Special Repair to scullery Annex of Bldg No P-71 at INS Gomantak under GE Gomantak Vasco

Amount

Demolition of RCC Roofs, floors (other than groundfloors), beams, staircases, landing,chajjas and similar suspended work all as directed by Engineer in charge.

Demolition of RCC of any description and in any position not otherwise specifically provided for all as directed Engineer in charge.

Demolition of stone/brick masonry wall built in cement mortar

Demolition of un-reinforced cement concrete in ground floors and pavings not exc.15 cm thickness. (Below or above ground level).

M&L for removing building materials etc. obtained in demolition to a distance exc 1km and nexc 10km beyond the lead included in the rates, including loading, unloading and stacking at the destination

Dismantling floor, hearth or wall tiling also in patches including cement mortar bedding ( but not backing ), removing serviceable tiles to store and rubbish off the premises complete all as specified.

Dismantling structural steel work including doors, gates of any discription etc complete all as specified and directed.

Dismantling of Plain or corrugated steel sheeting , any gauge, thickness, including Nainital or similar pattern roof coverings etc. complete all as specified and directed. (Taking down of existing MS wind tie ( where required) to dismantle the mild steel sheet shall be deemed included in the unit rates)

Dismantling of existing water tank of exc 500 ltrs & n. exc 1000 ltr capacity and removing.

Taking up or down 20 mm dia steel tubing and connection including cleaning for re-fixing or removal from site complete all as specified and directed

Taking up or down15 mm dia steel tubing and connection including cleaning for re-fixing or removal from site complete all as specified and directed

Taking up or down 25 mm dia steel tubing and connection including cleaning for re-fixing or removal from site complete all as specified and directed

M&L for Excavating over areas, n exc 1.5 m deep in soft disintegrated rock and getting out

All as per item No.13 but up to 3m depth

M&L for Excavating in trenches, n exc1.5 m wide and n exc 1.5 m indepth; for foundation, etc. orfor shafts, wells, cesspits,manholes, pier holes, for laying UG Cable of any size etc. nexc 10 sq m on plan and n exc1.5 m in depth and getting out in soft disintegrated rocks

M&L for Cement concrete (1:4:8) type D2 as in foundations, filling and mass concrete all as specified and as directed.

M&L for RCC M25 nominal mix(using 20mm graded aggregate) for Foundations, including rafts, footings, foundationbeams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete

M&L for RCC M25 (using 20mm graded aggregate) for Columns, pillars, piers,posts and struts

M&L for RCC M 25 (nominal mix)using 20 mm graded aggregate in beams, cantilevers lintels etc

M&L for RCC M 25 (nominal mix)using 20 mm graded aggregate in slabs supported on walls, beams and columns in floors , roofs, landings, etc

M&L for RCC M 25 (nominal mix)using 20 mm graded aggregate in chejjas/sunshade etc all as directed by EIC

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams,sides and soffits (if any) of foundation and plinth beams;and similar work; vertical or to batter

M&L for Formwork to sides of pillars,posts, struts, piers, columns and stanchions for rough finished flat concrete surface

M&L for Formwork to sides and soffits of floor or roof beams, beam haunchings,girders, bressummers,lintels, cantilevers, shelves including sup- ports, overhangs,etc. also splays between floors and beams, etc.

M&L for Formwork to soffits of suspendedslabs such as roof slabs, floor slabs, landings and similar work;not exceeding 200mm thick (Horizontal or sloping)

M&L for Formwork to chullah hoods, chajjas,troughs and similar items including edges

M&L for providing TMT bars 10 mm dia and over, cut to length, bent to shape required incl cranking, bending, sprilly 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 specfied

M&L for providing TMT bars 6mm to 8mm dia cut to length, bent to shape required incl cranking, bending, sprilly 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 specfied

Providing TMT bars 5 mm dia and over up to and including 10mm in stirrups ,spacers &binders, cut to length, bent to shape required incl cranking, bending, spirally for hooping for columns etchooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specfied

M&L for Pre-cast cement concrete type C1 (1:3;6) block masonry with solid blocks, exc. 10 cm in width and setting in mortar (1:4) complete all as specified and as directed.

Material & Labour for rendering in CM 1 : 4 (10+5)=15mm thickness on brick/cement/stone surfaces and finishes the surface even and smooth with out using extra cement including mixing with liquid WPC on top 5mm thick only Note :- Water proofing compound will be paid separately all as specified and directed.

