RENOVATION AND MODIFICATION OF RHQ BUILDING P-20 AT COAST GUARD PORT BLAIR

Amount

Dismantling floor, hearth or wall tiling including Cement mortar bedding, removing rubbish off the premises complete all as specified and as directed.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons, riser of steps, skirting, dado etc laid in any mortar complete all as specified.

Demolition of cement concrete unreinforced in any position and paving not exceeding 15cm thick above or below ground level complete all as specified and as directed.

Material and labour for vitrified tiles light shade 10mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm as in floors etc. set and jointed in neat cement slurry and pointed in white/ coloured cement, laid over and including cement screed bed 15mm thick in cement mortar 1:4, complete all as specified.

All as per item No 04 above but as in skirting / dados etc. including backing coat 10mm thick in cement mortar 1:3, complete all as specified.

Material and labour for vitrified ceramic tiles 10mm thick (square/rectangular) area of each tile exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including cement screed bed 15mm thick in cement mortar 1:4, complete all as specified.

All as per item No 06 above but as in skirting / dados etc. including backing coat 10mm thick in cement mortar 1:3, complete all as specified.

Material and labour 20mm thick granite stone (of any type ) work (table rubbed and polished) in floors, staircase tread & risers of steps, cooking platform, window cill/jambs etc laid bedded over 15mm thick CM (1:4) bedding & pointed in white/coloured cement to match coloured tiles including grinding and mirror polishing complete. (Note : Colour of granite shall be as approved by Engr-In-Charge)

Rounding (chamfering) to edge of marble/granite slab edge with mirror polishing such complete.

Dismantling plain or corrugated steel sheeting any gauge, thickness including similar pattern roof coverings.

Supply and fix prepainted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering fixed with self tapping screws as specified.

Dismantling structural steel work complete all as specified.

Material and labour for rolled section as in main and cross beam, hip and jack rafter, purlins where connected to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates of grade Fe 290 (grade E-165)

Material and labour plain aluminium flat section not less than 0.68Kg per Running metre as in wind tie fixed with aluminium self tapping screws etc.

Material and labour for preparation of new steel surfaces over 10 cm in width or girth not otherwise described and applying 2 coats of synthetic enamel paint over one coat of red oxide primer all as directed.

Dismantling of ceiling boarding including grid of any description fixed in any position with nails

Supply and fix anodized aluminium snap grid frame work for ceiling 605mm x 605mm using aluminium anodized sections specified in SSR part-I 1991 including cutting, drilling jointing etc complete including 4mm dia of GI hangers wire suspenders fixed with adjustable connectors and providing 6mm thick E-boards (Classic) 605mm x 605mm size Specified by Engr-in-charge and making good

Taking down chowkhats or frames (wooden/ Aluminium) with shutters without taking off shutters from frame exceeding 1.5 Sqm and not exceeding 4 Sqm each

Supply and fix butt hinges extruded aluminium alloy with galvanized mild steel hinge pin ,anodized of hinges 100 mm type B-21

Supply and fix powder coated aluminium shutters of sliding/ openable/ fixed/ fully glazed/partially glazed/fully gauge/ Skelton door/ window and ventilator frame etc., with glass or gauge and panels with prelaminated particle board inserts, side hung type, without sash bars, using standard aluminium sections including necessary joining cleats, glazing clips, rubber packing, anodized aluminium snap beading, screws, roller for sliding windows, locking arrangement, anodized aluminium fittings such as handles, required hinging device etc. complete all as specified and directed.

Supply and fix Aluminium (extruded section body) door closer hydraulically regulated, designation No 3, universal type, suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 kgs, ISI make complete all as specified and as directed.

Supply and fix floor door stopper of aluminium alloy body & tongue, anodised with hard drawn spring of 140mm size fixed in floor complete all as specified and directed

Supply only plain sheet glass 4.0 mm thick ordinary quality and glazing with aluminum glazing clip in aluminum window shutter not exceeding 0.5 Sqm in each pane.

Supply and fix Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers

Supply only plain sheet glass 5.50 mm thick ordinary quality and glazing with aluminum glazing clip in aluminum window shutter not exceeding 0.5 Sqm in each pane.

