REPAIRS TO ROOF CEILING, FLOORING, SANTIARY FITTING, PLASTERING ETC IN NAA 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.

Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc. 15 cm thick (below or above ground level) complete all as specified and directed.

Taking down cement plaster on brick/stone/concrete surfaces including raking out joints, hacking key & scrubbing down with water complete all as specified and directed.

Dismantling sheet including ridge of any description, size, material and thickness (corrugated, plain, semicorrugated, etc) in roof, wall, eves board coverings complete all 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.

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

Taking down chowkats and shutters (without taking off shutters from the frame) exc 1.5 sqm but not exc 4Sqm each complete all as specified and directed.

Disconnecting existing PVC water storage tank, for cleaning and removing of all scale and dirt etc. from tanks, and from mouth of circulating pipes etc. including using 250gm of bleaching powder per tank and reconnecting in same position using new tank nipples for inlet and outlet pipe connection of same internal bore dia., capacity of tank exc. 250 litres but not exc. 500 litres each and marked on tank with white synthetic enamel paint as " tank cleaned on ________" complete all as specified and directed by Engineer-in-Charge.

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 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 complete all as specified and directed.

M&L for 100 mm thick PCC (1:2:4) type B2 (using 40mm crushed and graded stone aggregate) as in hardstanding finished surface even and smooth without using extra cement complete all as specified and directed.

M & L for PCC 1:2:4 type B1 in hold fasts, PCC coping etc or of similar type of work including necessary form work including necessary demolition complete all as specified and directed.

M&L Precast RCC (1:2:4) type B1 (using20mm crushed and graded stone aggregate) as in cover slab or of similar type slab incl form work and demolition complete all as specified and directed.

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

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

M&L rendering 15mm thick CM (1:3) on top of the chaijah, coping and making proper slope and including necessary cuttings/chasing and making good, finished the surface even & smooth using extra cement for additional thickness is provided as floating/setting coat upto 12m height incuding necessary scafolding complete all as specified and directed.

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

S & F galvanised corrugated mild steel sheeting 0.63mm thick with zinc coating grade 275, with two corrugation side lap fixed with L or J type hooks or cranked hook bolts with bitumen washers in roof, wall etc. complete all as specified and directed.

S & F Plain galvanised mild steel sheeting in ridges, hips, valley gutters, drip and straight flashing (length and girth as fixed) 0.63mm thick with grade of zinc coating 275 etc. fixed with L or J type hooks or cranked hook bolts with bitumen washers complete all as specified and directed.

S & F pre-painted galvalume aluminium zinc coating GI based corrugated (trapezoid profile) 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 with bitumen washers complete all as specified 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 of roof covering 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 in repair fillets 2nd class hard wood with sectional area exc 13 Sqcm but not exc 25 Sqcm, rectangular in trapezoid section clean sawn secured with nails/screws including two coats of painting over it complete all as specified and directed.

S & F in repairs AC ceiling boards 4mm thick in cutted sizes fixed to timber frame works with nails/screws etc. including two coats of white wash over it complete all as specified and directed.

Supply and Fix exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping , 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 including 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 demolition of brick work built in cement mortar in any position complete all as specified and directed.

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

M&L for preparation of newly plastered wall surface and applying two coats of cement paint over a coat of alkali resistant priming paint 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 repair PVC valveless, syphonic action type, low level dual flush cistern, capacity , white, with inlet ball valve, float and handle including brackets & flush pipe of polyethylene 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' trap bedded in cement concrete (Exclusive flushing cistern and flush pipe) with integral foot rests complete all as specified and directed.

S & F in repair Plastic seat cover for padestal water closet, white, closed pattern with flat bottom, and cover and mild steel chromium plated hinging device complete all as specified and directed.

M&L in repair 75mm Cast iron 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.

