SPECIAL REPAIR TO SWIMMING POOL, WATER TANKS AND GI TUBING AT VARIOUS LOCATIONS AT HQTC BANGALORE

Amount

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

M&L for Plain Cement Concrete Type B0 , 1:2:4 (using 12.5 mm graded stone aggregate) cast in situ in cills and other similar bands, plinth courses, parapets, copings, hold fast ,bed plates ,filling hollow section of pressed steel frame and the like including use and waste of form work,weathering, slightly rounded or chamfered angles and throating etc complete all as specified and directed.

M&L for Pre-cast cement concrete block masonry with solid blocks type C1, 1:3:6 ( 20 mm graded aggregate) exc. 10 cm in width and setting in mortar 1:4 , etc complete all as specified and directed.

M&L for providing precast cement concrete solid building blocks or slabs 10cm thick (with plain or interlocking joints as directed) type C1, 1:3:6 ( 20 mm graded aggregate) and setting in CM 1: 4, complete in walls etc complete all as specified and directed.

M&L for Reinforced Cement Concrete type A1, 1:1.5:3 (using 20 mm graded stone aggregate) for foundations, footing, plinth beams, bases for columns etc complete all as specified and directed.

M&L for reinforced cement concrete type A1, 1:1.5:3 (using 20 mm graded stone aggregate) in beams, cantilevers, lintels over 1.5 m span etc complete all as specified and directed.

M&L for Reinforced cement concrete type A1, 1:1.5:3 ( using 20mm graded aggregate ) as in column, pillars, piers, posts and struts etc complete all as specified and directed.

Supply only liquid water proofing compound of approved quality. (Make : CICCO NO.1/SIKA/ACCO PROOF).

M&L for 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, sun shades, roof,shelves, lintels, etc. and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc l0cm girth in stone, concrete block and concrete slab complete all as specified and as directed.

M&L for Cutting holes in in stone walls exc half brick but n. exc fullbrick wall built in cement mortar or in cement lime mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required

M & L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work; vertical or to batter. rough finished surfaces, flat etc complete all as specified and directed.

M & L for form workto sides and soffits of floor or roof beams, beam haunchings, girders, bressummers,lintels, cantilevers, shelves including sup- ports, overhangs,etc. also splays between floors and beams, etc. rough finished surfaces, flat etc complete all as specified and directed.

M & L for form work to sides of pillars, posts, struts, piers, columns and stanchions etc. in square,rectangular or polygonal section of rough finished surfaces of concrete, flat etc complete all as specified and directed.

M & L for Mild steel TMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips etc complete all as specified and directed.

M & L for Mild steel TMT bars 5 mm to 10 mm dia., cut to length, bent to shape required, in stirrups, spacers and binders and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips etc complete all as specified and directed.

S & F mild steel framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding anges, as necessary, gusset plates, riveting, for frame work of water tanks, ladders, railing etc conforming to Fe 410 -W (Gde- E- 250) quality- A including distance pieces, cleats , nut & bolt any size & length etc complete all as specified and directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) 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-Charge.

M&L for 75 mm thick PCC 1:3:6 type C2 (using 40 mm graded stone aggregate) including finishing the surface even and fair complete all as specified and directed.

M&L for 75 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) including finishing the surface even and fair complete all as specified and directed.

M&L for 25 mm thick PCC (1:2:4), type B0 (Using 12.5 mm graded stone aggregate) as in flooring, rough finish surfaces for receving top layer etc complete all as specified and directed.

M&L for Coloured Glazed ceramic design tiles 600x 300x 7-8mm/ 450X 300X 7mm thick, on vertical surfaces such as skirting, dados and risers to steps etc., set and jointed in neat cement slurry and pointed in white or Coloured cement to match over 10 mm thick rendering in cement morter (1:4) etc complete all as specified and directed.

M&L for glass mosaic swimming pool design tiles size 20 X 20 mm , 4mm thick, on vertical surfaces such as skirting, dados and risers to steps etc., set and fixed with paper face to ensure 100% adhesion or as per manufacture instruction etc complete all as specified and directed.

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

M&L for coloured non skid ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding. 0.18 sqm on vertical surfaces for skirting, set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick rendering in cement mortar (1:4) for backing coat of tiles etc complete all as specified and directed.

