CERTAIN REPAIR AND MAINTENANCE WORKS OF SANITARY, JOINERY, PLASTERING, FLOORING, ROOFING, CEILING ETC IN JOC/OR MD ACCN IN ZONE-7 AND 7A OF NAA UNDER GE (N) TEZPUR

Amount

Note 1: (Applicable for all parts/items) : The biidders/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.

Dismantling asbestos cement sheets (corrugated, semicorrugated, plain etc. of any type) in roof coverings, walls, ridges etc. or of similar types complete in all respect as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for, complete in all respect as specified and directed.

Taking down chowkats and shutters (without taking off shutters from the frame) n.exc 1.5 sqm each complete in all respect as specified and directed.

Taking down chowkats and shutters (without taking off shutters from the frame) exc 1.5 sqm but n. exc 4 Sqm each complete in all respect as specified and directed.

Taking down shutters exc 1.0 sqm but not exc 2 Sqm each complete in all respect as specified and directed.

Dismantling of timber scanttlings 40 Sqcm & over in section, in any position for framed work complete all as specified and directed.

S & F coloured 0.50mm thick pre- painted galvalume aluminium zinc coating, GI based trapezoid profile steel sheet, having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws with bitumen washer to truss members of any material complete in all respect as specifified and directed.

S & F pre-painted galvalume aluminium zinc coating GI based (trapezoid profile) steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in ridge or valley gutter or of similar type used in roofs fixed with self tapping screws with bitumen washers and necessary mild steel flat iron supports at every 1m distance as sepcified and directed. (to be measured as flat)

S & F pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in eves covering or of similar type, fixed with self tapping screws including necessary supply and fixed mild steel flats and screws for fixing with framed structure complete in all respect as specifified and directed.

S & F mild steel sections (Beam, tee, angle, channel or flat sections) in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing, independent fixing with welding etc. including distance pieces, cleats etc. using Fe 410-W (Gde E-250) quality A complete in all respect as specifified and directed.

Supply and fix exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping roof , of grid size 600x600mm comprising of wall/cleat angle of size 25x25x0.35mm and cross tee of size 24x38x0.70mm with 4mm dia GI wire as suspender and including 4mm thick decorative pre -painted, non asbestos board (E-Board) in false ceiling including fixing arrangement from steel/wooden truss of any type and dismantalling of existing false ceiling complete all as specified and directed. (Make: Eternit, Everest or equivalent)

M & L brick work with sub-class "B" old size bricks of class designation 75, straight or curved on plan exc. 6m mean radius built in CM (1:6) including dismanatlling of brick work built in cement mortar complete in all respect as specified and directed.

M&L Precast RCC (1:2:4) type B1 (using 20mm nominal size, crushed and graded stone aggregate) as in cover slab or of similar type including necessary form work complete in all respect as specified and directed.

M & L for preparation of newly plastered surface of walls and applying two coat of weather coat over 2mm thick wall care putty and a coat of primer including rubbing and all necessary preperation complete in all respect as specified and directed.

S & F 10mm dia and over TMT bar cut to length bent to shape required, including cranking, bending spiarlly for hooping for colums, hooking ends and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clips complete in all respect as specified and directed.

Taking down cement plaster on brick/stone/concrete surfaces of wall, ceiling and roof treatment material such as APP etc. or of similar type raking out joints, hacking key & scrubbing down with water complete in all respect as specified and directed.

Providing and laying for cement concrete in coping, hold fasts using type B-1, 1:2:4 (using 20mm nominal size crushed and graded stone aggregate) or of similar work, etc. including necessary form work complete in all respect as specifified and directed.

Supply and fixed three layered white in colour rotational moulded made out from LLDPE material water storage tanks of capacity 1000 ltr (cylindrical vertical with closed top) including three tank nipples and unions of PPR material 25mm outer dia and one dead plug, hoisted and fixed in position including dismantling/ taking down all as specified in SSR Part I complete in all respect as specified and directed. Make:- Sheetal (Virat),Supreme (Siltank), Sintex, Oriplast

Supply and fixed three layered white in colour rotational moulded made out from LLDPE material water storage tanks of capacity 500 ltr (cylindrical vertical with closed top) including three tank nipples and unions of PPR material 25mm outer dia and one dead plug, hoisted and fixed in position including dismantling/ taking down all as specified in SSR Part I complete in all respect as specified and directed. Make:- Sheetal (Virat),Supreme (Siltank), Sintex, Oriplast

Taking up or down 20mm dia bore pipe steel tubing and connections complete in all respect as specified and directed.

