Tender For Improvement To Power House (71 Su) At Af Stn Bihta.
Tender Value
9.68 Lakhs
Estimated cost
Bid Submission
04 Nov 2026
0 days left
EMD
19360
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Patna → Bihar
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Improvement To Power House (71 Su) At Af Stn Bihta.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 17-Oct-2026 | BoQ | BOQ | 28-Oct-2026 |
| 2 | 28-Oct-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 04-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | B/R WORKS |
| 2 | PCC type B-0 (1:2:4), using (12.5 mm graded stone aggregates) as in roof padding, kerbs, or mud stops, rounded or chamfered on edge , complete all as specified. |
| 3 | Reinforced cement concrete, type B-1,(1:2:4), (nominal mix) using 20 mm graded stone aggregates, as in as in lintels over 1.5 metre clear span, cills, steps, seismic and other similar band, plinth courses, lacing courses , copings, kneelers, apex stones, bed plates, water troughs and the like complete all as specified. |
| 4 | Brick with subclass 'B' brick, straight or curved on plan exc 6m mean radius built in cement mortar (1:6), complete all as specified. |
| 5 | Use & waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter with rough finished surfaces of concrete, complete all as specified. |
| 6 | Factory made solid PVC Door frame of size 50mm x 47mm made out of 5mm thick wood grain printed colour PVC sheet and edges will be painted to match with printed sheet reinforced with mild steel square tube, suppling & fixing in opening, complete all as specified. |
| 7 | Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides, thickness 35 mm,etc complete all all as specified. |
| 8 | Factory made 35 mm thick ,2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass,gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass,etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a);,etc complete all all as specified. |
| 9 | Factory made solid PVC moulded door shutter, 28-30 mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2 mm thick plain colur PVC sheet on back face, as shown on page 181 of MES Schedule Part-II, complete all as specified. |
| 10 | Aluminium alloy, anodised, ISI marked sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy 300 mm long, complete all as specified. |
| 11 | Aluminium anodised barrel tower bolt of extruded section 200mm long, ISI marked, complete all as specified. |
| 12 | Stainless steel 100 mm long butt hinges with stainless steel screws, ISI marked complete all as specified. |
| 13 | Extruded aluminium anodised handles fabricated type with plate 150 mm long, ISI marked complete all as specified. |
| 14 | Double leg aluminium anodised door stopper with rubber foot, ISI marked and fixed to bottom rail of doors with steel screws, complete. |
| 15 | Aluminium extruded section body closer hydraulically regulated,designation no 2 universal type, suitable for door shutter of 701 to 850 m in width and of weight between 36 to 60 kg and fixed complete. |
| 16 | Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or steel wire staples all as specified. |
| 17 | Pressed steel frames of size 105 mm x 60 mm made out mild steel 1.25 mm thick, for doors with one or more rebates including necessary fixing lugs, 100 mm size medium grade mild steel hinges, lock strike plates etc including providing PCC (1:3:6) type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats and also cutting existing wall for hold fast and pack with PCC (1:2:4 ) ,complete all as specified. |
| 18 | Pressed steel frames of size 125 mm x 60 mm made out mild steel 1.25 mm thick, for doors with one or more rebates including necessary fixing lugs, 100 mm size medium grade mild steel hinges, lock strike plates etc including providing PCC (1:3:6) type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats and also cutting existing wall for hold fast and pack with PCC (1:2:4 ) ,complete all as specified. |
| 19 | Powder coated aluminium (minimum thickness of coating 50 micron) frame of OG colour any colour as approved by GE for doors, window and ventilator with one more rebates including jointing cleat for fixing etc screws, locks etc complete all all as specified. |
| 20 | Powder coated aluminium (minimum thickness of coating 50 micron)window and ventilator shutters, hung type without sash bar, aluminium section weighing not less than 0.55 kg/m including necessary jointing cleats, glazing clips, rubber packing, anodised aluminium snap beading, screw etc, with anodised aluminium fittings ssuch as peg stays 150mm long (01 No), hinge B-21 100mm long (03 No) suitable handle (01 No), 150mm tower bolt (02 No) complete all all as specified. |
| 21 | Anodised powder coated GI snap grid frame work of size 605mm x 605mm for false ceiling complete with acessories all as specified and shown on serial page No.186 section 8 of SSR Schedule Part-II 2020. |
