CERTAIN REPAIR TO JOINERY, SANITARY FITTING, PLUMBING ITEMS ETC AND CONNECTING ITEMS AT CHARDUAR AREA UNDER GE (NORTH) TEZPUR

Amount

Note 1: (Applicable for all parts/items) : The bidders/contractors are advised to read tender document, all drawings & all corrigendum/amendments and general condition of contracts before entry/quoting the rates. Note 2:- Attention to bidder is hereby invited to upload revised BOQ if published during their bid submission. Uploading of incorrect/ pre-revised BOQ shall be treated as non bonafide and rejected. Fixed credit has been given in technical documents which shall be taken into account during acceptance of bid/tender.

Taking down Chowkats or frames exc 1.5 sq.m but n exc 4 sq.m each with shutters (without taking off shutters from the frame).

Taking down Chowkats or frames n exc 1.5 sq.m each with shutters (without taking off shutters from the frame).

Taking down shutters but exc 1 Sq.m and n.exc 2 Sq.m each

Taking down shutters n exc 1.00 sq.m each

Dismantling of steel (corrugated or semicorrugated etc) sheets any guage, thickness incl nainital or similar pattern in roof coverings

Dismantling of Asbestos cement (corrugated or semicorrugated etc) sheets in roof coverings

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets.

Dismantling boarding, any description, fixed in any position with nails

Dismantling of timber scantlings 40 Sqcm and over in section in any position (unframed work)

Dismantling of timber but in fillets, rails, posts, rafters, purlines etc.under 40 Sqcm in section.

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

S & F 2nd class H/W plain framed panelled shutters 35mm thick (any number of panels) with panels of timber particale board particale board medium density wood panel both side feather edge or veneered particale board medium density wood particale board with comercial face etc complete all as specified in SSR Part-I, Section 1 Clause 8.20 (a).

S & F 2nd class H/W glazed and skeleton shutters 35mm thick open rebated and prepared to received glass, without (sash bars), edges of framing plain , chamfered or rounded fitted with cut and mitred beads for securing glass etc sizes of members of shutters as specified in SSR Part-I, Section 1 Clause 8.20 (a).

S&F Solid PVC door frame of size 50mm X 47mm made out of 5mm plain colour PVC sheet reiforced with MS square tube, suppling & fixing in opening as per specification & drawing.

S&F Factory made solid panel PVC door shutters 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour 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 inserted for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F 30mm thick glazed and skeleton shutters 2nd class hard wood , open rebated and prepared to receive glass, gauge etc divided into squares, with plain, cham-fered or rounded, mitred and rebated sash bars provided with stiles and rails as specified in SSR Part I ,section 8 clause8.20(b).

S&F solid PVC wood grain printed sheet of 5mm thickinclusive of solvent cement and fixing at site on PVC frame as per specification and drawing

S & F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing.

Taking down existing aluminium door shutter with frame area exc 1.50 sqm but not exc 4.00 sqm and refixing in same opening after minor repair to make the shutter fully functional and replacement the connected parts complete all as specified and directed by Engineer-in-charge. Note :- Connected parts will be measured and paid seprately under respective items below

S & F Anodized aluminum frame with for doors, windows, ventilators, Partitions with one or more rebates including joining cleat for fixing etc. complete all as specified.

M&LAnodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified.

M&L one side obscured glass 5.5mm thick seleted quality fixed to aluminium frames and necessary rubber bedding required complete

Supply only Double action floor spring hydraulically regulated made up of minimum 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover govering pivot made of brass other part made of mild steel heavy duty complete all as specified and directed

S&F bright finished brass 100 mm mortice slatch and lock with four levers and pair of anodized (anodic coating 10 micron) as per IS-1868) aluminium lever handles with necessary screws etc complete as per directed by Engineer-in-Charge (Approved quality)

S&F in repair double legged door stopper of aluminium alloy 140mm cover plate tongue anodized with hard drawn steel spring fixed in floor all as specified and directed by Engr-in-charge.

S&F in repair door closer hydraulically regulated designation No-2 universal type of aluminium body fixed to door frames with screws or by welding suitable for door shutters of 701-805 mm in width & wt between 36-60 kgcomplete all as specified and directed by Engr-in-charge.

