COMPREHENSIVE REPAIR/ REPLACEMENT TO LEAKAGE/ SEEPAGE AND CERTAIN MISC WORKS AT DRONACHAL BASE UNDER GE DRONACHAL

Amount

Dismantling of stainless steel railing any type and size fixed in any postion embedded in concrete etc complete all as specified and directed by Eng-in-charge.

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement.

Demolition of cement concrete in ground floors and pavings not exc. 15 Cm thickness (below/above ground level) including floor finishes complete all as specified and directed by Eng-in-charge.

M&L for PCC (1:3:6) type C-2 using 40 mm graded aggregate as inpost hole complete all as specified and directed by Eng-in-charge.

M&L for PCC (1:4:8) type D-2 using 40 mm graded aggregate as in foundation filling & mass complete all as specified and directed by Eng-in-charge.

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade (with grey cement and no pigment) over sand cushioning complete all as specified and directed.

All as per above item No 6.00 but 80 mm thickness M-40 Grade (with grey cement and no pigment) over sand cushioning complete all as specified and directed by Eng-in-charge.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed by Eng-in-charge.

M&L for 75mm thick PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in plinth protection, surface finished even and smooth without using extra cement complete all as specified and directed by Eng-in-charge.

Use of forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A' in plinth protection complete all as specified and directed by Eng-in-charge.

M&L for Mirror polishing on marble/ granite/ Kota stone/ stone work where ever required to give high gloss finish complete all as specified and directed by Eng-in-charge.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons laid bedded and pointed in any mortar etc complete all as specified and directed by Eng-in-charge.

M&L 20 mm thick Granite (of any type) work (table rubbed and polished) as in steps, jambs, pillars, window- cills,cooking platforms, working table and like over 20 mm thick screed bed or bedding layer 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

M&L for Granite tiles 20mm thick (approved color and texture) machine cut, bedded including 20mm thick screed bed CM 1:6 and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and directed by Eng-in-charge.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed by Eng-in-charge.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) , removing serviceable tiles to store and rubish of the premisses complete all as specified and directed by Eng-in-charge.

M&L for non skid cramic tiles colured of size area of each tile exc 0.18 sqm but not exc 0.38 sqm in flooor and in skirting etc, jointed in neat cement slurry and pointed in white or colours cement to match complete all as specfied and directed over and including 15 mm thick screed bed in Cement Mortar 1:6 complete all as specified and directed

M&L for 25mm thick PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate, including finishing of concrete topping even and rough complete all as specified and directed by Eng-in-charge.

M&L for coloured Non-skid Ceramic tiles 7 to 8 mm thick (square/ rectangular), coloured tiles, area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match including 15mm thick screed bed in CM 1:6 all as specified and directed.

M&L for coloured Glazed ceramic tiles in vertical surface 450 X 300 X 7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to matchtiles in vertical surface including 10mm thick rendering in CM 1:4, all as specified and directed

S&F in repair Vitreous china wash hand basin (550X400mm) white, flat back excluding taps but including brackets & CP waste coupling 32mm, LDPE waste pipe 32mm upto floor trap complete all as specifed and directed.

S&F in repair vitreous china wash down water closet pan (pedestal pattern), white and trap including seat cover, fixing bolt, flush pipe, connection to drain (or out going pipe) and to flushing pipe, antisyphonage pipe, etc complete all as specified & as directed.

S&F in repairs vitreous china squatting pan, ‘Orissa’ pattern', size 580 mm x 440 mm, white with integral foot rests, embedded and set in PCC 1:5:10 type E-2 incl flush pipe and making good to floor including removing rubbish all as specified and directed.

S&F in repairs 32mm bore LDPE waste pipe for WHB/ sink complete all as specified and directed by Eng-in-charge.

S & F in repair 10 ltrs capacity PVC low level flushing cistern, of make specified with inlet, float valve and handle including bracket with 32 mm dia PVC flush pipe complete all as specified and directed by Eng-in-charge.