| 22 | Hangers 2-6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs / trusses by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified. |
| 23 | 4-6 mm thick E-board, multipurpose, fixed in grid frme work ceilings as panels, complete all as specified. |
| 24 | Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, 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. |
| 25 | Mild steel TMT bars 5 mm and over up to and including 10 mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips in stirrups, spacers and binders complete all as specified. |
| 26 | Framed mild steel work such as grills, grating, ladder etc. with ends of bars shouldered and or riveted or forged into spikes, framed guard bars, railings and similar work confirming to Fe-290-Gde E-165, complete all as specified. |
| 27 | 25 mm thick, cement concrete type B-0, 1:2:4 using 12.5 mm graded stone aggregate, as in floors or similar locations, complete all as specified. |
| 28 | 50 mm thick PCC type B-1 (1:2:4), using 20 mm graded stone aggregates as in floors finished even and fair without using extra cement, complete all as specified. |
| 29 | 75 mm thick, cement concrete type C-1, 1:3:6 using 20 mm graded stone aggregate, finished even & smooth without using extra cement, as in plinth protection, and joints shall be sealed with joint sealing comound grade 'B' complete all as specified. |
| 30 | Vitrified coloured tiles 8 to 10mm thick (square/ rectangular) area of each tile n. exc. 0.36 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed with grout of matching shade of tiles, laid over and including 15 mm thick bedding layer in cement mortar (1:6), complete all as specified. |
| 31 | Vitrified coloured tiles 8-10 mm thick, area of each tile n. exc. 0.36 Sqm on vertical surfaces as in skirting, dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile laid over and including 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified |
| 32 | Glazed ceramic coloured tiles 7-8 mm thick, area of each tile exc. 0.13 Sq.m but n. exc. 0.19 Sq.m on vertical surfaces as in skirting, dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile laid over and including 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified |
| 33 | Non skid ceramic coloured tiles 7 to 8mm thick (square/ rectangular) area of each tile exc. 0.06 Sq.m but n. exc. 0.11 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed with grout of matching shade of tiles, laid over and including 15 mm thick bedding layer in cement mortar (1:6), complete all as specified. |
| 34 | Factory made PCC chequered tiles, glossy finish, ISI Marked, with grey cement & pigment, 22-25 mm thick, of size 300 mm x 300 mm, in floors, over & including 20 mm thick cement mortar (1:4) screed, set and jointed with grey cement slurry complete, all as specified. |
| 35 | 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of shape approved by GE, made by table vibratory method using PU mould, laid in required pattern over and including 50mm thick compacted bed of coarse sand, compacting through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete. |
| 36 | Rendering 5 mm thick on fair faces of concrete surfaces, finished even and smooth on ceiling in cement mortar (1:3), complete all as specified. |
| 37 | Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:6), complete all as specified. |
| 38 | Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:4), mixed with water proofing compound as per manufacturers instructions, complete all as specified.NOTE: WPC will be measured and paid for separately under respective item of BoQ. |
| 39 | Complete removal of existing treatment of any description, including prepration of wall surfaces of any description complete all as specified and applying the following: -(a) Applying wall care putty, in two layer & smoothening the surfaces etc. as specified (preparatory to paint as directed). (b) Two coats of interior acrylic distemper over and including a coat of acrylic emulsion primer. |
| 40 | Prepration of new plasterd wall surfaces of any description complete all as specified and applying the following: -(a) Applying wall care putty, in two layer & smoothening the surfaces etc. as specified (preparatory to paint as directed). (b) Two coats of interior acrylic distemper over and including a coat of acrylic emulsion primer. |
| 41 | Complete removal of existing treatment with mechenical scraper of any description, applying Two coats of exterior acrylic emulson over and including a coat of water based exterior primer & including prepration of wall surfaces of any description shades complete all specified |
| 42 | Prepration of new plasterd wall surfaces of any description & applying Two coats of exterior acrylic emulsion over and including a coat of water based exterior primer in disruptive/camouflaging pattern of four / three shades complete all specified |
| 43 | Three coats of white washing on new plastered ceiling surfaces, including preparation of surfaces, complete all as specified. |
