CA NO CWE/PM/SP-40/2019-20 SPECIAL REPAIRS TO BUILDING NOS P-156 AND P-158 AT SMQ AREA OF HQ WAC UNDER GE AF SUBROTO PARK DELHI CANTT-10

Amount

BOQ PART-I (B/R WORKS)

Demolition of cement concrete (un reinforced) in ground floor and paving n. exc. 15 cm thickness (below or above ground floor) complete, all as specified and directed by Engineer-in-Charge.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars, precast concrete blocks etc. complete, all as specified and directed by Engineer-in-Charge.

Taking down cement plaster etc on brick wall or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc and disposed off unserviceable materials to out side MOD land complete, all as specified and directed by Engineer-in-Charge.

Dismantling floor, hearth or wall tiling, stone including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete, all as specified and directed by Engineer-in-Charge.

Taking down door chowkats or frames with shutters (without taking off shutters from the frame) area not exceeding 1.50 sqm complete, all as specified and directed by Engineer-in-Charge.

All as per item No 5.00 here-in-before but exc 1.5 sqm but n.exc 4.0 sqm each

Taking up or down 15mm bore steel tubing and connections, including cleaning for re-fixing or removal to store complete, all as specified and directed by Engineer-in-Charge.

All as per item No 7.00 here-in-before but 20 mm dia.

S&F as in repairs, kitchen sinks with drainage board made of stainless steel 1 mm thick with plugs, washers and wastes, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915 mm x 460 mm bowl size 410mm x 330 mm complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, stainless steel 900mm x 600mm x 300mm plate rack, 0.63mm thick, fixed in position including all necessary fittings complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, rotational moulded polyethylene water storage tanks three layers ISI marked white colour only (cylindrical vertical with closed top) hoisted & fixed in position all as specified in SSR Part I of 500 litres Capacity complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, of gun metal, globe or gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 20 mm bore complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, brass chromium plated shower rose 125 mm size with swivel joints including fixing to pipe complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, 15 mm dia bib taps long body, cast copper alloy chromium plated with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, 15 mm dia stop valves cast copper alloy fancy type chromium plated, screwed down, high pressure with crutch or butterfly handle, concealed type, screwed both ends for iron pipe or for union and fixed complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, PVC flushing cistern, valveless, symphonic action type, 10 litres capacity, low level, white, with inlet, ball valve, float and handle including bracket complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, pillar taps cast copper alloy with capstan heads, chromium plated, with or without lettered Hot or cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed 15mm bore complete, all as specified and directed by Engineer-in-Charge.

Dismantling of CI/PVC pipe including all fittings from wall/trenches any type & any size complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, 20 mm dia stainless steel pipe weight not less then 0.35 Kg/RM as in curtain rod complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, stainless steel bracket of curtain rod complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, CP tubular Towel rail 20 mm dia, D type 60 cm long complete, all as specified and directed by Engineer-in-Charge.

S&F Pressed steel frames of size 105 mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc. complete, all as specified and directed by Engineer-in-Charge.

S&F Pressed steel frames of size 125mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc. complete, all as specified and directed by Engineer-in-Charge.

M&L for brick work with sub-class `B' bricks old size having curshing strength @ 75 kg/Sqcm, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 complete, all as specified and directed by Engineer-in-Charge.

S&F ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball scrwed for 20 mm dia iron pipe and fixed (minium weight 210 gms) complete, all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:5:10 type E-2 (using 40 mm graded brick coarse aggregate) as in sunken portion complete, all as specified and directed by Engineer-in-Charge.

M&L for 50 mm thick PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in sunken portion and making adequate slope towards spout pipe complete, all as specified and directed by Engineer-in-Charge. NOTE: - Liquid Water Proofing Compound shall be measured and paid separately.

M&L for rendering 15 mm thick on concrete/ brick surface in cement mortar (1:4) by using liquid water proofing compound finished even and smooth without using extra cement complete, all as specified and directed by Engineer-in-Charge. Note - Liquid water proofing compound will be measured and paid separately.

M&L for oil based bitumen primer coat @ 0.30 litres per sqm on top of dry surface of finished cement plaster complete, all as specified and directed by Engineer-in-Charge.

