ADDITION ALETERATION TO TOILETS AT CERTAIN INLIVING BLOCKS AND OTHER SANCTIONED WORKS AT NAVAL BASE UNDER GE NW KOCHI

Amount

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 for joint free Non-skid ceramic coloured tiles 7-8mm thick (square/rectangular), area of each tile n.exc 0.11 Sqm in floor, over and including 10mm thick screed bed in CM (1:4) set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and as directed.

M&L for Glazed ceramic joint free tiles in vertical surface 600x300x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10 mm thick rendering CM 1:3 complete all as specified and as directed.

M&L for 25mm thick PCC 1:2:4 type B-0 (using 12.50mm graded crushed stone aggregate) as in sub base of floor complete all as specified and as directed.

Taking down door/ window chowkats (without taking off shutters from the frame) n.exc 1.5 Sqm each complete all as specified and as directed.

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

S&F Factory made Solid PVC Moulded Door Shutters 28 to 30 mm thick (stile) with wood free EPS, with 2,4 or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front Face & 2mm Plain colour PVC sheet on back face, as per specification & drawing complete all as specified and as directed.

S&F extruded aluminium alloy handles, 150 mm long fabricated type anodised complete all as specified and as directed.

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

S&F aluminium, anodised, barrel tower bolts of extruded section of size 150 mm long complete all as specified and as directed.

S&F Aluminium powder coated fixed type windows including suitable nylon beading channel gasket etc complete with following specification :- Frame :- 60mmx40mmx1.80mm Panel :- 4mm thick ACP sheet / 5mm thick tinted/frosted glass of approved colour and design

Demolition of brick work or stone masonry built in cement mortar including all quoins, arches, jambs etc complete all as specified and directed.

M&L Pre-cast cement concrete block masonry in PCC 1;3;6 type C1 with solid block, exceeding 10 cm in width and setting in cement mortar 1:6 complete all as specified and as directed

Taking down cement plaster on brick/concrete walls incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for rendering 10 mm thick in cement mortar 1:6 finished even and smooth without using extra cement for internal faces of walls complete all as specified and directed.

M&L for rendering 8mm thick in CM 1:4 with approved water proofing compound over and incl backing coat of 12mm thick in CM 1:6 on fair surfaces of brick work or concrete surface, finished even and smooth without using extra cement complete all as specified and directed. Note : WPC shall be measured and paid separately.

M&L for preparation of new surfaces and applying three coat of white wash on wall complete all as specified and as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete, PVC or any material with any diameter) set in cement mortar fixed in floor or in wall with clamps complete all as specified and directed.

S&F PVC (SWR) pipes in 75mm dia single socketed, in any length with rubber ring joints, Fixed in wall/floor complete all as specified and directed.

S&F PVC (SWR) pipes 110mm dia single socketed, in any length with rubber ring joints, fixed to wall/floor complete all as specified and directed.

M&L for PVC (SWR) floor trap 75 mm dia plain with grating including jointing with solvent cement complete all as specified and directed.

S&F 110mm dia PVC (SWR) vent cowl complete all as specified and directed.

S&F PVC (SWR) bends any radius with access door, 110mm dia complete all as specified and as directed

S&F PVC (SWR) bends any radius with access door, 75mm dia complete all as specified and as directed

S&F in repairs Vitreous China wash basin, white, flat back, size 550x400mm excluding taps, waste chain and plug and porcelain stopper but including brackets all as specified. Make:- Parryware cat No - C0578 White Colour/ Johnson Cat No-P0519PW/ Jaguar Cat No- URS-WHT-13261 or equivalent model of any other manufactures in the approved list.

S&F in repair 15mm bore Pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

S&F in repair Vitreous China urinals, half stall type complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; with PTMT Urinal spreader, grating and Union for discharge pipe complete all as specified and directed .

S&F in repairs Chinaware partition for urinal of size 310x700mm complete all as specified and directed.

S&F in repair vitreous china squatting pan ‘Orissa pattern’ size 580x440mm white with integral foot rest including connection to trap, and flushing pipe, anti-syphonage pipe, etc and including cement concrete bedding complete all as specified and directed .