S&F in repair MS window handles oval type stove enamelled blackof 125mm complete all as specified and directed by Engr-in-charge.

S&F in repair MS window handles oval type stove enamelled blackof 100mm complete all as specified and directed by Engr-in-charge.

S&F in repair mild steel cold rolled medium weight butt hinges 100mm size fixed screws to wooden frames or with welding to steel frames all as specified and directed by Engr-in-charge.

All as per item No above but butt hinges 75mm size all as specified and directed by Engr-in-charge.

S&F in repair mild steel helical door spring 300mm ordinary rat tail type incl roller and roller plate complete fixed with screws to wooden frames or with welding to steel frames complete all as specified and directed by Engr-in-charge.

S&F in repair mild steel sliding door bolts plate type stove enameled black with bright bolt not less than 12mm dia with and incl a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate, length of bolt 250mm of ISI marked complete all as specified and directed by Engr-in-charge.

S&F in repair aluminium alloy anodized sliding door bolt with hasp, staples (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts or extruded sections or cast aluminium alloy length of bolt 250mm of ISI marked complete all as specified and directed by Engr-in-charge.

S&F galvanised steel wire cloth 0.56mm nominal dia of wire and average width of aperature .18mm.

S&F in repair aluminium anodized barrel tower bolts of extruded section length of bolt 200mm of ISI marked complete all as specified and directed by Engr-in-charge.

All as per item No 35 above but length of tower bolt 150mm of ISI marked all as directed by Engr-in-Charge

All as per item No- 35 above but length of tower bolt 100mm of ISI marked all as directed by Engr-in-Charge

S&F in repair mild steel barrel tower bolts stove enameled with bright bolt length of bolt 200mm –ISI marked all as specified.

All as per item No above but length of bolt 150mm of ISI marked all as directed by Engr-in-Charge

S&F in repairs extruded aluminium alloy handles fabricated type 150mm size complete all as directed by Engr-in-Charge

All as per item No- 29 above but 75mm size all as directed by Engr-in-Charge

S&F in repair mild steel pressed handles oval type stove enameled black of size 125mm complete all as directed by Engr-in-Charge.

All as per item No- 42 above but of size 75mm all as specified and directed by Engr-in-charge.

Hacking out old broken glass (any the size quality or description) from wooden or steel frames glazed all as specified and directed by Engr-in-charge.

S&F 3mm thick sheet glass ordinary quality and galzing with oil putty or wooden beads in squares of any size complete all as specified and directed by Engr-in-charge.

S&F 3mm thick figured glass pin head type and glazing with oil putty or wooden beads in squares n exc 0.50 Sqmtr each pane complete all as specified and directed by Engr-in-charge.

S&F in repair 2nd class hard wood beads straight (any size) for glazed gauged joinery renewed including mitres etc complete all as specified and directed by Engr-in-charge.

S&F in repair 15mm bore bib tap cast copper alloy with crutch or butterfly handels screwed down for iron pipes or for brass ferrule Make : Prayag all as specified and directed by Engr-in-charge.

S&F in repair 15mm bore bib tap fancy type chromium plated long body cast copper alloy screwed down for iron pipes or for brass ferrule complete Make : Prayag all as specified and directed by Engr-in-charge.

S&F in repair 15mm bore PVC bib taps Make;- Symet / Prayag all as specified and directed by Engr-in-charge.

S&F in repair 15mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with or without lattered HOT or COLD with long screwed shanks and fly nuts screwed for iron pipes, Make : Prayag as directed Engr-in-Charge

S&F in repair 15mm bore stop valves cast copper alloy screwed down high pressure with crutch or butter fly handles screwed both ends for iron pipe or for union all as specified and directed by Engr-in-charge.

S&F in repair 15mm bore PVC stop valves Make :- Polytuf/ Prayag all as specified and directed by Engr-in-charge.

S&F in repair gun globe or gate valve for 15mm bore pipe with iron wheel head, screwed both ends for iron pipe -ISI marked all as specified and directed by Engr-in-charge.

All as per item No- 55 above but suitable for 20mm bore pipe -ISI marked all as specified and directed by Engr-in-charge.

