PROVN OF COMMERCIAL POWER SUPPLY TO CERTAIN UNITS AT AF STN TEZPUR

NOTE:- (i) Schedule 'A' Part I to VII are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only. (ii) Applicable for all parts/items/):- The bidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Total amount of Sch 'A' Part I (BUILDING WORK ) Note : Details of prepriced schedule are given in tender documents.

Total amount of Sch 'A' Part-II (INTERNAL ELECTRIFICATION ). Note: Details of prepriced schedule are given in tender documents.

Total amount of Sch 'A' Part-III (INTERNAL WATER SUPPLY ). Note: Details of prepriced schedule are given in tender documents.

Total amount of Sch 'A' Part-IV (EXTERNAL ELECTRIC SUPPLY) Note: Details of prepriced schedule are given in tender documents.

Total amount of Sch 'A' Part-V (EXTERNAL WATER SUPPLY) Note: Details of prepriced schedule are given in tender documents.

Total amount of Sch 'A' Part-VI (AREA DRAINAGE) Note: Details of prepriced schedule are given in tender documents.

Total amount of Sch 'A' Part-VII (HARDSTANDING) Note: Details of prepriced schedule are given in tender documents.

Sch 'A' Part-VIII (MISCELLANEOUS ITEMS) Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col 5 signifies this fact only.

M&L for reconstruction of brick masonry valve pit of size 90cm x 90 cm x 90cm (internal dimension) with one brick thick P.C.C 1:4:8 type D-2 (using 20mm graded crashed stone aggregate) as in foundation concrete incl PCC (1:3:6) type CI (using 20mm graded crashed stone aggregate) as in bedding and coping 10mm thick cement plaster in Cement mortar (1:4) internally & externally upto 15 cm below ground level providing valve pit 50x50x6mm angle iron frame all round the fixed point by means of 4 Nos hold fast 150mm long made out of flat iron 40 x 6 mm embedded in PCC block (1:2:4) type B-I (using 20mm graded crashed stone aggregate) of size 230 x200 x100mm. incl provn of hing welded with angle iron frame and Mild Steel cover 3 mm thick, Mild steel handle of suitable and size welded with MildSteel cover & suitable locking arrangement & applying two coats of synthetic enamel paint over a coat of red-oxide primer incl necessary excavation work in soft/ loss soil complete all as specified & directed

Cutting GI main pipes of dia upto 80 mm and reducing to required length in position for insertion of new Tee, branches etc

Horizontal Boring for passing GI protection pipe up to 80 mm bore (dia), under road / foot path, not exc. 10.00 metre in a single length, complete all as specified and as directed.

S&F, composite polymer pin insulator, Length of thread on shank should be minimum 110 mm for 1 1 kV Pin insulator. Shank diameter is 20 mm for 11 kV Pin Insulator. Two Galvanised Iron Washers and One Galvanised Iron Nut for 11000 Volt Grade, complete all as specified and as directed.

Supply and Fix, composite polymer disc insulator, 11 KV, creepage distance 340 mm, cantilever strength 70/90 kN, conforming to IEC: 61109, complete all as specified and directed. Cat No. REE-PL-01-24F-11 of Make ‘Rashtriya’ or equivalent Model of Make ‘Jaipuria/BHEL/Supreme’]

Supply, commisioning and testing of Isolation Transformer double copper woundn oil immersed, CRGO core type, naturally cooled, built up with class A insulation, confirming to IS-2006 : 1977, of capacity 150 KVA, unbalanced, on load voltage ratio : 433/433 Volt, phase and frequency : 3 phase & 50 Hz, vector group: Dyn 11, connection : Delta/Star, outdoor type , type of cooling ONAN including transformer oil and all acessories, Complete all as specified and as directed.

