Establishment of 4 Nos 33/11 KV unmanned GIS SS in Chennai North and South Regions

Amount

TOTAL PRICE FOR SUPPLY OF EQUIPMENTS / MATERIALS FOR ALL 4 SUBSTATIONS AS PER SCHEDULE A1

TOTAL PRICE FOR ERECTION, TESTING & COMMISSIONING OF EQUIPMENTS FOR ALL 4 SUBSTATIONS AS PER SCHEDULE A2

TOTAL PRICE FOR CIVIL WORKS FOR ALL 4 SUBSTATIONS AS PER A3 SCHEDULES OF CORPORATION COLONY, KODAMBAKKAM, VADAPALANI AND ANAKAPUTHUR SUBSTATIONS

Description of Work / Item(s)

Amount

16 MVA 33/11 kV Power transformer with OLTC

33 KV Indoor GIS panel for incoming feeders (9+4 spare)

33 KV GIS panel for Transformer control (HV)

33 KV GIS panel with Bus raiser suitable for Bus sectionalizer control

33 KV 1x630 sq.mm XLPE Aluminium UG cable as per specification

33 KV indoor Plug in (push on) terminations for Cable entry suitable for 1C 630 sq mm Aluminium XLPE cable for HV

b) 33 KV indoor Plug in type terminations for Cable entry suitable for 3C 630 sq mm Aluminium XLPE cable for Source Feeders

33 KV Indoor HS type ID Terminations suitable for Alu 1x630 sq mm XLPE cable for Power Transformer end

11 KV GIS panel for outgoing Feeder control

11 KV GIS panel for Transformer (LV) control

11 KV GIS panel with Bus raiser suitable for Bus sectionalizer control

11 KV 1x630 sq.mm XLPE Aluminium UG cable as per specification

11 KV Plug in terminations for Cable entry suitable for 1C 630 sq mm Aluminium XLPE cable for LV

11 KV Plug in Terminations suitable for Alu 3x300 sq mm XLPE cable (for outgoing feeders)

11 KV HS type Indoor terminations suitable for 1C 630 sq mm Aluminium XLPE cable for Power Transformer LV side

110 V 300 Ah Lead acid battery set

110V 60 A battery charger with auto changeover facility

Multistrand armoured copper Control cables of various size including adequate cable glands and LT power cables. Cable schedule shall be furnished during detailed Engg.

Earthing materials (Detailed drawing shall be furnished during drawing approval)

Fire fighting equipments (As per specification)

Fire Alarm, smoke detector & associated materials as per specification

FM200 fire suppression system & associated materials as per specification.

High velocity Water spray system & associated materials at cable cellar area as per specification.

AC Panel with auto changeover facility

DC Panel with auto changeover facility

Tools & plants and furniture items (Details to be furnished) as per specification

RTU, DLMS & associated materials to communicate with SCADA as per specification

Ventilation and Air conditioning as per specification.

Substation Surveillance system (CCTV camera) & associated materials as per spec. (Detailed drawing shall be furnished during drawing approval)

Other misc. items (If any). Separate list to be furnished

Description of Work / Item(s)

Amount

Erection, testing & commissioning of 16 MVA 33/11 KV Power Transformer with OLTC

Erection, testing & commissioning of 33KV GIS Panel for incoming feeders(9+4 spare)

Erection, testing & commissioning of 33KV GIS panel for Transformer control (HV)

Erection, testing & commissioning of 33KV GIS panel with Bus raiser suitable for Bus sectionalizer control

Erection, testing & commissioning of 11KV GIS panel for Transformer (LV) control

Erection, testing & commissioning of 11KV GIS panel for outgoing Feeders

Erection, testing & commissioning of 11KV GIS panel with Bus raiser suitable for Bus sectionalizer control

Erection, testing & commissioning of 33KV 1x630 Sq.mm, XLPE, UG Cable from 33KV Transformer panels to Power transformers

Erection, Testing & Commissioning of 11KV 1x630 Sq.mm, XLPE, UG Cable from 11 KV Transformer panels to Power Transformers

Erection, testing & commissioning of 33 KV, 1x630 Sq.mm, XLPE, HS type ID Termination Kit. Suitable Alu. Clamps and gland plates shall be used. For Pr. Tr. HV side

Erection, testing & commissioning of 33 KV indoor Plug in (push on) terminations for Cable entry suitable for 1C 630 sq mm Aluminium XLPE cable for HV

Erection, testing & commissioning of 33 KV indoor Plug in type terminations for Cable entry suitable for 3C 630 sq mm Aluminium XLPE cable for Source Feeders. Suitable Alu. Clamps and gland plates shall be used.

Erection, Testing & Commissioning of 11 KV, 1x630 Sq.mm, XLPE, HS type ID Termination Kit. Suitable Alu. Clamps & gland plates shall be used for Pr. Tr. LV side.

Erection, Testing & Commissioning of Plug in (Push on) terminations suitable for 11 KV, 1x630 Sq.mm, Aluminium XLPE cable for LV. Suitable Alu. Clamps & gland plates shall be used.

Erection, Testing & Commissioning of 11 KV, Plug in terminations suitable for Aluminium 3x300 sq.mm XLPE cable. Suitable Alu. Clamps & gland plates shall be used for feeders.

Erection, testing & commissioning of 110V, 300 Ah Lead Acid Battery with necessary accessories in complete set. (2 nos of Hydrometer, 2nos of Cell tester, 2 nos of Thermometer)

Erection, testing & commissioning of 110V, 60 A Battery charger with stand.

Erection, testing & commissioning of AC Panel Board.

Erection, Testing & Commissioning of DC Panel Board.

Erection, Testing & commissioning of Copper Control cable of various sizes ( As per the Cable schedule finalised during detailed Engg)

Erection, Testing & commissioning of Fire Alarm, smoke detector with associated materials and other fire fighting equipments as per specification and as finalised during detailed Engg

Erection, Testing & commissioning of FM200 fire suppression system & associated materials as per specification.

Erection, Testing & commissioning of High velocity water spray system at cable cellar area & associated materials as per specification.

Erection, Testing & commissioning of ventilation & Air Conditioning system & associated materials as per specification and as finalised during detailed Engg

Erection, Testing & commissioning of Substation Sureveillance system & associated materials as per specification and as finalised during detailed Engg.

Erection, Testing & commissioning of RTU, DLMS & associated materials to communicate to SCADA as per specification.

Providing earthing arrangements for sub- station and connecting all equipments, 33 KV GIS panels, 11 KV GIS panels, RTCC panel, Battery charger, Power Transformer etc., as per specification and as finalised during detailed Engg.

Electrification of control room, First floor office, transformer yard and cable ducts etc. as per specification and as finalised during detailed Engg.

Description of Work / Item(s)

Amount

Providing reinforced cement concrete vertical cast in situ bored pile 600 mm dia of effective length of 26.5 m for control room using M 30 design mix concrete and 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top using for stablishing the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement. The cost includes mobilisation and de mobilisation of pile equipment.

Providing reinforced cement concrete vertical cast in situ bored pile 500mm dia of effective length of 7 m for Transformer Plinth using M 30 design mix concrete and 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top using for stablishing the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement. The cost includes mobilisation and de mobilisation of pile equipment. -Transformer plinth

Providing reinforced cement concrete vertical cast in situ bored pile 500 mm dia of effective length of 5 m for compoundwall using M 30 design mix concrete and 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top using for stablishing the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement. The cost includes mobilisation and de mobilisation of pile equipment.-compound wall

Empty boring in earth from GL to cut off level (bottom of pile cap).The depth of boring may vary due to site condition

Single pile under routine load test for safe load of 50 tonnes with a factor of safety of 1.5 times as per ISS-2911-1985 part IV and other relavent codes inclusive of all charges for extension of cutting of piles that may be necessary, erecting and loading the platform in the manner accepted and approved by the Board Engineers together with labour and other incidential charges for loading and unloading the test loads, hire and transport charges and all other incidential charges for conducting the test including retaining the test load for 2 hour at 100% capacity. Testing equipment shall be got tested at contractor's cost and test certificate for pressure guage must be done before taking up the first load test.

Dismantling the following items met with below groung level during execution including labour, tools etc.complete.

Dismantling PCC

Dismantling RCC

Dismantling brick/ stone masonry in cement mortar

Earthwork excavation in all soils and subsoils, hard stiff clay, black cotton soils, murram, hard red earth, gravel, stone earth etc., complete with an initial lead of 10m and lift of 2.50 including labour and tools etc., complete for foundation.

Supplying and Filling with filling sand for foundation and basement including cost of filling sand, labour for filling, watering, and well ramming with all lead, lift etc., complete.

Providing antitermite treatment for inside and out side of the building including cost of antitermide chemicals, leads, lift and labour for applying as per standing specification.

Refilling with excavated earth for sewer line, water line, sides of earth pit, man holes etc., including cost of labour and tools , lead, lift, etc., complete

Transporting the balance excavated earth by headload upto 100m including loading and unloading and transporting and filling in low level places of SS complex as directed by Engineer including all leads, lifts, labour, tools etc., complete

Laying plain cement concrete M10 Design mix using 220kg min.cement content for foundation and basement including cost of all materials, lead, lift and labour for laying concrete etc.

Laying plain cement concrete M15 Design mix using 240kg min.cement content for transformer plinth including cost of all materials, lead, lift and labour for laying concrete etc.

Laying reinforced cement concrete M25 using 12mm to 20mm HBG metal and 400kg of minimum cement content for various types of work including necessary shuttering, formwork, lead, lift, labour etc.,complete but excluding cost of reinforcement.

FOUNDATION AND BASEMENT

Pile Cap

Grade beam

Base Concrete / Raft

Column Upto Basement

Cast - in - Situ Concrete slab

R.C.C. Side Wall

Stilt Beam with stilt floor slab

Pre-cast Slab

Entry Waist Slab(For Two Entry)

Laying reinforced cement concrete M25 using 12MM to 20MM HBG metal and 360 kg of minimum cement content for various types of work including necessary, strutting, shuttering, formwork, lead, lift, labour etc., complete but excluding cost of reinforcement.

I GROUND FLOOR

Column

Lintel

Sun Shade & RCC Drop

Stair Case and Landing Slab

II FIRST FLOOR

Coloumn upto First Floor Top

Lintel

Sunshade & RCC Drop & Loft

Staricase Slab

III SECOND FLOOR/HEAD ROOM

Column

Lintel and Sill Beam

Roof Beam ( Head Room )

Roof Slab ( Head Room )

Supplying and placing of ready mixed concrete in M25 Grade Mix from reputed suppliers on approval by board engineers for floor slabs, beams with necessary centerings and form work including cost of all materials, conveyance, T&P, labour complete. (Excluding cost of reinforcement).

First Floor Beam- Control room

First floor slab- Control room

Second Floor Beam

Second Floor Slab

Supply, fabrication and placing reinforcement for all R.C.C. works including cost of steel and all lead, lift, labour for cutting, bending and placing reinforcement as per plan and tying with binding wire and including cost of binding wire, labour and work at all levels etc., complete.

Brick work in cement mortar 1:6 using II sort stock bricks chamber burnt of size 9" X 4.5"X3" at all levels including cost of all required materials, labour, lead, lift,etc., complete as per std.specification.

Foundation and basement

Up to Stilt beam

Control Room floor

First floor

Head Room

Brick work in cement mortar 1:4 for 115mm thick partition wall using II sort stock bricks chamber burnt of size 9" X 4.5"X3" at all levels including cost of all required materials, labour, lead, lift,etc., complete as per std.specification and direction.

Foundation and Basement

Control Room

First floor

PARAPET

Building brick cornice work over parapet wall using II sort stock bricks, chamber burnt 9"X4.5"X3" in cm 1:4 and plastering with cm 1:5, 12MM thick including cost of all required materials, labour, lead, lift,etc., complete.

Providing wearing coat of PCC M20 using 3 to 10mm HBG chips 100mm thick including cost of all materials leads, lifts, labour, curing etc., complete as per standard specification.

Plastering with cement mortar as indicated below including cost of all materials and all leads, lifts, labours, for plastering at all floors including labour, scaffolding, curing, etc, as per standard specification.

Ceiling plastering with CM 1:3; 10mm tk.

Cable duct and water tank with cement mortar 1:4 12mm thick with water proof compound 1kg/bag of cement etc.,

Brick walls with CM 1:5, 12 mm thick, inside&outside

Plastering with cement mortar 1:4 12mm tk. (outside)

Providing Sunshade drop to an overall thickness 75mm, using M20 Design mix using 300kg minimum cement content and using 3 to 6mm HBG chips with necessary Chicken mesh and shuttering and plastering with cm 1:4, 12mm thick on both sides to uniform level and thickness and neat finish including cost of all materials, labour, scaffolding , lead, lift etc., complete. [ Excluding cost of Reinforcement ]

Laying weathering course with one course of pressed tiles 200x200x20MM size approved and brabnded quality for roof slab to set in cement mortar 1:3 and mixed with crude oil 5% by weight of cement and pointing the tiles with same oiled mortar and over a bed of brick jelly (20mm size) and mixed with lime 1:2 mix for 80mm thick including cost of all materials and complete as per standard specification.

