REPAIR AND MAINTENANCE FOR BR WORKS AT VIP AND MD ACCN AREA UNDER AGE BR-I OF GE BENGDUBI

Amount

M&L for PCC type C1,1:3:6 using 20mm graded crushed stone agg,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 not provided for water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

Supply only integral water proofing compound liquid grade conforming to IS-2645 complete all as specified and directed.

M&L for brickwork with old size fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M&L for brickwork with old size fly ash bricks, straight or curved on plan to any radius as in half brick thick walls, built in cement mortar 1:4 complete all as specified and directed.

S&F 30mm thick 2nd class hard wood glazed and skeleton factory made window shutter open rebated and prepared to receive glass, gause etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers edges of framing plain chamferred or rounded, fitted with cut and mitred beads for securing glass etc, size of members of shutters as specified in SSR part-I, Sec-08, Clause 8.24(b), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F 30mm thick factory made flush shutter, solid core construction with block board core and plywood face panels, commercial type on both sides kiln seasoned and chemically pressure treated complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking off shutter from the frame) area not exc. 1.5sqm each, including cutting holes for removing the hold fast,making good disturbed surfaces and removing materials from site of work complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking off shutter from the frame) exc. 1.5 sqm and n.exc 4 sqm each, including cutting holes for removing the hold fast, making good disturbed surfaces and removing materials from site of work complete all as specified and directed.

Taking down old unserviceable shutters of any description exc 1.00 but n.exe 2.00 Sqm each 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 M.S. tubes for top & bottom rails. M.S. frame shall be covered with heatm 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 & bottom rail; Panelling of plain/decorative colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement in the frame at site as per specification & drawing. etc complete all as specified and directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube in opening as per specification & drawing complete all as specified Make : Rajshree/Sintex/H2O solution. Note:-The door frame to be fixed to wall using 8 x 100 mm long anchor fasteners.

S&F Factory Made Solid PVC Moulded Door Shutter with wood free EPS , 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and directed.

S&F Solid PVC frame (Single Rebated) of size 60mm x 30mm made out of solid PVC foam with homogenous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100 x 8 sheet metal CSK screws complete all as specified and as shown on drawing. (Note :- Door frame shall be water proof, termite proof, elegant and should have excellent screws holding strength to fix hinges and hold doors properly for a long life) complete all as specified and directed.

S&F 100mm Brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed complete all as specified and directed.

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

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 and fixed complete all as specified and direcetd.

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

S&F 100mm Butt hinges, cast brass, with mild steel hinge pin, bright polished and fixed, type B-11 complete all as specified and directed.

S&F 150mm size Extruded brass handles, fabricated type polished complete all as specified and directed.

S&F 150mm size aluminium handle cast type complete all as specified and directed.

S&F in repair tubular towel rail 20mm dia type brass chrormium plated 600mm long between flanges complete all as specified and directed.

M&L for Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

S&F Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick 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 complete all as specified and directed.

S&F 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 conforming to Fe -410-W(Gde-E-250) quality-A. complete all as specified and directed.

S&F steel window with side hunge shutters including projecting type hinges with steel handle and steel peg stey, tower bolts etc. complete with glazing bars dovetailed or welded complete all as specified and directed.

S&F steel window with side hunge shutters including projecting type hinges with steel handle and steel peg stey, tower bolts etc. complete without glazing bars dovetailed or welded complete all as specified and directed.

S&F for 1.25mm thick pressed steel frames 125mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate,etc.complete all as specified and directed.

M&L for 1.25mm thick pressed steel door frame of size 105mm x 60mm with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc complete all as specified and directed.

M&L for anodised aluminium snap grid (SIZE-605x605MM) frame work for false ceiling complete all as specified and directed.

S&F of Gl frame work of Size of grid 605 x 605mm for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed.

