REPAIRS TO CEILING, RAILING, FLOOR, HARDSTANDING, FOOTPATH, RETAINING WALL, FENCING, GATES, MISC BR WORK IN VOLNA TOWER, PEER BABA AND OTHER HILLY AREA AT NAVAL STATION KARANJA

Amount

Demolition of pre-cast concrete blockmasonry built in cement mortar including all quoins, arches, pillars etc. walling complete all as specified and directed.

Demolition of stone/brick masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facings dressed stone work and pre cast concrete articles complete all as specified and directed.

M&L for pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width in type B1 (1:2:4) and setting in mortar (1:6) complete all as specified and as directed

M&L for walling of random rubble, brought upto courses, well bonded, bedded and solidly hearted, built in cement mortar 1:6 all as specified and directed.

All as per item No.4 here in before but except stone. Note:- stone obtained from item No 1 shall be reused.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of RR wall brought upto courses, maximum depression n.exc. 40mm in granite or trap stone complete all as specified and directed.

M&L for raised pointing to random or polygonal rubble masonry uncoursed or brought upto course in CM (1:4) complete all as specified and directed.

Taking down cement plaster on brick walls or stone walls etc including raking out joint, hacking for key, scrubbing down with water etc including removing debries directed for a distance max upto 500m complete all as specified.

M&L for rendering 15 mm thick on fair faces of stone or brick/concrete surfaces cement plaster in CM (1:4) , finished even and smooth without using extra cement, complete all as specfified and directed.

M & L rendering 15mm thick on fair faces of brick work or concrete surfaces of walls in cement mortar 1:6 finished even and smooth (with out using extra cement) complete all as specified.

M & L for preparation of new or previously untreated plastered surfaces of walls and applying two coats of acrylic antifungal paint exterior grade paint plain or camouflage pattern on one coat of primer complete all as specified and as directed

M&L for preparation of new or previously untreated plastered surfaces of walls and applying two coats of colour wash complete all as specified

M & L for preparing new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of chalk whitening primer including 3mm thick wall care putty on plastered surfaces complete all as specified and directed.

M&L for preparation of old wall surfaces of any description & applying one coats of acrylic (antifungal) exterior grade paint on wall/roof complete all as specified and directed.

M&L prepration of old plastered / decorated surfaces of walls and applying one coat of oil bound distemper on plastered/decorated wall surfaces complete all as specified and directed.

Demolition of cement concrete in ground floor and paving in any thickness below or above ground level un re-inforced complete all as specified and directed. .

M & L PCC 1:3:6, type C2 (using 40 mm graded agg) 75 mm thick as in plinth protection without using extra cement complete all as specified and directed.

M&L for PCC of type D2, 1:4:8 using (40mm graded stone aggregate) 100mm thick as in sub base complete all as specified and directed.

M&L for PCC (1:3:6) type C1 using 20mm graded stone aggregate in coping bed black etc including necessary form work complete all as specified and directed.

M&L PCC 1:2:4 type B2 using (40mm graded aggregate), 100mm thick as in flooring.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed

Framed work such as grills, gratings, sun shed etc with ends of bars shouldered and/or riveted or welded, or forged into spikes, framed guard bars, barred iron doors, ladders, farmed balastures, walk ways, railings, frame work of water tanks and similar work conforming to Fe-410-0 or Fe-310-0 complete all as specified and directed.

M&L for preparing new or previously untreated surface of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Dismantling plain or corrugated steel sheeting ,any gauge ,thickness incl Nainital or similar pattern roof covering complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tenstile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified and as directed

S&F pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.5mm thick of an colour having tenstile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified and as directed

Taking down chowkats or frames exc 1.5sqm but n.exc 4 sqm each but with shutter (without taking off shutter from the frame) complete all as specified and as directed

All as per Item No.27 above but n.exc 1.5 sqm complete all as specified and as directed

Taking down shutters of any description exc 1 Sqm but nexc 2 sqm complete all as specified and directed.

