REPAIR TO ROOF TREATMENT, SUNKEN TREATMENT, WALL PLASTER, TOILET AND SANITARY FITTINGS AT CERTAIN LOCATIONS OF OTM ACCOMMODATION IN NORTH ZONE UNDER GE (NORTH) BINNAGURI

Amount

Taking down chowkats or frames exc 1.5 Sqm but n.exc 4 sqm (without taking off shutter from the frame) each including builders Hardware and removing from the site including dismantling brick work for hold fasts etc complete all as specified and as directed.

Taking down chowkats or frames n.exc 1.5 Sqm (without taking off shutter from the frame) each including builders Hardware and removing from the site including dismantling brick work for hold fasts etc complete all as specified and as directed.

Taking down shutters of any description exc 1 Sqm and n.exc 2.00Sqm each including builders Hardware and removing from site complete all as specified and as directed.

S& F factory made pressed steel frames having profile of size 105 x 60 mm, 1.25 mm thick MS Sheet for doors with one or more rebates including necessary supply and fixing lugs, lock strike plate, etc. 100 mm size hinges, with one shop coat of zinc chromate primer and fixing complete all as specified and as directed.

S&F for factory made pressed steel frames for doors with one or more rebates including provisioning of necessary lugs, hinges, lock strike plate, etc., complete, as specified, size of frame 125 x60 mm including one shop coat of priming complete all as specified and as directed.

M&L for PCC type C-1, 1:3:6 using 20mm graded stone aggregate as in bed block for fixing of hold fast, filling concrete in frame filling, gaps in between glazed & fly proof steel window, cills, railing up to 60 cm in height etc including necessary form work as required complete all as specified and as directed.

S&F of Solid PVC Door frame of size 50mm x 47mm made out of 5mm thick plain colour printed PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing complete all as specified and as directed.

S& F Factory Made Solid PVC Moulded Door Shutter, 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 with Wood free EPS complete all as specified and as directed.

S&F of 30mm thick hard wood factory made, flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed.

M&L for taking down and refixing of shutter of any description n.exc 1 Sqm and n.exc 2 Sqm each of same opening doing resecuring or easing & adjusting without taking down complete all as specified and as directed.

S&F for factory made 35mm thick 2nd class hard wood gauged and skeleton shutter open rebated and prepared to received gauge etc (without sash bars) for fly proof door shutter, edges of framing plain, chamfered or rounded, fitted with cut of any mitred beads for securing gauge etc, size of members of shutter as specified in SSR Part-I section 8 clause No.8.23(a) and fitted to chowkats complete all as specified and as directed.

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

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

S&F 150 mm long Stainless steel tower bolts and fixed complete all as specified and as directed.

Supply & fixing aluminium anodised extruded fabricated type handle 150mm long complete all as specified and as directed.

Supply & fixing Stainless steel fabricated type handle 150mm long complete all as specified and as directed.

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

S&F Stainless steel sliding door bolt 250 mm long with hasp & staple (bolt type) and fixing clips of SS sheet cast and fixing bolts and sliding bolts of extruded section complete all as specified and as directed.

S&F factory made pressed steel windows and ventilators of standard size and section as shown on HQ CE Siliguri Zone Drg No CESZ/2018/TD-07, Sheet 1/3 to 3/3 with double shutter i.e. glazed & wire gauged shutter including all fittings like MS hold fast, box hinges, Handles , MS Tower Bolts ,Stoppers, hinges, MS stay with long screw, MS spring latch, MS Guard Bar/ grill etc complete with glazing bars including taking down of old windows and one shop coat of zinc chrome primer complete all as specified and as directed. Note:- (a) Rate quoted shall be deemed to be including of all fittings fixtures. (b) Glass, wire mesh, MS guard bar/grill and painting only shall be measured and paid separately under relevant items of Schedule. (c) The Drawings referred above are available in the office of Engr-in-Charge and can be refereed in the office working hours if required.

