SPECIAL REPAIR/RENOVATION OF 32 UNITS (STAFF QTR NO C1 - C8) OF STAFF QUARTERS OF SCHOOL BUILDING AT KV NO 1 AT AFS BHUJ

Amount

Demolition of cement concrete of any description and in any position not otherwise specifically provided for and removing excavated material exc 1.5 Km and n,exc 5 Km and where directed

S&F in repairs 20/22mm dia fancy type SS 304 grade curtain rods with wall thickness not less than 1.25mm, fixed to walls with and including a pair of fancy type SS brackets and SS clamps best quality as approved by GE complete all as specified and as directed. (Note - Length of curtain rod shall be measured and paid for as one unit. Quoted rate is deemed to include for provision of a pair of brackets and clamps per unit length)

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises

M&L for 25mm thick cement concrete type B-0 1:2:4 using 12.5mm graded aggregate in floors

M&L for non skid coloured ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed 15 cm thick as bedding to tiles in cement mortar 1:6 complete.

Glazed ceramic coloured tiles in vertical surfaces such as in skirting and dados 350x250x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick backing coat in CM 1:4 complete.

M&L 20mm thick granite 'Z' Black (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement(1:2) using marble dust with admixutre of pigment to match with shade of granite.

M&L for chequred cement concrete tiles 25cmX25cmX20 mm thick with grey cement and pigment set ant and jointed and pointed in neat cement slurry in floors over and including 15 mm thick screed bed in cm 1.6 all as specified and directed

Ditto as item 9.00 above but bullnosed 32cm x20cm x30 mm thick as in treads

M&L for 75mm thick cement concrete type C2 1:3:6 using 40mm graded aggregate as in plinth protection finished even and smooth without using extra cement laid in bays, gaps filled with sand and bitumen mixture with 1:1 ratio complete all as directed.

M&L for 75 mm thick cement concrete type C-2 (1:3:6) using 40 mm graded stone aggregate as in sub base under interlocking tiles.

M&L 60 mm thick (M-35 mix) glossy rubber mould interlocking tiles (paver blocks red & yellow colour topping) conforming to IS-15658-2006 laid dry over and including 30 mm copacted sand bed, size & pattern of tiles all as directed by Engineer-in-Charge.Make: Lucky Cement Works or equivalent as approved by GE.

M&L PCC type B1 1:2:4 (by using 20 mm graded crushed stone aggregates) as in bed plates, coping, slightly rounded or chamfered angles and throating as directed including necessary formwork complete all as specified.

Taking up on down steel tubing and connection incl cleaning for refining of the following bore of pipe

a) 15mm bore of pipe

b) 20mm bore of pipe

c) 25 mm bore pipe

S/F CPVC pipes ISI marked IS 157778 with all fitting for hot and cold water fixesd with solvent cement complete to walls and ceiling or laid in floors of following sizes (SDR 13.5 of make astral or equivalent of supreme / finolex).

a) 20mm bore of pipe

b) 25mm bore of pipe

c ) 32 mm bore of pipe

Refixing old steel tubing and conne-ction in new or old position (wall ceiling, floor etc) with new G.I.fillings of the following bore of pipe

a) 15mm bore of pipe

b) 20mm bore of pipe

c) 25 mm bore pipe

S&F in repairs fancy type bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed for size 15mm bore.

S&F stop valve 15 mm dia cast chromium plated screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for unions and fixed in repairs.

S&F Brass CP Mixer for mixing hot & cold water screwed down for iron pipe and fixed in repairs of 15mm bore.

S&F PVC connection 450mm long with check nut for wash hand basin etc complete

S&F in repairs vitreous china wash basin, angle back, size 600x480mm white, excluding taps, waste, chain and plug and porcelain stopper but including brackets.

S&F pillar taps of 15 mm bore, fancy type with capstan head, chromium plated, screwed down high pressure, with long screwed shanks and fly nuts, screwed for iron pipe & fixed.

S&F of waste pipe of 32mm dia PVC pipe for WHB with long screwed shanks and fly nut flange end beddedd in red lead cement and other end fixed

S&F in repairs soap dish any type fixed to plugs with chromium plated brass screws.

S&F in repairs Aluminium anodised tubular towel rail 20mm dia D Type 60cm long between flanges

S&F Vitrious china squattin pan ,Orrissa Pattern Size 580x440 mm white with integral foot rests ( Excluding flushing cistern and flush pipe)

S&F cast iron 'P' or 'S' traps 100 mm bore of pipe.

