REPAIRS AND CLEANING OF MANHOLES, SEPTIC TANK FILTER BED PERIODICAL SERVICES TO CERTAIN BLDGS AT ASTE AND SDI AND REPAIR TO ALUMINIUM DOORS WOODEN JOINERY ROLLING SHUTTERS AT ASTE SDI AKASH VIHAR AND VISHWA VIHAR SDI UNDER GE AF MARATHAHALLI

Amount

De- sludging from existing Septic tanks, soakage wells and Manholes of any capacity size and depth by Mechanical method/Mechanical sucking machine mounted on vehicle etc. including disposal of sludge through mechnically sewage suction pump and dividely store in covered container etc complete and removing the sludge in covered van/trolly outside the Defence land and taking off the manhole cover and placing in the same position after taking out sludge and covering pit with minimum 30 cm thick layer of earth work etc. all as specified and directed by Engineer-in-Charge. Note :- Dewatering of existing manhole, septic tank and manholes will not be measured, only solid material will be measured.

Removing / Bailing of sewage water from the septic tank of various capacities using Mechanical method/Mechanical sucking machine etc. and disposal outside MD land including nessary cutting and removing all bushes etc around septic tank and filter bed etc and removing debris outside MD land. Note : Cutting and removing of bushes to be deemed to include the quoted rate against the item, complete all as specified and directed by Engr-in-charge.

Removing/Cleaning of blockages from water closet including cleaning the soil pipe by removing the access door cover in the bend and refixing it after cleaning the pipe, pouring water until smooth flow where required complete all as directed.

Removing/Cleaning of blockages from wash basins, urinals and kitchen including cleaning the soil pipe by removing the access door cover in the bend and refixing it after cleaning the pipe, pouring water until smooth flow where required complete all as directed.

Cleaning of blockages from Gully trap to 1st Manhole length of sewer line not exceeding 5m by roding etc and cleaning all sludge from Gully trap to 1st Manhole including pouring water until the smooth flow including necessary earth work/demolition of PCC and making good damages if any to plinth protection, Manhole etc., as existing and disposed of sludge, earth and demolished materials for site etc complete all as directed.

Removing/Cleaning of blockages of Soil waste and vent pipe of any dia in vertical up to 4 story building by removing the access door cover in the bend and refixing it after cleaning the pipe, pouring water until smooth flow where required complete all as specified and directed. Note : The contractor has to consider the ladder/double scaffolding with safety measures for the labour up to 4 story building and in this connection no extra will be paid in this account

Excavation in trenches for exposing the sewage line and breaking of existing choked SGSW pipes line including the bed concrete, haunching etc. below ground level, providing the same pipe laid and jointed as specified over and including the provision of concrete bed to drain pipes in cement concrete 1:3:6 type C-2, 100mm thick and the width of bed equal to 30cm plus the outer dia of drain pipe including packing under and haunching against the sides of pipes after they are laid and tested complete and as directed. Note : Excavated earth and disposal of sludge to out side of the MoD/Air Force unit area etc. is deemed to be included in the quoted rate and nothing extra shall be paid .

Cleaning of blocked sewage drain pipe of any dia between manhole to manhole till flow of sewage/ sludge water is smooth including taking out all sludge/silt/liquid/ mud from the man holes & removing and disposal of the same at out side of the MoD/Unit area land including taking out MH covers carefully and refixing the same as per existing pattern all as directed by Engr-in-Charge

Cleaning of blocked sewage drain pipe of any dia by Mechanical method/ pressure jet machine till flow of sewage/ sludge water is smooth including taking out all sludge/silt/liquid/ mud from the man holes & removing and disposal of the same at out side of the MoD/Unit area land including taking out MH covers carefully and refixing the same as per existing pattern all as directed by Engr-in-Charge

Excavation in trenches not exceeding 1.5m wide and n. exc. 1.50 mtr deep and getting out in hard/dense soil.

Returning, filling in including spreading, leveling watering and well ramming in layers not exceeding 25cm thick each complete in hard/dense soil.

Removing excavated soil to a distance exceeding 50m and not exceeding 100m and depositing where directed at level not exceeding 1.50m above the starting point.

Demolition and breaking up drain pipe (salt glazed stone ware) set in Cement Mortar, 150mm bore and getting out from trenches.

M & L 150mm dia Reinforced concrete pipes, class NP2, laid and jointed complete all as specified.

M&L for concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) in foundation, filling and mass concrete all as specified and directed.

Cutting into existing Mainhole for connecting new drains, making good to pipe and rendering, cutting out existing benching and forming branch channel (1/2 round or 3/4 section) in cement concrete PCC (1:2:4) type B1, smooth finished, and reforming benching as required internal dia of pipe 100/150mm etc, complete all as specified and directed by Engr-in-charge.

