REPAIR TO TOILET/ BATHROOMS, ROOF SHEETING, RCC BALCONIES, CHAJJAS, JOINERY AND OTHER REPAIR TO MD JCOS/ORS ACCN INCL KP QTRS UNDER AGE B/R-II AT MIL STN YOL

Amount

Part-I: Dismantling plain or corrugated steel sheeting any gauge, thickness including Nainital or similar pattern roof covering, complete all as specified and directed.

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

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

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sqcm in section unframed work, complete all as specified and directed.

Rolled mild steel work as in 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 grade Fe.410-W Gde E-250 quality A, steel work, complete all as specified and directed.

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

S&F false ceiling of Non asbestos fibre cement building boards (E classic board), manufactured from homogeneous mixture of cement, quartz and cellulose and cured with high pressure steam using auto claving process confirming to IS-14862, of size 600 mm x 600 mm x 4 mm thick fixed over and including anodised aluminium powder coated (minimum thickness of powder coating 50 micron) snap grid frame work of T section (main & cross member) of size 25 mm x 25 mm x 1.5 mm thick in square pattern of grid size 600mm X 600mm . The aluminium fram work will supported on side wall with the used of aluminium 'L' section of size 25 mm x 25 mm x 1.5 angles etc. Snap grid shall be supported with hangers of 4 mm dia Galvanised iron wire adjusting level fixed to roof slabs / truss etc by means of ceiling cleats made out of Galvanised iron flat of size 40 x 3 mm size 60 mm long and expansion hold fasteners 12.5 mm dia 40 mm long complete all as specified directed by the Engineer-in-Charge. Make : Everest or equivalent as approved by GE

Dismantling timber scantlings 40 sqcm and over in section, in any position, unframed work, complete all as specified and directed.

2nd class hard wood (Kail) as in scantling clean sawn timber fixed in unframed, complete all as specified and directed.

M&L for Preparing new surface of wood and wood based materials of any description, any girth and treating with two coats creosote oil complete all as specified and as directed.

Taking down chowkats or frames including shutters (without taking off shutters from the frame) not exc. 1.50 Sqm each and removing from site, complete all as specified and directed.

Taking down chowkats or frames including shutters (without taking off shutters from the frame) exc. 1.50 Sqm but not exc. 4 Sqm each and removing from site, complete all as specified and directed.

Taking down shutters of any description not exc. 1 Sqm each and removing from site, complete all as specified and directed.

Taking down shutters of any description exc. 1 Sqm not exc. 2 Sqm each and removing from site, complete all as specified and directed.

S & F aluminium (powder coated with approved colour) ventilator, partially glazed and partially louvers, outer frame & mullion fabricated with aluminium section of size 82.50mmx 38.00mmx 1.50mm thick (Cat No 20036), half portion glazed with 4mm thick frosted glass including rubber beading, & glazing clip, half portion louvers of 80mm wide & 4mm thick frosted glass including aluminium louver patti incluidng S.S wire gauge of fixing of 0.36mm dia and 1.40 width of aperture with 25x3mm think aluminium strip with screw to upper half portion of ventilator all fitting & fixture and fixed in position complete all as specified and directed. Note:-(i) Section No given above are of Make-Jindal, contractor may use similar section of other make mention in Appx 'C'

2nd class hard wood (Sal/Hollock) plain, solid, straight chowkats and frames, wrought, framed, rebated on solid, rounded or chamfered, put together with glue, pinned at joints with one or more rebates, complete all as specified and directed.

Pressed steel frames of size 125x60x1.25mm for door with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, including one shop coat of red oxide zinc chrome primer including back filling with PCC M-15 (nominal mix) type B-0 using 12.50mm graded crushed stone aggregate, complete all as specified and directed.

Pressed steel frames of size 105x60x1.25mm for door with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, including one shop coat of red oxide zinc chrome primer including back filling with PCC M-15 (nominal mix) type B-0 using 12.50mm graded crushed stone aggregate, complete all as specified and directed.

Factory made 2nd class hard wood (Sal/ Hollock) plain, framed, panelled 35mm thick shutters without interlocking rail and with one paneland panels of 9mm BWP commercial plywood or 12mm veneered particle with commercial face veneers on both sides.The size of rail and style as per IS–1003 (Part-I), kiln seasoned and chemically pressure treated, complete all as specified and directed.

S&F for 35 mm 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.