S&F of cubical housing cabinet type LT feeder pillor box outdoor type, platform mounted factory made, totally enclosed dust and vermin proof openable from both front and rear side made out of 3.15mm thick CRCA MS Sheet of overall size 1200 mm (height) x 1500 mm(width) x 600 mm (depth) and built upon suitable size angle iron frame work , having front and rear hinged doors,GI earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring and washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment and apply powder coated paint (RAL-7032) The panel should be suitable for 415 volts , 50Hz, 3 phase 4 wire system and internal connection should be provided with aluminium strips of suitable size and necessary foundation work and comprising following:-

S&F of cubical housing cabinet type LT feeder pillor box outdoor type, platform mounted factory made, totally enclosed dust and vermin proof openable from both front and rear side made out of 3.15mm thick CRCA MS Sheet of overall size 1000 mm (height) x 1000 mm(width) x 600 mm (depth) and built upon suitable size angle iron frame work , having front and rear hinged doors,GI earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring and washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment and apply powder coated paint (RAL-7032) The panel should be suitable for 415 volts , 50Hz, 3 phase 4 wire system and internal connection should be provided with aluminium strips of suitable size and necessary foundation work and comprising following:-

M&L for street light bracket (suitable for fluorescent/ sodium vapour/mercury vapour fittings upto 1.5 RM make out of GI pipe of light grade up to 25 mm dia proper shaped, bended, threaded and drilling holes for wire entry and MS clamp of suitable size in proper shape and designed, complete all as directed and specified by Engineer-in-charge.

PROVN OF COMMERCIAL POWER SUPPLY Note:- Details of priced schedule are given below

Excavation in trenches not exceeding 1.50 m wide and not exceeding 1.50m in depth and getting out in soft/loose soil complete all as specified .

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified .

Removing excavated material n.exc. 50m and depositing where directed to a level n.exc. 1.50 m above starting point complete all as specified and as directed.

M&L Plain cement concrete 1:3:6 type C-2 using 40 mm graded crushed/broken stone aggregate as in foundation, filling and mass concrete complete all as specified and as directed.

M&L Brick work with old size sub class "B" bricks straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6 complete all as specified and as directed.

S&F TMT bars 10mm dia and over in reinforcement, cut to length, bent to shape required including cranking, bending spirally for hooping looking for columns, beam, slab etc. hooking ends and binding with MS wire (annealed not less than 0.9mm dia) all as specified and as directed.

S&F TMT steel bars 5 mm dia and over upto and including 10 mm dia in stirrups , spacers and binders cut to length, bent to shape required including cranking, bending spirally for hooping looking for columns, hooking ends and binding with MS wire (annealed not less than 0.9 mm dia) complete all as specified and as directed.

M&L formwork to flat fair finished surfaces of concrete of foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, and similar work vertical or to batter all as specified and directed by Engr-in-Charge.

M&L formwork to sides of pillars, post, struts, piers, columns and stanchions complete in flat fair finished surfaces of concrete.

M&L formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressumers, lintels, cantilevers, shelves including supports, overhangs etc omplete in flat fair finished surfaces of concrete.

M&L formwork to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar work; not exceeding 200 mm thick (horizontal or sloping) for flat fair finished surfaces of concrete.

M&L Reinforced cement concrete design mix M-25 ( using 20 mm graded aggregate) as Foundation, including rafts, footing, foundation beams, plinth beams; bases for column, etc; basement slabs, under-reamed piles and mass concrete etc complete all as specified and directed by Engr-in-Charge.

Material and labour for 50 mm thick plain cement concrete (1:3:6) Type C2 using 20 mm graded aggregates as in plinth protection/paving including finishing surface even and smooth without using extra cement complete all as specified and directed

M&L Reinforced cement concrete design mix M-25 ( using 20 mm graded aggregate) as in beams, cantilevers, bressummers, lintels over 1.5 m span complete all as specified and directed by Engr-in-Charge.

M&L Reinforced cement concrete design mix M-25 ( using 20 mm graded aggregate) as in columns, pillars, piers, posts and struts complete all as specified and as directed by Engr-in-Charge.