S&F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

S&F Pre- painted coloured trapezoidal profiled Galvalume/ Zincalume sheet with min thickness 0.50mm TCT confirming to IS - 513(AZ-150 GSM, Al Zn allay metalic coating with 550 Mpa yield stress as per AS-1397) as in roof covering/cladding to wall, fixed with self tapping screws colour exterior coat of silicon modified polyster/BHP x RW paint system 20 micron top coat applied over 5 micron primer and 5 micron polyster back coat applied over 5 micron primer , all fixed with galvanized self drilling self tapping fastner (12-14 x 55 with EPDM seals) complete all as specified and directed.

S&F Pre- painted coloured plain sheet Galvalume/ Zincalume sheet with min thickness 0.50mm TCT confirming to IS - 513(AZ-150 GSM, Al Zn allay metalic coating with 550 Mpa yield stress as per AS-1397) as in roof covering/cladding to wall, fixed with self tapping screws colour exterior coat of silicon modified polyster/BHP/ XRW paint system 20 micron top coat applied over 5 micron primer and 5 micron polyster back coat applied over 5 micron primer , all fixed with galvanized self drilling self tapping fastner (12-14 x 55 with EPDM seals) complete all as specified and directed.

M&L for providing and fixing 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over 2nd class soft wood fillets, or metal frame work and reinforced with G.I. wire mesh complete all as specified and directed. Note:- Fillets, metal frame work and G.I. wire mesh paid separately.

Dismantling of floor, hearth or wall tiling / Paving Blocks including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises etc complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

M&L for sheet glass, 4mm thick, plain ordinary quality and glazing with oil putty in squares n exc. 0.50 Sqm each pane complete all as specified and directed.

M&L for 4mm thick, Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each panecomplete all as specified and directed.

Hacking out old broken glass (any thickness size quality and discription) for metal frame exc 1.5 sqm including punching, drilling out old glazing pins / spring clips and providing new ones complete all as specified and directed.

M&L for preparation of untreated new wood/wooden surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

M&L for preparing the back surfaces of chaukhats and treating them with tar or coal tar black paint complete all as specified and directed.

M&L for two coats of synthetic enamel paint over one coat of red oxide on new steel surfaces of any description over 10cm in width or girth including preparation of surfaces complete all as specified and directed.

S&F medium grade galvanized steel tubing (concealed) with all fittings & fixed complete to walls & ceiling or laid in floors 15 mm dia bore pipe (including in short length) complete all as specified and directed.

S&F medium grade galvanized steel tubing (concealed) with all fittings & fixed complete to walls & ceiling or laid in floors 20 mm dia bore pipe (including in short length) complete all as specified and directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 15 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 20 mm complete all as specified and as directed

Dismantling water tanks and removing to store exc 250 ltr but not exc 500 ltr capacity complete all as specified and as directed

S&F rotational moulded PVC water storage tank 500 ltrs capacity conforming to IS-12701(1989) cylindrical vertical type double-layered with closed top (thereated) including inlet,outlet and wash out holes of approved make hoisted and fixed in position all as specified in SSR Part I etc completge all as specified and directed.

S&F in repair 15mm bore Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repair fancy type, chromium plated stop valve cast copper allow screw down high pressure with crutch or butterfly handle screwed both end form iron pipe or for union and fixed of size 15mm dia complete all as specified and directed.

S&F in repair Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 20mm bore and fixed as in repair complete all as specified and directed.

S&F ball valves for 20mm bor dia of pipe high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

S&F in repair PVC connections pipe ,15mm dia size with PTMT nuts of length 600mm complete all as specified and directed.

S&F in repair for stack clamps out of 50 mm by 5 mm flat iron and 16 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 110 mm bore of pipe complete all as specified and as directed.

S&F in repair 75mm PVC (SWR) as in drain pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

S&F in repair 110mm PVC (SWR) as in drain pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

S&F in repair 110mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F 75mm bore PVC (SWR) bends with rubber ring joints any radius complete all as specified and directed.

S&F 110mm bore PVC (SWR) bends with rubber ring joints any radius complete all as specified and directed.

