Provision of Site office and Storage Accn for work Provn of Defi Md accn (200 DUs) for Sailors (POs and Below) at Naval Base, Kochi

Amount

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc all as specified and directed by Engr - in- Charge

S& L Non-skid ceramic coloured tile 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 Sqm but not exc 0.36 sqm in floors set and jointed in neat cement slurry and pointed white or coloured cement to match over 15mm thick screed bed or bedding layer in cm 1:4 all as specified and as directed by Engr -in- Charge.

M&L for Glazed ceramic tiles in vertical surface 350x250mmx7mm/ 450x350x7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match over backing coat of 10mm thick in cm 1:4 and pointed and jointed neat cement slurry all as specified and directed by Engr -in- Charge.

M&L for Rolled sections as in main and cross beams, hip and jack rafters, purlins where connceted to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates grade FE-410W (Gde E-250) quality B etc all as specified and directed by Engr -in- Charge.

M&L for MS Joist, channel, angle, or tee sections, fixed independently, without connection plate, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) grade Fe-410W (Gde-E-250 Quality 'B') all as specified and directed by Engr-in-Charge.

M&L for Mild steel work such as wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc. flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 410-0 or Fe 310-0 etc all as specified and directed by Engr-in- Charge.

M&L for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws all as specified and directed by Engr - in- Charge.

S&F Mild steel 1.25mm sheet eaves gutters 150mm dia galvanised class 3, half round with rounded edges etc all as specified and directed by Engr -in - Charge.

M&L for Preperation of new steel surfaces of any description over 10cm in width or girth etc and applying two coat of synthetic enamel paint over a coat of red oxide primer etc all as specified and directed by Engr - in - Charge.

M& L for Preperation of steel surfaces not exc 10cm in width or girth and applying two coat of synthetic enamel for paint over a coat of red oxide primer all as specified and directed by Engr-in-Charge.

M&L for Pre-cast cement concrete block masonary with solid blocks, exc 10cm in width and setting in cement mortar type C1 1:3:6 (using 20mm graded aggregate) all as specified and directed by Engr -in- Charge.

M&L for Rendering 10mm thick on fair faces of brick work or concrete surface in CM 1:6 all as specified and directed by Engr-in-Charge.

M&L for Preparing new plastered surface of wall and applying two coat of distemper oil emulsion over a coat of primer all as specified and directed by Engr-in-Charge.

M&L for Preparing old plastered surface of wall and applying two coat of distemper oil emulsion all as specified and directed by Engr-in-Charge.

S&F for Powder coated aluminium (minimum thickness of powder coating 50 Micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e., at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ Paneling, C.P. brass/stainless steel screws, the gap shall filled with approved silicone with suitable backup rod etc all complete all as specified and directed by Engr-in-Charge.

M&L for Sheet glass 5.5mm thick , ordinary quality and glazing with oil putty/ silicon in square n.exc 0.5Sqm each etc all as sepcified and directed by Engr-in-Charge.

S&F Solar control film 25 micron reflective type sticked to glass panes as per instruction of manufacturers complete all as specified and directed by directed by Engr-in-Charge.

S&F PVC (SWR) pipes 110mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed by Engr-in-Charge.

S&F PVC (SWR) pipes 75mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed by Engr-in-Charge.

S&F PVC (SWR) bends 110mm radius etc all as specified and directed by Engr-in-Charge.

S&F PVC (SWR) bends 75mm radius etc all as specified and directed by Engr-in-Charge.

S&F sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495mmx420mm bowl size 410mmx330mmx160mm all as specified and directed by Engr-in-Charge.

S&F Bib taps long body CP fancy type 15mm dia etc all as specified and directed by Engr-in- Charge.

S&F waste coupling of PTMT (half or full threaded) Minimum weight 32mm-45gms/40mm-60gms) size 40mm dia etc all as specified and directed by Engr-in- Charge.

M&L RCC type B1 1:2:4 ( using 20mm graded aggregate) Slabs supported on walls, etc in shelves and the like etc all as specified and directed by Engr-in-Charge.

M&L for Granite tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing types of over 15mm thick screed bed or beddying layer in cm 1:4 etc all as specified and directed. Note :- The Shape and size of tiles shall be approved by GE.

M&L rounding to edges of stone slabs one edge, such as in steps cooking platform, and other similar situations etc all as specified and directed by Engr -in- Charge.

Use and waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc all as specified and directed.

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc all as specified and directed by Engr-in-Charge.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick or 30x30x25mm thick of any colour/ pattern, set, jointed and pointed in neat cement slurry and grouting with mixture of white and grey cement in equal propotions and no pigment to match the existing surfaces over screed bed or beddying layer of mortar 15mm thick in cm 1:4 for laying floor finishes etc all as specified and directed by Engr-on-Charge.