Demolition of brick work of any type built in cement mortor in foul condition etc complete all as specified

M & L for Providing precast cement concrete solid blocks masonary 1:3:6, type C1, using 20mm graded aggregate exc 10 cm in width and setting in cement mortar 1:6 all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth complete.

M & L 1:2:4 types B-1 (using 20 mm graded crushed stone aggerigate) as in coping etc all as specified.

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

Providing, precast cement concrete 1:2:4, type B1 (20 mm graged crushed stone aggregate) as in manholes cover slab, etc.(of any section indicated), with plain fair faces, including chamfers weatherings, throating etc. and setting in cement mortar 1:4 complete with joints to match complete all as specified

Mild steel TMT bars 8 mm dia, quality conforming to Grade 415 MPA cut to length , bent to shape required including cranking , bending and binding with mild steel wire (annealed) not less than 0.9mm dia.

Taking down /out asbestos cement pressure pipes Bore 100mm , any class, (including all fittings), including disconnecting pipes and fittings complete.

S & F 110 mm bore of pipe PVC (SWR) pipes single socket in any length with rubber ring joint fixed to walls with MS clamps as directed 6 Kg/Sq cm.

S & F 110 mm bore of pipe PVC (SWR) bends of any radius / shoe fixed to PVC pipes as directed

Taking down asbestos cement pressure Bore of pipes up to 80mm , any class, (including all fittings), including disconnecting pipes and fittings complete.

S & F 75 mm bore of pipe PVC (SWR) pipes single socket in any length with rubber ring joint fixed to walls with MS clamps as directed 6 Kg/Sq cm.

S & F 75 mm bore of pipe PVC (SWR) bends of any radius / shoe fixed to PVC pipes as directed

Demolition of PCC around floor trap and dismantling existing floor trap and cleaning the blockage of pipe from floor trap to gully trap and Supply & Fix PVC floor/Nahani trap in existing pipe and embedding in CM (1:1) including lowering or raising with vertical piece with PVC pipe for jointing trap and fixing gratings at true level of floor complete all as specified and directed by Engr-in-charge.

S&F in repairs Vitreous china wash down water closet pan (pedestral pattern) white excluding fixing bolts, flushing cistern and flush pipe but including fixing charges, complete all as directed by Engr-in-Charge.

S & F in repairs vitreous China squatting pan of Orrissa pattern of approved make of size 580 mm X 440 X 260 mm white with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe incl lime concrete bedding and connection to antisyphonage pipe etc including making good to floor.

S & F in repair Vitreous Ware wash down water closet (Pedestal), white including flush pipe and plastic water closet seat, black closed pattern with flat bottom and cover and mild steel chromoium plated amluminim hinging device etc complete all as specified and as directed

S&F in repairs Vitreous China urinals, half stall type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe), complete all as specified and directed.

S&F in repair 100mm dia grating doom with/without waste hole of PTMT (Minimum weight 40 gms) complete all as specified.

M&L for Coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed or bedding layer of cement mortar 1:6 etc complete all as specified.

M&L for preparation of old surface and applying one coat of white washing on Ceiling. Note : Preparation including brooming down or steel wire brushing scrapping down smoke soot moulds moss and efflorescent salts and trading oil and greasy spots, removing of nails, cracks making good holes by putty etc, spreading and removing coverings to doors, windows, floors fittings to protect them from splashes, washing floors, cleaning glass, joinery, fittings, drops, splashes, leaving premise clean and tidy etc. complete all as specified

All as per serial item No. 37 above, but , applying one coat of white washing on wall.

All as per serial item No. 37 above, but, applying one coat of oil bound distemper emulsion on ceiling.

All as per serial item No. 37 above, but, applying one coat of oil bound distemper on walls.

All as per serial item No. 37 above, but, applying one coat of cement base paint on walls

All as per serial item No. 37 above, but, applying one coat of Plastic emulsion paint on walls.

Material & Labour for preparation and applying Two coats of Weather proof exterior emulsion paint of 1st quality over a coat of exterior primer over old surfaces including complete removing of existing surfaces of plastered wall surfaces by mechanical method and wash/scrubbing on granuale finished surfaces to safeguard of the granuale finishes etc. complete all as directed.

M&L for Preparation of old painted surface of wood and wood based surface any description not otherwise described over 10cm width or girth including knotting and stopping and all preparation work required and applying one coat of synthetic enamel paint all as specified.

All as per serial item No. 44 above, but , applying one coat of Synthetic varnish.

M&L for Preparation of old painted surface of steel surface any description not otherwise described over 10cm width or girth including knotting and stopping and all preparation work required and applying one coat of synthetic enamel paint all as specified.

M&L for Preparation of old painted surfaces of brick, stone, concrete, asbestos cement or plaster surfaces of any description, not otherwise described, over 10 cm girth or width not otherwise described and applying one coat of Synthetic enamel paint (Ordinary tint) complete all as specified.