S&F 110mm bore PVC (SWR), junction single, (Single T) equal or unequal complete all as specified and directed.

S&F 110mm bore PVC (SWR) vent cowl complete all as specified and directed.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings,dressed stonework and precast concrete articles complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, approachs, dado/Partitions laid bedded and pointed in any mortar etc complete all as specified and directed.

Demolition of cement concrete in ground floor and paving n.exc 15 cm thickness( below or above ground level) complete all as specified and directed.

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

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings incl ridges, hips and valley gutter complete all as specified and directed.

Dimantling of Asbestos cement (corrugated,semi corrugated, etc.) sheets in roof coverings including ridges etc complete all as specified and directed.

Dismantling wall and ceiling board( fiber, pulp, insulation, etc.) or insulation board/slab/ blankets, any thickness, including cover fillets complete all as specified and directed.

M&L for newly plastered surface of wall appying two coat of white or tinted oil bound distemper over one coat of alkali resistant priming paint including 01mm thick wall care putty etc complete all as specified and as directed.

S&F 2nd class HW rail and style 35mm thick 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.

M&L for powder coated (minimum thickness of powder coating 50 micron) Anodised aluminium door shutters,aluminium section weighing 0.55 kg/m including necessary joining cleats,glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges,anodised aluminum snap beading screws etc. complete all as speecified and directed.

M&L for powder coated (minimum thickness of powder coating 50 micron) Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips,rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1no.) complete all as speecified and directed.

S&F 4 mm thick designed Non asbestos fiber cement building boards, fixed or laid /inserted to timber /GI /Aluminium frame-work with screws as in ceiling complete all as specified and directed.

M&L for 18mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admix ture of pigment to match with shade of granite over and including 15mm thick bedding layer in cement mortar 1:6 including grinding and polishing complete all as specified and directed.

M&L for 100mm thick PCC 1:4:8, type D2 (using 40mm graded stone aggregate) as in sub base/floor/path of hardstanding and ramp and finishing the surface without using extra cement complete all as specified and directed.

M&L for Glazed ceramic tiles coloured 300mmx 450mm , 6 to 7 mm thick as in skirting / dado, set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surface etc complete all as specified and and as directed

M&L for Non Skid ceramic tiles (coloured) 7 to 8 mm thick , (square / rectangular) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors etc, set and jointed in neat cement slurry and pointed with white or coloured cement to match over and including screed bed or bedding layer 15 mm thick in cement mortar 1:6 for laying floor finishes etc complete all as specified and directed

M&L for Non Skid ceramic tiles (coloured) 7 to 8 mm thick , (square / rectangular) area of each tiles exceeding 0.18 sqm but not exceeding 0.38sqm as in floors etc, set and jointed in neat cement slurry and pointed with white or coloured cement to match over and including screed bed or bedding layer 15 mm thick in cement mortar 1:6 for laying floor finishes etc complete all as specified and directed

M&L for Vitrified Ceramic tiles dark shade 8-10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed or bedding layer 15mm thick in cement mortar 1:6 for laying floor finishes etc complete all as specified and directed

M&L for rendering 15 mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces and finishing surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick in two layers 10mm +5mm in cement mortar 1:4 on external surfaces of brick work or concrete surfaces with using WPC finishing the surfaces even and smooth without using extra cement complete all as specified and directed. Note:- WPC will be measured and paid separately under respective item of this schedule.

M&L for 5mm thick rendering in cement mortar 1:3 over/soffit of chajja/ceiling, finished surface even and smooth without using extra cement complete all as specified and directed.

M&L for applying one coat of oil emulsion distemper (oil bound distemper) of any tint including preparation of surfaces of walls on old decorated plastered/unplastered surfaces by washing/rubbing down and scrapping old loose material,smoke,soot,moulds,moss and efflorence etc including filling and stopping the rough surface/nail holes with white cement/POP/wall putty complete all as specified and directed.

M&L for complete removal of old existing treatement of internal wall and appying two coats of oil bound distemper over a coat of alkali resistant primer including 01mm thick wall care putty complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkai registant primer complete all as specified and directed.