S&F steel ventilator top hung shutter including hinges, steel peg stay, fixing lugs etc complete with or without glazing bars as shown on drawing No. CESZ/2018/TD-07, Sheet 1/3 to 3/3 including taking down of old steel ventilators of any size complete all as specified and as directed.

S&F for framed work such as grills/guard bar, gratings etc. with ends of bars, hollow sections shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks, notching for wire, flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting, welding etc and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

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

M&L for preparation of new or previously untreated steel and Iron surface of any description, not otherwise described over 10 cm width or girth and applying two coats of Synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

M&L for preparation of new or previously undecorated wooden surface of any description, not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of Pink primer complete all as specified and as directed.

Hacking out old broken unserviceable glass panes (any thickness, size, quality or description) for metal frame including punching or drilling out old glazing pins/spring clips and providing & fixing new one complete all as specified and as directed.

S&F of 3 mm thick sheet glass, ordinary quality and glazing with oil putty in square n.exc 0.5 sqm in each pane complete all as specified and as directed.

Supply & fixing 3 mm thick figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified and as directed.

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm complete all as specified and as directed.

S&F in repair stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm complete all as specified and as directed.

Demolition of brickwork built in cement mortar including all quions, arches, pillars etc complete all as specified and as directed.

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

All as item No. 31 above here in before but except bricks complete all as specified and as directed. Note: The serviceable bricks obtained from demolition shall be reused.

Taking down cement plaster on wall of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for 20 mm thick plaster of cement mortar (1:4) rendering on fair faces of brick work in two layers (10mm & 10mm) mixed with water proofing liquid in top layer 200 ml per bag of cement or as per manufacturer's instructions finishing the surface fair and even without using extra cement complete all as specified and as directed. Note: Water proofing liquid shall be measured and paid separately as supply only under relevant item of this Schedule.

M&L for rendering 5 mm thick cement plaster on ceiling surface in cement mortar (1:3) finished even and fair without using extra cement complete all as specified and as directed.

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

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

M&L for preparation of newly plastered surface of wall and applying two coats of colour/white wash to match the colour of existing adjecent surface all as specified as directed.

M&L for preparation of newly ceiling plastered surfaces and applying three coats of white wash on ceiling sufaces complete all as specified and as directed.

M&L for three coats of white wash / colour wash on new wall surface of building including preparation of newly surfaces complete all as specified and as directed.

M&L for preparing of old surfaces of walls and applying two coats of colour wash complete all as specified and as directed.

M&L for preparation of old ceiling plastered surfaces for applying one coats of white wash on wall complete all as specified and as directed.

M&L for preparation of old internal wall surfaces and applying two coats of white wash / colour wash complete all as specified and as directed.

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

M&L for non skid coloured joint free ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but n. exc. 0.18 Sqm, in floors etc. set and jointed in neat cement slurry over 15mm thick screed bed or bedding layer in CM (1:6) as in floor and pointed in whiter or coloured cement to match as in floor complete all as specified and as directed.

M&L for 15 to 18 mm thick granite (of any type) work (table rubbed and polished) in steps, Jambs, pillars, window cills, cooking platforms, corner shelf, flat shelf and like 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 and including 15 mm thick cement plaster (1:4) including rounding the exposed surfaces of granite complete all as specified and as directed.

M&L for glazed ceramic coloured tiles/digital elevation tiles in vertical surface 300x600x7-8mm/450x350x7-8mm thick set and jointed in neat cement slurry and pointed white or colour cement to match complete all as specified and as directed.

S&F for coloured non skid ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors/skirting etc set and jointed in neat cement slurry over 15mm thick screed bed or bedding layer in CM (1:6) as in floor and pointed in whiter or coloured cement to match complete all as specified and as directed.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces to receive a wall tiles using cement mortar 1:4 complete all as specified and as directed.

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

S&F of Tubes, medium grade, 15mm bore, galvanised, with all fittings and fixed complete to wall and ceilings or laid in floors complete all as specified and as directed.