Factory made second class hard wood (Sal) glazed and Skelton door shutters 35mm thick open rebated and prepared to receive with sash bars edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc. size of member as specified in SSR Part I, Section 8 clause 8.24(b), complete all as as specified and directed.

Applying two coats of synthetic enamel paint over a coat of pink primer on new wood or wood based surfaces of any description, exc. 10cm width or girth including preparation of surfaces, complete all as specified and directed.

Factory made 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 on page No 180 of MES SSR 2020 Part-II, complete all as specified and directed.

Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 & bottom rail; Panelling of 5mm thick plain coloured 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, suppling & fixing in the frame at site, Sheet No 1/1), complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails or screws Complete all as specified and directed.

S&F 18/19mm thick Block boards, grade 1 quality, exterior grade, commercial type, fixed with screws to timber frame-work complete all as specified and directed.

S&F Continuous (piano) hinges, mild steel, bright finish or electrogalvanised Width of flaps (when open) in 40mm, complete all as specified and directed.

Mild steel butt hinges (ISI marked) cold rolled medium weight of size 100mm, complete all as specified and directed.

Aluminium anodised, (ISI marked), barrel tower bolts of extruded section, length of bolt 200mm, fixed, complete all as specified and directed.

Aluminium anodised, (ISI marked), barrel tower bolts of extruded section, length of bolt 150mm, fixed, complete all as specified and directed.

Extruded aluminium alloy handles (ISI marked), fabricated type, anodised, of size 100mm, complete all as specified and directed.

Extruded aluminium alloy handles (ISI marked), fabricated type, anodised, of size 125mm, complete all as specified and directed.

Hasp and staple, safety type, aluminium with mild steel hinge pin including bolt to hinge plate and fixed with screws of size 100mm, all as specified.

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, length of bolt 250mm with lipping frame to match, complete all as specified and directed.

Mild steel work as in bolt hooks (stay) hook and pintle hinges, bands, straps, hold fasts of size 25x3mm, clamps, wall ties, cleats, fanhooks etc. or similar small articles conforming to grade Fe-290 grade E-165, complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 with using 20mm graded stone aggregate as in bed block, bed plates etc. For embedding hold fasts etc. including necessary form work, complete all as specified and directed.

Steel window 1.25mm thick box type (Primer coated) ERW hollow P section of size 85mmx35mm double rebated comprises gauged, glazed skelton shutter ERW Sec 50mm x 20mm and 1mm thick with two openable leaf consiting two Nos sash bar of T-Section 20mm x 3mm complete welded to frame with one vertical mullion of ERW box type T-section of size 30mm x 25mm and 1.25mm thick including cutting holes and making good dismantled portion in PCC M-15, type B-0 (04 No's for each window, steel duly painted with one shop coat of zinc chromate primer on prepared surfaces) and finishing the surfaces to match with existing including 10mm square bars grill and following fitting welded to frame shutter:- (i) Hold fast, 150mm long of 12mm x 3mm made to shape -04 Nos per window. (ii) Handle of Z section 20mm x 25mm, 100mm long -1 No per leaf. (iii) MS tower bolt 150mm long - 2 No per leaf. (iv) Z section 20mm x25mm, 100 long stopper - 1 No per leaf. (v) Cleat 65mm long of hollow square 15mm x 20mm x 63mm welded to hinge -1 No per leaf. (vi) Mild steel pintle hinge of size 75mm x 12mm - 2 Nos per leaf. (vii) Flat iron fillets of size 20X3 mm for fixing wire gauge. (viii) Fabrication & fixing arrangement as per drg No. CEPZ/ TD 26/03. Note:- Above referred drawing has not been made part of tender. The same can be seen in the office of GE during working hours on any working day.

S&F for Mild steel work in Chimney bars (straight or camber); bearing bars; tongues or water bars for window frames; window guard bars, plain let in and fixed independently in wooden frames L or T section support for shelves etc., and similar articles conforming to Fe- 290 Gde E-165 Complete all as specified and directed.

S&F Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples Complete all as specified and directed.

S&F in repair Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples in repair Complete all as specified and directed.

M&L 2nd class soft wood Plain fillets square sectional area exc 3 and n. exc 6 Sq.cm, rectangular or triangular in section, wrought, fixed with screws or brads all as specified and directed.

