8120 COMPREHENSIVE MAINT OF HISTORICAL BLDG AT ND MBI UNDER AGE BR I UNDER GE NW KUNJALI

Amount

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

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

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

Taking down chowkats or frames exc 1.5sqm but n.exc 4 sqm each but with shutter (without taking off shutter from the frame) complete all as specified and as directed

All as per Item No. 4 above but n.exc 1.5 sqm complete all as specified and as directed

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

Demolition of plain cement concrete of any description and in any position not othe wise specifically provided complete all as specified and as directed.

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

M&L for joint free non skid coloured ceramic tiles, 7 to 8mm thick (squre or rectangular) area of each tile n.exc. 0.11sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surfaces, laid over & including 15mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

M & L for Non skid coloured ceramic tiles 7 to 8 mm thick ( square/ rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of the tiles with and including 15mm thick screed bed in CM 1:4 complete all as specified and as directed.

M & L for Coloured glazed ceramic tiles in vertical surface 450 X 300 X 7 mm thick, set and jointed in neat cement paste and pointed in coloured cement to match the shade of the tiles with and including 10 mm thick backing coat in CM 1:3 complete all as specified and as directed.

M&L for PCC 75mm thick D-2 type (1:4:8), using (40 mm graded aggregate) as in sub base complete all as specified and as directed.

M & L for Hard wear stone 18-20mm thick (of any type) granite stone slab machine cut in skirting/dado/cill laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing of type and including 10 mm thick backing coat in CM 1:3 complete all as specified and as directed.

M & L rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and smooth (with out using extra cement) including all safety and scaffolding complete all as specified and directed

M&L for rendering 5mm thick in CM 1:3 on ceiling surface including all safety and scaffolding complete all as specified and directed

M&L for rendering 20 mm thick on fair faces of brick/concrete surfaces with two coats i.e (15 mm thick backing coat in CM (1:6) and 5mm thick finishing coat in CM (1:4)) ,mixed with 3% integral water proofing compound as per manufacturers instructions, finished even and smooth without using extra cement including all safety and scaffolding complete all as specified and directed. (WPC Shall be measured and paid separately)

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

M & L for preparing new plastered surfaces of walls and applying two coats of oil bound distemper with priming plastered surfaces complete all as specified and as directed.

M&L preparation of new plastered surface of ceiling and applying two coat of oil bound distemper on ceiling with alkali resistant primer complete all as specified and directed

M & L for preparation of new plastered wall surfaces of any description and applying two coats of acrylic (antifungal) exterior grade paint on wall/roof including necessary scaffolding complete all as specified and as directed.

M&L for laying chicken wiremesh of galvanised steel 0.7mmdia of wire having mesh size 25x25 fixing by using battens of approved makes complete all as specified and as directed.

M&L in repairs for Pre-painted galvalume 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/J hook and including scaffolding upto any height, nainital pattern/mangalore tiles pettern. complete all as specified and directed.

M&L for 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 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 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 complete all as specified and directed .

M&L Framed work as in doors or gates of angle or other section with gusset plates, rails,braces, etc., of grade Fe 410 -W(Gde-E- 250) quality- A complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed.

M&L for Rolled mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed.

M&L for preparing New or previously untreated steel surface of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide complete all as specified and as directed.

S&F solid PVC door frame of size 50mmx 47mm made out of 5mm wood grains printed PVC sheet reinforced with ms square tube and edges painted to match with printed sheet complete all as specified.

S&F factory made solid panel PVC door shutter 30 mm thick (styled) consisting of frame made out of MS tube for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC ,C" channel having a PVC sheet strip of 20mm width stuck in side with salvent cemet for stiles and plain colour PVC sheet for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet bedding and jointed together with solvent cement suppling and fixing in the frame at site complete all as specified and as directed.

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

S&F 200mm long aluminium anodized barrel tower bolts of extruded sections complete all as specified and directed.

S&F 150 mm long aluminium anodized barrel tower bolts of extruded sections as fixed complete all as specified and directed.

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

S & F 150mm extruded aluminium alloy handles, cast type as fixed complete all as specified and directed.

S&F 110mm dia PVC ( SWR) grade pipes, single socketed in any length with rubber ring joints fixed to walls and laid in flloors/trenches complete all as specified and as directed.

S&F 75mm dia PVC ( SWR) grade pipes single socketed in any length with rubber ring joints fixed to walls and laid in flloors/trenches complete all as specified and as directed.

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

All as per item No 38 above but 20 mm bore GI Pipe complete all as specified and as directed.

