REPAIR TO PVC WATER TANKS INCLUDING PLUMBING SANITARY FITTINGS FLOORING TILLING AND ALLIED WKS AT OTM ZONE A AT SEVOKE MIL STN UNDER GE SEVOKE ROAD

Amount

Demolition of cement concrete work of any description and in any position not otherwise specifically provided for all as directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) work of any description and in any position not otherwise specifically provided for all as directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc complete all as directed.

Dismantling wall & ceiling boards (fiber, pulp, insulation, etc) or insulation boards/slabs/blankets any thickness, including cover fillets, complete as directed.

Roughening surfaces of old concrete floor by picking sweeping cleaning and washing down with water to remove dust and brushing neat cement slurry with 3 kg of cement per sqm complete all 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 etc complete all as directed.

Taking down cement plaster on brick wall/concrete surfaces etc including racking out joints hacking for key scrubing down with water etc of any thickness including dado any description and necesarry scaffoldings complete all as directed.

Taking up or down 15 mm bore steel tubing and connections including cleaning for re-fixing or removal from site complete all as directed.

Taking up or down 20 mm bore steel tubing and connections including cleaning for re-fixing or removal from site complete all as directed.

Taking up or down 25 mm bore steel tubing and connections including cleaning for re-fixing or removal from site complete all as directed.

Taking up or down 40 mm bore steel tubing and connections including cleaning for re-fixing or removal from site complete all as directed.

Dismantling PVC water tank of capacity exc. 250 Litre but not exc. 500 Litre complete all as directed.

Dismantling PVC water tank of capacity exc. 500 Litre but not exc. 1000 Litre complete all as directed.

Dismantling PVC water tank of capacity exc. 1000 Litre but not exc. 2000 Litre complete all as directed.

Demolition of brick coba/cement concrete (unreinforced) from existing roof/terrace etc and also removing/taking down of existing water proofing treatment of any thickness in any position including cleaning the surfaces of roof etc with wire brush complete and removing the retreived debris in low lying area complete all as directed.

M&L for cement concrete (1:2:4) Type B-1 (using 20 mm graded crushed stone aggregate) as in surface channels and drains, including necessary formwork complete all as specified and directed.

M&L for RCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) nominal mix as in fins, facias, chajja, lintel etc complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks using old size bricks straight or curved on plan exc 6 mtr mean radius built in CM 1:6 complete all as specified and directed.

Cutting chases in brickwalls girth exc 10 cm but n exc 20 cm , pinning in making good to facings where required and pointing in cement mortar 1:3 for conceled water tubing etc. complete all as specified and directed.

M&L for use and waste formwork to fins, louvers, fascia, chajja for fair finished surfaces of concrete, flat complete all as specified and 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 reinforcement with 8mm dia and above TMT bars cut to length bent to shape required incl cranking bending spirally for hooping for coloumns hooking ends and binding with MS wire (annealed) not less than 0.90mm dia complete all as specified and directed.

S&F Rolled mild steel in Fe-290 W Gde E-165 Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Complete all as specified and directed.

S&F Rolled mild steel in Plates (plain or chequered) channels of Fe-290 (Gde E-165), square cut or notched (ordinary and counter sunk) forming holes without any attachment including MS/SS fastners driils and attached to vertical or horizontal surface complete all as specified and directed.

S&F Anodised aluminium snap grid frame work (size of grid 605x605 mm) for false ceilng all as specified and directed.

S&F Hangers 2.25 mm dia GI (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3 mm size 60 mm long and expansion hold fasteners 12.5 mm dia 40 mm long complete all as specified and directed.

S&F 4 mm thick non asbestos fibre cement building (size 600 mm x600 mm) decorative type boards fixed or laid / inserted to timber/ GI/ Aluminium frame work with screws as in ceiling and fixed complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in plinth protection/ footpath, surface to be finished even and smooth without using extra cement laid in alternate bays and joint to be filled with bitumen filler complete all as specified and directed.