Small fittings of 2nd class hard wood (SAL) such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including 50mm long, medium weight, cold rolled mild steel butt hinge, articles not exc. 200 cu.cm. each including preparation of articles and applying two coats of synthetic enamel paint over a coat of pink primer, all as specified.

Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor, overall length of cover plate 140mm, fixed in repair, complete all as specified and directed.

S&F MS prepainted sheet type door spring heavy duty, 200mm long including roller and roller plate complete all as specified. Make-Ritf/Everest

Sheet glass 3mm thick ordinary quality and glazing with oil putty/aluminium beads in squares, not exc. 0.50 sqm in each pane, complete all as specified and directed.

3mm thick figured glass, pin head type and glazing with oil putty in squares n exc 0.50 Sqm in each pane, complete all as specified and directed.

Applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel or steel based surfaces of any description, exceeding 10cm width or girth including preparation of surfaces, complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins arches, pillars, complete all as specified and directed.

Walling random rubble masonry with best quality locally available stone, uncoursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6 (1 cement : 6 coarse sand), complete all as specified and directed.

All as per item No. 49. above but except stone.

Fly ash brick work with old size bricks having crushing strength not less than 75 Kg/Sqcm, straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6 (1 cement : 6 coarse sand), complete all as specified and directed.

Brick work with old size fly ash bricks having crushing strength not less than 75 Kg/Sqcm, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 (1 cement : 4 coarse sand), complete all as specified and directed.

Plain cement concrete M-15, nominal mix, B-1 using 20mm graded mechanically crushed stone aggregate as in lintels upto 1.50 metre clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets, coping, benching and railings upto 60cm in height, copings, kneelers, apex stones, bed plates, chamfered angles and throating, complete all as specified and directed. Note :- (i) The unit rate include for use of form work (straight or curved). (ii) Reinforcement if any shall be measured and paid separately.

Plain cement concrete M-10 nominal mix, type C-1 using 20mm graded mechanically crushed stone aggregate as in surface channel and drains, complete all as specified and directed.

M&L Formwork to edges of concrete flats, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping, and similar work all exceeding 20cm wide complete all as specified.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement including forms, moulds mitred/stopped etc., complete all as specified and directed.

Taking down cement plaster on brick or stone walls, ceiling, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete including removal of debris to a distance exc 1.50 km but n.exc 2 km, complete all as specified and directed.

Rendering cement plaster 15mm thick in cement mortar 1:6 (1 cement : 6 coarse sand) on fair faces of brick wall or concrete surfaces, surface finished even and smooth without using extra cement, complete all as specified and directed.

Rendering plaster 15mm thick in cement mortar 1:6 (1 cement :6 coarse sand) on other than fair faces of brick wall or stone wall surfaces, surface finished even and smooth without using extra cement, complete all as specified and directed.

Rendering cement plaster 5mm thick in cement mortar 1:3 (1 cement : 3 coarse sand) on fair faces of RCC concrete surfaces and including applying cement slurry in bottom of slab, chajjas, fin, facias etc., and finished even and smooth without using extra cement, complete all as specified and directed.

15mm thick cement plaster in cement mortar 1:4 (1 cement : 4 coarse sand) with WPC @ 3% by weight of cement or as per manufacturer instruction on other than fair faces of brick work/ random rubble stone masonry finished even and fair without using extra cement, complete all as specified and directed. Note : WPC will be measured and paid separately.

M&L for preparation of newly plastered surface of walls and applying two coats of oil bound distemper over 2mm wall putty to achieve smooth surface complete all as specified and as directed.

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

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

M&L for preparation of newly plastered surface of walls and applying two coats of exterior grade weather resistant paint over a coat of primer over 2mm thick wall care putty by applied using airless spray technology and capable of operating single spray gun with a suitable hose length. the spray machine should be reputed manufacture with pro guard technology and capability of tracking pressure as well as paint and primer usag including cleaning the floor/ joinery, surfaces glass pans etc, complete all as specified and as directed.

M&L for complete removal of existing treatment of old surface including brooming down / steel wire brushing, scrapping down smoke soot, mould, moss and efflorescent salts and trading oil and greasy spoutes and cleaning with water on wall and preparation of plastered surface of walls and applying Acrylic smooth exterior paint of required shade two coat @1.67 ltr/10 Sqm over and including priming coat of exterior primer applied @2.20kg/10 sqm complete all as specified and as directed. complete all as specified and directed by Engr-in-charge.