M&L Reinforced cement concrete design mix M-25 ( using 20 mm graded aggregate) in slabs supported on walls, beams and columns in floors, roofs, landing, balconies, canopies, deck slabs and in shelves and the like etc complete all as specified and as directed by Engr-in-Charge.

M&L broken stone hardcore of gauge n exc. 63 mm, deposisted, spread and levelled in layers n.exc 15 cm thick, watered and rolled/rammed to a true surface complete all as specified and as directed.

Material and labour for rendering 10 mm thick in cement mortar 1:6 on other than fair faces of brick work and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L rendering 5 mm thick in CM 1:3 on fair faces of concrete surfaces as column finished even and smooth ( without using extra cement) complete all as specified and as directed.

Material & Labour for rendering 5 mm thick in cement mortar 1:3 as in ceiling and finishing even and smooth without using extra cement all as specified and as directed.

Material and labour for preparing newly plastered surfaces of ceiling etc and applying three coats of white wash complete all as specified and directed.

Material and labour for preparing newly plastered surfaces of wall and applying three coats of white wash complete all as specified and directed.

M&L 100 mm thick cement concrete type C-2, 1:3:6 ( 40 mm graded aggregate) as in sub-base and finished even & rough complete all as specified and as directed.

Machine cut kota stone slab flooring 20-25 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L screed bed or bedding layer of mortar 20 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and directed.

M & L rendering 20 mm thick in two layers (12mm + 8mm) externally on fair faces of brickwork or concrete surfaces in cement mortar 1:4 and finished the surfaces even and smooth without using extra cement mixed with water proofing compound @ 200 ml per 50 kg of cement on top layer of 8 mm thick complete all as specified and directed (WPC will be measured and paid sepecrately)

M&L for preparation of newly plastered wall or concrete surafces and applying two coats of cement base paint over a coat of cement primer complete all as specified and as directed.

M&L rendering 10 mm thick in CM 1:3 on fair faces of concrete surfaces in roof finished even and smooth (without using extra cement)mixed with water proofing compound @ 200 ml per 50 kg of cement on top layer of 8 mm thick complete all as specified and directed (WPC will be measured and paid sepecrately) complete all as specified and as directed.

Supply only liquid water proofing compound

M&L providing, cement concrete 1:2:4 ( 12.50 mm graded aggregate) type B0 in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

M&L 100 mm thick cement concrete type B-2, 1:2:4 ( 40 mm graded aggregate) as in apron and spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green over finished cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

Supply and fix 35 mm thick, 2nd class hardwood plain, framed, panelled shutters (any number of panels) with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers, complete all as specified and directed.

Supply and fix 30 mm thick, second class hardwood glazed and skeleton shutters open rebated and prepared to receive glass, gauge, etc, divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc complete as specified and directed in SSR Part I Section 8 clause 8.24 (b) complete all as specified and directed.

Supply and fix Sheet glass ordinary quality & fixed with wooden beads in square n-exc. 0.5 sqm in each pane 3 mm thick complete all as specified and directed.

Material and labour for 2nd class hard wood plain, solid, straight chowkhats & frames, wrought, panelled, rebated on the solid, rounded or chamfered put together with glue,pinned at joints complete all as specified and directed.

Supply and fix MS holdfast made up of FI 25 X 3mm conforming to Fe-410-0 or Fe-310-0 complete all as specified and directed.

Material and labour for PCC 1:3:6, C-1 (using 20 mm graded stone aggregate) as in bed blocks for inserting holdfast, etc including necessary form work complete all as specified and directed.

Supply and fix 100mm size mild steel butt hinges medium weight cold rolled complete all as specified and directed.

Supply and fix 75mm size mild steel butt hinges medium weight cold rolled complete all as specified and directed.

Supply and fix 150 mm long Aluminium anodised barrel tower bolts of extruded section all as specified and directed.

Supply and fix 100 mm long Aluminium anodised barrel tower bolts of extruded section all as specified and directed.

Supply and fix 150 mm size Aluminium handles, extruded aluminium anodised fabricated type all as specified and directed.

Supply and fix 100 mm size Aluminium handles, cast type, anodised all as specified and directed.

