SPECIAL REPAIR TO BUILDING NO P-5 AT NAVAL ARMAMENT DEPO DOLLYGUNJ AND PROVISION OF FILE COMPACTOR FOR WORKS OFFICE AT COMMANDER WORK ENGINEER UNDER GE MINNIEBAY, SRI VIJAYA PURAM

Amount

Demolition of precast concrete work/ precast concrete block built in cement mortar including all quoins arches pillars etc complete all as specified and as directed by Engineer in charge

M& L for precast cement concrete block masonary using PCC 1:3:6 type C-5 soild block exceeding 10 cm in width and settng in cement mortar 1:6 straight or curved on plan exceeding 6m mean radius complete all as specified and as directed by Engineer in charge

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 by Engineer in charge

M&L for Virified Ceramic tiles (dark shade) 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match as in floor over and including 15mm thick screed bed in CM (1:4) complete all as specified and as directed by Engineer in charge

M&L for Virified Ceramic tiles (dark shade) 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match as in floor over and including 10mm thick rendering in CM (1:4) complete all as specified and as directed by Engineer in charge

Taking down Cement Plaster of any description on brick or stone walls or concrete surfaces, ceiling including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed by Engineer in charge

M & L for rendering 5mm thick in CM (1:3) on ceiling surfaces finished even & smooth without using extra cement complete all as specified and as directed by Engineer in charge

M & L for rendering 5 mm thick in cement mortar 1:4 over a backing coat of 10mm thick in CM 1:6 (Total 15 mm thick) on concrete or brick masonry surfaces including mixing water proofing compound as per manufacurers instructions and finishing the top surface even and fair without using extra cement complete all as specified and as directed by Engineer in charge Note: Water proofing compound will be measured and paid separately.

Supply only Integral water proofing compound complete all as specified and as directed by Engineer in charge

M & L for rendering to concrete or block masonry surfaces or surfaces other than fair faces of brick surfaces, 10mm thick in Cement Mortar 1:6, surfaces finished even and smooth without using extra cement complete all as specified and as directed by Engineer in charge

M&L for preparing newly plastered surfaces of wall and applying two coats of oil emulsion distemper over a coat of primer complete all as specified and as directed by Engineer in charge

M&L for preparing newly plastered surfaces of ceiling and applying two coats of oil emulsion distemper over a coat of primer complete all as specified and as directed by Engineer in charge

M & L for applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed by Engineer in charge

M & L for applying one coat of acrylic emulsion paint over weather coat premium coat premium quality antigungal exterior emulsion on old plastered surface of wall including preparation complete all as specified and as directed by Engineer in charge

M & L for complete removal of existing treatment on wall surfaces and applying two coats of oil bound distemper over an coat of chalk whiting , on plastered surfaces, preparatory to distempering complete all as specified and as directed by Engineer in charge

Demolition of cement concrete in ground floor and paving nexc 15cm thickness (below or above ground level) complete all as specified and as directed by Engineer in charge

M&L for plain cement concrete type B-1, 1:2:4 (20mm graded stone aggregate) in floor/ plinth /path/hard standing with finished surfaces even and smooth without using extra cement including formwork complete all as specified and as directed by Engineer in charge

M&L for 100mm thick cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in sub base in floors and paving ,laid in panels and finished even & fair including formwork complete all as specified and as directed by Engineer in charge

S&F Chequered cement concrete tiles 30cm x 30cm x 25mm thick,set, jointed and pointed in neat cement slurry in floors with grey cement and pigment laid over 20mm thick screed bed in CM 1:4 complete all as specified and as directed by Engineer in charge

Taking down gear operated rolling shutter of any area and any thickness of laths including top cover, spring and shaft, gear box and rod, side guide channels etc complete all as specified and as directed by Engineer in charge

S & F Steel rolling shutters, gear operated type bevel gear box and crank handle steel rolling shutters (lath thickness 1.25mm ) without ball bearing, as specified incl top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete all as specified and as directed by Engineer in charge

S & F Safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and as directed by Engineer in charge

S & F Ball bearing for rolling shutters complete all as specified and as directed by Engineer in charge

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in & raming earth/ broken rubble mixed with earth around, in layers n. exc. 25cm, watering, & removing surplus soil to a distance n exc 50m & making good surface in soft/loose soil complete all as specified and as directed by Engineer in charge

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

Dismantling wrought iron or mild steel work of any description not other wise provided for complete all as specified and as directed by Engineer in charge

M & L for roof trusses (framed), trussed, purlins, crane gantries, rails, and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distances pieces, cleats etc confirming to Fe 290 Gde -E-165 complete all as specified and as directed by Engineer in charge

Dismantling plain or corrugated steel sheeting, any gauge, for roof coverings in small patches complete all as specified and as directed by Engineer in chargeall as specified and directed..

