REPAIRS REPLACEMENT OF INTERNAL WATER SUPPLY PIPE LINES SANITARY FITTINGS CLEANING OF WATER TANK SUKEN SLABS HANGER DOORS INCULDING WHEELS RAILING BIRD PROOFING PLINTH PROTECTION CHAJJAS FLOOR ROOF TREATMENT TECHNICAL AREA ASTE SDI GE AF MARATHAHALLI

Amount

Demolition of Cement concrete above ground floors as in sunken floors of toilets etc exc 15 cm thick complete.

Material and Labour for PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in as in padding of roof for making slope, coping, mud stops, benching, water tank platform etc.on roof, chajja weathering, slightly rounded or chamfered angles and throating etc. including necessary form work complete as directed.

M&L for 15mm thick Plastering to bottom and sides of sunken floors in cement mortar 1:3, surface finished even and smooth but using extra cement with WPC as specified.

Supply only integral water proofing compound all as specified

S&F 40mm bore HDPE pipe as in spout pipes in sunken floors.

M&L for application of two coats of hot blown bitumen to concrete/wall surfaces applied hot of grade 85/25 at the rate of 1.5 Kg/Sqm per coat conforming to IS 702 over a coat of primer complete all as specified and as directed.

S & F 3 to 4mm thick APP based polymeric membrane minium weight 3 Kg/Sqm and minium 3 mm thick reinforced with polyster non woven fabric (wt not less than 150 gms/Sqm) land on painted surface by force application complete all as specified and as directed.

M&L PCC 1:5:10 lean concrete type E-2 using 40mm graded crushed stone aggregate as in filling of sunken floors complete all as specified and as directed.

DIismantling of stone slabs and tiles of any description or thickness in floors & wall, laid bedded & pointed in any mortar.

M&L for 18 to 20 mm thick Granite (of any type) tiles machine cut, in skirting/dado 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 grinding and mirror polishing to give high gloss finish including 10 mm thick plastering in cement mortar(1:3) finish firm and rough to receve tile complete all as specified.

M&L for Granite (of any type) slabs/tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing including 20mm thick Screed bed or bedding layer for laying floor finishes in cement mortar 1:4 etc complete all as specified and as directed.

Dismatling floor, hearth or wall tilling including cement mortor bedding and backing (if any) and removing serviceable tiles to store and rubbish off the premises.

M&L for Non skid coloured ceramic tiles 7 to 8mm thick area of each tile exc. 0.06sqm and n.exc. o.11 sqm in floor set and jointed in cement clurry and pointed with coloured cement to match with coloured tiles over and including cement screed or bedding layer of cement mortar 15mm thick in 1:4 complete all as specified and as directed.

S&F glazed ceramic coloured tiles 7mm thick 450 x 300mm size in vertical surfaces set and jointed in neat cement slurry and pointed in white cement paste pigmented to the shade over and including 10mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:3 etc complete all as specified and as directed.

M&L for Coloured Non - skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 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 for laying floor finishes in cement mortar 1:4 etc complete all as specified and as directed.

M&L for Coloured Non - skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, on vertical surfaces such as skirtings, dados and risers to steps etc.. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:3 etc complete.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete.

M & L for rendering 15mm thick in cement mortar (1:4) on brick and concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Taking up or down GI tubing 15 mm bore from trenches/wall including all fittings segregated and stacking the pipe complete all as specified and directed.

Taking up or down GI tubing 20 mm bore from trenches/wall including all fittings segregated and stacking the pipe complete all as specified and directed.

S&F of 20 mm dia(OD) CPVC pipes SDR 11 & Plain CPVC SDR 11 fitting fixed complete to walls, ceiling or laid in floors etc including short length , with all pipe fittings such as ends, elbow, unions, tee, reducing tees etc. including taking down all as specified and directed. Make- FINOLEX/ PRINCE/ SUPREME

S&F of 25 mm dia(OD) CPVC pipes SDR 11 & Plain CPVC SDR 11 fitting fixed complete to walls, ceiling or laid in floors etc including short length , with all pipe fittings such as ends, elbow, unions, tee, reducing tees etc. including taking down all as specified and directed. Make- FINOLEX/ PRINCE/ SUPREME

S&F for Rotational moulded polyethylene water storage tank of 500 ltrs capacity ISI MARKED (Cylindrical vertical with closed top) hoisted and fixed in position including taking down the old tank all as specified and as directed. Make- SINTEX/ ROTEX/ POLYCON

S&F for Rotational moulded polyethylene water storage tank of 1000 ltrs capacity ISI MARKED (Cylindrical vertical with closed top) hoisted and fixed in position including taking down the old tank all as specified and as directed. Make- SINTEX/ ROTEX/ POLYCON

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc of capacity exc 250 ltr but n exc 500 ltr complete all as specified and directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc of capacity exc 500 ltr but n exc 1000 ltr complete all as specified and directed.

