COMPREHENSIVE MAINT OF TECH AREA FAMILY QTR OFFRS FAMILY QTR UNDER AGE B AND R I CHANDIPUR

Amount

NOTE (Applicable for all items) :- The bidders/contractors are advised to read tender document & all corrigendum / amendments and General conditions of contracts before entrying/quoting the rates.

Taking down chowkhats or frames with shutters (without taking off shutters from frame) area not exceeding 1.5 Sqm each complete all as directed.

Taking down chowkhats or frames with shutters (without taking off shutters from frame) area exceeding 1.5 Sqm and not exc 4 Sqm each complete all as directed.

Supply and fix powder coated anodised aluminium frame for doors, windows, ventilators with one or more rebates (minimum thickness of powder coating 50 micron) including joining cleat for fixing etc. complete all as specified and as directed.

Supply and fix powder coated anodised sliding/hung type aluminium door, window and ventilator shutters (minimum thickness of powder coating 50 micron), without sash, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150 mm long (1 No), hinges type B-21 100 mm long (2Nos) suitable handle (1 No), aluminium tower bolt 100 mm (1No) etc. complete all as specified and as directed

S & F framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M & L for preparation of new steel surfaces over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in repair 12mm thick Veneered decorative plywood,grade I (with BWR resin) decorative veneers on one faces and incl concealed hinges(cabinet hiinges), fixed to wall with anchor bolt as per site requirement and as directed

S & F stainless steel fancy type curtain rod of outer dia 20 mm with bracket and all accessories (Note : Cost for necessary Bracket in every curtain rod to be fitted is deemed to be included in the quoted cost )

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

S & F 5mm thick sheet glass, ordinary quality and glazing with rubber beading around the glass, in squares exc 0.50 sqm in each pane complete all as specified and as directed.

S&F in repair brass drawer pulls, 3 screw plate with fixed dished pull; 80 mm to 100mm long

Demolition of Brick work built in cement mortar complete all as specified & directed.

M & L for brick work with Sub class ‘B’ Bricks (except bricks) straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed.(Note-Brick obtained from item No 13 shall be re used)

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 5 mm thick rendering in CM 1:3 on ceiling finished even and smooth on wall complete all as specified and directed.

M & L for 10 mm thick rendering in CM 1:6 on brick or concrete surfaces finished even and smooth on wall complete all as specified and directed.

M & L for 15 mm thick rendering in CM 1:4 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.

M & L for preparation of newly plastered / unplastered surfaces of ceiling surfaces and applying two coats of white wash complete all as specified and as directed.

M & L for preparation of newly plastered / unplastered surfaces of walls and two coats distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification complete all as specified and as directed.

Preparation of new plaster surface of wall and applying two coats of Premium Acrylic Smooth exterior paint with Silicone additives of required shade@ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm complete all as specified and directed.

Supply only liquid water proofing compound

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

M & L for 15 mm thick screed bed or bedding layer of mortar in CM 1:6 for laying floor finishes complete all as specified and directed.

M & L for 25 mm thick plain cement concrete 1:2:4 type B0 using 12.5mm graded aggregate as in floor finishes to receive tiles.

M & L for 10 mm thick rendering in CM 1:4 on brick or concrete surfaces as in backing coat to receive tile finish as in skirting and dados complete.

M & L for Vitrified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

All as per Sl Item No 27 above but as in vertical surfaces such as skirtings, dado, etc.

M & L joint free glazed ceramic coloured tiles as in vertical surfaces 450 mm x 300 mm x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles.

M & L for Non Skid coloured ceramic joint free tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exc 0.11 sqm ( 300 x 300 mm ) in floors etc set & jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed.

S&F in repair Ball bearing for rolling shutters

S&F in repair 1.25mm thick Steel rolling shutters, with out ball bearing, as specified including top cover, an choring rod, hasp and staple and one shop coat of primer; erected in position as indi cated, complete: push pull or manual type

Disconnecting existing 500 Ltr tanks, setting aside (or lowering if required) for cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. and hoisting if required reconnecting and re-fixing in position incl date of cleaning to be written in synthetic enamel paint on all tank, after cleaning, size of letters shall be 50mm in height complete all as specified and directed.

Taking up or down steel tubing 15 mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down steel tubing 20mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

S & F GI pipe medium grade 15 mm dia bore galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S & F GI pipe medium grade 20 mm dia bore galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Fixing only, ‘Medium grade’ galvanised iron pipe as obtained from item No 34 above with all new fittings and fixed complete to walls and ceilings or laid in floors of 15 mm bore complete all as specified and directed.