S&F in repair fancy type 15 mm bore Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot' or ‘Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed by Eng-in-charge.

S&F in repair 15mm bore fancy type CP bib tap cast copper alloy with crutch or butterfly handle, screwed for iron pipe or for brass ferrule complete all as specified and directed by Eng-in-charge.

S&F in repair two way bib tap 15mm dia all as specified and directed.

S&F in repair 15mm bore dia Chromium plated stop valve/angle cock, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed complete all as specified and directed by Eng-in-charge.

S&F in repair Toilet paper holder with flat recessed type stainless steel complete all as specified and directed by Eng-in-charge.

S&F in repairs PVC connection 15mm dia of length not less than 600mm with both ends, brass fly nut for water supply complete all as specified and directed by Eng-in-charge.

S&F in repair Health faucet( ABS Body) mild steel CP suitable for 15mm dia pipe with 1.25m long flexible tube and ABS wall hook incl making connections and fixd in position complete all as specified and directed by Eng-in-charge.

Taking up or down pvc/ steel tubing of 20/25 mm bore and connections all as specified and directed

S&F CPVC pipe 20mm dia of grade SDR-11 (class-I) including all CPVC and brass fittings fixed to wall, floor or ceiling or laid in floors etc complete all as specified and directed.

S&F CPVC pipe 25mm dia of grade SDR-11 (class-I) including all CPVC and brass fittings fixed to wall, floor or ceiling or laid in floors with and incl clamps etc complete all as specified and directed.

Cutting channels, grooves or rebates n exc 15cm girth, and trimming surface all as directed by Engr-in-charge

S&F in repair PVC (SWR) floor trap plain with grating having dia meter of out let 75mm including jointing with solvent cement complete all as specified & as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings,heads, shoes, bends, swan-necks,etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)

S&F 75mm dia PVC (SWR) pipe and single socketed in any length with rubberring joint laid in trenches or in floor.

S&F in repair 110mm dia PVC (SWR) pipe and single socketed in any length with rubberring jointlai in trenches, floors or fixed to walls.

S&F 75 mm bore PVC (SWR) junction (single ‘T’) equal or unequal with access door.

S&F 110mm bore PVC (SWR) junction (single ‘T’) equal or unequal with access door.

S&F 75 mm bore PVC (SWR) bend in any radius.

S&F 110mm bore PVC (SWR) bend in any radius.

S&F 75 mm bore PVC (SWR) coupler in any radius.

S&F 110mm bore PVC (SWR) coupler in any radius.

Dismantling of old broken water storage tank cap exc 250 ltrs and n exc 500 ltrs complete all as specified and directed

S&F rotational moulded polyethylene water storage tank 500 ltrs cap cyllinderical vertical with closed top hoisted and fixed in position at roof or stand all as specified in SSR Pt-I complete all as specified and directed

S&F in repair sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes, including beding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mmx 460mm bowl size 410mm x 330mmx 160mm complete all as specified and directed

S&F sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm

S&F in repair brass chromium plated kitchen sink waste coupling comperising of four parts CP brass kitchen sink strainer & basket, rubber gasket, PTMT locknut, PTMT strainer sleeve with 32mm outlet and check of any dia as per site requirement complete all as specified and directed.

Material and labour for sunken floor treatment as follows:-

Demolition of cement concrete in sunken floors incl. removing dubrish outside MD land complete all as specified and directed.

Brushing neat cement slurry with 3.0kg of cement per sq. metre mixed with WPC @ 3% by weight of cement as per manufacturer's instruction to fill all hole and crack complete all as specified and as directed. Note:- Water tightness testing should be done after 24 hours

Material and labour for PCC (1:1 1/2 :3) type A-0 using 12.5 mm graded stone aggregate with integral water proofing compound as per manufacturer instructions on bottom of sunken portion with proper slope towards spout. Note : Water proofing compound will be measured and paid separately.

