PROVN OF RECORD ROOM FOR DEF CIV EMP AND OFFICE OF OIC RECORDS PROVN OF COVERED TREATMENT AREA SIZE 40 X 20 WITH RUBBERIZED MATTING FLOORING AT VET WING AND PROVN OF 03 X PLINTH FOR HAY STACK 35 X 65 AT RTS AND DEPOT SAHARANPUR UNDER GE ROORKEE

Amount

Surface excavation nexc 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

M&L for excavation in trenches n. exc 1.5mtr wide and n. exc 1.5mtr deepth for foundation etc or for shaftswells cesspits manholes pier holes etc n exe 10 sqm on plan and n exe 1.5 mte in depth and getting out in soft/loose soil complete all as specified and directed.

M&L for RCC 1:1½ : 3 type A-1 nominal mix (using 20mm graded crushed stone aggregate) as in foundation, footing, plinth beam, bases for columns etc complete all as specified and directed.

Use and waste of formwork to sides of concrete foundation, footing, base of column, raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter to rough finish surface of concrete flat complete all as specified and directed.

M&L for RCC 1:1½ : 3 type A-1 nominal mix (using 20mm gradedcrushed stone aggregate) as in columns, pillars, piers and similar works complete all as specified and directed.

Use and waste of formwork to sides of posts, struts, piers, columns and similar work vertical or to batter to rough finish surface of concrete flat complete all as specified and directed.

M&L for RCC 1:1½ : 3 type A-1 nominal mix (using 20mm gradedcrushed stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span and similar work complete all as specified and directed.

Use and waste of formwork to sides and soffits of floor or roof beams, beam similar work to rough finish surface of concrete flat complete all as specified and directed.

M&L for RCC 1:1½ : 3 type A-1 nominal mix (using 20mm gradedcrushed stone aggregate) as in chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and similar work complete all as specified and directed.

Use and waste of formwork to chullah hoods, chajjas, troughs and similar work, rough finish surface of concrete flat complete all as specified and directed.

M&L RCC 1:1½:3 type A-1 (using 20mm gradedcrushed stone aggregate) as in roof slab complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick complete all as specified and directed.

M&L for returning filling in including spreading levelling watering and well ramming in layers not exe 25 cm for soft lose soil complete all as specified and directed.

M&L removing excavated soil n exe 50 mtr and deposting where directed at alevel not exe 1.5 mtr above the starting point complete all as specified and directed.

M&L Spreading leveling watering & well ramming in layers not exc. 25 cm thick of soil complete all as specified and directed.

S&F Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

S&F Mild steel bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L TMT mild steel bars 6 to 8mm dia,as in stirrups cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with theincluding mild steel wire (annealed) not less than 0.9mmdia or securing with clips complete all as specified and directed.

M&L for brick work with subclass 'B' bricks straight or curved on plan exe 6mm mean radius built in cm 1:6 complete all as specified and directed.

M&L for 30 mm PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M&L for light colour (Digital colour) Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade incl 15 mm thick screed bed or bedding layer in CM 1:6 for laying floor finishes including with cement mortar bedding complete all as specified and directed. Make- Kajariya, Somany, Johnson.

S&F Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match area 15 mm scred in cm 1:6 for laying floor finishes complete all as specified and directed.

M & L for Glazed ceramic Tiles 350 x 250 x 7 mm / 450 x 350 x 7 mm Thick coloured as in vertical surfaces such as skirting dados etc set and jointed in neat cement slurry and pointed in coloured cement to match the surface over 10 mm thick rendering in CM 1 : 4 complete all as specified and directed.

M & L for rendering 12 mm thick on wall in cement mortar 1:6 on other than fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement and Preparation of new plaster surfaces of wall and applying two coat of oil bond distemper over a coat 3mm wall putty complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4 on external fair faces of brick/concrete work surfaces finished even and smooth (without using extra cement) including and preparation of new plaster surfaces of wall and applying two coats cement based paint over one coat alkali resistant priming paint complete all as specified and directed.

M & L for rendering 5mm thick in cement mortar 1:3 on ceiling surfaces and finished even and smooth without using extra cement and preparation of new plaster surfaces of ceiling and applying three coats white wash complete all as specified and directed.

S&F anodised powder coated aluminium frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S&F anodised aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified and as directed.

S&F anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.) hinge type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and as directed.

