SPECIAL REPAIRS TO GUARD ROOM P39 and P43 COMPLEX AT INS VISHWAKARMA AND REPLACEMENT OF CONCERTINA COIL AND BARBED WIRE FENCING AT INS EKSILA AT VISAKHAPATNAM

Amount

Taking down chowket or frame n.exc 1.50 sqm with shutters (wihtout taking of shutter from frame ) etc complete all as specified and directed.

Taking down chowkat with shutter (without taking off shutters from the frame) exc 1.5 Sqm but n exc 4.0 sqm each complete all as specified and as directed.

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

Factory made solid panel pvc door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site complete all as specified and directed.

S&F 2nd class hardwood Plain, solid, straight chowkats 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.

M & L for 2 nd class hard wood factory made 35mm thick plain framed pannelled 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 directed.

S&F in repairs 19mm prelaminated particle board, interior grade, prelaminated one side with decorative choice laminations & other side balancing white lamination, fixed with screws to timber frame work complete all as specifed and directed .

S&F Powder coated anodised aluminium frame for doors, windows, ventilatiors with one or more rebtes including joining cleat for fixing etc (Minimum thickness of powder coating 50 micron) complete all as specified and directed.

M & L for preparation new or previously untreated surfaces of wood and wood based material of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer by using auto roller or airless sprayer machine complete all as specified and directed

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

S&F for powder coated anodised alluminium window and door shutters, fixed 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 (2Nos) suitable handle (1 No) (Minimum thickness of powder coating 50 micron). complete all as specified and as directed.

S & F Factory made PVC Ventilator made out of multi chamber PVC hollow section (45x53mm) with and including 3mm pin headed glass fixed to the lower section using extruded PVC section of 9 x 19.5mm size OL 19 with EPDM gasket (SPL 003) for both PVC sections, ventilator's centre mullion shall be made up of multi chamber hollow PVC section (45x53mm) with EPDM gasket GL-19 and fixed to the 3 sides of (45X53 mm) above the centre mullion, Glass panels with aluminium lower set shall be fixed to the frame on the top of the ventilator for the glass, comers shall be mitred cut and welded, jointed with 12mm MS Rods, (Guard Bars) including necessary fixtures complete all as specified and directed.

S & F in repairs 4 mm thick sheet glass ordinary quantity and glazing with oil putty in squares not exceeding 0.50 sqm in each pane complete all as specified and as directed.

S & F in repairs 3 mm thick Figured glass, pin headed type and glazing with oil putty in squares not exceeding 0.5 Sqm in each pane complete all as specified and directed.

S&F in repairs angle/stop valves 15mm bore (for iron pipe) cast copper alloy fancy type screwed down high pressure with crutch or butterfly handle screwed both ends including fixed in repair complete all as specified and as directed

S & F in repairs 15 mm bore chromium plated bib tap fancy type cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate for fixing hold fast, coping, cills and filling in pressed steel door frames including necessary form work and finishing the surfaces to match with existing, complete all as specified and directed.

S&F MS hold fast, wall ties and similar articles confirming to Fe-290 Gde-E-165 complete all as specified and as directed

S & F in repairs 100mm mild steel butt hinges, medium weight, cold rolled complete all as specified and as directed

S&F 100mm long mild steel butt hinges extruded aluminium alloy with galvanised mild steel hinge pin type B-21 complete all as specified and directed

Supply and fixing in repairs 150mm size Extruded aluminium alloy handles, fabricated type anodised complete all as specified and directed.

S & F in repair for 150mm size aluminium anodised,barrel tower bolts of extruded section and fixed ISI marked complete all as specified and directed.

S & F in repair for 100mm size aluminium anodised,barrel tower bolts of extruded section and fixed ISI marked complete all as specified and directed.

S & F in repairs 300mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed.

S&F in repairs PVC 10 litres capacity low level flushing cistern white with inlet ball valve float and braket and 32 mm bore PVC flush pipe complete all as specified and directed.

S&F in repairs Vitreous China wash down water closet pan 580 x 440 mm (Pedestal pattern) EWC white complete incl seat and cover, flush pipe incl all joints complete all as specified and directed.

S&F in repairs 15mm dia PVC connection pipe with PTMT nuts of length 450mm all as directed incl taking down old one complete all as specified and directed.