Wall finish skirting with glazed tiles of approved make and shade to set in CM 1:3, 20mm thick in Bath, FOL and Hall etc., including cost of tiles and all leads, lifts, labour etc., as per standard specification.

Flooring with anti skid tiles or equivakent to set in cement mortar 1:3, 20mm thick for bath and F.O.L flooring including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge tiles colour and shade to be got approved by the Executive Engineer.

Flooring with Industrial tiles of approved quality and colour to set in cement mortar 1:2 10 mm thick for flooring in control room, 30x30 cm size including cost of industrial tiles, all lead, lifts, labour for laying fixing finishing neatly as per standard specification and as directed by the Engineer (industrial tiles colour and shade to be got approved by the Executive Engineer before execution).

Supplying and fixing of prepolished hydraulic pressed non-skid, vibrated concrete tiles of approved design and colour 18mm thick set in cement mortar 1:3 for steps including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge tiles colour and shade to be got approved by the Executive Engineer before use.

Flooring with acid resistant tiles to set in cement mortar 1:3 for battery room including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge tiles colour and shade to be got approved by the Executive Engineer before use.

Formation of RCC road inside the proposed substation

Filling with good qulity gravel for approach road base formation including cost of all materials, lead, lift, labour etc., as directed by engineer incharge.

Supplying and laying of WMM (wet mix meccadam ) and forming the road base by consolidating in a layer of 150 mm each with power roller to get the required compaction as directed by engineer at site.

Laying PCC 1:4:8 using 40mm HBG metal including cost all labour , lead, lift form work etc complete.

laying RCC M25 using 12 to 20 mm HBG metal including cost all labour , lead lift form work placing expancion joints etc complete.

Supplying and fixing of rolling shutter using 18 Gauge M.S. sheet and top cover sheet and providing both side locking arrangements with keys and in addition to provide centre bottom grip lock in floor. Shutter rolling through gear system with smooth performance and with operating handle on both sides, the top shaft is well designed with top roller fitted with hightension springs with special quality of cast iron pulleys and ball bearing arrangements including cost of all materials, leads, lifts, labour and painting with ready mixed red oxide metal primer all conforming to I.S.4330/1957 -For control room with gear arrangements

Supply, fabrication, fixing in position of Collopsible gate for stair case using MS flats, wheels,etc as per standard specification including cost of all materials, lead,labour etc., complete.

Supplying and fixing of country wood door using kongu scantlings, door frame of size 0.10x0.075m and shutter frame of size 0.10x0.030m and over fixing with 6mm thick 100% water proof plywood Kitply/ mutiply/ Greenply for both sides and in front side fixing with sunmica sheet 1mm thick teak shade matt finish and teak wood lipping and fitting with best quality anodized aluminum tower bolt- 2nos, handles-2nos, aldrop, door stopper, m.s. hold fast and hinges, godrej 4 lever mortice lock with keys including cost of all materials, leads, lifts, labour for making door and fixing in position as directed by Engineer-in-charge.

C.W. Door of size 1.18x2.10m

C.W.Door of size 0.915x2.10m

Supply and fixing of approved make door closer with necessary accessoriess including cost of tools and plants materials etc. Complete.

Supplying and fixing of PVC door of size 0.750x2.100m as per plan and as directed by engineer at site and including cost of all materials and all leads lifts, labour and the PVC shutter by single mould SINTEX make with furniture fittings 3nos. 75mm Ano.Alu.hinges, 2nos. 150mm tower bolts, 150mm aldrop and fixing in position and with all fitting iron hold fast etc.,as per standard specification.

Supplying fabricating & fixing in position of anodized aluminum natural color matt finish glazed sliding window including ventilator head of size 1.18x1.48m in accordance with ISI 1868, 1962 for bottom gutter arrangements so as to drain the water entry and extruded aluminum section of bottom track of size 62 x37mm with gutter arrangements at 1.218 kg/m side and top track of size 62x31.5mm at 0.778kg/m for shutter plain top and bottom section of size 40 x 18mm at 0.38kg/m plain side vertical section of size 40 x 18mm at 0.493kg/m inter loading vertical section of size 40 x 18mm at 0.63kg/m ventilator box frame 63 x37 at 0.850kg/m switch lock,special rubber, L angle,aluminum clip 17.15x17.27 1.5mm thick 0.128kg/m screws & fixing 4mm thick frosted glass etc, complete & including cost of all materials,lead,lifts,labour for fabricating & fixing in position including drilling holes in RCC work and brickwork etc., with power drill to the required extent and made to the original condition after fixing etc. The aluminium frame is to be anodized with matt finish under electrically. Control condition in accordance with 1868/ 1962. Specification for an average anodic film thickness not less than 5 microns &all the materials should be got approved from the EE before use.

Supplying and fabricating and fixing in position of anodized aluminum natural color matt finish fixed type ventilator of size 1.18 x 0.58m N type in anodized aluminum rectangular tube of size 63x37mm 0.85Kg/m with 4mm thick frosted glass and aluminium mesh fixed with aluminium beeding clip of size 17.15x17.27 at 0.178Kg/m fixing rubber lining etc including cost of all materials, leads, lifts, labour for fabricating & fixing in position including drilling holes in RCC work,brick work etc.,complete. Aluminium frame is to be anodized with matt finish under the electrically controlled condition in accordance with IS.1868/1962.Specification for an average anodic film thickness not less than 5 microns and all the materials should be got approved from the Executive Engineer.

Supplying and fabricating and fixing in position of anodized aluminum natural color matt finish louver type ventilator of size 0.915 x 0.580m glass fixing anodized aluminum grove clip with screws and fixing 4mm thick frosted glass louver model including cost of all materials and all leads, lifts, labour for fabricating and fixing in position including drilling holes in R.C.C. work and brick work etc, wherever necessary with power drill to the required extent and made to the original condition after fixing etc, complete. The aluminium frame is to be anodized with matt finish under the electrically controlled condition in accordance with I.S specification for an average anodized film thickness of not less than 5 microns and all the materials should got approved by Executive Engineer before use.

Providing Horizontal / Vertical decorative mortar bands to required width in CM 1:3, 20mm thick to uniform level and neat finish including cost of all materials, scaffolding, lead, lift etc., complete as per direction and specification.

25mm width

50mm width

Providing grooves of size 25mm width and 6mm deep on the green plastered surface to alignment and neat finish using extra cement as per direction.

White washing with cement paint, two coats over a coat of primer for ceiling, sunshades, lofts and other surface at all levels and all floors, all materials, leads, lifts, labour for scaffolding brush etc. complete.

Inside Wall paint two coats with best quality plastic emulsion of approved colour with two Coats over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding etc., complete.

Outside Wall paint two coats with best quality plastic emulsion of approved colour over a primer coat and putty over cement plastered surface including cost of all materials, leads, lifts, labour, scaffolding etc., complete.

Painting new wood work with two coats of enamel paint over a coat of wood primer colour and brand should be got approved by Engineer including cost of all materials, leads, lifts, labour, etc., complete.

Painting new steel work with two coats of enameled paint over a coat of red oxide colour and brand should be got approved by Executive Engineer including cost of all materials, lead, lifts, labour, etc, complete.

Supplying and fixing cudappa slab sink of various size for min. depth of 0.45m and slab thickness 38 to 40 mm including cost of all materials, labour for fixing etc., complete.

Supplying,fabricating and fixing in position of MS grills, gates,name boards, handrails and ladder,etc., at various levels as per approved design of the Engr.including cost of steel and other required materials, labour charges, transportation and fixing, taking grooves in BM/RCC, packing the pockets with CC and painting with one coat metal primer complete.

Window grills, stair case grills, ladder

M.S.Channel & M.S angle

M.S Flats 65mmx10mm

M.S Rails

M.S chequered plates 8mm thick

Supplying, laying and jointing of PVC pipes of approved brand and ISI quality for waterline, sewerline, and rainwater downfall pipe etc., including cost of all materials and GI specials, fixing the pipes over BM/CC surfaces by taking grooves and fixing wooden plugs, screws firmly with special clamps as directed.

PVC pipe 140 mm dia 6kg/Sqcm for borewell

PVC pipe 140 mm dia 6kg/Sqcm

PVC Pipe 110mm dia. 6kg/sqcm

PVC Pipe 50mm dia. 10kg/sqcm

PVC Pipe 40mm dia. 10kg/sqcm

PVC Pipe 32mm dia. 10kg/sqcm

PVC Pipe 20mm dia. 10kg/sqcm 15 kg/sq.cm

Supplying and fixing of G.M.Wheel valve ISI make, branded and approved quality and brass screws down top etc, including cost of all materials, all leads, lifts, labour for fixing etc., complete.

PVC Bear Valve 32mm

C.P Screw down tap 12mm

Supplying and fixing of glazed 22"x16" wash basin (ISI quality of approved brand) with C.I. brackets c.p.pillar tap and all connection of water inlet and waste water connection 12mm wheel value soap container and fixing of 5mm thick mirror best quality approved brand. Mirror should be framed in anodized aluminium frame 2"x16" of size complete as per standard specification and as directed by engineer.

Supplying and fixing of Automatic flushing urinals of ISI quality of approved brand EFS-integrated DC white with all fittings in-let and outlet pipe wheel valve 12mm dia. size including cost of all materials, leads, lifts, labour for fixing etc., complete.

Automatic Flushing

Normal Flushing.

Supplying and fixing of PVC nainey trap 75mm dia. for letting out the bath room water including cost of materials, all leads, lifts, labour for fixing in position etc., complete.

Supplying and fixing of heavy duty C.I. Manhole cover with frame of size 0.600x0.600m, 50kg weight including cost of all materials leads, lifts, labour for fixing in position, etc., complete as per standard specification.

Supplying and fixing of water closet with ‘P’ or ‘S’ trap with double flapped seat and seat cover with brass hinges and 10lit capacity PVC low level flushing tank with all fittings including cost of all materials,all leads, lifts, labour for fixing etc, complete as per standard specification.

European Water Closet.

Indian Water Closet.

Supplying and fixing of white marble stone of size 0.600 x 1.200m and 20mm thick for fixing in between urinals including cost of all materials, leads, lifts, labour for fixing etc, complete as per standard specification.

Providing ornamental hand rail using stainless steel 40mm dia tubes and stainless steel chainplates as directed by Engineer-in-charge including cost of base plates, top cover, welding charges cost of all materials, lead, lift, labour for fixing in positioin including drilling holes in the bottom concrete/brick work etc complete.

Fixed type with two rows horizontally and 1m c/c vertically for sloped waist slab portion

Conducting geophysical survey to assess the availability of sufficient ground water and to locate the place of borewell including cost of all materials, labour hire charges for tools and plants leads, lifts labour etc., complete.

Drilling borewell in all kinds of soil of Bore of size 300 mm diameter by using rotary drilling power driver/hand driven equipments at top 6 " dia and necessary bentonite solution to get a developed surface not less than 5 hours including cost of all materials, labour, hire charges for all T&P's including mobilisation and demobilisation, leads, repeated lifts for charging the drilling rods to the required depth including cost of all materials, leads, lifts, labour etc., complete.

Suppling and filling with pebbels for annular specing in between strainer pipe and earth surface including cost of all materials, leads, labour etc., complete.

Flushing the bore well with power rotary flushing equipments including mobilisation and demobilisation, including cost of all materials, leads, lifts, labour etc., complete.

Supplying and fixing of 1 HP Texmo/ Kirlosker/Suguna monoblock pump with all accessories, suitable starter, main switch fusecut, earthing arrangements, board for fixing main switch/fuse cuts/starter, check/foot valve, cost of all materials, labour for erection at site, bolts, nuts required for erection, leads, lifts, labour etc., complete. (The pump and starter should be tested by AEE/EE on running condition) for dewatering the cable duct water.

Supplying and fixing of 1 HP Texmo/ Kirlosker/Suguna Jet pump with all accessories, suitable starter, main switch fusecut, earthing arrangements, board for fixing main switch/fuse cuts/starter, check/foot valve, cost of all materials, labour for erection at site, bolts, nuts required for erection, lead, lifts, labour etc.,complete (The pump and starter should be tested by Engineer on running condition) for drinking water sump.

Supplying and fixing of PVC water tank of approved brand 1000 lit capacity in terrace floor including cost of sintex water tank, labour for lifting to terrace floor, fixing in position, leads, lifts etc., complete.

Supply of RCC precast well rings of dia 1.35m dia. 300mm height and 50mm thick for Sinking wells for RainWater Harvest. including cost of well rings, lead, lift, erection charges etc., complete.

Sinking Well

Providing and fixing in position of aluminium die cast letters of thickness 12mm of approved colours at various height including cost of necessary fixing accessories, scaffolding charges, lead, lift etc., complete.