S&F Anodised aluminium grill or guard bars fixed to aluminium window, weight not less than 2.82 kg/Sqm complete all as specified incl powder coating with powder coated colour as approved by GE complete all as specified and directed.

S&F 5.5mm thick sheet glass, ordinary quality and glazing with oil putty in squares n exc. 0.50 Sqm each pane complete with oil putty complete all as specified and as directed.

S&F 4mm thick sheet glass, ordinary quality and glazing with oil putty in squares n exc. 0.50 Sqm each pane complete with oil putty complete all as specified and as directed.

S&F Door closer hydraulically aluminum (extruded section body) regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and as directed.

S & F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks,or galvanised wire staples as in repair complete all as specified and directed.

S&F GI tubing medium grade with all fittings and fixed complete to walls and laid in floor etc 15mm dia complete all as specified and directed.

S & F Brass CP wash hand basin mixer incl copper nipple for connecting with PVC connection 15mm for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed. (Make : Prayag Cat No. 7950).

Supply and fixed 500 Ltrs rotational moulded polyethylene water storage tank(cylindrical vertical with closet top) hoisted and fixed in position incl 20mm PTMT (prayag) float valve complete all as spfd. and directed.

S&F 15mm dia bib tap cast coppe alloy with crutch or butter fly handle screwed down screwed for iron pipe or for brass ferrul and fixing complete all as specified and directed.

S&F PVC (SWR) pipe single socketed 75 mm dia complete all as specified and directed.

S&F PVC (SWR) pipe single socketed 110 mm dia complete all as specified and directed.

S&F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls 75 mm bore complete all as specified and directed.

S&F PVC (SWR) Vent cowl 75 mm bore complete all as specified and directed.

S&F vitreous china wash basin white, flat back, size 550x400 mm incl brackets complete all as specified and directed.

S&F PVC (SWR) multi floor trap with grating including jointing with solvent cement 75 mm dia complete all as specified and directed.

S&F vitreous china wash down water closet pan (Pedestal pattern) white incl 'P' or 'S' trap and making good the disturbed surface to match with the existing complete all as specified and as directed.

S&F PVC flushing cistern of 10 ltr capacity complete with ball valve , float and handle incl bracket complete all as specified.

S&F PVC connection 15x450 mm long complete all as specified and directed.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed 15 mm bore complete all as specified and directed.

Construction of Septic tanks,exc, in ordinary soil, foundation in PCC 1:2:4 brick work in CM 1:4 RCC slab covers including RCC precast manhole cover having 6 mm plate embedded all around/fibre reinforced cover with angle iron frame Vent shaft and sludge chambers etc. complete for 10 users.as per drawing TD/217 Sheet 1/7 to 7/7 of CEBZ

M&L hard core of broken bricks gauge n.exc 63mm, deposited, spread and levelled in layer n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L cement concrete type C-2 1:3:6 (using 40mm graded crushed stone aggregate) 75mm thick finished even are smooth without using extra cement complete all as specified and directed.

M&L PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in foundation of MH complete all as specified and directed.

M&L precast concrete slab RCC 1:2:4 type B-1 (using 20 mm grade stone aggregate) as in man hole covers set in CM 1:4 complete all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in sub base, sub floor 75 mm thick complete all as specified and directed.

M&L for 100 mm PCC 1:2:4 type B-2 (using 40 mm graded stone aggregate) as in flooring including spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified.

M&L for PCC 1:3:6 type C-2 (40 mm graded aggregate) as in Cement concrete in surface channels and drains slightly rounded or chamfered finish the surfaces smooth without using extra cement complete all as specified.

Extra for forming fair finished drain or channel 20 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends complete all as specified.

M&L for Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

S&F Mild steel roof trusses (framed) trussed purlins crane gantries rails and fastenings and heavy bracket framming (Beam, tee, angle, channe or flat sections) including distance pieces cleats etc.(Grade E-250 quality A) complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified & directed.

S&F Pre- painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified & directed.

M&L for Stairs (framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets, etc and similar work. complete all as specified.

M&L for preparation of newly steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

Supply only 20mm thick Rubberised Mat of size 6.0 feet x 4.0 feet (weight not less then 40 to 42 kg for 24.00 Sqft) (Material EVA+ rubber) complete all as specified and directed.

S&F 15mm dia bib tap cast coppe alloy with crutch or butter fly handle screwed down screwed for iron pipe or for brass ferrul and fixing complete all as specified and directed.

