GE/KHU-54/2019-20 PROVISION OF GUARD ROOM WITH SENTRY POST AND ALLIED INFRA, WALL PANELLING, HAMAMS AND CERTAIN SPECIAL REPAIR WORKS AT KHUMBATHANG UNDER GE KHUMBATHANG

Amount

Excavation in trenches not exceeding 1.5 mtr wide & not exceeding 1.5 mtr in depth as in foundation, drains, laying/taking out pipes or cables etc, or for shaft, well, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in any type of soil, complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 m deep and not exec. 1.5 m wide and getting out in soft/loose soil, complete all as specified and directed by Engineer-in-Charge. .

Excavation in trenches not exceeding 1.5 m deep and not exec. 1.5 m wide and getting out in hard/dense soil and getting out old unserviceable cable from trenches and deposit in MES store yard complete all as specified and directed by Engineer-in-Charge. .

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick with hard/dense soil complete all as specified and directed.

Removing excavated material exc 250 mtrs but not exc. 500 mtrs and depositing where directed at a level not exc 1.5 M above the starting point complete all as specified and dirtected.

Removal of excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point, complete all as specified and directed by Engineer-in-Charge.

M & L for Plain Cement Concrete Type D2 1:4:8 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete all specified and dirtected.

M & L for 100mm thick, Plain cement concrete, 1:4:8, type D-2 (using 40mm graded mechaniacally crushed stone aggregates) as in sub base of floors, finished the surface even and rough to receive top layer of floors, etc complete all as specified and directed by Engineer-in-Charge.

M&L for Pre cast cement concrete(1:3:6) type C -1(using 20 mm graded crushed stone aggregate) block masonary with solid blocks exc 10 cm in width and setting in cement mortar 1:4 etc complete all as specified and directed.

M & L for RCC M-30 design mix as in foundation, including rafts , footings , foundation beams, plinth beams; bases for columns, etc ; basement slabs, under- reamed piles and mass concrete including necessry formwork complete all as specified and directed. Note: Reinforcement to be measured and paid separetely

M & L for RCC M-30 design mix as in columns, pillars, piers,posts and struts etc including necessry formwork complete all as specified and directed. Note: Reinforcement to be measured and paid separetely

M & L for RCC M-30 design mix as in Beams , cantilevers, bressummers, lintels over 1.5 m span including necessry formwork etc complete all as specified and directed. Note: Reinforcement to be measured and paid separetely

M & L for Plain cement concrete (Cast-in-situ) 1:2:4, type B-1, (using 20 mm graded mechanically crushed stone aggregates) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed by Engineer-in-Charge. Note: Any formwork required in this work shall deemed to be included in quoted rates.

Extra for forming fair finished drain or channel 40 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc. complete all as specified and directed by Engineer-in-Charge.

M&L for Precast cement concrete, 1:2:4 (type B-1) (using 20mm graded mechanically crushed stone aggregate) in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 complete all as specified and directed by Engineer-in-Charge. Note: Any formwork required in this work shall deemed to be included in quoted rates.

M & L for concrete bed to drain pipes incl forming cradles in cement concrete 1:3:6 type C2 for 150 mm dia pipe complete all as specified and directed

S&F RCC class NP-3 150 mm dia pipe laid and jointed complete with collars complete all as specified and directed

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

M&L for TMT bars 6 mm to 8 mm dia and over, cut to length, bent to shape required including cranking bending spirally & binding with and including mild steel wire (annealed) not less than 0.9mm dia etc complete all as specified and directed.

M&L TMT bars 5 mm dia and over upto and including 10 mm dia in strirrups, spaces and binder and including mild steel wire (annealed) not less than 0.9mm dia etc complete all as specified and directed.

M&L for rendering 15mm thick cement plaster in two layers on fair faces of brick work on concrete surfaces in CM (1:4) rendering to be finished even and smooth without using extra cement with WPC complete all as specified and directed (WPC shall be measured and paid separately under respective items)

M&L for rendering 10mm thick cement plaster in cement mortar (1:6) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

Supply only water proofing compound complete all as specified and directed.

Material and labour for preparation of new surface decorated brick/concrete plastered or unplastered surfaces of walls, pillars, cornices by brooming down etc and applying two coat of cement base paint etc complete all as specified and directed.

M&L for 2 coats of oil bound distemper on walls including preparation of newly plastered wall surfaces, along with chalk whiting complete all as specified and directed.