S&F IInd class hard wood plain solid, straight, chowkats and frames wrought framed rebated on the solid , rounded or chamfered put together with glue pinned at joints.

S&F 35mm thick second class hard wood, plain framed, paneled shutter (Two panel) of 9mm BWP comercial ply or 12mm veneered particle board with comercial veneering on both faces the size of rail land stile as per IS 1003 (Part-I) killn seasoned and chemically pressure treated .

S&F solid PVC door frame of size 50mmx 47mm made out of 5mm wood grains printed PVC sheet reinforced with ms square tube and edges painted to match with printed sheet complete all as specified.

S&F factory made solid panel PVC door shutter 30 mm thick (styled) consisting of frame made out of MS tube for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC ,C" channel having a PVC sheet strip of 20mm width stuck in side with solvent cement for styles and plain colour PVC sheet for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles and rails with suitable PVC sheet bedding and jointed together with solvent cement supplying and fixing in the frame at site all as specified and directed.

S & F extruded aluminium alloy handles fabricated type anodized 150 mm size complete all as specified and directed.

S&F mild steel work, Grade Fe-410-0 or Fe- 310-0, as in flat iron (for holdfast) complete all as specified and as directed.

M&L mild steel Butt hinges medium weight, cold rolled and fixed 100 mm long complete all as specified and directed.

S&F 200mm long aluminium anodized barrel tower bolts of extruded sections complete all as specified and directed.

S&F 300mm long aluminium alloy, anodized sliding door bolts with hasp & staple (bolt type) and fixing clips of sheet cost of extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

M & L for preparation of new wooden surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed.

M & L PCC 1:3:6, type C1 (using 20 mm graded agg) coping or filling for hold fast without using extra cement complete all as specified and directed.

S&F aluminium door/window/ventilator/partition, made out of extruded powder coated aluminium sections, with sliding or openable shutters including frame & necessary jointing cleats, glazing clips, powder coated aluminium snap beading, screws etc; complete and also including powder coated aluminium fittings such as cobra hinges, butt hinges, tower bolts, hooks & eyes, peg stays and handles including connected items, with and including rubber beading for 4 or 5mm thick glass and star lock for window or mortice lock for door making good to the disturbed portion with its original specifications, complete all as specified and directed.

M&L Hacking out old broken glass ( any thickness, size, quality or description ) from wooden or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

M&L 4 mm thick plain glass sheets ordinary quality in any size, each pane fixed with rubber beading or oil putty for windows/doors/partition etc all as specified and directed.

S&F in repair aluminium anodized grill of design DG 104 pattern made out of 10mm dia rod Fixed with and including standard aluminium frame of F section of size 23.40mmx15.30mm &1.4mm thick all as per manufactures instructions complete all specified & directed. Make of grill Deco grill or equivalent

S&F aluminium alloy wire cloth, 0.45mm dia of wire and average width of aperture 1.40mm and fixed with aluminium staples as fixed in repairs complete all as specified and as 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 for non-skid coloured ceramic tiles 7 to 8mm 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 in CM (1:6) etc complete all as specified and directed.

M & L for joint free non-skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) 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 in CM (1:6) etc complete all as specified and directed.

M&L glazed coloured ceramic tiles in vertical surface 450x300x7mm thick as in skirting and dados, set and jointed in neat cement slurry and pointed in coloured cement to match and including 10mm thick backing coat in CM 1:6 etc complete all as specified and directed

Dismantling wall and ceiling boards or insulation boards, any thickness, any description, including cover fillets complete all as specified and directed.

S&F for false ceiling with Armstrong XL 24 mm grid system of grid size 600x600mm with 14 mm thick ceiling board of RH-90 of Armstrong. Grid shall be suspended from ceiling using 4 mm dia pre straighten GI wire with 6 mm nylone rawl plug & screws at 1200 mm intervals complete all as manufacturers instructions and as directed. (Note:- Item rate shall be include any height of Bldgs for scafolding as all arrangement.)

