ADDITION ALTERATION AND SPECIAL REPAIR TO BUILDING NO 160A AND B AT NAVAL BASE KOCHI AND PROVISION OF STOWAGE AND REEL ASSEMBLY IN NSRY AT NAVAL BASE KOCHI

Dismantling plain or corrugated steel sheeting, any guage, thickness including Nainital or similar pattern roof covering complete all as specified and as directed.

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

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal from site (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed.

Excavating in trenches, n exc1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in loose/soft soil complete all as specified and as directed.

Returning filling in including spreading levelling watering and well ramming in layers not exc 15cm thick complete all as specified and as directed.

M&L for removing of excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified.

M&L for PCC Type D2 1:4:8 (40mm graded crushed stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

M&L for CRS TMT 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 as directed.

M&L for 6mm to 8mm dia CRS TMT bars in reinforcement cut to length, bent to shape required including crankling, bending hooking and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for TMT bars 5mm dia and over and including 10mm dia in stirrups, spacers and binders etc , cut to length, bent to shape required, including cranking bending spirally for hooping for coloumns, 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 for formwork rough finished surface of concrete to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and as directed.

M&L for formwork to rough finished surface of concrete (square, rectangular or polygon)to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed.

M&L for RCC Nominal mix type B1, 1:1.5:3 (20mm graded aggregate) as in footings, foundation beams; plinth beams; bases for columns, etc. and mass concrete complete all as specified and as directed.

M&L for RCC Nominal mix type B1, 1:1.5:3 (20mm graded aggregate) as in Columns, pillars, piers, posts and struts complete all as specified and as directed.

S&F for rolled mild steel in Plates Fe-410-W (grade E-250) quality A (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed.

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 15cm but not exc 22.50cm long, diameter of neck 5 to 10mm complete all as specified and as directed.

Use and waste of formwork to sides of columns and similar work for rough finished surfaces of concrete for square, rectangular circular or polygonal complete all as specified and as directed.

M&L for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc using Fe 410-W (GdeE- 250) quality A complete all as specified and as directed.

S&F mild steel of Grade Fe-290 (E-165) work Rolled sections as in main and cross beams, hip and jack rafters;purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and as directed.

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

S&F pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, ridge , Gutter, Gable flashing, corner flashing etc, fixed with self tapping screws as specified and directed.

S&F 200mm width rectangular UPVC heavy duty eaves gutter of approved make including necessary fitting like bend WC/MS clips etc complete all as specified and as directed.

S&F PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls 110mm bore complete all as specified and as directed.

Taking down cement plaster on brick or stone wall surfaces including glazed tiles wherever exists including raking out joints, hacking for key and scrubbing down with water complete all as specified and as directed.

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

M&L for cement plaser in two coats 8mm thick in CM 1:4 using WPC over 12mm thick in CM (1:6) on external surfaces is to be finished even smooth without using extra cement with using Approved WPC complete all as specified and directed. (Note : WPC shall be meassured and paid separately under relevant item)

Supply only Liquid water proofing compound complete all as specified and directed.

M&L for preparation new plastered external wall surfaces and apply Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm over over 1.00mm thk wall care putty complete all as specified and directed.

M&L for preparation newly plastered surface of wall and applying one coat of wall care putty 1mm thick on new wall surfaces & applying two coats of distemper oil emulsion white or tinted over a coat of alkali resistant primer all as specified and directed.

M&L for complete removal of existing treatment on internal surfaces of walls, applying two coats of distemper oil emulsion on primered surfaces over 1mm thick wall care putty all as specified and directed.

M&L for complete removal of existing surface finishes of external wall surface and applying two coats of Antifungal and anti algae premium exterior emulsion over two coat of elastomeric waterproofing membrane as per manufacturer instruction complete all as specified and as directed by Enginner-in-Charge. Note: (i) The old surface shall be prepared using mechanical ways i.e jet spray, grinding etc, in such a manner so that there should not be any impression of dent, all cracks to be filled with crack filler and it should be made even all as per manufacturer instruction before application of primer/base coat and emulsion paint. The cost of materials, labour & T&P wherever required for preparation of surface are deemed to be included in the rates quoted. (ii). The work must be got executed through authorised applicator of manufacturer. The MoU between contractor and paint manufacturer to this effect shall be submitted prior to execution of these items. (iii) The conractor shall be submitted performance guarantee certificate provided by manufacturer for a period of FIVE years from the certified date of completetion of entire work. (iv) The cost of scaffolding and safety measures wherever required are deemed to be included in the rates quoted by the contractor.