Supply only Liquid water proofing compound complete all as specified and directed by Engineer in Charge.

M&L for taking down of old decayed plaster from RCC fin, facia, cleaning of all surfcae by brooming, scraping etc applying one coat of anti corrision paint to visible reinforcement and replastering the same or finishing with 1:2:4 (1 Cement :2 sand :4 mm micro chips) including necessary formwork if required as per existing surface and applying two coat of cement base paint over a coat of chalk whitingng primer including preparation and necessary scaffolding etc. complete all as specified and directed.

M&L for taking down of old decayed plaster from Ceiling cleaning of all surfcae by brooming, scraping etc applying one coat of anti corrision paint to visible reinforcement and replastering the same as per existing surface in cement mortar 1:3 and applying two coat of cement base paint over a coat of chalk whitening primer including preparation and necessary scaffolding etc. complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floor and pavings n. exc 15cm thickness (below or above ground level) all as specified and as directed including removal of surplus soils/demolished materials not exc 100m and depositing completed.

Dismantling stone slabs and tiles of any description or thickness, laid bedded and pointed in any mortar in floors, aprons etc. including removal of debris to a distance exc 1.50 km but n.exc 2 km, complete all as specified and directed.

Marble 14 to 16mm thick, green marble, (table rubbed and polished) as in floor, kitchen cooking platform /shelf and verticle surfaces duly machine cut in skirting /dado and like laid over and including 15mm thick screed bed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade green marble type, complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing and rubbish of the premisses, complete including removal of debris to a distance exc 1.50 km but n.exc 2 km, complete all as specified and directed.

Coloured non skid, ceramic tiles, 7 to 8mm thick (Square/ rectangular) area of each tile exc. 0.06 Sqm but not exc. 0.11 Sqm, in floors and the like, set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including 15mm thick screed bedding layer in cement mortar 1:6 (1 cement : 6 coarse sand), complete all as specified and directed.

Glazed ceramic coloured tiles of size 300x200x7mm thick as in vertical surfaces such as jointed in neat cement slurry and pointed with coloured cement to match and including 10mm thick plastering in cement mortar 1:4 (1 cement : 4 coarse sand), complete all as specified and directed.

M&L for Mat finish, premium quality, coloured/ printed ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, as in floors etc set and jointed in neat cement slurry and includingincluding 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified and directed including necessary cutting and waste as per site requirement pointed in white or coloured cement to match complete all as specified and directed.

M&L for Mat finish, premium quality, coloured/ printed ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, as in skirting, dado etc . set and jointed in neat cement slurry and includingincluding 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified and directed. including necessary cutting and waste as per site requirement pointed in white or coloured cement to match complete all as specified and directed.

Plain cement concrete M-15, nominal mix, type B-0, using 12.50mm graded mechanically crushed stone aggregate as in flooring, 25mm thick, surface finished even and fair to receive top surface, complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and any position not otherwise specifically provided for, complete all as specified and directed.

Reinforced cement concrete, M-15 (Nominal mix), type B-1, (with 20mm graded crushed stone aggregate as) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and directed.

TMT bars 10mm dia 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 0.90mm dia or securing with clips, complete all as specified and directed.

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

Mild steel galvanized iron water tubing 15mm bore with screwed & socket joints, medium grade, in short lengths, with and including all fittings, such as sockets, bends, elbows, unions, tees, diminishing pieces etc. Fixed to wall or ceiling or laid in floor, complete all as specified and directed.

All as per Serial Item No 83 above but except pipe. (Note:- Serviceable pipe retrieved from Serial Item No 82 shall be used).

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

Mild steel galvanized iron water tubing 20mm bore with screwed & socket joints, medium grade, in short lengths, with and including all fittings, such as sockets, bends, elbows, unions, tees, diminishing pieces etc. Fixed to wall or ceiling or laid in floor, complete all as specified and directed.

All as per Serial Item No 86 above but except pipe. (Note:- Serviceable pipe retrieved from Serial Item No 85 shall be used).

Taking up or down 25mm dia steel tubing and connections from wall / ceiling or laid floors including cleaning for refixing all as directed.

Mild steel galvanized iron water tubing 25mm bore with screwed & socket joints, medium grade, in short lengths, with and including all fittings, such as sockets, bends, elbows, unions, tees, diminishing pieces etc. Fixed to wall or ceiling or laid in floor, complete all as specified and directed.