TNEB emblem

45 cm height letter

30 cm height letter

23 cm height letter

Filling with quarry rubbish and quarry dust 25% of approach road including cost of all materials, lead, lift, labour etc., complete as directed by Engineer - in - charge.

Filling with good quality gravel for approach road base formation including cost of all materials, lead, lift, labour etc., as directed by engineer incharge.

Brick jelly lime concrete in 1:2:4 using 20mm brick jelly in lime mortar for dummy column in Third floor including cost of shuttering, strutting, scaffolding, all materials, leads, lifts, labour, form work, curing etc., complete.

Supplying and providing flower pots 300mm dia with green plants including cost of all items including placing in position as directed by the Engineer-in-charge at site.

Supplying Navtal lock seven lever with two keys for locking office portion.

Supplying and fabrication of collapsible gate of size 4.00 x 2.50m opening for ground floor stair-case portion using M.S wheel flat 25 x 6mm including cost of M.S wheel , rivets,labour for fabrication ,erection at site including cost of all materials, leads,lifts,labours,locking arrangements painting one coat of red oxide paint ,brush etc ., complete.

Supplying and fixing of Specials of approved brand (leader ) ISI quality including cost of all materials, labour etc.complete

32mm union

25mm union

20 mm union

Tee 15 mm dia

Tee 20 mm dia

Reducer 20x15 mm

Supply and fixing of PVC taps at the end of earth pits including cost of all materials, fitting, as per direction by engineer in charge

Providing two legged scaffolding using 15cm dia-meter blue-gum props or casurina props or best quality bamboo props of 4m overall length (3m height + 0.5m.in to the ground +0.5m projection) the distance between the two rows being 1.25m, and the spacing of props being 2m, in both the rows with two horizantal props with 0.5m overlap on either side and braces at 2m, c/c including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40mm, thick and 1m width, etc., in a complete form using coir and nails -

From 0 to 3m

From 3 to 5.5

From 5.5 to 8

From 8 to 10.5

From 10.5 to 13

Supplyng and Providing Cash Collection Centre Table of over all size of 1.30 x 0.60 m and to a height of 0.75 m by using 18 mm thick approved quality piywood along with cash drawer arrangments with Denomination boxes and arrangements for placing CPU, UPS and battery with lock and handle cash drawer,keyboard and hand rest counter back and counter sides, separates arrangements and all outer edges finished with teak wood lipping with outer area / usage area by 1 mm thick Sun mica of approved quality and colour all others areas such as not visible by planning with two coats enameled paint matt finish over one coat of primer,necessary holes for cables,paper solt, wheeling arrangements for key board and the counter sides extended to a length of 1.30 m from the table and with hand rest arrangements of 0.60 m equalies space on consumer side and counter side with counter separation at every 1.33 c/c as directed by the Engineer at site, including cost of all materials, with labour and lead,lifts,etc,complete.,

Supplying,Fabricating and fixing in position Ano.Alu.Natural colour matt finish fixed type glazed partition with extrude Alu. Fabricated grill for Cash Collection Counter 1.50 m height with opening door ( 300 x 300 mm ) using Ano.Alu.Rectangular type of size 62 x 37 mm 0.62 kg/m on both sides of commercial size with 5 mm thick plain glass of 1.50 m height approved quality and clip 17.15 x 17.27 mm 0.178 kg/m fixing rubber lining on top of Ano. Alu. Rectangular hollow section 1.0 m Vertical 1.75 m height with 8 / 9 mm thick Novapan / Duratuff Both sides Prelaminated Exteroir grade particle board, as per drawing including necessary Alu. " L ' angle, cost of all materials, leads,lifts,labour for fabrication fixing in position etc,complete.,

Supplying and fixing of Alu. Partition with 62 x 37 x 1.60 mm @ 0.62 kg/m Ano. Alu Rectangular hollow section vertically 1 m c/c and bottom 2.10 m height with 8 mm/ 9 mm thick exterior grade Novapan / Duratuff Both sides Prelaminated particle board and balance top porition with Ano.Alu. 9 mm thick Aero grill as per drawing, including necessary Alu. " L " angle cost of all materials,leads,lifts, labour for fabrication fixing in position etc, complete,.

Supplying and fixing of Door for Cupboards using Kongu Wood Scantlings, 0.10 x 0.038 m water proof plywood 18 mm thick fixed with Sunmica 1 mm thick of approved colour and brand for front side and back side must be painted with enamel paint and fitted with multipurpose lock,handle and Alu. Tower bolt 2 nos inside for each cupboards including cost of all materials,leads,lifts,labour for making and fied in position etc, complete.,

Supply and fixing Alu.Door with45x45x1.6mm 0.62kg and 100x45x1.6mm @ 1.28kg/m Ano.Alu.Box Section with 8/9mm thick Novapan both side prelaminated exterior grade particle board including necessary Alu. "L" angle Alu.tower bolt ,Alu.Door stopper hinges with lock and keys of approved size brand and quality including cost of all materials, leads,lifts,labour charges for fabricating and fixing in position etc, complete,.

Supply and fixing Alu.Door with45x45 mm and 100x45 mm Ano.Alu. Box section with Novapan both side prelaminated exterior grade particle board. Top 1.10 m with 5 mm thick Modiguard Plain Glass,including necessary Alu. "L" angle,rubber lining,glass clips 17.15x17.27 @ 0.178kg/m Alu.tower bolt, hinges with lock and keys of approved size Supplying and providing 30 cm dia. Circular Plastic number plate with number for identification of counter as directed by the Engineer at site, including cost of all materials, leads,lifts and fixing etc, complete,.

Supplying and fixing Hydraulic Door Closer approved brand and quality including labour charges for fixing in door,screws,including cost of all materials,leads,lifts,labour etc, complete,.

Supplying and providing 30 cm dia. Circular Plastic number plate with number for identification of counter as directed by the Engineer at site, including cost of all materials, leads,lifts and fixing etc, complete,.

Supplying and fixing of Door for Cupboards Lofts using Kongu wood scantlings 0.10 x 0.038 water proof plywood 19 mm thick fixed with sunmica 1mm thick of approved colour and brand for frontside and backside must be painted with enamel paint and fitted with multipurpose lock, handle and Alu.tower bolt 2 Nos. inside for each cupboards including cost of all materials,leads,lifts,labour for making and fixed in position etc., complete.

Supplying,Providing and fixing of cupboards 0.45 m width with 3 racks using water proof plywood 19 mm thick branded quality with sunmica 1mm thick of approved colour and brand for front side and painted with enamelled paint over a cost of wood primer for inside portion and fitted with multipurpose lock for each cupboards including Alu.Hinges 2 Nos. Handles 2 Nos. Alu.Tower Bolts 2 Nos. including cost of all materials teak,lifts. labour for fixing etc., complete.

Supplying and fixing 2’x1’6" marble stone for engraving "designed for and date of completion" as per instruction of engineer at site including cost of marble stone, labour for engraving fixing in suitable place as per instruction etc, complete.

Description of Work / Item(s)

Amount

Providing Reinforced Cement Concrete vertical cast in situ bored End Bearing pile 500mm dia of effective length of 12.00 m for control room using M30 design mix concrete and 12 to 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top used for stablising the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement.The cost includes mobilisation and de mobilisation of pile equipment, all materials, lead, lift, labour etc., complete.

Providing Reinforced Cement Concrete vertical cast in situ bored End Bearing pile 500mm dia of effective depth of 7.00 m for Transformer plinth & compound wall using M30 design mix concrete and 12 to 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top used for stablising the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement.The cost includes mobilisation and de mobilisation of pile equipment, all materials, lead, lift, labour etc., complete.

Empty boring in earth from Ground Level to cut off level (bottom of pile cap). Including cost of all materials, lead, lift etc.,complete as directed by the engineer incharge. The depth of boring may vary due to site condition.

Single pile under routine load test for a load carrying capacity of 500 KN with a factor of safety of 1.5 times as per ISS - 2911 - 1985 part IV and other relavent codes inclusive of all charges for extension or cutting of piles that may be necessary, erecting and loading the platform in the manner accepted and approved by the board engineers together with labour and other incidential charges for loading and unloading the test loads, hire and transport charges and all other incidential charges for conducting the test including retaining the test load for 2 hours at 100% capacity. Testing equipment shall be got tested at contractor's cost and test certificate for pressure guage must be done before taking up the first load test.

Dismantling the following items met with below ground level during execution and clearing the debris from the site including labour, tools etc. complete.

Dismantling PCC

Dismantling RCC

Dismantling brick/ stone masonry in cement mortar

Earthwork excavation in all soils and subsoils, hard stiff clay, black cotton soils, shales, murram, hard red earth, gravel, stoney earth and earth mixed with small size boulders etc., complete with an initial lead of 10m and lift of 2m including cost of all materials, lead, lift, labour and tools etc., complete for foundation.

Supplying and Filling with filling sand for foundation and basement in layers not more than 15cm thick well rammed, watered and compacted complete as per standard specification including cost of all materials, labour, lead, lift etc., complete.

Providing antitermite treatment for inside and out side of the building as per standard specification at different stages including cost of antitermite chemicals, leads, lift and labour etc., complete as directed by the engineer incharge.

Refilling with excavated earth whereever required, including cost of labour and tools, lead, lift, etc., complete as directed.

Transporting the balance excavated surplus earth and debris away from the site upto a distance of 10 KM including loading and unloading and transporting as directed by Engineer including all leads, lifts, labour, tools etc., complete

Laying plain cement concrete 1:4:8 using 40mm HBG (machine broken) including cost of all materials, lead, lift and labour, centering, shuttering, curing etc. complete as per standard specification.

Laying plain cement concrete 1:2:4 using 12mm to 20mm HBG (machine broken) including cost of all materials, lead, lift and labour, centering, shuttering, curing etc. complete as per standard specification.

Laying reinforced cement concrete M30 design mix using 12 to 20mm HBG metal (machine broken) for pile cap including chipping the top of pile upto cut off level, cost of centering, form work, shuttering, oiling, water arrangements for concreting with all leads, labour, curing, lifts etc., complete excluding cost of reinforcement as per standard specification and as directed. The minimum cement content shall not less than 400kg/cum.

Laying reinforced cement concrete M25 design mix using 12mm to 20mm HBG metal and 360kg/cum. of minimum cement content for various types of work at all levels including cost of all materials, centering, shuttering, formwork, lead, lift, labour, curing etc.,complete but excluding cost of reinforcement.

FOUNDATION AND BASEMENT

Grade Beam

Cast in situ

Pre Cast Slab

Column

Stair case waist/ landing slab

GROUND FLOOR/CONTROL ROOM

Column

Lintel

Sunshade

Stair case waist/ landing slab

FIRST FLOOR

Column

Lintel

Sunshade

Stair case waist/ landing slab

SECOND FLOOR

Column

Lintel

Head Room Beam

Head Room Slab

Supplying and placing of ready mixed concrete in M25 Grade Mix with minimum cement content 360 Kg/m3 from reputed suppliers on approval and as directed by Board engineers with necessary centerings and form work including cost of all materials, conveyance, T&P, labour, lead, lift, pumping arrangements, vibrating charges etc., complete. (Excluding cost of reinforcement)

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

Supply, fabrication and placing in position of HYSD confirming to IS 1786 - Fe 415 grade steel reinforcement for all RCC works at all levels including cost of steel, lead, lift, labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, binding wire etc., complete as per direction.

Brick work in cement mortar 1:6 using Fly ash bricks of size 230x110x70mm at all levels including cost of all required materials, labour, lead, scaffolding, curing, lift,etc., complete as per std.specification and direction.

Foundation & basement

Control room/Ground floor

First floor

Head room/Second floor

Brick work in cement mortar 1:4 for partition wall using fly ash bricks 230x110x70mm at all levels including cost of all required materials, labour, lead, scaffolding, curing, lift,etc., complete as per std.specification and direction.

Foundation & basement

Control room

First floor

Second floor

Building brick cornice work over parapet wall using fly ash bricks of size 230x110x70mm in CM 1:4 and plastering with CM 1:5, 12mm thick including cost of all required materials, labour, lead, lift, scaffolding etc., complete as per std.specification and direction.

Providing wearing coat of PCC M20 using 3 to 10mm down graded HBG chips 50mm thick including cost of all materials leads, lifts, labour, curing etc., complete as per standard specification.

Plastering with cement mortar as indicated below at all levels including cost of all materials and all leads, lifts, labours, scaffolding, curing, etc, as per standard specification and as directed.

CM 1:3; 10mm thick.

CM 1:4 12mm thick with water proofing compound at 1 Kg per bag of cement.

CM 1:5, 12 mm thick

Providing sunshade drop to an overall thickness 80mm, using M20 Design mix using 300 Kg minimum cement content and using 3 to 6mm HBG chips with necessary chicken mesh, scaffolding, centering, shuttering and plastering with CM 1:4 12mm thick on both sides to uniform level and thickness and neat finish including cost of all materials, labour, lead, lift etc., complete, as per standard specification and as directed.

