PROVISION FOR ADDN ALTN OF STAIR CASE, MAIN GATE LT PANEL AND CONNECTED ITEMS AT ADMIRAL HOUSE OF PCDA NAVY UNDER GE NW KUNJALI MUMBAI

Amount

SCHEDULE 'A' PART I ( B/R WORKS) Demolition of brick work or stone/boulder masonry, built in cement mortar, including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stone work & precast concrete articles including copings etc.and removing debris outside MD land complete all as specified. Note: The place of disposal shall be find out by the contractor.

Excavating in trenches n exc 1.5m wide & n exc 1.5m in depth; for foundation, etc. or for manholes n.exc.10 Sqm on plan and n.exc.1.5m in depth and getting out in hard/dense soil completes all as specified.

Material & Labour for PCC 1:3:6 type C2 using (40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified.

Material & Labour for RCC 1:2:4 type B 1 (using 20 mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under reamed piles and mass concrete complete all as specified

Material & Labour for RCC 1:2:4 type B1 (using 20 mm graded stone aggregate) in columns, pillars, piers, posts and struts complete all as specified

Material & Labour for steel form work and props to sides of concrete foundations, footings, bases of columns, raft and raft beams etc, vertical or to batter for fair finished surfaces of concrete flat.

Material & Labour for steel form work and props to sides of square, rectangular or polygonal pillars, posts, struts, piers, columns and stanchions for fair finished surfaces of concrete flat.

Material & Labour for TMT bars epoxy coated 10 mm 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 0.9 mm dia or securing with the clips complete all as specified .

Ditto- all as per item No 8.00 above but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders.

Returning filling in , including spreading, leveling, watering and well ramming in layers not exc 25 cm.

Removing excavated material (soil) n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point.

Dismantling wrought iron or mild steel work of any description not otherwise provided for .

Material & Labour for rolled mild steel in framed work as in door or gate of angle or other section with gusset plates, rails, braces etc complete,drilled for fixing of steel sheeting or other covering. Doors/gates to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings( exclusive of steel sheating or other covering,running rails and guides) and hanging also fastening and fixing conforming to Fe-410-0 or Fe 310-0 complete all as specified.

Material & Labour for brick work with sub class 'B' bricks , straight or curved on plan exc 6m mean raidus built in cement mortar 1:6 complete all as specified and directed

Material & Labour for rendering 10mm thick on fair faces of brick work or concrete surfaces in CM (1:3) and finished even and smooth without using extra cement complete all as specified.

Material & Labour forpreparing new plastered surfaces of walls and applying two coats of weather proof acrylic based paint (100% acrylic) over one coat of self primer including necessary scafolding complete all as specified and as directed

Material & Labour for PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in copings, apex stone, bed plates, lintel, bands etc including weathering slightly rounded or chamfered angles and throating and formwork complete all as specified.

Material & Labour for preparing new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified.

Material & Labour for 20 mm thick maching cut Granite slab (table rubbed and polished) as in steps, jambs, pillars, window- cills, cooking platforms, working table and like laid over and including 20 mm thick screed bed in cement mortar (1:4), including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed

Material and Labour for machine pressed cheqered cement concrete tiles of size 300mm x 300mm x 20mm thick mixed with grey cement and pigment laid in floor over and including 15mm thick screed bed in CM 1:4 set and jointed and pointed in neat cement slurry in floors complete all as specified and directed by Engineer -in-Charge.

Dismantling framed work of timber scantlings 40 sq cm and over in section, in any position.

Dismantling timber fillets,rails,posts,rafters,purlins,etc.under 40 Sq.cm in section, in unframed work.

Dismantling boarding, any description, fixed in any position with nails.

Material & Labour for First class hard wood (Teak) timber framed and wrought in scantlings as in wooden stair case members, railings as per existing desing and pattern complete all as specified. Note- Design and pattern shall be as approved by GE.

Material & Labour for First class hard wood (Teak) plain fillets, square, designed, rectangular or traingular in setion, bullnose, splayed, chamfered or rounded etc wrought exc 13 & n exc 25 sqcm suitable for wooden star cases complete all as specified and directed. Note- Design and pattern shall be as approved by GE.

Material & Labour for 40 mm thick First class hard wood (Teak) boarding planed one side & edges tongued and grooved or rebated and fixed with secret nails as in staircase risers, treads, landings etc. Note- Design and pattern shall be as approved by GE.

Material & Labour french polishing on wooden 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 complete all as specified.

Taking down cement plaster of any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc and removing debris outside MD land. Note: The place of disposal shall be find out by the contractor.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing debris outside MD land complete all as specified. Note: The place of disposal shall be find out by the contractor.