Taking down Cement plaster including raking out joints hacking for key scrubbing down with water etc

Rendering rendering 10mm thick cement plaster in cement mortar 1:6 on fair faces brick work or concrete surfaces and finishing the surface even & smooth without using extra cement

Rendering 15mm thick in patches in cement mortar in 1:4 on fair faces of brick work or concrete surfaces even and smoothe without using extra cement.

M&L for preparation of new surface/undecorated surfaces of walls and applying two coats of Oil bound distemper over a coat of priming on plastered and other surfaces with alkali resistant priming paint including one coat of Birla white putty on plastered surfaces etc. complete all as specified.

M&L for preparation of new surface/undecorated surfaces of walls and applying two coats of Cement Base Paint of approved tint over a coat of priming on plastered and other surfaces with alkali resistant priming paint complete all as specified

Taking down chowkats or frame with shutter (without taking out shutter from the frame) not exceeding 1.50 sqm each all as specified and directed

Taking down chowkhats or frame exc 1.5 Sqm but n.exc 4 Sqm each with shutters (W/out taking off shutters from the frames).

Taking Down shutters of any description exc 1 Sqm but n.exc 2 Sqm each etc. complete all as specified.

Dismantling of steel collapsible gate of any description complete all as specified.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm wood grain printed PVC sheet used and edges will be painted to match with printed sheet including reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing

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 heat moulded wood grain printed PVC sheet & 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (900 ) used instead of exposed portion of PVC sheet beading. colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of 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, suppling & fixing in the frame at site as per specification & drawing.

S&F in mild steel butt hinges of 75 mm size medium weight cold rolled by welding to existing frame complete all as specified and directed

S&F 125mm long Aluminium anodised barrel tower bolts of extruded section fixed to PVC door with screws complete all as specified.

S&F 125 mm long Aluminium anodised handles extruded section fixed to PVC door with screws complete all as specified.

S&F for pressed steel frames of size 125 X 60 mm as in cubboard frames with one or more rebates including necessary fixing lugs hinges, locks strike plate etc(thickness of sheet shall be 1.25mm) and making good the plaster of wall in cement mortar 1:6 complete all as specified and as directed.

S&F for pressed steel frames of size 105 X 60 mm with one or more rebates including necessary fixing lugs hinges, locks strike plate etc(thickness of sheet shall be 1.25mm) and making good the plaster of wall in cement mortar 1:6. complete all as specified and as directed.

M&L PCC 1:3:6 type C-1 using 20 mm graded crushed stone aggregate for filling in bed block of hold fast etc complete all as specified and as directed.

S&F 2nd class Hard wood 40mm thick factory made panelled shutters with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and style as per IS-1003 (Pt-I)kiln seasoned and chemically pressure treated.

S&F 2nd class Hard wood 35 mm thick glazed skeleton shutters (factory made) open rebated and prepared to receive guage etc (without sash bars) edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc and fitted to chowkats

S&F in repair galvanised mild steel wire cloth, 0.63 mm nominal dia of wire and average width of aperture 1.40 mm dia and fixed with tinned tacks or galvanised wire staples, complete all as specified and directed.

S&F 300 mm size mild steel ordinary rat rail rod pattern springs including roller and roller plate complete.

S&F Aluminium alloy anodised Sliding bolt 300mm long with hasp, staple(bolt type and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy, complete all as directed by Engr-in-Charge.

S&F Aluminium anodised bolts barrel tower bolts 200mm long of extruded section, complete all as directed by Engr-in-Charge.

S&F Aluminium handles 150mm size cast type anodised , complete all as directed by Engr-in-Charge.

S & F Floor door stopper 150mm length of cover plate aluminium alloy body and tongue, anodised, with hard drawn steel spring fixed in doors , complete all as specified and directed.

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

S&F Providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-Chief

S&F Providing and fixing of 5.5 mm thick tinted glass exc 0.5 sqm of each pane of superior quality fixed to alluminium frame works with rubber beadings Complete all as specified and as directed by Engr-in-Charge.

S&F Providing and fixing Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers Complete all as specified and as directed by Engr-in-Charge.

S&F for 12mm thick prelaminated particle board for insulation purpose, fixed to aluminium framework complete all as specified and as directed

S&F Aluminium (Extruded section body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and as directed.

M&L for 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 etc. complete all as specified and as directed

S&F Floor door stopper 150mm length of cover plate aluminium alloy body and tongue, anodised, with hard drawn steel spring fixed in doors , complete all as specified and directed.

S&F Steel rolling shutters of laths in 1 mm thick with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete: push pull or manual type complete all as specified and as directed.

S&F Steel rolling shutters of laths in 1.25 mm thick with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete gear operated type with bevel gear box and crank handle.Complete all as specified and as directed .