Supply only Aluminium alloy wire cloth 0.45 mm nominal dia of wire average width of aperture 1.40 mm and fixed with aluminum wire staples all as specified and directed.

Supply and fix Solid PVC wall Lining and door panel consisting of 5mm thick pasting with 2 nos sheets Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame/aluminium door frame as per specifications and drawing

Supply and fix anodised aluminium grill of approved pattern cut to required size/shape and fixed with position with aluminium bedding & frame with & including F sections, fixed to aluminium windows/ventilators complete all as specified and directed.

Supply and fix stainless steel tubing of any diameter of square or rectangular in shape of grade AISI-316 (type Austenitic anticorrosive in nature) as in railings / grills / designer work including post top cap, bottom plate, cutting, bending, seamless welding and fixing in any type of location including taking down old railing of any description complete all as specified and as directed.

Taking down cement plaster on brick /stone masonry / concrete surfaces of wall / ceiling including raking out joints, hacking for key, scrubbing down with water etc and deposited the debris outside the MD land complete all as specified.

Material and labour for rendering in two layer i.e. 5mm thick in CM 1:4 including with or without mixing water proofing compound over 10mm thick in CM (1:6) on concrete/block masonry surfaces and finished even and smooth without using extra cement on all as specified.(Note WPC shall be measured and paid separately)

Material and labour for 10mm thick plaster in CM (1:6) on fair faces of concrete/PCC block surfaces of walls finished even and smooth (without using extra cement) all as specified.

Taking down of damaged, loosened cement concrete/cement mortar in RCC walls/soffits of slabs and similar structure members up to depth of 20mm to 40mm cleaning the dismantled portion with wire brush etc remove dust , dirt and other foreign particles etc and washing with water with pressure and applying bonding agent on old concrete surfaces all as per manufacturers instruction, Over prepared surfaces provide 20 mm thick High build polymer modified cement sand mortar ( 1:2.5 ) mixed with 10 liters (minimum) Nitobond SBR per 50 kilogram of cement of M/s FOSROC chemical ( India ) Pvt Ltd or Equivalent product of manufacturer all as manufacturers instruction including necessary scaffolding up to 12 m complete all as specified and directed.

Material and labour for preparation of newly plastered wall surfaces with 3mm average thick wall care putty and applying two coat of oil bound distemper over one coat of primer including leveling the surface where undulation are found with cement putty etc complete all as specified and directed.

Material and labour for preparation on newly plastered external wall surface and applying two coat of weather proof (exterior grade) acrylic emulsion paint with anti fungal property over a coat of primer of the same manufacturer as that of paint complete all as specified and as directed. (Make: Dulux Weather Shield Max or Apex Ultima from Asian Paints or Berger weather coat All guard).

Material and labour for complete removal of existing treatment on wall by scrapping, washing, cleaning etc and preparation of wall surface with 3mm average thick wall care putty and applying two coats of acrylic emulsion distemper over one coat primer including filling of cracks, holes and including leveling the surface which undulation found with wall care putty etc. all as specified.

Material and labour for complete removal of existing treatment of old decorated external wall surface by scrapping, washing, cleaning etc and applying two coat of weather proof (exterior grade) acrylic emulsion paint with anti fungal property over a coat of primer of the same manufacturer as that of paint including filling cracks, holes using wall care putty complete all as specified and as directed. (Make: Dulux Weather Shield Max or Apex Ultima from Asian Paints or Berger weather coat All guard).

Material and labour for broken stone or boulders hard core of gauge exc. 63 mm but not exc. 100 mm, deposited, spread and levelled in layers of not exc.15 cm thick, watered and rolled rammed to a true surface.

Material and labour for PCC (1:3:6) type C-1 (20 mm graded aggregate) 75mm thick as in plinth protection with even and smooth finishing without using extra cement complete.

Forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade `B'

Material and labour PCC (1:4:8) type D2 using 40mm graded stone aggregate as in 75mm thick as in sub base complete all as specified & directed by Engineer-in-Charge.

Supply and fix glossy finished heavy duty chequered cement concrete tiles 30cmx30cmx25mm thick set jointed with grey cement and pigment and pointed in neat cement slurry including 20 mm thick screed bed of CM(1:6) in floors

Material and labour for Anti termite treatment post construction bldg 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.