S&F in repairs grating round 100 mm size of PTMT (min weight 25 grms) complete all as specified and directed.

S & F in repairs Chromium plated brass shower rose 125 mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

S&F in repairs Aluminium anodised Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S & F in repairs 15 mm bore pillar taps, fancy type 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 pipe complete all as specified and directed.

S & F in repairs Vitreous China Ware Wash hand basin white, flat back, size 550 x 400 mm size (flat back or angle back type) including cutting for and pinning ends of brackets or erecting stand 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 premises complete all as specified and as directed.

M&L Glazed ceramic tiles in vertical surface 450x 300x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including Screed bed or bedding layer of cement mortar (1:4) 15 mm thick for laying floor finishes complete all as specified and as directed.

M&L for Virified Ceramic tiles Dark shade , 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement lurry and pointed in white or coloured cement to match and laid over and including 15 mm thick cement screed bed in cm 1:4 complete all as specified and as directed.

M&L for Non - skid coloured ceramic tiles 8 to 10 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in vertical surfaces set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM (1:4) as rough surface on vertical surfaces as backing coat of wall tiles complete all as specified and as directed.

S&F Coloured non skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or Coloured cement to match over and including 15 mm thick screed bed or bedding layers in CM 1:4 complete all as specified and directed.

prepration of old decorated ceiling surfaces by using vaccume based hand held or long handle sander machine and applying one coat of white wash by using auto roller, complete all as specified and directed

prepration of old decorated wall surfaces by using vaccume based hand held or long handle sander machine and applying one coat of white wash by using auto roller, complete all as specified and directed

prepration of old decorated wall surfaces by using vaccume based hand held or long handle sander machine and applying one coat of distemper oil emulsion (Oil bound washable distemper) by using auto roller or airless sprayer machine complete all as specified and directed.

Removing the existing roof treatment completely and roughening surfaces of old concrete floor or concrete surfaces by picking, sweeping clean and washing down with water to remove dust, etc then Brushing neat cement slurry with 3 Kg of cement per Sqm, then 25 mm thick plain cement concrete type B0 1:2:4 (using 12.5 mm graded crushed stone aggregate ),then Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 mixed with WPC @ 3% of weight of cement and finished even and fair without using extra cement then supplying testing and applying APP based polymeric membrane minimum weighing 3.5 kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (weight not less than 160 gms/sqm) laid on primed surface by forced application including coating the APP membrane surface with water based bituminous primer of blow bitumen of 85/25 at 1.2 Kg/Sqm both at bottom and top of the membrance (Three layers of bitumen primer one on plastered surface and two on APP membrane) and finally finished with one coat of bitumenous aluminium primer at 100 gm per sqm complete all as specified and directed. Notes:- (a)The Roof treatment work shall be carried out through the original manufacturer or his authorized applicator only , Contractor will have to submit all necessary documents like Purchase Vouchers, test Certificates, Authorization letter of manufacturer, etc before payment of RAR. (b) Contractor will have to submit a written guarantee for water proofing treatment for a period of 10 years on a stamp paper of Rs 100 . (c) Contractor will have to deposit a FDR for a Sum equal to 3% of Total Cost of water proofing Treatment before issue of final completion of work failing which the sum shall be deducted from his RARs/Final Bill.

M&L for Excavation for post holes (or similar holes) each not exceeding 0.5 cum getting out, returning filling in and ramming earth or brocken rubble mixed with earth around, in layers not exceeding 25 cm for hard /dense soil complete all as specified and directed.

M&L for excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 m in depth for foundation and geting out in soft/loose soil complete all as specified and directed

M&L for plain Cement Concrete type C2 1:3:6 ( using 40mm graded crushed stone aggregate) as in foundation filling or in mass concrete complete all as specified and directed.

Mild steel Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. Within 20mm of the length indicated) conforming to Fe 410-W (Gde-E- 250) quality-A complete all as specified and as directed.