M&L for 25mm thick Cement Concrete type B-0 1:2:4 using12.5mm graded aggregate etc all as specified and directed by Engr -in- Charge.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade with grey cement and pigment etc all as specified and directed by Engr-in-Charge.

Labour only for removing and refixing of inter locking tile of any thickness etc all as specified and direted

M&L for PCC 1:4:8 type D2 using 40mm graded aggregate in foundation filling and mass concrete etc all as specifed and directed by Engr-in-Charge.

M&L for Coarse aggregate 6mm graded for inter locking tiles etc incl spreading and levelling in layers n.exc 25cm thick and well ramming etc all as specified and directed

M&L for point wiring complete using 1.5 Sqmm PVC unsheathed conductor, stranded cable (FRLS) upto and incl working voltage 1100volts grade, ISI marked, drawn in to PVC conduit incl all accessories as bend, tee, junction boxes elbows etc and unsheathed PVC conductor stranded cable(FRLS) earth continuity wire connected to DBs/swtiches/fittings of size 1.5 Sqmm Cross sectional area and all other metal parts with earth dolly for the following all specified and directed by Engr-in-Charge:-. (a) One light Ceiling fan/Exhaust fan controlled by one switch 5/6 Amps one way switch.

(b ) All as per serial no 36 above but for one socket outlet. 3pin/5 pin 5 Amp independent conrolled by one 5/6 amps one way switch or switch/ socket combination 5 amps , 5 pin

M&L for point wiring complete using 4 Sqmm PVC unsheathed conductor, stranded cable (FRLS) upto and incl working voltage 1100volts grade, ISI marked, drawn in to PVC conduit incl all accessories as bend, tee, junction boxes elbows etc and unsheathed PVC conductor stranded cable(FRLS) earth continuity wire connected to DBs/swtiches/fittings of size 4 Sqmm Cross sectional area and all other metal parts with earth dolly for one 3/5 pin 15/16 amps socket outlet independent all specified and directed by Engr-in-Charge.

S&F Modular Switch 1 way 6A,1 module, 230V,50Hz

S&F Modular Switch 1 way 16A,1 module, 230V,50Hz

S&F Modular socket,2/3pin,6 Amps , 2module,AC 230V ISI marked

S&F Modular socket,2/3pin,16 Amps , 2module,AC 230V ISI marked

S&F Modular Fan step Regulator , 120W-2 module 230V, 50Hz ISI marked

S&F Ceiling fan 1200mm sweep copper wound having service value not less than 4.5 , including fixing of down rod and connecting up complete with and including clamp, bolt and nut complete all specified and directed by Engineer in Charge.

S&F LED Tube light 1X20 Watt 6500K of Havells Cat Part No LHEXACP7FN1W020 or equivalent make of Crompton /Philips all specified and directed by Engr-in-Charge.

S&F Submain wiring with 6 sq mm two single core(for phases and neutral) using multistranded copper conductor PVC (F.R) insulated unsheathed with and incl 6 sq mm insulated unsheathed PVC insulated multistranderd copper conductor as earth continuity conductor connected to common earth dolly drawn in PVC casing and caping ISI marked with accessories all specified and directed by Engr-in-Charge.

S&F Distribution board (DB) made out of sheet metal enclosure (CRCA sheet), dust and vermin proof, SPN 4 way with 200 Amps rated copper bus bar double door protection, neutral bar,earth bar, single pole and neutral 240 volts, MCBs used as incommer Double door, flush to wall complete all as specified and directed .

S&F MCB single pole, 6 to 32 Amp 240 volt C curve 10 KA

S&F MCB single pole & neutral 240 volts C curve 10 KA 32 Amps capacity IP 20 transparent lebel holder fully insulated saftey shutters suitable for cable up to 32Sqmm cross sectional area complete including suitable size copper Lugs complete all as specified and directed by Engr-in-Charge

M&L for point wiring complete using 1.5 Sqmm PVC unsheathed conductor, stranded cable (FRLS) upto and incl working voltage 1100volts grade, ISI marked, drawn in to incl all accessories as bend, tee, junction boxes elbows etc and unsheathed PVC Casing/Caping stranded cable(FRLS) earth continuity wire connected to DBs/swtiches/fittings of size 1.5 Sqmm Cross sectional area and all other metal parts with earth dolly for 3pin 5 Amp socket all specified and directed by Engr-in-Charge

Supply and fix Wall mounted fan 400mm sweep white colour of Model : AINDRILA of Havells or equivalent in Bajaj, Crompton inculding all necessary connections all as specified and directed by Engineer-in-Charge .

Anaswara Constructions (BID ID -3152037)

SOORYA ASSOCIATES (BID ID -3145494)

PADMADEV CONSTRUCTIONS (BID ID -3146098)

PRC ENTERPRISES (BID ID -3151496)