REPAIRS TO TILE ROOF FLOOR JOINERY PLASTERING SANITARY FITTINGS ROOF TREATMENT AND OTHER BR WORKS AT DGQA UNIT STORE BLDG GE OFFICE AND OTHEROTM ACCOMODATION IN ISHAPORE UNDER GE I P FY ISHAPORE

Amount

Dismantling floor,hearth or wall tiling including cement mortar bedding ( but not backing) removing serviceable tiles to store and rubbish off premises.

M & L for Non-skid Ceramic colour tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc over and including 20mm thick screed bed in CM (1:6), set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade / colour / matrix of the tiles complete all as specified.

M & L for Non-skid Ceramic colour tiles 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc over and including 15 mm thick screed bed in CM (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade / colour / matrix of the tiles complete all as specified.

M & L for machine cut cuddappa stone slab 20 to 25 mm thick in floors etc over and including 20mm thick screed bed in CM (1:6), laid and jointed in grey cement slurry and pointed in white or coloured cement to match with the shade / colour / matrix of the slab including rubbing and polishing complete all as specified.

M&L for Chequered cement concrete coloured tiles 30cm x 30cm x 22mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigment in floors and jointed with grey cement slurry mixed with pigment to match over 20 mm thick screed bed or bedding of cement mortar (1 : 6) complete all as specified.

M & L for Glazed ceramic white tiles premium quality on vertical surfaces such as skirting / dado etc, size 300 mm X 200 mm X 7 mm thick over and including 10 mm thick bedding layer in CM 1:4, set and jointed in neat cement slurry and pointed in white or colour cement to match with the shade / colour / matrix of the tiles complete all as specified.

M&L for Rockstone Brown wall tile of size 300mm x 600mm x 8 mm for dado / skirting laid over and including 10 mm thick screed bed or bedding in layer of mortar in cement mortar (1:3) set and jointed with grey cement slurry and pointed in white or colour cement to match with the shade / colour / matrix complete all as specified.

M & L for 10 mm thick vitrified tiles , dark shade (square / rectangular) polished area of each tile not exceeding 0.36 sqm, on floors etc over and including 20mm thick screed bed in CM (1:6), set and jointed in neat cement slurry and pointed in white or coloured cement to match with the shade / colour / matrix of the tiles complete all as specified.

Dismantling of existing roof treatment including layer of bitumen felt, concrete padding and benching including hacking for key, scrubbing down with water complete to receive new roof treatment including rubbish off the factory premises complete all as specified. (any thickness) and removing to distance 0.5 km to 1.5 km complete all as specified.

M&L cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry (1:3) complete all as specified.

M&L for providing 50mm thick cement concrete 1:2:4, type B-0 (using 12.5mm graded stone aggregate) to make the proper gradient or slope etc. slope etc all as specified and directed.

Material and labour rendering 15 mm thick cement plaster in CM 1:4 on fair faces of brick/concrete work surfaces mixed with liquid water proofing compound all as per manufacturer's instruction and as specified. Make: 'Shaliplast LW+ of STP/Plastocrete Plus' of Sika/ 'Pidiproof LW' of Pidilite for water proofing compound. Note: WPC shall be measured and paid for separately as 'Supply only'.

Supply only liquid water proofing compound .

Supply and laying 3mm thick five layered polymeric APP membrane (weight not less than 3Kg per Sqm) reinforced with non-woven polyester matt of central core 90 micron thick (weight not less than 150gms/sqm) high density polythene film, protected on both sides with high quality polymeric asphaltic mix protected on both sides with thermo-fusible HM HDPE film laid on primed surface by torch application all as per manufacturer’s specification and as directed by the Engn-in-Charge. Make: “Torchshield P2160” of Pidilite/ “Super thermolay: of STP or equivalent. Note: (i) Membrane shall be laid using butane torch and sealing all joints etc all as per Para 11.44.5 of SSR Part-I. (ii) Bitumen primer shall be measured and paid for separately as ‘Suppply only’

Supply only oil based bitumen primer @ 0.40 Ltr/Sqm (conforming to IS-3384) over the PCC finished roof surfaces all as specified.

