REPAIR TO JOINERY SUCH AS DOORS, WINDOWS, WIRE MESH, ATT AND OTHER RELATED ACCESSORIES IN SAILORS MARRIED ACCOMMODATION DOLPHIN HILL UNDER GE (NB) VISAKHAPATNAM

Amount

Taking down chowkats or frame, n.exc 1.5 Sqm each with shutters (without taking off shutter from the frame) complete all as specified and directed.

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

Taking down shutters of any description n. exc 1 Sqm each complete all as specified and directed.

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

S & F solid PVC door frames of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, complete as per specification and drawing and as directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65 x 125 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid separately under respective items)

All as per item no -7 here-in-before but Frames/ Chowkhat of size 65 x 100 mm complete all as specified and directed.

S&F factory made single extruded WPC (Wood Polymer composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. Note: stainless steel butt hinges and necessary S S screws shall be paid separately

M & L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) for embedding holdfast, bed block, cills, etc including necessary form work complete all as specified and directed.

S & F mild steel bands, straps, supports or stays of rain water, ventilating pipes including bolts, hooks (stay) for large gates, hook and pintel hinges, clamps, hold fasts, wall ties, flat iron fillets for securing wire mesh, wind tie, fan hook and similar work including necessary drilling bolting or riveting etc conforming to Fe – 290 Gde E – 165 complete all as specified and as directed.

S & F 35 mm thick, factory made, glazed/skeleton shutters with second class hard wood,open rebated and prepared to receive glass, gauze, etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass, etc complete as specified and directed . Sizes of members of shutters as specified in SSR Part I complete all as specified and directed

S & F 100 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc complete all as specified and directed.

S & F 125 mm long, stainless steel butt hinges fixed with stainless steel hinge pin etc complete all as specified and directed.

S & F 100 mm long, Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F 150 mm long, Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F 100 mm size, Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F 150 mm size, extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm complete all as specified and directed.

S & F Floor door stopper of aluminium alloy body and tongue, anodised, 150 mm overall length of cover plate with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F 300 mm long, mild steel, ordinary rat tail rod pattern springs incuding roller and roller plate complete all as specifed and directed.

S & F 100 mm size hasp & staple, safety type, aluminum anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

S & F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F aluminum powder coated window frame (minimum thickness of powder coating 50 micron) with sliding pattern shutter consisting of 03 (Three) track frame and three shutters using standard extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285 of weight not less than 0.55 Kg/ Rm with and including necessary joining cleats, glazing clips, EPDM rubber /neoprene gasket, anodised aluminium snap beading, screws, anodised aluminium fittings,roller etc complete all as specified and directed. (Note: (i) Thickness of alluminium section shall not be less than 1.50 mm thick. (ii) Powder coating shall be 50 micron thick minimum. (iii) sections shall be as per stadard engineering practice of approved make)

S & F in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed.

Supply and fixing in repairs Powder coated aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineerin-charge complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails etc complete all as specified and directed.

S&F factory made ready to install non toxic-lead & cadmium free, single extruded 3 side prelam Solid (non hollow) WPC door frame (single rebeated) of size 75x50mm it should be winer proat, bermite proof. Sre retardent and with excelent scriw holding capacity Mired cut at two comers and joined with MS Screws on each side The sold PVC door frame shall be fixed to the existing wall using (10x100mm) long MS screws to through the frame by using PVC fastners minimum of 4nos of MS screws to be provided for each vertical post and minimum of 2 nos of MS screws to be provided to horizontal members(head & bottom frame) complete all as specified and directed.