Supply and fixed 25mm outer dia 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete in all respect as specified and directed. Make: SFMC, Fusion, Prayag, Prince

Supply and fixed 25mm outer dia PP-R Gate valves (brass insert) as per requirement of the site complete in all respect as specified and directed.

Supply and fixed Joist, flats, beams, channel, angle, hollow steel tubes or tee sections, fixed vertically independently connecting plates, etc. using Fe 410 -W (Gde- E- 250) quality-A complete in all respect as specified and directed.

Supply and fixed 100mm medium weight mild steel butt hinge, ISI marked marked cold rolled complete in all respect as specified and directed.

Supply and fixed in repair PTMT ball valve high pressure 20mm bore dia with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe complete in all respect as specified and directed. Make: Prayag, Symet, Shakti

Material and labour for preparation of new undecorated steel surface of any description not otherwise described, and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete in all respect as specified and directed.

Material and labour for 100 mm thick PCC (1:2:4) type B 1 (using 20mm nominal size, crushed and graded stone aggregate) as in hardstanding/flooring, finished surface even and smooth without using extra cement including 75mmX4mm thick PVC strips @ maximum 2mX2m both sides PVC strip spacing and dismantalling of existing cement concrete complete all as specified and directed.

Material and labour for 15mm thick plastering on brick/stone/concrete surafces of wall in CM (1:6) finished even and smooth without using extra cement complete in all respect as specified and directed.

Material and labour for 15mm thick plastering on brick/stone/concrete surafces of wall in CM (1:4) finished even and smooth without using extra cement complete in all respect as specified and directed.

Material and labour for preparation of newly undecorated plastered surface of wall and applying two coats of oil bound distemper and finished another one coat with spunge roller over one coat of alkali resistant priming paint over 2mm thick (in two layers), wall care putty complete in all respect as specified and directed.

Material and labour for preparation of newly undecorated plastered surface of wall and applying three coats of cement based paint over one coat of alkali resistant priming paint complete in all respect as specified and directed.

Supplied and fixed Solid PVC Door Frame of size 50mm x47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete in all respect as specified and directed.

Supplied and fixed 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, suppling & fixing in the frame at site as per specification & drawing complete in all respect as specified and directed.

All as per item no. 33 here-in-before but wire gauzed i.e. panel will be of wire gauze in lieu of PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly suppling & fixing in the frame at site as per specification & drawing complete in all respect as specified and directed.

S&F 35mm thick second class HW glazed and skeleton shutters, open rebated and prepared to receive glass gauge etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass etc.; sizes of members of shuttrs as specified in SSR Part-I, section 8, clause 8.24 (a), complete in all respect as specified and directed.

S&F stainless steel wire cloth of grade 304, 0.36 mm nominal dia of wire and average width aperture 1.40 mm and fixed with stainless steel wire staples fixing withbeads, complete in all respect as specified and directed.

Supply and fixed 75mm size of butt hinges stainless steel complete in all respect as specified and directed.

Supplied and fixed Aluminium anodised, barrel tower bolts of extruded section and fixed 200mm complete in all respect as specified and directed.

Supplied and fixed Aluminium handle cast type anodised 125 mm size complete in all respect as specified and directed.

Supplied and fixed 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete in all respect as specified and directed.

M&L painting two coats of synthetic enamel paint on new un decorated wooden surface over 10cm width or girth, including one coat of pink primer & preparation of surface complete in all respect as specified and directed.

Supplied and fixed aluminium anodised sliding door bolts with hasp and staple (bolt type) 16mm dia bolt 250mm long complete in all respect as specified and directed.

Supplied and fixed in repair PVC valveless, syphonic action type, low level cistern, capacity , white, with inlet ball valve, float and handle including brackets & flush pipe of polyethylene complete in all respect as specified and directed.

S&F 2nd class Hard wood scanttlings, wrought in any position for framed work jointing wirh nails, screws, nut bolt etc. including necessary supports to existing truss complete all as specified and directed.

M&L for 40mm thick PCC (1:2:4) type B1 in floor (using 20mm crushed and graded stone aggregate) finished even and smooth using extra cement including 35mmX4mm thick PVC strips @ maximum 2mX2m both sides PVC strip spacing and dismantalling of existing cement concrete complete all as specified and directed.