Suppy only liquid water proofing (Compound) (Make:Dr fixit / Sika / Fosroc)

Material and labour for rendering 10 mm thick on brick or concrete surfaces in CM 1:6 finished even and fair with out using extra cement.

Material & Labour for rendering in CM 1 : 4 15mm thickness on brick/cement/stone surfaces and finishes the surface even and smooth with out using extra cement including

M & L 5 mm thick rendering in cement mortar 1:3 on brick work or concrete surface on ceiling finished even and smooth without using extra cement complete all as specified and directed.

M & L for applying two coat of acrylic emulsion exterior paint (anti fungal paint) on new plastered surfaces walls ceiling and corniers incl preparation of surfaces by brooming down or steel wire brushing scrappingdown with steel scrapper smoke soot moulds moss and efflorescent slats brading oil and greasy spots etc and making proper surface by applying ready mix preparatory putty wherever required complete all as manufactorers instructions. (Manufactured by : Asian paint (Apex Ultima Protek)

M&L for preparation of new surfaces of wall and applying two coat of oil bond distember including preparation of new surfaces and chalk whitening complete all as specified and directed

M & L for applying three coats of white wash including preparation of newly plastered surfaces on walls

M & L for applying three coats of white wash including preparation of newly plastered surfaces of ceiling

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering

M&L for 100mm thick Plain Cement concrete type C- 2,1:3:6 (40mm graded aggregate)

M&L joint free Non Skid ceramic plain coloured tiles (also in patches ) 7 to 8mm thick ( square/ rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match. over and including 15 mm thick screeding in CM 1:4 complete all as specified ( screed bed shall not be measured and paid separately).

M&L glazed ceramic coloured tiles 350x250x 6 to7 mm thick/450x350x6 to7 mm thick on vertical surfaces such as dado, skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match over 10 mm thick screed bed in cement mortar 1:3 complete all as specified and directed.

Taking down of chowkat or frame area not exceeding 1.5 Sqm each with shutter (without taking off shutters from frames)

S & F Powder Coating aluminium frame and shutter for doors, windows, ventilators,partitions,cupboard frames& shutters with one or more rebates including joining cleat for fixing,necessary locking arrangements etc complete all as specified and directed .

S&F for 5.5mm thick sheet glass ordinary type incl rubber beadings/gaskets around glass panes complete all as specified and directed .

S&F aluminium powder coated grill of make DG 104(10mm thick) incl 'F'/'L' /C channel alround grill complete all as specified and directed .

S&F Pre-painted galvalume, Zincalume (steel) based corrugated sheet 0.50mm thick ,of an approved colour, having tensile strength of 550 Mpa, and finished with resin coat on both surfaces as in roof covering/ cladding to wall,including flashings , ridges, valley etc fixed with self tapping screws complete all as specified.

S&F mild steel work in tubular pipes including special shaped washer etc complete using ERW or induction butt welded tubes complete all as specified and directed.

M&L preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide Zinc chrome primer complete all as specified.

Taking down of chowkat or frame area exceeding 1.5 Sqm but nexc 4 sqm each with shutter (without taking off shutters from frames)

Taking down of chowkat or frame area not exceeding 1.5 Sqm each with shutter (without taking off shutters from frames)

S & F PVC solid factory made door frame of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube complete all as specified and directed .

S & F factory made solid panel PVC door shutter 30 mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side and gap insert for top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement complete all as shown in SSR Part – I 2009 and as directed by GE/Engineer-in-Charge.

S & F 35mm thick 2nd class HW Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed .

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

S&F aluminium alloy anodised sliding door bolt 300 mm long with hook and staple(bolt type) and fixing clip of sheet coat or extruded section and fixing bolt and sliding bolts of extruded section complete all as specified and directed .

S & F aluminium anodised barrel tower bolts 200 mm long complete all as specified and directed .

S & F Extruded aluminum anodised alloy handle 150 mm fabricated type complete all as specified and directed .

M&L for 100mm long Butt hinges, medium weight, cold rolled mild steel, and fixed

M&L preparation of new wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel over coat of pink primer

Supplying and laying of 20 mm dia. CPVC pipes SDR 11 & Plain CPVC SDR 11with all fittings on walls/ceiling or laying in floors complete all as specified.