S&F in repairs for 0.50 mm thick pre-painted corrugated /'Z' profile galvalume roofing sheets as in roofing (in any location and any type) having high strength steel with minimum 550 Mpa strength hot dip coated with aluminium zinc alloy (55%aluminium and 45% zinc ) pre-painted with primer coat of 5 micron and coated with silicon modified polyester coating of 20 micron and alkalysed coating of 10 micron on reverse side. End rib, side over lap and over lap of sheets shall be designed for anti capillary activties to avoid any seepage of water through lateral overlap as per manufacturer's instructions, including fixing with self drilling and self tapping screws 5mm dia full threaded, all Kautex coated and fitted with EPDM washers in stainless steel. the screws shall be coated with anti-corrosive substance to ensure longer life and shall be fixed using drill guns for lead proof installation. Screws shall be of 'HILTI' make or equivalent as approved by GE , including taking down of existing roof sheeting of any type and size complete all as specified and directed. Note:- The quoted rates shall deemed to be inclusive of all the scaffoldings, ladders, cranes etc and T&P to reach roofs to fix the sheets , tenderers are advised to visit the site and quote their rates accordingly and no claim or nothing extra shall be admissible on this account at any later stage

M & L for preparation new or prevously untreated surfaces of steel surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer using auto roller or airless sprayer machine complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soft/loose soil complete all as specified and directed

Removing Excavated soils to a distance not exceeding 50 metres and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and directed.

M&L RCC M-30 Design mix (using 20 mm graded crushed stone aggregate ) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc, basement, slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L RCC M-30 Design mix (using 20 mm graded crushed stone aggregate ) as in columns, pillars, posts and struts complete all as specified and directed.

M&L RCC M-30 Design mix (using 20 mm graded crushed stone aggregate ) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L for Reinforcement using High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

M&L for Reinforcement using High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D of up to 8 mm dia as in stirrups, spacers and binders , cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

M & L for form work 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 , rough finished surfaces complete all as specified and directed.

M & L for form work to sides of pillars, posts, struts, piers, columns and stanchions ,rough finished surfaces complete all as specified and directed.

M & L for form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work;not exceeding 200mm thickHorizontal or sloping , rough finished surfaces complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick or concrete surfaces in CM (1:6) and finishing the surface even and smooth without using extra cement complete all as specified and directed.

S & F in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed

S & F in repairs 15mm dia fancy type, chromium plated angle/Stop valve, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as directed.

S & F in repairs fancy type Chromium plated two way bib taps, cast copper alloy, with crutch or butterfly handle, screwed down for iron pipe or for brass ferrule with flanges complete all as specified and directed.

Supplying laying and testing of CPVC pipes SDR 11 & Plain CPVC SDR 11 of dia 16mm including all fittings ,on walls/ceiling or laying in floors including taking down of old steel tubing of 15 mm dia complete all as specified and directed

Supplying laying and testing of CPVC pipes SDR 11 & Plain CPVC SDR 11 of dia 20mm including all fittings ,on walls/ceiling or laying in floors including taking down of old steel tubing of 20 mm dia complete all as specified and directed

Demolition and breaking up including removing salt glazed stoneware pipe 150 mm bore (internal) with concrete bedding and haunching complete including necessary earth work as required complete all as specified and directed.

Demolition and breaking up including removing salt glazed stoneware pipe 100 mm bore (internal) with concrete bedding and haunching complete including necessary earth work as required complete all as specified and directed.

M&L for cement concrete bed to drain pipe 150mm bore (Internal) in cement concrete (1:3:6) type C-2 with using 40mm graded crushed stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for cement concrete bed to drain pipe 100mm bore (Internal) in cement concrete (1:3:6) type C-2 with using 40mm graded crushed stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for 100mm dia (internal) salt glazed stone ware drain pipes (Grade A) ISI Marked as in sewage lines laid in trenches and jointed complete all as specified and directed.

M&L for 150mm dia (internal) salt glazed stone ware drain pipes (Grade A) ISI Marked as in sewage lines laid in trenches and jointed complete all as specified and directed.

M&L for Vitreous China urinals, bowl type (back or corner wall type),complete including providing and fixing plugs, bedding urinal against wall in cement mortar1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and directed .

Taking down plaster on brick or concrete surfaces including raking out joints for key and srubbing down with water etc complete all as specified and directed .

M&L for rendering 15 mm thick on other than fair faces of brick or concrete surfaces in CM (1:4) and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10 mm thick on other than fair faces of brick or concrete surfaces in CM (1:6) including finishing surfaces even & smooth without using extra cement complete all as specified and directed.

