SPECIAL REPAIRS TO BLDG NO. P-58, P-59 (PUMP HOUSE NO. 1,2) IN TP AREA UNDER SPECIAL REPAIRS B/R AT NAVAL STATION BHEEMUNIPATNAM UNDER GE (P) NAVY KALINGA VISAKHAPATNAM

Amount

Taking down old tarfelt treatment from roof surfaces including plaster etc complete.

M & L for rendering cement plaster 10 mm thick on roof padding in CM 1: 3 finished fair and even without using extra cement.

M&L for normal water proofing treatment on roof slab portion consisting with following operation (i) Cleaning surface by wire brushes, brooming, removing dust and applying with bitumen primer confirming to IS 3384- 1986 @ 0.50 Kg per Sqm. (ii) Applying a tack coat of hot bitumen 85/25 @ 1.2 Kg per Sqm for water proofing membrane (iii) Applying of Polymeric water proofing membrane wt not less than 3 Kg per Sqm over entire area with overlapping and sealed all as specified and directed (iv) Applying a bituminous aluminium primer/paint 0.10 kg per Sqm complete all as specified and directed.

M&L cutting crack to 'V' groove section in existing roof cleaning out wetting grouting with cement and sand slurry of 1:3 complete all as specified and directed.

Taking down Chowkhats or frames not exc. 1.5 sq. m each with shutters (without taking off shutters from the frames)

Taking down Chowkhats or frames exc. 1.5 sq. m but n exc 4.0 Sqm each with shutters (without taking off shutters from the frames)

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..

S&F angle iron/ Flat iron work as in hold fast ,support of valley gutter and nosing etc. conforming to Fe-290 Gde-165

M&L for PCC (1:3:6) type C-1 using 20 mm graded crushed stone aggregates as in hold fast block complete.

S&F II class Hard wood , factory made, 35 mm thick plain framed, panelled shutters ( Two panels),with lock rail and panel of 9 mm BWP commercial ply or 12mm veneered particles board with commercial veneering on both faces the size of rail and stile as per IS 2009 (part-I)

M&L for preparing new wooden surfaces of any description not otherwise described , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

S & F for Solid PVC Door Frame of size 50mm x47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing

S&F, factory made solid panel PVC door shutter 30mm thick (style)consisting of frame made out of MS tubes for top & bottom rail, MS frame shall be covered with heat moulded plain cover PVC "C" channel having a PVC sheet strip of 20mm width stuck in side with solvent cement for styles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles and rails with suitable PVC sheet beading and jointed to gether with solvent cement, supplying & fixing in the frame at site as per specification and shown on drawing in SSR Part II 2004.

S & F 125 mm Butt hinges, Medium weight, cold rolled mild steel, and fixed , Type-B-12

S & F of 200mm Aluminium anodised, barrel tower bolts of extruded section and fixed

S & F Aluminium handles, cast type, anodised of size 150 mm

S & F 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

S&F UPVC ,(unplastisized poly-Vinyl Chloride) sliding windows frame multi-chambered and stiffened framed , using 88mm x 50 mm size sections all-round as main frames fixed the window unit to the existing masonry with anchor fasteners as required. The frames shall be reinforced with GI profiles of thickness 1.0 mm(Min). The gaps between the window frames and masonry walls shall be filled with silicon or with any other suitable filler materials complete all as specified and directed. Make : Rajshri Plastiwood/ Sintex/ Duroplast Extrusion Pvt. Ltd

S&F UPVC window,(unplastisized poly-Vinyl Chloride) sliding /openable windows shutters (Glazed & wire mesh) made with profile sections of size 57mm x 40 mm fixed to UPVC frame , shutters shall have well defined welded corner joints without any gaps, The shutters shall have necessary handles and other associated fittings to facilitate smooth operation. The shutters shall be reinforced with GI profiles of thickness 1.0 mm (Min) . complete all as specified and directed. Make : Rajshri Plastiwood/Sintex/Duroplast Extrusion Pvt. Ltd

M&L for Providing and fixing factory made uPVC white / colour casement window frame (Size-60 mmx 58 mm ), made of extruded profiles. Profiles of frames will be mitered cut and fusion welded at all corners , 1.2+ 0.2.mm thick galvanized steel profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, all complete and as directed Make : Rajshri Plastiwood/Sintex/Duroplast Extrusion Pvt. Ltd

Supply only 5.5 mm thick glass fixed to Aluminium frame work complete.