S&F Dark shade/Double charge/ultracharged Virified tiles 10 mm thick (square/ rectangular) polished, area of each tilesexc 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick Screed bed in cement morter (1:6) etc complete all as specified and directed.

Ditto all as per item No 25 here in above but for skirting including 10 mm thick rendering in cement mortar (1:4) etc complete all as specified and directed.

M&L for coloured designed chequered cement concrete tiles of a size 300x300x25mm thick with white cement & pigment in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match including a 15 mm thick screed bed of cement mortar (1:6).all as specified and directed.

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

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement. including mixing water proofing compound wherever required as per manufacturers instructions and as direction by Engr in Charge (WPC shall be measured & paid separately). .

M&L for rendering 15 mm thick other then fair faces of brick work or concrete surfaces in Cement mortar 1:6, finished even and smooth with out using extra cement. all as specified and direction by Engr in Charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. all as specified and direction by Engr in Charge.

M&L for preparing new plastered surfaces of walls and applying Two coats of oil bound distemper over a coat of alkali resistant primer including applying 2 mm thick wall care putty to prepair the surface even and smooth as specified and directed.

Preparing new plastered surfaces and applying Two coats of oil bound distemper over a coat of alkali resistant primer on surfaces of walls etc complete all as specified and directed.

Preparing new plastered surfaces and applying Two coats of cement base paint over a coat of alkali resistant primer on surfaces of walls etc complete all as specified and directed..

M & L for Preparing old plastered surfaces of wall and applying Two coats of cement base paint etc complete all as specified and directed.

S&F in repair rough cast wired glass, 6.4mm thick and glazing with oil putty in square exc 1.00 but not exc 1.5 sqm each pane etc complete all as specified and directed.

M&L Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxied priming etc complete all as specified and directed..

Taking up or down 15mm dia steel tubing connections, including cleaning for re-fixing or removal to store.

Taking up or down 20mm dia steel tubing connections, including cleaning for re-fixing or removal to store.

Taking up or down 25 or 32 mm dia steel tubing connections, including cleaning for re-fixing or removal to store.

Taking up or down 40 or 50 mm dia steel tubing connections, including cleaning for re-fixing or removal to store.

Cutting existing steel tubing for alterations or additions (Each cut measured) 25 /32 mm dia etc complete all as specified and directed.

Cutting existing steel tubing for alterations or additions (Each cut measured) 40 /50 mm dia etc complete all as specified and directed.

S&F 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings ie elbow, Tee, union , tank nipple ,Coupling,etc fixed complete to walls, ceilings or in floors etc. outer diameter of Pipes in 16 mm , (Note : One PP-R union must be fixed in delivery line as direction by Engr in Charge)

S&F 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings ie elbow, Tee, union , tank nipple ,Coupling,etc fixed complete to walls, ceilings or in floors etc. outer diameter of Pipes in 20 mm , (Note : One PP-R union must be fixed in delivery line as direction by Engr in Charge)

S&F 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings ie elbow, Tee, union , etc fixed complete to walls, ceilings or in floors etc. outer diameter of Pipes in 25 mm , (Note : One PP-R union must be fixed in delivery line as direction by Engr in Charge)

S&F 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings ie elbow, Tee, union , tank nipple ,Coupling, etc fixed complete to walls, ceilings or in floors etc. outer diameter of Pipes in 40 mm , (Note : One PP-R union must be fixed in delivery line as direction by Engr in Charge)

Making connection of PP-R distribution branch with PP-R main of 16 to 40 mm sizes by providing and fixing tee including cutting and making fusion joint etc etc complete all as specified and directed.

S&F PP-R Gate valves (brass insert) of 25mm dia with iron wheel head screwed both ends for iron pipe and fixed etc etc complete all as specified and directed.

ditto all as per item No 49 here in above but 40mm dia etc complete all as specified and directed.

S&F 25mm PP-R ball valve( brass insert) pressure,with polythane float and flynut complete,screwed for iron pipe or brass ferrule as per requirment of site etc complete all as specified and directed.

S&F in repairs 25mm PP-R ball valve( brass insert) pressure,with polythene float and flynut complete,screwed for iron pipe or brass ferrule as per requirment of site etc complete all as specified and directed.

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors diameter of Pipes in 16 mm etc complete all as specified and directed.

