SPECIAL REPAIRS TO LP BATTERY SHOP BAY 5 OF BUILDING NO 17 AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) DM VISAKHAPATNAM

Amount

[SCHEDULE 'A' PART-I [B/R WORKS]

Material and labour for precast cement concrete type 1:3:6 type C2 (20mm graded stone aggregate) block masonry with solid blocks exc. 10cm in width and setting in cement mortar 1:4 complete all as specified and as directed.

Material and labour mild steel bolts purpose made with hexogonal head or square nuts & washers screwed one end the other end enlarged and jaggred dia of neck 25mm of length exc. 15cm but not exc. 30cm long complete all as specified and as directed.

Material and labour mild steel plates plain channels, square cut or notched forming holes, bolted or welded attachement, confirming to Fe-290 Gde E-165 complete all as specified and as directed.

Material and labour for preparation of new steel surfaces over 10cm width or grith and appplying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and as directed.

Supply and fix pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

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

Supply and fix steel work in tubular pole incuding special shapped washer etc., complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St-240 complete all as specified and as directed.

Dismantling of wall and ceiling board (fibre, pulp, insulation etc.,) or insulation board/slabs/of any thickness inlcuding cover fillets complete all as specified and as directed.

Supply and fix anodised aluminium snap grid frame work of size 605 x 605mm using main and cross tee of size 15mm x 15mm (weight not less than 0.12 Kg/RM) and wall angle of size 40mm x 25mm x 2mm (weight not less than 0.36 Kg/RM) and perforated fibre board for insulation and accoustic purpose 60cm x 60cm x 10-12mm thick in size fixed with screws to the aluminium frame work in ceiling with screws aluminium frame work in ceilings with hanger 6mm dia GI (up to 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expansion hold fastners 12.5mm dia 40mm long complete, including dismantling existing ceiling boards any thickness including cover fillets and removing away from Dockyard premises complete all as specified and as directed.

Material and labour for complete removal of existing treatment on existing wall surface and applying two coats of oil bound distemper on walls over one coat of chalk white, complete all as specified and as directed.

Dismantlig floor hearth or wall tiling including cement mortar bedding (but not backing) and removing the debris to a distance 5KM away from the Dockyard premises complete all as specified and as directed.

Material and labour for acid resistant tiles 15mm thick vitreous ceramic unglazed set, jointed and pointed in chemical resistant mortar, resin type in floor over 10cm thick cement mortar or 1:4 complete all as specified and as directed.

Material and labour for preparation of floor surface and removing existing treatment and applying 2 to 4mm thick FLOARM ESF after clean and remove like loose particle over FLOARM PRIMER 1260 primer and application of FLOARMESF complete all as specified and as directed.

Supply and fi x Acid resistant flooring 1mm thick FLOARM TOP ARC on prepared surface over a coat of primer with FLOARM 1260 complete all as specified and as directed.

Supply and fix acid resistant wall coating after preparing the surface and removing the existing treatment and applying 250 micron FLOARM TO ARC including primer FLOARM PRIMER 1250 on wall surface complete all as specified and as directed..

SCHEDULE 'A' PART-II [ELECTRICAL WORKS]

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, CFL/FTL etc. removing materials to store for keeping in safe custody or for taking credit and making good disturbed surface of walls, floors, etc. complete all as specified and as directed..

Taking down wiring off sizes , keeping in safe custody for taking credit and making good disturbed surface of walls, floors, etc complete all as specified and as directed…

Taking down mainswitch/MCB DBs incl MCBs for keeping in safe custody or for taking credit and making good disturbed surface of walls, floors, etc complete all as specified and as directed..

M & L for concealed conduit (on wall/ceing) point wiring with two single core PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable of size 1.5 sqmm (Nominal area) drawn in and including FRLS PVC Conduit medium grade of required size with all fittings and accessories alongwith one single core green colour PVC insulated 1100 volt grade multi stranded FRLSH Copper conductor cable of size 1.5 sqmm as earth lead and connected to earth dolly for one light point or one fan point or one call bell point controlled by one, one way switch including galvanised sunk metal terminal box with hylam sheet fixed flush to wall for mounting of switch, regulators or bell push, ceiling rose/ holders etc complete all as specified and as directed.. Note:- Cost of charring /cutting & making good to wall surface by applying plastering, putty and paint is included in the quoted rate.

All as per item No 2.04 above but for one 5 amps socket point independent complete all as specified and as directed..

All as per item No 2.04 above but for one 15 amps socket point independent with 4 sqmm and earthwire 4.0 sqmm complete all as specified and as directed..

M & L for partially concealed on wall and partially surface wiring on industrial structure with 2 x 1.5 sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable drawn through in and including FRLS PVC Conduit medium grade with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable of size 1.5 sqmm as earth lead and connected to earth dolly complete all as specified and as directed.. Note:- (a) Two run of cable with one run of earth wire and one run of casing capping/conduit will be measured as one length (b) Cost of charring /cutting & making good to wall surface by applying plastering, putty and paint is included in the quoted rate.