Laying weathering course with one course of Pressed Tiles of size 230x230x20mm conformed to ISI and approved quality to set in CM 1:3, 10mm thick mixed with 200gm pidilite ready mix water proof compound per bag of cement/mixed with crude oil 5% by weight of cement and pointed with same mortar over the brick jelly concrete, 80mm thick using 20mm brick jelly in the ratio 32:12.5 and well beaten with wooden hammers, spraying lime water, kadukkai and jaggery solutions as per std, specification, including cost of all materials, labour, lead, lift, etc., complete as directed.

Dadooing walls with glazed tiles 300 X 200 X 6mm of approved make and shade to set in CM 1:3, 12mm thick including cost of all materials, leads, lifts, labour etc., as per standard specification and as directed.

Floor Finish with anti skid tiles of approved make of 305 x 305 x 6mm / required size and 20mm thick in all floors over a base layer of C.M. 1:3, 20mm thick laid in-situ with required gradient and pointed with same coloured cement including cost of tiles and other materials, labour, lead, lift etc, complete, and as directed by the Engineer-in-charge.

Flooring with Industrial tiles of size 300 x 300 x 10mm of approved quality and colour to set in cement mortar 1:3, 20 mm thick with required gradient including cost of industrial tiles, all lead, lifts, labour for laying fixing finishing neatly as per standard specification and as directed by the Engineer (industrial tiles colour and quality to be got approved by the Executive Engineer before execution).

Supplying and fixing of prepolished hydraulic pressed non-skid, vibrated concrete tiles of size 300 x 300 x 20mm of approved design and colour set in cement mortar 1:3, 20mm thick for steps including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Flooring with acid resistant tiles 305 x 305 x 6mm to set in cement mortar 1:3, 20mm thick including cost of tiles, all lead, lifts, labour for fixing, finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Flooring with vitrified tiles 600 x 600 x 8mm to set in cement mortar 1:3, 20mm thick with required gradient including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Formation of necessary RCC approach road inside the proposed substation as directed by the engineer incharge, including cost of all materials, labour, lead, lift, watering, consolidation etc., complete.

Supplying and laying of WMM (Wet mix meccadam) and forming the road base by consolidating in two layers of 150mm each with power roller to get the required compaction as directed by engineer at site.

Laying plain cement concrete 1:2:4 using 40mm HBG including cost of all materials, lead, lift and labour for laying concrete, centering, shuttering, curing etc. complete

Laying reinforced cement concrete M25 using 12mm to 20mm HBG metal and 360kg of minimum cement content including necessary centering, shuttering, curing, lead, lift, labour etc.,complete as directed by the engineer.

Supplying and fixing of Rolling shutters of clear opening 2.75mx3.80m using 18 GI Sheet TATA STEEL with Gear System operation, providing with locking arrangements on both sides and centre bottom grip lock in floor shutter rolling through gear system, tophood, guides,gear arrangements, operation rod, handle on both sides. The top shaft is well designed with top roller fitted with high tension springs with special quality of cast iron pulleys and ball bearing arrangements and painting with one coat red oxide metal primer, including cost of all materials, fabrication, transportation, and fixing in position Godrej 7 levers locks 2Nos, for each shutter and labour charges complete., as directed by the Engineer.

Supply, fabrication, fixing in position of collopsible gate of required size using MS flats, wheels, etc as per standard specification including cost of all materials, lead, labour for fabricating, fixing etc., complete as directed.

Supplying and fixing of CW door of size of the following sizes single leaf flush door in Kongu wood outer frame size 100x75mm and the shutter frame size 100x40mm for top rails, 150x40mm for lock rails and 200x40mm for bottom rails and fixed with 18mm thick water proof plywood and 1mm thick lamination ov both sides and giving necessary beeding 20mm size alround the joints of plywood both sides, fittings and furniture of best quality, 150mm Anodized Aluminium hinges (HD) 3Nos, 1No-250mm Aluminium Aldrop, 2Nos-250mm Aluminium tower bolts, 1No- stopper, 2Nos- handles and 1No-Godrej 4lever Mortice lock including cost of all materials, wood, wrought and put up, labour charges and painting with one coat wood primer etc, complete as per direction.

C.W. Door of size 1.18x2.10m

C.W.Door of size 0.915x2.10m

Supplying and fixing of approved make ISI door closer with necessary accessoriess including cost of tools and plants, fixing chrges etc. Complete.

Supplying and fixing of Solid PVC door with frames of size 0.75m x 2.10m using 19 guage 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. the over all size of styles shall be 50mm x 30mm. the over all size of top rail, lock rail and baottom rail shall be 75mm x 30mm. the over all size of frames shall be 50mm x 45mm with suitable rebate for housing the shutter.

Supplying and fabrication and fixing in position of anodised aluminium natural colour matt finish sliding window of size 1.18*1.48 m (including ventilator of size 1.18m*0.58m at top) two track in all floors using the following extruded anodised aluminium sections in accordance with ISI 1868/1962 specification for an average anodic film thickness of not less than 15 microns for frame:63mm*37mm @ 1.218kg/m for bottom & 63mm*31.5mm @ 0.788kg/m for side and top. Sections for shutters: 40mm*18mm @ 0.38kg/m for bottom, top and sides, 40mm*18mm @ 0.632kg/m for interlocking verticals.All the two shutters with slinding arrangements, the bottom section should have Gutter arrangements so as to drain the water entering with necessary accessories such as rubber beading , handle,fixing 4mm thick plain glass including all materials, labour, lead, lift, all fixtures required for fabrication, making holes in RCC columns , beams, masonry wherever necessary with power drill to the extent required and made good to the original condition after fixing as directed by the Department Engineer etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition . ( All materials should be got approved by the Engineer-in-charge before fixing in position).

Supplying and fixing in position of aluminium anodised colour matt finish fixed type Ventilator of size 1.18x0.58m Ntype using extruded anodised aluminium sections in accordance with ISI 1868/1962 specification for an average anodic film thickness of not less than 15 microns of 63mm*37mm at 0.85kg/m with 4mm thick plain glass fixed with aluminium beading, rubber lining etc. including cost of all materials ,lead, lift and labour for fabricating and fixing in position, making holes in RCC columns , beams, masonry wherever necessary to the extent required and made good to the original condition after fixing as directed by the Department Engineer-in-charge etc., complete.

Supplying and fabricating and fixing in position of anodized aluminum natural color matt finish Louvered type ventilator of size 1.18 x 0.58m glass fixing anodized aluminum groove, clip with screws and fixing 4mm thick frosted glass louvers model including cost of all materials and all leads, lifts, labour for fabricating and fixing in position including drilling holes in R.C.C. work and brick work etc., complete as per standard specification and as directed by the Engineer.

Providing Horizontal / Vertical decorative mortar bands to required width in CM 1:3, 20mm thick to uniform level and neat finish including cost of all materials, scaffolding, lead, lift etc., complete as per direction and specification.

25mm width

50mm width

Providing grooves of size 25mm width and 6mm deep on the green plastered surface to alignment and neat finish using extra cement as per direction and including cost of all materials, lead, lift, labour etc., complete.

White washing three coats with freshly burnt shell lime at all levels in all floors, including cost of all materials, leads, lifts, labour, scaffolding, brush, curing etc. complete as per standard specification and as directed.

Painting two coats with best quality oil bound distember of approved quality and colour over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding, necessary cleaning, preparing the surface, curing etc., complete as per standard specification and as directed.

Painting two coats with best quality plastic emulsion paint (exterior grade) of approved quality and colour over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding, necessary cleaning, preparing the surface, curing etc., complete as per standard specification and as directed.

Painting new wood work with two coats of synthetic enamel paint over a coat of wood primer [colour and brand should be got approved by Engineer] including cost of all materials, leads, lifts, labour , etc., complete as per standard specification and as directed.

Painting new iron work with two coats of enamel paint over a coat of primer [colour and brand should be got approved by Executive Engineer] including cost of all materials, lead, lifts, labour, etc, complete as per standard specification and as directed.

Supplying,fabricating and fixing in position of MS grills, gates,name boards, handrails, ladder, rails, channels, angles of required size etc.,at various levels as per approved design of the Engr.including cost of steel and other required materials, labour charges, transportation and fixing, taking grooves in BM/RCC, packing the pockets with CC and painting with one coat metal primer etc., complete.

Window grills, CW gate, wicket gate, Name board

M.S.Channel & M.S angle

M.S Flats 65mmx10mm

M.S Rail 90lbs

M.S Chequered plates 8mm thick

Supplying, laying and jointing of PVC/HDPE pipes of approved brand and ISI quality for waterline, sewerline, and rainwater downfall pipe etc., including cost of all materials and GI/PVC specials, fixing the pipes over BM/CC surfaces by taking grooves and fixing wooden plugs, screws firmly with special clamps as directed.

140 mm dia 6kg/Sqcm (special blue pipe)

140 mm dia 6kg/Sqcm (special blue slotted pipe)

110mm dia. 6kg/sqcm

50mm dia. 10kg/sqcm

40mm dia. 10kg/sqcm

32mm dia 10 kg/sq.cm

25 mm dia 10 kg/sq.cm

32mm dia 15 kg/sq.cm HDPE pipe

25 mm dia 15 kg/sq.cm HDPE pipe

Supplying and fixing of GM wheelvalve of approved brand and ISI quality wherever required including cost of all materials, lead, lift and labour charges, complete as directed

32mm G.M wheel valve

25mm G.M wheel valve

20mm G.M wheel valve

CP screw down tap 12mm

Supplying and fixing of colour glazed 550x400mm wash basin with pedestal (ISI quality of approved brand) with all accessories such as C.I. brackets, 32mm dia C.P.waste coupling, rubber plug and chain, 32mm dia B class GI waste pipe, 15mm dia GM wheel valve, 15mm dia nylon connection, 15mm dia brass nipples, 15mm CP pillar tap etc., complete as per standard specification and as directed by engineer.

Supplying and fixing of automatic/normal flushing type lipped mouth porcelain flat back urinal with all accessories such as 32mm dia bell mouth PVC connection, 15mm dia GM wheel valve, 15mm dia B class GI waste water pipe, 15mm dia nylon connection, 15mm dia brass nipple including cost of all materials, electrification arrangements for automatic flushing, leads, lifts, labour for fixing etc., complete as per standard specification and as directed by engineer.

Automatic flushing type

Normal flushing type

Supplying and fixing of PVC nahini trap with PVC grating 100mm x 75mm including cost of all materials, leads, lifts, labour for fixing in position etc., complete

Supplying and fixing of heavy duty C.I. Manhole cover with frame of size 0.600x0.600m, not less than 50kg weight including cost of all materials leads, lifts, labour for fixing in position, etc., complete as per standard specification and as directed.

Supplying and fixing of water closet with ‘P’ or ‘S’ trap with double flapped seat and seat cover with brass hinges and 10lit capacity PVC low level flushing tank with all internal fittings including cost of all materials,all leads, lifts, labour for fixing etc, complete as per standard specification.

European Water Closet.

Indian Water Closet (580mm x 440mm)

Supplying and fixing of white marble stone of size 0.60 x 1.20m and 20mm thick for fixing in between urinals including cost of all materials, leads, lifts, labour for fixing etc, complete as per standard specification.

Manufacturing, supplying and fixing of stainless steel hand rails for stair case near wet riser using 50mm dia 304L grade stainless steel pipe of 1.60mm thick will be provided with tubular supports made of 304 L grade stainless steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93mm thick stainless steel circular base plate of 304 grade. the rate shall include for grouting into concrete with necessary supporting arrangements the hand rail in floor, polishing, buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges etc., complete as per standard specification and as directed.

Supplying and fixing 2’x1’6" marble stone for engraving "designed for and date of completion" as per instruction of engineer at site including cost of marble stone, labour for engraving fixing in suitable place as per instruction etc, complete.

Conducting geophysical survery to assess the availability of sufficient ground water and to locate the place of borewell including cost of all materials, labour hire charges for tools and plants leads, lifts labour etc., complete.

Drilling borewell in all kinds of soil of Bore of size 300 mm diameter by using rotary drilling power driver/hand driven equipments at top 6 " dia and necessary bentonite solution to get a developed surface not less than 5 hours including cost of all materials, labour, hire charges for all T&P's including mobilisation and demobilisation, leads, repeated lifts for charging the drilling rods to the required depth including cost of all materials, leads, lifts, labour etc., complete.

Suppling and filling with pebbels for annular specing in between strainer pipe and earth surface including cost of all materials, leads, labour etc., complete.

Flushing the bore well with power rotary flushing equipments including mobilisation and demobilisation, including cost of all materials, leads, lifts, labour etc., complete.

Supply and Erection of single phase 1.5HP Monoblock Pump of ISI quality and approved make with all accessories such as starter, main switch, teakwood board for fixing of main switch, starter, fuse carrier, indicator holder, switch, lamp, etc., earthing arrangements, internal wiring from switch to motor, transportation, concrete bed / steel brackets, labour charges etc., compete., as directed by the Engineer.