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

Taking down chowkats or frames not exceeding 1.5 Sqm each but with shutters (without taking off shutters from the frames) complete all as specified and directed.

Taking down chowkats or frames exceeding 1.5 Sqm but not exceeding 4.0 sqm each but with shutters (without taking off shutters from the frames) complete all as specified and directed.

S&F factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp ressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 35mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

S&F second class hard wood plain, solid, straight chowkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S&F 2nd class hard wood, 35mm thick factory made door shutters plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 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 complete all as specified and as directed.

S&F butt hinges 100mm stainless steel hinges complete all as specified and as directed.

S&FButt hinges, heavy weight, cold rolled mild steel, and fixed complete all as specified and as directed.

S&F aluminum anodized barrel tower bolt 200mm long of extruded section complete all as specified and directed.

S&F aluminum anodized sliding door bolt 300mm long with hasp and staples (bolt type) and fixing clips of sheet cast of extruded section and fixing bolts and sliding bolts of extruded section complete all as specified and directed.

S&F aluminum bow handle "D" type anodized 150mm long complete all as specified and directed.

S & F sheet glasses, plain 4.00mm thick glazing all with aluminum beading & rubber gaskets etc not exc 0.5 sqm in each pane fixed in alumuninum window, ventilator complete all as specified and directed.

S & F figured glass, pin head type plain 4.00mm thick glazing all with aluminum beading & rubber gaskets etc not exc 0.5 sqm in each pane fixed in alumuninum window, ventilator complete all as specified and directed.

S&F stainless steel wire cloth, 0.36 mm dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks, or galvanized wire staples complete all as directed.

M&L for anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, complete all as specified and directed.

M&L for antitermite post costruction treatment along the external wall below concrete or masonry using chemical emulsion @2.25/linear meter including pluging holes etc complete all as specified and directed.

M&L for antitermite post costruction treatment under existing floors using emulsion one litre /hole300mm apart including drilling along internal wall below including pluging holes 12 mm dia holes with CM1:2 to match the existing floors complete all as specified and directed.

M&L for antitermite post costruction treatment of voids in masonary using chemical emulsion one litre/ hole at 300mm interval incuding drilling hole at 45 degree and replugging them with motar 1:2 to match existing complete all as specified and directed.

M&L for antitermite post costruction 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 complete all as specified and directed.

M&L for 75mm thick Type D2 PCC 1:4:8 ( 40mm graded crushed stone aggregate) as in floors, foundation etc complete all as specified and directed.

M&L for PCC type B-1, 1:2:4 (20mm graded aggregate) 25mm thick as in floors complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the permises complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 450x 300x 7 mm/ 600X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match including rendering 10 mm thick in CM 1:3 on fair face of brick work or concrte surface finished to receive tiles complete all as specified and directed.

M&L for non - skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors with approved Pattern over cement sreed 15 mm thick in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for non - skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm as in skirting over cement backing coat 10mm thick in CM 1:3 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

S&F in repair viterous china wash down water closet pan (pedestal pattern), white including plastic water closet seat, closed pattern with flat bottom, cover and mild steel chromium plated or aluminised hinging device, fixing bolts, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float & handle incl brackets, PVC connections 15mm size with PTMT nuts of length 600 mm and Flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern complete all as specified and directed.

S&F in repair vitreous china wash hand basin (padestal pattern), white, flat back, size 450mm x 300mm, exc chain and plug and porcelain stopper but including cutting for and pinning in ends of and including brackets, waste pipe & CP brass waste coupling of 32mm dia including fixing of pillar tap complete all as specified and directed.

Supply only15 mm bore pillar taps, 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 but fancy type for fixing with WHB under the relevant item complete all as specified and directed.

S&F in repair soap dish stainless steel with chromium plated complete all as specified and directed. Make : Prayag Cat No T6403A1 or equivalent make from the approved list of manufacturers.

S&F in repair Tubular towel rail, brass chromium plated 20mm dia, D type, 60cm long between flanges complete all as specified and directed. Make: Prayag Cat No BA-30 or equivalent make from the approved list of manufacturers.