S&F in repair Chromium plated fancy type bib taps with wall flange, cast copper alloy with round operating knob screwed down high pressure, screwed for 15mm bore iron pipe complete all as specified and directed. Make:SOMA/ SHAKTI/ JOHNSON// GEM/ SIECO Indus

S&F in repair 15mm bore pillar taps fancy type 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 complete all as specified and directed. Make:SOMA/ SHAKTI/ JOHNSON// GEM/ SIECO Indus

S&F in repair stop valves/angle cocks or two way angle cock cast copper alloy with long body with round operating knob chromium plated screwed down high pressure, screwed both ends for 15 mm bore iron pipe or brass ferrule. Make:SOMA/ SHAKTI/ JOHNSON// GEM/ SIECO Indus

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

S&F in repair 25 mm gun metal, globe or gate valve with iron wheel head screwed both ends for iron pipe and complete all as specified and directed.

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

S&F in repair 25mm bore ball valves, high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed (Minimum weight 455gms) complete all as specified and directed. Make:Prayag / LEADER/ ZOLOTO

S&F in repairs Grating 150mmx150mm made out of stainless steel complete all as specified and directed.

S&F in repair PVC connection pipe 15mm dia and 600 mm long with two PTMT nuts at each ends with rubber washer

S&F in repair soap dish (Any Type) fixed to wall with brass chromium plated screws complete all as specified and directed.

S&F in repairs chromium plated shower rose with swivel joints including fixing to GI pipe for 125mm dia.

S&F in repairs for PVC low level flushing cistern, white, 10 Ltrs capacity complete with all internal accessories & fixed to wall & making good to wall surfaces incl. taking down existing flushing cistern complete. Make : Cera/ Hindware

S&F in repair round moulded PVC water tank lid for specially 500 Ltrs, 1000 Ltrs complete all as specified and directed.

Supply and Fixing in repairs health faucets Chromium plated (hand shower) with 8mm dia 1.50m long flexible hose, wall hook fixed with brass screws and all accessories complete all as specified and directed.

S&F in repairs CI brackets 450mm long made with IAS 25x3mm suitable for wash hand basin complete all as PTMT complete all as specified and approved.

S&F in repairs brass CP valve mixer for mixing hot & cold water three way screwed down for iron pipe 15mm bore and fixed complete.

PVC waste pipe, 32 mm dia, 750mm long, suitable for Kitchen sink/WHB,fixed in repairs all as specified and as directed.

S&F in repairs Vitreous China wash down water colset (Squat pattern) white complete as fixed in repair excluding flushing cistern and flush pipe "Orissa" pattern size 580x400 with integral footrest inject connection to trap antisyphonage etc complete incl joint between flushing pipe and socket of WC.

S&F in repairs Vitreous China wash down water closet (EWC) (Anglo Indian type (pedestal pattern)white complete as fixed in repairexcluding flushing cistern and flush pipe and trap white including fixing bolts,WC seat cover of fixed with aluminium or ms chromium plated complete all as specified.

S&F in repairs Vitreous China wash hand basin, angle back 550 x 400mm white excluding taps, waste chains and plugs and porcilain stopper but including bracket.

S&F in repairs 110mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints and fixed to wall complete including taking down old un serviceable rain water pipe all as specified and directed.

S&F in repairs 75 mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints and fixed to wall complete including taking down old un serviceable rain water pipe all as specified and directed.

S&F in repairs 110 mm dia PVC (SWR) bends of any radius with access door complete all as specified and directed.

S&F in repairs 75 mm dia PVC (SWR) bends of any radius with duck foot or heel rest fitted with oval access door complete all as specified and directed.

S&F in repairs sinks with draining board made of stainless steel 1 mm thick kitchen with plugs , washers and waste , including bedding in cement mortar on to dwarf wall or including fixing cantiliver brackets and connecting union to pipe , overall size 915mm x 460 mm & bowl size 410mmx330mm x 160mm complete all as directed.

S&F in repairs stainless steel kitchen rack made of 1 mm thick stainless steel sheet of size 900 mm x 900 mm x 250 mm fixed to wall with screws complete all as specified and directed.

S&F in repair 20 mm dia D type CP towel rail 600 mm long between flanges complete all as specified and directed.

