Repair/replacement of flase ceiling tiling, CGI sheet, sanitary fittings, tank cleaning and plastering of certain buildings in zone i to vi and cleaning of stone masonry/ashlar masonry by using chemical methods/acid wash in zone i to vi at CME Pune

Amount

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

Dismantling stone slab laid bedded and pointed in cement mortar of any description or thickness in floor aprons etc complete 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 complete all as specified and directed

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

M&L 25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded stone aggregate) and finished even and fair to receive the further treatment complete all as specified and directed.

M&L 75mm thick PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in plinth protection including necessary use and waste of form work complete all as specified and directed.

M&L 100mm thick cement concrete type B-2, 1:2:4(using 40mm graded stone aggregate) as in floors and finished even and fair without using extra cement) complete all as specified and directed.

M&L for Forming 12mm thick expansion joint filled with pre formed bitumen filler and top 30mm primed and sealed with sealing compound grade A, thickness of concrete slab 100mm complete all, as specified and directed.

Finishing the surface of concrete pavements by brooming complete all as specified and directed.

M&L 25mm thick rough dressed lime stone slab flooring bedded and jointed in cement mortar 1:6 and pointed in cement mortar 1:3 complete all as specified and directed

M&L machine cut cudappa stone slab 20-25mm thick over cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing , over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed

M&L 20mm thick granite (of any type) work, in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including 15mm thick screed bed in CM 1:4 complete all as specified and directed.

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

All as per item No.13 above, but on vertical surface such as skirting, dado, risers of steps, pillasters etc fixing on 10 mm thick rendering in CM 1:4 complete all as specified and directed.

M&L vitrified ceramic tile light shade 10mm thick (square/rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

All as per item No.15 above, but on vertical surface such as skirting , dado, risers of steps, pillasters fixing on 10 mm thick rendering in CM 1:4 complete all as specified and directed.

M&L glazed ceramic coloured tiles of size 300x200x7mm thick in vertical surface set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick rendering in CM 1:4 complete all as specified and directed.

S & F in repairs stainless steel sink , made out of 1.00mm thick sheet for kitchen or laboratory with plug, washers, waste pipe, coupling including bedding in cement mortar on to dwarf wall or including fixing cast iron cantilever brackets, connecting union to pipe overall size 495mmx420mm with bowl size 410mmx330mmx160mm complete all as specified and directed.

S&F in repair 15mm fancy type bib tap, chromium plated with crutch or butterfly handle, screwed down , screwed for iron pipe or for brass ferrule complete all as specified and directed by Engr-in-Charge.

Taking up or down 15 mm bore steel tubing and connnections, including cleaning for refixing or removal to store complete all as specified and directed

S&F galvanised tubes 15mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed

Refixing 15 mm bore old steel tubing and connections in new or old position (walls, ceiling, floors, etc) complete all as specified and directed. Note : Serviceable tube obtained from Ser item No. 20 above, shall be reused in this item

S&F in repairs Vitreous China squatting pan "Orrisa Pattern" size 580x440mm white with integral foot rest (including flushing cistern) but including flush pipe, trap complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern) white (including fixing bolts, flushing cistern and flush pipe) including provision of flush pipe, plastic seat cover for pedestal pan and CP health faucet including two way angle cock complete all as specified and directed.

S&F in repair Vitreous China wash basin, white, flat back, size 630x450mm excluding taps, waste chain and plug and porcelain stopper but including brackets, waste coupling and waste pipe including pillar tap and stop cock including cutting for and pinning in ends of brackets or erecting stand complete all as specified and directed.

S&F in repair 15mm dia stop valve chromium plated, fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repair 15mm brass CP mixer for mixing hot & cold water screwed down for iron pipe complete all as specified and directed.

Demolition of brick work or stone boulder masonry or PCC block masonry built in cement mortar complete all as specified and directed.

M&L for pre-cast cement concrete block masonry in precast concrete type C-1, 1:3:6 using 20 mm graded stone aggregate exc 10 cm width and set in CM 1:4 complete all as specified and directed.

M&L walling random rubble uncoursed, well bonded, bedded and solidly hearted built in CM 1:4 complete all as specified and directed

All as per item No. 30 above, but except stone complete all as specified and directed.

M&L 15mm thick cement plastering on block/stone masonry surfaces in CM 1:4 finishing the surface even and smooth without using extra cement complete all as specified and directed.