S&F in repair for SS towel ring of standard quality complete all as specified and directed. Make :Prayag Cat No BA-31 or equivalent make from the approved list of manufacturers

Writing letters or figures (Block. Roman, Italic or Indian) n exc. 30 cm high complete all as specified and directed.

Demolition of cement concrete unreinforced in any position not otherwise specifically provided for complete all as specified and directed.

M&L for 75mm thick PCC Type C2 1:3:6 (20mm graded agg) as in plinth protection/hardstandings finished even and smooth without using extra cement complete 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) floor trap, plain with grating including jointing with solvent or cement complete all as specified and directed.

S&F grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40gms) complete all as specified and directed.

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

M&L for precast cement concrete block masonary with solid blocks exceeding 10 cm width Type C1 1:3:6 (using 20mm graded crushed stone aggregate) set in CM 1:6 complete all as specified and directed.

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

S&F aluminum snap grid false ceiling with grid 605x605mm size including hangers 6 mm dia GI (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flats 40 x 3 mm size 60 mm long & expansion hold fastners 12.5 mm dia 40 mm long complete all as specified and directed.

S&F 4mm thick non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminium framework with stainless steel screws complete all as specified and directed.

M&L for two coat of OBD on new ceiling surfaces and including preparation complete all as specified and directed.

Demolition of brick work / PCC block masonry built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed.

M&L for providing cement concrete Type B0, 1:2:4 (using 12.5mm graded aggregate) as in kerb including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L for 15 mm thick cement plaster on fair faces of brick or concrete surfaces in cement and sand mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

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

M&L for cement concrete in surface channels and drains in PCC type B1 1:2:4 (20mm graded crushed stone aggregate) complete all as specified and directed.

Extra for forming of fair finished drain or channel having 30cm inner girth in cement concrete complete all as specified and directed.

Demolition of cement concrete (reinforced) in ground floor and paving not exceeding 15 cm thick (below or above G.L) complete all as specified and directed.

M&L for precast cement concrete cover slab for man hole, in type B-1 (1:2:4) using 20 mm graded aggregate set in cement mortar 1:6 (reinforcement shall be measured and paid seperately) complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C2 (using 40mm graded agg) as in bed to drain pipe, 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested including necessary shuttering and supports to concrete complete all as specified and directed.

S&F Hume pipe septic tank 25 users capacity including necessary earth work in soft/ loose soil, PCC 1:3:6 in bed concrete with accessories like AC vent pipe, cowl manhole cover etc including connecting to the sewer line complete all as shown in drg No.TD/A/57 sheet 1/1 including removal of old septic tank and connected works complete all as specified and as directed by Engineer-in-Charge.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose/hard/dense soil complete all as specified and directed.

M&L for coarse aggregate as in cushoning for paver block graded from 12.5mm to 4.75mm spreading and levelling in layers n exc. 25 cm thick andr well ramming including watering as required complete all as specified and directed.

S&F machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness M-35 Grade with grey cement and pigment complete all as specified and directed.

M&L for plain cement concrete 1:2:4, Type B2 (40mm graded crushed stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed.

M&L for rolled sections as in main pillars and cross beams, hip and jack rafters, purlins where connected to common rafters and fixed with angle cleats or other connecting plates of Fe 410-W Gde E-250 quality A complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of anti corrosive Epoxy paint over a coat of Epoxy primer on steel surfaces complete all as specified and directed.

S&F chain pulley block capacity : 2Ton, Lift : upto 3 Meter model M type, CHSN code 84521910 complete all as specified and directed. Make: Bajaj or any other approved equivalent make.

M&L for light / fan point wiring with 1.5 Sqmm PVC insulated sheathed FRLS multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic (ISI marked) fixed concealed on wall/roof except beam, column and RCC roof including chases cutting incl suitable size/cap of sunken box for modular switch and socket and modular white cover plate, flush metal box etc incl 1.5 Sqmm PVC insulated copper conductor as earth continuity wire for one light / fan point controlled by one switch and making good disturbed surfaces of walls, floors etc complete all as specified and directed.

All as per item No. 104 here in before but for one 3 pin 5 Amp socket outlet point controlled by one switch on same board complete all as specified and directed.

All as per item No. 104 here in before but forne 3 pin 5 Amp socket outlet point controlled by one switch on independent board complete all as specified and directed.

All as per item No.104 here-in-before but one 15 Amps socket outlet point controlled b y one single pole switch one way and wiring with 2.5 Sqmm PVC insulated, stranded, unsheathed copper conductor on independent board with continuous earth wire of size 2.5 Sqmm green colours PVC insulated, unsheathed, stranded copper conductor cable complete all as specified and as directed.