Dismantling of water proofing treatment APP membrane any description from roof top and depositing not exceeding 200m where directed

Material and labour for PCC (1:2:4) type B-0, using 12.5 mm graded stone aggregate as in roof padding / sunken floors and similar work using WPC @ 3% by weight of cement complete all as specified. (Note : WPC shall be measured and paid separately)

Material and labour 12 mm thick Plaster on RCC roof slab with CM (1:4) including water proofing compound @ 3% by weight of cement shall be carried out as specified. (Note : WPC shall be measured and paid separately)

Material and labour for preparing plastered surfaces and applying primer @ 0.30/Kg per sqm and applying tack coat of bitumen 85/25 @ 1.2 kg/Sqm laying 3.0mm thick polyester reinforced APP modified water proofing membrane weighing not less than 3.5kg/sqm one coat of bitumen based heat resistant paint @0.30 ltr/sqm over APP membrane including removal of existing water proofing treatment on roof, sunken slabs, edges and vertical surfaces complete all as specified

Material and labour for applying a coat of reflective bituminous aluminium paint @ 0.15 Kg / sqm over APP membrane surface complete all as specified and as directed.

Supply only water proofing compound.

Supply and fix 18mm thick rubco huat rubwood in built up interiors as in cupboards, shelves wall lining, box structure and including all fitting items complete all as specified and directed. After completing the carpentry work all the visible woods are will be sanding by No. 06 & 80 wood sanding paper , after that will be applying sealer of sheenlac make filler with mixing of NCD thinner (Sheenlac make) then pasting chalk putty in the shabby/nailing area which will be sanding with No. 120 sanding paper, after that will applying Sealer of sheenlac make and walnut colour stainer, then cutting with 320 No sand paper, after completing the above process will spray melamine polish of Berger/sheenlac make then cutting with 400 no sand paper. finely will applying silicon make: Waxpol with soft banyan cloth for better shinning/finishing. Make of rubber wood members: RUBCO or equivalent

Supply and fix of frameless 12mm thick toughened glass including necessary fixing and locking arrangement as in required sizes duly machine polished at the edges and with full etched design in different colours fixed with as per required hinges on the vertical portion, cut out charges, installation charges glass to glass hinges wall to glass connector, magnetic seal middle seal and the water dispenser etc all as per specified and directed. cutting hole for fixing to SS clip in railing and all necessary arrangement all as specified and directed by Engr-in-Charge

Taking down carefully existing unserviceable aluminum/copper point wiring of any description & in any position with and including existing wooden battens/ conduits fixed on surface or concealed/surface and all fittings including sunken /surface boxes & terminal boxes of any description, accessories and fixtures such as switches, ceiling roses, pendants, regulators, socket, light fittings, lamp holders etc including sunken boxes / junction boxes and making good the disturbed surface of walls, floors, ceiling etc. to match with the existing surfaces complete all as specified and directed.

Material and labour for point wiring with 1.5 Sqmm (Nominal Area) FRLS PVC insulated sheathed multi stranded copper conductor, using proper colour coding phase red/yellow/blue, Natural black and earth green 1100 Volts drawn through and including rigid non metallic concealed conduit medium grade ISI marked minimum 25mm size and its accessories complete along with 1.5 sqmm cable but in green colour as continuous earthing wire and connecting to common earth dolly completely concealed, in walls & surface on ceiling/ roofs including 1.2mm thick MS sheet terminal boxes duly fabricated flush mounting in the wall for mounting switches, switch socket combinations , fan regulators etc as required with 3mm thick plastic laminated sheet top cover all as specified and as directed for the following points . Make:- Havells/plaza/polycab

(a) one light/ fan point controlled by one switch

(b) One light point controlled by two 2 - way switches

(c) one three pin socket out let 5 amps on independent board complete.

(d) one three pin socket out let 5 amps on Same board complete.

All as per item no. 53 above but, point wiring for one 3 pin socket outlet, 15 Amps (independent) with using 4.0 Sqmm (nominal area) stranded copper conductor and 4.0 Sqmm (nominal area) stranded copper conductor single core conductor, PVC insulated & unsheathed cable as in earth wire connected to common earth dolly complete

Supply and fix switch socket combination, modular type 16A, 5 pin, 3 module controlled by one switch 230 volts AC circuit complete all as specified and directed.