Supplying and laying of 25 mm dia. CPVC pipes SDR 11 & Plain CPVC SDR 11with all fittings on walls/ceiling or laying in floors complete all as specified.

S & F in repair 15mm Bib taps, fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S & F in repairs 15mm Chromium plated , fancy type,Stop valves / angle cock screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions

S&F in repair Ball brass valves 25mm bore, high pressure, with polythene float & flynut complete, screwed for iron pipe or brass ferrule

S&F in repair Gun-metal, globe or gate valves 25mm bore, with iron wheel head, screwed both end for iron pipe

S & F 1000 Ltrs capacity rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991and removing from site complete.

M&L for Compound girders andstanchions, lattice girders, aerial masts, staging for water tanks andthe like including caps, bases,splices etc. built up from two or morebeam or channel sections or angleswith plates, including all lattice bars,stiffeners, gusset plates, etc Fe-410 w Gde E-250 quality A

M&L Hardcore broken stone or boulders of gauge exc. 63 mm but n exc 100mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to true surface

M&L 75 mm thick PCC type C-1 (1:3:6) (using 20 mm graded crushed stone aggregate as in plinth protection laid in panels, finished even and smooth without using extra cement.

M&L for plain Cement concrete type B- 2,1:2:4 (40mm graded aggregate) in flooring

Returning, filling in, including spreading, levelling, watering and well ramming soil/ rock in layers not exc 25 cm

Removing excavated materials (soft/dis integrated rock or soil) to a distance n.exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed

S&F in repair vitreous China wash down water closet pan ( excluding fixing bolts, flushing cistern and flush pipe) , including connection to drain ( or outgoing pipe) and to flushing pipe , etc., and fixing of seat cover complete all as specified.

Supply only PVC seat cover white closed pattern with flat bottom and cover and mild steel chromium plated or aluminized hanging devices.

S&F ( in repairs) Low level flushing cistern 10 ltr capacity moulded from virgin poly propylene Make Parry ware Brand Slimline Single flush including provision of 32 mm dia PVC flush pipe and making connections, ISI marked or equivalent of other make specified complete all as specified and directed.

S&F in repair vitreous china wash basin (WHB) , white , flat back , size 550mmx400mm including CI cantilever brackets, 32 mm dia brass Chromium plated waste fittings with long screw shanks and fly nuts , flange end embedded in red lead cement , including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply pipe and supply of taps complete all as specified fixed in repairs .

Supply & fixing in repair Pillar taps, fancy type with long nose cast copper alloy , with capstan heads, chromium plated , screwed down for 15 mm bore pipe,high pressure with long screwed shanks and fly-nuts , screwed for iron pipe ISI Marked of other specified.

S&F 15mm size PVC connection with PTMT nuts 450mm length complete all as specified and directed.

Supply and fixing in repairs Towel rail 450mm long with and including chromium plated brass screws wooden / plastic cleats min wt 170 gm.

S&Fin repairs grating doom type 100mm dia of PTMT (min wt 25gms)

S & F in repairs 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to floors

S&F in repairs for 75mm outer dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement

Dismantling/Taking down existing bessian base felt or clay tiles orany other water proofing treatment from roof/chajja including cement plaster,cleaning the surface and remove the dismantled debris to a distance exceeding 1.50Km but not exc 5Km to out side the MD land incl taking down old plaster.

M&L for water proofing treatment using 4mm thick APP modified membrane consisting five layer membrane with features as specified, weighing not less than 4.5 kg per Sqnm laid over a coat of cold applied bituminous primer @ 0.20 Kg per sqm by torching the membrane including sealing the over lap while torching with 100mm on length side and 100mm wide side as per manufactorer instuctions including joints and changes in direction the curved with cement mortar 1:3 mixed with SBR Latex @ 200 Ml/bag of cment cured well before laying of membrance all as per manufacturer instructions and to the satisfaction of Engineer -in-charge including two coats of bituminous aluminium paint. Note (i) irrespective of lap the net covered area will only be measured for payment (ii) The quoted rate is deemed to beinclusive of primer APP membrane & SBR Latex all as specified and directed.