S&F in repair PVC ball valves high pressure with epoxy coated aluminium rod & high density plastic ball screwed for 15mm bore pipes - Make Prayag all as specified and directed by Engr-in-charge.

All as per item No- 57 above but for 20mm bore pipe - Make Prayag all as specified and directed by Engr-in-charge.

All as per item No- 58 above but 25mm bore pipe - Make Prayag all as specified and directed by Engr-in-charge.

S&F PVC connection 15mm size with PTMT nuts of length 450mm all as specified and directed by Engr-in-charge. Make:- Prayag/ Polytuf

All as per item No- 60 but length 600mm - Make Prayag all as specified and directed by Engr-in-charge.

S&F in repair brass chromium plated tubular towel rail 20mm dia 'D' type 60cm long between flanges all as specified and directed by Engr-in-charge.

S&F in repair chromium plated shower rose fancy type fixed to 15mm bore pipe all as specified and directed by Engr-in-charge.

S&F in repair swivel shower of PTMT any colour for fixing with 15mm bore pipe all as specified and directed by Engr-in-charge Make:- Symet/ Paryag .

S&F in repair waste fitting suitable for stainless steel kitchen sink complete all as specified and directed by Engr-in-charge.

S&F in repair PVC low level flushing cistern complete with siphon handle lever float valve and PVC bend incl connecting to ITWC/ ETWC and fixing on wall bracket complete all as specified and directed by Engr-in-charge. Make:- Parayyware/ Hind ware

S&F in repair 125mm/ 150mm dia mild steel chromium plated grating fixed on floor trap / nahni trap in Cement mortar 1:6 , all as specified and directed by Engr-in-charge.

S&F in repair vitreous china squatting pan white orissa pattern size 580 x 440mm with integral foot rests (excludig flushing cistern & flush pipe) withcast iron trap portion to match with the existing surface of floor all as specified and directed by Engr-in-charge. Make:- parry ware / cera/ hindware

S&F in repair vitreous china wash down water closet pan (pedestal pattern) white excluding flushing cistern & flush pipe incl connection to out going pipe and flushing pipe complete all as specified and directed by Engr-in-charge.

S&F vitreous china wash basin white flat back size 550 x 400mm excluding taps, waste, chain & plug and porcelain stopper but incl brackets all as specified and directed by Engr-in-charge. Make:- Parry ware / cera/ Hindware

Taking down steel tubing and connections incl cleaning for refixing or removal form site for 15mm bore pipe all as specified and directed by Engr-in-charge.

All as per srl item No-71 above but 20mm bore pipe all as specified and directed by Engr-in-charge.

S&F 15mm bore tubes medium grade galvanized with all fitting and fixed complete to walls and ceilings or laid in floors of any length all as specified and directed by Engr-in-charge. Make:- Jandal/ Prakash /TATA

All as per srl item No- 73 above but 20mm dia all as specified and directed by Engr-in-charge. Make:- Jandal/ Prakash /TATA

Taking down of eves gutter,rain water pipes of any size or pattern including all fittings etc complete all as specified and directed.

S&F, PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, laid in trenches or in walls

ditto but 75mm bore

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

S&F PVC (SWR) bends ISI marked any radius of 75 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) junction single, (single T) equal or un equal of 75 mm bore of pipe complete all as specified and directed

S&F PVC (SWR) junction single, (double T) equal or un equal of 110 mm bore of pipe complete all as specified and directed

Dismantling water tanks capacity exc 250 Ltr and n exc 500 Ltr and removing from site all as specified and directed by Engr-in-charge.

Dismantling water tanks capacity exc 500 Ltr and n exc 1000 Ltr and removing from site all as specified and directed by Engr-in-charge.

S&F rotational molded polyethylene water storage tanks (cylindrical vertical with closed top) capacity 500 Ltr hoisted and fixed in position all as specified and directed by Engr-in-charge.

Ditto but 1000 Litre Capacity

Disconnecting existing water tanks capacity exc 250 ltrs & n exc 500 ltrs, setting aside for repairs, cleaning etc and hoisting if required reconnecting and refixing in position after cleaning and removing all scale and dirt etc from tank and from mouths of circulating pipes etc incl fittings complete all as specified.