M&L for 75 mm thick PCC (1:3:6) type C2 (using 40mm crushed and graded stone aggregate) as in plinth protection and finished surface even and smooth without using extra cement in bays including demolition of existing cement concrete complete all as specified and directed.

S & F in repair Wash hand basins, vitreous China of size 550 x400mm(flat back or angle back type), including cutting for and pinning in ends of brackets over new angle iron erecting stand embedded in PCC (1:2:4) block including 32mm dia bore waste fitings cast copper alloy chromium plated with long screwed shanks and flynuts flange and beded in redlead cement, PVC waste pipe including 15mm bore dia fancy type CP finish Pillar tap, cast copper alloy with capstan heads, screwed down high presuure, with or without lettered hot or cold with long screwed shanks and fly nuts, screwed for iron pipes complete all as specified and directed.

S&F in repairs vitreous china wash down water closet Pan (pedastal pattern) white including plastic water closet seat, white, closed pattern with flat bottom, and mild steel chromium plated hinging device (exclusive flushing cistern and flush pipe) complete all as specified and directed.

S& F in repairs white vitreous china squatting pan of size 580x440 mm,"ORISSA PATTERN" with 'P' or 'S' PVC trap bedded in cement concrete (Exclusive flushing cistern and flush pipe) with integral foot rests complete all as specified and directed.

M&L in repair 75mm bore dia PVC (SWR) nahani trap, with PVC 150X150mm size openable at center grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and directed.

S&F 15mm bore of tubes medium grade galvanised with all fittings fixed complete to walls and ceiling or laid in floors including taking up or down including necessary cutting, chasing etc. complete all as specified and directed.

S&F 20mm bore of tubes medium grade galvanised with all fittings fixed complete to walls and ceiling or laid in floors including taking up or down including necessary cutting, chasing etc. complete all as specified and directed.

S&F in repairs 15mm bore dia fancy type CP finish Pillar tap, cast copper alloy with capstan heads, screwed down high presuure, with or without lettered hot or cold with long screwed shanks and fly nuts, screwed for iron pipes complete all as specified and directed.

S&F in repairs Bib taps of 15mm bore, fancy type CP finish cast copper alloy with crutch handle screwed down for iron pipes complete all as specified and directed.

M&L for coloured vitrified tiles light shade 9-11mm thick in floor. area of tile not exc. 0.36sqm each set and jointed in neat cement slurry and pointed with white cement with pigment to match the shade of tile over and including screed bedding 15mm in CM 1:6 complete including dismantling of floor tiles with cement mortar bedding of any thickness upto PCC/RCC surface and rubbish off the premises complete in all respect as specified and directed.

M&L for coloured vitrified tiles light shade 9-11mm thick in wall, dado etc area of tile not exc. 0.36sqm each tile area set and jointed in neat cement slurry and pointed with white cement with pigment to match the shade of tile over and including 10mm thick screed bedding in CM 1:4 including dismantling of wall tiling including cement mortar bedding of any thickness upto brick/PCC/RCC wall surface and rubbish off the premises complete in all respect as specified and directed.

M&L for ceramic coloured digital printed floor tiles of size area exc. 0.11Sqm and not exc 0.18Sqm X7-8mm thick set and jointed in neat cement slurry and pointed with white cement with pigment to match the tile colour over and including 15mm thick screed bedding in CM 1:6 including dismantling of floor tiles with cement mortar bedding of any thickness upto PCC/RCC surface and rubbish off the premises complete in all respect as specified and directed.

M&L for Glazed ceramic coloured wall tiles of size area exc. 0.09Sqm and not exc. 0.16Sqm X7-8mm thick set and jointed in neat cement slurry and pointed with white cement with pigment to match the tile colour over and including 15mm thick screed bedding in CM 1:4 complete including dismantling of wall tiling including cement mortar bedding of any thickness upto brick/PCC/RCC wall surface and rubbish off the premises complete in all respect as specified and directed.

Material and labour for any colour of granite stone without white spots Granite stone slab 17 to 19 mm thick, as in floor, dado, steps, laid over and including screed bed 15mm thick in cement mortar 1:6, jointed and pointed with white cement mixed with pigment to match the shade of stone including cutting, rubbing and polishing surface, including cutting for wash hand basin, sink, gas pipe hole etc., to the entire satisfaction of the Engineer-in-Charge complete in all respect as specified and directed.