| 44 | Two coats of white washing on old decorated ceiling surfaces, including preparation of surfaces, complete all as specified. |
| 45 | Plain sheet glass 4 mm thick ordinary quality and glazing with rubber gasket in squares n. exc. 0.5sqm in each pane complete all as specified. |
| 46 | Figured glass 4mm thick ordinary quality and glazing with rubber gasket in squares n. exc. 0.5 Sq.m in each pane complete all as specified. |
| 47 | Two coats of synthetic enamel paint over & including a coat of pink primer over wood and wood (new) based surfaces of any description not other wise described over 10cm width or girth including preparation of surfaces complete all as specified. |
| 48 | Two coats of synthetic enamel paint over & including a coat of red oxide primer over steel & iron (new) surfaces of any description, not otherwise described, over 10 cm in width or girth, including preparation of surfaces complete all as specified. |
| 49 | Preparation of old painted wood and wood based surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified. |
| 50 | Peparation of old painted steel & iron surfaces of any description not other wise described over 10cm width or girth and applying one coat (finishing coat) of synthetic enamel paint complete all as specified. |
| 51 | Steel tubes ‘medium grade’, galvanized with all fittings and fixed to walls and ceilings or laid in floors, including taking down existing tube complete all as specified of size: - |
| 52 | 15 mm bore as in concealed |
| 53 | 20 mm bore |
| 54 | 1000 litre capacity, white, three layered polyethylene water storage tanks (cylindrical vertical with threaded lid) including hoisted and fixed in position, making connections, IN REPLACEMENT, complete all as specified including the following acessories: -(i) PTMT ball valves, high pressure, with epoxy coated aluminium rod & high density plastic ball complete screwed for iron pipe or brass ferrule and fixed, suitable for 20 mm bore GI pipe, complete all as specified.(iii) Gun-metal stop valve (quarter turn type) with MS lever handle, suitable for GI tubes 20 mm bore, ISI marked, screwed both ends for iron pipe, complete all as specified.(iv) Provn of 20 mm bore GI light grade tube from O/H tank to nearest mouth of RWP, complete all as specified. |
| 55 | Angular stop valve/cock, cast copper alloy, chromium plated, with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete. |
| 56 | Bib tap, cast copper alloy, chromium plated fancy type, long body with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete. |
| 57 | Two way control tap, cast copper alloy, chromium plated fancy type, long body with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete. |
| 58 | Pillar tap, cast copper alloy chromium plated fancy type, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPLACEMENT, complete. |
| 59 | Vitreous China wash down water closet pan (pedestal pattern), white ISI marked, with & including stainless steel body Jet spray (L-bend) with 1.50 metre long flexible stainless steel braided tube, soft close ISI marked PVC seat & cover, IN REPAIRS, complete all as specified |
| 60 | Vitreous China urinal , bowl type (back) , half stall of size 565 x 355 x 265 mm white (miniumum), with grating and union for discharge pipe complete including providing and fixing plug, bedding urinal against wall in cement mortar 1:2 including spreader all as specified. |
| 61 | Vitreous China wash basin, white, oval type, size 565 x 355 x 265 mm, ISI marked, including fixing acessories like rag bolts etc. with CP waste coupling half or full threaded suitable for & including 32 mm size PVC solid waste pipe, IN REPLACEMENT, complete all as specified. complete all as specified. |
| 62 | PVC low level flushing cistern 10 litre capacity, syphonic action type, any shade, dual flush, ISI marked with flush pipe and all fixing acessories, IN REPLACEMENT, complete. |
| 63 | Looking mirror 600 x 450 mm, selected quality glass 5.5 mm thick, mounted on PVC ply not less than 6 mm thick, and provision of PVC frame alround fixed with chromium plated brass screws and rawl plugs,IN REPAIRS, complete all as specified. |
| 64 | Sheet glass shelf assembly consisting of 5.5mm thick & 12mm wide with chromium plated bracket guard and railing 60cm long complete all as specified. |
| 65 | Brass chromium plated tubular towel rail, 20 mm dia, D type, 600 mm long, fixed to wall with SS screws and PVC rawl plugs, IN REPAIRS, complete. |
| 66 | Stainless steel soap dish, fixed to wall with SS screws and PVC rawl plugs, complete. |
| 67 | PVC connections 15 mm size of length 450 mm with PTMT nuts,IN REPAIRS, complete all as specified. |
| 68 | uPVC pipes, type-B, ISI marked (IS:13592) single socketed in any length with rubber ring joints, fixed under floors / fixed to wall as SWR pipes, complete all as specified of size: - |
| 69 | 75 mm external dia pipe |
| 70 | 110 mm external dia pipe |
| 71 | uPVC/PVC bend any radius, complete all as specified. suitable for uPVC soil waste discharge pipes, of size: |