S&F in repairs CP tubular towel rail 20mm dia , 500mm long complete all as specified and as directed

S&F in repairs Vitreous China soap tray embedded in the wall complete all as specified and as directed

S&F in repair brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap 32mm complete all as specified and directed .

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation and getting out in soft/ loose soil.

Removing excavated soil exc.250m but n.exc 500m and depositing where directed complete all as specified and as directed

Returning filling in soft/loose soil including spreading levelling watering and wall ramming in layers n.exc 25 cm thick complete all as specified and as directed

M&L for precast cement concrete 1:2:4 type B1, (20mm graded stone aggregate) in landings, cover slabs (for man holes etc.) challah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:4 incl form work complete all as specified and as directed. Note:- Reinforcement shall be measured and paid separately.

M&L 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 and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed .

M&L for cement concrete 1:2:4 type C1 using (20 mm graded stone aggregate) as in coping and use waste of formwork etc complete all as specified and directed

M&L rendering 15mm thick in cement mortar 1:4 with WPC on fair face of brick work, surface finished even and smooth with out using extra cement complete all as specified and as directed

M&L for hume pipe septic tank 25 users capacity incl AC vent pipe, earth work excavation in soft/loose soil, erecting hume pipe septic tank in position, PCC 1:3:6 and all other accessories required such as vent cowl etc and making good the disturbed surface and removing surplus soil and old u/s septic tank, complete incl connecting to the sewer line etc complete including demolition of old septic tank and disconnect the connection and provide new connections to the new septic tank complete all as specified and as directed

M&L PCC 1:2:4 type B1 with 20mm graded aggregate as in coping complete all as specified and as directed.

M&L for cement concrete in foundations, filling and mass concrete 1:3:6 type C2 using (40mm graded stone aggregate) complete all as specified and directed

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

S&F 2nd class hard wood solid straight chowkhats & door frames, rebated on the solid, rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

S&F 30mm thick Flush shutters, solid core construction, with block board core and covered with decorative face veneer with lipping/frame to match on both faces

S&F sheet glasses, plain 4.00mm thick glazing with glazing clip & rubber gaskets etc n exc 0.5 sqm in each pane complete all as specified and directed.

S&F Butt hinges Stainless Steel 100mm complete all as specified and directed..

S&F Mild steel Mortice lock, 2 lever vertical type, size 100 mm complete all as specified and directed..

S&F Door closer, hydraulically regulated, designation No. 3, universal type suitable for door shutters of weight between 61 to 80 Kg with aluminium (die cast) body, fixed ll as specified and directed by Engineer-in-Charge.

M&L for 150mm size aluminium tower bolt (ISI Marked) anodized, fixed complete all as specified and directed.

S&F Floor door stopper of Aluminium alloy body and tongue , anodised with hard drawn steel spring, fixed in steel (overall length of cover plate 140mm)

M&L for French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler on new works with two or more coats

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.

S&F Vitrified tiles light shade, 9 to 10 mm thick (square/ rectangular) polished area of each tile exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors . set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 10mm thick screed bed or bedding layer of mortar in CM 1:4 all as specified and directed.

S&F Vitrified tiles light shade, 9 to 10 mm thick (square/ rectangular) polished area of each tile exceeding 0.42 sqm but not exceeding 1.00 sqm, in skirting / dado. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 10mm thick backing coat in CM 1:4 all as specified and directed.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/ slabs/ blankets, any thickness, including frame work. cover fillets etc complete all as specified.

Supply, Providing and fixing suspended false ceiling consisting of 12mm thick Gypsum seamless board suspended on GI frame work with staggered joints, GI frame work to consist GI perimeter channel 25mm x20mm of 22 gauge along perimeter of false ceiling. Channel section of 50x25mm of 22 gauge and at 300mm C/C throughout one way fixed with Screw/nut bolt and other direction 40 x 15mm x 22 gauge channel provided for interlocking with GI cleat and expansion fasteners including hangers 6mm dia G.I. fixed to roof truss, Boards are to be joined and finished so as to have a flush look which includes finishing the tapered and square edges of the gypsum board with joining compound paper tape and two coat of oil bound distemper over one coats of primer & one layer putty 3mm thick suitable for gypsum board including necessary scaf folding and shuttering complete as directed as specified and directed by Engr-in-Charge.