M&L in repair 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 15 mm bore male/female threaded fancy type CP finished stop valves, cast copper alloy, screwed down, high pressure, with crutch or but-terfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

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

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

Fixing only In repairs PTMT ball valve high pressure 20mm bore with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks of capacity 500 ltr (cylindrical vertical with closed top) hoisted and fixed in position including dismantling/ taking down all as specified in SSR Part I complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks of capacity 1000 ltr (cylindrical vertical with closed top) hoisted and fixed in position including dismantling/ taking down all as specified in SSR Part I complete all as specified and directed.

S&F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls 110mm bore including dismantling and breaking up drain pipes complete all as specified and directed.

S&F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls 75mm bore including dismantling and breakingup drain pipes complete all as specified and directed.

S&F PVC (SWR) bends any radius 110mm bore complete all as specified and directed.

S&F PVC (SWR) bends any radius 75mm bore complete all as specified and directed.

S & F PVC (SWR) branch piece, double (double Y) equal or unequal 110mm bore pipe complete all as specified and directed.

S & F PVC (SWR) branch piece, double (double Y) equal or unequal 75mm bore pipe complete all 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 all 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.

S&F 2nd class Hard wood scanttlings, clean sawn 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.

Supply and fixing factory made steel ventilator with top hung shutters including hinges and steel peg stay complete as per std drg complete all as specified and directed.

S&F mild steel works for window guard bars,in square section welded with steel ventilator conforming to Fe-290, Gde-E-165complete all as specified and directed.

M & L for preparation of new steel surface of any description , over 10cm in width or girth not otherwise described over a coat of red oxide primer complete all as specified and directed.

M&L preparing surfaces 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 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 Bip 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 removing of Bushes/small trees from walls, over roof slabs etc including from root level and filling the same with cement mortar in CM 1:4, and 2 coats of cement base paint etc. all as directed by Engr-In-charge

M&L for coloured printed double charge 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 printed double charge 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 digital printed wall tiles of size area exc. 0.06Sqm 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 10mm 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.

S & F Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, fixing in frame at site as per specification & drawing complete in all respect as specified and directed.

S & F 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.

S & F Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails ,connecting plates using Fe-410-W (Gde E-250 quality A) connected with wooden truss with nut and bolts etc. complete in all respect as specified and directed.

S & F 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 coat of synthetic enamel paint on new un decorated wooden surface of grith exc 10cm , including preparation of surface complete all as specified and directed.

S & F rolled section as in framing for door/vent/CB chowkhats and the like fixed with angle cleat and connecting plates complete (Butt hinges shall be measured and paid for separately) complete in all respect as specified and directed.

Supply only 100mm size of butt hinges medium weight, cold rolled mild steel complete all as specified and directed.

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

S&F Aluminium anodised, barrel tower bolts of extruded section and fixed 200mm complete all as specified and directed.

S&F Aluminium handle cast type anodised 150 mm size complete all as specified and directed.

S&F aluminium anodised sliding door bolts with hasp and staple (boilt type) 12mm dia bolt 300mm long complete all as specified and directed.

S & F 3mm thick Sheet glass,ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete in all respect as specified and directed.

Preparaing old decorated plastered or unplastered surface of wall and apply one coat of white wash complete all as specified and directed.

All as per serial item No. 76 here-in -before but on ceiling complete all as specified and directed.

Material and labour for preparation of old wooden surfaces of any description not otherwise described, over 10 Cm width or girth and applying one coat of synthetic enamel paint complete all as directed and specified.

Material and labour for preparation of old painted steel surface of any description not otherwise described, over 10 Cm width or girth and applying one coat of synthetic enamel paint complete all as directed and specified.

M&L for complete removal of existing treatment on wall and applying two coats of OBD over 2mm thick wall care putty on plastered surface, preparing to distempering and priming the surface with alkali resistant priming paint complete all as specified and directed.

Complete removal of existing treatment over 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 all as specified and directed

M/S Barua Enterprise

M/S S.K. Sharma