M&L two coat of synthetic enamel paint (finishing coat) over one coat of red oxide primer to new steel surfaces of any description over 10 cm width or girth incl prepration of surfaces complete all as specified and directed.

M&L two coat of synthetic enamel paint (finishing coat) over one coat of pink primer to new wood surfaces of any description over 10 cm width or girth incl prepration of surfaces complete all as specified.

M&L for hard core of gauge n.exc 63mm deposited, spread and leveled in layers n.exc 15cm thick watered and rammed to a true surface with broken stone aggregate complete all as specified and directed.

M&L 20-25 mm thick machine cut kota stone slab flooring jointed and pointed with grey cement slurry mixed with pigment to match the shade of the slab laid over 20 mm thick screed bed of CM 1:6 over neat cement slurry @ 3 Kg/Sqm over sub base including rubbing and polishing complete all as specified and directed.

M&L 20-25 mm thick machine cut kota stone in riser of steps, skirting, dado and pillar laid over 10 mm thick screed bed of CM 1:4 including rubbing and polishing complete all as specified and directed.

M & L Coloured non skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 sqm 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 laid over 20mm thick avg screed bed in CM 1:6 complete all as specified and dirtected.

M & L Coloured Glazed ceramic tiles 350 x 250 x 7mm thick, on vertical surfaces such as skirting, dados and risers to steps etc., set and jointed in neat cement slurry and pointed in white or Coloured cement to match over 10 mm thick screed in CM 1:4 complete all as specified and dirtected.

M&L 2nd class soft wood, plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered put together with glue pinned at joints, complete all as specified and directed by Engineer-in-Charge.

S&F mild steel work as in 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; framework of water tanks and similar work con- forming to Fe.410 or Fe-310-0 complete all as specified and directed by Engineer-in-Charge.

M&L for rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc. conforming to Fe-410-W (Gde E-250) qualiyty A complete all as specified and directed by Engineer-in-Charge.

S&F galvanized steel wire cloth 0.56mm nominal dia of wire and average with a apparture 1.18mm and fixed with tinned tacks or galvanized steel wire staples as specified and directed.

S&F 5.5mm thick glass pane ordinary quality glazing with oil putty not less then 0.5 sqm each pane complete all as specified and dirtected

S&F first class softwood 30 mm thick plain framed panelled shutters (any numbers of panels) with panels of timber flat on both sides (feather edged) or of veneered particles board med density wood particle board with commercial face veneers,supplied and fitted to chowkats complete all as specified and dirtected.

S&F first class softwood 30 mm thick glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc; sizes of members of shutters as specified in SSR Part-I , section 8 , clause 8.24 (a); supplied and fitted to chowkats complete all as specified and dirtected.

S&F 100mm size mild steel butt hinges, medium weight cold rolled complete all as specified and directed.

S&F 75mm size mild steel butt hinges, medium weight cold rolled complete all as specified and directed.

S & F 125mm size Aluminium , anodised, barrel tower bolts of extruded section and fixed complete all as specified and dirtected.

S & F 120mm size Aluminium , anodised, barrel tower bolts of extruded section and fixed complete all as specified and dirtected.

S&F 125 mm size, extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed by Engineer-in Charge.

S&F 100 mm size, extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed by Engineer-in Charge.

S & F 250 mm long, aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy, complete all as specified and directed by Engineer-in Charge.

Cutting holes in brick walls in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required complete all as specified and dirtected.

S&F hold fasts flat ron of Fe-290 Gde-165 complete all as specified and dirtected.

M & L for 50mm thick, Plain cement concrete, type C-1, 1:3:6 (using 20 mm graded mechanically crushed stone aggregate) as in plinth protection, finished the surface even and smooth without using extra cement including making expansion joints filled with bitumen mastic filling consisting of 85/25 bitumen and sand in the ratio of 1:1 complete all as specified and directed by Engineer-in-Charge.

M & L 2nd class soft wood n. exc 3 sqcm of section Plain fillets, square, rectangular or triangular in section, clean sawn, secured with nails or brads etc complete all as specified and dirtected.

S & F rotational moulded polythene, two layers, water storage tank 500Ltrs capacity, closed top, cylindrical, hoisted and fixed in position including minor repairing & 20mm flot ball brass valves high pressure with polythene float and flynut complete, Aluminium rod & high-density plastic ball screwed for iron pipe complete all as specified and dirtected.