Material and labour for plastering on vertical sides and top surface of CM (1:3) 15 mm thick mixed with water proofing compound as per manufacturer instructions. Plaster shall be extended over PCC coving when the same is green i.e. PCC & plaster be carried out at the same time. Note :Water proofing compound will be measured and paid separately.

Material and labour for 2 coats of Dr. Fixit krystalline waterproofing coating compound shall be applied after laying sewage/ plumbing pipes with fixtures in position.

Material and labour for filling the sunken floor with PCC ( 1:5:10) type E-2 using brick aggregate over the treated surface.

Material and labour spouts of 50mm dia GI pipe light grade projecting 450mm clear of face outer wall with PVC mosquito proof cap on inner face of pipe shall be provided to drain out seepage water , if any.

Note : Water tightness testing should be done after applying Dr Fixit epoxy compound, by pounding water for 72 hours & rectify defects if any till total elimination of defect. Dubrish to be removed outside MD land.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc 1.5 sqm but n exc 4.0 sqm each complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) n exc 1.5 sqm each complete all as specified and directed.

Taking down Shutters of any description exc 1 sq m but n exc 2 sqm each complete all as specified and directed

Taking down and refixing Shutters in same opening after adjusting the size, of any description exc 1 sq m but n exc 2 sqm each complete all as specified and directed

M&L for Pressed steel frames for doors of size 125 x 60mm with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified, supplied and fixed complete all as specified and directed

S&F 35mm thick second class hard wood factory made glazed and Skelton door shutter open rebated and prepared to receive glass or gauge etc divided into square with plain chamfered or rounded, mitred and rebated sash bars any number complete all as specified and as directed. Note: - Size of member of shutters as specified in SSR Part-I 1991 section 8 clause 8.24 (a) complete all as specified and directed

S&F 35mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed

S&F solid PVC door frame(approved color) of size 50mm x 47mm made out of 5 mm plain colour PVC sheet reinforced with M.S. square tube, fixing in opening as per specification and drawing complete all as specified and directed.

S&F Factory made solid panel PVC door shutter(approved color and pattern) 30mm thick (stiles) consisting of frame made out of MS tube for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap inserted for top rail and bottom rail. Penelling of plain colour PVC sheet to be fitted to the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site all as specified and directed.

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

S&F Aluminum tower bolts of extruded section of size 150mm all as specified and directed.

S&F 150 mm size Extruded aluminium alloy handles, fabricated type., anodised handles all as specified and directed.

S&F 300mm size 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 and fixed complete all as specified and directed

S&F double body Floor door stopper of aluminium alloy body and tongue, anodised fixed in door shutters complete all as specified and directed.

Supply only galvanised mild steel wire clothes 0.46 mm nominal dia of wire and average width of aperture 1.4 mm complete all as specified and as directed . Note : Fixing only rate is included in window/door shutter item considered therein.

M & L preparing new wood or wood based surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with screws etc complete complete all as specified and directed

S&F 16-17mm thick Prelaminated particle board, interior grade,but prelaminated both sides with decorative choice laminations, fixed to frame work complete all as specified and directed.

Extra over rates of block board or veneered particle board for external teak wood lipping, 6mm thick fixed with nails complete all as specified and directed

S&F 2nd class hard wood plain fillet sq. rect and triangluar in section, wrought secured with sectional area exc 13 but n exc 25 sqcm complete all as specified and directed

S&F 100mm size Hasp and staple, safety type, aluminum anodised hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed

S & F 30mm Continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified and directed

S&F magnetic catches for cabinets of size 50 mm complete with striking plate & magnetic stud complete all as per approved smaple complete all as specified and directed.

S&F 100 mm size Mild steel pressed handles, oval type, stove enamelled black all as specified and directed.

S&F in repair Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of tinned tacks, or galvanised wire staples complete all as specified and as directed .

S&F in repairs 100mm size Butt hinges, medium weight cold rolled, stainless steel and fixed complete all as specified and as directed.