All as per item No 2.07 above but cable of size 2 x 4.0 sqmm and earth wire 1x 2.5 sqmm

All as per item No 2.07 above but cable of size 2 x 6.0 sqmm and earth wire 1x4sqmm

S&F 5 Amp switch piano flush type single pole one way complete all as specified and as directed..

S&F switch socket combination 5 pin 5 amps, 230v complete all as specified and as directed..

S&F ceiling rose surface Bakelite three terminal complete all as specified and as directed..

S&F flush type electronic fan regulator with 5 step type,120 W, AC 240 Volts, 50 Hz complete all as specified and as directed..

S&F MCB, Single Pole, 6 to 32 amps, 240 Volts, 10 KA breaking cap, ‘’C” curve complete all as specified and as directed MAKE- Legrand, Cat Part No- 4085-87 to 4085-95 or equivalent of Schneider/ABB.

S&F MCB, Four Pole, 40 to 63 amps, 415 Volts complete all as specified and as directed.. MAKE- Cat Part No- 4087-92 to 4087-94 of Legrand or equivalent of Schneider/ABB

S&F MCB distribution board, IP 43 protection, Double door, metal enclosure, TPN, 415 Volts, 4 way flush to wall surface complete all as specified and as directed.. MAKE- Cat Part No- 5076-70 of Legrand or equivalent of Schneider/ABB

S&F Metal plug and socket board with MCB SP 20 amp, 16 KA complete all as specified and as directed. MAKE- Cat Part No- 5078-11 of Legrand or equivalent of Schneider/ABB

Supply and fix industrial box type LED Batten with CRCA body, pre coated with white and prewired suitable for LED tube 2x18/20 watt 4'long including retro tube complete all as specified and as directed.. Make-Bajaj or equivelent of Philips/Wipro/Havells/CG

Supply and fix Square shaped recess mounted LED panel with drop down acrylic diffuser and suitable for fixing to POP ceiling with necessary clamps , 36 watt, CDL, 2'x2'size, complete with all accessories complete all as specified and as directed Make- CG or equivalent in Philips/Wipro/Havells/Bajaj

Supply and laying in duct / XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 35 Sqmm 3.5 core and connection complete with aluminium cable lugs one all as specified and directed including taking down unsv one.

Supply and laying in duct / XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 50 Sqmm 3.5 core and connection complete with aluminium cable lugs one all as specified and directed including taking down unsv one.

Supply and laying in duct / XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 70 Sqmm 3.5 core and connection complete with aluminium cable lugs one all as specified and directed including taking down unsv one.

Supply and laying in duct / XLPE insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 Volts grade cross section area 120 Sqmm 3.5 core and connection complete with aluminium cable lugs one all as specified and directed including taking down unsv one.

S&F of LT heat shrink straight through cable joint suitable for cable size LT 1100 volts grade, 70-120 sqmm. Make 3M, cat No MHS/Ox1.1KV(HSLA-3/4C) or equivelent of Denson/M Seal/MS Seal/RPG

S&F LT panel board, floor mounted, made with 2mm thick CRCA sheet, 7 tank treated, epoxy powder coated, individual cabin with door for all MCCB, door locks, Busbar and rear panel doors, including necessary foundation and comprising of the follwing items: Incomer- MCCB, 4 pole, 35KA, 200 amps-1 No, outgoing- MCCB, 125 amps, 3 pole, 25 KA- 02 Nos, MCCB, 63 amps, 3 pole, 25 KA- 06 Nos, Ampmeter with CTs for incoming and all outgoing, Voltmeter at incoming, 3 ph indicator lamp at incoming and all outgoing, aluminium 3ph & N busbar of size 1.5 times of incoming MCCB, connection with all incoming and outgoing cables to panel, earthing connection to panel complete including dismentling taking out old existing one

S&F LED high bay light 150 watt at roof truss level of wksp buildings and other places incl dismantling taking down unsv one any type complete all as specified and as directed.. Make CG or equivalent in Havells/Bajaj/Phillips

M & L for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 mtr long buried directly and vertically in ground with top edge at ground level after making bore hole of size not less than 300 mm dia and 2.65 Mtr long using suitable mechanical drilling rig or mannually (for drilling near the specified location), connected with galvanised steel earthing strip 25x4mm all as shown in Plate No-2, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2with RCC precast pit cover slab 400mmx400mmx80mm with handle for lifting made out of 8mm dia MS rod, funnel, wiremesh, charcoal and salt in alternate 150mm thick layers around GI earth pipe, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion.

S&F Ceiling fan 1200mm sweep, complete with expansion fasteners and down rods including necessary connection complete all as specified and as directed..

S&F exhaust fan 450mm sweep 230V,heavy duty complete with louvers including cutting a hole and making good to surface complete all as specified and as directed..

SATYAMEGHA ENGINEERS

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