S&F 0.50 mm thick prepainted galvalume aluminium zinc coating GI based corrugated steel sheet of colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws complete all as specified and as directed by Engineer in charge

S&F 0.50 mm thick prepainted galvalume aluminium zinc coating GI based plain steel sheet of colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws complete all as specified and as directed by Engineer in charge

S & F Aluminium flat iron work in wind ties screwed as directed, including all necessary drilling, bolting or riveting etc and similar work complete all as specified and as directed by Engineer in charge

M & L for preparation of new or previously untreated steel surfaces of any description, not otherwise described, over 10 cm width or girthe and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engineer in charge

Taking down existing roof treatment from roof and cleaning with wire brush to remove all loose particles including loose cement mortar or concrete and washing with water including removing the debris upto 100M distance complete all as specified and as directed by Engineer in charge

M & L for plain cement concrete with type B1 1:2:4 ( using 20 mm graded stone aggregate) avg thickness 40mm in roof padding concrete, kerbs or mud stops or rounded or chamfered on edge mixed with WPC as per manufacture's instruction complete all as specified and as directed by Engineer in charge

M & L for 15 mm thick screed bed in CM 1:3 in roof surfaces mixed with WPC as per manufacture's instruction complete all as specified and as directed by Engineer in charge

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq.m including cleaning surfaces complete all as specified and as directed by Engineer in charge

S&F APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified and as directed by Engineer in charge

M&L for preparation of any surface as directed over the roof and applying two coats of aluminium paints complete all as specified and as directed by Engineer in charge

Demolition of RCC work of any description and any position complete all as specified and as directed by Engineer in charge

Demolition of cement concrete in ground floor and paving nexc 15cm thickness (below or above ground level) complete all as specified and as directed by Engineer in charge

M&L for PCC in foundations, filling and mass-concrete type D2 (1:4:8) using 40 mm graded stone aggregate complete all as specified and as directed by Engineer in charge

M & L for RCC M-30 (design mix) 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 and as directed by Engineer in charge

M&L for RCC M-30 (Design mix) using 20mm graded stone aggregate) in Walls, retaining walls,basement walls, ballast walls and the like; anythickness; above top of footings; including attached pilasters and buttresses complete all as specified and as directed by Engineer in charge

M&L for use and waste form work to sides of concrete foundations, footings, rafts, and raft beams sides and soffit of foundations and plinth beam and similar work for flat rough finished surface complete all as specified and as directed by Engineer in charge

M&L for use and waste form work to faces of walls retaining walls, abutments, parapets and like for flat rough finishesd surface complete all as specified and as directed by Engineer in charge

M & L for boulder filling dry and hand packed tightly as in weep holes of raetainging walls complete all as specified and as directed by Engineer in charge

S & F 75mm bore PVC [SWR] pipes single socketed, in any length with rubber ring joints, fixed to walls including necessary brackets, clamps as in down pipes complete all as specified and as directed by Engineer in charge

M & L for rendering 5 mm thick in cement mortar 1:4 over a backing coat of 10mm thick in CM 1:6 (Total 15 mm thick) on concrete or brick masonry surfaces and finishing the top surface even and fair without using extra cement complete all as specified and as directed by Engineer in charge

M&L for TMT bars 10mm dia and over cut to length, bent to shape required incl cranking and hooking ends and binding with MS wire (annealed) of dia not less than 0.90mm complete all as specified and as directed by Engineer in charge

Supply & installation of file compactor push and pull type single bay (height -2180mm,width-915mm), and Length 1815mm (SS1-1,SL1-1,TM1-2) complete all as specified and as directed by Engineer in charge Make: Godrej,Methodex,Geeken

M & L for taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, including fittings such as conduits, switches, ceiling roses, pendants, regulators sockets etc, removing materials and making good of disturbed surfaces of walls, floors, etc complete all as specified and directed by Engineer-in-Charge.

Taking down unserviceable submain wiring of any size including GI/copper earth continuity conductor in PVC conduit on wall/roof making good to disturbed surface complete all as specified and directed by Engineer-in -charge.

M&L for point wiring with two run of PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm (FRLSH), PVC conduit medium grade/PVC casing caping and pressed steel terminal boxes (for mounting switches /sockets/ regulators/ceiling roses etc) made of not less than 1mm thick and 6cm depth covered Gl metal flush box and drawing one run of 1.5 sqmm PVC insulated unsheathed multistranded copper conductor cable (FRLSH) as earth continuity wire in green colour connected to common earth and each terminal box/fitting all as specified and directed by Engineer-in-Charge. (In ceiling Portion surface conduit wiring shall be carried out.) Note: The quoted rate inclusive for the following :- (a) Modular cover plate with frame of any module complete (b) Proper colour coding is to be followed as per IS Specification. (c) wiring shall be concealed/ on surface with rigid PVC conduit medium grade/PVC casing caping as per site requirement

One light/fan point controlled by one switch

One three pin switch socket 6 amps plug point on same board

One five pin switch socket 6 amps plug point on independent board

All as per item No 53 herein before but with 2.5 Sqmm single core multi standard unsheathed copper conductor for one three pin socket 16 Amps on independant board including continuous earth wire PVC insulated 2.5 Sqmm FRLSH multi stranded copper conductor cable to common earth dolly complete all as specified and directed by Engineer-in -charge.