Material & Labour for 10mm thick double charged vitrified ceramic tiles, premium quality of approved colour (square/rectangular) polished, area of each tiles not exceeding 0.36sqm (600x600mm), in floor laid over and including 20mm thick screed bed or bedding layer in cement mortar ( (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile complete all as specified.

Material & Labour 10mm thick double charged vitrified ceramic tiles, premium quality of approved colour (square/rectangular) polished, area of each tiles not exceeding 0.36sqm (600x600mm), as in vertical surfaces such as skirting/dado etc., laid over and including 10mm thick backing coat in CM (1:3), set and jointed in neat cement paste and pointed in white or coloured cement to match the shade of tile complete all as specified.

Taking down chowkat with shutters (without taking off shutters from the frames) area exc 1.5 Sqm but n.exc 4 Sqm each.

Supply & fixing powder coated aluminium sections for partitions, windows, ventilators and doors including fabrication of frame/shutters and fixing to walls/floors with necessary lugs, cleats etc including all accessories such as glazing clips, handles, tower bolts, rollers rubber beadings for fixing glass panes in frame 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, rust free, straight, mitred and jointed mechanically wherever required complete all as specified Note: - (i) Glass panes will be measured & paid separately. (ii) The rate quoted shall be inclusive of neoprene beading, glazing clips, screws, etc. as required but shall not be measured for arriving of weight. (iii) Minimum thickness of powder coating shall be 25 micron. (iv) The rate shall be inclusive of the locking arrangement including complete packing with silicon gel around contacting surface of aluminium work with matching existing area. (v) The size of aluminium sections shall be as per HQ CE(N) MZ TD drawing No TD/2021/01 to 05 and sill to be provided as per HQ CE(N) MZ TD of sill type 'A' and 'B' respectively if directed.

Supply & fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section 7.5 mm thick and fixed to the existing window frame with CP brass/stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing with and including 'F' section No. 8584 15.30 x 23.40 x 1.40mm around the opening complete all as specified and directed by Engineer-in-charge.

Supply & fixing 12mm thick prelaminated medium density particle board,interior grade, prelaminated both side with decorative choice lamination fixed with screws to aluminium frame work complete all as specified and directed.

Supply & fixing 300 mm long aluminium alloy, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts ISI marke complete all as specified.

Supply & fixing for aluminium anodized barrel tower bolts 200 mm of extruded section and fixed ISI marke complete all as specified.

Supply & fixing 150 mm size aluminium alloy handles, febricated type extruded section, ISI marked all as specified.

Supply & fixing butt hinges medium weight cold rolled mild steel 100 mm long.

Supply & fixing in repairs 140 mm long floor door stopper of aluminium door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring ISI marked all as specified.

Material & Labour for rendering 15mm thick on fair faces of brick work or concrete surfaces of wall in cement mortar (1:6) and finished even and smooth with and including 1 mm thick neeru complete all as specified.

Material & Labour for preparing new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified.

Material & Labour for MS framed work such as grills, gratings etc with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars; barred iron doors, ladders, framed balusters, walk ways, railings etc with ornamental and intricate design conforming to conforming Fe.290.Gde-E-165 complete all as specified

Supply & fixing 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, chajjas, fixed with self tapping screws complete as specified.

SCHEDULE 'A' PART II ( E/M WORKS) Taking down carefully copper / aluminium point wiring (light, fan socket or power) through steel / PVC conduit / casing caping including complete fittings such as switches, ceiling roses, pendants, regulators, sockets, buzzer, bell, switch sockets, etc removing and making good to the disturbed surfaces of walls/ceiling etc, with its original specification complete all as specified and directed.

Material & Labour for concealed point wiring with 1.5 sqmm (nominal area) PVC insulated and unsheathed multistranded FRLS copper conductor cable (using colour code as per IS), 1100 volts grade drawn through and including suitable size concealed PVC conduit heavy grade (ISI marked) with all accessories and terminated in and including concealed PVC modular box with cover plate and frame of sutable size including 1.5 sqmm size PVC insulated, unsheathed, multistranded FRLS copper conductor cable for continuous earth conductor (using green colour) and connecting to earth dolly for One light/ fan point/ bell point controlled by one switch 5 Amp, SP, one way 240 volts. Note: (i) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green. (ii) Electrical wiring above false ceiling shall be drawn through medium grade PVC conduit. (iii) Cutting chases for concealing the pipe and making good disturbed surfaces as per existing shall be included in quoted rates.

-Ditto- as per item No 47.00 above but One 3 pin 5 Amps switch socket on same board

-Ditto- as per item No 47.00 above but One 3 pin 5 Amps switch socket on independent board.