S/F grating square 150mm size of PTMT (minimum weight 100 gms )

S&F in repairs PVC low level valveless, syphonic action type flushing cistern, low level, white, with inlet, bll valve, flaot and handle including brackets of 10 Ltr capacity.

Taking down chowkhat or frames with shutter (without taking off shutters from the frames) n exc 1.5 sqm

Taking down chowkhat or frames with shutter (without taking off shutters from the frames) exc 1.5 sqm but n.exc 4.00 sqm

Providing and fixiing solid PVC double foor frame of size 50mm x 95 mm with a wall thickness of 5 mm, made by jointing 3 Nos, hear bent PVC sheet 'C' channel of 5 mm foam sheet of sizes 35mm x 30mm x 25mm and 40mm x 35 mm x 40mm & 25 mm x 30mm x 35mm using solvent cement. The two side 'C' channel shall be reinforced with 19mm x 19mm MS square tusbe of 19mm gauge. All the three 'C' channel shall be fixed to flat baseof 5 mm PVC sheet with solvent cement. The profile shall be mitre cut at two corners and jointed by inserting 4 Nos. 150mm long brackets of 15 mm x 15mm MS suare tusbe inside the 19mm x 19mm square tubes. The door frame shall be fixed to the wall using 65/100 mm long MS screws throguh the frameby using PVC fasteners. A minimum of 8 Nos of screws to be sprovide for each vertical member & minimum 4 nos for horizontal member etc.

All as per Ser Item No 35 above but single door frame of size 50mm x 47mm -ditto- all as directed by the EIC.

Providing and fixing 35mm thick factory made moulded door shutter consisting of solid core single leaf flush door of 30mm thichness, lipped with 15mm (5mm x 30 thick x 30mm width on one stiles and top reails & bottom rails. The inner panel laminated with 2mm thick termite proof, water proof and fire resistant moulded PVC sheet with 2 raised panel design in different plain and 2mm plain coloured PVC sheet on other side using rubber adhesive on flush door & solvent cement adhesive on the PVC lipping etc., complete as per direction of Engr-in-Charge, manufacturer's specification and rawing. Make: Rajshri or equivalent.

Providing & fixing 30mm thick factory made wiremesh solid PVC door shutter consisting of frame made out of 19 gauge thickness & size of 19 mm x 19mm of style and 15mm x 15mm for top, lock and bottom rails. And in addition one veritical member throughout in between styies. MS frame shall be covered with 5mm thick heat moulded PVC 'C' channel of appropriate sixe 15mm wide PVC sheet beading is to be stuck internally in the back side of stiles and ralls of door with solvent cment adhesive. So that the wiremesh can be fixed properly. The wiremesh solid shutter have PVC sheet to match the sutter of PVC moulded shutter etc.

S/F in repairs, 300mm length of bolt aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cost aluminium alloy all as directed by the EIC.

S/F100mm size of hinges butt hinges, medium weight, cold rolled mild steel and fixed all as directed by Engr-in-Charge.

S/F 100mm size extruded aluminium alloy handles, fabricated type, anodised all as directed by Engr-in-Charge.

S/F aluminium, anodised barrel tower bolt of extruded section and fixed 150mm of size all as directed by Engr-in-charge

S&F PVC door PDS-01 comprising of shutter and frame of Make : Accura Polytech Pvt Ltd (Accucel) all as shown on drg No.CEAA/TD/149 sheet No. 1/1 (PVC RIGIDE FOAM) , door frame/ chowkhats of solid rigid foam profile FP-6030 and shutter of solid PVC foam profile FP 7114 with 4 mm thick high pressure compact laminate as infill (Panel) including necessary hardeware fittings all as specified and directed by EIC.

M&L for aluminium window with double side hung shutter for glazing and gauging and frame with one or more rebates made out of JINDAL/ INDAL anodised 15 micron aluminium section including section for fixing of aluminium grills with suitable fixtures, jointing cleats for fixing clips, rubber packing, anodised aluminium snap beading screws, anodised aluminium beading screws, type B20 100mm long suitable handle and anodised aluminum fittings such as stay, hinges glazing with 5 mm thick tinted sheet glass and gauging with aluminium wire cloth of size 0.45mm dia of wire and 1.40mm aperture as per drg No. CEAA/TD/133 sheet No. 1/2 and 2/2 dated 13.12.02 except fixed glazing (FG) all as specified and directed.(Tint of glass shall be approved by GE) Note :- Aluminium grill fixed under above item shall be measured and paid separately

M&L for aluminium anodised 15 micron grill of approved shape with opening in grill 66mm x 80mm (diagonally) or nearest to + 5mm made out of standard aluminium moulded section of size 4.4 mm x 7mm.