S & F Aluminium , XMP wire mesh average width of aperture 1.40mm and fixed with aluminium wire staples

S & F Powder coated Aluminium grill/Deco grill for Windows , Ventilators etc fixed to UPVC frames with suitable fasteners including all fixing arrangements.

Demolition of reinforced cement concrete of any description and in any position complete all as specified and directed.

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

S/F in steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S 1161-1979 grade St.-240

Material and labour for two coats of synthetic enamel paint over a coat of Red oxide primer on new steel surfaces of girth over 10cm including preparation of surface complete.

Demolition floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

M & L for non skid, ceramic “coloured” joint free tiles of size 300 x 300 x 6-7mm thick, in floor, shelves etc, set and jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles over 15mm thick screed bed of CM 1:6 complete of item all as directed.

M&L glazed ceramic coloured tiles 300 x 450x 6-7 mm thick as in vertical surface set & jointed in neat cement slurry & pointed with coloured cement to match over 10 mm thick rendering with CM 1:4 all as specified &directed.

S&F in repairs 32mm Gun metal Globe Gate valves with iron wheel head, screwed both ends for iron pipe

Demolition and breaking up 100 MM dia drain pipes (salt glazed ware , AC or reinforced concrete ) set in cement mortar

S & F PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints fixed to walls

S & F PVC (SWR) pipes 75 mm dia single socketed in any length with rubber ring joints fixed to walls

S & F PVC (SWR) vent cowl 110mm

S & F PVC (SWR) vent cowl 75mm

S & F PVC (SWR) bends any radius 75mm

S & F PVC (SWR) bends any radius 110 mm

S & F in repairs Bib taps 15mm dia Fancy type Chromium Plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S & F in repairs two way bib cock, CP, Fancy type - 15mm dia

S & F in repairs 15mm bore dia Stop valves fancy type Chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed

S & F Health Faucet for 15mm dia with 1.5m long easy flex tube in Chrome finish and wall look

S&F, in repair Vitreous China Wash Hand Basin, white ,flat back, size 550x400mm excluding taps ,waste, chain and plug but including brackets incl cutting and for pinning in ends of brackets.

S & F in repair Vitreous China wash down water closet pan (pedestal pattern), white (including fixing bolts and Seat Cover)

S&F in repair PVC Flushing cistern 10 ltr capacity with inlet ball valve float and handle and 32mm bore flush pipe including bracket complete all as specified and directed.

S & F Soap dish chromium plated, fixed to plugs with chromium plated brass screws

S & F PVC flexible connections 15mm size with PTMT nuts of length 600mm

S & F 100 mm PVC (SWR) floor trap, plain including jointing with solvent cement

S & F 75 mm PVC (SWR) floor trap, plain including jointing with solvent cement

Demolition of brickwork or stone/boulder masonry built in cement mortar or cement lime mortar

M&L for half Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4

Taking down cement plaster on brick walls incl racking out joints hacking for key scrubbing down with water etc complete.

M&L Repair to Beam/chajja/drop/facia (Broken / damage) making good with PCC 1:2:4 type B1 or cement mortar 1:3, Rendering 15 mm thick with using water proofing compound, sides and soffits in cement mortar 1:4 including necessary form work wherever damaged, including re-inforcement duly welded if required . Including demolition of broken/ loose PCC or taking down old plaster complete.

M&L for rendering cement plaster 10 mm thick on other than fair faces wall in CM 1:6 finished even and smooth without using extra cement.

M&L for Rendering in two coats with first coat of 10mm thick in CM 1:6 and second coat of 5mm thick duly mixing water proofing compound in CM 1:4 on fair faces of brick work or concrete surfaces finished fair and even without using extra cement . Note: Supply only WPC shall be measured and paid separately.

Supply only Liquid water proofing compound (ISI marked) of approved make.