Raking out joints /pointing to random rubble or polygonal rubble uncoursed or brought upto courses built in cement mortar complete all as specified and directed

M&L raised pointing to random or polygonal rubble , uncoursed or brought upto courses in CM 1:4 complete all as specified and directed.

M&L machine cut kota stone slab as in flooring 20-25 mm thick over and including 15mm thick (avg thickness) cement screed in CM 1:6 base, laid and jointed with grey cement slurry mixed with pigment to match the shade of slab incl cutting , waste, rubbing and polishing (granite finish) etc complete all as specified and directed.

M&L machine cut kota stone slab as in skirting 20-25mm thick in riser of steps, skirting, dado and pillar including 15mm thick (avg thickness) rendering in CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of slab incl cutting, waste, rubbing and polishing (granite finish) etc complete all as specified and directed.

M&L coloured chequered cement concrete tiles 30cm x 30cm x 25mm thick set pointed with neat cement slurry with grey cement and pigment in floors over and including 15mm thick screed bed in CM 1:4 complete all as specified and directed

M&L sand filling under floors or in foundation including watering as required complete all as specified and directed

M & L machine pressed precast concrete interlocking paver block with grey cement and no pigment, any shape and size conforming to IS 15658-2006 of 60mm thickness M-35 grade with glossy finish, colour shade as decided by Engineer-in-Charge,

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

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

S&F in repair 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed

Fixing only in repair rotational moulded polythene water storage tanks (Cylindrical vertical with closed top) hoisted fixed in position and connected all as specified capacity of tank 500 litre (ISI marked) complete as specified and directed by Engr-in-Charge.

Fixing only in repair rotational moulded polythene water storage tanks (Cylindrical vertical with closed top) hoisted fixed in position and connected all as specified capacity of tank 750 litre (ISI marked) complete as specified and directed by Engr-in-Charge.

Fixing only in repair rotational moulded polythene water storage tanks (Cylindrical vertical with closed top) hoisted fixed in position and connected all as specified capacity of tank 1000 litre (ISI marked) complete as specified and directed by Engr-in-Charge.

M&L 15mm thick cement plastering on stone masonry surfaces in CM (1:6) finishing surfaces even and fair without using extra cement over and including 10mm thick dubbing out on irregular face of wall in CM 1: 4 including taking down plastering of any description complete all as specified and directed.

M&L 15mm thick cement plastering on stone masonry surfaces in CM (1:4) finishing surfaces even and fair without using extra cement over and including 10mm thick dubbing out on irregular face of wall in CM 1: 4 including taking down existing plastering of any description complete all as specified and directed.

M&L 5mm thick rendering on concrete surface in CM 1:3 including taking down existing plaster complete all as specified and directed.

M&L preparing newly plastered or unplastered surfaces of wall and applying complete wall with 3mm thick POP/Birla putty and making smooth surfaces and applying two coats of Oil bound distemper over a coat of primer all as specified and directed by Engineer-in-Charge.

Cleaning & removing all scale and dirt duly spraying diluted bleaching powder and rubbing with wire brushes etc from tank any type (AC or PVC) and from mouth of circulating pipes etc exc. 250 ltr and n.exc. 500 ltr capacity including write date of cleaning and next due date also with white synthetic enamel paint and complete as specified and directed by Engr-in-Charge. If water tank was available in false ceiling, contractor should remove the ceiling and refixing with new false ceiling, beading, grid and painting (rate included in the same item)

All as per item No. 50 above, but exc. 500 litre and n.exc. 1000 litre capacity

S & F in repair stainless steel wire cloth, 0.36mm nominal dia of wire and avg width of aperture 1.40mm and fixed stainless steel wire staples and wooden cover fillets (wooden cover fillets shall be measured and paid separately) complete all as specified and directed.

S & F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including dismantling of existing sheet of any description complete all as speciified and directed.

S & F pre-painted galvalume aluminium 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 speciified etc including dismantling of existing sheet of any description complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation boards/slabs/blankets) any thickness, including cover fillets

M & L for false ceiling with 4mm thick designer 'E' board fixed on GI grid work with powder coated finish on exposed surface of size 0.6 x 0.6m consisting of GI angle supported on wall of size 24mmx28x0.7mm main tee of size 24mmx38mmx0.7mm cross tee of size 24mmx28mmx0.7mm using purpose made members interlocking to each other and with 40mmx3mm flat GI mild steel strip suspender made to shape at 1200mm c/c fixed with 3mm dia GI wire and making holes etc all as directed including two coats of wash on ceiling after preparation of surfaces and as per manufacture instruction make of GI grid work : Armstrong/Swastik/Techno Grid and Make E board Gysum or equivalent approved

M&L for preparation of newly plastered surfaces of ceiling and applying complete ceiling with 3mm POP/Birla putty and making smooth surface and applying three coats of white wash all as specified and directed.

