8252 PERIODICAL SERVICES STONE WASHING AND CERTAIN MISC WORKS AT NSOD CNAI CCDT HQ WNC LWT FLEET OFFICE FMU EMC UNDER AGE (B/R)-II OF GE (NW) KUNJALI

Amount

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles and disposing off complete all as specified and as directed

M&L brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:6 all as specified.

M&L for brick work with sub class 'B' bricks , straight or curved on plan to any radius in half brick thick wall built in cm 1:4.

Taking down cement plaster of any description hacking for key, racking out joints and scrubbing down with water etc to receive plaster and removing debris outside MD land incl necessary scafolding complete all as specified and as directed

M&L Plastering 15mm thick in CM 1:6 on brick surfaces, finished with Neeru finish on walls complete all as specified and as directed .

M&L Plastering 5mm thick in CM 1:3 on concete surfaces as in ceiling finished even & smooth without using extra cement in ceiling complete all as specified and as directed .

M&L for rendering 20 mm thick pre polymer modified ready mixed cement based plaster in two coats 12 mm thick base coat and 8 mm thick finishing/final coat. Polymer modified ready mixed cement based plaster should having minimum composition of cement & sand 1:4 using fully treated dry, well graded natural sand conforming to IS-383 suitable for external plastering having low rebound properties, low water demand for curing properties, mechnical mixing with water in a matalic tray only to made good, consistency as per the specification of the manufacturer and applied over exterior masonry and concrete surfaces incl using richer mix for making corners if necessary incl making grooves of existing size and necessary two legged MS pipe scaffolding as wherever required incl curing required complete all as specified and directed.

M&L for rendering 10 mm thick pre polymer modified ready mixed cement based plaster on chajja top and soffits Polymer modified ready mixed cement based plaster should having minimum composition of cement & sand 1:4 using fully treated dry, well graded natural sand conforming to IS-383 suitable for external plastering having low rebound properties, low water demand for curing properties, mechnical mixing with water in a matalic tray only to made good, consistency as per the specification of the manufacturer and applied over exterior masonry and concrete surfaces incl using richer mix for making corners if necessary incl making grooves of existing size and necessary two legged MS pipe scaffolding as wherever required incl curing required complete all as specified and directed.

Rendering 15mm thick on brick work or concrete surfaces in cement mortar 1:4 finished even and fair including mixing integral water proofing compound in the proportion as mentioned in manufacturer's instructions complete all as specified and as directed (Water proofing compound to be measured and paid for separately).

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

M&L for preparation of old painted wooden of any description over 10cm width or girth and applying one coat of synthetic enamel paint incl necessary scafolding complete all as specified and as directed

M&L for preparation of old painted steel surfaces of any description, over 10 cm in width or girth not otherwise described and applying one coat of synthetic enamel paint with necessary scafolding for high rise bldgs upto G+9 floor complete all as specified and as directed

M&L for preparation of newly steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint complete all as specified and as directed

Complete removal of existing treatment on wall surfaces by scrapping, washing & rubbing down including applying applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed .

M&L for preparation of old decorated surfaces of wall and applying one coat of oil emulsion distemper complete all as specified and as directed

M&L for applying 1 to 2 mm thick wall care putty (JK/Birla) for making the surface even & smooth complete all as specified and as directed

M&L for preparation of old decorated surfaces of ceiling and applying one coat of oil emulsion distemper complete all as specified and as directed

Complete removal of existing treatment on ceiling surfaces and applying two coats of oil emulsion distemper over a coat of primer on ceiling surfaces incl preparation of surfaces complete all as specified and as directed

M&L Complete removal of existing treatment of old decorated surfaces of walls soffits, facia roof and applying two coat of weather proof acrylic based paint (100% acrylic) over one coat of cement base primer with necessary scafolding for high rise bldgs upto G+9 floor. complete all as specified and as directed

Complete removal of existing treatment on wall surfaces by scrapping, washing & rubbing down including applying applying one coats of oil bound distemper over a coat of primer complete all as specified and as directed .

M&L preparation of old decorated surfaces of walls, soffits, roof facia and applying one coat of weather proof acrylic based paint (100% acrylic) with necessary scafolding for high rise bldgs complete all as specified and as directed

M&L for preparation of newly plastered surfaces of wall, soffits, facia roof and applying two coats of weather proof acrylic based paint (100% acrylic) over one coat of cement based primer with necesssary scaffolding for high rise blds upto ixth floor complete all as specified and as directed

M & L preparation of new plastered surfaces and applying three coat of white wash on ceiling

Complete removal of existing treatment on wall surfaces by scrapping, washing & rubbing down with water etc and applying two coats of plastic paint over a coat of primer complete all as specified and as directed

All as per item No -24 above but one coat

Preparation of newly plastered surfaces of wall and applying two coats of oil bound distemper over a coat of of primer complete all as specified and as directed

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15 cm thickness (below or above ground level) complete all as specified and as directed

Providing plain cement concrete type B-1, 1:2:4 (using 20 mm graded stone agg) as in lintels upto 1.5 M clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, bed blocks, roof kerbs water troughs and the like including weathering slightly rounded or chamfered angles and throating complete all as specified and as directed

Cast iron work grade FG 150, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes gate stops, parts of ranges, balusters and similar articles exc 5 Kg Each complete all as specified and as directed

Material and labour for gently cleaning the surface of the stone masonry and piers with specialized water misting techniques employing air water jet using a fine nozzle sprinkling system calibrated to spray a fine mist along the stone surface without over wetting, followed up by gentle brushing with soft nylon brushes as specified and milded. Gentle surface cleaning may include using water misting and PH balanced surfactants as specified for indicated areas to remove surface dirt grit surface accretions, lime wash painting etc by means of water misting and PH balanced surfactants and cleaning complete all as specified and as directed. Note :- Quoted rate shall be inclusive of removing vegeration on wall surfaces, chajjas etc and errection and dismantling of MS tubular double scaffolding upto 35 mtr height and provision of necessary safety equipments to the skilled workers to carry out work.

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

M&L for (450mm x300mm ) x 7 mm thick coloured glazed ceramic tiles as in dado/vertical services set and jointed in neat cement slurry and pointed in coloured cement to match the surface incl 10 mm thick backing coat in cm 1:4 complete all as specified and directed.

M&L for preparation and applying two coat of floor/Roof paint (Make-Indigo Floor paint). All as specified and directed.

Providing and applying double layer with Chowgule Koster dachflex super crack sealer for repairing the cracks of the external wall areas. MAKE: Chowgule Koster (I) Construction Chemicals Pvt. Ltd

M&L preparation of old plastered and cracked surfaces of walls external , applying two coats of non dilutable Dr.Fixit Raincoat over a coat of Dr.Fixit primeseal primer having dft of 110 micron and elongation of >200% on external surface as per manufaturer instruction complete as specified and directed by Engineer-in- charge.

Genius Construction Co. (BID ID -3509134)

saisiddhi construction (BID ID -3505389)

A.R. ENTERPRISE (BID ID -3506525)

VIVANSH RAWAT CONSTRUCTION (BID ID -3503465)

H R Enterprises (BID ID -3506774)

MAA VAISHNAV CONSTRUCTION (BID ID -3507047)

SHRI SAI ENTERPRISES (BID ID -3502206)