S&F in repairs Stainless steel sink, 1.00mm thick for kitchen or laboratory, with plug, waste pipe, washers, including cantilever cast iron brackets, connecting union etc., overall size 495mm x 420mm with bowl size 410mm x 330mm x 160mm, including bedding in cement mortar to dwarf wall fixing on RCC slab and connecting unions to pipe all as directed.

Wash basins, Vitreous China (Flat back type) size 550mmx400mm, crystal white with and including cutting for and pinning on ends of brackets, 450mm long PVC connections 15mm size with CP coupling nuts at both ends, waste pipe of polythylene of low or high density or PVC of 32mm dia, fixed in repair, complete all as specified and directed.

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 of 15mm bore and fixed, complete all as specified and directed.

Stop valve, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for 20mm bore iron pipe or for unions and fixed in repairs, complete all as specified and directed.

Stop valve, fancy type, cast copper alloy, chromium plated with long shank and cup (concealed type), screwed down, high pressure with crutch or butterfly handle, screwed both ends for 15mm bore iron pipe or for unions and fixed in repairs, complete all as specified and directed.

Angle valve, cast copper alloy, fancy type, chromium plated, screwed down, high pressure with crutch or butterfly handle, screwed both ends for 15mm bore iron pipe or for unions and fixed in repair, complete all as specified and directed.

Bib taps, fancy type 15mm bore, cast copper alloy with crutch or butterfly handle, screwed down, chromium plated screwed for iron pipe or for brass ferrule and fixed in repair, complete all as specified and directed.

Vitreous China wash down water closet (pedestal pattern), coloured including traps, connection to drain or outgoing pipe, flushing pipe, anti-syphonage pipe complete including fittings, Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device including 15mm dia PVC connection 600mm with CP brass coupling nuts and PVC washers at both ends, fixed in repair, complete all as specified and directed.

Supply only Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device, complete all as specified and directed.

Vitreous Chinaware squatting pan, ‘Orrisa pattern’ size 580 mm x 440 mm, crystal white, with PVC ‘P’ or ‘S’ trap, front or back inlet, integral foot rest with provision of plain cement concrete M-15, type B-1 using 20mm graded crushed stone aggregate, fixed in repair, complete all as specified and directed.

Supply and fixed in repair PVC valveless, syphonic action type flushing cistern 10 litres capacity low level with inlet, ball valve, float and handle with brackets including 32mm dia PVC long bend flush pipe 90cm long and 15mm dia PVC connection 600mm with CP brass coupling nuts and PVC washers at both ends, fixed, complete all as specified and directed.

S&F in repairs 25mm dia powder coated mild steel, chromium plated curtain rod including brackets as in repairs complete pair, complete all as specified and directed by Engineer in Charge.

Taking down existing water proofing/ cement plaster/treatment on slab/ walls/ facias and cleaning with wire brushes roughening the surface and hacking out dirt, where directed and disposal of rubbish to a distance not exc 50mm from the starting point all as directed by Engineer in Charge.

M&L for 50 mm thick PCC (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in repair to padding on roof slab finishing even and smooth without using extra cement to ascertain the proper slope complete all as specified and as directed.

M & L for rendering 10mm thick in cement mortar 1:4 on fair faces of brick / concrete surfaces and finished even and smooth without using extra cement mixed with WPC @ 3% by Wt. of cement (External surfaces) WPC shall be measured and paid seperately) all as specified and directed.

Supply and providing water proofing treatment with hyperplas fibre 3kg/sqm APP polymeric membrane of minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) and including coating the surface with water based bituminous primer @ 0.70 Sqm/Litre, blown bitumen 85/25 or 90/15 at 1.20 kgs/sqm over primer, complete all as specified and directed as Engr-In-Charge.

M&L for provn of finishing coat of solar reflective bituminous aluminium paint 0.10 kg/sqm as specified by manufacturer of membrane, complete all as specified and directed.

Plain cement concrete M-5 nominal mix, E-2, using 40mm graded mechanically crushed stone aggregate as in foundation, filling and mass concrete, as in sub base layer under floors, sunken floor, complete all as specified and directed.

M&L for Water proofing treatment of sunken portion in two coat @1kg/sqm using shaliurethane-BTD of STP make or equivalent mentioned in Appendix 'C' high solid content component water based liquid applied elastometric water proofing membrane as ASTMC 836 and ASTMD 6083, thickness of the membrane shall be 1.50 mm having solid content of more than 80% elongation of 500+(-) 50% laid over reinforcing layer on non woven geotextile mesh of 40/ 50 gms including applying self primer coat by diluting with 1:1 ratio @ 0.40 Kg per square metre and surface preparation, complete all as per manufacturer's instructions/ specifications and as directed.