M&L for complete removal of existing treatment on internal surfaces of walls and applying two coats of distemper oil emulsion over and incl 2 mm thick wall care putty on old plaster surfaces and primer to distempering complete all as specified and directed.

S&F PVC SHEET WALL PANELLING of thickness 5mm ( +0.25) consisting of panels of desired size struck on inner frame work of 50mm wide strips of 5mm ( +0.25) thick Printed PVC sheet with Density of 600 Kg /Cbm Manufactured by an ISO -9001-2015 certified company complete all as specified and directed by the manufacturer. Note:- The strips should have in their center a groove of 6mm width and 1mm depth for sinking the head of the screw used to fix the strips to the wall vertically at an equal interval of 10” between two PVC strips. The PVC strips shall be fixed to the wall using 65mm long MS screws through the groove in the strip by using PVS fastners . The distance between two screws shall not be more than 200mm. A groove of 2mm may be left at the joint of two panels for aesthetic looks. The exact size of the panel and correspondingly of the grid may vary depending on the size of the wall. Optionally a strips of 5mm (0.25) thick PVC sheet of width 75mm feathered all the edges shall be struck at the places where two panels are joined, using solvent cement.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, sheet metal encl. with plug & socket etc. Removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and

M&L for point wiring with 1.5 sqmm PVC insulated (FRLSH) unsheathed copper conductor multistranded 1100 volts grade controlled by one way switch including 1.5 sqmm PVC (FRLSH) insulated unsheathed copper cable multistranded conductor 1100 volts grade for continuity conductor including connected to common earth dolly drawn through and including rigid PVC conduit medium grade ISI marked concealed of suitable size with all accessories and sunken box of 1.6 mm thick and 60 mm depth pressed steel box factory made for mounting of switch, socket and fan regulator with modular frames/ covers including chase cutting and making good to the disturbed surface and matching to the existing finishes specifications complete all as specified and as directed for One light / ceiling fan point controlled by one switch.

All as per item No.63 hereinbefore bur for One wall fan / exhaust fan point controlled by one switch complete all as specified and directed.

All as per item No.63 hereinbefore bur for One 5 pin 5 Amps socket point controlled by one switch on independent board complete all as specified and directed.

All as per item No.63 hereinbefore bur for One 5 pin 5 Amps socket point controlled by one switch on same board complete all as specified and directed.

All as per item No.63 hereinbefore bur for One Bell point controlled by one switch on independent board complete all as specified and directed.

All as per item No.63 hereinbefore bur for One 3 pin socket outlet. 15 amps / 6 pin 15 Amp socket outlet on independent, with cables 2.5 sq. mm size complete all as specified and directed.

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

S&F modular switch 1 way 16 Amps,1 module complete all as specified and directed.

S&F modular Bell push 6 Amps,1 module complete all as specified and directed.

S&F Ceiling Rose, 3 phase/ PVC polycarbonate, isolated body complete all as specified and directed.

S&F Modular socket 6 Amps and 2/3 pin, 2 module complete all as specified and directed.

S&F Modular socket multipurpose 6 Amps / 16 Amps, 5 Pin complete all as specified and directed.

S&F Electric bell AC 230 Volt Single pole complete all as specified and directed.

S&F 1 x20 Watt LED tube light fitting with double side connection , 120 Lumen/watt, including suitable connection from ceiling rose. complete all as specified and directed . Make :HAVELLS Cat No. REGALBATTENT8UPTO2X22W DSBSWH AND CRYSTAL1213T8DSTL2 0WLED865SGLASS or equivalent make of any other manufactures in the approved list.

S&F LED Tube light fitting 20 Watts DAWN PLUS, smart Extruded Aluminium LED Batten (4 ft) with higher efficiency, Microwave sensor to save more energy reduces the light by 70% during non-occupancy complete all as specified and directed. Make:- Cat Part No. BCLAB 20W LED PS of Bajaj or Philips/ Havells or equivalent model of any other manufactures in the approved list.