Material & Labour for concealed point wiring with 2.5 sqmm (nominal area) PVC insulated and unsheathed multistranded FRLS copper conductor cable (using colour code as per IS), 1100 volts grade drawn through and including suitable size concealed PVC conduit heavy grade (ISI marked) with all accessories and terminated in and including concealed PVC modular box with cover plate and frame of sutable size including 2.5 sqmm size PVC insulated, unsheathed, multistranded FRLS copper conductor cable for continuous earth conductor (using green colour) and connecting to earth dolly for one 16 Amps switch socket point on independent board. Note: (i) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green. (ii) Cutting chases for concealing the pipe and making good disturbed surfaces as per existing shall be included in quoted rates.

Material & Labour for concealed point wiring with 4 sqmm (nominal area) PVC insulated and unsheathed multistranded FRLS copper conductor cable (using colour code as per IS), 1100 volts grade drawn through and including suitable size concealed PVC conduit heavy grade (ISI marked) with all accessories and terminated in and including concealed PVC modular box with cover plate and frame of sutable size including 2.5 sqmm size PVC insulated, unsheathed, multistranded FRLS copper conductor cable for continuous earth conductor (using green colour) and connecting to earth dolly for 2 Nos 6 Amps socket and 1 No 15 Amps switch socket point on independent board. Note: (i) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green. (ii) Cutting chases for concealing the pipe and making good disturbed surfaces as per existing shall be included in quoted rates.

Supply & fixing ceiling rose surface bakelite 65 x 50mm, three terminals ISI (Marked) complete all as specified and directed by Engineer-in-Charge.

Supply & fixing Modular switch 1 way 6 Amps, 1 module complete all as specified.

Supply & fixing Modular switch 1 way 15 Amps, 1 module complete all as specified.

Supply & fixing Modular Socket, 6 Amps 2/3 pin combined 2 module, complete all as specified.

Supply & fixing switch socket combination 2-in-1, 16 Amps 3 module flush type with indicator fuse complete all as specified.

Supply & fixing bell push modular type 6 Amps 1 module complete all as directed.

Supply & fixing bell ding dong type electric suitable for AC 230 volt, single pole complete all as specified .

Supply & fixing in repirs LED light fitting new generation square recessed 20W, 230 V, PDC aluminium housing downlights, high quality economic energy saving , not less than 120 lumen per watt complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable of suitable size and all as directed by Engr-in-Charge.

Supply and fixing in repair new generation ultraslim LED panel recessed Luminaire 36 watt of size 600mm x 600mm, not less than 120 lumen per watt, CRCA powder coated body and high translucent diffuser provides high quality ecomonic energy saving lighting Suitable for modular/POP/Gypsum ceiling including connecting up with twin core twisted flexible copper conductor cable of suitable size and all as directed by Engr-in-Charge.

Supply & fixing single pole & neutral enclosure with a two pin and earth plug and socket 10 Amps complete working on 240 volts, 50Hz, AC supply including one SP MCB 20 Amps

Material & Labour for concealed sub-main wiring with 2 runs of 6 Sqmm copper conductor cable (FRLS grade), 1100 volts grade PVC insulated and unsheathed multi-stranded, drawn through and including heavy grade PVC conduit not less than 25 mm bore with all accessories like tees, elbows, junction boxs, reducer etc as required, including one run of 6 Sqmm dia PVC insulated unsheathed copper conductor cable as earth dolly/mains connected with thimble from main DB to sub main DB including making good distrubed surfaces as per existing complete all as specified and directed. Note: (a) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) 2 runs of 6 Sqmm cable, One run of 6 Sqmm earth cable and PVC conduit shall be measured and paid as one length only. (c) Cutting chases for concealing the pipe and making good disturbed surfaces as per existing shall be included in quoted rates.

Material & Labour for concealed sub-main wiring with 4 runs of 10 Sqmm copper conductor cable (FRLS grade), 1100 volts grade PVC insulated and unsheathed multi-stranded, drawn through and including heavy grade PVC conduit not less than 25 mm bore with all accessories like tees, elbows, junction boxs, reducer etc as required, including one run of 10 Sqmm dia PVC insulated unsheathed copper conductor cable as earth dolly/mains connected with thimble from main DB to sub main DB including making good distrubed surfaces as per existing complete all as specified and directed. Note: (a) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) 4 runs of 10 Sqmm cable, One run of 10 Sqmm earth cable and PVC conduit shall be measured and paid as one length only. (c) Cutting chases for concealing the pipe and making good disturbed surfaces as per existing shall be included in quoted rates.