M&L for cement concrete type B1 1:2:4 (20mm graded crushed stone aggregate as in benching on chajja,parapet wall and sides of wall etc complete all as specified.

Dismantling of Plain or corrugated steel sheeting,any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified.

S&F plain, galvanised mild steel sheeting grade 'O' corrugation type 'B' of 0.63mm thick as in ridges / hips / valley gutters / drip or straight flashings (length and girth as fixed) with grade of zinc coating 120gm/sqm complete all as specified.

S&F 0.63mm thick galvanised, corrugated mild steel sheeting grade 'O' corrugation type 'B' with 120gm/Sqm zinc coating with two corrugation side lap, fixed wih L-type of J-type or cranked hook bolt,in roof, walls etc. complete all as specified.

All as per item No. 1.19 above but except sheeting.

Supply and fix 0.50mm thick prepainted galvalume polyester coated (SMP coating) coloured metal roofing sheet trapezoidal profile having tensile strength 550Mpa as in roof covering fixed with self drilling screws with EPDM washer etc complete all as specified.

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified and directed.

S&F steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directe.

Demolition of concrete in ground floor & paving not exc 15 cm thick( above or below GL) complete all as specified.

M&L for 100 mm thick cement concrete 1:4:8 type- D2 using 40 mm graded crushed stone aggregate as in sub base of floor complete all as specified.

M&L for 50 mm thick cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate for floor finishing finished even and smooth using extra cement complete all as specified.

M & L for glass dividing strip, 3mm thick 38 mm wide laid in position complete all as specified.

M&L for PCC (1:3:6) Type C2 (using 40 mm graded crushed stone aggregate) , 75 mm thick finished even & smooth without using extra cement as in plinth protection including bitumen/mast filling in the joint complete all as specified.

Demolition of brick work built in cement mortar including all quions arches , pillar etc but excluding ashalar facing dressed stoen and pre-cast concrete articles complete all as specified.

M&L Brick work with fly ash bricks straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified.

Taking down cement plaster, not in connection with demolition of brick work any description from brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, including taking down roots of trees complete etc. complete all as specified.

M&L for Rendering 10 mm thick on brick or concrete surfaces in CM 1:6, finished even & smooth without using extra cement complete all as specified..

M&L Preparation of new plastered surfaces and for applying with three coat of white wash on wall surfaces complete all as specified.

Material and labour rendering 15 mm thick cement plaster in CM 1:4 on fair faces of brick/concrete work surfaces mixed with liquid water proofing compound all as per manufacturer's instruction and as specified. Make: 'Shaliplast LW+ of STP/Plastocrete Plus' of Sika/ 'Pidiproof LW' of Pidilite for water proofing compound. Note: WPC shall be measured and paid for separately as 'Supply only'.

Preparation of newly plastered surfaces of wall and M&L for applying two coats of cement base paint over a coat of birla white putty complete all as specified.

M&L for rendering 5 mm thick in CM 1:3 on ceilling and finishing the surface even and smooth without using extra cement complete all as specified.

Peparation of newly plastered surface of ceiling and M&L for applying three coats of white wash complete all as specified.

Hacking out old broken glass any thickness size and quality from wooden/steel frames etc complete all as specified.

S & F 3.0mm thick float glass ordinary quality and glazing with oil putty in squares not exc 0.5 sqm in each pane etc complete all as specified.

S & F of figured glass pin headed type and glazing with oil putty in squares n exc 0.5 sqm in each pane 3.0 mm thick sheet glass ordinary quality and glazing with oil putty in squares not exc 0.5 sqm in each pane etc complete all as specified.

S & F 4.80 mm thick sheet glass ordinary quality and glazing with oil putty in squares not exc 0.5 sqm in each pane etc complete all as specified.

Dismantling of Wall and ceiling boards (fibre,pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified.

Supply & fix 4 mm thick E-board designer building board (non asbestos) 605mm x 605mm in size fixed as on ceiling all as specified.