S&F Factory made ready to install Non-Toxic Lead & Cadmium hos siggle Sam extruded, Water proot, termbe proof, fire retardant, excellent screw holding. capacity Solid PVC Boards, 18mm thick, One Side Decorative Choice Lamination and other side Balancing White as in Cupboard Shutters fixed to Door Frame with and including cold rolled nickel plated steel 'O' crank soft closing concealed hinges (15-22mm) ,8 nos for bottom portion ,4 nos for loft above and stanless steel screws including lipping the cut edges with same material finish complete all as specified as directed

S&F Factory made ready to install Non-Toxic Lead & Cadmium hos siggle Sam extruded, Water proot, termbe proof, fire retardant, excellent screw holding. capacity Solid PVC Boards, 18mm thick, One Side Decorative Choice Lamination and other side Balancing White as in Cupboard shelves fixed to and including PVC guide rail rail and stanless steel screws including lipping the cut edges with same material finish complete all as specified as directed

Resecuring or easing and adjusting shutters not exceeding 1.00 Sqm without taking off including refixing builders hardware as required including renewal of unserviceable screws complete all as specified and directed

Resecuring or easing and adjusting shutters exceeding 1.00 Sqm each n exc 2.00 sqm without taking off including refixing builders hardware as required including renewal of unserviceable screws complete all as specified and directed

Refixing shutters of any description n. exc 1 sqm each in the other opening complete all as specified and directed.

Refixing shutters of any description exc 1 sqm and n.exe 2 sqm each in the other opening complete all as specified and directed.

S & F in repair 25 mm dia, stainless steel, fancy curtain rod, heavy duty, including stainless steel bracket of superior quality for each opening/door/window etc complete all as specified and directed.

S & F in repair 150 mm size, stainless steel designer pull handle, fabricated type polished complete all as specified and directed.

S & F in repair 100 mm size, stainless steel designer pull handle, fabricated type polished complete all as specified and directed.

S & F in repair magnetic catch with striking plate, 40mm size superior quality complete all as specified and directed.

S & F PVC solid ventilators with frame size 55x47mm with wall thickness 5mm made out of extruded PVC sheet, mitre cut at corners and jointed with 2 Nos, 150mm long brackets of 15x15mm MS Square tube, the two vetted profiles are to be reinforced with 19x19mm MS square tube, 50% of bottom portion shall be fixed with 4mm thick pin headed glass and balance 50% of top portion shall be fixed with 4mm thick pin headed glass lowers and covered with 0.36mm dia stainless steel wire mesh at top portion including necessary PVC beading with screw and 3 Nos 12mm dia MS guard bars fixed in ventilator frame including two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to MS guard bars and necessary fixtures complete all as specified and as directed.

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

S & F 5.5 mm thick, sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

Repair to existing aluminium window shutters of any size by tightening of joints with nuts and bolts, where required including renewal of hinges, handles, beading etc as required to make shutter smooth functioning/movement and making good distrubed portion complete all as directed by the Engr-in-Charge.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish outside MD land as directed by the Engr-in-Charge.

M & L for Brick work with fly ash brick, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 using old size brick complete all as specified and directed.

M & L for post construction Antitermite treatment by treating At points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only integral water proofing compound (ISI marked) complete all as specified and directed.

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

M&L for preparation of new platered surface of wall and applying two coats of oil bound distemper over a coat of primer including applying one or more coat of wall care putty to a smooth surface including making good any undulations on the surfaces complete all as specified and as directed. Note :- Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS

M&L for preparation of new platered surface of wall and applying two coats of weather proof exterior acrylic emulsion paint having dart pick up resistant,silicon enhanced,UV resistant and PU enhanced property over a coat of alkali resistant primer including all necessary scaffolding,complete all as specified and directed. Note :- Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS

S & F 18/19 mm thick, Prelaminated Particle Board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed.

S & F Well seasoned 2nd class hard wood plain, solid, straight chowkat and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S & F 30 mm thick, factory made Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S & F In repairs, aluminium bottom strips for entrance doors, Minimum 0.5mm thick, 20 to 25mm wide to arrest entry of insects including fabric dust remover fixed at the bottom of the strip complete all as specified and as directed.

SRI LAKSHMI GANAPATHI CONSTRUCTIONS (BID ID -3129892)

bhavani constructions (BID ID -3118894)

N V S S K N SIVA PRASAD (BID ID -3119029)

SAMPATH ELECTRICAL SERVICES (BID ID -3117942)