clamp with side plates and cross arm of size 450mm (18") (Data-4)

Renewal by supply and fixing of 0.5W LED Night lamp (White) (Higher End) with batten holder on wall with PVC unsheathed copper leads from terminals to the fitting. (Make: Philips / Havells) (Data-5)

Renewal by supply and fixing of WT bulk head fitting suitable with guard and 15 W (100W) LED bulb. (SD-85)

Renewal by Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete without provision of hole in the wall Make: Crompton (SD-115)

Renewal by supply and fixing of 450mm (18") sweep (Heavy duty) AC dxhaust fan complete without provision of hole in the wall. Make: Crompton (Data-6)

Renewal by Supply and fixing of LED HELIOS BLACK Fixture (Big) Gate Light fitting with E27 Holder with 27W LED lamp on gate with suitable necessary connection. (Make: Luker) (Data-7)

Renewal by supply and fixing of 1000W automatic electric water heater of 25 litres capacity suitable for 230V 50c/s AC supply on suitable MS clamps with 3 core flex wire,but without plumbing work (SD-103)

Renewal by supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug) (Make: Legrand (MDS) / Hager) (SD-144)

Renewal by supply and fixing of 2 nos.6A two module 3 pin socket , 2 nos. 6A one module switch on suitable module surface mounting Box (Plastic) with module cover plate (plastic) on wall with connections. Higher End (SD- 380)

Renewal by supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch on suitable module surface mounting Box (Plastic) with module cover plate (plastic) on wall with connections. (SD -398)

Renewal by supply and fixing of 32A DP MCB with wheather proof SMC box on wall with earth connection only. (Make: Hager / Legrand) (Data-8)

Renewal by supply and fixing of 32A DP MCB with suitable sheet steel enclosure on wall with suitable necessary connection. (Make: Hager / Legrand) (Data-9)

Renewal by supply and fixing of 4 pole 63A MCB with suitable sheet steel enclosure on wall with suitable necessary connection. (Make: Hager / Legrand) (Data-10)

Renewal by supply and fixing of 4 pole 250A MCCB with suitable sheet steel enclosure on wall with suitable necessary connection. (Make: Hager / Legrand) (Data-11)

Renewal by Supply and fixing of 12 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 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. (Make: Hager/ Legrand) (SD-527)

Renewal bys Supply and fixing of Three phase Seven Segment type 6 way 100A distribution board with Metal Door cover Code IP42 Protection, with 100A 4 pole MCB as incoming and Sub incomers 3 Nos 63A DP MCB and 18 Nos 16-32A SPMCB as Outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB’s should be with ISI mark. (Higher End) (Make: Hager / Legrand) (Data-12)

Renewal by supply and Fixing of 4 way 100A Vertical TPN Distribution Boards (with MCB Incomer); Double Door; IP42 with 1 No 100A 4 pole MCB as incoming and 2 Nos 63A TP MCB, 2 Nos DP 32A MCB and 2 Nos 6-32A SP MCB with suitable angle iron frame work on wall with Earth connection only. The MCB DB and MCB's should be with ISI mark. (Higher End) (Make: Hager / Legrand) (Data-13)

Renewal by supply and run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour. (Make: Polycab / RR / KEI) (SD-347)

Renewal by supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection by 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour. (Make: Polycab / RR / KEI) (SD-56)

Renewal by supply and Run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour. (Make: Polycab / RR / KEI) (SD-58)

Renewal by supply and run of 4 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth Wire connection of 6 sq.mm copper wire with painting of suitable colour (SD-62)

Renewal by supply and run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour. (SD-357)

Renewal by supply and fixing of UPVC Cable management box size of 50x80mm with necessary connection etc (DATA-16)

Renewal by supply and fixing of UPVC Cable management box size of 50x80mm with suitable joint cover complete (DATA-16A)

Renewal by supply and fixing of UPVC Cable management box size of 50x80mm with suitable end cover complete (DATA-16A)

Renewal by supply and clamping of 3-1/2 x 50 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps (Make: Polycab / RR / KEI) (SD-207)

Renewal by supply and frxing of brass cable gland for 3-1/2 x 50 sq.mm. PVC armoured LTUG cable with earth connection (SD-166)