M&L for polythene film white 50 micron laid in floor, vertical surface etc complete, all as specified and directed by Engineer-in-Charge.

M&L for applying two coats evenly a tack coat of hot air blown bitumen of grade 85/25 @ 1.50 Kg per sqm per coat (one coat over primer and one coat on polythene film) including cleaning of surface over polythene film complete, all as specified and directed by Engineer-in-Charge.

Supply only liquid water proofing compound complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, 32 mm dia galvanised iron spout light grade pipe for sunken portion complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, vitreous chaina squatting pan ORISSA pattern size of 580 mm x 440 mm white with integral foot rest (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe etc including making good to floor complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, vitreous china WHB white, flat back, size 550 mm x 400 mm including 32 mm Low density polyethylene (LDPE) pipe of pressure rating 6kg/sqm, PVC connection, 32 mm waste coupling brackets complete, all as specified and directed by Engineer-in-Charge.

M&L 12 mm thick rendering in cement mortar 1:6, on fair faces of brick work or concrete surfaces on wall surface even and smooth without using extra cement complete, all as specified and directed by Engineer-in-Charge.

All as per item No 36.00 here-in- before but 5 mm thick in cement mortar (1:3) as in ceiling.

M&L for 5 mm thick rendering in cement mortar 1:4 (as second coat), over and including 10 mm thick rendering in cement mortar 1:6 (as first coat) on stone masonry wall surface or brick work or concrete surfaces, including mixing only liquid water proofing compound in second layer only as per manufacturers instructions, finished the surface even & smooth without using extra cement complete, all as specified and directed by Engineer-in-Charge. Note:- Liquid water proofing compound will be measured & paid separately.

M&L for preparation of new surfaces of wall & applying two coats of oil bound distemper over a coat of primer complete, all as specified and directed by Engineer-in-Charge.

M&L for preparation of old surfaces and applying two coats of oil bound distemper complete, all as specified and directed by Engineer-in-Charge.

M&L for preparation of newly plastered surface and applying three coats of white wash on walls complete, all as specified and directed by Engineer-in-Charge.

M&L for preparation of old plastered or unplastered surface and applying two coats of white wash on walls complete, all as specified and directed by Engineer-in-Charge.

M&L for preparation of new plastered surface and applying three coats of white wash on ceiling complete, all as specified and directed by Engineer-in-Charge.

M&L for preparation of old and new wall surfaces & applying two coats of wall care putty to achieve smooth surface complete, all as specified and directed by Engineer-in-Charge.

M&L for preparation of new wall surfaces and applying two coat of exterior emulsion paint any tint (colour as approved by GE), band/chajja/balcony up to four storey height building complete, all as specified and directed by Engineer-in-Charge.

S&F coloured Non Skid ceramic tiles 7 to 8mm thick (squares/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete, all as specified and directed by Engineer-in-Charge.

S&F coloured Non Skid ceramic tiles 7 to 8mm thick (squares/rectangular) area of each tile exceeding 0.11 sqm 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 complete, all as specified and directed by Engineer-in-Charge.

All as per item No 47.00 here-in-before but for skirting including 10mm thick rendering in cement mortar 1:4.

M&L for glazed ceramic tile size 300 x 200 x 7mm thick (coloured) on vertical surface set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick in cement mortar 1:4 complete, all as specified and directed by Engineer-in-Charge.

M & L 15 mm thick screed bed or bedding layer in cement mortar (1:6) complete, all as specified and directed by Engineer-in-Charge.

M&L Green marble 18-22 mm thick machine cut , bedded jointed and pointed with grey cement slurry including cutting and polishing complete, all as specified and directed by Engineer-in-Charge. .

M & L for machine cut kota stone slab flooring 18-22 mm thick over 20mm thick cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing to achieve mirror polish complete, all as specified and directed by Engineer-in-Charge.

All as per item No 52.00 here-in-before but on stair case riser, skirting on walls etc including 10mm thick rendering in cement mortar 1:4 and treating the surface with beeswax polish including rendering etc complete.