Refixing of old steel tubing and connections in new or old position (wall, ceiling, floors, etc) of 15 mm bore complete all as specified and as directed. Note: The serviceable GI tubing obtained from taking down shall be resued.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels etc., and cutting chases for concealed water tubing etc., and making good, cutting not exceeding 10 cm girth in brick walls complete all as specified and as directed.

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

S&F of Tubes, medium grade, 20 mm bore, galvanised, with all fittings and fixed complete to wall and ceilings or laid in floors complete all as specified and as directed.

Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and as directed. Note: The serviceable GI tubing obtained from taking down shall be reused.

Dismantling water tank exc 500 & n. exc 1000 ltr capacity and removing to store complete all as specified and as directed.

Supplying & fixing of PVC water storage tank 500 ltr capacity HDPE double layered, cylindrical type fixed and hoisted in position on roof at any height complete with inlet/outlet of 20 mm GI Pipe connection including locking arrangement, including supplying & fixing of Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe 20 mm dia and (Minimum weight 20 mm - 210 gms ). Note: GI inlet, outlet & wash out pipe will be measured paid for separately and cost towards ball valves shall be included in the unit rate.

S&F in repair of ball valves of 20mm bore high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe & fixed (Minimum weight 20 gms-210 gms) complete all as specified and as directed.

S&F in repairs 15 mm dia Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed.

S&F in repair 15 mm bore fancy type bib taps long body (two in one) cast copper alloy 15 mm bore with fancy chromium plated screwed down , screwed for iron pipe or for brass ferrule complete all as specified and as directed.

S & F in repair concealed stop cock CP, cast copper alloy fancy type with long shank and cup for 15mm pipe complete all as specified and as directed.

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

S&F in repair CP health faucet (ABS body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 m long flexible tube and ABS wall hook in cluding making connections and fixed in position complete all as specified and as directed.

S&F in repair stainless steel towel rail of size 600 mm with lower hanger fixed to wall complete all as specified and as directed.

S&F in repairs of chromium plated shower roses with or without swivel joints, any size as directed by GE/ Engr-in-Charge, including fixing to steel pipe or union complete all as specified and as directed.

S&F wash basins, vitreous china, white flat back of size 550mm x 400 mm x 140 mm or nearest size conforming to model ‘CALBURT’ Cat No.S2020103 of CERA or techno commercially equivalent model in other makes as listed in List of Makes with and including cast form brackets (embedded in wall upto 110 mm depth with and including cement concrete M15 (Nominal mix) using 20 mm nominal size graded crushed stone aggregate or fixing on wall with and including rawl plug and screws), 32 mm nominal size, copper alloy, nickel chromium plated finish waste fittings, including painting of fittings and brackets, sealing gap between wall and table top basin with silicone sealant, cutting and making good the walls wherever required and connecting to supply pipes, waste pipes, waste fittings etc. with silicone sealant complete all as specified and as directed.

S&F in repair 15mm bore pillar taps swan neck cast copper alloy, with capstan heads, chromium plated, screwed down, fancy high pressure, with or without lettered ‘HOT or COLD’ with long screwed sunk and fly nuts complete all as specified and as directed. Make : Cera Cat Part No F 2008105 or techno commercially equivalent make as listed in List of Makes and as approved by the GE.

S&F vitreous china squatting pan "Orissa" pattern size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe) with 'P' or 'S' trap fron or back inlet etc including connection to trap tand flushing pipe and provision of cement concrete bedding complete all as specified and as directed in repairs including demolition of existing one complete all as specified and as directed.

S&F in repairs vitreous china wash down water closet pedestal pattern white excluding fixing bolts, flushing cistern and flush pipe complete but including PVC seat cover with aluminium/PVC hinging devices & EWC Jet chromium plated with 1.00 mtr long PVC connection pipe etc complete all as specified and as directed.

S&F in repairs PVC low level flushing cistern 10 ltr capacity sleek having weight not less than 1.80 KG including PVC bend, PVC connections 15mm size with PTMT nuts of length 450mm supporting brackets and complete accessories white colour complete all as specified and as directed.

M&L for Cast iron floor trap, 100 mm dia with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and as directed.

