BALANCE WORK OF REPAIRS TO ROOF SHEET, RIDGES, VALLEY GUTTER AND CERTAIN MISC WORKS AT RESTRICTED AREA UNDER AGE B/R-II AT GE PANAGAR H(2ND CALL)

Amount

Dismantling up to 100mm dia slat glazed or AC or reinforced concrete drain pipes, jointed in cement mortar complete all as specified and directed

Dismantling of 150 dia slat glazed or AC or reinforced concrete drain pipes, jointed in cement mortar complete all as specified and directed

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

S&F 150mm PVC (SWR) pipes single sockected in any length with rubber ring joints fixed to walls complete all as specified and directed

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

S&F PVC(SWR) junction duble (Double 'T') equal or unequal of bore 110mm bore incl provided with access door complete all as specified and directed

S&F PVC (SWR) bends any radius of bore 150mm complete all as specified and directed

S&F PVC (SWR) plain 'T' of bore 150mm complete all as specified and directed

Demolition of cement concrete (Unreinforced) in ground floors and pavings n.exc 15cm thickness (Below or above Ground level) complete all as specified and directed

Demolition of brickwork or stone boulder masonry built in cement or cement lime mortar complete all as specified and directed

Demolition of cement concrete (Reinforced) in any description not other wise specifically provided for including cutting the reinforcement etc complete all as specified and directed

Taking down cement plaster any description and the like on brick or stone walls, etc including raking out joints,hacking for key, scrubbing down with water etc.complete all as specified and directed

M&L for 15mm thick in CM (1:4) rendering on brick or concrete surfaces finished even and smooth with integral water proofing compound (IWPC Measured and paid seperately) on wall complete all as specified and directed

Supply only intergral water proofing compound (liquid admixture) complete all as specified and directed (Makes : Pidilite Industries/ Impermo/Snowcem India Ltd/Sika)

M&L for 15mm thick in cement plaster CM (1:6) on brick or concrete surfaces finished even and smooth without using extra cement on wall complete all as specified and directed

M&L for 10mm thick in cement plaster 1:3 on concrete surfaces finished even and smooth without using extra cement on ceilings complete all as specified and directed

M&L for three coats of white wash as in ceilings on newly plastered surfaces including preparation complete all as specified and directed

M&L for two coats of oil bound distemper on walls over a coat of alkali resistant primer of newly plastered surfaces including preparation .

M&L for two coats of white wash on ceiling including preparation old decorated surfaces complete all as specified and directed

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Neonatal or similar pattern roof coverings complete all as specified and directed

Dismantling of Asbestos cement (corrugated, semi corrugated etc) sheets in roof coverings complete all as specified and directed

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed

M&L for brick work with sub class B bricks old size straight or curved on plan exec 6m mean radius in CM (1:6) complete all as specified and directed

M&L for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed

M&L for 75mm thick PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in sub base complete all as specified and directed

M&L for plain cement concrete C-1 type 1:3:6 (using 20mm graded stone aggregate) 75mm thick as in plinth protection/path complete all as specified and directed

M&L for Plain cement concrete C-1 type 1:3:6 (using 20mm graded stone aggregate) as in surface channels and drains complete all as specified and directed

M&L for 50mm thick PCC 1:2:4 type B1 (using 20mm graded stone aggregate) using with nominal reinforcement as in flooring finished even and smooth with using extra cement complete all as specified and directed

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped end complete all as specified and directed

M&L for Mild steel TMT bars 10mm dia and over, 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 or securing with clips complete all as specified and directed

M&L for Mild steel TMT bars 6 to 8mm dia, 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 or securing with clips complete all as specified and directed

M&L for hard core with broken stone or boulders of gauge not exc 63 mm deposited spread and levelled in layers n.exc 15 cm thick and well rammed to a true surfaces complete all as specified and directed

Supply only Metallic floor hardener complete all as specified and directed

M&L for 20mm thick Wear proof topping as specified (incorporating an approved metallic floor hardner), laid on concrete floors and pavings, and finished even and smooth (except metallic hardner) complete all as specified and directed (Note: Metalic floor hardner shall be measured & paid separetly)

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

M&L for Pre-painted galvalume aluminum zinc coating @ 150 GSM GI based fully / semi 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 and profile shall match to extg sheet complete all as specified and directed

M&L for Pre-painted galvalume aluminum zinc coating @ 150 GSM 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 complete all as specified and directed

M&L for 1.20 mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 .00mm thick Galvanised, plain mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275. and welded or soldered joints are provided complete all as specified and directed

Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed

M&L for 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with J type hooks complete all as specified and directed

M&L for 6mm thick Asbestos serrated ridge for corrugated or semi corrugated sheets (two piece adjustable shall be mesured as one piece) fixed with J hooks complete all as specified and directed

M&L for joint free non skid coloured ceramic tiles 7 to 8mm thick (square or rectangular) area of each tile exceeding 0.06 Sqm but not exc 0.11 sqm in floors set and jointed in neat cemincluding ent slurry and pointed in coloured cement to match the shade using coloured tiles laid over screed bed or bedding layer of 15mm thick in CM (1:6) including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed

M&L for joint free non skid coloured ceramic tiles 7 to 8mm thick (square or rectangular) area of each tile exceeding 0.18 Sqm but not exc 0.38 sqm in floors set and jointed in neat cement slurry and pointed in coloured cement to match the shade using coloured tiles laid over screed bed or bedding layer of 15mm thick in CM (1:6) including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed

All as per item No 43.00 mentioned here-in-above but as in skirtings/ dado over 10mm thick in CM (1:3) complete all as specified and directed

M&L for Glazed ceramic coloured tiles in vertical surfaces (250mmX350mm) 7mm/ 450mmx350mmx7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement ot match, with backing coat 10mm thick in CM (1:3) including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed

Taking down chowkats or frame n.exc 1.5 Sqm each with shutter (without taking off shutter from the frame) complete all as directed by Engineer-in-Charge.