S&F PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and directed.

M&L 75mm PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) as in sub base complete all as specified and directed.

M & L for precast machine pressed cement concrete interlocking paver blocks of any shape and size confirming to IS 15658-2006 of 60 mm thick M-35 grade, with grey cement and pigment laid dry over a layer of 25 mm thick sand cushioning complete all as specified and directed.( sand cushioning will be measure and paid under relevent items)

M&L PCC 1:2:4 type B-1 (using 20m graded stone aggregates) as in kerbs, rounded or chamefered on edges complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40mm crushed stone agregate) as in foundation filling and mass concrete all as specified.

M&L for sand filling under floors or in foundation including watering and consolidation complete all as specified and directed.

M & L for Point wiring with PVC insulated PVC unsheathed electric (FRLS) cable 1100V grade single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area in & including non metallic rigid PVC conduit ISI marked medium grade not less than 20mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good disturbed surface of wall (cutting except on ceiling for fan point only, on ceiling instead of pvc conduit surface casing caping will be used) & 1.5 sqmm green PVC insulated unsheathed copper conductor as a earth wire connected to earth dolly by providing lugs including sunk in pressed steel terminal boxes of 1.6 mm thick (duly painted with two coats of black bituminous paint over a coat of red oxide primer in and out sides) with and including plastic laminated bakelite sheet cover of hylam board of 2.8 mm thick including cutting holes for switches, sockets, regulators etc as per requirement including fixing with machine screw, washer etc for the following:-

(a) One light point controlled by one one way switch

(b) One fan point controlled by one one way switch

(c) One 3/5 pin socket outlet 5 Amp on the same board with other swithes.

(d) One 3/5 pin 5 Amps socket outlet on indepandant board.

(e) One bell/buzzer point controlled by one push button

All as per item No 2 above here in but with 2.5 Sqmm (nominal area) FRLS cable PVC for the 15 Amp 3/5 pin socket power point including 1.5 Sqmm copper conductor green as colour for earth contineuity all as specified.

S&F Modular switch 1 way 6 A, 1 Modular complete all as specified and directed

S&F Modular switch 1 way 16 A, 1 Modular complete all as specified and directed

S&F Modular socket outlet 2 / 3 combined 2 module pin 6 Amps complete all as specified and directed.

S&F Modular socket outlet 2 / 3 combined 6/16 Amps complete all as specified and directed.

S&F ceiling rose 3 phase/PVC/polycarbonate, insulated body complete all as specified and directed.

S& F bell push modular 6 A, 1 modular complete all as specified and directed

S&F Fan step regulator, 120W - 2 module complete all as specified and directed.

S&F White cover plate with frame, 1 module complete all as specified and directed.

S&F White cover plate with frame, 2 module complete all as specified and directed.

S&F White cover plate with frame, 3 module complete all as specified and directed.

S&F White cover plate with frame, 4 module complete all as specified and directed.

S&F White cover plate with frame, 6 module complete all as specified and directed.

S&F White cover plate with frame, 8 module complete all as specified and directed.

S&F modular metal flush box 1moudle complete all as specified and directed.

S&F modular metal flush box 2 moudle complete all as specified and directed.

S&F modular metal flush box 3 moudle complete all as specified and directed.

S&F modular metal flush box 4 moudle complete all as specified and directed.

S&F modular metal flush box 6 moudle complete all as specified and directed.

S&F modular metal flush box 8 moudle complete all as specified and directed.

S&F electric bell ding dong single phase, AC 230 volts complete all as specified

M&L for point wiring complete with PVC insulated and unsheathed, flame retardant low smoke (FRLS) 1100 volt grade electric cable of 1.5 sqmm (nominal area) with stranded copper conductor single core in and including rigid PVC surface conduit not less than 19 mm dia, clip, with suitable MS terminal boxes (not less than 1.0 mm thick )and painted with one coat of red oxide primer all around and two coats of black bituminous paint from out side and two coat of aluminum paint from in side including earth dolly with 3 mm thick plastic laminated sheet top cover of approved colours including 1.50 sqmm green stranded copper conductor as continuous earth wire with all accessories including lugs required, complete all as specified and as directed and Make of Cable- HPL/Havells /polycab

(a) One light point controlled by one switch

(b) one fan point controlled by one switch & regulator.

(c) One 3/5 pin 5 Amp socket outlet point controlled by one switch on independent board.