Supply and fix socket outlet modular type 1 way 6 Amps, 2//3 pin 230 volts AC circuit complete all as specified and directed.

Supply and fix ceiling rose surface bakelite 63.5 x 20 mm, three terminals, complete all as specified and directed.

Supply and fix switch modular type, 1 way 6 Amps 3 pin combined 1 module, 230 volts AC circuit complete all as specified and directed.

Supply and fix switch modular type, 2 way 6 Amps 3 pin combined 1 module, 230 volts AC circuit complete all as specified and directed.

Supply & fix ceiling fan 1200 mm sweep 360 RPM with smart remote control system all as specified and directed. Make Gorilla ( Model No : Pearl white)

Material and labour for sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable using proper colour coding phase red/yellow/blue, Natural balck and earth green of size 4 Sqmm of voltage rating 1100 Volts drawn in and including surface/ recessed PVC conduit of dia not less than 25mm/ casing caping with standard accessories, along-with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 4Sqmm as earth continuity conductor all as specified and directed. NOTE: Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit.

Material and labour for sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable using proper colour coding phase red/yellow/blue, Natural balck and earth green of size 6 Sqmm of voltage rating 1100 Volts drawn in and including surface/ recessed PVC conduit of dia not less than 25mm/ casing caping with standard accessories, along-with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 6 Sqmm as earth continuity conductor all as specified and directed. NOTE: Two run of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit.

Supplying and fixing power unit Athena 4 module plate, 25 Amps starter, 25 Amps socket, 25 Amps plugs complete all as directed and specified. Make : Crabtree Cat No : ACAO252504 /Havells/L&T

Supplying, fixing and testing recess mounting LED light fitting 2 ' x 2' glare free uniform illuminaire of capacity 36 watt with and including copper conductor 23/0.0076 flexible twisted twin core cable, including all accessories and fixing arrangements for fixing the light fitting to false ceiling complete all as specified and directed. Make : CG Cat Part No : LCTLRNE -36-F0-CDL/Havells/L&T

Supplying, fixing and testing Tube light fittings LED 24 watts including all accessories and fixing arrangements for fixing the light fitting complete all as specified and directed. Make : CG Cat Part No : LCCLB24-CDL/Havells/L & T

Supplying, fixing and testing LED down light fittings of capacity 12 Watts Cat Part No : LSCRM including all accessories and fixing arrangements for fixing the light fitting complete all as specified and directed. Make : CG Cat Part No : LSCRM of capacity 12 W /Havells/L & T

Supply and fix SPN DB sheet metal enclosure double door suitable (IP-43) Protection 8 Way with 200 Amp rated standard bus bar of suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated complete.

Supply and fix SPN DB sheet metal enclosure double door suitable (IP-43) Protection 12 Way with 200 Amp rated standard bus bar of suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated complete.

Supply and fix DB VTPN sheet metal enclosure double door suitable for fitting incoming upto MCCB upto 250 Amps & outgoing MCB TP / SP (IP-43) Protection Triple pole and neutral 415 V 4 Way with 200 Amp rated standard bus bar of suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated complete all as specified and directed.

Supply and Fixing 4 pole MCCB 160 Amp, 50 Hz, 415 V with rupturing capacity 36 KA complete all as specified and directed. Make : L & T Cat Part No : CM98065OOMO /Havells/Legrand

Supply and Fixing 4 pole MCCB 200 Amp, 50 Hz, 415 V with rupturing capacity 36 KA complete all as specified and directed. Make : L & T Cat Part No : CM98065OONO /Havells/Legrand

Supply and fix DP 40 Amps (`C’ series) Cat No : BB10400C having current rating 10 KA complete all as specified and directed. Make : L & T Cat Part No - BB20400C /Havells/Legrand

Supply and fix MCB single pole, 6 to 32 Amps (`C’ series) having current rating 10 KA complete all as specified and directed. Make : L & T Cat Part No - BB10320C /Havells/Legrand

Supply and fix MCB single pole, 40 Amps (`C’ series) having current rating 10 KA complete all as specified and directed. Make : L & T Cat Part No - BB10400C /Havells/Legrand