M & L 10 mm thick rendering on fair faces of concrete in CM 1:3 finish the surface even & smooth without using extra cement complete all as specified and directed

Demolition/breaking of drain pipes laid in trenches in foul condition of of dia 300mm

Demolition/breaking of drain pipes laid in trenches in foul condition of of dia 150mm

M&L for precast cement concrete in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces Type B1 1:2:4 20mm graded aggregate set in CM 1:6

M&L for reinforced concretepipes, class NP2,300mm dia laid and jointed complete with collars

M&L for reinforced concretepipes, class NP2,150mm dia laid and jointed complete with collars

Material and labour for concrete bed to drain pipes (300mm dia) in cement concrete 1:4:8 type D2 using 40mm graded crushed stone aggregates including packing under and haunching against the sides of pipes after they are laid and tested complete.

Material and labour for concrete bed to drain pipes (150mm dia) in cement concrete 1:4:8 type D2 using 40mm graded crushed stone aggregates including packing under and haunching against the sides of pipes after they are laid and tested complete.

M&L PCC in foundations, filling and mass-concrete type C2 (1:3:6) using 40 mm graded stone aggregate

Taking down carefully aluminium point wiring (light, fan, socket, bell or power) complete including all fittings and fixtures, removing, materials from site and making good disturbed surfaces of wall, ceilings etc.

Material and labour for point wiring with 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall/ceiling and modular metal flush box, modular white cover plate with frame, blanking plate etc accessories etc complete all as specified and directed for one light /ceiling/wall/ext fan point controlled by one, one way switch 06 Amps including making good disturbed surfaces of wall/ceiling/floor and matching with exisiting surface complete all as directed by Engineer-in-Charge. Note: Rate quoted is deemed to be inclusive of three runs of 1.5 sqmm PVC insulated FRLS wire ,one run of conduit and suitable module of Modular boxex and cover plate and blanking plate where reqd.

All as per item No 2 but 2/3 pin socket out let 5 Amps with 1.5 Sqmm on same board.

All as per item No 2 but 2/3 pin socket out let 5 Amps with 1.5 Sqmm on independent board.

All as per item No 2 here-in-before but for 2 in 1 three pin socket outlet 15/25 Amps on independent board with 4 Sqmm cable FRLS copper conductor multistranded including 4 sqmm PVC insulated and unsheathed FRLS copper conductor cable as earth continuity wire all as specified and directed by Engr-in-Charge.

Supply & Fixing modular switch 1 way 6A, 1 module, 230 volts.

Supply & Fixing modular switch one way 16 Amps, 1 module, 230 volts.

Supply & Fixing modular socket 6 Amps-2/3 pin combined, 2 module.

Supply & Fixing modular socket 6A/16A-2/3 pin combined, 2 module.

Supply and fix ceiling rose surfaces bakelite 65 x 50 mm three terminals including supply and fix PVC plate or square blocks.

Supply & Fixing stepped type 2 module modular electronic fan regulator flush type including removal of old one.

Supply & Fixing modular RJ 11 Telephone socket 1 module including removal of old one.

M & L for Rigid non-metallic PVC conduit inclusive of boxes (junction/terminal), inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc 25mm external dia for telephone cable and TV socket concealed in wall by chases cutting all as specifeid and directed by Engr-in-Charge.

Supply & fixing MCB, 0.5 to 5 Amps, single pole, C Series, 10 KA, 240 volts.

Supply & fixing MCB, 6 to 32 Amps, single pole, C Series, 10 KA, 240 volts.

Supply and fixing MCB 40 Amps TPN, C Series, 10 KA, 415 volts.

Supply and fixing MCB 63 Amps TPN, C Series, 10 KA, 415 volts.

Supply & Fixing sheet metal enclosure DB, 8way, SPN, double door factory made powder coated including neutral and earth link connector flush fixed in wall complete all as directed by Engr-in-Charge.

Supply & Fixing sheet metal enclosure DB, 6 way, TPN, double door factory made powder coated including neutral and earth link connector flush fixed in wall complete including dismantling of old one.

Material and Labour for sub main wiring (three phase) with single core 1100 V grade conforming to relevant IS, PVC insulated unsheathed cables four runs of 6 Sq mm multi stranded copper conductor drawn in and including suitable size of non metallic PVC conduit incl all accessories concealed in walls/roof/floors/ceiling etc with an earth wire of one run 6 sqmm copper wire earth continuity conductor connecting to existing main switch board \ Distribution Board and testing on completion etc including taking down old submain wiring of any type with conduit/cpaing casing and making good disturbed surfaces to match existing all as specified and directed. Note : five runs of 6 sqmm cable and one run of PVC non metallic rigid conduit of suitable size shall be measured as one run.