S&F 15 mm dia medium grade galvanized steel tubing with all fittings fixed to walls, ceilings or laid under floors all as specified and directed complete all as specified and as directed.

As per item No 40 above but 20mm dia medium GI Pipe complete all as specified and as directed.

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

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

M&L for 100mm dia cast iron soil waste and vent pipes (sand cast pipes) in any length with or without ears with cement joints fixed to walls or laid in trenches etc complete all as specified and directed.

M&L 75mm bore cast iron soil waste and vent pipes (sand cast pipes) in any length with or without ears with cement joints fixed to walls or laid in trenches etc complet all as specified and directed.

S&F 75 mm CI bends (any radiius) diminishing pieces or trapers (larger bore measured) fitted with oval access doors of following sizes complete all as specified and as directed.

S&F 100mm CI bends (any radiius) diminishing pieces or trapers (larger bore measured) fitted with oval access doors of following sizes complete all as specified and as directed.

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

S&F in repairs 100mm dia of outler cast iron nahani trap , with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and directed.

S&F of vitreous china urinal, half stall type complete including providing and fixing plugs bedding urinal against wall in cement mortar in 1:2 securing urinals to plugs with and including 60 mm brass screws, pointing around urinal back in cement , fixing with automatic flushing system with brackets, flush pipes, inlet ,outlet etc complete all as specified and directed as fixed in repairs complete all as specified and as directed.

S&F fixed in repairs Wash hand basin vitreous china (flat back) size 550 x 400 mm including brackets for fixing purpose, waste brass chromium plated with long screwed shanks and fly nuts 32 mm size including bottle trap complete all as specified and directed.

S&F fancy type pillar taps cast copper alloy with capstan heads chromium plated screwed down high pressure with lettered hot or cold with long screwed shanks and fly nuts screwed for iron pipe and fixed in repairs of 15 mm bore pipe etc complete all as specified and directed.

S&F vitreous china water closet (Squatting pan) “Orissa” pattern of size 580 x 440 mm white with integral foot rest and ‘P’ trap (excluding flushing cistern) but including PVC flush pipe and provision of lime concrete bedding as fixed in repairs complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (Pedestal pattern), white (excluding flushing cistern and flush pipe) including seat cover for pedestal pan with plastic water closet seat , black or white, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S & F in repairs for 10 litre capacity PVC valveless syphonic action type flushing cistern high or low level (exclusive of brackets) white with inlet ball valve, float and handle inlcuding brackets complete all as specified and directed.

S&F brass Chromium Plated towel rail, 20mm dia, D type , 60 cm long between flanges fixed in repairs complete all as specified and as directed.

S&F toilet paper holder of viterous china box type white coloured fixed to walls with chromium plated brass screws CP brass fixed to walls etc, fixed in repairs complete all as specified and directed.

S&F in repairs brass CP shower rose 125mm size complete all as specified and directed.

S & F in repairs for providing 15 mm dia PVC connection of length 450mm long complete all as specified and directed.

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

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

S&F fancy type chromium plated stop valves 15 mm bore cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for union as fixed in repairs complete all as specified and directed.

S & F in repair for health faucet ( Jet) 1 m long PVC tube with wall hook chromium plated fitted to 15 mm bore pipe etc complete all as specified and directed.

M&L for false ceiling made out of 600x600x 4 to 6 mm thick ceiliing board / tiles deep panel suspensor system made out of powder coated GI sheet main tee of size 23.50x40x0.63mm and cross tee of size 23.50x23.50x0.63mm and angle size 19x19x0.63mm including 3mm GI wire for suspending bolts necessary washers nut/clits/pin hook etc. for securing frame work to ceiling to the snap grid all as directed by Engr-in-charge including provn of necessary holes / cuttings for providing light/fan as required including making necessary recesses / projected pattern complete all as specified and as directed .

M & L for brick work with sub class 'B' bricks (old Size) straight or curved on plan exc 6 m mean radius and built in CM (1:6) complete all as specified and as directed.

All as per item No.66 above but half brick thick wall built in CM 1:4 complete all as specified and as directed.

S & F Powder coated aluminium frame for doors, windows, ventilators and partitions with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S&F 4mm thick backelite with decorative choice laminated on both side completion as specified and as directed

M & L Sheet glass 4 mm thk, ordinary quality and glazing in aluminium beading with screws/ rebates in square exc 0.5 sq.m in each pane complete all as specified and as directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.4mm complete all as specified and as directed.