Cutting holes in brick wall built in cement mortar or dismantling existing PCC bed block n exc. half brick thick wall for inserting hold fast and making good dismantled portion in cement mortar 1:3 complete, all as specified and directed by Engineer-in-Charge.

M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in bed block/hold fast and finishing the surfaces in cement mortar 1:3 complete, all as specified and directed by Engineer-in-Charge.

S&F 25 mm thick factory made flush shutters (ISI marked), solid core construction, with block board core & plywood face panels, commercial type on both sides complete, all as specified and directed by Engineer-in-Charge.

S&F 35 mm thick factory made flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete, all as specified and directed by Engineer-in-Charge.

S&F 35mm thick 2nd class hard wood glazed and skelton shutters (minimum of 08 panels), open rebated and prepared to receive glass gauze etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass. gauze etc complete, all as specified and directed by Engineer-in-Charge.

S&F floor door stopper of aluminium alloy body confirming to Fe-290 Gde-E-165 and tongue, anodised, with hard drawn steel spring, fixed in floor overall length of cover plate 150mm complete, all as specified and directed by Engineer-in-Charge.

S&F for 125 mm size of hasp & staple safety type aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, galvanised rigid steel conduit 20 mm external dia pipe for hanger rods including necessary arrangement to be fixed in cupboard complete, all as specified and directed by Engineer-in-Charge.

S&F factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with mild steel square tube complete as per manufacturer’s specification & drawing complete, all as specified and directed by Engineer-in-Charge.

S&F factory made solid panel PVC door shutter 30mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails MS frame shall be covered with heat moulded plain colour PVC 'C' Channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading, and joined together with solvent cement supplying & fixing in the frame at site complete, all as specified and directed by Engineer-in-Charge.

S&F Butt hinges,medium weight, cold rolled, mild steel of size 100mm complete, all as specified and directed by Engineer-in-Charge.

S&F Aluminium alloy, anodised, sliding door bolt 250mm long with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded sections & fixing bolts & sliding bolts of extruded sections or cast aluminium alloy complete, all as specified and directed by Engineer-in-Charge.

S&F 150 mm length aluminium, anodized, barrel tower bolts of extruded section complete, all as specified and directed by Engineer-in-Charge.

S&F 100 mm length aluminium, anodized, barrel tower bolts of extruded section complete, all as specified and directed by Engineer-in-Charge.

S&F 150 mm size aluminium handle, cast type anodized complete, all as specified and directed by Engineer-in-Charge.

S&F 15 mm bore steel tubing galvanized medium grade with all fittings and fixed concealed to walls and ceiling or laid in floors complete, all as specified and directed by Engineer-in-Charge.

All as per item No 69.00 here-in-before but 20 mm dia.

S&F as in repairs, PVC grating round 140 mm dia of PTMT (minimum weight 50 gm) complete, all as specified and directed by Engineer-in-Charge.

S&F PVC connection of 45 cm long with 2 Nos PTMT nuts screwed with iron pipe of 15 mm dia complete, all as specified and directed by Engineer-in-Charge.

S&F stainless steel soap dish, any type, fixed to plugs with chromium plated brass screws embedded in wall complete, all as specified and directed by Engineer-in-Charge.

S&F PVC (SWR) pipes of 110 mm bore single socketed, in any length with rubber ring joints, fixed with walls or trenches complete, all as specified and directed by Engineer-in-Charge.

S&F 75mm bore PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls or trenches complete, all as specified and directed by Engineer-in-Charge.

S&F PVC (SWR) bends any radius for 110 mm bore PVC pipe with cement joints complete, all as specified and directed by Engineer-in-Charge.

S&F 75mm bore PVC (SWR) bends any radius complete, all as specified and directed by Engineer-in-Charge.

S&F PVC (SWR) vent cowl 75 mm complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, PVC (SWR) gully trap 125/110 mm setting and jointing with solvent complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, PVC (SWR) floor trap 75mm with grating including jointing with solvent complete, all as specified and directed by Engineer-in-Charge.

M&L one coat of synthetic enamel paint including prepration of old steel surfaces complete, all as specified and directed by Engineer-in-Charge.