S&F in repairs Aluminum tower bolts of extruded section of size 150mm all as specified and directed.

S&F 150 mm size Extruded aluminium alloy handles, fabricated type., anodised handles all as specified and directed.

S&F in repairs 300mm size 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 and fixed complete all as specified and directed

S&F in repairs double body Floor door stopper of aluminium alloy body and tongue, anodised fixed in door shutters.

S&F in repair MS 300 mm, ordinary rat tail rod pattern springs including roller and roller plate fixed to steel frame by welding complete complete all as specified and directed.

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

Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed

S&F Mild steel, plain, black sheet 1.25mm in hearths; covering to door shutters; covering to door chowkats (frames); chullah hoods; water tanks; water troughs; ducts; urinal troughs and funnels, etc. cut to size edges beaded if directed, holes unched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc., with plain 40 mm lap joints or welded/ riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as specified and directed

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

Hacking out old broken glass of ( any thickness, size or quality from wooden or metal frame glazed with putty or beads/cleat complete all as specified and directed

S&F 3mm thick figured glass with oil putty and glazing clips (min two nos each pane), plain ordinary quality not exc 0.5sqm in each pane complete all as specified and directed.

S&F 3mm thick sheet glass with oil putty and glazing clips (min two nos each pane), plain ordinary quality n exc. 0.5sqm in each pane complete all as specified and directed.

S&F in repair Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) frame and shutters with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, 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 including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, suitable aluminum handle, handle lock/ mortice lock for door shutter etc all complete as per architectural drawings complete all as specified and directed.

S&F in repair mild steel Mortice lock 4 lever, vertical type, size 100 mm complete all as specified and directed

S&F 4.8/ 5mm thick sheet glass fixed in window/door shutter plain ordinary quality n exc. 0.5sqm in each pane complete all as specified and directed.

Demolition of cement Concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for Providing, cement concrete 1:2:4 type B0 (using 12.5 mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges using WPC of approved make as per manufacturers instruction all as spc and directed (WPC shall be measured and paid separately)

M&L for 10mm thick cement plaster over PCC in CM 1:3 finished even and smooth (without using extra cement) and using WPC of approved make per manufacturers instruction all as spc and directed (WPC shall be measured and paid separately)

M&L for preparation and cleaning of newly plastered surface and applying two coat of Dr fixit Roofseal classic as per following direction 1. Marking of 2 x 2 m area on roof surface 2. Apply Ist coat on ready surface in one direction using 1.5 ltr/ 4 sqm area 3. Apply 2nd coat using 1.0 ltr/ 4 sqm after 12 hrs in perpendicular direction of 1st coat application

M&L for Priming surfaces and applying normal treatment (for moderate conditions) using glass fibre base bitumen felt (grade 2) one coat on newly plastered surface complete all as specified and directed

M&L for applying APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified

M&L Providing, cement concrete 1:2:4 type B1 in 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, as directed including neccessary formwork.

Taking down cement plaster from brick or concrete surface incl raking out joints hacking for key and scrubbing down with water complete all as specified and directed.

M&L for rendering 10 mm thick on brick or concrete surfaces or surface other than fair faces of brick work in cement plaster 1:6, finished even and smooth w/o using extra cement all as specified and directed

M&L for preparing of newly plastered surface of walls and applying one layer of white putty and two coats of oil bound distemper over a coat of compatible primer etc complete all as specified and directed.

M&L for rendering 15 mm thick in two layers over brick work or concrete surfaces, 10mm thick in cement plaster 1:4 backing coat and 5mm thick in cement plaster 1: 4 mixed with WPC all as specified and directed. Note: WPC shall be measured and paid separately under relevant item.

M&L for preparation of newly plastered or unplastered surfaces in walls soffits, facia, chajjas and applying two coat of exterior weather proof water based emulsion over a coat of compatible primer complete all as specified and directed.

Supply only integral water proofing compound of approved make complete all as specified and as directed

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