Fixing only, ‘Medium grade’ galvanised iron pipe as obtained from item No 35 above with all new fittings and fixed complete to walls and ceilings or laid in floors of 20 mm bore complete all as specified and directed.

S&F 25mm dia UPVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe with all fittings complete all as specified and as directed by Engr-in-charge.

S&F 20mm dia UPVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe with all fittings complete all as specified and as directed.

S&F in repair Gun-metal, globe or gate valves 20mm dia with iron wheel head screwed both ends for iron pipe and fixed etc... complete all as specified and directed.

S&F in repair Gun-metal, globe or gate valves 25mm dia with iron wheel head screwed both ends for iron pipe and fixed etc... complete all as specified and directed.

S&F in repair PVC ball valve 15mm dia with epoxy coated aluminium rod and high density ball (minium weight 142 gms) complete as directed.

S&F in repair PVC ball valve 20mm dia with epoxy coated aluminium rod and high density ball (minium weight 210 gms) complete as directed.

S&F in repair bib tap cast copper alloy fancy type 15mm chromium plated long body with crutch butterfly handle, screw down screwed for iron pipe or for brass ferrule etc complete all as specified and directed.

S&F in repairs cast copper alloy fancy type 15mm Stop / angle cock valve chromium plated screw down, screwed for iron pipe of brass ferrule etc complete all as specified and directed.

S&F in repairs 15mm pillar tap cast copper alloy with capstan heads chromium plated screwed down high pressure with or without letered "Hot or Cold" high pressure with long screwed shanks & fly nuts screwed for iron pipe etc complete all as specified and directed.

S&F in repairs 15 mm dia concealed type stop valve fancy type chromium plated etc complete all as specified and directed.

S&F in repair PVC valveless, syphonic action type, flushing cistern,10 ltr capacity low level, white, with inlet, ball valve, float and handle including brackets & flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern.

M&L in repair Vitreous china wash hand basin, white, flat back of size 630 x 450mm including bracket, cutting for and pinning the ends of brackets or erecting stands also including brass chromium plated waste coupling 32mm dia, PVC flexible waste pipe of adequate length and dia and PVC connection 15mm size 450mm length with PTMT nuts, complete all as specified and as directed.

S & F in repairs Vitreous china wash down water closet pan (pedestal pattern) including 'P' or 'S' Trap with necessary, fixing arrangement including plastic water closet seat cover white with recessed bottom and cover fixed with aluminium hinging device complete all as specified and directed.

S&F in repair Vitreous China Urinal, Half stall type, white white (minimum), with grating and union for discharge pipe (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 fixing with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap,flush pipe and waste pipe)

S&F Glass shelf assembly for soap tray embedded in the wall complete all as specified.

S&F in repair Brass chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges etc. With pair of brackets complete all as specified and directed.

Supply and fix in repair coloured vitreous china wash down water closet pan (pedestal pattern) including Vitreous China valveless,syphonic action type, coloured flushing cistern, 10 litre capacity, low level with inlet, ball valve,float and handle including bracket, flush pipe of polyethylene of low or high density of PVC 32 mm dia,for low level cisterns and Plastic water closet seat,black,closed pattern with flat bottom,and cover and mild steel chromium plated or aluminised hinging device including jet spray complete all as specified.

S&F in Repair PVC connections pipe 15mm size with PTMT nuts of length 600mm complete as directed

S&F in Repair PVC connections pipe 15mm size with PTMT nuts of length 450mm complete as directed

S & F in repair of 32mm/38mm dia Waste pipe for WHB / Sink / urnial etc…complete all as specified.

S&F PVC (SWR) floor trap Plain with grating including jointing with solvent cement 75 mm

S&F PVC (SWR) multi floor trap Plain with grating including jointing with solvent cement 75 mm

S&F in repair 32mm waste fittings/sink coupling brass chromimum plated for sinks and basin with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed.

S&F In repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified complete all as specified and directed.

S&F in repair PTMT shower of any colour for fixing with 15mm pipe complete in all respect as specified complete all as specified and directed.

Dismantling water tanks of any type of capacity exc 250 but n.exc 500 liters and removing to store complete all as specified and directed.

S & F white rotational moulded triple layered polythene water storage tank of 500 ltrs capacity (cylin-drical vertical with closed top) ,ISI marked,hoisted and fixed in position complete all as specified in SSR Part I .

Dismantling water tanks of any type of capacity exc 500 liters but n. exc 1000 ltrs and removing to store complete all as specified and directed.

S & F white rotational moulded triple layered polythene water storage tank of 1000 ltrs capacity (cylin-drical vertical with closed top),ISI marked, hoisted and fixed in position complete all as specified in SSR Part I .