Disconnecting existing water tanks capacity exc 500 ltrs & n exc 1000 ltrs, setting aside for repairs, cleaning etc and hoisting if required reconnecting and refixing in position after cleaning and removing all scale and dirt etc from tank and from mouths of circulating pipes etc incl fittings complete all as specified.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L Brick work using old size bricks with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed.

Ditto all as per item above but except brick

Taking down plastering on lathing (other than wire-netting), without re-moving lathing, in cement lime or cement mortar (ditto)

M&L for rendering 10 mm thick plastering but on one side of lathing in CM 1:4

M&L for rendering 15 mm thick plastering but on other side of lathing floating/setting coat using water proofing compound over it in CM 1: 4.

M&L GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding , joists, etc. In walls, ceilings, stanchions, beams, bird proofing etc. Including all laps , cutting and waste.

Taking down cement plaster or cement lime plaster of any description on bricks or stone walls etc incl raking out joints hacking for key scrubbing down with water etc & M&L 15mm thick plaster in CM 1:4 finished even & smooth w/o using extra cement in patches all as specified and directed by Engr-in-charge.

Rendering 15mm thick on fair faces of brick work or concrete sur-faces in CM 1:6 using water proofing compound.

M&L for rendering 15 mm thick plastering but as in CM 1:4 on fair faces of brick work with using water proofing compound over it.

Integral waterproofing compound

M&L second class wrought hard wood in scantlings (Timber fixed).

M&L for 50mm thick planed at both sides boarding as in rafters,truess and members complete all as specified and directed

M&L for 50mm thick clean sawn as in joist of ceiling complete all as specified and directed

M&L for 20mm thick second class hardwood planed at both sides boarding as in eaves boards

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

M&L 4mm thick asbestos cement plain building boards, fixed to timber framework in ceiling/wall / sunsheds with screws/ nailing.

S&F Anodised aluminium snap grid frame work of size 605mm x 605mm for false ceiling including necessary notching. The snap grid shall consist of anodized aluminium main & cross Tee of size 36.5mm x 25mm x 1.4mm weighing 0.24 Kg/RM and 23.5mm x 26.4mm x1.40mm weighing 0.191Kg/RM respectively. The main and cross tee shall be jointed at junction crossing with anodized aluminium angle bracket of size 15mm x 15mm x 1.5mm weighing 0.12Kg /RM fixed with suitable MS bolts, nuts and washer. The snap grid (main /cross tee section) shall be supported at ends all along the wall with anodized aluminium angle of size 35mm x 25mm x 2mm weighing 0.36 Kg/RM fixed to wall with suitable arrangement complete all as specified and directed by Engineer-in-charge.

M&L for 12mm pre-laminated particle board, interior grade, prelaminated one side with decorative choice laminated & other side balancing white laminated, fixed with screws to timber/steel frame work

S&F in repairs of Gypsum board of Armstrong make or equivalent board of size 600x600mm all as specified and directed by the Engineer-in-Charge.

M&L for 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,clean sawn ,secured with nails or brads (sectional area exc13 sq.cm & n exc 25 sq.cm)as in studs of ceiling / sunshed..

All as per item no above but (sectional area exc6 sq.cm & n exc 13 sq.cm) as in ceiling/ jali window frame/bird proof

M&L for 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,wrought ,secured with nails or brads but (sectional area exc 3 Sqcm &n exc 6 sq.cm) in filet etc complete

M & L including preparing surfaces of new wood and wood based materials, of any description , not otherwise described, over 10 cm width or girth, and treated with two coats of synthetic enamel paint over coat of pink primer.

All as per item no (111) but not exc 10 cm width or girth.

M & L including preparing surfaces of old wood and wood based materials, of any description , not otherwise described, over 10 cm width or girth, and treated with single coat of synthetic enamel paint over it.

M&L for preparation of new steel surface and applying two coats of synthetic enamel paint over a coat of redoxide complete all as specified

M&L for preparation of new plastered surfaces of wall and applying two coats of oil bound distemper over a coat of putty complete all as specified and directed.

M&L including complete removal of existing treatment, preparation of old Plastered surfaces of wall and applying two coats of oil bound distemper over a coat of putty complete all as specified and directed.