M&L for chequered cement concrete tiles 30cm30xcmx25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and no pigment laid over and including 20 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for non skid coloured ceramic tiles of 7 to 8mm thick (square/rectangular) area exceding 0.18sqm but not excdeeding 0.38 sqm as in floor etc set and jointed in neat cement slurry and pointed in coloured cement to match with the shade of tiles over and including 15mm thick screed bed as in bedding layer in CM (1:6) complete all as specified and as directed.

M&L for non skid coloured ceramic tiles of 7 to 8 mm thick (square/rectangular) area exceeding 0.18sqm but not excdeeding 0.38 sqm as in skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match with the shade of tiles over and including 10 mm thick rendering as backing layer in CM (1:4) complete all as specified and as directed.

M&L for non skid Colour Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.16 sqm, in floors including 15 mm thick screed bed in CM (1:6) etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed

M&L for glazed coloured ceramic tiles of size 450x300x 7mm thickness in vertical surfaces set and jointed in neat cement slurry and pointed in coloured cement to match with the shade of tiles over and including 10mm thick rendering as backing layer in CM (1:4) complete all as specified and as directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 15mm thick screed bed as in bedding layer in CM (1:6) complete all as specified and as directed.

M&L for Machine cut kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 10mm thick rendering as backing layer in CM (1:4) complete all as specified and as directed.

M&L for 20mm thick granite (of any type) (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platform, and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixure of pigment to match the shade of granite complete all as specified and directed.

M&L for 20mm thick granite (of any type) (table rubbed and polished) for wall lining(veneering to wall) 12mm thick in cement mortar (1:3) including pointing in white cement (1:2) using marble dust with admixure of pigment to match the shade of granite complete all as specified and directed.

M&L for 15mm thick rendering on other than fair faces of brick or concrete surfaces in CM 1:6 finshed even and smooth without using extra cement complete all as specified and directed.

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

M&L for 20 mm thick rendering in CM 1:4 in two layers of 10mm each using water proofing compound in top layer only including finishing the surface even and fair complete all as specified and as directed. Note :-WPC shall be measured and paid seperately.

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

M&L for preparation of new plastered surface and applying two coats of cement base paint over one coat of primer on wall etc complete all as specified and directed.

M&L for preparation of new plastered surfaces of ceiling and applying three coats of white washing complete all as specified and directed.

M&L for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer and over 1mm thick wall putty complete all as specified and directed. .

S&F 15 mm bore medium grade galvanized steel water tubing with all fittings and fixed to wall/ceiling or laid in floor complete all as specified and directed.

S&F 20 mm bore medium grade galvanized steel water tubing with all fittings and fixed to wall/ceiling or laid in floor complete all as specified and directed.

S&F 25 mm bore medium grade galvanized steel water tubing with all fittings and fixed to wall/ceiling or laid in floor complete all as specified and directed.

S&F 40 mm bore medium grade galvanized steel water tubing with all fittings and fixed to wall/ceiling or laid in floorcomplete all as specified and directed.

Refixing old steel tubing 15mm bore and connections in new or old position (walls/ceilings/floors etc) complete all as specified and directed.

Refixing old steel tubing 20 mm bore and connections in new or old position (walls/ceilings/floors etc) complete all as specified and directed.

Refixing old steel tubing 25 mm bore and connections in new or old position (walls/ceilings/floors etc) complete all as specified and directed.

Supplying and laying of 16mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

Supplying and laying of 20mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

Supplying and laying of 25mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

Supplying and laying of 40 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

S&F 16 mm outer dia Brass Elbow for CPVC Connection complete all as specified and directed.

S&F 16 mm Brass Tee in CPVC Connection complete all as specified and directed.

S&F 25 mm Brass Elbow for CPVC Connection complete all as specified and directed.

S&F 25 mm Brass Tee in CPVC Connection complete all as specified and directed.

S&F 40 mm Brass Elbow for CPVC Connection complete all as specified and directed.

S&F 40 mm Brass Tee in CPVC Connection complete all as specified and directed.

S&F 16 mm Male Brass Threaded Adaptor (MTA/ MBTA) ) for CPVC Connection complete all as specified and directed.