M & L for PCC 1:2:4 type B1 (20 mm graded stone aggregate) as in bed for PVC water tank, roof kerbs benching rounded or chamfered on edge complete, all as specified and directed by Engineer-in-Charge.

M & L for 75 mm thick PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth protection including making joints & filling with sand bitumen mastic complete, all as specified and directed by Engineer-in-Charge.

S&F Door vision eye (Magic eye) complete, all as specified and directed by Engineer-in-Charge.

Dismantling loose concrete cover of RCC columns, beams, slabs chajjas and the like as directed, roughening and cleanining concrete surface with steel wire brushes, washed with water and allowed to dry, including derusting of steel reinforcement, providing fabric mild steel wire mesh 75 mm x 75 mm x 2 mm dia as reinforcement to concrete. After placing the additional reinforcement all concrete surfaces shall thoroughly scrubbed with brushes, washed with water and alloy to dry . To this surfaces apply chemical polycrete admixture at the rate not less than 2% by weight of cement and providing minimum 30 mm thick (average thickness) gunniting mix (using 1 part of ordinary Portland cement 53 Grade and 2 parts of Ghaggar sand mixed with adhessive / admixture at the rate as directed) with a pressure of 2 to 2.5 Kg per Sq cm by gunniting machine and surfaces finished even and fair, including necessary padding, shuttering / form work . 5 mm thick cement plaster in cement mortar (1: 4) complete, all as specified and directed by Engineer-in-Charge.

S&F windows/ventilators fabricated from 0.60mm thick roll formed section made of galvanised steel powder coated (Base steel as per IS-513"D" quality) galvanised as per IS-277 with Zinc of 120 gm/Sqm windows /ventilators having frame suitable for dual shutter i.e. inner and outer shutter with grill, glazed shutter with 4.0mm thick glass, mesh shutter with 32 gauge stainless steel mesh, 6mmx12mm flat iron with 10mm square bar M.S. grill and all fitting, fixtures accessories complete as specified and shown in drawing No CEAF/STD-191/2014, sheet 1/2 & 2/2 dated 11.12.14(4000 series) including taking down any type steel windows, ventilator complete, all as specified and as directed by Engineer-in-charge. Note : (i) Glazed shutter with 4.00mm thick glass, wire mesh shutter with 32 gauge stainless steel mesh and M.S. grill as per Note above mentioned drawing deemed to be inclusive in the rate quoted for unit. (ii) Glass, stainless steel mesh will be fixed to window by authorised rep of manufacture of window only.

M & L for complete removal of existing roof treatment including bedding layer in cement mortar and disposed off from site n.exc 500 m distance complete, all as specified and directed by Engineer-in-Charge.

M&L for five layer prefabricated atactic polypropylene polymer (APP) modified 3 mm thick membrane ( weight not less 3 kg/sqm) reinforced with 160 gms polyester non-woven fabric with scratched tool, 10 mm thick screed bed in cement mortar 1:4 shall be laid over the roof surface shall be thoroughly wire brushed washed dried up and cleaned of all foreign matter and dust prior to the application of primer on the dried surface one coat of approved bituminous primer, having density in the range of 0.87 to 0.89 kg at 25 degree and viscositing of 70 to 130 CPS manufactured by the same manufacturer @ 0.40 litres/sqm shall be applied and applying one coat of industrial bitumen grade 85/25 evenly over bituminous primer. APP membrane shall be laid on primed surface by torch application method after allowing 24 hours of primer to dry. Laying of APP membrane shall be commenced at the lowest level and worked upto the crest. APP membrane will normally be laid in length at right angle to the direction of slope. The overlaps shall be of minimum 100 mm on longitudinal direction and 150mm on the transverse direction. All overlaps shall be bonded with bitumen primer and levelled by the heating the overlaps with brutane torch. This treatment shall be done by the approved authorised applicator. Guarantee of treatment shall be for 10 years. Thereafter APP membrane shall be painting with two coat of water proofing paint with aluminium finish.

M&L PCC 1:2:4 type B1 (using 20mm graded stone aggregate) mixed with liquid water proofing compound as per manufacturer instructions laid 25 mm thickness as in padding over roof slabs for providing proper slope to the concrete padding, surface finished even and smooth without using extra cement complete, all as specified and directed by Engineer-in-Charge.