Taking down cement plaster on walls etc, including racking out joints, hacking for key, scrubbing down with water etc

M&L for 5 mm thick rendering for fair faces of concrete surfaces on ceiling in CM 1:3 for fair finished surfaces.

M&L for 10 mm thick rendering for fair faces of concrete surfaces on walls in CM 1:6 and finished even and smooth without using extra cement as specified.

M&L for rendering on concrete surfaces 15mm thick in two layers first coat 10mm thick in CM 1:6 and second coat 5mm thick in CM 1:4 with water proofing compound @3% by wt of cement, finished even and fair.

Supply only water proofing compound

M&L for preparation of new or previously untreated concrete extrernal surfaces and applying two coats of exterior emulsion paint all as specified and directed by EIC using any one of following material :- Make Brand Nerolac Suraksha Asian ACE Berger Walmasta

Complete removal of existing treatment on wall surfaces and applying two coats of exterior emulsion paint all as specified and directed by EIC using any one of following material :- Make Brand Nerolac Suraksha Asian ACE Berger Walmasta

M&L for preparing new plastered ceiling/soffits of chajjas surfaces and applying three coats of white wash complete all as specified and directed by Engineer-in-Charge.

Complete removal of existing treatment on ceiling surfaces and applying two coats of white wash by finishing the surfaces even and smooth complete all as specified and directed by EIC.

M&L for preparing new plastered wall surfaces and applying two coats of distemper with distemper oil emulsion, white or tinted including one coat of Birla White Putty by finishing the surfaces even and smooth complete all as specified and directed by EIC.

Complete removal of existing treatment on wall surfaces and applying two coats distemper with distemper oil emulsion, white or tinted by finishing the surfaces even and smooth complete all as specified and directed by EIC.

Complete removal of existing treatment on wall surfaces and applying two coats of white wash by finishing the surfaces even and smooth complete all as specified and directed by EIC.

Dismantling of cast iron, PVC or reinforced concrete pipes jointed in cement mortar and taking out of trenches, if required all as directed by Engr-in-charge following bore of pipe

a) 100/110mm dia of pipes

b) 75mm dia of pipe

S&F of UPVC ultra drain,SelFit pipes, single socketed, ISI marked, IS-13592 type 'B' in any length, jointed with solvent cement fixed in walls and floors of following size :- (Make : Astral type 'B' pipes or equivalent)

a) 110mm dia of pipe

b) 75mm dia of pipe

S&F of UPVC junction single 'Tee' equal with door opening, ISI marked, IS-14735, jointed with solvent cement of following sizes :- (Make : Astral type 'B' pipes or equivalent)

a) 110mm dia of pipe

b) 75mm dia of pipe

S&F of UPVC sockets equal, ISI marked, IS-14735, jointed with solvent cement of following sizes :- (Make : Astral type 'B' pipes or equivalent)

a) 110mm dia of pipe

b) 75mm dia of pipe

S&F of UPVC bend equal of any radius with door, ISI marked, IS-14735, jointed with solvent cement for 75mm size pipes. (Make : Astral type 'B' pipes or equivalent)

S&F of UPVC bend equal of any radius without door, ISI marked, IS-14735, jointed with solvent cement for 110mm size pipes. (Make : Astral type 'B' pipes or equivalent)

S&F of UPVC socket reducer 110mmx75mm size, ISI marked, IS-14735, jointed with solvent cement.(Make : Astral type 'B' pipes or equivalent)

S&F of UPVC cowl for 75mm size pipes, ISI marked, IS-14735, jointed with solvent cement. (Make : Astral type 'B' pipes or equivalent)

S&F in repairs of UPVC floor trap, plain with grating, diameter of outlet in 75mm including jointing to waste pipe fixed with solvent cement.(Make : Astral type 'B' pipes or equivalent)

S&F in repairs of UPVC multi floor trap, plain with grating, diameter of outlet in 75mm including jointing to waste pipe fixed with solvent cement. (Make : Astral type 'B' pipes or equivalent)

S&F in repairs of UPVC gully trap 150x110mm,setting and jointing with solvent cement. (Make : Astral type 'B' pipes or equivalent)

S&F in repairs of UPVC 'P' trap 110x110mm,setting and jointing with solvent cement. (Make : Astral type 'B' pipes or equivalent)

Demolition of cement concrete of any description and in any position not otherwise specifically provided for.