S&F 16 mm Female Brass Threaded Adaptor (FTA/ FBTA) in CPVC Connection complete all as specified and directed.

S&F 16 mm Brass Union in CPVC Connection complete all as specified and directed.

S&F 20 mm Brass Elbow for CPVC Connection complete all as specified and directed.

S&F 20 mm Brass Elbow (3/4 X ½) for CPVC Connection complete all as specified and directed.

S&F 20 mm Brass Tee in CPVC Connection complete all as specified and directed.

S&F 20 mm Male Brass Threaded Adaptor (MTA/ MBTA) ) for CPVC Connection complete all as specified and directed.

S&F 20 mm Female Brass Threaded Adaptor (FTA/ FBTA) in CPVC Connection complete all as specified and directed.

S&F 25 mm Male Brass Threaded Adaptor (MTA/ MBTA) ) for CPVC Connection complete all as specified and directed.

S&F 25 mm Female Brass Threaded Adaptor (FTA/ FBTA) in CPVC Connection complete all as specified and directed.

S&F 40 mm Male Brass Threaded Adaptor (MTA/ MBTA) ) for CPVC Connection complete all as specified and directed.

S&F 40 mm Female Brass Threaded Adaptor (FTA/ FBTA) in CPVC Connection complete all as specified and directed.

S&F 20 mm Brass Union in CPVC Connection complete all as specified and directed.

S&F 25 mm Brass Union in CPVC Connection complete all as specified and directed.

S&F 40 mm Brass Union in CPVC Connection complete all as specified and directed.

S&F CPVC 25 mm outer dia ball valve with necessary connected items complete all as specified and directed.

M&L for cleaning of water service tank (inside area only) of any description, including scraping, scrubbing (without damaging tank surface) deposits / scales, algae formations, silt /sticky matters adhering tank surface and washing inner tank surface with approved grade of chemicals complete, of capacity exc 250 Liters n.exc 500 Liters complete all as specified as directed. Note : (i) On completion of cleaning of tank, date of cleaning to be marked/ written clearly on tank surface in an accessible location with letters or figures n.exc 5 cm high viz (as per example) "TANK CLEANED ON………….". "NEXT DUE ON ............................" (ii) Cleaning of tank to be carried out in accordance with the schedule published for the purpose of cleaning of tank. (iii) During cleaning of the tanks, any vegetation and growth on the roof slab shall also be removed by the Contractor and the quoted rates are deemed to include for the same.

All as per Sch 'A' Item No 78 here in above but capacity exc 500 Liters and n.exc 1000 Liters.

All as per Sch 'A' Item No 78 here in above but capacity exc 1000 Liters and n.exc 2000 Liters.

S&F Rotational moulded polyethylene water storage tanks of 500 Lit capacity double layer black in colour (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed.

S&F Rotational moulded polyethylene water storage tanks of 1000 Lit capacity double layer black in colour (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed

S&F Rotational moulded polyethylene water storage tanks of 2000 Lit capacity double layer black in colour (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed.

S&F in repair 15mm bore dia Bip tap standard of PTMT any colour screwed for iron pipe and fixed (Minimum weight 15mm - 90gms) complete all as specified and directed.

S&F in repair 15mm bore dia Pillar tap standard of PTMT any colour screwed for iron pipe and fixed (Minimum weight 15mm - 110gms) complete all as specified and directed.

S&F in repair 15mm bore dia Stop Valve standard of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm - 90gms) complete all as specified and directed.

S&F in repair 15mm bore dia bib tap fancy type chromium plated cast copper alloy with capstan head wall flange screwed down screwed for iron pipe complete all as specified and directed.

S& F in repair 15 mm bore Angle/ stop cock (male or female thread) cast copper alloy, chromium plated fancy type with capstan heads, wall flange screwed down screwed for iron pipe complete all as specified and directed.

S&F in repair concealed 15 mm bore Angle stop cock (male or female thread) cast copper alloy, chromium plated fancy type with capstan heads, wall flange screwed down screwed for iron pipe complete all as specified and directed.

