SPECIAL REPAIR TO N BLOCK AT SMA NAVAL BASE KOCHI

Amount

Taking down chowkats or frames (wooden / steel/ PVC) of area exc 1.5 sqm but n exc 4 Sqm without taking off shutters from the frame complete all as specified and directed.

Taking down chowkats or frames area n exc 1.5 sqm without taking of shutters from the frame complete all as specified and directed.

Taking down shutters of any description area nexc 1Sqm

Taking down shutters of any description area exc 1 Sqm but nexc 2 sqm

M&L for IInd class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, including tarring with a coat of tar and sanding the back or surfaces contacted with concrete or mortar complete all as specified and directed.

S & F 2nd class hard wood framed, panelled factory made shutter 35mm thick (two panel) with lock rail and panel of 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and as directed.

S & F, 2nd class hard wood Glazed and skeleton shutters 35mm thick for ventilators 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, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats all as specified and as directed.

S&F Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with Stainless steel wire staples complete all as specified and directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, in opening as per SSR specification & drawing complete all as specified and directed

S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & 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 or stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, complete all as specified and directed

M&L19 mm thick pre laminated particle board exterior grade one side with decorative choice lamination and other side balancing white lamination fixed with nails and screws complete all as specified and directed

Extra over rate of block board or veneered particle board external teak wood lipping 6mm thick fixed with headless nails complete all as specified and directed

M&L second class HW plain fillets square or rectangular in section area exceeding 13 sqcm and not exceeding 25 sqcm fixed with screws fixed with screws

S&F mild steel work in hold fasts etc and similar small articles confirming to Fe290 Gde E 165 fixed in and including plain cement concrete 1:3:6 type C1 using (20mm graded crushed stone aggregate) including treated with tar or coal tar black paint complete all as specified and directed

S&F Stainless steel hinges 100mm , heavy weight, complete all as specified and directed

S&F Continuous (piano) hinges, mild steel, width of flap 30 mm bright finish or electro galvanised complete all as specified and directed

M&L for 150mm size aluminium handle (ISI Marked) cast type anodized, fixed complete all as specified and directed.

M&L for 100mm size aluminium handle (ISI Marked) cast type anodized, fixed complete all as specified and directed.

M&L for 150mm size aluminium tower bolt (ISI Marked) anodized, fixed complete all as specified and directed.

M&L for 75mm size aluminium tower bolt (ISI Marked) anodized, fixed complete all as specified and directed.

S&F Floor door stopper of Aluminium alloy body and tongue , anodised with hard drawn steel spring, fixed in steel (overall length of cover plate 140mm) complete all as specified and directed

S&F 300mm long Aluminium alloy, anodised, sliding door bolt (ISI Marked) with hasp, 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 complete all as specified and directed

S&F 250mm long Aluminium alloy, anodised, sliding door bolt (ISI Marked) with hasp, 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 complete all as specified and directed

S&F MS 300mm ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed

S&F 75mm hasp and staple Aluminium anodised (ISI Marked) fixed with screws complete all as specified and directed

S&F for powder coated aluminium frame work for doors, windows, ventilators and partitions with one or more rebates (Sliding type/Side hung type) including joining cleat for fixing etc. Complete all as specified (minimum thickness of powder coating 50 micron) complete all as specified and directed.

S&F powder coated 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.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) (minimum thickness of powder coating 50 micron) complete all as specified and directed.

S & F sheet glasses, plain 4.00mm thick glazing all with glazing clip & rubber gaskets etc exc 0.5 sqm in each pane complete all as specified and directed.

S & F sheet glasses pin head type, 4.0mm thick glazing all with aluminium beading, glazing pin etc n exc 0.5 sqm in each pane complete all as specified and directed.

S& F Aluminium deco grill 10mm thick DG 104 to windows with necessary U/F/H channel etc complete all as specified and directed.(Mesh size=10x5.2mm)

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified.

M&L for Glazed ceramic tiles in vertical surface 600x300x 8mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including rendering 10 mm thick in CM 1:3 complete all as specified and directed.

S&F Non-skid coloured ceramic tiles 7 to 8 mm thick 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 and including 10 mm thick screed bed in CM 1:4 complete all as specified and directed.

S&F Non-skid coloured ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick screed bed in CM 1:4 complete all as specified and directed.

All as per item No.34 above but as in skirting over and including 10mm thick backing coat in CM 1:3 complete all as specified and directed.

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

M&L For 75mm thick PCC 1:3:6 type C1 using 20mm graded stone aggregate as in plinth protection finished even and smooth without using extra cement.