S&F of powder coated aluminium snap grid frame work of size 600x600 mm comprising with aluminium powder coated Angle & Tee including necessary GI hangers 6 mm dia (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I flats 40x3 mm size 60 mm long and expansion hold fastners 12.5 mm dia. 40 mm long complete all as specified.

Supply and fixing in repair of venetion blinds, made out of 100% polyester woven fabric material runner strips, assembled on high quality powder coated top aluminium extruded section channel with nylon spacers and flip/rotary mechanism duly nylon headed operating chain etc including all other necessary fittings. The bottom of the fabric having a weight made of flat MS complete all as specified.

Taking down door / window frame with shutter (without taking of shutter from the frame ) area not exc 1.5 sqm including grills etc. complete all as specified.

Taking down door / window frame with shutter (without taking of shutter from the frame ) area exc 1.5 but n. exc 4 sqm including grills etc. complete all as specified.

Taking down shutters but area exc 1.00 sqm but not exc 2.00 sqm complete all as specified.

Material and labour 2nd class hard 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.

Supply and fix Factory made 35 mm thick 2nd H.W plain framed panelled shutters(any panel) with lock rail and panel of 9mm thick B.W.P commercial ply or 12mm 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.

S&F for Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing

Supply & fix for factory made solid panel PVC door shutter 30mm 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 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail or bottom rail ; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beeding, and joined together with solvent cement, supplying and fixing in the frame at the site as per manufacturer's specification and as specified.

S&F in repair stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.10mm and fixed with stainless steel wire staples complete all as specified.

S&F steel ventilator with top hung shutter including hinges peg stay to receive glazing or gauzing and including handle both side one coat of primer including fixing of hold fast size 25 x 5 mm of flat iron complete all complete all as specified.

S&F steel window with side hung shutter including projecting or box type hinges with steel handle, peg stay and divided into square with glazing bars dovetailed or welded to receive glazing or gauzing including one coat of shop coat primer and including fixing of hold fast of size 25 x 5 mm of flat iron complete all complete all as specified.

Taking down aluminium shutter without frame, area exc. 1.50 Sqm but n.exc. 4.00 Sqm and refixing the shutter in same opening after fixing of new locking system, sliding wheel, rubber biding and cleaning of channels as required etc complete all as specified.

M&L for PCC 1:3:6 type C-0(Using 12.50mm graded crushed stone aggregate) as for hold fast complete all as specified.

M&L for Preparation of new Wooden surfaces of any description , not otherwised described over 10 cm width or girth and applying 2 coats of synthetic enamel paint over a coat of pink primer complete all as specified.

Preparation of new steel surfaces over 10 cm width or girth and M&L for applying with two coats of synthetic enamel paint complete all as specified.

S&F 150 mm long aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified.

S&F 150 mm long aluminium anodised handle cast type and fixed complete all as specified.

S&F Butt hinges , medium weight , cold rolled , mild steel , 100 mm long with welding to frame supplied and fixed complete all as specified.

S&F for 300mm aluminium anodised sliding door bolts with hasp, staple(bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded section or cast alumnium alloy and fixed complete all as specified.

S&F for floor door stopper of aiuminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified.

Supply and fixed in repair aluminium (extruded section body) door closer hydraulically regulated(variant C680, for 05 lakh life cycle tested, suitable for door shutter upto 1100 mm in width and of weight upto 80 kg and fixed complete all as specified. Make: Godrej Cat No 8156 or equivalent as in the list of make.

Dismantling in fillets, rails, posts, rafters,purlins, etc. under 40 sq. cm in section complete all as specified.

S & F for 2nd class hard wood fillets square , rectanguler or triangular in section clean sawn fixed to wall with nails or brads area exc 13 but n. exc 25 sq cm complete all as specified.

M&L for preparing surfaces of wood and wood based materials, new or old of any description and girth not otherwise described and treated with creosote oil complete all as specified.

Dismantling boarding, any description, fixed in any position with nails complete all as specified.

S&F for 18/19 mm thick prelaminated particle board, interior grade prelaminated both side with decorative choice lamination fixed with screws to timber frame work complete all as specified.