S&F Brass Elbow for CPVC pipes SDR 11 & Plain CPVC SDR 11 with special fittings for hot water only outer diameter of Pipes in 16 mm etc complete all as specified and directed.

S&F Brass Tee for CPVC pipes SDR 11 & Plain CPVC SDR 11 with special fittings hot water only outer diameter of Pipes in 16 mm etc complete all as specified and directed.

Disconnecting existing water tanks exc 500 & not exc 1000 ltr capacity setting aside including repairs, cleaning, etc. and hoisting for reconnecting and re-fixing in position as directed by Engineer in Charge.

Supply, hoisting, fixing in position and connecting incoming and outgoing pipes, 1000 litres capacity rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), triple layer, including dismantling existing water tank etc complete all as specified and directed..

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc exc 250 & not exc 500 ltr capacity etc complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc exc 500 & not exc 1000 ltr capacity etc complete all as specified and directed.

S&F in repair UPVC tank nipple 25 mm dia of pipe suitable for HDPE water tank.(Minimum weight 20mm-45gms /25mm- 65gms) etc complete all as specified and directed.

S&F in repair UPVC tank nipple 40 mm dia of pipe suitable for HDPE water tank.(Minimum weight 25mm-65gms /40mm- 95gms/ ) etc complete all as specified and directed.

S&F in repair self threaded water tank Lid /cover with frame "'cooltex type' fixed to existing tank 500/1000 lt capacity with joint nut and bolt all as specified and as directed.

S & F in repairs Single lever cast copper alloy, chromoum plated HOT and COLD 15 mm dia Fancy type Wall Mixer complete all as specified and directed.

Taking down carefully U/S aluminium/ copper point wiring (light, fan,socket or power) complete with fittings such as switches, sockets, ceiling rose, light fittings etc , removing all material for reuse/ issued under sch of credit and making good the distrubed surface as the existing one, complete all as directed.

Point wiring complete with Multi stranded copper conductor size 1.5 sqmm PVC insulated, unsheathed,FRLS cable , 1100 volts grade conforming to IS 694 multistranded , drawn in and including rigid PVC surface type conduit Concealed in walls/ floors/ ceiling etc with and including fixing of metal flush boxes of suitable size and modular white plate with frame for mounting of fittings, modular type switches, regulator and also including 1.5 sqmm PVC insulated unsheathed copper cable green in colour as continuous earth continuity conductor and connecting to earth dolly,cutting chasis to the wall s/ floors/ ceiling and repairing with existing surface after work , One light point controlled by one way switch complete all as specified and directed.

Supply & fix of MCB SP 6 to 32 Amps 240 volts 10 KA rupturing capacity complete all as directed

Supply & fix MCB SPN 6 to 40 Amps 240 volts 10 KA rupturing capacity complete all as directed

Supply and fixing of DB, SPN 8 ways, Double door type complete all as specified and as directed

Supply and fixing of Ruby LED post of family energy saving , environmental friendly, long life aesthetically designed with symmetrical light distribution, spin aluminium landscape luminaire, with high power LEDs all light source, clear cover offers bright illuminatio for different applications complete all as specified and as directed Make Havells Model :RUBYPT40WLED757PSYMTOPC or equivalent in BAJAJ /PHILIPS

M&L for sub main wiring complete with 2 runs of 4.00 Sqmm PVC insulated and unsheathed cable with multistranded copper conductor confirming to IS-649, 1100 volts grade and drawn through and including PVC non metallic rigid conduits and conduit accessories concealed / run on surface of wall/floors/ ceiling etc and connecting terminal ends including 1 run of 4.00 Sqmm of PVC insulated unsheathed copper conductor cable green colour as continuous earth continuity conductor and connecting to earth dolly including removing unserviceable sub main wiring complete all as directed and specified. Note : One run of earth continuity conductor,one run of PVC casing capping and two run of copper conductor together taken as one length for measuring unit length.

M&L for Forming Contraction (Dummy) joints 75mm deep x 10mm wide, filled with sealing compound, grade 'A' all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc.,disposal of unserviceable materials, debris and rubbish to a distance as directed by the Engineer in Charge.

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

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, staircases, landing,chajjas , Water tank and similar suspended work complete all as specified and as directed .

Dismantling structural steel work including doors, gates and similar works but excluding framed truss etc complete all as specified and as directed

Removing building materials etc.to a distance of 20.0 km , beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and as directed

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