All as per item No.104 here-in-before but one 15 Amps socket outlet point controlled b y one single pole switch one way and wiring with 4 Sqmm PVC insulated, stranded, unsheathed copper conductor on independent board with continuous earth wire of size 2.5 Sqmm green colours PVC insulated, unsheathed, stranded copper conductor cable complete all as specified and as directed.

M&L for switch modular type 6 amps, 1 module single pole one way duly ISI marked, complete all as specified and directed. Make: Legrand Cat Part No. 5734 00 or equivalent make as per the approved list manufactures.

M&L switch modular type 16 amps, 1 module single pole one way duly ISI marked, complete all as specified and directed. Make Legrand Cat Part No. 5734 10 or equivalent make as per the approved list manufactures.

S&F socket outlet modular type 6A - 2 in 1,without shutter, 2 module, duly ISI marked, complete all as specified and directed. Make Legrand Cat Part No. 5734 24 or equivalent make as per the approved list manufactures.

S&F Socket outlet modular type 16A, 3 pin combined, 2 module, duly ISI marked, complete all as specified and directed. Make Legrand Cat Part No. 5734 71 or equivalent make as per the approved list manufactures.

S&F ceiling rose surface type, 240 volts, 50 Hz, 6A, Pilot 3 plate, white in colour, bakelite 65 x 50mm, 3 terminals duly ISI marked complete all as specified and directed.

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

S&F in repair LED ligjhts fitting 1x20W, 220V, AC decorative type with driver, holder inlcuding LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed. Make: Philips Cart Part No. BN170C LED20S-6500 MW D50 L120 S1 L1 or equivalent make as per the approved list manufactures.

S&F in repair LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed. Make: Havells Cat Part No. LHEXACP5IN1W010 or equivalent make as per the approved list manufactures.

S&F in repair LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed. Make: Philips Cat Part No. RC380B LED 36S-6500 G6 L60W60 PSU OD S1 or equivalent make as per the approved list manufactures.

S&F in replacement LED building security light fitting 35 Watt, 230C, AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed.

S&f in replacement LED ‘T’ type retrofit fitting 14 Watt, 6500-7500K, Min 120 Lumen/Watt maximum output 1400 lumen to be used polycarbonate material complete all as specified and as directed. Make: Philips Cat Part No. TLL-14W-6500K-B22 or equivalent make as per the approved list manufactures.

M&L for lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

S&F in replacement ceiling fan complete with blades, down rods, accessories, 230 V, 1200 mm sweep with Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current (BLDC) including provision of PVC flexible copper cable of size 23/00.0076 theree core from ceiling rose to fan max 1.5 mtr for giving connection complete all as specified and as directed. Make : Havells Cat Part No. Efficiencia Neo BLDC or equivalent make as per the approved list manufactures.

S&F of exhaust fan plastic body heavy duty with louvers complete of sweep size 250mm, 1200 RPM, single phase, with bolts, nuts and washers, size of the bolt 15 cm long 12mm dia embedded in the wall including suiitable size of cutting/ opening the wall for fixing and provision of PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to exhaust fan max 1.5 mtr for giving connection complete all as specified and as directed. Make: Havells Cat Part No. Ventil Air DX Super White or equivalent make as per the approved list manufactures.

M&L in replacement sub main wiring with 2 runs of 6 sqmm (single core) FRLS insulated and unsheathed stranded copper conductor alongwith earth wire 6.0 Sqmm drawn through ISI Marked, medium grade, non metallic, PVC conduits and all accessories, connected to main board inclucomplete all as specified and directed. (Note: Two runs cable and one number earth wire and one run of PVC conduit shall be measured together as one unit)

S&F in repair MCB SPN, 40A-63Amps, 240 volts, 'C' series, 10KA duly ISI marked, in MCB DB complete with connection testing and commissioning complete all as specified and as directed. Make: Legrand Cat Part No. 4086 37 or equivalent make as per the approved list manufactures.

S&F in repair MCB SP, 6A-40 Amps, 240 volts, "C" series, 10KA duly ISI marked, in the MCB DB, complete with connection testing and commissioning complete all as specified and as directed. Make: Legrand Cat Part No. 4085 95 or equivalent make as per the approved list manufactures.