M&L for 5mm rendering thick in CM (1:3) on ceiling sufaces, finished even & smooth without using extra cement, complete all as specified and directed.

Prepration of new plastered wall surfaces by using vaccume based hand held or long handle sander machine and cleaning the surfaces by using Jet washer and applying 3 mm thick cement based wall putty by using automatic putty sprayer, (the putty shall be mixed with multipurpose mixer only) to achieve even and smooth surfaces and applying two coats of exterior weather proof (100% acryllic paint) over a coat of suitable primer by using auto roller or airless sprayer machiner over a coat of primer complete all as specified and directed

Prepration of new plastered surfaces by using vaccume based hand held or long handle sander machine and applying 3 mm thick cement based wall putty by using automatic putty sprayer, (the putty shall be mixed with multipurpose mixer only) to achieve even and smooth surfaces and applying two coats of oil bound distemper over a coat of suitable primer by using auto roller or airless sprayer machiner over a coat of primer complete all as specified and directed

Preparing new plastered surfaces of walls by using vaccume based hand held or long handle sander machine and applying Three coats of white wash by using auto roller complete all as specified and directed .

Preparing new plastered surfaces of ceilings by using vaccume based hand held or long handle sander machine and applying Three coats of white wash by using auto roller complete all as specified and directed .

Complete removal of existing treatment on walls and prepration of surface by using vaccume based hand held or long handle sander machine and cleaning the surfaces by using Jet washer and applying 3 mm thick cement based wall putty by using automatic putty sprayer, (the putty shall be mixed with multipurpose mixer only) to achieve even and smooth surfaces and applying two coats of exterior weather proof (100% acryllic paint) over a coat of suitable primer by using auto roller or airless sprayer machiner over a coat of primer complete all as specified and directed

S&F in repairs concertina coil fencing with punched tape concertina coil made from high tensile spring steel ,high carbon wire confirming to IS-4454 Part-I of grade -SM duly hot dipped galvanised 1050 mm dia, over 10m openable length with galvanised coating and punched tape material as per IS-513 having 50 Nos rounds per 6m length (before stretching ) having medium barbs (barb length 24+1mm or 24-1 mm ,pitch between two barbs 35+1 mm) spring core wire (2.5mm thick) of high tensile strength of 165kg/sqmm with tape (0.52mm thick) and weight 43.478 gramsm / m and fixing to Y or trapezoidal shaped angle iron bracket placed at 2m to 3m apart with 6/9 horizontal RBT (reinforced barbed tape ) wire stud tied with GI staples and GI Clips to retain horizontal ,including necessary bolts and coating with Px compound (anti rust ) including dismantling of old concertina coil complete all as specified and as directed. [Note: After stretching the coil the length of the compound wall or the straight length on which it has been strectched shall be measured as straight length for payment]

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

S & F in repairs Galvanized, 2 strand, steel barbed wire with 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins etc., including dismantling old fencing wire complete all as specified and directed. [Each line wire to be measured.]

S & F Mild steel work in hand rails, wind ties, posts and struts in fencing screwed or welded to shape as directed, including all necessary drilling, bolting or riverting etc., and similar work conforming to Fe-290 Gde E-165 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 synthetic enamel paint by using auto roller or airless sprayer machine complete all as specified and as directed.

Material and labour in repairs for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit totally concealed/surface conduit in walls/ceiling with tee , bend, elbows , junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity including not less than 1.0mm thick prefabricated galvanised metal boxes with white modular cover plate with frame of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for One light/fan point/bell point/5 Amp Independent board controlled by one switch including taking down the existing old wiring of any description and type complete all as specified and as directed. Note:-(i) The quoted rate shall includes all the cost of cutting, chasing, cementing work and making all the disturbed surfaces of wall / ceiling good to match the existing wall / ceiling along with same colour.

Material and labour in repairs for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit totally concealed/surface conduit in walls/ceiling with tee , bend, elbows , junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity including not less than 1.0mm thick prefabricated galvanised metal boxes with white modular cover plate with frame of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for One 5 Amp socket point on same board controlled by one switch including taking down the existing old wiring of any description and type complete all as specified and as directed. Note:-(i) The quoted rate shall includes all the cost of cutting, chasing, cementing work and making all the disturbed surfaces of wall / ceiling good to match the existing wall / ceiling along with same colour.