Demolition of cement concrete of ground floor n exc 15 cm in depth in any position not otherwise specifically provided for.

Material and labour for preparing new wood & wood based surfaces of any descriptions exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Supply and fix aluminium anodized sliding door bolt 250 mm length with hasp, with staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed.

M &L for APP based polymeric membrane minimum weighing 3 kg/sqm and minimum 3 mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified and directed.

Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed.

Treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

Treating the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified and directed.

Material and labour for rendering 15 mm thick in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M&L for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc.complete all as specified and directed.

M&L 450 mm bore reinforced concrete pipes, class NP3, laid and jointed complete with collars in cement mortar 1:2 complete all as specified and directed.

M&L for concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in cement mortar 1:4:8, type D2 (using 40mm graded aggregate) for 450 mm bore pipe complete all as specified and directed.

Material and labour for surface excavation n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out complete all as specified and as directed.

Rolling and consolidating formation surfaces with 5 to 8 tonnes power roller in cutting complete all as specified and as directed.

M&L 150 mm thick soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber.

M&L 150 mm thick (compacted thickness) WBM, in two layers of 75 mm each with coarse aggregate of lime stone, sand stone, flint or quartzite of grading 2 (50 to 20 mm size) grading 3, spread, rammed and compacted to gradient and camber complete all as specified and as directed.

M&L 100 mm thick plain cement concrete 1:1.5:3 type A2 (using 40 mm graded aggregate) as in road/hardstanding complete all as specified and as directed.

M&L for forming contraction (Dummy) joints 65 mm deep x 10 mm wide, filled with sealing compound Grade 'B' as per manufacturer instruction complete all as specified and directed.

Supply, installation, testing and commissioning of isolation transfarmer, indoor type, copper wound, 400 KVA capacity, input voltage 415 Volts, 3 Phase, 50 Hz, naturally oil cooled, including filling of transormer oil, suitable for 100% Duty Cycle, able to control surge, spikes, and generate isolated neutral to protect sensitive electronic equipments and including necessary fixing of foundation bolts, nuts, washers etc. on existing platform complete all as specified and directed. Make : Andrew Yule / Bentford / AE/ Vintek (Volina)

Supply, Installation, testing and commissioning of ONLINE UPS 300 KVA (30 KVA Module x 10 nos) with (UPS+BVB+SNMP) along with 300 KVA frame, DSP controlled (inbuilt isolation transformer & IGBT rectifier based) Capacity, 3 phase Input & 3 phase output, Input supply 3 phase, 4 wire, voltage range 208 Volt to 478 Volt, AC (p-p), 45 Hz to 55 Hz, output voltage 230 Volt ±1%(P-N), 400V ±1% (p-p), output frequency 50Hz ±o.2Hz, Peak Efficiency-95%, output wave from pure sine wave, Total Harmonic Destortion ≤2% with linear load and ≤ 5% with non linear load, Crest factor 3:1, Transfer time utility to battery - 0ms and utility to bypass -0ms, over head handing capacity -110% for 8 minuit, 150% for 15 second, 200% for 2 second, SMF battery of type 12V/40-160AH-4set, Battery Voltage (Nominal) 480 Volt DC per set, battery charging current 2.6A ± 0.2A to 10KA ± 0.2A, operating temperature 0-400C, relative humidity max 95% non condensing with 30 mints battery backup 307200 VAH with battery connecting cable & Battery Rack and testing after installation, complete all as specified and as directed. Make : Aplab/ Luminous/ Sukam/ Tata-Liebert

Supply, laying, testing and commissioning 185 Sqmm single core flexible industrial copper casble, PVC bedded, electric power cables (heavy duty) 1100 Volts grade complete all as specified and as directed. Make- Havells/Polycab/Finolex