Taking down existing water proofing treatment on roof including screed bed with out damaging structure and removing the debries outside the MD land and M&L for plaster 15 mm thick on concrete surfaces in cement mortar 1:4 finished even and smooth using WPC as per manufacturer instruction and preparing the surfaces to receive WPT treatment, applying cold bituminous primer @ 0.30 litre/Sqm conforming to IS-3384 applied on plastered surfaces including side walls, followed by a layers of APP based polymeric membrane reinforced with polyester non woven fabric (weighing 3.5 Kg/Sqm (minimum) and 3mm minimum thickness) with mineral finish laid on primed surface by torch application with side overlap 100mm and ends over laps 100mm, joints sealed properly as per manufacture’s instructions all as specified and directed.

M & L for cement concrete tiles 200 mm x 200 mm x 25 mm thick, set, jointed and pointed in neat cement slurry with grey cement & colour pigment laid over screed bed 15mm thick in CM 1:6 in floors all as specified.

M & L for providing cement concrete (1:5:10), type E-2, using 40mm graded stone aggregate as in sunken portion of wc/toilet/bath complete all as specified and directed.

S & F in repair GI spouts of 40 mm dia pipe , approximately 700mm long in sunken floors including necessary cutting , chipping of walls and making good with PCC 1:2:4 type B0 or cement mortar 1:3 with WPC all as specified and directed

S & F in repairs rotational moulded polythene white water storage tank tripple layared (cylindrical , vertical with closed top , ISI marked , ) hoisted and fixed in position all as specd in SSR Part 1 of capacity 750 ltrs including taking down existing tank also including provision of 20 mm bore ball valves , high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (minimum wt 455 gms)( Make of tank Sintex cat no CCWS 0075-02-TLW or equivalent of makes given in Appendix B to PS Make of ball valve Prayag or equivalent in polytuff as approved by GE

S&F in repairs sink with drainage board made of stainless steel 1 mm thick for kitchen with plugs, washers and including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe over all size 915 x 460 mm, bowl size 410 x 330 x 180 mm mm Make : Nirali (Model : elegance small from regular range, glossy) or size 915 mm x 460 mm bowl size 410 x 330 x 178 mm of make : Jayana (Model : Jujpiter sink with Drain board No: SBSD 5 glossy) or equivalent and nearest size of make : Lorrentto, Neelkanth, Diamond.

S&F in repairs stainless steel plate rack made out of 1mm thick stainless steel sheet, overall minimum size 60cm x 90cm and for 6 plates Make: Prayag P-336 or equivalent as approved by GE

S&F 18mm thick prelaminated PVC celuka Ply prelaminated one side with decorative choice lamination and other side plain fixed with screw to PVC celuka ply works

All as per item above but 18mm thick plain PVC celuka ply

All as per item above but 12mm thick plain PVC celuka ply

All as per item above but 05mm thick plain PVC celuka ply

S&F PVC coated basket for kitchen drawers of required size and including sliding channels

S&F 100mm size extruded, brass handle fabricated type polished complete all as specified and directed by Engineer-in-Charge.

S&F 75mm size butt hinges,cast brass with mild steel hinge pin bright polished complete all as specified and directed by Engineer-in-Charge.

S&F in repairs 18/19mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screw to timber frame works including teak wood bedding 20mm thick and chromium plated continuous piano hinges of 30mm flap size as in shutters of cupboards, shelves, etc as required.

Taking down and refixing in same opening after any kind of alteration of shutters of any description of exc 1.0 Sqm but not exc 2.0 Sqm each, complete all as specified and as directed by the EIC.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants,regulators, sockets etc.incl removing materials to store for kepping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surface of walls, floors, etc. all as specified and directed.

Taking down main switch/DB’s including MCB’s with board and fixture of any description and making good disturbed surface of walls etc complete.