M&L for 19 mm thick particle board, medium density, flat pressed, single layer type or three layer type with BWR type adhesive fixed witrh screws to timber frame work complete all as specified.

S&F teak wood lipping 6 mm thick for cup board shutters complete all as specified.

S&F in repair continious (piano) hinges, mild steel bright finish or electrogalvanised, width of flap 40 mm in open condition complete all as specified.

S&F in repair hasp & staple, 100 mm size, safety type, aluminium with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified.

S&F in repair harrison rails 20 mm dia as in curtain rails, mild steel, chromium plated with fixing brackets, stops, rollers etc fixed to wall with screws complete all as specified.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) and including removal of rubbish off premises complete all as specified.

M&L for providing RCC 1:1.5:3 type A-1(nominal mix, using 20mm graded crushed stone aggregates) as in beam / lintel complete all as specified. (Note:- Form work and reinforcement shall be measured and paid separately)

M&L for providing RCC 1:1.5:3 type A-1(nominal mix, using 20mm graded crushed stone aggregates) as in chajja complete all as specified. (Note:- Form work and reinforcement shall be measured and paid separately)

M&L for RCC 1:2:4 Type B1 using (nominal mix, using 20mm graded crushed stone aggregates) as in perforated drain covers and manholes covers including form work etc. complete all as specified.

Use & waste of form work to beam, lintel etc flat and other for rough finished fair surfaces complete all as specified.

Use & waste of form work to chajja's, flat and other for rough finished fair surfaces complete all as specified.

M&L for PCC 1:2:4 type B1 (20mm graded crushed stone aggregate and benching for manhole complete all as specified.

M&L for TMT bars 10mm dia and over upto and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified.

M&L for TMT bars 5 mm dia to 10mm dia as in stirrups cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified.

M&L for Plates (plain or chequered) channels, square cut or notched(ordinary and counter sunk forming holes, without any attachment (Fe 410-w-Gde -E-250 quality) with adhessive for fixing of chequered or plain plates on PCC floor complete all as specified.

Taking up or down steel tubing and connection of 15 mm bore complete all as specified.

Refixing of reusable GI pipes of 15mm bore after necessary cleaning and renewal of GI fittings as required all as specified. Note: (i) GI tubing retrieved against item No 1.86 shall be reused. (ii) New GI fittings required shall be supplied by the contractor and the quoted rate shall be deemed to be inclusive of the cost of the same.

S&F GI tubing 15 mm bore medium grade with all fittings and fixed to wall, ceiling or laid under floor complete all as specified.

Taking up or down steel tubing and connection of 20 mm bore complete all as directed complete all as specified.

Refixing of reusable GI pipes of 20mm bore after necessary cleaning and renewal of GI fittings as required all as specified. Note: (i) GI tubing retrieved against item No 1.89 shall be reused. (ii) New GI fittings required shall be supplied by the contractor and the quoted rate shall be deemed to be inclusive of the cost of the same.

S&F GI tubing 20 mm bore medium grade with all fittings and fixed to wall, ceiling or laid under floor complete all as specified.

M & L in repair bib tap 15mm dia fancy type brass chromium plated complete all as specified Make Essco Cat No DLX 512KN or equivalent as in the list of makes.

M & L in repair stop valve 15mm dia brass chromium plated complete all as specified Make Essco Cat No DLX 513AKN or equivalent as in the list of makes.

Supply and fix in repair vitreous china squatting pan of pattern 'Orrisa' size 580 x440mm white with integral foot rests including connection to trap and to flushin pipe ,antisphone pipe complete including making good to existing floor/tiles all as specified. Make:-Parryware Cat No C0117 & C2104 or equivalent.

Supply and fixing as in repair for vitreous China white wash down water closet pan (pedestal pattern) with ‘P’ or ‘S’ trap complete, front or back inlet, fixing bolts and making all necessary connections complete as specified. Make: Parryware Cat No C0297 (Elite, white) or equivalent as in the list of makes.