M&L Mirror Polished kota stone slab in steps (in single piece) 20-25mm thick bull nosed laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing over and including cement screed bed of 15mm thick in CM 1:4 complete all as specified and directed.

M&L Mirror polished Kota stone slab 20-25mm thick in riser of steps ( in single piece), skirting, dado and pillar jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing over and including rendering of 10mm thick in CM 1:3 complete all as specified and directed.

M&L 20 mm thick Makhrana white Marble strip laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing over and including screed bed of 15mm thick in CM 1:4. as boarder to kota stone flooring complete all as specified and directed.

Demolition of stone slabs of any description or thickness laid bedded in any mortar

M&L 18-20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window calls, cooking plat forms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including screed bed of 15mm thick in CM 1:4 over 25mm thick PCC1:2:4 type B-0, using 12.5mm graded stone aggregate.

Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified.

S&F framed work such as grills, gratings etc with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barrel iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe 290 Gde E-165. complete all as specified and directed.

Taking down cement or cement lime plaster from brick or PCC block walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M&L Cement plaster in two coats 8mm thick in CM 1:4 mixed with approved WPC over 12mm thick in CM (1:6) base coat on external surfaces finished even smooth without using extra cement complete all as specified and as directed. Note:-WPC will be measured and paid separately. Dosage of WPC shall be as per manufacturer's instruction.

M&L for rendering 10 mm thick in CM 1:6 on internal faces of brickwork or concrete surfaces finished even smooth without using extra cement complete all as specified and as directed.

M&L for rendering 5mm thick cement plaster in CM 1:3 on concrete ceiling surfaces finished even smooth with out using extra cement complete all as specified and as directed.

Supply only Integral waterproofing compound (ISI marked)

M&L complete removal of existing treatment by scouring, washing down with water jet on internal surfaces of walls including preparing of old plastered surfaces, and applying 3mm thick wall care putty as preparatory to distempering & applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given from list of manufacturer) over a coat of alkali resistant primer all as specified and as directed Note :- Painting shall be done through authorised applicator of paint manufacturer.

M&L for preparation of newly plastered surface of wall and applying 3mm thick wall care putty as preparatory to distempering & applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given in list of make) over a coat of alkali resistant primer all as specified and as directed. Note :- Painting shall be done through authorised applicator of paint manufacturer.

M&L preparation of new plastered surface of ceiling and applying three coats of whitewash all as specified and directed.

M&L complete removal of existing treatment from ceiling surface including preparing of old plastered surfaces and applying three coats of white washing complete all as specified and directed.

M&L preparation of new plastered surface of wall and applying three coats of whitewash all as specified and directed.

M&L complete removal of existing treatment of old external wall surfaces by scoring, washing down with water jet and applying two coats of Apex Ultima Protek of Asian paint or equivalent of Berger/Nerolac/Dulux over a coat of anti fungal primer duly applied through authorised company applicator using modern tools and techniques of approved make complete all as specified and as directed.

M&L Preparation of newly plastered wall surfaces and applying two coats of Apex Ultima Protek of Asian paint or equivalent of Berger/Nerolac/Dulux over a coat of anti fungal primer duly applied through authorised company applicator using modern tools and techniques of approved make complete all as specified and as directed.

M&L Preparation of old painted wooden surface of any description over 10cm in girth or width and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L Preparation of new wooden surface of any description over 10cm in girth or width and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of anti corrosive epoxy paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L Preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of anti corrosive epoxy paint complete all as specified and directed.

Taking down tar felt (water proofing treatment) on roof slab including cleaning and removing tar felt material and disposing to a distance of exc 250m not exc 500 m complete all as specified and directed.

M&L for cleaning the roof surface thoroughly with wire brush and remove deleterious materials and screed bed in cement mortar 1:4 ,15mm thick (min) with and including WPC and providing water proofing treatment (Six course treatment) to roof slab using 4 mm thick APP modified water proofing membrane weighing not less than 4.00 Kg/Sqm reinforced with one woven polyester mat weighing not less 160g/Sqm having softening point not less than 140 degree centigrade longitudinal tensile strength not less than 650 N/5 cm, tearing strength of 180 N (Min),a static puncher resistance of 180,torch application including minimum 10 cm side over lap & 15 cm end overlap and finishing surface with solar reflective bituminous aluminium paint @ 0.10 Kg/Sqm all as specified in clause 11.40.3.3 of SSR Part I and Particular specification. Note: The contractors quoted rate shall be for all the 06 courses as specified in BOQ and in particular specification.