S&F in repairs Bib tap standard of PTMT any colour high pressure screwed for 15 mm bore dia iron pipe and fixed (Minimum weight 15mm-90gms/20mm-125gms) complete.

S & F in repair Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (minimum weight 60gms).

S&F in repairs Grating doom 100 mm dia with waste hole of PTMT (Minimum weight 40gms) complete all as specified and as directed.

S&F in repair 12mm thick Veneered decorative plywood,grade I (with BWR resin) decorative veneers on one faces fixed with screws to timber frame work as per site requirement and as directed.

M&L for Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with one coat of creosote paint complete all as specified and directed.

S&F in repair long body Bib tap standard of PTMT any colour high pressure screwed for 15 mm bore dia iron pipe and fixed with (Minimum weight 15mm-120gms) complete.

S&F in repair Pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed.(Minimum weight15mm-110gms

S&F in repair Angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed, (Minimum weight 15mm-90gms)

Dismantling of stone slab and tiles laid bedded and pointed in any mortar of any description or thickness in floors, approons etc

M & L granite slab (of any type) 20 (+/-2)mm thick machine cut bedded and jointed with greay cement slurry and pointed with white cement with admixture of pigments to match the shade of granite stone including cutting and polishing complete as in cooking platform.

Dismantling and stripping the damaged wall of covering plaster by light chiseling and other manual methods until damp surfaces clean up. That might affect adhesion are to be removed by wire brushing. The entire exposed surface shall be washed thoroughly with plenty of Clean water and then allowed to dry. (i) Sealing all surface shrinkage gaps on brick wall and pours shall be sealed with cementitious mortar mixed with a modified styrene butadiene emulsion. (ii) Supply and Applying single coat of Polycote NPW crystalline waterproofing System against negative sides of hydrostatic heads of water for damp proofing, apply by brush. (iii) Supply and Apply, covering plaster at removed damage concrete surface for 10 mm thick with mixing ratio 1- 4 Cement / Sand, adding adhesives styrene butadiene emulsion for plastering. ( Dr. FIXIT / Fosroc / SIKA / HINDCON/REDWOP Chemicals ) Note : Work should be Execute by Authorized Applicator of concerned company.

S&F in repairs syphone set suitable for PVC low level flushing cistern of any type complete all as directed.

S&F in repairs 15mm, 20mm & 25mm GI fittings ( nipples, elbows, reducers, Tee, sockets and tank nipples etc ) complete all as directed.

S&F in repairs stainless steel plate rack of size 30"x36"x10" made out of 1mm thick sheet complete all as directed.

S&F in repairs CP grating of size 100/110 mm with or without hole including fixing with white cement complete all as specified and as directed.

Repairs to leakage from inlet/ outlet of over head water storage tanks, GI pipe line by using M-seal or tightening of check nut or replacing check nut etc complete all as directed.

Removal of air lock/ blockage in 15mm/ 20mm bore GI water tubing, cleaning the pipe and fittings etc complete all as directed

Taking down wash hand basin/ sink vitreous china of any size and re-fixing the same after replacing rusted damaged brackets with 50x50x6mm thick angle arion brackets including cutting for and pinning in ends of brackets complete all as directed.

S&F in repairs PVC water tank covers of any size & capacity complete all as directed.

S&F in repair brass CP 2 in 1 Bib Cock with wall flange complete all as directed.

Complete removal of trees/plants, upto roots growth on bldg's roofs, chajjas, at junctions of pipe line fixed on walls and walls coming on bldgs and removing the material (Branches and plants ) to a distance n.exc 50m complete all as directed Note : Work to be carried out up to 03 storey building.

S&F in repairs 15mm dia swan neck taps cast copper alloy chromium plated with crown or capstan head, screwed down, high pressure screwed for iron pipe complete all as directed.

Supply and fixing factory made uPVC white colour Three track three panels sliding window (Area exceeding 2.00 sqm each) upto 1.80m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. Comprising of uPVC multichambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Area exceeding 2.00 sqm each including takin down old window shutters with frame complete.(Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.)

All as per item No.91 above but Two track two panels sliding window complete all as specified and directed.

S&F toughned glass as in hinged doors, partitions automatic doors,windows and similar work including cutting to shape, drilling holes required complete all as specified and directed.

ARIN AND COMPANY

RANA ENTERPRISES

Rekha Enterprises

DS ENTERPRISES

jlenterprise

MS VIDYANJALI

M/S T.N.CONSTRUCTION

Bidder Name

RANA ENTERPRISES

DS ENTERPRISES

Rekha Enterprises

M/S T.N.CONSTRUCTION

MS VIDYANJALI

ARIN AND COMPANY

jlenterprise

M/s D.K Mukherjee & Co