S & F in repairs Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device Make: Parryware Cat No E8071 Standard Regular Seat Cover or equivalent as in the list of Makes.

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Supply and fix in repairs 10 litre capacity PVC low level flushing cistern with all accessories complete. Make:- Parryware Cat No E8090, Economy or equivalent.

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M & L for PCC (1:2:4) Type B0 (using 12.50 mm graded stone aggregate) 25mm thick as in sunken floor using liquid water proofing compound all as per manufacturer's instruction and as specified. Make: 'Shaliplast LW+ of STP/Plastocrete Plus' of Sika/ 'Pidiproof LW' of Pidilite for water proofing compound. Note: WPC shall be measured and paid for separately as 'Supply only'.

M & L for water proofing substrate using two component cementitious elastomeric coating over plastered surfaces of sunken portion all as per manufacturer's instruction and as directed complete as specified. Make- Shalicem EWP of STP or equivalent as in the list of make.

S &F in repair for 40 mm bore GI pipe medium grade cut in proper length for spout to WC/ bath including cutting/making holes through wall complete all as directed.

Taking down old unserviceable CI pipe, any size from wall / floor or from trench complete all as specified..

S&F 100 mm dia cast iron soil sand cast pipes as in waste & vent pipe any length with or without ears with cement joint fixed to wall with MS clamps 50x5mm etc, complete all as specified.

S&F 75 mm dia cast iron soil sand cast pipes as in waste & vent pipe any length with or without ears with cement joint fixed to wall with MS clamps 50x5mm etc. complete all as specified.

S&F CI bend 100 mm bore(any radius) diminishing pieces or tappers(larger bore to be measured) complete all as specified.

S&F CI bend 75 mm bore(any radius) diminishing pieces or tappers(larger bore to be measured) complete all as specified.

S&F CI branch piece single 100 mm dia (equal or unequal) ordinary or inverted(spigot or socket type) or with parallel branches complete all as specified.

Supply and fix in repair for PVC (SWR) pipes 110mm dia type 'A', single socketed, conforming to IS-13592:1992 in any length with rubber ring joints laid in trenches or in floors complete all as specified.

S&F in repair PVC (SWR)110mm bends any radius complete all as specified.

S&F in repair PVC (SWR)110 mm bore branch piece ,single socketed (Single Y) equal or unequal complete all as specified.

S & F in repairs Vitreous China Urinal, Half stall type 305 x 305 x 440mm white complete all as specified. Make: Parryware Cat No C0578 & C1801 or equivalent as in the list of Makes.

M & L in repair pillar tap 15mm dia brass chromium plated complete all as specified Make Essco Cat No DLX 507KN or equivalent as in the list of makes.

Supply and fix in repair vitreous China wash basin white, flat back, size 565 x 425mm x 175mm with CP brackets (02 Nos), CP waste coupling full threaded 32mm dia, including cutting for pinning in ends of brackets and making good disturbed surfaces with CM (1:4) complete all as specified.. Make:-(i) Parryware Cat No C8886 and C8887(Azure,white) or equivalent as in the list of makes. (ii) Essco Cat No ALE-544FT for waste coupling or equivalent.

S&F in repair PVC Towel rail 20mm dia and 600mm long with brackets with screws complete all as specified.

Supply and fix in repair stainless steel sink (304 grade) with drainage board made of stainless steel 1 mm thick kitchen or laboratory with CP chain and plugs, washers and wastes including bedding in cement mortar to dwarf wall or fixed on cantilever CP brackets and connection to pipe overall size 914mm x 460mm x 203mm bowl size 405 mm x 354mm x 203mm. Make – Prayag Cat No 1239-D (glossy finish) or Equivalent as in the list of makes.

S&F in repair low density PVC pipe 40 mm dia as in waste pipe to sink and wash basin complete all as specified.

S&F in repair CI Nahani trap 75 mm dia with grating jointing to waste pipe in CM and fixed in cement concrete 1:2:4 type B1 complete all as specified.

S&F in repair PVC (SWR) gully trap 125/110mm, setting jointing with solvent cement complete all as specified.