Supply & fixing brushless direct current (BLDC) ceiling fan 1400mm sweep (ISI Marked), 230 volts, includung connection rod as per existing size of length of GI pipe medium grade including dismantling of old one and depositing in MES store yard as per specified and directed by Engr-in-Charge. Make : Orient/Havells/Bajaj

Supply & fixing exhaust fan (Metal body) 300mm sweep, heavy duty, 230 volts ,1400 RPM including louvers of suitable size and making hole size as per requirement , dismantling of old one depositing in MES store yard as per specified and directed by Engr-in-Charge. Make : Orient/Havells/Bajaj

S & F LED Bldg Security Street light 30W ,IP 65 with suitable surge protection device including suitable size of GI pipe 1.2 m long bent to required shape,clamps,nut ,bolts and making electrical connection to the fitting with Suitable size of service wire.

M/L for earthing complete with steel earth plate eletrode 60cm x 60cm x6mm thick buried dirctly in ground vertically (earth pit not less than 2.25 mtr below ground level) with top edge of plat not less than 1.5 mtr below ground level connected to GI wire 4mm dia by means of bolts. nuts,check nuts and washers etc including protection pipe 15mm dia up to 7.5m length , provision the earth lead to earth connection in ther main distribution box with lugs and GI nuts,bolts, earthing shall be done all as per shown electrical plate No 3 of SSR part 1 Including neccessary excavation in disintergratedand hard soil and 20mm dia GI pipe with funel for watering PCC earth chamber 100mm thick precast RCC cover with suitable precast RCC frame and earth test point and testing in presence of Engr -in -Charge.

Fixing only LED light fitting of any wattage including necessary fixing items all as psecified and directed by Engr-in-Charge. Note (i) LED light fitting will be provided by the Deptt . (ii) Contractor will collect the LED light fitting from the store yard of the GE Gomantak and cost of the labour and transportation deemed to be included in the quoted rates.

Taking up exisiting 1.1 KV grade XLPE cable of any cross section area and any size along with sand cushioning and cable covers without damaging to re-use the same by re-arranging it as per site requirement.(Note Excavation & earth work will be measured Separately)

Re-laying/laying 1.1 KV grade XLPE cable of any cross section area and size direct in ground including sand cushioning and protecting brick covering.(Note:Good condition Sand and cable caovers retrieved from the excavated shall be used ).(Note Excavation & earth work will be measured Separately (ii) If additional cable required the same will be provided by the Deptt ,Contractor will collect the cable form store yard and cost of labour and transportation is deemed to be included in the rate quoted.)

Excavation in trenches not exceeding 1.5 m width and not exc 1.5m in depth getting out in hard/dense soil taking down UG cable any size.

Supply and fix for DWC high density polyethylene pipes of dia size 50mm, having outer side wall corrugated and inner surface plain confirming to IS 14930 (Part-I & II) for protection of underground cable laid in trenches/floor/fixed on pole/wall including all fittings and clamps as required complete all as specified and directed.

Supply and fix GI tubing (light grade) with all fittings,laid in trenches/road, or fixed along with walls /poles,bore of pipe 50mm all as directed by Engr-in-Charge.

Material and labour for straight through ( Heat Shrinkable) cable jointing kit for 1.1 KV grade cable complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 to 120 Sqmm including dismantling the old burnt cable joint .

Supply and laying of 50mm dia CPVC pipes SDR 11 and plain CPVC SDR 11 fitting in trenches complete all as specified & directed by Engr-in-Charge.

Supply and laying of 40mm dia CPVC pipes SDR 11 and plain CPVC SDR 11 fitting in trenches complete all as specified & directed by Engr-in-Charge.

Supply and laying of 25mm dia CPVC pipes SDR 11 and plain CPVC SDR 11 fitting in trenches complete all as specified & directed by Engr-in-Charge.

Supply and Fixing Gun metal Globe or gate valve with iron wheel head screwed both ends for pipe of 25mm dia all as directed by Engr-in-Charge.

Cutting existing steel tubing for alterations or additions for dia size 40-50mm (Each cut measured) including inserting necessary fitting such as tee,elbow ,reducer in position including threading work complete all as directed by Engr-in-Charge.

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