Supply & fixing in repair double door type TPN DB VTPN 6 Way, 415V with 250 A copper busbar for each phase, IK 09, IP 54 protection suitable for housing MCCB 100 Amps 4 pole including suitable size glands complete all as specified and directed by EIC. Note : MCB DBs shall be concealed in wall including making good the disturbed surface to match with surrounding.

Supply & fixing in repair double door type SPN DB VTPN 12 Way, 415V with 200 A copper busbar for each phase, IK 09, IP 54 protection suitable for housing MCCB/MCB including suitable size glands complete all as specified and directed by EIC. Note : MCB DBs shall be concealed in wall including making good the disturbed surface to match with surrounding.

Supply & fixing MCCB FP 125 Amps,16KA thermal magnetic range, 415 Volts complete all as specified.

Supply & fixing MCB SPN 63 Amps,10KA , 'C' curve complete all as specified.

Supply & fixing MCB SPN 40 Amps,10KA , 'C' curve complete all as specified.

Supply & fixing MCB SP 6-32 Amps,10KA , 'C' curve complete all as specified.

Supply & fixing MCB SP 40 Amps,10KA , 'C' curve complete all as specified.

Supply & fixing MCB TP 63 Amps,10KA , 'C' curve complete all as specified.

Material & Labour for 25mm x 4mm GI 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 complete all as specified.

Supply, laying,connecting & testing 50 Sqmm x 3.5 core XLPE insulated armoured heavy duty 1100 volts grade, aluminum conductor cable laid in trenches / duct/ pipes / fixed on wall with suitable size GI clamps including taking out old cable complete all as specified and directed. Note :- (i) Rate quoted shall be deemed to be included for necessary aluminium lugs,cable glands etc complete.

Supply, laying,connecting & testing 35 Sqmm x 3.5 core XLPE insulated armoured heavy duty 1100 volts grade, aluminum conductor cable laid in trenches / duct/ pipes / fixed on wall with suitable size GI clamps including taking out old cable complete all as specified and directed. Note :- (i) Rate quoted shall be deemed to be included for necessary aluminium lugs,cable glands etc complete.

Material & Labour for taking down carefully existing split AC / window type AC unit and refixing in new location including providing new copper pipe and accessories as required at site including testing for leakage etc complete all as specified.

Supply, fixing, clamping and jointing suitable size copper tubing for suction line and for liquid discharge line duly insulated with suitable insulation material including making hole in wall for passing though and making good the disturbed surface as per existing complete all as specified.

Supply & fixing GI perforated cable tray of size 250mm x 50mm made out of 2mm thick GI single sheet conforming to IS 1079 or 2062 including necessary bending, shaping, drilling, welding, cutting etc including GI clamp for fixing/ support with 0.71mm thick aluminium sheet cover, alloy 31000 H4 complete all as specified.

Supply, install, testing and comminssioning of indoor type, floor mounted, double door, factory fabricated,CPRI approved LT panel board of suitable size made out of 2 mm thick CRCA sheet mounted on MS angle 45mm x 45mm x 6mm thick , well ventilated, dust and vermin proof, cubical type with individual compartments for enclosures, with necessary arrangement for top entry of incoming and outgoing cables suitable for operation on 3 phase 50 Hz, 415 Volts and panel board should be front opening including locking arrangement complete including internal wiring with 1100 volts grade single core PVC insulated copper conductor FRLSH cables of suitable current carrying capacity and making good all connection of incoming and outgoing cables by using suitable size copper lugs including 600 Amps rated aluminium bus bar with RYB & N PVC sleeves wrapped on it duly powder coated of approved colour mounted on PCC 1:2:4 type B1 foundation of approved size complete all as specified and with following accessories (a) MCCB 4 pole, 415 Volts, 50 HZ, 400 Amp , 36 KA - 02 Nos ( For incoming power supply and DG supply). (b) MCCB 3 pole, 415 Volts, 50 HZ, 100 Amp, 16 KA - 2 Nos ( Outgoing). (c) MCCB 3 pole, 415 Volts, 50 HZ, 200 Amp, 25 KA - 4 Nos ( Outgoing). (d) Change over switch manual type 250 Amps, 415 Volts, AC, 4 pole, and size F2 - 1 No. (e) Digital Volt meter, 0-500 Volts - 1 No (f) Digital Ammeter with CT's - 1 No (g) Phase indicator lamp complete with copper control wiring and suiable size of CT.

Laxmi Sales (BID ID -3481718)

H R Enterprises (BID ID -3481045)

Bright Construction Co (BID ID -3487025)

GANGAJAL (BID ID -3486409)

Shree Ayyappa Engineering (BID ID -3486971)

Anil Industrial Corporation (BID ID -3486697)