M&L for Rendering cement plaster 10mm thick in cement mortar 1:4 (1 cement : 4 coarse sand) in two layers (5mm thick first layer and 5mm thick second layer), mixed with water proofing compound @ 3% by weight of cement on fair faces of brick wall or on concrete surfaces, surface finished even and smooth without using extra cement, all as specified.

Plain cement concrete M-15, nominal mix, type B-1, using 20mm graded mechanically crushed stone aggregate as in sunken portion, 25mm thick, complete all as specified and directed.

S&F for 32 mm dia, 450 mm long, galvanised iron, medium grade pipe as in spout of sunken floor all as specified and directed.

S&F for PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches of bore 110 mm , in repairs, complete all as specified.

S&F for PVC (SWR) pipes single socketed in any length with rubber ring joints laid on walls of bore 110 mm , laid in repairs, complete all as specified.

S&F for PVC (SWR) pipes single socketed in any length with rubber ring joints laid on walls of bore 75 mm , laid in repairs, complete all as specified.

S&F for PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches of bore 75 mm , laid in repairs, complete all as specified.

S&F for PVC (SWR) junction single (Single T) equal or unequal, 75 mm bore provided with oval access door, fixed in repairs, complete all as specified.

S&F for PVC (SWR) bend any radius with access door, 110 mm bore, fixed in repairs, complete all as specified.

S&F for PVC (SWR) junction single (Single T) equal or unequal, 110 mm bore provided with oval access door, fixed in repairs, complete all as specified.

S&F in repair for PVC (SWR) bend any radius with access door, 75 mm bore, fixed in repairs, complete all as specified.

PVC (SWR) junction single or double, (Single Y) equal or unequal, Branch piece 110mm bore, provided with oval access door, fixed in repair, complete all as specified and directed.

PVC (SWR) junction single or double, (Single Y) equal or unequal, Branch piece 75mm bore, provided with oval access door, fixed in repair, complete all as specified and directed.

PVC (SWR) floor trap, plain with grating including jointing with solvent cement, dia of outlet 75mm, fixed in repair, complete all as specified and directed.

PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement including chamber of PCC 1:2:4 of size 300x300x300mm including precast cement concrete cover, complete all as specified and directed.

Disconnecting existing PVC/ferro cement/MS tanks capacity exc.250 litres but n. exc 500 litres, for cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. and hoisting if required reconnecting and re-fixing in position, complete all as specified and as directed by Engr-In-Charge.

Rotational moulded polyethylene water storage tank (three layered, cylinderical vertical with closed top) of capacity 500 Litres hoisted and fixed in position including ball brass valves, high pressure, with polythene float and flynut 20mm bore and making connections with existing water supply line, including dismantling old cemented/ asbestos water/ PVC storage tank, complete all as specified and directed.

Plain cement concrete M-10, nominal mix, type C-1, using 20mm graded mechanically crushed stone aggregate, 50mm thick as in plinth protection etc., surface finished even and smooth without using extra cement and laid to a slope of 1 in 24 in alternate panels n.exc. 1.20 Sqm each, 12mm wide and 5cm deep joints shall be formed between the bays and shall be filled with mastic filling comprising a mixture of one part of heated blown bitumen VG-10 and two parts of heated coarse sand (by volume), complete all as specified and directed. Note:- The unit rate include for use of form work (straight or curved).

Mild steel 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 ballusters walk ways; railings; framework of water tanks and similar work conforming to Fe.290. Gde-E-165, complete all as specified and directed.

Supply & fixing PVC connection 15 mm size with PTMT nuts of length 450 mm complete all as specified and directed.

supply & fixing 32 mm bore HDPE waste pipe of pressure rating upto 6 kg/cm for wash basin, sink, urinal etc complete all as specified and directed.

S&F in repairs steel plate rack of size 600mmx600mmx250mm made of stainless steel 1mm thick fixing over & including 40 cm long MS angle of size 25x25x3mm-02 Nos each complete all as specified and directed.

S&F in repair Sheet glass shelf (Corner) 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.

Eshaan Construction Co. (BID ID -3310169)