M&L including complete removal of existing treatment, preparation of old Plastered surfaces of wall and applying two coats of cement based paint complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two coats of cement based paint complete all as specified and directed.

M&L for preparing newly surfaces of ceilings and applying three coats of white wash.

M&L for preparing old surfaces of ceilings and applying three coats of white wash.

M&L for Preparing surface of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with two coats of creosote oil.

M&L for 75mm thick cement concrete type C-2,1:3:6(40mm graded aggregate) as in plinth protection ,footpath and making finished even and smooth without using extra cement.

M & L for plain cement concrete type-C2 1:3:6 (40mm garaded agg.) in surface channel and drains

M&L extra for forming fair finished drain or channel any girth in cement concrete using extra cement including forms, moulds mitred/stopped ends etc

S&F 1mm thick mild steel sheet eaves gutters 150mm dia, galvanised class 3, half round woth rounded edges

Dismantling floor, hearth or wall tiling in-cluding cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc

Brushing neat cement slurry with 3.0kg of cement per sq. metre

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M & L for Cement concrete type B-1, 1:2:4 (20mm graded aggregate), 25 mm thick

Rendering 10mm thick in cement mortar 1:3 on fair faces of brick work or concrete surfaces for backing of tiles/ any skirting material

Non Skid ceramic coloured tiles 7 to 8 mm thick ( square / rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 sqm, in floors incl screed bed or bed-ding layer of mortar 15mm thick cement mortar 1:4 for lay-ing floor finishes etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match ( in patches to match the existing colour /shed)

Glazed earthenware tiles 300mmx200mm x 6 to 7 mm thick, on vertical surfaces of walls ( DADO) etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match ( in patches to match the existing colour /shed)

Non Skid ceramic coloured tiles 7 to 8 mm thick ( square / rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 sqm, in floors incl screed bed or bed-ding layer of mortar 15mm thick cement mortar 1:4 for lay-ing floor finishes etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match ( in patches to match the existing colour /shed)

Ditto but in skirting

Non Skid ceramic joint free coloured tiles 7 to 8 mm thick ( square / rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 sqm, in floors incl screed bed or bed-ding layer of mortar 15mm thick cement mortar 1:4 for lay-ing floor finishes etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match ( in patches to match the existing colour /shed)

Ditto but in skirting

Vitrified ceramic tiles 10 mm thick ( square or rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. incl screed bed or bed-ding layer of mortar 15mm thick cement mortar 1:4 for lay-ing floor finishes and pointed in white or coloured cement to match

Ditto but in skirting

M&L 16 to 18mm thick Granite (of any type) slab of approved shade as in flooring, platform etc, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match with shade of Granite stone including cutting, grinding and polishing (mirror polish i.e. full granite polish as per local trade practice) over & including 15mm thick screed bed (bedding layer) in CM 1:6 complete all as specified and directed by Engineer-in-charge.

M&L for 0.63 mm thick galvanised corrugated mild steel with two corrugations side lap sheets in roofs, walls etc fixed with L-type or J-type or cranked hook bolts complete all as specified and directed.

S&F 0.50mm thick colour galvalume sheet colour coated single skin high rib/ multi rib profile galvalume sheeting having 1000-1020 mm width & 28/30mm pitch (centre to centre) sheets will be manufactured out of 0.50mm TCT(Total coated thickness) high tensile galvalume sheets having tensile strength 550 MPA with 18-20 microns top coat over 5 micron primer and 8-10microns alkyd backer zinc aluminium alloy AZ-150 the sheet have a dip metallic zinc (43.50%) aluminium (55%) & Silicon (1.5%) with total mass coating of 150 gm/sqm on both sides covered width will be 1000-1020mm and sheet length as per site requirement as in roof sheeting. The sheet shall have wide pans with minimum 3 small stiffening ribs for effective water shedding and special male/female ends with full return legs on laps for purlin support and fixed all as specified & directed.

……Ditto….. As above but plain sheet in ridge etc.

M&L for mild steel angle iron/MS pipe post as in purlins crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle channel or flat sections) including distance pieces, cleats etc. using Fe 410-W (Gde E-250) quality B complete all as specified and as directed.

M/S L N ENTERPRISE