Material and labour in repairs for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 25mm surface stove enamel steel conduit on walls/ceiling with tee, bend, elbows,junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity suitable for flame proof switches, sockets regulator and connected the earth wire to common earth dolly for One light point/fan point controlled by one switch complete all as specified and as directed.

Material and labour in repairs for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 25mm surface stove enamel steel conduit in walls/ceiling with tee , bend, elbows , junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity including not less than 1.0mm thick prefabricated galvanised metal boxes with white modular cover plate with frame of suitable size for fixing modular switches, sockets, regulator and connected to the earth wire to common earth dolly for 5 Amp Independent board controlled by one switch including taking down the existing old wiring of any description and type complete all as specified and as directed. Note:-(i) The quoted rate shall includes all the cost of cutting, chasing, cementing work and making all the disturbed surfaces of wall / ceiling good to match the existing wall / ceiling along with same colour.

Material and labour in repairs for point wiring with 4 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit totally concealed/surface conduit in walls/ceiling with tee , bend, elbows , junction box etc. with provision of PVC insulated 4 sqmm copper conductor cable as earth continuity including not less than 1.0mm thick prefabricated galvanised metal boxes with white modular cover plate with frame of suitable size for fixing modular switches, sockets and connected the earth wire to common earth dolly for One 15 Amp socket Independent board controlled by one switch including taking down the existing old wiring of any description and type complete all as specified and as directed. Note:-(i) The quoted rate shall includes all the cost of cutting, chasing, cementing work and making all the disturbed surfaces of wall / ceiling good to match the existing wall / ceiling along with same colour.

S& F switch modular one way 6 Amps,1 module 230V complete all as specified and directed.

M&L for modular switch 1way 16 Amps, 1 module 230V of 1 module complete all as specified and directed.

S&F bell push modular, one way 6 Amps, 1 module 230V complete all as specified and directed.

M&L for modular socket outlet 3 pin, 6 Amp 2module 230V complete all as specified and directed.

M&L for modular socket outlet 3 pin, 6/16 Amp 2module 230V complete all as specified and directed.

S & F in replacement of calling bell AC 230V,complete as specified and directed

Supply and fixing modular ceiling rose 3 terminals complete all as specified and directed by Engr-in-charge.

S & F in repairs Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and directed

S&F modular type fan regulator 120W complete all as specified and directed.

Removing any type of light fittings and fixture of any capacity, keeping in safe custody and complete all as specified and directed

Refixing LED fitting and fixture of any type and any capacity drawn from the work, after necessary B/R and ceiling work complete all as directed by Engineer-in-charge.

S & F in repairs Surface & wall mounted Energy efficient LED Tube Light Fitting, of not less than 20 W (2000 Lumens) output, 5700 K of cool /warm white, with extruded aluminium / CRCA housing and robust construction with necessary acrylic diffuser & integrated electronic driver, all accessories internally prewired and connecting up with twin core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm complete all as specified and as directed.

S & F in repairs Surface & wall mounted Energy efficient LED Tube Light Fitting, of not less than 9 W (900 Lumens) output, 5700 K of cool white, with extruded aluminium / CRCA housing and robust construction with necessary acrylic diffuser & integrated electronic driver, all accessories internally prewired and connecting up with twin core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm complete all as specified and as directed.

Supply and fixing LED light fitting 1x8 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and directed.

Taking down ceiling fan /exhaust fan from original position and placing in custody untill B/R work , servicing including providing of grease and refixing the same in its original position with all minor spare parts i.e. bushes, canopies, new split pins, new screw, new nuts, bolts and spring washer, capacitor etc complete, including flexible three core wire 0.75 Sqmm size ISI marked with necessary connector (for blade/body) as required after re-fixing down rod and testing the same complete all as specified and directed. Note: New split pins, new screw and new nuts and bolts, bushes and spring washer, capacitor made of stainless steel are included in the rate.

M&L for rewinding of ceiling fan motor of type 1200 mm sweep & any make, with super enameled copper wire of appropriate gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, replacing the bearings of suitabe, etc. complete all as specified and directed .

M&L for rewinding of exhaust fan motor of type 300 mm sweep & any make, with super enameled copper wire of appropriate gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, replacing the bearings of suitabe, etc. complete all as specified and directed .