Applying two coats of synthetic enamel paint on wooden surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of new surface & applying one coat of pink primer complete, all as specified and directed by Engineer-in-Charge.

S&F galvanised mild steel wire cloth, 0.56 nominal dia of wire & average width of aperture 1.18mm with tinned tacks, or galvanised wire staples complete, all as specified and directed by Engineer-in-Charge.

M&L for cement concrete type BO (1:2:4) ysing 12.5mm graded stone aggregate as in filling in pressed steel frames complete, all as specified and directed by Engineer-in-Charge.

BOQ PART-II (E/M WORKS)

Taking down carefully the existing point wiring of any size/capacity and type by disconnecting from the terminals complete including fittings and fixtures such as switches, sockets,ceiling rose, regulators and light fittings etc by unscrewing and removing from site complete, all as specified and directed by Engineer-in-Charge. Note :cost of unserviceable materials will be charged from the contractor against schedule of credit.

M & L for point wiring with 1.5 sqmm (Nominal Area)PVC insulated un sheathed multi stranded copper conductor,FRLS 1100 Volts grade, with non metalic rigid PVC medium grade duty conduit but not less than 20mm dia with accessories conceiled in wall / ceiling or surface conduit wiring on ceiling/ wall inculding such as junction boxes, bends, tees etc. of suitable size including sunk cast iron or pressed steel terminal box for mounting switches, sockets fan regulators etc with 3 mm thick plastic laminated sheet top cover Make : Hylem / Anchor including continuous earth wire PVC insulated 1.50 Sq mm multi stranded copper conductor, FRLS 1100 Volts grade, connecting to common earth and earth dolly complete all as specified for the following :- (a) One light /bell/fan point controlled by one 1 way switch.

(b) One three pin switch socket 5 Amps plug point on independent board.

(c) One three pin switch socket 5 Amps plug point on same board.

All as per item No 2.02 here-in-before but for one light point controlled two Nos two way switches.

All as per item No 2.02 here-in-before but point wiring with 2.5 Sqmm single core multi stranded copper conductor for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly.

S&F switch piano, flush button, single pole, one way, 5 Amps, 230 Volts complete, all as specified and directed by Engineer-in-Charge.

S&F switch socket outlet combination 2 in 1, 5 pin 5 Amps 240 volts flush type complete, all as specified and directed by Engineer-in-Charge.

S&F switch socket outlet combination 2 in 1, 5 pin 5 Amps & 15 Amps 240 volts flush type multipurpose complete, all as specified and directed by Engineer-in-Charge.

S&F ceiling rose surface type bakelite 65 x 50 mm with three terminals with ISI mark complete, all as specified and directed by Engineer-in-Charge.

S&F steped type electronic fan regulator heavy duty flush type socket size on th existing phenolic laminated sheet complete, all as specified and directed by Engineer-in-Charge.

S&F Bell push flush type 5 Amps complete, all as specified and directed by Engineer-in-Charge.

S&F electronic ding dong bell AC 230 Volt complete, all as specified and directed by Engineer-in-Charge.

S&F LED wall light fitting, 1x23 W, 230 V, surface and wall mounted LED batten, elegant dia cast aluminium batten for designer homes bright LED source with uniform light out put , 2400 lm , surge protection of 2 KV with wide voltage protection 160-360 V in provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver. & connecting up with twin core twisted flexible copper conductor cable with suitable size complete, all as specified and directed by Engineer-in-Charge. Make : Phillips /Havells/Wipro.

S & F in LED light fitting, 1x10 W, 230 V, down light recessed mounted genaral purpose squre/round shaped luminaire with high transmitivity diffuser suitable for office application with profiled & flat diffuser fiited on ceiling connecting up with twin core twisted flexible copper conductor cable with suitable size complete, all as specified and directed by Engineer-in-Charge. Make :Make : Phillips /Havells/Wipro.

S & F in LED light fitting,2 feet 1x9 W, 230 V Astra Line Bright LED light source with uniform light output Surge protection of 2 KV with wide voltage protection 160-360V fitted on wall/surface including driver and electrical connections complete, all as specified and directed by Engineer-in-Charge. Make : Phillips /Havells/Wipro.