S&F 10 Ltrs capacity PVC valveless symphonic action type flushing cistern white low level with inlet, ball valve float handle including bracket ,32mm bore PVC flush pipe complete all as specified and directed

S&F 75 mm bore PVC (SWR) pipes single socketed , in any length with rubber ring joints ,laid in trenches or in floor complete all as specifed and directed.

S& F 75 mm PVC bends diminishing pieces or tapers complete all as specified and dirtected.

S & F 75 mm dia PVC floor trap , with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and dirtected.

S & F 125/110 mm dia PVC gully trap , setting and jointing with solvent cement complete all as specified and dirtected.

S&F Vitreous China wash basin, white, flat back, size 550 x 400 mm including , chain and plug but including brackets or erecting stand including & waste coupling of PTMT complete all as specified and dirtected.

S & F Swivel shower of PTMT any colour for fixing with 15mm pipe. (Minimum weight 40gms) completed all as specified and directed.

S & F PVC connections 15mm size with PTMT nuts of length 450mm completed all as specified and directed.

S&F Stop valves, fancy type chromium plated, screwed down,high pressure,with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixedcomplete all as specified and dirtected by Engr-in-Charge .

S&F Vitreous China urinal, half stall type, white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe), 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 (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and directed by Engineer-in-Charge.

S&F Vitreous China squatting pan 'Orissa' pattern size 580 x 440 mm white, with integral foot rests with connection to drain and to flushing pipe antisyphonage pipe, PVC (SRW) 'P' trap including making good to floor complete all as specified and dirtected by Engr-in-Charge .

S&F steel water tubing galvanised 15mm bore medium grade fixed to walls, under floors and on ceiling surfaces or in chases including all fittings complete all as specified and directed.

S&F steel water tubing galvanised 20mm bore medium grade fixed to walls, under floors and on ceiling surfaces or in chases including all fittings complete all as specified and directed.

S&F angle stop valves, cast copper alloy, polished body screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions for 15mm bore steel tubing complete all as specified & directed.

S&F stop valves, cast copper alloy, polished body screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions for 20mm bore steel tubing complete all as specified & directed.

S&F bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule for 15mm bore pipes complete all as specified & directed.

S&F piller tap 15mm bore cast copper alloy with capstan head, chromium plated, screwed down, high pressure, with or without letter 'Hot' or 'Cold' with long screwed shanks and fly-nuts for iron pipe complete all as as specified and directed.

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 distance pieces, cleats etc and all necessary required fittings of Fe 410-W (Gde E-250 quality - B) etc complete all as as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed by Engineer-in-Charge.

S&F Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed by Engineer-in-Charge.

M&L for Plain fillets. square, rectangular or triangular in section, clean sawn, secured with nails or brads, sectional area exceeding 3sqcm but not exceding 6 sqcm complete all as as specified and directed.

M&L for Plain fillets. square, rectangular or triangular in section, clean sawn, secured with nails or brads, sectional area exceeding 6sqcm but not exceding 13 sqcm complete all as as specified and directed.

M&L for Plain fillets. square, rectangular or triangular in section, clean sawn, secured with nails or brads, sectional area exceeding 13 sqcm but not exceding 25 sqcm complete all as as specified and directed.

M&L Prelaminated particle board of 9mm thickness, interior grade,prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work in ceiling complete all as as specified and directed.

M&L Prelaminated particle board of 12mm thickness, interior grade,prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work in ceiling complete all as as specified and directed.

M&L for 40 mm thick Plain Cement Concrete (1:2:4) Type B1 using 20 mm graded crushed stone aggregate) as in floor and finished even and smooth without extra cement complete all as specified and directed.

Supply only glass dividing strips 38 mm wide and 3 mm thick complete all as specified and directed.

S&F peg set of six of aluminium anodised cast integral with base plate.

Material & Labour for point wiring with 1.5 sq mm (Nominal area) FRLS, PVC insulated, 1100 volt grade, multistranded copper conductor cable un-sheathed in & including PVC casing caping with fittings/accessories and PVC insulated, FRLS, 1100 volt grade un sheathed copper conductor of 1.5 sqmm size cable earth wire connected to common earth including closed recessed wooden terminal boxes of suitable size made of 2nd class hard wood for mounting of switches, sockets, fan regulators etc with 3mm thick plastic laminated sheet of Hylam/Mica make as top cover complete all as specified for the following:- (a) One light point/fan point/buzzer point Exhaust fan point controlled by one switch.