S&F in replacement of factory made single phase and neutral Sheet steel made out of CRCA 1.2 mm thick, powder coated double door distribution board 12 way, dust and vermin proof, fitted with two cover, one screwed cover for incoming and outgoing MCBs and the second for protection of MCBs fitted with colour bus bar of capacity 200 Amps, neutral link, earth bar and din rail, suitable for use on 240V, 50Hz supply, partly immersed in, wall and making good disturbed surfaces with matching colour, complete all as specified and as directed. Make: Legrand Cat Part No. 5076 11 or equivalent make as per the approved list manufactures.

S&F in replacement of factory made single phase and neutral Sheet steel made out of CRCA 1.2 mm thick, powder coated double door distribution board 8 way, dust and vermin proof, fitted with two cover, one screwed cover for incoming and outgoing MCBs and the second for protection of MCBs fitted with colour bus bar of capacity 200 Amps, neutral link, earth bar and din rail, suitable for use on 240V, 50Hz supply, partly immersed in, wall and making good disturbed surfaces with matching colour, complete all as specified and as directed. Make: Legrand Cat Part No. 5076 12 or equivalent make as per the approved list manufactures.

Earthing complete with galvanized steel plate elecrode of size 60 cm x 60cm x 6.0 mm thick burried directly in ground vertically to a depth not less than 2.5 mtr below the ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level. Earth plate surrounded by 15mm thick packed alternative layers of charcoal dust and common salt, earth lead GI wire of 4 mm dia (8 SWG) by means by bolts, nuts, check nuts and washers of galvanised iron with thimbles. The other end of GI earth wire is connected to main switch board and protected by light grade GI pipe of 15 mm bore. Provision of 20mm bore light grade GI pipe for watering including GI funnel and wire mesh. Pipe shall be provided vertically upto top level of earth pit and then taken horizontally to the earth pit. Cement concrete chamber of PCC (1:3:6) type C-2 using 40 mm graded stone aggregate. The chamber shall be constructed one metre away from edge of earth pit. 50 mm thick pre cast cover of cement concrete (:2:4) type B-1 using 20 mm graded stone aggregate and MS angle iron 50 x 50 x 6 mm frame including two coats of painting over a red oxide to exposed steel surfaces. Excavation in soft/ loose soil, returning filling and removal of surplus soil to a distance of 50 mm as directed and shown in Electrical Plate No 3 of SSR Part-I 1 (2009).

M&L on wall/ concealed on wall, 20mm dia, high pressure CPVC pipes SDR-13.5 & pipes SDR 11 fittings including all necessary fittings, solvents, complete all as specified and directed.

S&F in repair, 15mm size chromium plated cast copper alloy angle valve, half turn with flange, for fixing with CPVC pipe, complete all as specified and as directed. Make: CERA Cat Part No. F2004201 or equivalent make from the approved list of manufacturers.

S&F in repair, 15mm size swivel overhead shower (minimum weight 40 grams) of PTMT, any colour with shower arm (minimum weight 40 grams) 195mm long with bend of 45 degree with flange, fixing of CPVC Pipe, complete all as specified and as directed. Make: CERA Cat Part No. F7020104 or equivalent make from the approved list of manufacturers.

S&F in repair, 450 mm long, 15mm dia, PVC connection with brass union on both sides to suit 15mm GI pipe, complete all as specified and as directed.

S&F in repair, health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe , complete all as specified and directed. Make: Cera Model No: F8030102 or equivalent make from the approved list of manufacturers.

S&F in repair, Wall Mixer (3-in-1) with arrangement of both Telephionic Shower and Over Head Shower, with 210mm long bend pipe, complete all as specified and as directed. Make: CERA Cat Part No. F2002403 or equivalent make from the approved list of manufacturers.

M&L for cutting chases on walls, floors etc. not exceeding 10cm girth and making good the disturbed surface to match with the existing surface after removing the existing concealed pipe/ laying new pipe, complete all as specified and as directed.

S&F in repair 20mm dia, CPVC ball valve suitable for CPVC pipe including necessary fittings, complete all as specified and directed.

S&F in repair 15mm size chromium plated fancy type bib taps, quarter turn with flange and aerator, short body, cast copper alloy with crutch or butterfly hanhdle, screwed for GI/ CPVC pipe, complete all as specified and as directed. Make: CERA Cat Part No. F2004151 or equivalent make from the approved list of manufacturers.

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