M&L for rendering cement plaster 5 mm thick on fair faces of ceiling in CM 1: 3 finished fair and even without using extra cement.

M & L for preparation of new plastered surface (internal walls) and applying two coats of Oil bound distemper over one coat of primer all as specified and directed

M & L for complete removal of existing treatment on internal walls and applying two coats of Oil bound distemper over one coat of primer all as specified and directed

M & L for preparation of new surface of walls and applying two coats of Exterior emulsion weather coat paint over a coat of primer for external surface on walls complete all as specified and as directed by the Engineer-in-Charge.

M & L for complete removal of existing treatment on walls and applying two coats of Exterior emulsion weather coat paint over a coat of primer for external surface on walls complete all as specified and as directed by the Engineer-in-Charge.

M & L for preparation of old/new surfaces and applying three coats of white wash on Ceiling

Taking up or down 20mm bore, steel tubing and connection including cleaning for refixing or removal from site.

S&F in repair for rotational moulded polythene water storage tank ISI marked (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR-I 1000 ltr capacity

M&L for ball valve high pressure of PTMT with epoxy coated Alu Rod and high density plastic ball screwed for iron pipe and fixed 20 mm bore complete all as specified.

M&L for 75mm thick PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in plinth protection , pavement surface finished even and smooth without using extra cement complete all as specified and directed.

S & F 25 mm outer dia, 3-layer PP-R P o l y p r o p y l e n e random copolymer) for concealed pipes SDR 7.4 (PN - 16) UV stabilised and a n t i m i c r o b i a l fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc.

M & L for Treatment of soil under existing floors using emulsion @ one litre per hole , 300 MM apart including drilling and plugging 12 MM dia holes with cement mortar 1:2 to match the existing floors.

M & L ATT at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6 mm dia holes at a downward angle of 45 degree at 150 mm centre to centre and sealing the same .

M& L for ATT along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc in apron complete.

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M & L for 40 mm thick Plain Cement concrete of type C2, 1:2:4 (20 mm graded aggregate) in floor.

S&F in repair 1.25mm thick laths Steel rolling shutters, with gear operated type with bevel gear box and crank handle as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete: push pull or manual type

S & F safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and directed.

M&L for Surface preparation, Cleaning and preparation of the substrate including grinding to which the waterproofing barrier applied must be carried out thoroughly to leave a sound base for the application. Any laitance present on the surface must be removed mechanically. Release oil and other contaminants which may impair adhesion must be removed prior to the application. Surface shall be maintained in dry condition before applying waterproof coating. This rate includes water pond test (Pre & Post WP treatment). Any minor patch repairs to be done by structural grade repair mortar Renderoc S2 or equivalent complete all as per manufacturer instructions and as directed by GE. Make :FOSROC/SIKA or equivalent as approved by GE.

M&L for plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

M & L for Boulder Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc.15 cm thick, watered and rammed to a true surface

M & L for 100 mm thick Plain Cement concrete of type D2, 1:4:8 (40 mm graded aggregate) in subbase

M & L for 100 mm thick Plain Cement concrete of type B1, 1:2:4 (20 mm graded aggregate) complete.

M&L for boulder pitching, laid dry, hand packed tightly and grouting with cement sand mortar 1:6 complete all as specified and as directed.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6

S & F of Black Granite stone Premium quality size exceeding 0.36 Sqm and up to 0.81 Sqm each stone on wall for foundation /Inauguration purpose at different location , with writing the letter in grooving by CNC machine in golden letters exceeding 100 Nos and up to 300 Nos, Incl stops , commas , short lines , dashes , arrows , hyphens , brackets etc. Stone to be fix over screed bed in CM 1:4 , Incl making good the surrounding wall of stone with required putty primer & weather coat painting , complete all as specified and directed.

Taking down carefully existing aluminium conductor point wiring (light / fan / socket or power point) complete, with all fittings such as switches, socket, regulator, ceiling rose, utility light fittings and lamp holders etc and removing materials from site and making good the disturbed surfaces of walls roof and floor etc as per existing specification complete all as specified and as directed.