(b) One socket out let 5 Amp on independent board complete.

Description all as per serial item No.78 here-in-before but with cable conductor 2.5 sq mm (Nominal size) & earth wire of 2.5 sqmm for socket outlet 15 Amp on independent board complete all as specified and dirtected.

Supply and Fixing switch piano flush button type 5 Amp single pole one way (ISI marked) complete all as specified and dirtected.

Supply and Fixing socket out let multipurpose three pin 5 Amp flush type complete all as specified and directed.

Supply and Fixing socket outlet 5 pin 15 Amp flush type (multi purpose) ISI marked complete all as specified and directed.

Supply and Fixing ceiling rose three terminal pvc/polycarbonate, isolated body complete all as specified and directed.

Supply and Fixing lamp holder ,PVC/Polycarbonate type with back plate suitable for batten fitting (angle /plain) complete all as specified and directed.

S&F LED 18 Watt fittings lumiline basic purpose surface and wall mounted with polycarbonate housing & integrated electronic driver , 230volts, 50 Hz including making necessary connection prewired and making connection with 3 core copper flexible cable of appropriate size from ceiling rose/PVC connector to light fittings complete all as specified and directed.

S&F LED lamp of 7 Watt complete all as specified and directed.

S & F pressed sheet metal enclosure (MCB DB), single phase and neutral with 200 Amps rated bus bar, double door type, 240 volts , 8 way complete all as specified and directed.

S & F pressed sheet metal enclosure (MCB DB), single phase and neutral with 200 Amps rated bus bar, double door type, 240 volts , 4 way complete all as specified and directed.

Supply and fixing MCB 40 Amp SPN 240 volt AC supply rupturing capacity not less than 10 KA complete all as specified and directed.

Supply and fixing MCB 6 to 40 Amp SP 240 volt AC supply rupturing capacity not less than 10 KA complete all as specified and directed.

S&F 250 mm sweep exhaust fan, AC, single phase, 230volt, with louver including making hole of suitable size in brick/concrete wall of thickness not more than 250 mm and grouting of 4 Nos. nut & bolt of size 100mm long & 10 mm dia, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing building security light LED fittings 30 watt with IP 66 incl GI bracket 40 mm bore bent shape of suitable length as required at site for fixing the light fittings with necessary clamps, nuts and bolts and making necessary connection complete all as specified and directed.

M&L for sand cushioning to under ground cables with a layer of sand 8cm thick before laying the cable and 15cm thick after laying the cable, as specified in clause 19.75 of SSR Part-I, 2009 complete all as specified and directed by Engineer-in-Charge.

M&L factory made, un-reinforced precast concrete cable cover, class LV, type 1, flat, size 250mm X150mm X 40mm, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing GI pipe light grade of 80 mm dia for cables passing through walls,across the roads with proper clamps, nuts and bolts including complete all as specified and directed.

Supply and fixing 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular 16 sqmm complete all as specified and directed.

Supply and fixing 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connections 3.5 core cable flat or circular 50 sqmm complete all as specified and directed.

M&L earthing complete with galvanised steel earth plate electrode 600mm X 600mm X 6mm thick buried directly in ground vertically (earth pit not less than 2.25 mtrs deep below normal ground level) with top edge of earth plate at a depth not less than 1.50 metre below the normal ground level, connected to galvanised earth lead wire of 4.00mm dia as earth by means of nuts, bolts, washers, checknuts of iron or steel including PCC pits in cement concrete 1:2:4, type B-1 (using 20mm graded mechanically crushed stone aggregates) and RCC cover in cement concrete 1:2:4, type B-1(using 20mm graded mechanically crushed stone aggregates) and necessary earth work in any type of soil, light grade GI watering pipe 20mm bore with funnel and wire mesh and 15 mm bore GI pipe light grade protection pipe upto test point etc including excavation and charcoal, common salt surrounded with 15cm all around the plate, complete all as specified and shown electric plate No. 3 of SSR Part-I including testing on completion complete all as specified and directed by Engineer-in-Charge.

Supply and fixing electric hamam of capacity 45 litres having stainless steel body rectangular type duly insulated including heating element of suitable capacity operated on 230 V 50 HZ with thermostate and designed as per manufacturers complete all as specified and directed.

CHAMRAN TRADING NAD CONSTRUCTION KARGIL

M/S DUTTA ENGINEERING WORKS