Raking out joints of stone masonry surface to the required width and depth, with due care and precaution, by mechanical / manual means, including preparing and cleaning the surface for re-pointing/ refillingof joints, including disposal of rubbish to the dumping ground within 50 metre lead all as specified and directed.

M & L for cleaning the Ashlar masonry, RR Masonry surface and removing dirt, dust, bird dropping, grease, oil, algae, fungus, monkey beats, vegetable growth etc., including providing, applying and washing the surface with liquid Ammonia Chemical of 5% solution and other chemical cleaning agent as approved by Archaeological Survey of India/ Engineer-in-charge, of approved brand and manufacturer, with the help of required scrubbers and also cleaning with machine operated water jet mixed with desired quantity of fine silica where ever required, without causing any scratching/ damage to the stone surface and finally washing the surface with clean water with the help of pressure jet machine, complete in all respect, including taking all precautions to safeguard ventilators, windows, doors etc. by suitable covering so as to avoid any damage to the building/structure, all as per direction of Engineer-in-charge Note:- The rate quoted by the contractor shall deem to include for scaffolding to carry out the work for height of two storey building (Ground+one)

M & L for providing and applying antifungal wash treatment using 3% solution of sodium pentachlorophenate, of reputed brand and manufacturer, on cleaned Ashlar stone masonry surface at desired locations as per direction of Engineer-in-charge. Note:- The rate quoted by the contractor shall deem to include for scaffolding to carry out the work for height of two storey building (Ground+one)

M & L for Ruled / Flush pointing on Ashlar masonry, Stone masonry surface with lime, surkhi and marble dust mortar in the ratio of 1:1.5:1/2 {One lime: 1.5 surkhi (50% red and 50% light yellow surkhi ) : 1/2 marble dust}. Note:- The rate quoted by the contractor shall deem to include for scaffolding to carry out the work for height of two storey building (Ground+one)

M & L for Ruled/ Flush pointing on Ashlar masonry surface with lime, surkhi and marble dust mortar in the ratio of 1:1.5:1/2 {One lime : 1.5 surkhi (15% dark red and 85% light yellow surkhi) : 1/2 marble dust}. Note:- The rate quoted by the contractor shall deem to include for scaffolding to carry out the work for height of two storey building (Ground+one)

M & L for applying two or more coat of Ethyl Silicate chemical as approved by Archaeological Survey of India/ Engineer-in-charge, of approved brand and manufacturer, with brush or spray on the existing stone masonry surface till there is no further absorption of chemical by stone surface, including protecting the applied surface from direct sunlight by suitable means during application, all complete as per direction of the Engineer-in-Charge. Note:- The rate quoted by the contractor shall deem to include for scaffolding to carry out the work for height of two storey building (Ground+one)

Applying breathable, non-reactive, antifungal, and water repellant Silane/Siloxane chemical as approved by Archaeological Survey of India/ Engineer-in-charge, of approved brand and manufacturer, diluted with solvent mineral Turpentine oil in the ratio of 1:12 (One part of approved chemical :12 Part of Turpentine oil), on the existing Ashlar masonary, stone masonry surface with two or more coats to give uniform application of chemical on the surface, all complete as per direction of Engineer-In-charge. Note:- The rate quoted by the contractor shall deem to include for scaffolding to carry out the work for height of two storey building (Ground+one)

(Applicable for above all items)

Contractor has to employ skilled/unskilled tradesman with adequate experience & required documents to be submitted to office.

Labour should wear contractors uniform with firm logo, failing which recovery should be made.

Minimum of 02 x teams of each trades shall be available for maint of urgent nature whenever called upon of any trade, failing which recovery will be initiated for not employing adequate labour at site.

Site clearance shall be done by contractor after finishing work and obtain the signature of occupant as the site clearance has done. The same shall be verified and put up before issue of completion certificate

All Scarps will be done with mechanical scaper

Mechanical scaper should be deposit in our store at the time of sample approval

GGS Infra

BSK Construction