Taking down carefully by unscrewing from boards / outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and fan regulators etc. for reuse at site complete all as specified and as directed. (Note : To be measured only when found serviceable in all respects complete for reuse)

Material and labour for point wiring for one light controlled by 1 one way switch with 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable 1100 Volts grade drawn carefully through existing/New concealed conduit along with 1.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire, connected to earth dolly and to be terminated in and including new pressed steel sunken boxes , readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200 mmX300 mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type with 3mm thick bakelite sheet cover for mounting switches, sockets, fan regulators etc including testing on completion complete including making good disturbed surface all as specified and as directed.

All as per Item no 87 here-in-before but for one fan and Exhaust Fan point controlled by 1 one way switch and regulator all as specified and as directed.

All as per Item no 87 above but for one 3 pin switch socket outlet, 5 Amp on independent board all as specified and as directed.

All as per Item no 87 here-in-before but for one switch socket outlet, 5 Amp on same board with other switches all as specified and as directed

All as per Item no 87 here-in-before but for one16 Amp 3 & 5 pin switch socket outlet, independent with 4.0 Sqmm single core multi-stranded copper conductor cable (FRLS) along with 4.0 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire all as specified and as directed.

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4.0 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4.0 sqmm as in continuous earth wire drawn into and including PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete with taking down old unserviceable submain wiring and making good the disturbed surfaces complete all as specified and as directed. Note: 2 runs of 4 Sq.mm, 1 runs of 4 Sq.mm & one run of 25mm dia PVC Conduit will be measured as one unit

Supply and fixing socket combination 2 in 1 3 pin 5 and 15 amp flush type universal all as specified and as directed.

Supply and fixing switch piano flush button single pole one way 5 amps all as specified and as directed

S&F switch flush type, single pole Two way 5 Amps 230 volts all as specified and as directed.

Supply and fixing socket combination 2 in 1 3 pin 5 amp flush type universal all as specified and as directed.

Fixing only switch socket outlet 5 amp flush type all as specified and as directed. (Material obtained from item No 86 here in before shall be used)

Supply and fixing ceiling rose surface bakelite three terminals all as specified and as directed.

Fixing only ceiling rose surface bakelite three terminals all as specified and as directed. (Material obtained from item No 86 here in before shall be used)

Supply and fixing fan regulator electronic deluxe rotary step type all as specified and as directed.

Fixing only fan regulator any type all as specified and as directed. (Material obtained from item No 86 here in before shall be used)

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , Triple Pole and Neutral (TPN), suitable for 4 way, Double door 415 Volts all as specified and as directed .

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , single pole and neutral (SPN) 240 Volt , double door, suitable for 8 way with din rail earth and neutral bar all as specified and as directed.

Supply and fixing MCB SPN, C curve 10 kA breaking capacity of 63 amps, 415 Volts in proper position all as specified and as directed.

Supply and fixing MCB Single Pole (SP) C curve 10 kA breaking capacity of 6 to 32 amps, 240 Volts in proper position all as specified and as directed.

S&F in proper position MCB Double Pole of capacity up to 40 amps, 240 Volts c-series with 10kA breaking capacity all as specified and as directed.

Supply and fixing indoor luminaire decorative batten for wall/ceiling mounting box type Extruded aluminium housing ,PC Diffuser, energy efficient saving LED BATTEN LIGHT 20W,230 V,50 HZ, slim integrated design easy install incl twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed.

Supply and fixing LED bulk head fittings 10 W,230 V,50 HZ suitable for indoor and outdoor applications complete all as specified and as directed. Make Surya cat Part No SLE BH 10 W or equivalent as approved by GE

Supply and fixing on wall security LED light luminaire fitting 1X25 W and including cable for connection from celling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLS) cable including 25 mm GI bracket medium grade 1m long bent to shape including bolt, nut,washer,clamp etc all as specified and as directed by the Engineer-in-charge.

Taking down carefully ceiling fan any sweep and any make after disconnecting the electrical connection, dismantling the blades and removing fan incl blades for safe custody for reuse and re-assembling the fan complete and refixing the fan in same position including all electrical connection all as specified and as directed.

Material and labour for taking out and removing burnt copper winding, cleaning the armature, rewinding the fan armature for 1200 mm sweep fan with new super enamelled copper wire of existing gauge including supply and fixing necessary insulating materials etc and varnishing with approved grade of insulation varnish and heating up and testing all as specified and as directed.