S&F in repairs 15 mm bore Pillar tap cast copper alloy with capstan heads chromium plated fancy type screwed down high pressure with or without letter hot or cold with long screwed shank and flynuts screwed for iron pipe complete all as specified and directed.

S&F in repair 15 mm bore Gun metal gate or globe valve with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

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

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

S&F in repairs 20 mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball for iron pipe and fixed complete all as specified and directed.

S&F in repairs of 25 mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball for iron pipe and fixed complete all as specified and directed.

S&F PVC waste pipe suitable for 32 mm dia waste coupling for wash hand basin complete all as specified and directed.

S&F PVC waste pipe suitable for 40 mm dia waste coupling for kitchen sink complete all as specified and directed.

S&F PTMT grating 100mm dia over floor trap complete all as specified and directed.

S&F in repairs of PVC connection pipe 15 mm dia 450 mm long with PTMT nut fixed in repairs complete all as specified and as directed.

S&F in repairs PVC (SWR) 110 mm bore pipes single socketed in any length with rubber ring joints (including proper MS/SS clamps in an 1-1.5 m interval to support) fixed in walls or floor complete all as specified and directed.

S&F in repairs PVC (SWR) 75 mm bore pipes single socketed in any length with rubber ring joints (with proper MS/SS clamps in an 1-1.5 m interval to support) fixed in walls or floor complete all as specified and directed.

S&F PVC (SWR) bends any radius suitable for 110mm bore pipe provided with access door complete all as specified and directed.

S&F PVC (SWR) bends any radius suitable for 75mm bore pipe provided with access door complete all as specified and directed.

S&F PVC (SWR) 110mm Junction (Single T) equal or un equal provided with access door complete all as specified and directed.

S&F PVC (SWR) 75mm bore junction (Single T) equal or un equal provided with access door complete all as specified and directed.

M&L PVC (SWR) floor trap plain with grating including jointed with solvent cement of diamemeter 75mm complete all as specified and directed.

M&L PVC (SWR) gully trap 125/110mm setting and jointed with solvent cement complete all as specified and directed.

S&F in repair sinks made of stainless steel 1.0mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or includingfixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowL size 410mm x 330mm x 160mm complete all as specified and directed.

S&F in repair stainless steel sink with draining board, made out of 1.0mm thick sheet for kitchen or laboratory with plug washers waste pipe, cast iron cantilever brackests connecting union over all size 915mmx460mm with bowl size 410mmx330mmx160mm complete all as specified and directed.

S&F in repair vitreous as china EWC white with 'P' or 'S' trap front or back inlet any pattern excluding flushing cistern & flush pipe but including plastic water closet seat black closed pattern with Flat bottom and cover and hinging device complete all as specified and directed.

S&F in repairs vitreous china squatting pan "ORISSA" patern of size 580x440mm white, with integral foot rests (excluding flushing cistern & flush pipe) incl provisioning of lime concrete bedding complete all as specified and directed..

S&F in repairs CP brass overhead shower 80mm dia round shape with and including CP brass shower arm 240mm long with wall flange complete all specified and directed.

S&F in repair PVC valve less syphonic action type flushing cistern 10 ltrs capacity low level white with inlet, ball valve, float and handle including brackets complete all as specified.

S&F in repairs vitreous china wash hand basin white flat back of size 550x400mm including CI brackets, CP brass waste coupling 32mm etc complete all as specified and directed.

S&F in repairs CP brass towel rail 60cm long including fitting complete all as specified and directed.

S&F CP Soap Dish complete all specified and directed.

S&F in repairs sheet glass shelf with towel rod assembly consisiting of 5.5 mm thick sheet glass shelf 12mm wide with CP brass bracket guard railing 60cm long complete all as specified and directed.

S&F in repairs sheet glass shelf assembly consisiting of 5.5 mm thick sheet glass shelf 12mm wide with CP brass bracket guard railing 60cm longcomplete all as specified and directed.

Raj Enterprise

LIBERAL ENGINEER CONSTRUCTION

SHRI JIBANDHAN PAUL

ASHOK MUKHERJEE

TAPASH SAHA

M/S TARAN INFRACON

M/S SUBRATA JOARDAR