Taking down old tube light fittings of any description and making good disturbed surface of walls etc complete

M&L for point wiring complete with 1.5 Sqmm single core multistranded copper conductor PVC insulated and unsheathed FRLS cable 1100 volts grade ISI marked drawn through and including PVC CASING & CAPPING INCLUDING accessories etc including fixed to wall/ceiling including provn of 1.5 sqmm single core multistranded copper conductor FRLS PVC insulated and unsheathed as earth wire continuity with and pressed steel terminal box powder coated of suitable size 3mm thick bakelite white/colour sheet top cover ISI marked with brass screws and cup washers for housing switches, sockets, fan regulator, etc all as specifies and as directed complete for the following :-

One light point controlled by one, one way switch single pole piano type

One Fan point controlled by one, one way switch single pole piano type

One bell point controlled by one bell push on independent board

One 3 pin 5 Amps socket out let on same board

One 3 pin 5 Amps socket out let on independent board

All as per item No.3 here-in-before but with 2.5 Sqmm Copper conductor cable for one 3 pin, 15 Amps socket out let on independent board.

S&F in replacement switch piano flush type 230/250 Volt, 5 Amps single pole one way, all as specified and directed.

S&F in replacement bell push switch flush type 5 Amps single pole one way, all as specified and directed.

S&F in replacement bell, AC, 230 V, SP, ding dong type all as directed & specified. Make Anchor/leader

S&F in replacement stepped type electronic fan Regulator flush type on the existing phenolic laminated etc as reqd single pole 240 volts grade 350 watts heavy duty ISI marked.

S&F in replacement switch socket combination multipurpose 2 in 1, 5 pin 5 Amps flush type, ISI marked all as specified and directed

S&F in replacement switch socket combination multipurpose 2 in 1, 5 pin 5/15 Amps flush type, ISI marked all as specified and directed

S&F in replacement ceiling rose surface bakelite 65mm x 50mm three terminal all as specified and directed

S&F in replacement Sheet metal enclosure MCB SPN distribution board, double door, IP 43 class, including suitable size copper bus-bar, 240V, 8 Way with shrouded neutral bar, earth bar and incld. cable ties and suitable size blanks, complete all as specified and directed. NOTE - (a). Cost of suitable size cable lugs and materials required for flush fixing of DB is deemed to be included in the quoted rate. (b). Cost of cutting chases in wall for flush fitting of DB and making good to wall with CM 1:4 and painting the same in order to match the same with the existing wall all to the satisfaction of Engr-In- Charge is deemed to be included in the quote rate. Make : L&T/Legrand/Anchor/Standard/Havells/IndoAian

S&F in replacement Sheet metal enclosure MCB TPN distribution board, double door, IP 43 class, including suitable size copper bus-bar, 415V, 4 Way with shrouded neutral bar, earth bar and incld. cable ties and suitable size blanks, complete all as specified and directed. NOTE - (a). Cost of suitable size cable lugs and materials required for flush fixing of DB is deemed to be included in the quoted rate. (b). Cost of cutting chases in wall for flush fitting of DB and making good to wall with CM 1:4 and painting the same in order to match the same with the existing wall all to the satisfaction of Engr-In- Charge is deemed to be included in the quote rate. Make : L&T/Legrand/Anchor/Standard/Havells/IndoAian

S&F isolators of the under mentioned type and rating and fixing in DBs (DBs measured and paid for separately) (Note :- Make of the isolator should be the same as that of DB) for the following:

SP of 240 volts 5-40 Amps Capacity, 'C' series

SPN of 240 volts 40 Amps Capacity, 'C' series

TPN of 415 volts 63 Amps Capacity, 'C' series

Supply and Fix in replacement of metal body exhaust fan, AC single phase 230/240V of size 300 mm sweep with louvers including making hole of suitable size/ Alteration to the existing hole to fix the Exhaust fan all as directed by Engineer-in-Charge. Make:- Bajaj/Havells/CG/Usha.( Note: Old unserviceable Exhaust Fan will be deposited to the user).

Supply and Fix in replacement energy saving ceilling fan 1200mm sweep and connecting up including provision of cable from ceilling rose or connector to fan and all as directed by Engr-in-charge .Make :Usha or equivalent Bajaj/ Cromton Greaves/Havells

Supply and Fixing in repairs wall mounted decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack instant start with uniform light distribution 10 W 2 ft indoor decorative with 2 Core copper wire from ceiling rose to light fitting as per Make Havells Cat No LHEXBTP7IN1W010 or equivalent in Orient/Philips/Bajaj/CG/Surya/Polycab all as directed by EIC.

Supply and Fixing in repairs wall mounted decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack instant start with uniform light distribution 18 W 4 ft indoor decorative with 2 Core copper wire freom ceiling rose to light fitting as per Make Havells Cat No LHEXBTP7IN1W018 or equivalent in Orient/Philips/Bajaj/CG/Surya/Polycab all as directed by EIC.