S&F in repair 15 mm dia brass chromium plated angle cock with flange complete all as specified and as directed.

S & F grating doom 125mm dia with waste hole of PTMT (min wt 40 gms) complete all as specified and as directed.

Taking down PVC/AC pipe of any dia & any description including all fittings complete all as specified and as directed.

S&F 110 mm dia PVC SWR pipes single socketed in any length with rubber ring joints, fixed to wall or laid in floors complete all as specified and as directed.

S&F 75 mm dia PVC SWR pipes single socketed in any length with rubber ring joints, fixed to wall or laid in floors complete all as specified and as directed.

S&F 110mm dia PVC SWR bends of any radius complete all as specified and as directed

S&F 110mm dia PVC (SWR) junction single 'T' equal or unequal complete all as specified and as directed.

S&F 110mm dia PVC (SWR) branch piece, single ‘Y‘ equal or unequal complete all as specified and as directed.

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

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

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

S&F of rolled mild steel sections as in roof trusses (framed), trussed, purlins, crane gantry, rails, plates, channels, fastening, heavy bracket framing (Beam, tee, angle, channel or flat section, Tube/ square hollow MS pipes etc), including distance pieces, cleats etc. including cutting, welding & necessary fittings such as nut bolt, plate etc and 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 and hanging; also fastening and fixing etc. complete all as specified and as directed.

Taking down tar felt with cement plaster from roof surfaces and lowering and removing the same to a distance exc. 50m and n. exc. 100m including roughening of old concrete surface of roof by wire brushing and cleaning the surface to remove all loose dust etc complete all as specified and as directed .

M&L for 10mm thick screed bed or bedding layer in cement mortar (1:4) mixed with WPC in order to maintain proper slope over existing roof surfaces for laying APP base polymeric membrane, finished even and smooth without using extra cement complete all as specified and as directed.

M&L for providing, cement concrete type B0 1:2:4 using 12.5 mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered on edges, padding to roof etc complete all as specified and as directed.

M&L for waterproofing Coating with polyurethane based water proofing liquid membrane of approved make to be applied by brush with multi coats with minimum dry film thickness of 1mm and shall be cured by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane complete all as specified and as directed. Note: The above treatment will be carried out by authorised applicator of approved firm/company.

M&L for water proofing treatment to sunken floor with the following course of treatment/ specification: (i) Cleaning top surface of floors /slabs and laying 50 mm thick (avg) PCC of grade M10 (Nominal mix) , mixed with WPC as per manufactrrer's instruction laid in slope 1:20 towards spouts including coveting corners (ii) 15 mm thick plastering in CM (1:4) on sides mixed with WPC as per rmanufacturer's instruction. (iii) Applying 1st layer of slurry @ 0.488 kg / sqm mixed with acrylic based polymer modified cementious compound @ 0.253 kg /sqm This layer shall be allowed to air cured for 4 hrs. (iv) Applying 2nd layer of slurry @ 0.242 kg/sqm mixed with acrylic based polymer modified cementenous compound @ 0.126 kg/sqm. This layer shall be allowed to air cured for 4hrs followed with water curing for 48 hrs.(v) Applying a coat of industrial bitumen 85/25 penetration @ 1.50 kg/sqm on plastered and concrete surfaces. (vi) Providing 150 micron thick polyutethene paint in two coats (each of 75 micron measured dry on dry surface over a coat of PU primer including preparation. (Make of PU primer - Dek guard EP -302 of M/S Fosroc or techno commercially equivalent approved brand as listed in List of Makes. Make of PU paint - Dek guard PU or techno commercially approved brand as listed in List of Makes equivalent. (vii) 2 Nos 32mm bore GI medium grade 450mm long spout ,to be provided through external wall to drain out accumulated water.(vii) Sunken floor shall be tested for water tightness by filling water for 72 hrs before and after treatment work is carried out and ensure that no leakage /seepage exists (ix) Sunken portion shall be filled with lean concrete of grade M7.5 stone aggregate.

S. G. CONSTRUCTION

M/S East India Traders

L. B. SHARMA