Providing and fixing in position kitchen cup board/built in almirah shutter and including requisite frame in required sizes as per site made out of 17-18mm thick one side decorative lamination and other side balancing lamination sheet consisting of carcass 17-18mm thick PVC sheet. including necessary hinges etc. The panel shall be fabricated using adhesives and screws whereever required. All the edges shall be covered with 1mm thick edge bonding tape or 90 degree edge bent finish as per maufactures specifications and drawing including 15mmX20mm medium grade chrome finish two nos per leaf, slip on cabinet hinge/self-closing hinge, soft close hydraulic 4 hole cabinet auto cup hinge full overlay O crank with soft closing of make Godrej/Avis L Bihari/Hettich/Harrison and 50mm SS handle size all items each per shutter including taking down of shutter etc. complete in all respect as specified and directed. Make: Rajshri Plastiwood, Sintex or of appd make. (Note: For payment, measurement shall be taken as front portion of cup board measurement only, rest other items/materials as specified shall not be measured or paid as these are included in this item)

Providing and fixing in position kitchen cup board/built in almirah box type as per design and directed of 550-600mm deep, fixed over wall with PVC gittie and screws/or in beneath of kitchen counter, cup board, kitchen cabinet in required sizes as per site made out of 17-18mm thick one side decorative lamination and other side balancing lamination sheet consisting of carcass 17-18mm thick PVC sheet. Provision of shelves, shutters, back side, top, bottom, side, made out of 17-18mm thick one side decorative laminated PVC sheet , all required brackets, screws etc,. The panel shall be fabricated using adhesives and screws whereever required. All the edges shall be covered with 1mm thick edge bonding tape or 90 degree edge bent finish as per maufactures specifications and drawing including 15mmX20mm medium grade chrome finish two nos per leaf, slip on cabinet hinge/self-closing hinge, soft close hydraulic 4 hole cabinet auto cup hinge full overlay O crank with soft closing of make Godrej/Avis L Bihari/Hettich/Harrison and 50mm SS handle size all items each per shutter including taking down of existing box complete in all respect as specified and directed. Make: Rajshri Plastiwood, Sintex or of appd make. (Note: For payment, measurement shall be taken as front portion of cup board measurement only, rest other items/materials as specified shall not be measured or paid as these are included in this item)

Providing and fixing in position kitchen cup board/ built in almirah box type as per design and directed of 250-300mm deep, fixed over wall with PVC gittie and screws/or in beneath of kitchen counter, cup board, kitchen cabinet in required sizes as per site made out of 17-18mm thick one side decorative lamination and other side balancing lamination sheet consisting of carcass 17-18mm thick PVC sheet. Provision of shelves, shutters, back side, top, bottom, side, made out of 17-18mm thick one side decorative laminated PVC sheet , all required brackets, screws etc,. The panel shall be fabricated using adhesives and screws whereever required. All the edges shall be covered with 1mm thick edge bonding tape or 90 degree edge bent finish as per maufactures specifications and drawing including 15mmX20mm medium grade chrome finish two nos per leaf, slip on cabinet hinge/self-closing hinge, soft close hydraulic 4 hole cabinet auto cup hinge full overlay O crank with soft closing of make Godrej/Avis L Bihari/Hettich/Harrison and 50mm SS handle size all items each per shutter including taking down of existing box complete in all respect as specified and directed. Make: Rajshri Plastiwood, Sintex or of appd make. (Note: For payment, measurement shall be taken as front portion of cup board measurement only, rest other items/materials as specified shall not be measured or paid as these are included in this item)

Material and labour for preparation of old decorated plastered surface of wall and applying two coats of oil bound distemper and finished another one coat with spunge roller over one coat of alkali resistant priming paint over 2mm thick (in two layers), wall care putty including complete removal of existing treatment of paint complete in all respect as specified and directed.

Supply and fixed plain sheet glass 4 mm thick, ordinary quality and glazing with oil putty or in wooden framae with new wooden beadings in square/rectangular or of any shape or in steel window not exc. 0.5 sqm in each pane etc. including hacking out old glasses complete in all respect as specified and directed.

M & L for corner full round moulding over granite stone of thickness not more than 22mm thick complete in all respect as specified and directed.

M/s Adil Construction

M/s Singh Furniture Mart

M/S S.K. Sharma

D G Corporation

M/S Deep-Jeet

Anil Kumar Sarmah

MD. LATIFUL AHMED HUSSAIN

M/S Barua Enterprise

M/S Inder SINGH SABARWALL