S&F lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings all as specified and directed

M&L for sub main wiring with two runs of PVC insulated and unsheathed FRLS cable 650/1100 Volts grade, conforming to IS-1536-1977 multi-stranded 6 Sqmm single core, copper conductor drawn through and including PVC Casing and Capping ISI marked with accessories and 6 Sqmm single core multistranded copper conductor FRLS PVC insulated and unsheathed cable 1100 volts grade, ISI marked as earth continuity wire complete all as specified and directed.(Note: Two runs of conductor with one run of earth wire and PVC conduit will be measured & paid as one unit)

Supply and Fix in replacement energy saving, evironment friendly, long life, corrosion resistent, impact proof, Mini LED building security light made up of pressure die cast housing with prismatic polycarbonate diffuser and individual LEDs with secondary optics and IP 65 protection with LED 20 W light source all as per Havells Cat no. ENDURAPEARLSL20WLED757SASYTOPCMP or equivalent in Orient/Philips/Bajaj/CG/Polycab including material and labour for suitable bracket made of 32mm dia light grade GI pipe & MS clamps complete with nuts and bolts and washers all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of Water heater storage type 25 Ltr, Ratted Wattage -2000 W, Voltage: -230V, AC Frequency (HZ): -50 Phase: -Single Auto cutoff, Rust Proof External Body Suitable for highrise building Suitable for water pressure head upto 8 bars Star rating (BEE): -5 ..Model :-CDR of Make:Racold or Equivalent in Venus/Crompton Greaves/Havells/Bajaj.(Note: Old unserviceable Water Heater will be deposited to user).

Earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6 mm thick buried directly in ground ,(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 and including galvanised iron earth wire 4 mm dia by means of nut, bolts, check nuts and washers of galvanised iron or steel as shown in electrical plate No.3 of SSR Part-I (2009) complete all as specified and directed including testing on completion including the material and labour of the following : - (a) Excavation and earth work for drilling hole for electrode in any type of Soil. (b) PCC pit in cement concrete 1:2:4 type B-1, Pre cast RCC cover with suitable handle 40 mm thick in PCC 1:2:4 type B-1, reinforced with welded steel wire fabric weighing not less than1.87 Kg/ Sq meter. (c) Funnel with watering pipe of GI 20 mm nominal bore light grade and lugs etc complete all as specified and directed (d) 15 mm nominal bore medium grade GI protection pipe 5 meter long for protection of earthing lead complete all as specified and directed. (e) Requisite quantity of common salt and charcoal. (f) Testing of earthing.

Excavation in trenches, in any type of soil not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth , laying of cable or pipes (where provided for protection of cable) etc and getting out trimming the sides, forming bottom surfaces to required level complete all as specified and all as directed.

M & L for sand cushioning with a layer of sand 80 mm thick before laying of cable and 150 mm thick after laying of cable in trenches complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover class LV, type - 2, flat, size 300x 180 x 40 mm all as specified and directed.

Returning and filling including spreading, levelling, watering and well ramming in layers not exceeding 25 Cm thick all as specified and directed by Engr-in-Charge.

Removing of surplus soil to a distance not exceeding 50 Mtrs and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified.

S & F of tubes light grade of 40 mm bore galvanised with all fitting for cable protection trenches/ wall/ on pole including necesarry clamps sets and nut & bolts complete all as specified and directed by EIC.

Supply laying, jointing and testing cable XLPE insulated, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc of size 35 sqmm, 4.0 core including taking out /taking down unserviceable cable complete all as specified and directed

Excavation in trenches n.exc. 1.5 mtr wide and n.exc. 1.5 mtr in depth and getting out hard and dense in soil

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc. 25 cm thick in soil

Removing excavated soil to a distance n.exc. 50 mtr and depositing where directed at a level n.exc. 1.5m above the starting points.

S & F in replacement GI tubing 50 mm bore, medium grade, ISI marked, with and including all fittings such as bends, elbows, tees, short pieces etc complete laid in trenches all as specified and directed.

S & F in replacement GI tubing 25 mm bore, medium grade, ISI marked, with and including all fittings such as bends, elbows, tees, short pieces etc complete laid in trenches all as specified and directed.

Supply and fix in replacement gun metal globe or gate valves 50mm dia with iron wheel head, screwed both ends for iron pipe

Supply and fix in replacement gun metal globe or gate valves 25mm dia with iron wheel head, screwed both ends for iron pipe

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