Supply and Erection of single phase 1.5HP Jet Motor & Pump of ISI quality and approved make with all accessories such as starter, main switch, teakwood board for fixing of main switch, starter, fuse carrier, indicator holder, switch, lamp, etc., earthing arrangements, internal wiring from switch to motor, transportation, concrete bed / steel brackets, labour charges etc., compete., as directed by the Engineer.

Supplying and fixing of PVC water tank of approved brand (sintex)1000 litre capacity including cost of brick pedestals, as required, as directed by engineer including cost of water tank, labour for fixing in position, all leads,lifts etc complete as directed.

Supply and erection of RCC pre cast well rings of dia 1200mm, 300mm height and 50mm thick including cost of well rings, lead, lift, erection charges, labour etc., complete, as per direction and standard specification.

Supplying and fixing of Aluminium Dyecasting letters to the required sizes with necessary powder coating colouring with emblem as per Board's norms including cost of materials, scaffolding and labour charges complete as directed.

TNEB Emblem

45 cm height letter

30 cm height letter

23 cm height letter

Supplying and providing flower pots 300mm dia with green plants including cost of all items including placing in position as directed by the Engineer-in-charge at site.

Supplying Navtal lock seven lever with keys for locks as and wherever required as directed by the engineer.

Supplying and providing cash cllection table of over all size of 1.30 x 0.60m and to a height of 0.75m by using 19mm thick approved quality plywood along with denomination boxes and arrangements for placing CPU, UPS and battery with lock and handle cash drawer, keyboard and hand rest, 12mm thick for counter table back and cash box, separates arrangements and all outer edges finished with teak wood lipping with outer area / usage area by 1mm thick sun mica for approved quality and colour all others areas such as not visible by painting with two coats of enamel paint matt finish over one coat of primer, necessary holes for cables, paper slot, wheeling arrangements for key board and the counter sides extended to a length of 1.30m from the table and with hand rest arrangements of 0.60m equally spaced on consumer side and counter side with counter separation at every 1.33m c/c as directed by the engineer at site, including cost of all materials, with labour and lead, lift, etc., complete.

Supplying and fabricating and fixing in position Anodised Aluminium Natural colour matt finish fixed type glazed patition with extruded Aluminium fabricated grill including F section/ H section for cash collection counter 1.50m height with opening door (300 x 300mm) using Anodised Aluminium Rectangular type of size 62 x 37mm 0.62Kg/m on both sides with 5mm thick plain glass of 1.50m height approved quality and clip 17.15 x 17.27mm 0.178Kg/m, fixing rubber lining on top of Anodised Aluminium rectangular hollow section 1.0m vertical height with 12mm thick novapan / duratuff both sides prelaminated exterior grade particle board as per drawing including necessary aluminium "L" angle, cost of all materials, leads, lifts, labour for fabrication, fixing in position etc., complete

Supplying and fabricating and fixing in position Anodised Aluminium Natural colour matt finish fixed type Partition with 62 x 37 x 1.60mm @ 0.62 Kg/m Anodised Aluminium Rectangular hollow section vertically 1m c/c and bottom 2.10m height with 6mm thick exterior grade novapan / duratuff both sides prelaminated particle board and balance top portion with Anodised Aluminium 9mm thick aero grill including F section / H section as per drawing, including necessary aluminium "L" angle cost of all materials, leads, lifts, labour for fabrication, fixing in position etc., complete.

Supply and fixing aluminium Door of size 1.00m x 2.10m with 45 x 45mm and 100 x 45mm Anodised Aluminium Box section with 12mm thick novapan both side prelaminated exterior grade particle board top 1.10m with 5mm thick modiguard frosted glass, including necessary accessories such as aluminium "L" angle rubber lining, glass clips 17.15 x 17.27 @ 0.178 Kg/m, aluminium tower bolt, handle, door stoper, hinges with lock and keys of approved size including automatic door closer as directed by the engineer at site, including cost of all materials, leads, lifts and fixing etc., complete.

Supplying and fixing of door for loft of size 0.60m x 1.15m each with 8/9mm thick novapan both sides prelaminated exterior grade (teak shade matt finish) particle board with necessary hinges tower bolt handles and screws including cost of all materials, leads, lifts, labour for making and fixing in position etc., complete as directed.

Supplying and fixing of cupboards of size 2.40m x 0.45m width, 2.00m height with 3 racks using water proof plywood 19mm thick of approved quality and finished with sunmica 1mm thick of approved colour and brand for front side and painted with enamel paint over a coat of wood primer for inside portion and fitted with multipurpose lock for each cupboards including aluminium hinges., handles, aluminium tower bolts, teak wood beading., including cost of all materials, leads, lifts, labour for fixing etc., complete as directed.

Description of Work / Item(s)

Amount

Providing Reinforced Cement Concrete vertical cast in situ bored End Bearing pile 600mm dia of effective length of 27.00 m for control room using M30 design mix concrete and 12 to 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top used for stablising the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement.The cost includes mobilisation and de mobilisation of pile equipment, all materials, lead, lift, labour etc., complete.

Providing Reinforced Cement Concrete vertical cast in situ bored End Bearing pile 600mm dia of effective depth of 9.00 m for Transformer Plinth using M30 design mix concrete and 12 to 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top used for stablising the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement.The cost includes mobilisation and de mobilisation of pile equipment, all materials, lead, lift, labour etc., complete.

Providing Reinforced Cement Concrete vertical cast in situ bored End Bearing pile 600mm dia of effective depth of 6.00 m for COMPOUND WALL using M30 design mix concrete and 12 to 20mm HBGS jelly metal ISS excluding cost of steel reinforcement, including providing of temporary casing pipe of minimum length of 1m at top used for stablising the sides of bore holes for the remaining length concreting for this pile shall be done through transit pipes and minimum cement content shall be not less than 400 kg/m3. The reinforcement of the pile must be done upto top level of the pile cap, excluding cost of pile reinforcement.The cost includes mobilisation and de mobilisation of pile equipment, all materials, lead, lift, labour etc., complete.

Empty boring in earth from Ground Level to cut off level (bottom of pile cap). Including cost of all materials, lead, lift etc.,complete as directed by the engineer incharge. The depth of boring may vary due to site condition.

Single pile under routine load test for a load carrying capacity of 470 KN with a factor of safety of 1.5 times as per ISS - 2911 - 1985 part IV and other relavent codes inclusive of all charges for extension or cutting of piles that may be necessary, erecting and loading the platform in the manner accepted and approved by the board engineers together with labour and other incidential charges for loading and unloading the test loads, hire and transport charges and all other incidential charges for conducting the test including retaining the test load for 2 hours at 100% capacity. Testing equipment shall be got tested at contractor's cost and test certificate for pressure guage must be done before taking up the first load test.

Dismantling the following items met with below ground level during execution and clearing the debris from the site including labour, tools etc. complete.

Dismantling PCC

Dismantling RCC

Dismantling brick/stone masonary in cement mortar

Earthwork excavation in all soils and subsoils, hard stiff clay, black cotton soils, shales, murram, hard red earth, gravel, stoney earth and earth mixed with small size boulders etc., complete with an initial lead of 10m and lift of 2m including cost of all materials, lead, lift, labour and tools etc., complete for foundation.

Supplying and Filling with filling sand for foundation and basement in layers not more than 15cm thick well rammed, watered and compacted complete as per standard specification including cost of all materials, labour, lead, lift etc., complete.

Providing antitermite treatment for inside and out side of the building as per standard specification at different stages including cost of antitermite chemicals, leads, lift and labour etc., complete as directed by the engineer incharge.

Refilling with excavated earth whereever required, including cost of labour and tools, lead, lift, etc., complete as directed.

Transporting the balance excavated surplus earth and debris away from the site upto a distance of 10 KM including loading and unloading and transporting as directed by Engineer including all leads, lifts, labour, tools etc., complete

Laying plain cement concrete 1:4:8 using 40mm HBG (machine broken) including cost of all materials, lead, lift and labour, centering, shuttering, curing etc. complete as per standard specification.

Laying plain cement concrete 1:2:4 using 12mm to 20mm HBG (machine broken) including cost of all materials, lead, lift and labour, centering, shuttering, curing etc. complete as per standard specification.

Laying reinforced cement concrete M30 design mix using 12 to 20mm HBG metal (machine broken) for pile cap including chipping the top of pile upto cut off level, cost of centering, form work, shuttering, oiling, water arrangements for concreting with all leads, labour, curing, lifts etc., complete excluding cost of reinforcement as per standard specification and as directed. The minimum cement content shall not less than 400kg/cum.

Laying reinforced cement concrete M25 design mix using 12mm to 20mm HBG metal and 360kg/cum. of minimum cement content for various types of work at all levels including cost of all materials, centering, shuttering, formwork, lead, lift, labour, curing etc.,complete but excluding cost of reinforcement.

FOUNDATION AND BASEMENT

Grade Beam

Cast in situ

Pre Cast Slab

Column

Stair case waist/ landing slab

CONTROL ROOM

Column

Lintel

Sunshade

Stair case waist/ landing slab

FIRST FLOOR

Column

Lintel

Sunshade

Stair case waist/ landing slab

SECOND FLOOR

Column

Lintel

Head Room Beam

Head Room slab

Supplying and placing of ready mixed concrete in M25 Grade Mix with minimum cement content 360 Kg/m3 from reputed suppliers on approval and as directed by Board engineers with necessary centerings and form work including cost of all materials, conveyance, T&P, labour, lead, lift, pumping arrangements, vibrating charges etc., complete. (Excluding cost of reinforcement)

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

Supply, fabrication and placing in position of HYSD confirming to IS 1786 - Fe 415 grade steel reinforcement for all RCC works at all levels including cost of steel, lead, lift, labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, binding wire etc., complete as per direction.

Brick work in cement mortar 1:6 using Fly ash bricks of size 230x110x70mm at all levels including cost of all required materials, labour, lead, scaffolding, curing, lift,etc., complete as per std.specification and direction.

Basement & foundation

Control room

First floor

Second floor

Brick work in cement mortar 1:4 for partition wall using fly ash bricks 230x110x70mm at all levels including cost of all required materials, labour, lead, scaffolding, curing, lift,etc., complete as per std.specification and direction.

Foundation & basement

Control room

First floor

Second floor

Building brick cornice work over parapet wall using fly ash bricks of size 230x110x70mm in CM 1:4 and plastering with CM 1:5, 12mm thick including cost of all required materials, labour, lead, lift, scaffolding etc., complete as per std.specification and direction.

Providing wearing coat of PCC M20 using 3 to 10mm down graded HBG chips 50mm thick including cost of all materials leads, lifts, labour, curing etc., complete as per standard specification.

Plastering with cement mortar as indicated below at all levels including cost of all materials and all leads, lifts, labours, scaffolding, curing, etc, as per standard specification and as directed.

CM 1:3; 10mm thick.

CM 1:4 12mm thick with water proofing compound at 1 Kg per bag of cement.

CM 1:5, 12 mm thick

Providing sunshade drop to an overall thickness 80mm, using M20 Design mix using 300 Kg minimum cement content and using 3 to 6mm HBG chips with necessary chicken mesh, scaffolding, centering, shuttering and plastering with CM 1:4 12mm thick on both sides to uniform level and thickness and neat finish including cost of all materials, labour, lead, lift etc., complete, as per standard specification and as directed.

Laying weathering course with one course of Pressed Tiles of size 230x230x20mm conformed to ISI and approved quality to set in CM 1:3, 10mm thick mixed with 200gm pidilite ready mix water proof compound per bag of cement/mixed with crude oil 5% by weight of cement and pointed with same mortar over the brick jelly concrete, 80mm thick using 20mm brick jelly in the ratio 32:12.5 and well beaten with wooden hammers, spraying lime water, kadukkai and jaggery solutions as per std, specification, including cost of all materials, labour, lead, lift, etc., complete as directed.

Dadooing walls with glazed tiles 300 X 200 X 6mm of approved make and shade to set in CM 1:3, 12mm thick including cost of all materials, leads, lifts, labour etc., as per standard specification and as directed.

Floor Finish with anti skid tiles of approved make of 305 x 305 x 6mm / required size and 20mm thick in all floors over a base layer of C.M. 1:3, 20mm thick laid in-situ with required gradient and pointed with same coloured cement including cost of tiles and other materials, labour, lead, lift etc, complete, and as directed by the Engineer-in-charge.

Flooring with Industrial tiles of size 300 x 300 x 10mm of approved quality and colour to set in cement mortar 1:3, 20 mm thick with required gradient including cost of industrial tiles, all lead, lifts, labour for laying fixing finishing neatly as per standard specification and as directed by the Engineer (industrial tiles colour and quality to be got approved by the Executive Engineer before execution).