All as per item No.46.00 mentioned here-in-above but exc 1.5 Sqm and n.exc 4 Sqm each complete all as specified and directed.

M&L for 2nd class Hard Wood plain, solid, straight chowkhats and frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as directed by Engineer-in-Charge.

S&F 35 mm thick factory made plain framed panelled shutters (any number of panels), with panels of timber flat on both side (feather edged) or veneered particle board, medium density, wood particle board with commercial face veneers complete all as directed by Engineer-in-Charge.

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

S&F 150mm long extruded Aluminium anodized barrel tower bolt of extruded section and fixed complete all as specified and directed

M&L for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50X100 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 comp?ressive 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 retardan 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 for separately Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made

S&F Factory made single extruded WPC (Wood Polymer Composite) solid decorative panelled decorative flush door shutter one side plain on other side 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 stainless steel screws shall be paid separately)

M&L for preparing surfaces of wood and wood based materials of any description and girth, back of chowkhat etc area tarred exc 0.1 Sqm but n.exc 0.5 Sqm each and treated with coal tar black paint complete all as specified and directed

M&L for two coats of synthetic enamel paint over a coat of pink primer on new wood surfaces width or girth exc 10cm including preperation of surfaces complete all as specified and directed

M&L for two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces width or girth exc 10cm including preperation of surfaces complete all as specified and directed

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

S&F 100mm butt hinges, extruded alu minium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed

S&F 300 mm long aluminium anodized alloy sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts etc complete all as directed by Engineer-in-Charge.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillet complete all as specified and directed

S&F Anodised aluminium snap grid of size 605mmX605mm frame work for false ceiling all as specified including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40mm x 3 mm size 60mm long complete all as specified

M&L for 6mm thick Designer Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Alumi?nium framework with screws fixedn ceiling complete all as specified and directed

M&L for reinforced cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in chajja, fin, facia parapet, platform etc complete all as specified and directed

Form work to soffits of Chajja, facia, parapet, plat form etc etc for rough finished surface of concrete complete all as specified and directed

M&L for Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts complete all as specified and directed

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gaskey, etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, verticle lock arrangement for windows and mortice lock, handles etc for door frames all complete as per architectural drawings and the directions of Engineer-in-charge.

Hacking out old broken glass (any thickness, size, quality or description) from from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified and directed

S&F sheet glass 4.0 mm thick, ordinary quality and glazing with beads fixed with metal panel pin in square n exc 0.5 Sqm each complete all as specified and directed

S&F sheet glass 4.8 mm thick, ordinary quality and glazing with beads fixed with metal panel pin in square exc 0.5 Sqm each complete all as specified and directed

S&F 4mm thick Figured glass, pin head type and glazing with oil putty/ beading in square n exc 0.5 sq.m in each pane complete all as specified and directed

M&L for 12mm thick Prelaminated particle board, interior 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 directed

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

S&F in repairs Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm fixed with stainless steel wire staples complete all as directed by Engineer-in-Charge.

M&L for cutting holes in brick walls in mud mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required PCC type C1 (1:3:6, using 20 mm graded stone aggregate) for fixing of hold fast. Depth of embedded portion of holdfasts or lugs measured from the face of the jamb into the wall Exc. half brick wall complete all as specified and directed

S&F MS hold fast made out of 25mmx 3mm flat iron dully cutting/barding of required size complete all as specified and directed

M&L for preparing surfaces of wood and wood based materials of any description and girth, back of chowkhat etc area tarred exc 0.1 Sqm but n.exc 0.5 Sqm each and treated with coal tar black paint complete all as specified and directed

S&F in repairs double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass other parts made of mild steel heavy duty complete all as specified and directed

S&F in repair door closer hydraulically regulated, designation No.3 universal type door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed ® 09155, (aluminium body ) suitable complete all as specified and directed

S&F in repair Floor door stopper of aluminium alloy body and tongue, anodized with hard drawn steel spring, overall length 140 mm of cover plate complete all as specified and directed

S &F in repair Vitreous China urinals,halfl stall type white (back or corner wall type) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; grating and Union for discharge pipe and CP Waste coupling 32mm dia including 32mm PVC pipe down take pipe complete all as specified and directed

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

M&L for 25mm thick PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) as in padding for roof concrete complete all as specified and directed

M&L for rendering 10mm thick in CM (1:4) finished even and fair using with water proofing compound complete all as specified and directed

M&L for preparation new surface of roof and applying two coat of polyurethene (PU) acrylic based water proofing liquid compound over & including one coat of self priming primer @one litre per ten sqm with reinforcing fabric sheet as per manufactures instruction to stop leakage /seepage from roof/wall complete all as specified and directed by the Engineer-in-Charge Note:- (i) As per description of these item minimum two coats of Polyurethene (PU) acrylic based water proofing liquid compound over one coat of primer shall be carried out by as per manufacturer instruction. Please note no price asjustment shall be made, if as per manufacturer instructions more coats of polyurethene )PU) acrylic based water proofing liquid compound & primer are required for roof treatment. (ii) Quoted rate shall be deemed to be included for work in buiding/ structure of any height.

M/S SEHGAL CONSTRUCTION (BID ID -3075012)

M/S ANANDA ENTERPRISE (BID ID -3075003)

M/s sadhan kumar mukherjee (BID ID -3075169)

BISWAS ENTERPRISE (BID ID -3075170)

M/S S M ENTERPRISE (BID ID -3075176)

M/S TILKU ENTERPRISE (BID ID -3075172)

RUBY BUILDERS AND CONSTRUCTION CO (BID ID -3075183)