Ant termite post construction treatment along the external wall below concrete or masonry using chemical emulsion @2.25/linear meter including plugging holes etc

Ant termite post construction treatment under existing floors using emulsion one litre /hole 300mm apart including drilling along external wall below including plugging holes 12 mm dia holes with CM 1:2 to match the existing floors

Ant termite post construction treatment of voids in masonry using chemical emulsion one litre/ hole at 300mm interval including drilling hole at 45 degree and re-plugging them with mortar 1:2 to match existing floor .

Ant termite post construction treatment at all points of contact of wood work by chemical emulsion @0.5litre/ hole by drilling 6mm dia holes at a down ward angle of 45 degree at 150mm centre to centre and sealing the same.

S&F in repairs Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F in repairs Vitreous china wash basin white ( flat back or angle back type ) of size 550x400 but including brackets , including cutting for pinning in ends of brackets or erecting stand and waste pipe fixed (Includes fixing only of tap & waste coupling) and provn of pillar taps fancy type15mm cast copper alloy with capstan heads , Chromium plated screwed down high pressure with or without lettered "Hot " or "cold" with long screwed shanks and fly nuts , screwed for iron pipes complete all as specified and directed.

S&F in repairs concealed type stop valves 15mm dia cast copper alloy with crutch or butterfly handle , screwed down , screwed both ends for iron pipe or for unions .

S&F in repairs hand shower (health faucet) with 8 mm dia 1 Mtr long flexible tube and wall hook of make PRAYAG Cat No BHS 48 & BEA 81 or equivalent of cera, Hind ware, Zoloto

S & F in repairs PVC connection 15 mm size with PTMT nuts of length 450 mm long complete all as specified and directed .

S&F in repairs Vitreous china wash down water closet Squatting pan Orison pattern size 580x440mm white with integral foot rests including provn of PVC valve less, low level flushing cistern ,10 ltr capacity, white symphonic action with inlet, ball valve, float and handle and brackets complete all as specified and directed .

S & F in repairs Soap dish vitreous china coloured appx size 160 x 160 x 90mm recessed type fixed to plugs with CP brass screws complete all as specified and directed .

S&F in repairs CP brass towel rail 60 cm long complete all as specified and directed .

S&F in repairs sinks with drainage board made of stainless steel 1mm thick (kitchen or laboratory) 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 915mm x 460mm bowl size 410mm x 330mm x 160mm with Waste coupling 40mm dia of PTMT (half or full threaded) (Minimum weight 32mm- 45gms/40mm-60 gms) complete all as specified and directed .

S&F Towel rail 600mm long of PTMT fixed with and including chromium plated brass screws and wooden/ plastic cleats (Min wt- 190gms) complete all as specified and directed .

Demolition of 100mm AC or reinforced concrete drain pipes, jointed in cement mortar and taking out of wall and accessories complete

S&F PVC (SWR) pipes 110 mm dia single socketed in any length , with rubber rings all as specified and directed .

S&F PVC (SWR) pipes 75 mm dia single socketed in any length , with rubber rings all as specified and directed .

S&F PVC (SWR) bends 110 mm dia with access door complete all as specified and directed .

S&F PVC (SWR) bends 75 mm dia with access door complete all as specified and directed .

S&F PVC (SWR) 110 mm dia vent cowl complete all as specified and directed .

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

S&F PVC Nahani Trap 75mm (SWR), plain with grating including jointing with solvent or cement complete all as specified and directed .

S & F 110mm dia PVC (SWR) T single junction with access door all as specified and directed .

S & F 75 mm dia PVC (SWR) T single junction with access door all as specified and directed .

S & F 75mm dia ( SWR) branch piece single (single' Y') equal or un equal all as specified and directed ..

S&F Grating round 140mm size of PTMT (Min Wt-50 gms) all as specified and directed ..

S&F in repairs 1.00mx1.2mx0.2m stainless steel plate rack with necessary vertical and 3Nos horizontal rack all as specified and directed . Note :- Make as approved by GE

S&F 32mm dia Low density polyethylene pipes (LDPE) of pressure rating 6 kgf/sqcm fixed complete to walls, ceilings or in floors etc including taking down existing pipes and accessories.