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

M&L PCC 1:2:4 type B1 using (20 mm graded aggregate) as in kerbing all around of tile complete all as specified and directed.

Removing excavated material & debris exc. 1.50 Km but n exc. 15 Km and depositing where directed, in soil complete all as specified and as directed.

M&L for PCC 1:4:8 type D2 using (40mm graded stone aggregate) as in foundations, fillings & mass concrete etc complete all as specified and as directed.

M&L 100mm thickness PCC 1:4: 8 type D2 using 40mm graded stone aggregate as in floor and surface shall be finished with broom including form work as required complete all as specified and as directed.

S&F in repair aluminum anodised GRILL (Deco grill DG 103 of 7.5 mm thick of M/s ELESAR FOCCHI Ltd or equivalent make approved by GE) fixed with suifable 'F' section No. 8584 15.30 x 23.40 x 1.40mm fabricated and rivetted to aluminum windows, complete all as specified and as directed.

M&L for 12 mm thick pre-laminated Medium Density board,both side decorative lamination interior grade,fixed in aluminium/ wooden frame work complete all as specified and as directed.

S & F in repairs PVC loft tank ISI mark 250 ltr capacity white colour including all necessary fitting, check nut, nipple, socket, tank nipple and PVC float valve upto 20mm dia complete all as specified and as directed.

S & F in repairs PVC loft tank ISI mark 500 ltr capacity white colour including all necessary fitting, check nut, nipple, socket, tank nipple and PVC float valve upto 20mm dia complete all as specified and as directed.

S&F in repairs 12mm thick, toughened glass for urnial partitions, sheves etc with and including fitting etc complete all as specified and as directed.

S & F in repairs for providing and fixing well seasoned 1st class teak wood full length new members like joists, rafters, purlins, beams, floors, batterns and boarding etc in roof/floor/staircase portion including all fixtures and tastenings. Item to include all moulding and chamfers to be made as per original design indicated by the GE.

M & L for preparation of new wooden surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed.

Material & labour for PCC 1:7:12 type F2 using 40 mm graded stone aggregate as in filling (sunken portion). Etc complete all as specified and directed.

Errection & dismantling of MS tubular double scaffolding (H frames) upto ht of 30 m & with necessary brassing, provision of necessary safety equipment to the skilled workers to carry out the work and covering with green cloth for carring out external facework of walls complete all as specified and as directed.

Errection & dismantling of nylone net for protecting of debris/roof tiles any type of construction material from the roof of height upto 20 mtr complete all as specified and as directed.

M & L for demolition/dismantling and cleaning the sunken/lowered portion of RCC slab surface (incl floor and vertical surface) by wire brush or by chisel out any type of mortar to the surface and brooming completely over mother slab, apply 40mm thick PCC type B0 (1:2:4) using 12.5mm thick graded aggregate in padding concrete to achieve proper slope using intergral WPC @ 3% by wt of cement, fill with water for checking dampness and seepage. All Junction of point of side wall where CI/GI pipes are passing shall be sealed with epoxy putty and applying two coats of polymer modified cementious water proof coating as per manufacturs instruction to bottom and vertical side upto finished floor lever plus (+) 200mm height. The thickness of two layer shall be 1mm thick, when the second layer is still sticky, coarse sand spray shall be carried for the vertical and bottom surface of the sunken portion all as specified and directed.

M & L for water proofing plaster for sunken portion in CM (1:3), 20mm thick in two coats (10mm plus 10mm) (after doing 10mm plaster complete drying, a layer of 4mm APP membrane shall be applying using torch application method incl one coat of primer and than again 10mm thick plaster is applied) using pidiproof LW+ water proofing chemical of Dr Fixit or STP, Fosroc etc as per manufacturer instruction and finishing the surface even and smooth without using extra cement and filling the sunken portion with nominal mix cement concrete. Note : Test of water proofing area (Ponding test ) by filling water for at least 72 hrs and shall be tested for water leakage/seepage and to the entire satisfaction of GE/AGE.

M & L for PVC wall pannelling 3 to 5 mm thick any colour fixed with wall, beading stopper, complete all as specified and directed .

S & F in repairs roof tiles Manglore pattern interlocking at side joint and laid dry complete all as specified and directed.

Fixing only roof tiles Manglore pattern interlocking at side joint and laid dry complete all as specified and directed.

S & F for Ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in lime mortar 1:3 or cement mortar 1:6 complete all as specified and directed.

Pragathi Infrastructure Co. (BID ID -3095193)

sai construction (BID ID -3075508)

Sachin santosh dalvi (BID ID -3085279)