S&F in replacement Modular switch 1 way 16A, 220V 50Hz module as per existing make and model complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Modular switch 1 way 6A, 220V 50Hz 1 module as per existing make and model complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Modular Socket, 6A - 2/3 pin combined,220V 50Hz module as per existing make and model complete all as specified and directed by Engineer-in-Charge.

S&F in replacement in replacement ceiling rose, surface bakelite 65 mm x 30 mm, 3 terminals complete all as specified and as directed by Engineer in charge

S&F in replacement Modular Socket, 16A - 2/3 pin combined,220V 50Hz module as per existing make and model complete all as specified and directed by Engineer-in-Charge.

M&L for Sub main wiring in replacement complete with 2 x 2.5 sqmm, single core, multi stranded copper conductor FRLSH PVC insulated and sheathed cable 1100 volts grade, drawn in 25mm PVC casing caping in surface/PVC conduit on surface (as required) along walls roofs etc including 2.5 sqmmm size FRLSH PVC insulated unsheathed multi stranded copper earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed at site. Note (i) All three wire/cable (phase, neutral and earth) should be run through for each individual circuit from the DBs. (i) Two run/four runs of cable and one run/two runs of earth conductor and PVC Conduit/Casing Caping be measured as one length

All as per item No. 60 here in before but 2 x 4 sqmm and 1 x 4 sqmm for Earth Wire complete all as specified and as directed by Engineer in charge

Taking down old/Unserviceable distribution board by disconnection of electric connection carefully TPN DB, SPN DBs, Main Switch including old model load star MCBs, Isolators etc and making good to distrubed surface in all respect complete all as specified and as directed by Engineer in charge

S& in replacement DB SPN 8 way with category of protection double door type IP-42 factory made with tinned copper 100 Amps rated bus bar suitable for MCBs,complete all as specified and as directed by Engineer in charge Note : SPN distribution board shall be fixed in the wall such that front cover shall be seen flush with the wall surface

S&F in replacement 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, complete with connection testing and commissioning all as directed by Engineer-in-Charge

S&F 32 Amp SPN rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning all as directed by Engineer-in-Charge.

S&F in replacement Exhaust fan, 300 mm Sweep 240 volt, 1400RPM,Opal. White/brown including making hole suitable size for fixing 300 mm sweep exhaust fan making good distribution and after fixing exhaust fan flap cover tobe fixing on behind exhut fan hole, nut bolts, capacitors including all acessories complete all as specified and as directed by Engineer in charge

S&F in replacement LED lights fitting 1x 20 W, 220V, AC decorative box type with driver, holder includingLED tube light connecting up with three core flexiblecopper conductor cable of suitable size from ceiling rose complete all as specified and as directed by Engineer in charge

S&F in replacement security light fitting LED type, 35 Watts 240 Volts with efficiency not less than 100 Im/Watt, and accessories complete mounted on 25 mm dia light grade Gl pipe bracket 1.0 mtr long bent to shape, mounted on wall, connection complete including taking down old unserviceable security light fitting 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 thick buried directly in ground (earth pit not less than 2.25 mr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised earth strip 25x4mm connected by means of bolts, nuts, check nuts and washer of galvanised iron or steel, provision of 40 mm dia GI pipe medium grade for protection of GI earth strip and 20mm dia Gl pipe medium grade for watering arrangement and PCC (1:3:6), type C1 chamber, MS funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I. Note: (i) Cost of Gl earth strip and GI protection pipe upto 7.5mtr length shall be deemed to be included in the rate quoted for this item ii) The unit rate shall also includes for Wire mesh, funnel, excavation, PCC chamber pit and test point complete. iii) Cost of PVC insulated unsheathed copper cable of size 10 sqmm with suitable size of PVC conduit from test point to incomer DB of bidg shall be deemed to be included in the rate quoted for this item.

Supply, lay, testing and commissioning UG cable in replacement XLPE insulated, armored heavy duty electric cable of size 2 core,16 sqmm 1100 volts grade with stranded aluminium conductor in trenches including suitable size of double grip cable gland and jointing etc complete all as specified and as directed by Engineer in charge

Supply, laying in replacement of Telerex DWC (double Wall corrugated) HDPE pipe ISI marked of outer dia of 50 mm and inner dia 32 mm polethylene including couplers, bends, cap etc., with smooth internal and profiled external surface for non pressure under ground cable complete all as secified.complete all as specified and as directed by Engineer in charge

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