(d) One 3/5 pin 5 Amp socket outlet point controlled by one switch on same board.

Description all as per item No 1 above but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed flame retardant low smoke (FRLS) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with 1.5 sqmm green stranded copper conductor as continuous earth wire with lugs complete all as specified and as directed and Make of Cable- Grandlay/Havells /polycab

S&F switch piano flush type polycarbonate single pole one way 5 Amps.

S&F switch piano flush type polycarbonate single pole one way 15 Amps.

S&F socket outlet polycarbonate 2 in 1, 3 pin 5/15 Amps flush type.

S&F in Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings with 9 watt LED bulb PAG series B-22 base complete all as specified and directed.

S&F LED Tube light fitting 1x18/20 Watt box type with bipin holders connector block complete with all accessories internally prewired and incl connecting up three core single wire incl 01 no. 18/20 watt LED Tube rod complete all as spd and directed.

S&F round shape 12 watt 220 vots AC recessed type with high efficiency PMMA diffuser soft glare free light com PMMA diffuser soft glare free light complete with driver ,holder ,LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete

S&F LED light fitting mirror type with high out put diffuser 2 feet 10 watt 220 Volt AC decorative type with driver holdr and LED lamp including connecting up with three core flexible copper conductor cable complete

Supply and fix ceiling fan 1200 mm sweep, 240 volt, Single phase, ISI Marked, white in colour complete all as specified and directed by Engr-in-charge. Make:- Havells (havells XP 390)

S&F water heater storage capacity 25 ltrs, Single phase, 240 Volts, Colour Grey with auto cutoff and ajustable temparture incluind connecting with its and grouting complete all as specified and directed by EIC.

Supply and fix PVC inlet/outlet connector pipe 450mm long for geyser, heavy duty,with brass coupling both ends sutiable to fix inlet of geyser complete all as specified and as directed by the Engr-in-Charge. nuts of length 300mm

Supply and fix angle stop valve, brass chronium plated, 15mm bore screwed down high pressure with crutch or butter fly handle screwed both ends fixed to GI pipe complete all as specified and as directed by the Engr-in-Charge.

M&L PVC connections to geyser including elbows, size 15mm to 20 mm all as specified and directed.

4. S & F exhuast fan 55 Watt, 230 volts, 300mm Sweep plastic body 1000RPM, with Air delivery 1125 cmh including all mounting accessories and connections using three core flexible copper conductor cable complete making all necessary provisions in walls/window by cutting/opening /drilling/ of wall/existing window, fixing of exhaust fan on plywood of size minimum 12mm thickness cut to shape, suitable for 300 mm plastic body exhaust fan and finishing the disturbed surface and existing colours complete. Make : Havells or equivalet in Usha/ crompton all as directed by Engr-in Charge. Note :- Wherever spoke guards fixing are not feasible, fly proof net along with wooden beading over the cornors shall be provided.

Supply and fix wall mounted fan 400mm sweep , 3 blades high speed motor for high air delivery complete all as specified and directed. Make-Swing HS, HAVELLS

M&l for RCBO double pole ,30 mA, 32 Amp 240 volt B curve IP 20 transparent lebel holder fully insulated safty shutters for cable up to 35 sqmm crosss section area complete including suitable size copper lugs complete all as speciffied and directed MAKE-LEGRAND

S&F in replacement of Gate lights/post top light with 15 Watt LED light as light source, IP-65, made of spun aluminium landscape luminaire suitable for fixing on 40/50 mm GI pipe on the gate post including connection with all necessary accesssories complete all as specified and directed by Engr-In-Charge. Make : Havells Coral (Opal) Cat part No.CORALMINIPT15WLED757PSYMTOPC or equivalent in Phillips/cropmpton/C&S/Bajaj

Supply and fixing Wall light fixture lantern made up of polycarbonate suitable for 9 watt LED bulb complete with 9 watt LED bulb including connection with all necessary accessories complete all as specified and directed by Engr-In-Charge..