Taking down carefully the existing ceiling/ Exhaust fan of any size/capacity and type by disconnecting from the terminals complete including fittings and fixtures such as lowers, brackets,clamps electrical connection etc by unscrewing and removing from site complete, all as specified and directed by Engineer-in-Charge.

Hanging/ fixing only ceiling fan received from Item No above including greasing and oiling and connecting up including faster and provision of suitable size of copper cable from connector of fans to ceiling rose complete, all as specified and directed by Engineer-in-Charge.

S & F of Exhaust Fan 300 mm sweep heavy duty, 230 Volt 1300/1400 RPM with louvers such as mild steel fastners fitting on wall and making hole after fitting making good distribution with paint including connecting up with twin core flexible copper counductoe cable and all acessories complete, all as specified and directed by Engineer-in-Charge.

M&L in replacement of sub main wiring with two single core PVC insulated unsheathed cable 1100 volts FRLS grade with multi strand copper conductor and drawn through and including PVC conduit ( not less than 20 mm dia) along with continuous earthing wire but in green colour complete on surface/concealed and connected to common earth dolly of the following size including taking down old unserviceable submain wiring of any sizes. Note : Three run of PVC cable and one run of PVC conduit shall be measured as one unit length.

(a) 4 Sqmm (2 single run of 4 Sqmm and one run of 4 Sqmm as earth wire)

(b) 6 Sq.mm (2 single run of 6 Sqmm and one run of 6 Sqmm as earth wire)

M & L in replacement of sheet metal enclosure with double door category of protection type IP-43 factory made with tinned copper 200 Amps rated bus bar suitable for MCB TPN 415 Volts 4 way, concealed in wall such that front cover shall be seen flush with the wall surface including taking down unserviceable DBs from existing position complete, all as specified and directed by Engineer-in-Charge.

M & L in replacement of sheet metal enclosure with double door category of protection type IP-42 factory made with tinned copper 200 Amps rated bus bar suitable for MCB SPN 240 Volts 8 way, concealed in wall such that front cover shall be seen flush with the wall including taking down unserviceable DBs from existing position surface complete, all as specified and directed by Engineer-in-Charge.

S&F as in repairs, MCB Triple pole and neutral 63 Amps working on 415 volts 50 Hz AC supply,10 KA C series including taking down unserviceable DBs from existing position complete, all as specified and directed by Engineer-in-Charge.

S&F in replacement of MCB single pole and neutral 40 Amps working on 240 volts 50 Hz AC supply,10 KA C series including taking out old one complete, all as specified and directed by Engineer-in-Charge. Make : Legrand/Havells/C&S .

S&F in replacement of MCB single pole 6 to 32 Amps working on 240 volts 50 Hz AC supply,10 KA C series complete, all as specified and directed by Engineer-in-Charge. Make : Legrand/Havells/C&S.

Earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground surrounded from all sides by 15cm thick and packed layer of charcoal dust and conmmon salt filling in alternate layers cleaned connected to and including GI earth wire 4 mm size upto 7.5 mtr by means of bolts, nuts, check nuts and washers made of galvanised iron and protected light grade 50mm dia 5 mtr long GI pipe connected to main control board and GI pipe light grade 20mm bore for watering and including funnel wire mesh, RCC pit cover 50mm thick with 10mm dia reinforcement 100mm c/c both ways and PCC chamber pit with pcc 1:2:4 Type B2 (including excavation and earth work disposal of surplus soil to a distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part -I 2009 complete, all as specified and directed by Engineer-in-Charge. Note: 1. RCC pit cover shall be precast of RCC 1:2:4, type B-1 (20 mm graded stone aggregate) 80 mm thick reinforced XPM not less than 4 Kg/Sqm in lieu of Cl cover. 2. GI earth wire upto 7.5 m is deemed to be included in the quoted rate and beyond 7.5 m will be measured and paid separately under relevant items.

Taking down carefully electronic meter box with all connections and keeping it in safe custody after finish of all works refixing in same orginal position without damage including necessary accessories, clamps, screws etc complete, all as specified and directed by Engineer-in-Charge.

Hindustan Co.Co

M/S MG GROUP