S&F in repairs 14mm thick ceiling board of size 600mm x 600mm of RH-90 of Armstrong false ceiling complete all as specified and directed. (Note:- Item rate shall be include any height of Bldgs for scafolding as all arrangement.)

S & F in repairs 15mm bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

S & F in repairs 15mm stop valves, cast copper alloy,screwed down,high pressure,with crutch or butterfly handle,screwed bothends for iron pipe or for unions and fixed complete all as specified and directed.

S&F fixed in repairs Wash hand basin vitreous china (flat back) size 550 x 400 mm including brackets waste brass chromium plated with long screwed shanks and fly nuts 32 mm size including 32mm dia PVC waste pipe complete all as specified and directed.

S&F in repairs vitreous china water closet (Squatting pan) “Orissa” pattern of size 580 x 440 mm white with integral foot rest and ‘P’ trap (excluding flushing cistern) but including PVC flush pipe and provision of lime concrete bedding complete all as specified and directed.

S&F in repair for 10 litre capacity PVC valveless syphonic action type flushing cistern high or low level (exclusive of brackets) white with inlet ball valve, float and handle inlcuidng brackets complete all as specified and directed.

S&F rotational moulded polythene water storage tank of 1000 ltrs capacity (cylinderical vertical with closed top)two layered with ISI branded hoisted and including all accessories (union, washer coupling etc) covers, connecting up pipes fixed in position all as specified in SSR Part - 1 including dismantling of water tank capacity 1000 ltrs complete all as specified and directed.

S&F rotational moulded polythene water storage tank of 2000 ltrs capacity (cylinderical vertical with closed top)two layered with ISI branded hoisted and including all accessories (union, washer coupling etc) covers, connecting up pipes fixed in position all as specified in SSR Part - 1 including dismantling of water tank capacity 2000 ltrs complete all as specified and directed.

M&L for 15 mm dia steel tube medium grade galvanized with all fittings and fixed complete in wall, ceiling or laid in floor complete including taking up or down steel tubing and connections 15 mm bore complete all as specified and directed.

M&L for 20 mm dia steel tube medium grade galvanized with all fittings and fixed complete in wall, ceiling or laid in floor complete including taking up or down steel tubing and connections 20 mm bore complete all as specified and directed.

S&F in repairs Galvanized, 2 strand, steel barbed wire 2.24 mm dia., barbed with 2 mm dia., barbs at 75 mm spacing and strained and fixing to any type of standard rails straining bolts, etc. all as directed.1 each line wire to be measured)

Ditto all as per Srl item No.62 but fixing only complete all as specified and directed.

Dismantling fencing wire mesh, any type all as specified and directed

S&F mild steel security chain link fencing 60mmx60mm with PVC coated mesh made out of 3mm dia MS wire and 1.00mm thick PVC coating throughout fixed to RCC post including binding wire complete all as specfied and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified and directed.

Dismantling posts or struts (wood, steel or RCC) any section including taking out embedded portion in concrete complete all as specified and directed.

S&F mild steel works as in fencing, posts & struts in fencing embedded in stone masonry/bricks works including cutting tops to shape as directed, drilled holes notching for wires flat iron fillets (for securing wire mesh etc) inlcuding all drilling, bolting or riveting etc and similar work conforming to Fe-410 or Fe-310-0 complete all as specified an directed

S&F mild steel round bars 10mm dia and over, in horizontal support for chain link straining of fencing including cut to length, bent to shape required including cranking, bending spirally for hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to Fe-410-W (Gde E-250) complete all as specified and directed.

S&F mild steel screw bolts 10mm dia with hexagonal or square heads at one end and screwed at other ends dia of shank 5 to 10 mm and length of bolt exc. 5cm but n.exc 10cm complete all as specified and directed.

M&L PCC 1:2:4 type B2 using (40 mm graded aggregate) as in foundation, fillings and mass concrete complete all as specified and directed

M/s. Prakash Construction

M/s S.D Construction Co

M/s Vishwakarma Enterprises

Mahadev Enterprises

askonstruct and supplier