M & L for taking down ACs of any type (Split/Window) any capacity 2.0/1.5) indoor/outdoor unit complete after disconnecting from supply mains and restoring the refrigirient gas and sealing the copper pipe line, including servicing of Air conditioners of any make and capacity with electrical blower and motor, cleaning with castic soda and soap water to all the parts including evaporator, condenser, grills, etc and checking of all the electrical connections, including replacing of copper pipes of suitable size including insulation as required etc complete all as specified and directed and refixing the same after necessary concrete and painting work on walls complete all as specified. Note -(i) It is the responsibility of the contractor to keep the AC units in safe custrody during the execution of work. (ii) Any damaged to existing AC units done during taking down and refixing process has to be beared by the contractor on its own cost and no extra cost is given for this.

S & F Security light LED type of 35 W Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 40mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted after taking down old unserviceable light complete all as specified and as directed

S & F Security light LED type of 100 W Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 40mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted after taking down old unserviceable light complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs modular sheet metal enclosure with single pole and neutral enclosure with a two pin and earth plug and socket complete with one MCB, SP, 20 Amps, 240 volts, 10 KA complete suitable for AC complete all as specified and directed.

S&F in repairs Factory made sheet metal enclosure VTPN DB double door (Fixed flush to the wall), 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and suitable size copper PVC sheathed cable for earth continuity and suitable for having MCB’s , complete all as specified and directed.

S&F in repairs MCB DB 8 way SPN with 200 Amp rated bus bar, 240 Volts, Double door complete all as specified and directed

S&F in repairs MCCB 100 Amps 415 Volts, 16KA complete including enclosure flushed to the wall and proper connections complete all as specified and directed

S&F in repairs MCB TP 63 /40 Amps 415 Volts ,10KA 'B' curve complete all as specified and directed

S&F in repairs MCB SPN 6-32 Amps 240 Volts ,10KA 'B' curve complete all as specified and directed

S&F in repairs MCB SP 6 to 32 Amps 240 Volts,10KA 'B' curve complete all as specified

M&L for sub main wiring with two run of 6.0 Sq mm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 6 Sq mm drawn through PVC concealed conduit/surface of 25 mm dia, including taking down unsv sub main wiring of any type, complete all as specified. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

M&L for sub main wiring with two run of 4.0 Sqmm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 4 Sq mm drawn through PVC concealed conduit/surface of 25 mm dia, including taking down unsv sub main wiring of any type, complete all as specified. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

M&L for sub main wiring with two run of 1.5 Sqmm PVC un-sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 1.5 Sq mm drawn through PVC concealed conduit/surface of 25 mm dia, including taking down unsv sub main wiring of any type, complete all as specified. Note: Copper conductor 2 run and one run of copper earth wire along with PVC concealed conduict shall be measured as one length & Cutting of chases/walls and making good the disturbed surface are included in the rate.

Supply laying and testing of cable in trenches/walls XLPE insulated, armoured electric cable (heavy duty 1100volt grade with stranded aluminium conductor of size 35sqmm 3.5 core including taking out old cable complete all as specified and directed .

Supply laying and testing of cable in trenches/walls XLPE insulated, armoured electric cable (heavy duty 1100volt grade with stranded aluminium conductor of size 25sqmm 3.5 core including taking out old cable complete all as specified and directed .

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with Galvanized earth wire 4 mm dia by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No 5, connected to earthing with DBs all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 20mm dia GI medium grade pipe for watering , water funnel complete all as specified and testing on completion.

Supply and fixing GI light grade pipe 40mm dia for cable protection including taking down old unsv cable protection pipe complete all as specified and directed.

S&F in repairs 4mm GI wire for earthing connection to building, complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in hard/dense soil for laying of cable complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick complete all as specified and directed

Removing excavated surplus soils material not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Material and labour for natural river sand as cushioning of cables 23 cm thickness punned upto 18 cm thickness, including spreading and punning down complete all as specified and directed . Note : punned thickness only shall be measured for payment purpose

Supply and laying in trenches un-reinforced pre cast concrete cable cover class LV,type I, flat size 250x150x40 mm complete all as specified and directed

P SRINIVASA RAO

HEVENNY ENGINEERING CONSTRUCTIONS

K NAGARAJU