Supply and fix MCCB, confirming to IEC 60947-2, AC 415 Volt, 4 pole with current rating 630 Amps and 50 KA Breaking capacity Icu at 415 Volt, 50 Hz with adjustable overload setting: 0.8-1.0 x In and adjustable short circuit setting : 6-10 x In. including single door sheet metal enclosure for fixing of MCCB (Cat No.-IHLLSFC40630 of Make -Havells or equivalent model of make Siemens/Legrand/L&T of MCCB and Cat No.-IHELFP of Make - Havells or equivalent model of make Siemens/Legrand/L&T) complete with making connection from incomming and outgoing all as directed

S&F of cubical housing cabinet type wall mounted LT panel board indoor type factory made, totally enclosed dust and vermin proof openable from front side only made out of 14 SWG (2mm) thick CRCA MS Sheet of overall size 1000mm (height) x 1000 mm (Width) x 500 mm(Depth) and built upon suitable size angle iron frame work , having front hinged doors, lifting lugs (2 Nos) , earthing strips at rear side, detachable gland plate at bottom complete with suitable size zinc plated and passivated nut, bolts , spring and flat washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment and apply powder coated paint (shade: RAl 7032 SIEMENS GREY) having thickness not less than 100 microns. The panel should be suitable for 415 volts , 50Hz , 3 phase 4 wire system and protection level not less than IP-52 and internal connection should be provided with aluminium strips of suitable size and complete with necessary grouting work and comprising following:- (a) Power contactor of 1000 Amps, 4 Pole with 2 NO & 2 NC auxilary contact of coil rating 415 Volt, 50 Hz. (Make :L&T / C&S/BCH/T&C

S&F of cubical housing cabinet type wall mounted LT panel board indoor type factory made, totally enclosed dust and vermin proof openable from front side only made out of 14 SWG (2mm) thick CRCA MS Sheet of overall size 1000mm (height) x 1000 mm (Width) x 500 mm(Depth) and built upon suitable size angle iron frame work , having front hinged doors, lifting lugs (2 Nos) , earthing strips at rear side, detachable gland plate at bottom complete with suitable size zinc plated and passivated nut, bolts , spring and flat washers. The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment and apply powder coated paint (shade: RAl 7032 SIEMENS GREY) having thickness not less than 100 microns. The panel should be suitable for 415 volts , 50Hz , 3 phase 4 wire system and protection level not less than IP-52 and internal connection should be provided with aluminium strips of suitable size and complete with necessary grouting work and comprising following:- (a) ATS with controller of 1000Amps 4 pole complete set. Make- Schneider (Cat No.- H03ATSC31000KG00) or equivalent model in Havells/ L&T

Supply & Installation of Advance encapsulated compound based CPRI tested maintenance free, pipe-in-pipe technology upgraded (Zinc & Alloy Coated), ZINC COATED( 80-100)microns with pure Zinc (99.9%) & ALLOY COATING (200-250)microns. Earthing System confirming IS 3034. The outer and inner pipe should be 48.3mm &26.4mm 3mtrs Length, Zinc coated with additional special Alloy coating 300mm on the topside for additional corrosion protection of the Terminal. The annular space between the pipes being filled up with COMPACT FILL(CF) (Crystalline Conductive Compound). The COMPACT FILL (CF) mixture which is machine pressed in the pipes should not disintegrate or collapse when outer pipe corrodes. The inner pipe should be extended with terminals for connectivity The job includes digging the pits and refilling the same by Electrodite/Conductolite Back Fill compound (Ground Enhancer), the BFC should be eco friendly it should not contain environmentally hazardous material/metal having RoHS Certification from NABL accredited lab. Good earth is to be arranged to fill the excavated pits by mixing the same with BFC 2or3 bags (as per soil condition). including FRP (Fiber reinforced plastic) light weight, high mechanical strength, chemical resistance with detachable easy locking lid of size 250mm x 250mm of thickness 2mm complete all as specified and directed. (Make : ASHLOK / INDELAC / MACKMET / JMVLPS LTD).

M&L for test point terminal block made of gun metal or phosphouus bronze size 75 X 75 X 25 mm drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal screws.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 32x6mm copper strip.