Supply only bearing No.6201/6202 for ceiling /Exhaust fan

Supply only fan condenser upto 2.5 mfd

Material and labour for painting of ceiling fans complete of any sweep/make with one coat of first quality synthetic enamel paint of approved tint by spray including preparation of old painted surface and removing all dust, oil mark etc and filling cavities with filler materials, and writing serial / MES number as specified (with paint of black colour with each letters/figures in Block of height n.exc2 cm ) complete all as specified and as directed.

S&F Exhaust fan wall mount type 300 mm sweep metal body , single phase with louver shutter and connecting up including provision of hold fasts for fixing fan and louver shutter with cutting of hole and necessary PCC(1:3:6) all as specified and as directed.

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth; for trench of FRLS cable etc and getting out in Soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in Soft/loose soil complete all as specified and as directed

Removing excavated material to a distance n.exc 50 mtr and depositing where directed at level n.exc 1.5 mtr above the starting point all as specified and as directed

Material and labour for sand cushioning for protection of underground FRLS cable consolidated and compacted with clean dry sand all as specified and as directed (Compacted thickness shall only be measured and paid)

Material and labour for XLPE insulated GI wire/ strip armoured electric power cable (Heavy duty) ISI marked with stranded aluminium conductor 1100 volts grade, cross sectional area 25 Sqmm 3.5 core laid in trench /poles/on wall all as specified and as directed .

Supply and lay bricks common burnt clay building bricks sub-class B of size 230 mm x 113 mm x 75 mm complete all as directed by Engr-in-Charge.

Material and labour for galvanized iron tubing 50 mm bore light grade with all fitting for protection of FRLS cable, laid in trenches/wall/floor including necessary clamp, bolt/nut if any all as specified and as directed. Note: Excavation ,earth work shall be measured and paid separately

Supply, fabricate, install, test, and commissioning LT outdoor panel weather proof, dust/vermin proof, made out of 3.15mm thick CRCA sheet double openable door with angle iron frame and locking arrangement , including bus bar suitable for 3 phase 4 wire system, 415v, 50Hz, AC supply with bus bar aluminium 400 Amps capacity including with PVC sleeves / taps RYB colours for phases indication, confirming to IP-54, and fixed on raised PCC platform with PCC 1:2:4, type B1 (20 mm graded aggregate) raised base with control wiring and compressing cable gland brass, copper/brass lugs etc confirming to CPRI approved manufacture , complete all as specified and directed by the Engineer-in-charge including and accommodating the followings: Note: All MCCBs are of thermal magnetic release with adjustable type overload protection, short-circuit protection.

(a) MCCB 4 Pole, 125 Amps, 25 KA – 01 (for incoming) (b) MCCB 4 Pole, 63 Amps, 16 KA – 03 (for outgoing) (c) MCCB TP - 32 Amps – 01 Nos (d) LED type Phase indicator with controlling fuses for RYB -01 set (e) 3 Phase multifunction energy meter (Voltage 0-500 V, ampere 1-125A energy consumption in KWH or units consumption including CT’s and PT’s. (f) electrolyte copper brusbars, PVC colour sleeved 200 Amps capacity TP. (g) Danger notice plate of 1.6 mm thick mild steel sheet, vitreous enameled red & white with words ‘DANGER’ 415 V written in English, Hindi & local Language, compulsory figures and conventional skull and bones in signal red colour and fixed with MS clamps bolts and nuts of approved size for LT 20 X 15 cm size – 01 No.

M&L for Earthing complete with galvanised steel earth plate electrode 60 cm × 60 cm × 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion .

M & L Air termination, single pointed aluminium rod 12 mm dia and 300 mm long all as specified and directed

M & L for aluminium strip 25 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground

PRADEEP ENTERPRISES

M/s SRINIVASA REDDY CONSTRUCTIONS

D NARAYANA REDDY CONSTRUCTIONS

ESWAR ENTERPRISES

RAJASHEKHAR ENTERPRISES

K RESHMA ENGINEERS & CONTRACTORS