Taking down carefully serviceable MCB SPN/SP of any type and any capacity all as specified and directed

Material and labour for earthing complete with galvanised steel earth plate electrode 600mm x 600mm x6.3 mm thick buried directly in ground vertically earth pit not less than 2.25 meter deep below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to GI earth wire of size 4mm dia as earth lead by means of bolts, nuts and washers including gun metal or phosphorus bronze of size 75x75x25 mm for test point all as shown in electrical plate no 3 of MES Schedule part I (2009) with connected to earth test point including adequate quantity of charcoal dust and common salt PCC ( 1: 3:6) type C-I chamber and for earth pit with 40x40x6mm mild steel angle iron frame for cover precast RCC cover 40mm thick (1:2:4) type B1 using 20mm graded stone aggregate reinforced with 8 mm dia round bars both ways with MS handle 8mm dia PGI funnel and wire mesh 20mm dia GI pipe light grade for watering and 15mm dia light earth lead protection pipe complete all as specified and directed:

Supply and fixing of DLP-S U-PVC trunking system and accessories cable tray of size 100 x 50 mm all as per site requirement including, support, nuts, bolts, washers etc complete all as specified and directed .

Material and labour for cutting channels, grooves or rebates n exceeding 15 cm girth and trimming surface with matching the existing colour code with putty all as specified and directed by Engineer-in-Charge

Taking down existing old serviceable LED light fittings and refixing to its position & location of any type and any capacity all as specified and directed

Taking down carefully existing old serviceable Smoke cum heat detector and refixing and checking to its the same position & location all as specified and directed

Taking down carefully existing old serviceable ceiling fan and deposit to MES store yard all as specified and directed

Taking down old unserviceable earth strip any size and any capacity

M&L for aluminium air termination rod single pointed at top and properly threaded at bottom end,12mm dia and 300mm long complete all as specified and directed.

Material and labour for earthing complete with GI Steel earth plate of size 600×600×6.3 mm thick electrode buried directly in ground vertically in a pit of depth not less than 2.25 mtr below normal ground level with top edge of the earth plate not less than 2.50 mtr below normal ground level connected to Galvanised iron strip of size 32 x 6 mm as earthing lead by means of bolts, nuts, check nuts and washers of brass connected including gun metal or phosphorus bronze of size 75x75x25 mm for test point drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screwed all as specified including excavation and earth work and disposal of surplus soil including 40 mm GI tubing light grade and necessary fitting for protection of GI strip including laying of charcoal, dust and common salt PPC (1:2:3) type CI using 20 graded stone aggregate earth pit with 40x40x6 mm MS angle iron frame RCC cover 40 mm thick (1:2:4) type B20 using 12.5 mm graded stone aggregate earth pit with 40x40x6 mm MS angle iron frame RCC C/C both way with MS handle 20 mm dia plastering 15mm thick CN (1:6) internally and upto 150mm below ground level externally. PGI funnel with wire mesh 20 mm dia GI pipe for watering complete all as shown on electrical plate No.3 of SSR Part-I 2009 and connected in earth test including testing completed all specified.

Supply and fix earth continuity conductor or main earthing lead 32x6mm GI strip laid in pipe/fixed on walls or any other position including jointing by GI nuts, bolts and washers in addition to brazing at every joint complete all as specified and directed.

Material and labour for MS work for cross arms, bracing, support, clamp and back plate fabricated from structural steel section including nuts, bolts and washers bending hot or cold ,drilling holes for bolts of any size and painting with two coats of aluminium paint over one coat of red oxide primer including preparation of surface complete all as specified and directed.

Supply and fix light grade, 40mm bore GI tubing with all fitting fixed to walls/ poles/ laid in trench as in earth lead protection pipe complete all as specified and directed.

Supply, fixing & connecting Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above & epoxy insulator including screw required at site complete all as specified and directed.

Material and labour for cement concrete 1:3:6 type C-2 (40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M/S R R ENTERPRISES

MALIK INFRASTRUCTURE I PVT LTD

MS KAMARIKAR CONSTRUCTION

Sree Tirumala Enterprises

M/s Kamal Electrical

M/S VISHAL CONSTRUCTION

BHARAT MULTITECH INDUSTRIES PVT LTD