Supply, comissioning and testing Fire alarm control panel complying with BS EN 54 Single loop panel of capacity from 99 detectors & 99 modules upto 200 detector and modules, complete all as specified and directed.

S&F, detectors complying with and type certified to EN-45 addressable type mulitisensor detector with heat and smoke combination Photoelectric/ Optical with base with self build intelligence as per IS : 11360, complete all as specified and directed.

S&F, Fire Alarm Sounders/ Sirens Electronic type horizontal single stage continuous normal operation for atleast 50 minutes with sound level 65 DB measured at 1.5 mtr with sound output variation of +5 DB 500 mtrs range, complete all as specified and directed.

S&F addressable mannual call point resatable type complete all as specified Make. Agni Instruments

M&L for sub main wiring in Steel Conduit complete with 2 Runs of 1.5 Sqmm (1 run of of Phase & 1 run of Neutral) and 1 runs of 1.5 sqmm for earth single core FRLSH grade PVC insulated unsheathed copper conductor 1100 volts grade with multistranded copper conductor drawn in heavy duty Steel conduit, through surface, ceilling, concealing in certain areas by sizzling of walls and making good the same as required, complete all as specefied and directed.

Supply & fix single pointed air termination aluminium rod 12 mm dia 300 mm long, complete all as specified and directed.

Supply and fix Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified and directed.

Supply and Fix Galvanised iron strip 32 x 6mm buried in ground, complete all as specified and directed.

M&L for Earthing complete with copper earth plate electrode of size 600 x 600 x 3.15mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to copper strip of size 20 x 3mm earth lead by means brazing after fixing of nuts, bolts, check nuts, washers of galvanised iron steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x 10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, earth testing point, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion, complete all complete as specified and directed.

Test terminal block made out of Gun Metal orphophorous bronze size 75x75x25mm drilled and screned including 3nos. 8mm dia 25mm long hex, head screw

S&F for 50mm dia PVC (HDPE) pipe, PN-10 including fittings laid in trenches, fixed to walls, ceilings or in floors etc, complete all as specified and as directed .

M&L for cement concrete PCC 1:3:6 type C-2 using 40mm graded stone aggregate in filling foundations and mass concrete complete including necessary form work foundation of post complete all as specified and as directed .

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 20x3mm copper strip.

Supply and Fix,voltage stabilizer for automatic operation, single phase, naturally air cooled designed for input voltage variation between 140V to 280V with output voltage stabilized at 230V with accuracy of + 2.5%,capacity 5 KVA,complete all as specified and directed.

Supply and draw submain wiring with two single core 4 sqmm FRLSH PVC insulated copper cable 1100 vots grade multistrand, unseathed conductor drawn into PVC casing and caping and all necessary fittings including 4 sqmm multi strand FRLSH PVC insulated copper wire for earth continuty conductor connected to common earth dolly complete and making good disturbed surface complete all as specified and directed.

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps, 240 Volt complete all as specified and directed.

Supply and Fix DB sheet metal enclosure for DBs when MCB to be used for 240 volts, 8 way with 200 amps rated bus bar including earth and neutral link, SP & N double door, complete all as specified and as directed.

Supply and fixing 240V 10KA 'B' curve miniature circuit breaker (MCB) SPN of following poles and current carrying capacity 40 Amps, in the DB complete with connection testing and commissioning.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and currentcarrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 4 core

M/L for Earthing complete with galvanized steel earth plate electrode 60 x60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 meter below normal ground level connected to GI earth lead wire 4 mm dia by means of bolts nuts, check nut and washers of GI and GI tubing 15 mm bore, medium grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C 1 pre cast RCC (1:2:4) type B1 cover slab 450 x 450 x 50 mm reinforced with 8 mm dia TMT bars 100 C to C including one handle for lifting made out of 8 mm dia MS bar, wire mash, 20 mm bore GI tubing medium grade for watering ,charcoal and salt in alternate layers including excavation earth work complete all as specified and directed Electrical plate no 3 of SSR Part-I.

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