Supplying and fixing of prepolished hydraulic pressed non-skid, vibrated concrete tiles of size 300 x 300 x 20mm of approved design and colour set in cement mortar 1:3, 20mm thick for steps including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Flooring with acid resistant tiles 305 x 305 x 6mm to set in cement mortar 1:3, 20mm thick including cost of tiles, all lead, lifts, labour for fixing, finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Flooring with vitrified tiles 600 x 600 x 8mm to set in cement mortar 1:3, 20mm thick with required gradient including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Formation of necessary RCC approach road inside the proposed substation as directed by the engineer incharge, including cost of all materials, labour, lead, lift, watering, consolidation etc., complete.

Supplying and laying of WMM (Wet mix meccadam) and forming the road base by consolidating in two layers of 150mm each with power roller to get the required compaction as directed by engineer at site.

Laying plain cement concrete 1:2:4 using 40mm HBG including cost of all materials, lead, lift and labour for laying concrete, centering, shuttering, curing etc. complete

Laying reinforced cement concrete M25 using 12mm to 20mm HBG metal and 360kg of minimum cement content including necessary centering, shuttering, curing, lead, lift, labour etc.,complete as directed by the engineer.

Supplying and fixing of Rolling shutters of clear opening 2.75mx3.80m using 18 GI Sheet TATA STEEL with Gear System operation, providing with locking arrangements on both sides and centre bottom grip lock in floor shutter rolling through gear system, tophood, guides,gear arrangements, operation rod, handle on both sides. The top shaft is well designed with top roller fitted with high tension springs with special quality of cast iron pulleys and ball bearing arrangements and painting with one coat red oxide metal primer, including cost of all materials, fabrication, transportation, and fixing in position Godrej 7 levers locks 2Nos, for each shutter and labour charges complete., as directed by the Engineer.

Supply, fabrication, fixing in position of collopsible gate of required size using MS flats, wheels, etc as per standard specification including cost of all materials, lead, labour for fabricating, fixing etc., complete as directed.

Supplying and fixing of CW door of size of the following sizes single leaf flush door in Kongu wood outer frame size 100x75mm and the shutter frame size 100x40mm for top rails, 150x40mm for lock rails and 200x40mm for bottom rails and fixed with 18mm thick water proof plywood and 1mm thick lamination ov both sides and giving necessary beeding 20mm size alround the joints of plywood both sides, fittings and furniture of best quality, 150mm Anodized Aluminium hinges (HD) 3Nos, 1No-250mm Aluminium Aldrop, 2Nos-250mm Aluminium tower bolts, 1No- stopper, 2Nos- handles and 1No-Godrej 4lever Mortice lock including cost of all materials, wood, wrought and put up, labour charges and painting with one coat wood primer etc, complete as per direction.

C.W. Door of size 1.18x2.10m

C.W.Door of size 0.915x2.10m

Supplying and fixing of approved make ISI door closer with necessary accessoriess including cost of tools and plants, fixing chrges etc. Complete.

Supplying and fixing of Solid PVC door with frames of size 0.75m x 2.10m using 19 guage 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. the over all size of styles shall be 50mm x 30mm. the over all size of top rail, lock rail and baottom rail shall be 75mm x 30mm. the over all size of frames shall be 50mm x 45mm with suitable rebate for housing the shutter.

Supplying and fabrication and fixing in position of anodised aluminium natural colour matt finish sliding window of size 1.18*1.48 m (including ventilator of size 1.18m*0.58m at top) two track in all floors using the following extruded anodised aluminium sections in accordance with ISI 1868/1962 specification for an average anodic film thickness of not less than 15 microns for frame:63mm*37mm @ 1.218kg/m for bottom & 63mm*31.5mm @ 0.788kg/m for side and top. Sections for shutters: 40mm*18mm @ 0.38kg/m for bottom, top and sides, 40mm*18mm @ 0.632kg/m for interlocking verticals.All the two shutters with slinding arrangements, the bottom section should have Gutter arrangements so as to drain the water entering with necessary accessories such as rubber beading , handle,fixing 4mm thick plain glass including all materials, labour, lead, lift, all fixtures required for fabrication, making holes in RCC columns , beams, masonry wherever necessary with power drill to the extent required and made good to the original condition after fixing as directed by the Department Engineer etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition . ( All materials should be got approved by the Engineer-in-charge before fixing in position).

Supplying and fixing in position of aluminium anodised colour matt finish fixed type Ventilator of size 1.18x0.58m Ntype using extruded anodised aluminium sections in accordance with ISI 1868/1962 specification for an average anodic film thickness of not less than 15 microns of 63mm*37mm at 0.85kg/m with 4mm thick plain glass fixed with aluminium beading, rubber lining etc. including cost of all materials ,lead, lift and labour for fabricating and fixing in position, making holes in RCC columns , beams, masonry wherever necessary to the extent required and made good to the original condition after fixing as directed by the Department Engineer-in-charge etc., complete.

Supplying and fabricating and fixing in position of anodized aluminum natural color matt finish Louvered type ventilator of size 1.18 x 0.58m glass fixing anodized aluminum groove, clip with screws and fixing 4mm thick frosted glass louvers model including cost of all materials and all leads, lifts, labour for fabricating and fixing in position including drilling holes in R.C.C. work and brick work etc., complete as per standard specification and as directed by the Engineer.

Providing Horizontal / Vertical decorative mortar bands to required width in CM 1:3, 20mm thick to uniform level and neat finish including cost of all materials, scaffolding, lead, lift etc., complete as per direction and specification.

25mm width

50mm width

Providing grooves of size 25mm width and 6mm deep on the green plastered surface to alignment and neat finish using extra cement as per direction and including cost of all materials, lead, lift, labour etc., complete.

White washing three coats with freshly burnt shell lime at all levels in all floors, including cost of all materials, leads, lifts, labour, scaffolding, brush, curing etc. complete as per standard specification and as directed.

Painting two coats with best quality oil bound distember of approved quality and colour over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding, necessary cleaning, preparing the surface, curing etc., complete as per standard specification and as directed.

Painting two coats with best quality plastic emulsion paint (exterior grade) of approved quality and colour over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding, necessary cleaning, preparing the surface, curing etc., complete as per standard specification and as directed.

Painting new wood work with two coats of synthetic enamel paint over a coat of wood primer [colour and brand should be got approved by Engineer] including cost of all materials, leads, lifts, labour , etc., complete as per standard specification and as directed.

Painting new iron work with two coats of enamel paint over a coat of primer [colour and brand should be got approved by Executive Engineer] including cost of all materials, lead, lifts, labour, etc, complete as per standard specification and as directed.

Supplying,fabricating and fixing in position of MS grills, gates,name boards, handrails, ladder, rails, channels, angles of required size etc.,at various levels as per approved design of the Engr.including cost of steel and other required materials, labour charges, transportation and fixing, taking grooves in BM/RCC, packing the pockets with CC and painting with one coat metal primer etc., complete.

Window grills, CW gate, wicket gate, Name board

M.S.Channel & M.S angle

M.S Flats 65mmx10mm

M.S Rail 90lbs

M.S Chequered plates 8mm thick

Supplying, laying and jointing of PVC/HDPE pipes of approved brand and ISI quality for waterline, sewerline, and rainwater downfall pipe etc., including cost of all materials and GI/PVC specials, fixing the pipes over BM/CC surfaces by taking grooves and fixing wooden plugs, screws firmly with special clamps as directed.

140 mm dia 6kg/Sqcm (special blue pipe)

140 mm dia 6kg/Sqcm (special blue slotted pipe)

110mm dia. 6kg/sqcm

50mm dia. 10kg/sqcm

40mm dia. 10kg/sqcm

32mm dia 10 kg/sq.cm

25 mm dia 10 kg/sq.cm

32mm dia 15 kg/sq.cm HDPE pipe

25 mm dia 15 kg/sq.cm HDPE pipe

Supplying and fixing of GM wheelvalve of approved brand and ISI quality wherever required including cost of all materials, lead, lift and labour charges, complete as directed

32mm G.M wheel valve

25mm G.M wheel valve

20mm G.M wheel valve

CP screw down tap 12mm

Supplying and fixing of colour glazed 550x400mm wash basin with pedestal (ISI quality of approved brand) with all accessories such as C.I. brackets, 32mm dia C.P.waste coupling, rubber plug and chain, 32mm dia B class GI waste pipe, 15mm dia GM wheel valve, 15mm dia nylon connection, 15mm dia brass nipples, 15mm CP pillar tap etc., complete as per standard specification and as directed by engineer.

Supplying and fixing of automatic/normal flushing type lipped mouth porcelain flat back urinal with all accessories such as 32mm dia bell mouth PVC connection, 15mm dia GM wheel valve, 15mm dia B class GI waste water pipe, 15mm dia nylon connection, 15mm dia brass nipple including cost of all materials, electrification arrangements for automatic flushing, leads, lifts, labour for fixing etc., complete as per standard specification and as directed by engineer.

Automatic flushing type

Normal flushing type

Supplying and fixing of PVC nahini trap with PVC grating 100mm x 75mm including cost of all materials, leads, lifts, labour for fixing in position etc., complete

Supplying and fixing of heavy duty C.I. Manhole cover with frame of size 0.600x0.600m, not less than 50kg weight including cost of all materials leads, lifts, labour for fixing in position, etc., complete as per standard specification and as directed.

Supplying and fixing of water closet with ‘P’ or ‘S’ trap with double flapped seat and seat cover with brass hinges and 10lit capacity PVC low level flushing tank with all internal fittings including cost of all materials,all leads, lifts, labour for fixing etc, complete as per standard specification.

European Water Closet.

Indian Water Closet (580mm x 440mm)

Supplying and fixing of white marble stone of size 0.60 x 1.20m and 20mm thick for fixing in between urinals including cost of all materials, leads, lifts, labour for fixing etc, complete as per standard specification.

Manufacturing, supplying and fixing of stainless steel hand rails for stair case near wet riser using 50mm dia 304L grade stainless steel pipe of 1.60mm thick will be provided with tubular supports made of 304 L grade stainless steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93mm thick stainless steel circular base plate of 304 grade. the rate shall include for grouting into concrete with necessary supporting arrangements the hand rail in floor, polishing, buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges etc., complete as per standard specification and as directed.

Supplying and fixing 2’x1’6" marble stone for engraving "designed for and date of completion" as per instruction of engineer at site including cost of marble stone, labour for engraving fixing in suitable place as per instruction etc, complete.

Conducting geophysical survery to assess the availability of sufficient ground water and to locate the place of borewell including cost of all materials, labour hire charges for tools and plants leads, lifts labour etc., complete.

Drilling borewell in all kinds of soil of Bore of size 300 mm diameter by using rotary drilling power driver/hand driven equipments at top 6 " dia and necessary bentonite solution to get a developed surface not less than 5 hours including cost of all materials, labour, hire charges for all T&P's including mobilisation and demobilisation, leads, repeated lifts for charging the drilling rods to the required depth including cost of all materials, leads, lifts, labour etc., complete.

Suppling and filling with pebbels for annular specing in between strainer pipe and earth surface including cost of all materials, leads, labour etc., complete.

Flushing the bore well with power rotary flushing equipments including mobilisation and demobilisation, including cost of all materials, leads, lifts, labour etc., complete.

Supply and Erection of single phase 1.5HP Monoblock Pump of ISI quality and approved make with all accessories such as starter, main switch, teakwood board for fixing of main switch, starter, fuse carrier, indicator holder, switch, lamp, etc., earthing arrangements, internal wiring from switch to motor, transportation, concrete bed / steel brackets, labour charges etc., compete., as directed by the Engineer.

Supply and Erection of single phase 1.5HP Jet Motor & Pump of ISI quality and approved make with all accessories such as starter, main switch, teakwood board for fixing of main switch, starter, fuse carrier, indicator holder, switch, lamp, etc., earthing arrangements, internal wiring from switch to motor, transportation, concrete bed / steel brackets, labour charges etc., compete., as directed by the Engineer.

Supplying and fixing of PVC water tank of approved brand (sintex)1000 litre capacity including cost of brick pedestals, as required, as directed by engineer including cost of water tank, labour for fixing in position, all leads,lifts etc complete as directed.

Supply and erection of RCC pre cast well rings of dia 1200mm, 300mm height and 50mm thick including cost of well rings, lead, lift, erection charges, labour etc., complete, as per direction and standard specification.

Supplying and fixing of Aluminium Dyecasting letters to the required sizes with necessary powder coating colouring with emblem as per Board's norms including cost of materials, scaffolding and labour charges complete as directed.

TNEB emblem

45 cm height letter

30 cm height letter

23 cm height letter

Supplying and providing flower pots 300mm dia with green plants including cost of all items including placing in position as directed by the Engineer-in-charge at site.

Supplying Navtal lock seven lever with keys for locks as and wherever required as directed by the engineer.