S&F Safety lever locks mild steel with 4 levers for rolling shutters Complete all as specified and as directed .

S&F Ball bearing for rolling shutters Complete all as specified and as directed .

Taking down chowkhats or frame exc 1.5 Sqm but n.exc 4 Sqm each with shutters (W/out taking off shutters from the frames), door and window frames with shutters and refixing the same in other opening without damaging the door/windows etc complete all as specified and directed by Engineer-in-Charge. If damage the asset by the contractor, the same will be repair and remake the same without any extra payment Complete all as specified and as directed .

Taking Down shutters of any description exc 1.00 Sqm but n.exc 2.00 Sqm each and refixing in other opening without damaging the door including cutting the door bottom for adjusting of height if required, etc complete all as specified and directed .

Taking down shutters of any description exc 1.00 sqm and n.exc 2.00 sqm each and refixing the same opening without damaging the door including cutting the door bottom for adjusting of height if required, etc complete all as specified and directed .

Taking down shutter of aluminium door shutters exc 1.00 sqm and n exc 2.00 sqm each and refixing the same opening without damaging the door by adjusting the bottom of door adjusting of height if required, including material and labour for joining cleats glazing clips, rubber neoprene packing , handle, hinges, anodised aluminium snap, mortice lock, beading screws, bearings etc. complete all as specified and as directed .

S&F in repair of Laths/Locking plate of 1mm in rolling shutters including removal of existing borken laths in rolling shutters with opening of bottom locking plate and number of existing laths as and where to repair the borken laths etc. complete all as specified and as directed by Engr-in-Charge.etc.

Easing of exising rolling shutter and its machanisium up to its area up to 10 sqm i.e ball baring with or without removing the rolling shutter and re fix in the existing location after making operational in all purpose. Change of cost of sprting/anti choring rod/chain wheel/hand chain/Haspend staple or any other fitting required to make the operational rolling shutter is included in the coated rate. No extra shall be admissiable on that account. etc. complete all as specified and as directed by Engr-in-Charge.etc. Note : Change of laths and bottom locking plates will paid separately.

Easing of exising rolling shutter and its machanisium up to its area from 10 to 20 sqm i.e gare box, ball baring with or without removing the rolling shutter and re fix in the existing location after making operational in all purpose. Change of cost of sprting/anti choring rod/chain wheel/hand chain/Haspend staple or any other fitting required to make the operational rolling shutter is included in the coated rate. No extra shall be admissiable on that account. etc. complete all as specified and as directed by Engr-in-Charge.etc. Note : Change of laths and bottom locking plates will paid separately.

S&F in repair for galvanised MS wire cloth 0.56 mm nomiral dia and wire and average width of aperture 1.18mm fixed with tinned tacks or galvanised wire staples.

S & F in repairs Aluminium alloy anodised Sliding bolt 300mm long with hasp, staple(bolt type and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy, complete all as directed by Engr-in-Charge.

S & F in repairs Aluminium anodised bolts barrel tower bolts 200mm long of extruded section, complete all as directed by Engr-in-Charge.

S & F in repairs aluminium handles 150mm size cast type anodised , complete all as directed by Engr-in-Charge.

S & F in repairs floor door stopper 150mm length of cover plate aluminium alloy body and tongue, anodised, with hard drawn steel spring fixed in floor , complete all as specified and directed.

S&F in repairs , Aluminium (Extruded section body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed, complete all as directed by Engr-in-Charge.

M&L for 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 including takingdown existing one etc complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Aluminium Mortice lock of 4 levers in vertical type of size 100 mm complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Ball bearing for rolling shutters complete all as specified and as directed by Engr-in-Charge.

Hacking out old broken glass from metal frame of any thickness incl punching or drilling out old glazing pins/springs clips and providing and fixing new ones complete all as specified and as directed

S&F sheet glass ordinary quality 4mm thick in squares n.exc 0.50sqm in each pane for metal /wooden frames complete all as specified and as directed.

S&F sheet glass ordinary quality 4mm thick in squares exc 0.50sqm in each pane for metal /wooden frames complete all as specified and as directed.

S&F figured glass, pinhead type 4mm thick in squares n.exc 0.50sqm in each pane for metal /wooden frames complete all as specified and as directed

S&F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets complete all as specified and as directed.

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

M&L for Preparation of new/ painted surface of wood and wood based surface any description not otherwise described over 10cm width or girth including knotting and stopping and all preparation work required and applying two coat of synthetic enamel paint over a coat of Pink primer etc complete all as specified and as directed.

M&L for Preparation of new painted surface of steel surface any description not otherwise described over 10cm width or girth including knotting and stopping and all preparation work required and applying two coat of synthetic enamel paint over a coat of Pink primer etc complete all as specified.

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

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B5BUILDING SOLUTIONS