Supply of Waste coupling of PTMT with discharge pipe bore dia of 32mm (half or full threaded) Minimum wt 32mm-45 gms (fixing includes with WHB)

M&L for plastering (15 mm thick in CM 1:3 mixed with water proofing compound) the surface and providing a spout with sufficient slope, applying two coats of bituminous primer of grade 85/25 applied hot on the surface @ 1.5 Kg/sqm/coat, laying 3 mm thick ,APP modified membrane water proofing membrane weighing not less than 3.0 kg/sqm reinforced with non woven polyester mat weighing not less than 160 g/sqm having softening point not less than 140 degree centigrade longitudinal tensile strength not less than 800 N/5 cm, tearing strength of 180 N on the surface with 10 cm minimum overlap, sealing the joints of the membrane using LPG torch complete all as specified and directed. Note: Spout will be measured and paid separately

M&L Cement concrete type 1:2:4, B-1 using 20mm graded stone aggregate 50mm thick in sunken floor of toilet / bathroom finished even and smooth with out extra cement.

M&L for PCC 1:5:10 type E2 using 40mm graded stone aggregate in sunken floor of toilet/bathroom finished fair and even.

M&L 50 mm dia UPVC pipe of pressure rate 10kgf/cm2 as water spout in sunken floor including taking down existing pipes and accessories complete all as specified and directed.

S&F in repair powder coated fancy type aluminium curtain rail 20mm dia complete all as specified and directed.

S&F in repair powder coated fancy type aluminium bracket for curtain rail 20mm dia complete all as specified and directed.

S&F in repair, 15mm bore stop valve / angle valve half turn cast copper alloy chromium plated fancy type for fixing with CPVC pipe, complete all as specified and as directed. (Make : Model No: F2004201 of Cera or Jaquar cat No. CON-CHR-059KN or Prayag cat No. 7610)

S&F in repair, 15 mm bore, concealed stop cock half turn with sliding flange chromium plated fancy type, complete all as specified and as directed. .(Make : Model No: F2002362 of Cera or Jaquar cat No. CON-CHR-083FTK & ALD-CHR-083FT or Prayag cat No. 7818)

S&F in repair, 15mm bib tap quarter turn with flange and aerator cast copper alloy chromium plated fancy type long body for fixing with CPVC pipe, complete all as specified and as directed. (Make : Model No: F2004152 of Cera or Jaquar cat No. CON-CHR-047KN or Equivalent model of Prayag)

S&F in repair, swivel overhead shower (minimum weight 40grams) of PTMT any colour with shower arm (minimum weight 40 grams) 15mm size, 195mm long with bend of 45 degree with flange for fixing with CPVC pipe, complete and all as specified and as directed. (Make : Model No: F7020104 of Cera or Jaquar cat No. OHS-CHR-1989 or Prayag cat No.BS- 78)

Supply and laying, 32mm outer dia CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings, laid in trenches , including jointing with yellow solvent cement and taking down old unserviceable GI tubing complete all as specified and directed,.

Supply and laying, 25mm outer dia CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings, laid in trenches , including jointing with yellow solvent cement and taking down old unserviceable GI tubing complete all as specified and directed,.

Supply and laying, 20mm outer dia high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings, fixed to walls/floors /ceiling or concealed in wall and jointed with yellow solvents cement including taking down old unserviceable GI tubing complete all as specified and directed.

Supply and laying, 15mm outer dia high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings, fixed to walls/floors /ceiling or concealed in wall and jointed with yellow solvents cement including taking down old unserviceable GI tubing complete all as specified and directed.

S&F in repair 25mm bore Ball brass valve (PTMT )with high pressure with polythene ball of size 6" dia and fly nut including taking down the old unserviceable one complete all as specified and as directed.

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

M&L , point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5 sqmm nominal cross sectional area, copper conductor unsheathed FRLS cable 1100 Volts grade ISI-694 marked with valid CML No. single core multistranded cable in and including medium grade concealed PVC conduit not less than 20mm dia and accessories ISI marked with valid CML No (IS-9573-1983 for conduits and IS: 3419: 1976 for conduit accessories) and including 2 mm thick MS sheet/ pressed steel sunken boxes (earth dolly) duly painted with two coats of anti corrosive paint / aluminium paint over a coat of red oxide primer internally and two coats of black bituminous paints over a coat of red oxide primer externally covered with 3 mm thick plastic laminated sheet cover for fixing of switches sockets and fan regulators etc including 1.5 Sqmm nominal cross sectional area PVC insulated copper conductor unsheathed FRLS cable single core multistranded cable as earth continuity wire for one light / fan point controlled by one switch, all as specified and as directed.

All as per item No. 109 here in before but one light point controlled by two way switches

All as per item No. 109 here in before but for one bell / buzzer point controlled by one push button .

All as per item No. 109 here in before but for one 5 pin 5 / 6 Amps socket outlet controlled by one switch on same Board.