Supplying and providing cash cllection table of over all size of 1.30 x 0.60m and to a height of 0.75m by using 19mm thick approved quality plywood along with denomination boxes and arrangements for placing CPU, UPS and battery with lock and handle cash drawer, keyboard and hand rest, 12mm thick for counter table back and cash box, separates arrangements and all outer edges finished with teak wood lipping with outer area / usage area by 1mm thick sun mica for approved quality and colour all others areas such as not visible by painting with two coats of enamel paint matt finish over one coat of primer, necessary holes for cables, paper slot, wheeling arrangements for key board and the counter sides extended to a length of 1.30m from the table and with hand rest arrangements of 0.60m equally spaced on consumer side and counter side with counter separation at every 1.33m c/c as directed by the engineer at site, including cost of all materials, with labour and lead, lift, etc., complete.

Supplying and fabricating and fixing in position Anodised Aluminium Natural colour matt finish fixed type glazed patition with extruded Aluminium fabricated grill including F section/ H section for cash collection counter 1.50m height with opening door (300 x 300mm) using Anodised Aluminium Rectangular type of size 62 x 37mm 0.62Kg/m on both sides with 5mm thick plain glass of 1.50m height approved quality and clip 17.15 x 17.27mm 0.178Kg/m, fixing rubber lining on top of Anodised Aluminium rectangular hollow section 1.0m vertical height with 12mm thick novapan / duratuff both sides prelaminated exterior grade particle board as per drawing including necessary aluminium "L" angle, cost of all materials, leads, lifts, labour for fabrication, fixing in position etc., complete

Supplying and fabricating and fixing in position Anodised Aluminium Natural colour matt finish fixed type Partition with 62 x 37 x 1.60mm @ 0.62 Kg/m Anodised Aluminium Rectangular hollow section vertically 1m c/c and bottom 2.10m height with 6mm thick exterior grade novapan / duratuff both sides prelaminated particle board and balance top portion with Anodised Aluminium 9mm thick aero grill including F section / H section as per drawing, including necessary aluminium "L" angle cost of all materials, leads, lifts, labour for fabrication, fixing in position etc., complete.

Supply and fixing aluminium Door of size 1.00m x 2.10m with 45 x 45mm and 100 x 45mm Anodised Aluminium Box section with 12mm thick novapan both side prelaminated exterior grade particle board top 1.10m with 5mm thick modiguard frosted glass, including necessary accessories such as aluminium "L" angle rubber lining, glass clips 17.15 x 17.27 @ 0.178 Kg/m, aluminium tower bolt, handle, door stoper, hinges with lock and keys of approved size including automatic door closer as directed by the engineer at site, including cost of all materials, leads, lifts and fixing etc., complete.

Supplying and fixing of door for loft of size 0.60m x 1.15m each with 8/9mm thick novapan both sides prelaminated exterior grade (teak shade matt finish) particle board with necessary hinges tower bolt handles and screws including cost of all materials, leads, lifts, labour for making and fixing in position etc., complete as directed.

Supplying and fixing of cupboards of size 2.40m x 0.45m width, 2.00m height with 3 racks using water proof plywood 19mm thick of approved quality and finished with sunmica 1mm thick of approved colour and brand for front side and painted with enamel paint over a coat of wood primer for inside portion and fitted with multipurpose lock for each cupboards including aluminium hinges., handles, aluminium tower bolts, teak wood beading., including cost of all materials, leads, lifts, labour for fixing etc., complete as directed.

Description of Work / Item(s)

Amount

Dismantling the RCC, PCC and Brick Masonry in Cement mortar if any met with during excavation for foundation trenches and clearing the debris from site including all labour, lead, lift,T& P etc., complete.

Dismantling Plain Cement Concrete.

Dismantling Reinforced Cement Concrete

Dismantling Brick Masonry

Earthwork excavation in all soils and subsoils, hard stiff clay, black cotton soils, shales, murram, hard red earth, gravel, stoney earth and earth mixed with small size boulders etc., complete with an initial lead of 10m and lift of 2m including cost of all materials, lead, lift, labour and tools etc., complete for foundation.

Supplying and Filling with filling sand for foundation and basement in layers not more than 15cm thick well rammed, watered and compacted complete as per standard specification including cost of all materials, labour, lead, lift etc., complete.

Providing antitermite treatment for inside and out side of the building as per standard specification at different stages including cost of antitermite chemicals, leads, lift and labour etc., complete as directed by the engineer incharge.

Refilling with excavated earth wherever required, including cost of labour and tools, lead, lift, etc., complete as directed.

Transporting the balance excavated surplus earth and debris away from the site upto a distance of 3 KM including loading and unloading and transporting as directed by Engineer including all leads, lifts, labour, tools etc., complete

Laying plain cement concrete 1:4:8 using 40mm HBG (machine broken) including cost of all materials, lead, lift and labour, centering, shuttering, curing etc. complete as per standard specification.

Laying plain cement concrete 1:2:4 using 12mm to 20mm HBG (machine broken) including cost of all materials, lead, lift and labour, centering, shuttering, curing etc. complete as per standard specification.

Laying reinforced cement concrete M25 design mix using 12mm to 20mm HBG metal and 360kg/cum. of minimum cement content for various types of work at all levels including cost of all materials, centering, shuttering, formwork, lead, lift, labour, curing etc., complete but excluding cost of reinforcement.

FOUNDATION AND BASEMENT

Column footing

Grade Beam

Column

Cast in situ

Pre Cast Slab

GROUND FLOOR

Column

Stair case waist/ landing slab

FIRST FLOOR

Column

Lintel

Sunshade

Stair case waist/ landing slab

SECOND FLOOR

Column

Lintel

Sunshade

Stair case waist/ landing slab

THIRD FLOOR

Column

Lintel

Head Room Beam

Head Room Slab

Supplying and placing of ready mixed concrete in M25 Grade Mix with minimum cement content 360 Kg/m3 from reputed suppliers on approval and as directed by Board engineers with necessary centerings and form work including cost of all materials, conveyance, T&P, labour, lead, lift, pumping arrangements, vibrating charges etc., complete. (Excluding cost of reinforcement)

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

Supply, fabrication and placing in position of HYSD confirming to IS 1786 - Fe 415 grade steel reinforcement for all RCC works at all levels including cost of steel, lead, lift, labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, binding wire etc., complete as per direction.

Brick work in cement mortar 1:6 using Fly ash bricks of size 230x110x70mm at all levels including cost of all required materials, labour, lead, scaffolding, curing, lift,etc., complete as per std.specification and direction.

Foundation & Basement

Ground floor

First floor

Second floor

Head room

Brick work in cement mortar 1:4 for partition wall using fly ash bricks 230x110x70mm at all levels including cost of all required materials, labour, lead, scaffolding, curing, lift,etc., complete as per std.specification and direction.

Foundation & Basement

First floor

Second floor

Third floor

Building brick cornice work over parapet wall using fly ash bricks of size 230x110x70mm in CM 1:4 and plastering with CM 1:5, 12mm thick including cost of all required materials, labour, lead, lift, scaffolding etc., complete as per std.specification and direction.

Providing wearing coat of PCC M20 using 3 to 10mm down graded HBG chips 50mm thick including cost of all materials leads, lifts, labour, curing etc., complete as per standard specification.

Plastering with cement mortar as indicated below at all levels including cost of all materials and all leads, lifts, labours, scaffolding, curing, etc, as per standard specification and as directed.

CM 1:3; 10mm thick.

CM 1:4 12mm thick with water proofing compound at 1 Kg per bag of cement.

CM 1:5, 12 mm thick

Providing sunshade drop to an overall thickness 80mm, using M20 Design mix using 300 Kg minimum cement content and using 3 to 6mm HBG chips with necessary chicken mesh, scaffolding, centering, shuttering and plastering with CM 1:4 12mm thick on both sides to uniform level and thickness and neat finish including cost of all materials, labour, lead, lift etc., complete, as per standard specification and as directed.

Laying weathering course with one course of Pressed Tiles of size 230x230x20mm conformed to ISI and approved quality to set in CM 1:3, 10mm thick mixed with 200gm pidilite ready mix water proof compound per bag of cement/mixed with crude oil 5% by weight of cement and pointed with same mortar over the brick jelly concrete, 80mm thick using 20mm brick jelly in the ratio 32:12.5 and well beaten with wooden hammers, spraying lime water, kadukkai and jaggery solutions as per std, specification, including cost of all materials, labour, lead, lift, etc., complete as directed.

Dadooing walls with glazed tiles 300 X 200 X 6mm of approved make and shade to set in CM 1:3, 12mm thick including cost of all materials, leads, lifts, labour etc., as per standard specification and as directed.

Floor Finish with anti skid tiles of approved make of 305 x 305 x 6mm / required size and 20mm thick in all floors over a base layer of C.M. 1:3, 20mm thick laid in-situ with required gradient and pointed with same coloured cement including cost of tiles and other materials, labour, lead, lift etc, complete, and as directed by the Engineer-in-charge.

Flooring with Industrial tiles of size 300 x 300 x 10mm of approved quality and colour to set in cement mortar 1:3, 20 mm thick with required gradient including cost of industrial tiles, all lead, lifts, labour for laying fixing finishing neatly as per standard specification and as directed by the Engineer (industrial tiles colour and quality to be got approved by the Executive Engineer before execution).

Supplying and fixing of prepolished hydraulic pressed non-skid, vibrated concrete tiles of size 300 x 300 x 20mm of approved design and colour set in cement mortar 1:3, 20mm thick for steps including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Flooring with acid resistant tiles 305 x 305 x 6mm to set in cement mortar 1:3, 20mm thick including cost of tiles, all lead, lifts, labour for fixing, finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Flooring with vitrified tiles 600 x 600 x 8mm to set in cement mortar 1:3, 20mm thick with required gradient including cost of tiles, all lead, lifts, labour for fixing finishing neatly as per standard specification and as directed by the Engineer-in-charge (tiles colour and quality to be got approved by the Executive Engineer before use.)

Formation of necessary RCC approach road inside the proposed substation as directed by the engineer incharge, including cost of all materials, labour, lead, lift, watering, consolidation etc., complete.

Supplying and laying of WMM (Wet mix meccadam) and forming the road base by consolidating in two layers of 150mm each with power roller to get the required compaction as directed by engineer at site.

Laying plain cement concrete 1:2:4 using 40mm HBG including cost of all materials, lead, lift and labour for laying concrete, centering, shuttering, curing etc. complete

Laying reinforced cement concrete M25 using 12mm to 20mm HBG metal and 360kg of minimum cement content including necessary centering, shuttering, curing, lead, lift, labour etc.,complete as directed by the engineer.

Supplying and fixing of Rolling shutters of clear opening 2.75mx3.80m using 18 GI Sheet TATA STEEL with Gear System operation, providing with locking arrangements on both sides and centre bottom grip lock in floor shutter rolling through gear system, tophood, guides, gear arrangements, operation rod, handle on both sides. The top shaft is well designed with top roller fitted with high tension springs with special quality of cast iron pulleys and ball bearing arrangements and painting with one coat red oxide metal primer, including cost of all materials, fabrication, transportation, and fixing in position Godrej 7 levers locks 2Nos, for each shutter and labour charges complete., as directed by the Engineer.

Supply, fabrication, fixing in position of collopsible gate of required size using MS flats, wheels, etc as per standard specification including cost of all materials, lead, labour for fabricating, fixing etc., complete as directed.

Supplying and fixing of CW door of size of the following sizes single leaf flush door in Kongu wood outer frame size 100x75mm and the shutter frame size 100x40mm for top rails, 150x40mm for lock rails and 200x40mm for bottom rails and fixed with 18mm thick water proof plywood and 1mm thick lamination ov both sides and giving necessary beeding 20mm size alround the joints of plywood both sides, fittings and furniture of best quality, 150mm Anodized Aluminium hinges (HD) 3Nos, 1No-250mm Aluminium Aldrop, 2Nos-250mm Aluminium tower bolts, 1No- stopper, 2Nos- handles and 1No-Godrej 4lever Mortice lock including cost of all materials, wood, wrought and put up, labour charges and painting with one coat wood primer etc, complete as per direction.

C.W. Door of size 1.18x2.10m

C.W.Door of size 0.915x2.10m

Supplying and fixing of approved make ISI door closer with necessary accessoriess including cost of tools and plants, fixing chrges etc. Complete.

Supplying and fixing of Solid PVC door with frames of size 0.75m x 2.10m using 19 guage 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. the over all size of styles shall be 50mm x 30mm. the over all size of top rail, lock rail and baottom rail shall be 75mm x 30mm. the over all size of frames shall be 50mm x 45mm with suitable rebate for housing the shutter.