Renewal by supply and providing cable end termination of 3-1/2 x 50 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete. (SD-225)

Renewal by supply and clamping of 3-1/2 x 70 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps (Make: Polycab / RR / KEI) (SD-208)

Renewal by supply and fixing of brass cable gland for 3-1/2 x 70 sq.mm. PVC armoured LTUG cable with earth connection (SD-167)

Renewal by supply and providing cable end termination of 3-1/2 x 70 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete. (SD-226)

Renewal by supply and clamping of 3-1/2 x 185 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. (SD-212)

Renewal by supply and fixing of brass cable gland for 3-1/2 x 185 sq.mm. PVC armoured LTUG cable with earth connection. (SD-171)

Renewal by supply and providing cable end termination of 3-1/2 x 185 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete. (SD-230)

Renewal by Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry (SD-221)

Renewal by supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-76)

Supply and installation of 2.0 TR capacity 3 star rated energy efficient Hi wall mounting Split type Air Conditioner unit consisting of out door condensing unit complete with hermetically sealed Air compressor with R 22 refrigerant air cooled condenser, fan etc., and 1No Indoor Hi wall mounted 2.0 TR capacity evaporator unit complete with cooling coil, blower motor and connected accessories, control etc, with 3 metre copper refrigerant piping and chord wire connecting indoor and out door unit with drain pipe suitable for operation on 230V+ 10% 50 HZ single phase AC supply.(Make: Carrier/Equ)

Supply and fixing of 5KVA Automatic voltage stabilizer with time delay arrangements for operation on 230V 50C/S AC supply ( Make V Guard/Equ)

Supply and laying of 5/8” and 3/8” copper with 3 core cord wire and insulation etc., (beyond the standard length of 3mts)

Supply and fixing of out door base stand for split AC unit

Supply and fixing of water drain pipe line (1" PVC Pipe)

Renewal by supply and fixing of 200W LED FLOOD LIGHT fitting with Integrated Driver with suitable angle iron frame with PVC unsheathed copper leads from terminal to the fitting (DATA–17)

Renewal by design, supply, erection, testing and handing over of High Mast Structure Valmount / Bajaj make or equivalent with required number ofcontinuously tapered hot dip galvanized steel polygonal sides sections with telescopic strip joints to a total height of 12 meters capable of sustaining the maximum wind pressure at the erection site with single flange base plate secured welded in the bottom of the base mast section with vertically movable hot dip galvanized lantern carriage and accessories such as electrical junction box brackets for providing 6 Nos. 150W of flood light luminaries with control gear box complete head frame assembly, Pulley drive, stainless steel wire rope single / double drum self lubricating winch arrangement suitable for raising and lowering the luminaries carriage 1 No ring with flexible 3 core 4 Sq.mm Copper power cable and necessary high tensile hot dipped galvanized foundation, bolt & nuts along with washers and anchor plates and templates including supply and fixing the following accessories in the Mast.

a) Design and casting of suitable foundation with 1:2:4 mix RCC concrete with 30 cm projection above the ground level with 1 metre Width x 1 metre Length and 2 metre depth with necessary galvanized foundation bolts nuts and washers and dump plate enclosing the bolts for the High Mast considering the safe soil bearing capacity at site- 1 set. b) High powered power tool complete with hand held control panel and motor with push button type remote control switch suitable for 3 phase 415 V 50 HZ for raising and lowering of the lantern carriage complete to operate all fittings mounted in the base to couple with winch - 1 Set c) Feeder pillar box comprising 0.90 m x 0.45m x 1,20m floor AI frame with 63 A TPN main switch 1 no, 63A fuse unit 3 nos. 63A power contactor with automatic timer arrangements and reversing starter for the 3 phase motor - 1 set d) Neon aviation obstruction light (Bajaj BJAOL (2) / equivalent - 1No.e) 2 Nos of special ISI earth electrodes with copper plate 300 x300 x 3mm and copper flat (1”x1/4”) interconnection as per ISS complete with earth connection - 1 set. f) Hot dip galvanized lightening arrestor-1 No. g)Flood light luminaries of specially Heavy type water poof Dust proof integral luminaries fitting provided with 150 Watts LED Light fitting Havells make or Equivalent with, Alglas coatedreflectors, with cable connection etc: complete as per standard specification - 6 Nos.

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