All as per item No. 109 here in before but for one 5 pin 5 / 6 Amps socket outlet controlled by one switch on independent Board.

All as per item No.109 here in before but with 2.5 sqmm (copper conductor) cable for wiring and 2.50 sqmm cable as earth continuity conductor for one 6 pin 16 Amps switch socket outlet on independent board

S&F Switch piano 5 Amps single pole, one way,230 volts all as specified and as directed.

S&F Switch piano 5 Amps single pole, two way,230 volts all as specified and as directed.

S&F Bell push, flush type 5 Amps single pole, one way,230 volts all as specified and as directed.

S&F Switch socket combination, 5 pin, 5 Amps ISI marked, flush type all as specified and as directed.

S&F Switch socket combination,6 pin, 16 Amps ISI marked, flush type multi purpose all as specified and as directed.

S&F stepped type electronic fan regulator flush socket type suitable for 1200 mm sweep fan all as specified and as directed.

S&F in repair ceiling rose surface bakelite,65x50mm two/three terminal 240 volts all as specified and as directed..

S&F Bell Buzzer ding dong, AC single pole, one way,230 volts all as specified and as directed.

Taking down ceiling fan / exhaust fan, painting of fan complete with two coat of anticorrosive paint over a coat of primer by spraying including filling cavities and rehanging ceiling fan and connecting up including provision of cable(copper wire) from ceiling rose in connector to fan 230V all as specified and as directed.

S&F in replacement LED 18W minimum 100 lumen per watt tube light extruded high quality polycarbonate housing diffuser all as specified and directed by Engineer in Charge. Make: Cat part No LL20-221-XXX-65-NE of Wipro or Havells cat no. Regal batten 8UPT001x22WSSBSWH or Crompton cat no. IGP131LT8-16

S&F in replacement LED 10W minimum 100 lumen per watt tube light extruded high quality polycarbonate housing diffuser all as specified and directed by Engineer in Charge. Make: Cat part No LL20-111-XXX-65-NE of Wipro or Havells cat no. Regal batten 8UPT001x22WSSBSWH or equivalent model of Crompton .

S&F in replacement LED 07W minimum Linnet type mirror light fitting with tube and provided with high output diffuser all as specified and directed by Engineer in Charge. Make : Cat part No LCL-07-CDL of Crompton or Havells cat no. Regal batten 8UPT001x22WSSBSWH or equivalent model of Crompton .

S & F sheet metal enclosure for DB SPN 8 way with 200 Amps rated bus bar 240 Volt, 'B' series double door all as specified and as directed. Make: Havells cat part No.DHDPSHODPW06 or L&T Cat part No. DBSPN008SD

S & F MCB SPN 40 Amps 240 volts 'B' series 10KA including all connections all as specified and as directed. Make: Cat No.811035 of Indoasian or Equivalent model of other approved manufacturers. Make: Schneider cat part No.A9N2P40B or L&T Cat part No. BB20400B

S & F MCB SP 6 to 32 Amps 240 volts 'B' series 10 KA series all as specified and as directed. Make: Cat No.811008 of Indoasian or Equivalent model of other approved manufacturers. Make: Havells cat part No.DHMGBSPF006 -032 or L&T Cat part No. BB10320B

M&L for sub main wiring with two runs of single core 6Sqmm (FRLS) multistranded copper conductor PVC unsheathed cable drawn through and including PVC conduit medium grade medium grade of not less than 20mm dia concealed in wall/floor including cutting chasses and making good the wall/ceiling / floor for sub main connection including 01 run of 6.0 Sqmm (FRLS) PVC insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly complete all as specified and directed. Note : Three runs of 6 Sqmm (FRLS) copper conductor and one run of PVC conduit shall be measured as one unit length).

M&L Aluminium strip 25 x 3 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground including taking down old unserviceable one all as specified and as directed.

S&F Air termination, single pointed, copper rod 12mm dia and 300mm long including taking down old unserviceable one all as specified and as directed.

M &L, Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hexagonal headed screw including taking down old unserviceable one all as specified and as directed.

M&L Galvanised iron strip 32 x 6mm buried in ground including taking down old unserviceable one all as specified and as directed.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 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 meters below normal ground level, connected to galvanised iron strip 32 x 6mm upto length 7.5 mtr by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No.3 connected to earthing test point complete all as specified and indicated including testing on completion. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for cover slab 50 mm thick, reinforcement 8 mm CTD bars @ 100 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI med grade for watering and 40mm dia GI med grade earth lead protection pipes with funnel and wire mesh including taking down earthing complete all as specified and directed.

Suprisons