S&F in repairs 25 mm dia anodised aluminium anodised powder coated tubular curtain rod including fixing brackets complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar , incl all quions, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Material and labour for Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width (Type C1) 1:3:6 (20 mm graded aggregate ) and setting in mortar CM 1:6, complete.

M & L for preparating newly plastered or unplastered surfaces of wall and applying two coat of oil bound distemper over and including a coat of primer complete all as specified & directed by Engr-in charge .

M & L for preparating old plastered surfaces of wall and applying one coat of oil bound distemper complete all as specified & directed.

Removing building materials etc to a distance of 5km, beyond the lead included in the rates, including loading, unloading and stacking at the destination.

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

M&L for 75mm thick PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in plinth protection finishing surface even and fair incl. making of groove as specified and directed.

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

M & L for sand filling (Cushion 30mm thick) in pathway including watering and (Machine compaction) consolidation as directed.

M&L for Machine pressed precast concrete interlocking polished paver block of appreoved shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and no pigment laid over machine compacted sand cushion all as specified and directed. etc complete.

M&L for machine pressed Pre-cast cement concrete interlocking polished paver block any shape and size confirming to IS 15658-2006 of 80mm thickness M-40 Grade with grey cement and no pigment, colour laid over machine compacted sand cushion all as specified and directed.

Material and labour for 20mm thick screed bed or bedding layer in cement mortar 1:4 for laying of tiles, complete all as specified and directed.

Material and labour for rubber moulded Chequered cement concrete tiles 20cmx20cmx25mm thick, set, jointed and pointed with white cement and pigment in floors, complete all as specified and directed.

Demolition of cement concrete (reinforced)(other than ground floors), staircases, landing,chajjas and similar suspended work including reiforcement cut to facilitate. (Note: Height of the building varies from 3m to 10m from GL)

M&L for Reinforced cement concrete 1:2:4, type B1 (using 20mm graded stone aggregates) as in slab supported on wall, beam ,roofs, landing, chajja, shelves etc all as specified and as directed.

M&L for mild steel bars 8 mm dia and over TMT bar, 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 0.9mm dia complete all as directed.

Demolition of cement concrete/ removal of waterproofing membrane/roof tiles (unreinforced)(other than ground floors),roofs and similar suspended work. (Note: Height of the building varies from 3m to 20m from GL)

Roughening surfaces of old concrete/brick floor by picking, sweeping clean and washing down with water to remove dust, etc. & brushing neat cement slurry with 3.0kg of cement per sq. metre all as specified and directed.

M&L for Rendering 10mm thick on fair face of concrete surfaces in cement mortar 1:3 with WPC as specified finishing even and smooth with out using extre cement.

M&L for labour for preparation of surface by removing dust, dirt and applying oil bound bitumen primer @0.20Kg/sqm and providing 4mm thick APP modified water proofing membrane weighing not less than 4.0Kg/sqm reinforced with non woven polyester matt weighing not less than160gm/sqm having softening point not less than 150̊ degree centigrade, having tensile strength of 650N/sqcm and 350N/sqcm in longitudinal and transverse directions respectively of the reinforcement tearing strength of180N by torch application with minium 10cm side overlap and 15cm end lap, applying a coat of blown grade hot bitumin 90/15 over the membrane @ 1.2Kg/sqm and on drying apply a coat of solar reflective bituminous aluminium paint over membrane @ 0.1kg/sqm all as specified and directed.

Taking up or down 25mm bore steel tubing and connection including cleaning for refixing all as specified and as directed.

Disconnection exisiting PVC water tanks of 500 liters to 1000 liters capacity setting aside or lowering for carrying out roof repairs etc, including cleaning and removal of all scale, dirt etc from tanks and from mouths of circulating pipes, hoisting the tanks reconnecting and refixing in position, all as specified and as directed.

Dismantaling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings , complete all as specified and directed by Engineer-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for in roof.

S&F for Pre- painted galvalume aluminum zinc coating AZ 150 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 as specified. Make- JSW/ Tata / LLOYD

S & F for Rolled sections as in main and cross beams, hip and jack rafters; purlins where onnected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates.

S&F 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 as specified. Make- JSW/ Tata / LLOYD

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings,heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)

S& F 150mm bore UPVC pipes (Sch - 40) including fittings including bend and tee , jointing, fixed to walls , complete all as specified and directed. Make- FINOLEX/ PRINCE/ SUPREME

S& F 100mm bore UPVC pipes (Sch - 40) including fittings including bend and tee , jointing, fixed to walls , complete all as specified and directed. Make- FINOLEX/ PRINCE/ SUPREME

M & L for Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and intle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 , complete all as specified and directed.