Supplying and fabrication and fixing in position of anodised aluminium natural colour matt finish sliding window of size 1.18*1.48 m (including ventilator of size 1.18m*0.58m at top) two track in all floors using the following extruded anodised aluminium sections in accordance with ISI 1868/1962 specification for an average anodic film thickness of not less than 15 microns for frame:63mm*37mm @ 1.218kg/m for bottom & 63mm*31.5mm @ 0.788kg/m for side and top. Sections for shutters: 40mm*18mm @ 0.38kg/m for bottom, top and sides, 40mm*18mm @ 0.632kg/m for interlocking verticals.All the two shutters with slinding arrangements, the bottom section should have Gutter arrangements so as to drain the water entering with necessary accessories such as rubber beading , handle,fixing 4mm thick plain glass including all materials, labour, lead, lift, all fixtures required for fabrication, making holes in RCC columns , beams, masonry wherever necessary with power drill to the extent required and made good to the original condition after fixing as directed by the Department Engineer etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition . ( All materials should be got approved by the Engineer-in-charge before fixing in position).

Supplying and fixing in position of aluminium anodised colour matt finish fixed type Ventilator of size 1.18x0.58m Ntype using extruded anodised aluminium sections in accordance with ISI 1868/1962 specification for an average anodic film thickness of not less than 15 microns of 63mm*37mm at 0.85kg/m with 4mm thick plain glass fixed with aluminium beading, rubber lining etc. including cost of all materials ,lead, lift and labour for fabricating and fixing in position, making holes in RCC columns , beams, masonry wherever necessary to the extent required and made good to the original condition after fixing as directed by the Department Engineer-in-charge etc., complete.

Supplying and fabricating and fixing in position of anodized aluminum natural color matt finish Louvered type ventilator of size 1.18 x 0.58m glass fixing anodized aluminum groove, clip with screws and fixing 4mm thick frosted glass louvers model including cost of all materials and all leads, lifts, labour for fabricating and fixing in position including drilling holes in R.C.C. work and brick work etc., complete as per standard specification and as directed by the Engineer.

Providing Horizontal / Vertical decorative mortar bands to required width in CM 1:3, 20mm thick to uniform level and neat finish including cost of all materials, scaffolding, lead, lift etc., complete as per direction and specification.

25mm width

50mm width

100mm width

150mm width

Providing grooves of size 25mm width and 6mm deep on the green plastered surface to alignment and neat finish using extra cement as per direction and including cost of all materials, lead, lift, labour etc., complete.

White washing three coats with freshly burnt shell lime at all levels in all floors, including cost of all materials, leads, lifts, labour, scaffolding, brush, curing etc. complete as per standard specification and as directed.

Painting two coats with best quality oil bound distember of approved quality and colour over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding, necessary cleaning, preparing the surface, curing etc., complete as per standard specification and as directed.

Painting two coats with best quality plastic emulsion paint (exterior grade) of approved quality and colour over a primer coat and putty over cement plastered surface including cost of all materials , leads, lifts, labour , scaffolding, necessary cleaning, preparing the surface, curing etc., complete as per standard specification and as directed.

Painting new wood work with two coats of synthetic enamel paint over a coat of wood primer [colour and brand should be got approved by Engineer] including cost of all materials, leads, lifts, labour , etc., complete as per standard specification and as directed.

Painting new iron work with two coats of enamel paint over a coat of primer [colour and brand should be got approved by Executive Engineer] including cost of all materials, lead, lifts, labour, etc, complete as per standard specification and as directed.

Supplying,fabricating and fixing in position of MS grills, gates,name boards, handrails, ladder, rails, channels, angles of required size etc.,at various levels as per approved design of the Engr.including cost of steel and other required materials, labour charges, transportation and fixing, taking grooves in BM/RCC, packing the pockets with CC and painting with one coat metal primer etc., complete.

Window grills, CW gate, wicket gate, Name board

M.S.Channel & M.S angle

M.S Flats 65mmx10mm

M.S Rail 90lbs

M.S Chequered plates 8mm thick

Supplying, laying and jointing of PVC/HDPE pipes of approved brand and ISI quality for waterline, sewerline, and rainwater downfall pipe etc., including cost of all materials and GI/PVC specials, fixing the pipes over BM/CC surfaces by taking grooves and fixing wooden plugs, screws firmly with special clamps as directed.

140 mm dia 6kg/Sqcm (special blue pipe)

140 mm dia 6kg/Sqcm (special blue slotted pipe)

110mm dia. 6kg/sqcm

50mm dia. 10kg/sqcm

40mm dia. 10kg/sqcm

32mm dia 10 kg/sq.cm

25 mm dia 10 kg/sq.cm

32mm dia 15 kg/sq.cm HDPE pipe

25 mm dia 15 kg/sq.cm HDPE pipe

Supplying and fixing of GM wheelvalve of approved brand and ISI quality wherever required including cost of all materials, lead, lift and labour charges, complete as directed

32mm G.M wheel valve

25mm G.M wheel valve

20mm G.M wheel valve

CP screw down tap 12mm

Supplying and fixing of colour glazed 550x400mm wash basin with pedestal (ISI quality of approved brand) with all accessories such as C.I. brackets, 32mm dia C.P.waste coupling, rubber plug and chain, 32mm dia B class GI waste pipe, 15mm dia GM wheel valve, 15mm dia nylon connection, 15mm dia brass nipples, 15mm CP pillar tap etc., complete as per standard specification and as directed by engineer.

Supplying and fixing of automatic/normal flushing type lipped mouth porcelain flat back urinal with all accessories such as 32mm dia bell mouth PVC connection, 15mm dia GM wheel valve, 15mm dia B class GI waste water pipe, 15mm dia nylon connection, 15mm dia brass nipple including cost of all materials, electrification arrangements for automatic flushing, leads, lifts, labour for fixing etc., complete as per standard specification and as directed by engineer.

Automatic flushing type

Normal flushing type

Supplying and fixing of PVC nahini trap with PVC grating 100mm x 75mm including cost of all materials, leads, lifts, labour for fixing in position etc., complete

Supplying and fixing of heavy duty C.I. Manhole cover with frame of size 0.600x0.600m, not less than 50kg weight including cost of all materials leads, lifts, labour for fixing in position, etc., complete as per standard specification and as directed.

Supplying and fixing of water closet with ‘P’ or ‘S’ trap with double flapped seat and seat cover with brass hinges and 10lit capacity PVC low level flushing tank with all internal fittings including cost of all materials,all leads, lifts, labour for fixing etc, complete as per standard specification.

European Water Closet.

Indian Water Closet (580mm x 440mm)

Supplying and fixing of white marble stone of size 0.60 x 1.20m and 20mm thick for fixing in between urinals including cost of all materials, leads, lifts, labour for fixing etc, complete as per standard specification.

Manufacturing, supplying and fixing of stainless steel hand rails for stair case near wet riser using 50mm dia 304L grade stainless steel pipe of 1.60mm thick will be provided with tubular supports made of 304 L grade stainless steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93mm thick stainless steel circular base plate of 304 grade. the rate shall include for grouting into concrete with necessary supporting arrangements the hand rail in floor, polishing, buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges etc., complete as per standard specification and as directed.

Supplying and fixing 2’x1’6" marble stone for engraving "designed for and date of completion" as per instruction of engineer at site including cost of marble stone, labour for engraving fixing in suitable place as per instruction etc, complete.

Conducting geophysical survery to assess the availability of sufficient ground water and to locate the place of borewell including cost of all materials, labour hire charges for tools and plants leads, lifts labour etc., complete.

Drilling borewell in all kinds of soil of Bore of size 150 mm diameter by using rotary drilling power driver/hand driven equipments at top 6 " dia and necessary bentonite solution to get a developed surface not less than 5 hours including cost of all materials, labour, hire charges for all T&P's including mobilisation and demobilisation, leads, repeated lifts for charging the drilling rods to the required depth including cost of all materials, leads, lifts, labour etc., complete.

Suppling and filling with pebbels for annular specing in between strainer pipe and earth surface including cost of all materials, leads, labour etc., complete.

Flushing the bore well with power rotary flushing equipments including mobilisation and demobilisation, including cost of all materials, leads, lifts, labour etc., complete.

Supply and Erection of single phase 1.5HP Monoblock Pump of ISI quality and approved make with all accessories such as starter, main switch, teakwood board for fixing of main switch, starter, fuse carrier, indicator holder, switch, lamp, etc., earthing arrangements, internal wiring from switch to motor, transportation, concrete bed / steel brackets, labour charges etc., compete., as directed by the Engineer.

Supply and Erection of single phase 1.5HP Jet Motor & Pump of ISI quality and approved make with all accessories such as starter, main switch, teakwood board for fixing of main switch, starter, fuse carrier, indicator holder, switch, lamp, etc., earthing arrangements, internal wiring from switch to motor, transportation, concrete bed / steel brackets, labour charges etc., compete., as directed by the Engineer.

Supplying and fixing of PVC water tank of approved brand (sintex)1000 litre capacity including cost of brick pedestals, as required, as directed by engineer including cost of water tank, labour for fixing in position, all leads,lifts etc complete as directed.

Supply and erection of RCC pre cast well rings of dia 1200mm, 300mm height and 50mm thick including cost of well rings, lead, lift, erection charges, labour etc., complete, as per direction and standard specification.

Supplying and fixing of Aluminium Dyecasting letters to the required sizes with necessary powder coating colouring with emblem as per Board's norms including cost of materials, scaffolding and labour charges complete as directed.

TNEB emblem

45 cm height letter

30 cm height letter

23 cm height letter

Supplying, fabrication and fixing of MS name board of size 2.50m x 1.50m using MS sheet, MS channels of required size, MS angles 65 x 65 x 6mm, painting both sides with red oxide primer and enamel paint and letter writing including cost of all materials, bolts, nuts, lead, lift, labour charges etc., complete as directed by the engineer at site

Supplying and providing flower pots 300mm dia with green plants including cost of all items including placing in position as directed by the Engineer-in-charge at site.

Supplying Navtal lock seven lever with keys for locks as and wherever required as directed by the engineer.

Supplying and providing cash cllection table of over all size of 1.30 x 0.60m and to a height of 0.75m by using 19mm thick approved quality plywood along with denomination boxes and arrangements for placing CPU, UPS and battery with lock and handle cash drawer, keyboard and hand rest, 12mm thick for counter table back and cash box, separates arrangements and all outer edges finished with teak wood lipping with outer area / usage area by 1mm thick sun mica for approved quality and colour all others areas such as not visible by painting with two coats of enamel paint matt finish over one coat of primer, necessary holes for cables, paper slot, wheeling arrangements for key board and the counter sides extended to a length of 1.30m from the table and with hand rest arrangements of 0.60m equally spaced on consumer side and counter side with counter separation at every 1.33m c/c as directed by the engineer at site, including cost of all materials, with labour and lead, lift, etc., complete.

Supplying and fabricating and fixing in position Anodised Aluminium Natural colour matt finish fixed type glazed patition with extruded Aluminium fabricated grill including F section/ H section for cash collection counter 1.50m height with opening door (300 x 300mm) using Anodised Aluminium Rectangular type of size 62 x 37mm 0.62Kg/m on both sides with 5mm thick plain glass of 1.50m height approved quality and clip 17.15 x 17.27mm 0.178Kg/m, fixing rubber lining on top of Anodised Aluminium rectangular hollow section 1.0m vertical height with 12mm thick novapan / duratuff both sides prelaminated exterior grade particle board as per drawing including necessary aluminium "L" angle, cost of all materials, leads, lifts, labour for fabrication, fixing in position etc., complete

Supplying and fabricating and fixing in position Anodised Aluminium Natural colour matt finish fixed type Partition with 62 x 37 x 1.60mm @ 0.62 Kg/m Anodised Aluminium Rectangular hollow section vertically 1m c/c and bottom 2.10m height with 6mm thick exterior grade novapan / duratuff both sides prelaminated particle board and balance top portion with Anodised Aluminium 9mm thick aero grill including F section / H section as per drawing, including necessary aluminium "L" angle cost of all materials, leads, lifts, labour for fabrication, fixing in position etc., complete.

Supply and fixing aluminium Door of size 1.00m x 2.10m with 45 x 45mm and 100 x 45mm Anodised Aluminium Box section with 12mm thick novapan both side prelaminated exterior grade particle board top 1.10m with 5mm thick modiguard frosted glass, including necessary accessories such as aluminium "L" angle rubber lining, glass clips 17.15 x 17.27 @ 0.178 Kg/m, aluminium tower bolt, handle, door stoper, hinges with lock and keys of approved size including automatic door closer as directed by the engineer at site, including cost of all materials, leads, lifts and fixing etc., complete.

Supplying and fixing of door for loft of size 0.60m x 1.15m each with 8/9mm thick novapan both sides prelaminated exterior grade (teak shade matt finish) particle board with necessary hinges tower bolt handles and screws including cost of all materials, leads, lifts, labour for making and fixing in position etc., complete as directed.

Supplying and fixing of cupboards of size 2.40m x 0.45m width, 2.00m height with 3 racks using water proof plywood 19mm thick of approved quality and finished with sunmica 1mm thick of approved colour and brand for front side and painted with enamel paint over a coat of wood primer for inside portion and fitted with multipurpose lock for each cupboards including aluminium hinges., handles, aluminium tower bolts, teak wood beading., including cost of all materials, leads, lifts, labour for fixing etc., complete as directed.