Supply and fix single pole and neutral enclosure with a two pin and earth plug socket complete with one single pole MCB 20 Amp,240 Volts, 50 Hz including taking down old one. Make:- Legrand, L&T, Schneider

Supplyand fixing Regal batten universal type,including crystal ultra bright glass 1x20 Watt LED Tubelight with doubleside connection,high luminous efficiency including suitable connection from ceiling rose, all as specified and directed by engr-in-charge Make: HAVELLS Cat Part No. LUMILINEBS20WLED865SPCWH or equivalent model of any other manufactures in the approved list

Supply and fix in repairs recess mounted commercial luminaire 36 Watt, 50 Hz,220 Volts, 5700 K LED downlighter 2'x2' all as specified and directed. Make:- CAT PART No. LCTRH-36-CDL of Crompton or equivalent model of any other manufactures in the approved list

S&F in Repairs exhaust fans AC single phase 230/ 240 V of size 300 mm sweep with louver complete all as specified. Make:- Havells turbo force SP or equivalent model of any other manufactures in the approved list.. Note:- Old exhaust fans will be deposited in MES store yard

S&F Exhaust fans AC single phase 230/ 240 V of size 450mm sweep with louver complete all as specified. Make:- Havells turbo force SP or equivalent model of any other manufactures in the approved list..

S&F Wall mounted fan 300mm sweep with all fittings and accessories complete all as specified and directed. Make: Havells, Model- Dzire or equivalent model of other manufacturers from the list.

Taking down old DBs of any size complete all as specified and as directed.

S&F SPN sheet metal enclosure for DB 4 ways, 240 Volts Double door with 200 Amps rated bus bar complete all as specified and as directed.

S&F SPN sheet metal enclosure for DB 2 ways, 240 volts Single door complete all as specified and as directed.

S&F MCB 'B' Curve 10 KA 40 Amp SPN ,240 Volts complete all as specified and directed. Make:- L&T Cat Part No. BB20400B or equivalent make of any other manufactures in the approved list.

S&F MCB 'B' Curve 10 KA SP 6 to 32 Amp, 240 Volts, complete all as specified and directed. Make:- L&T Cat Part No. BB10060B to BB10320B or equivalent make of any other manufactures in the approved list.

Taking down old submain wiring of any size complete all as specified and directed.

M&L for submain wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 4Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed. Note:- Two run of 4 sqmm size PVC cable , one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length complete all as specified and directed.

S&F LED flame proof light fittings with tube 1x20W (CMRI certified) with IP 65 protection including all connection complete all as specified and as directed by Engineer-in-Charge. Make:- Cat part no EXTN1LT8-16/20 of Crompton or equivalent model of any other manufactures in the approved list.

S&F Flame Proof exhaust fans AC single phase 230/240 V of size 305 mm sweep with louver complete all as specified and as directed by Engineer-in-Charge. Make:- make Sudhir cat part no. EF/140 or equivalent model of any other manufactures in the approved list.

S&F Flame proof rotary switch with cable termination box in LM 6 single pole ON -OFF complete all as specified and as directed by Engineer-in-Charge. Make:- Sudhir Cat part no : -RI/OA/1010-2A or equivalent model of any other manufactures in the approved list

Taking down existng flame proof Tube light fittings and re-fixing the same inside the proposed POL store complete all as specified and as directed by Engineer-in-Charge.

Refixing of the tube light fittings at new location complete all as specified and as directed by Engineer-in-Charge. Note:- Tube light fittings obtained from Srl No 1 shall be re-used.

Shifting of existing rotary switch from old POL store to new POL storecomplete all as specified and as directed by Engineer-in-Charge. (The quoted rate shall include the cost of transportation also).

Supply, assembly and erection of GI sheet with TDF flange rectangular/ square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as corner, sheet, carriage bolt, gasket and appropriate sealant on longitudinal joints etc complete of size 20 gauge complete all as specified and as directed by Engineer-in-Charge.

S&F MS-CRC 18 gauge square perforated suction grills on the wall including making the square hole on wall and making the disturbed surfaces as existing complete all as specified and as directed by Engineer-in-Charge.

M&L Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire complete all as specified and as directed by Engineer-in-Charge.