Supply and fixing new generation energy saving & environment friendly long life versatile pressure die-cast aluminium IP65 roadway luminaire with high power LEDs as light source & exclusively designed polycarbonate cover alongwith electronic driver type street light fitting suitable for 25 watt capacity LED lamp with and including all accessories duly pre-wired, fixing bracket made out of GI pipe medium grade 1.20 m long of suitable dia bent to shape with suitable size, mild steel clamps (Two Nos.) of size flat iron 50 X 6 mm with nut, bolts & washers as required at site for fixing of street light on LT pole / wall complete including taking old street light fitting any type and description in complete all as specified and directed. Make : Havells, Cat Part No ENDURPEARLSLWLED757SASYTOPCMP of Havells or equivalent in C&s,Philips/Crompton

Supply and fixing single pole and neutral metal sheet enclosure with a two pin and earth plug and socket complete with one single pole MCB 240V 20Amps

S&F double door MCB distribution boards sheet steel, powder coated DBs suitable for MCBs fitted with bus bar, neutral link earth bar and din rail Single phase and neutral confirms to IS : 13032-1991DB, 415 Volts 200 amps rated busbar 12 way complete all as specified and directed by Engr-in-charge.

S&F double door MCB distribution boards sheet steel, powder coated DBs suitable for MCBs fitted with bus bar, neutral link earth bar and din rail Single phase and neutral confirms to IS : 13032-1991DB, 415 Volts 200 amps rated busbar 8 way complete all as specified and directed by Engr-in-charge.

M&L for MCB single pole,6 to 32 Amp 240 volt B curve 10 KA, IP 20 transparent lebel holder fully insulated safety shutters suitable for cable up to 35 Sqmm cross sectional area complete including suitable size copper Lugs complete all as specified and directed.

S&F Miniature circuit breakers ISI marked 240 Volt, 50 Hz, double pole 40 Amps, breaking capacity 10 KA.

M&L earthing complete with galvanised steel eath plate electorde 60x60x0.6 cm buried directly in ground to a depth not less than 2.25 mtr below ground level connected to galvanised earth lead wire 4 mm dia by means of GI bolts nuts, check nuts wahser all as shown on electric plate No 3 SSR including earth pit in any soil char coal common salt , 15 cm all around earth plate and Earth pit with PCC (1:3:6) type , with 40 x40x6 mm angle iron frame and PCC cover (1:2:4) type B1 , water pipe funnel and GI protection pipe light grade 15mm dia upto panel connecting earth lead to panel all as specified and directed by EIC

Supply & laying XLPE insulated heavy duty electric cables with aluminium conductor, 1100 volts grade, cross-sectional area 25 Sqmm 3.5 core all as specified and directed. Make : Polycab/Havells/Grandlay

S&L XLPE insulated armoured heavy duty electric cable with stranded aluminum conductor 1100 volt grade cross sectional area 16 Sqmm and 2 core all as specified and directed Make:- Polycab/Havells/Grandlay

M&L dry clean Sand filling in trenches around underground cables for cushioning, complete all as specified and directed. Note: Depth of sand shall be measured after punning complete all as specified and directed.

Material and labour for Brick protection with sub class ‘B’ bricks old size, laid dry, flat over cable, perpendicular across the cable in trenches complete all as specified and as directed.

M&L for laying GI tubing light grade 40 mm dia with all fittings for cable protection including GI clamps nut bolts and washer etc all as specified.

Sub main wiring with two runs of single core PVC insulated and unsheathed multi stranded, copper conductor (FR) cable of size 4.0 sqmm LT, 1100V grade, down through and incl adequate sizes PVC non metallic conduit of 20mm/appropriate dia with accessories and fittings and one run of 2.5 sq mm single core multi stranded copper conductor cable as earth continuity conductor. Two runs of cable one run of earth wire and one run of PVC non metallic conduit of 20mm/appropriate dia shall be measured as one run length, Cable required for connection to DBs shall deemed to be incl and shall not be measured separately. Earth wire shall run inside the conduit pipe (Note :- Extra length of cable required for connection to MCBs shall deemed to be included in unit rate) Make of Cable- Grandlay/Havells /polycab, Make of PVC conduit - Kalinga/AKG/Polycab

Cuttng of existing CI pipe in position for inserting of tee, bend collar other type of GI fitting for addition /alternation of existing system fore 25 mm bore complete all as specified and directed.

Supply , fixing & laying only GI tubing medium grade with one socket both end threaded in any length including cutting threading connection in new or old position and all type of GI new fittings for laid in trenches/ all as specified and directed of following size

(a ) 25 mm bore GI pipe

(b) 20 mm bore GI pipe

S&F 20mm Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified.

Nanda Brothers

M/s Inderlal

VERDHMAN ASSOCIATES

M/S IRFAN AHMAD CONTRACTOR

Arun Construction Co.

M/s Ravindra Kumar Gupta & Sons