Dismantling of of Wall and ceiling boards (fibre,pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets.

S&F false ceiling grid of size 600 x 600 mm system using hot dipped galvanized steel section with precoated capping, main tee of size 24x32 mm having 0.27mm thick at every 1200mm centre to centre, cross tee of size 24x27 mm having 0.25mm thick at 600mm centre to centre and wall angle of size 19x19 mm having 0.35 mm thick fixed to the periphery of the wall, and suspended at every 1200mm centre to centre in both directed using 2.00 mm thick GI wire and fixing 600 x 600 x 16 mm mineral fibre ceiling tiles of Classic lite RH99 complete all as specified and as directed.

Removing by cutting/up rooting plant/tree under surface of wall/celling/roof including pouring of acid on the place and making good the damage portion with cement mortar 1:3 or concrete 1:2:4 type B1 using 20 mm graded aggregate complete and removing of material retrived from above work to outside of MoD landall as specified and as directed. (Note: Height of bldg is upto 15m)

M&L two coat of cement based paint on undecorated wall surfaces including preparation of new plastered surfaces all as specified and directed.

M&L for preperation of new steel surfaces girth exc. 10cm and apply two coat of synthetic enamel paint over a coat of zinc oxide primer.

Dismantling structural steel work including doors, gates but excluding framed truss etc., complete all as specified and directed by Engineer - in - charge.

S&F for angle iron posts and struts in fencing including cutting tops to shape as directed drilling holes, notching for wire etc and similar work conforming to Fe-290 Gde E-165, complete all as specified and directed by Engineer - in - charge.

S&F 1mm thick Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required®.

S & F 2mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc Complete all as specified and directed.

S&F Structural steel works as roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc conforming to Fe-410-W (Gde-E-250) quality A, Complete all as specified and directed.

S&F Steel work in tubular trusses including special shaped washer etc. Complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240, Complete all as specified and directed.

S&F rolled mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment as in gusset plate conforming ot Fe- 410-W-(Gde-E-250) quality A etc complete.

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 existing rolling shutter and its machanisium up to its area up to 10 sqm i.e ball bearing 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/Hasp and 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 existing rolling shutter and its machanisium up to its area from 10 to 20 sqm i.e gear box, ball bearing with or without removing the rolling shutter and refing in the existing location after making operational in all purpose. Change of cost of sprting/anti choring rod/chain wheel/hand chain/Hasp and 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.

Supply and fixing polyline bird proof netting all weather proof co-polymer method of knotting : machine knotting using CNC machines with DSLC technology for anti slip knotting. Heat setting : Steam set for greater dimensional stability and knot firmness. Diameter of the twine : 1mm Mesh size 25mm x 25mm (-+ 2mm) type of mesh square mesh. TBS (Twine breaking strength) : 22 KGF minimum. MBS (Mess breaking strength) 18 KBS (Knot breaking strength) 28 KGF Colour : UV Black. etc complete including taking down existing bird proofing net from the frame and remove from site and as per direction of Engr-in-charge.

M&L for running welding in repairs, thickness of metal to be welded exc 9 mm but n,exc 20mm, complete all as specified and directed by Engineer - in - charge.

M&L for welding in repairs, exc 2.5cm but n.exc 5cm in length, on thickness of metal to be welded exc 6 mm but n,exc 9mm, complete all as specified and directed by Engineer - in - charge.

M&L for welding in repairs, exc 2.5cm but n.exc 5cm in length, on thickness of metal to be welded exc 9 mm but n,exc 20mm, complete all as specified and directed by Engineer - in - charge.

Taking down / easing 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 by Engr-in-Charge.etc

Repair of Hanger steel door shutters, area n exc 50.00 sqm each and including repalcing of the rail, wheels wherever required, welding the damaged portion of door, adjusting the bottom of door portion for door height adjustment if required, including material and labour for joining cleats, locking arrengements, beading screws, bearings etc also including one coat of aluminium painting to both sides of door shutter complete all as specified and as directed by Engr-in-Charge.etc NOTE:Hanger Door height is upto 10 mtr and size approx 50.00 sqm. Contractor shall quote the rate accordingly considering the suitable scaffolding/ladder/Crane/doom lift. Rate for the provision of scaffolding/ladder/Crane/doom lift deemed to be included in the quoted rates.

M&L for preparation of new steel or iron surface of any description over 10cm in width or girth,not otherwise described applying two coats of synthetic enamel paint over a coat of read oxide zinc chrome primer complete all as specified and directed.

PRAGATHI BUILDERS (BID ID -3127580)

docileworx (BID ID -3131544)