S&F compound girders and stanchions, lattice girders aerial masts, staging for water tanks and the like including caps, bases, splices etc, built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates etc Fe 410-W-Gde E-250 quality A, complete all as specified and as directed by Engineer-in-Charge.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm buried directly in ground to a depth not less than 2.25m below ground level with top edge of the earth plate at a depth not less than 1.5m below normal ground level surrounded from all side by 15 cm of thick and packed layers of charcoal dust and common salt ,filling alternate layers and electrode connected by using GI wire 4 mm dia (max -length of 7.5 mtrs )by means of bolts,nut and washer of GI and providing GI light grade pipe 15 mm dia as protection pipe for GI wire connected main control board / test point and provided with GI pipe of light grade 20 mm bore for watering and including funnel, wire mesh PCC chamber of 1;3;6 type C1 ,and RCC cover of 1;2;4 type B1 including necessary earth work in any type of soil /strata disposal of soil all as directed and shown in electrical plate No. 3 of SSR part -1 including testing on completion including taking down of existing earthing complete all as specified and directed.

Taking down old GI/ CPVC pipe of size 40 mm complete all as specified and as directed.

Taking down old GI/ CPVC pipe of size 25 mm complete all as specified and as directed.

Taking down old GI/ CPVC pipe of size 20 mm complete all as specified and as directed.

S&F high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessary fittings, solvents of size 40 mm dia on wall/concealed on wall complete all as specified and directed.

S&F wall high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessary fittings, solvents of size 25 mm dia on wall/concealed on complete all as specified and directed.

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

Taking down old Ball valve of size 20/25 mm complete all as specified and as directed.

M&L for CPVC Ball Valve of size 25 mm dia suitable for CPVC pipe incl necessary fittings complete all specified and directed.

M&L for CPVC Ball Valve of size 20 mm dia suitable for CPVC pipe incl necessary fittings complete all specified and directed.

Taking down old bib tap, angle valve, overhead shower and health faucet etc complete all as specified and as directed.

S&F Bib tap CP, Quarter turn with flange and aerator, fancy type short body cast copper alloy with crutch or butterfly handle screwed for GI/civic pipe of size 15mm , complete all as specified and directed. Make : Model No F2004151 of Cera or prayag/hindware or equivalent make of any other manufactures in the approved list.

S&F of Bib cock, CP quarter turn with flange and aerator, fancy type long nose with wall flange cast copper alloy with crutch or butterfly handle screwed for GI/ CPVC pipe of size 15 mm complete all as specified and as directed Make : Model No F2004152 of Cera or prayag/hindware/Jaguar or equivalent make of any other manufactures in the approved list.

S&F 15mm angle valve,quater turn with flange, with flange type chromium plated for fixing with CPVC pipe complete specified and as directed. Make : Model No: F2004201 of Cera or prayag/ hindware or equivalent make of any other manufactures in the approved list.

S&F health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe , including taking out old one all as per specified and directed Make : Model No: F8030102 of Cera or prayag/hindware/Jaguar or equivalent make of any other manufactures in the approved list.

S&F of swivel over head shower (minimum weight 40 grams) of PTMT any colour with shower arm (minimum weight 40 grams) 15mm size, 195 mm long with bend of 45 degree with flange for fixing with CPVC pipe and taking down old one, complete and all as specified and as directed .Make : Model No: F7020307 of Cera (shower head) & F7040202 (Shower arms) or prayag/hindware/Jaguar or equivalent make of any other manufactures in the approved list.

Taking down old PVC connection complete all as specified and as directed.

S&F PVC connection pipe 16mm dia (outer 450mm long cold water and taking down old one complete with brass union on both sides to suit 15mm GI pipe complete all as specified and directed

S&F of Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted & fixed in position of capacity 1000 litres

S&F float valve synthetic(PVC) of size 25 mm dia high pressure with polythene ball of size 6" dia and flynut complete all as specified and directed.

S&F of Mini block pump & motor of 0.5 HP, 230 Volt including suitable size of necessary covering arrangement complete all as specified and directed.

S&F Loft water storage tanks (Rectangular with closed top) an elite plastic loft tank manufactured with “Bi-Axial Rotational Moulding" hoisted & fixed in position of capacity 200 litre incl taking out unserviceable old one, complete all as specified and as directed.

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