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

Supply and fix in repair PVC connector 15 mm dia of length 450 mm with PTMT couplings complete all as specified. Make : Prayag Cat No 323TK or equivalent as in the list of makes.

S & F in repair PTMT shower rose square type including shower arm 15mm size 300mm long all as specified. Make Prayag Cat No 1821-C or equivalent as in the list of makes.

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Dismantling water tank of capacity exc. 250 ltr but n exc. 500 ltr and removing off the site of any description complete all as specified.

Dismantling water tank of exc. 500 ltr and n exc. 1000ltr and removing off the site any description complete all as specified.

Dismantling water tank of exc. 1000 and n exc. 2000 ltr and removing off the siteany description complete all as specified.

Material and labour as in repair for hoisting and fixing rotational moulded polyethylene(double layer) LLDPE water storage tanks 500 lit capacity (Cylinderical vertical), ISI marked(IS-12701:1996) hoisted and fixed in position including inlet, oulet and over flow connection etc complete all as specified.

Material and labour as in repair for hoisting and fixing rotational moulded polyethylene(double layer) LLDPE water storage tanks 1000 lit capacity (Cylinderical vertical), ISI marked(IS-12701:1996) hoisted and fixed in position including inlet, oulet and over flow connection etc complete all as specified.

Material and labour as in repair for hoisting and fixing rotational moulded polyethylene(double layer) LLDPE water storage tanks 2000 lit capacity (Cylinderical vertical), ISI marked(IS-12701:1996) hoisted and fixed in position including inlet, oulet and over flow connection etc complete all as specified.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position and Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes,etc.(Exc 500 ltr n exc 1000 ltr) (Note: Date of cleaning of tank and next due date of cleaning shall be recorded on the tank by contractor with synthetic enamel paint without any extra cost to the Govt)

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position and Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes,etc. (Exc 1000 N exc 2000 ltr) (Note: Date of cleaning of tank and next due date of cleaning shall be recorded on the tank by contractor with synthetic enamel paint without any extra cost to the Govt)

Supply and fixing as in repair for gun metal globe or gate valve class-1 (pressure rating) conforming to IS-778 with iron wheel head screwed both ends for GI tubing complete all as specified for 15mm bore of pipes.

Supply and fixing as in repair for gun metal globe or gate valve class-1 (pressure rating) conforming to IS-778 with iron wheel head screwed both ends for GI tubing complete all as specified for 40mm bore of pipes.

Supply and fixing as in repair for gun metal globe or gate valve class-1 (pressure rating) conforming to IS-778 with iron wheel head screwed both ends for GI tubing complete all as specified for 25mm bore of pipes.

S& F 20mm ball valves high pressure of PTMT with epoxy coated almunium rod & high density ball screwed for iron pipe and fixed Make: Prayag Cat No 152 or equivalent.

S & F in repairs Grating roung 100mm dia of PTMT complete all as specified Make: Prayag Cat No 111 or equivalent as in the list of Makes.

S&F anodised aluminium frame for doors, windows, ventilators with one or more rebates including jointing cleats for fixing etc complete all as specified.

S & F 5.50 mm thick float glass ordinary quality and glazing with beads jointing clips, rubber packing etc in squares not exc 0.5 sqm in each pane etc complete all as specified.

M&L for prelaminated particle board, 9 mm thick, interior grade, prelaminated both side with decorative choice lamination , fixed in position of aluminium door shutter / partition with jointing cleats, rubber packing etc complete all as specified.

M&L anodised aluminium door shutters, aluminium section weighing n less than 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges anodised aluminium snap beading, screws etc sliding type door complete all as specified.

Supply and fix as in repair for double action floor spring hydraulically regulated made up of minimum 1.25 mm thick extruded aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed all as specified Make: Godrej Cat No 8293 or equivalent.

S&F MS framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 all as specifiede and directed.

M&L for preparation of newly plastered wall / pillasters / vertical surface and applying two coats of oil bound distemper over a coat of alkali resistance primer complete all as specified and dsirected.

M/S KANCHAN KANTI BAKSI

DK DAS AND CO