M&L for complete removal of existing treatment and applying One coat of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance,dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives over prepared surfaces complete all as specified and directed.

M&L for preparing of old existing treament and stopping of distempered and painted surfaces and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance,dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over prepared surfaces complete all as specified and directed.

M&L for preparation of newly plastered surfaces of ceiling and applying one coat of oil bound distember over a coat of primer white or any tint over 1mm thick plaster of paris complete all as specified and directed.

M&L for sheet glass, 5.0mm thick, ordinary quality and glazing with oil putty/aluminium beading in squares exc. 0.50 Sqm each pane ground or obscured or frosted, on one side complete all as specified and directed.

M&L for preparation of new undecorated surface of ceiling and applying two coats of white wash complete all as specified and directed.

S&F in repair bib tap fancy type cast copper alloy chromium plated with crutch or butterfly handle screwed down screwed for iron pipe or brass ferrule or fixed for 15 mm dia bore pipe complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern) (excluding flushing cistern) including Pedestal pan and trap, and connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc.complete and include seat cover etc complete all as specified and directed.

S&F in repair vitreous china wash hand basin oval special type 580x440mm including CP fancy type 15 mm pillar taps including 32mm dia PVC waste pipe, and 32 mm dia brass CP waste coupling complete all as specified.

S&F in repairs 10 lits capacity PVC flushing cistern low level, white, with inlet, ball valve, float and handle and flush pipe including brackets etc complete.

S&F in repair Soap dish brass chromium plated fixed with chromium plated brass screws complete all as specified and directed.

S&F in repair Brass chromium plated shower rose 125mm size with or without swivel joints of standard size including fixing to 15mm steel pipe or union complete all as specified and as directed.

S&F in repair Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed.

S&F in repairs CP central basin mixer with U shaped round casted sprout with 450mm long baried houses complete all as specified and directed.

M&L for any size and type mesh aluminium anodised grills of approved designs complete all as specified and directed.

S&F in repair jet spray with 01 mtr PVC tube (Stainless steel) complete all as specified and directed.

S&F in repairs two way angle cock 15mm bore cast copper fancy CP alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs table top vitreous china wash hand basin ovel type basin white/ coloured, size 610 x560mm including CP waste coupling but excluding taps, waste chain & plug complete all as specified and directed.

Demolition of old existing unserviceable EWC seat and S&F western floor mounted one piece water closet ceramic western toilet/commode/European commode square with soft close seat cover white including connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage pipe etc complete all as specified and as directed.

M&L for providing and fixing PVC FALSE CEILING consisting of 600x600mm, 5mm (+0.25) thick plain ambossed PVC sheet of 600Kg/Cbm Density manufactured by ISO 9001-2008, certified company, used as panel insert in a frame work made using anodised aluminium T- section of sizes 1"x1" (25x25mm, 19 gauge or 1mm thick) in square pattern of grid sizes of 2'x2'(600x600mm). the aluminium frame work is supported from the ceiling with the help of "J" hook and GI wire/6mm MS rods of require sizes to maintain proper level etc. The aluminium framework is supported on side wall with the use of aluminium L-section of size 1"x1"(25x25mm) angles etc. complete as specified by manufacturer & drawing and directed by Engr-in- Charge.

S&F in repair PVC board designer eaves 9 to 15mm thick elegant appearance not less than 200 mm width complete all as speecified and directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 1,99,324.00 (refer Tender Srl Page No 28). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

PANKAJ KUNDU (BID ID -3496379)

M/S Joy Construction (BID ID -3496556)

M/S P. RAI CHOUDHURY AND CO. (BID ID -3497232)

TECHNOSOFT (BID ID -3496642)

D K SARKAR (BID ID -3496679)

M/S UTTAM ENTERPRISES (BID ID -3497164)

SUJATA TRADERS (BID ID -3496923)

Paritosh Saha (BID ID -3497035)