| 72 | 75 mm external dia pipe |
| 73 | 110 mm external dia pipe |
| 74 | uPVC/PVC junction single (Single T) equal or unequal 110mm external dia complete |
| 75 | uPVC/PVC vent cowl 110 mm external dia, complete all as specified. |
| 76 | 75mm dia uPVC / PVC floor trap including jointing with solvent and embedding in cement concrete type B-1 (1:2:4) complete all as specified. |
| 77 | E/M WORKS |
| 78 | Point wiring with multi-stranded copper conductor, single core, FRLSH PVC insulated and unsheathed cable, including FRLSH PVC insulated unsheathed stranded copper conductor single core cable as earth continuity conductor to common earth and connected to earth dolly, with and including GI terminal boxes with 3 mm thick plastic laminated sheet cover having necessary cutting for fixing switches/ sockets comprising the following: - |
| 79 | One light point controlled by one switch or one fan point controlled by one switch & fan regulator etc. or for bell/buzzer with 1.5 Sq. mm (nominal area) cable & 1.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified. |
| 80 | One Socket outlet three pin, 6 Amp, on the same board, with 1.5 Sq. mm (nominal area) cable & 1.5 Sq. mm (nominal area) cable as earth continuity conductor, all as specified. |
| 81 | One socket outlet three pin, 6 Amp, independent board, with 1.5 Sq. mm (nominal area) cable &1.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified. |
| 82 | One socket outlet three pin, 6/16 Amp, independent, with 2.5 Sq. mm (nominal area) cable & 2.5 Sq. mm (nominal area) cable as earth continuity conductor, in and including rigid non metallic PVC medium duty concealed conduit not less than 20mm dia all as specified. |
| 83 | NOTES: (a) Switch(es) & socket(s) shall be measured & paid for separately under respective item of Schedule 'A'. (b) GI boxes shall be fixed flush to walls in position with cement mortar (1:4). |
| 84 | Switch piano flush button single pole one way, 6 Amp complete all as specified |
| 85 | Socket outlet multipurpose having provision for 2&3 pin, 6 Amp, flush type, complete all as specified. |
| 86 | Switch socket combination two-in-one 3 pin, 6 Amp & 3 pin 16 Amp, flush type universal complete all as specified. |
| 87 | Switch socket combination two-in-one 5 pin, 6 Amp, flush type universal complete all as specified. |
| 88 | Ceiling rose, surface bakelite, 65 x 50mm, three terminals complete, all as specified. |
| 89 | Sheet metal enclosures MCB DBSPN, 8 way with 100 Amp rated bus bar, 240 V, double door typ for fixing MCB’s, isolators etc., having IP-43 protection, suitable for surface and flush mounting, IN REPLACEMENT, complete all as specified |
| 90 | MCB suitable for 240 volt AC supply, SP with over load and short circuit protection and rupturing capacity not less than 10 kA, 'C' curve type of rating 6 to 32 Amp, IN REPLACEMENT, complete all as specified. |
| 91 | LED tube lights fitting 1x 20W, 220V AC, 4 ft, decorative box type made of aluminim die cast housing with high out put diffuser,driver,LED lamp including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete, IN REPLACEMENT all as specified and directed. |
| 92 | LED tube lights fitting mirror type with high output diffuser 2 feet , 1x10 W 220V, AC decorative box type with driver holder including LED tube light connecting up , three core flexible copper conductor cable of suitable size from ceiling rose complete, IN REPLACEMENT, all as specified and directed. |
| 93 | LED light fittings 1x9 W / 1x10W, 220V bulkhead luminiaries including LED light driver holder connecting up , three core flexible copper conductor cable of suitable size from ceiling rose complete, IN REPLACEMENT, all as specified and directed. |
| 94 | LED street light fittings 35 watt, outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and lamp with minimum efficiency 110 LM/W, IP 66 protection, and making connections with 1.5 Sq.mm copper conductor PVC insulated three core weather proof cable, and including fixing arrangment comprising of suitable size dia of GI pipe 40mm dia light grade 1.5 metre long bend at 120 degree fixed to wall with 2 nos clamp made of flat iron 50x6mm including nut bolts and washer etc complete all as specified |
| 95 | LED luminaire 600mm x 600mm, 35/36W, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders and LED lamp suitable for roof celiing, IP 66 protection including connecting up with three core flexible copper conductor cable of suitable size including taking down existing light complete all as specified and directe. |
| 96 | Exhaust fan steel body of size 300mm sweep with louvers, 1200 RPM 230 volts single phase AC supply complete with bolt, nuts and washer and including PVC insulated and overall sheathed flexible 3 core 0.5 Sq.mm copper conductor cable from ceiling rose to exhaust fan for giving connection complete all as specified. |
| 97 | Demolition and Dismantling work |
| 98 | Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sq.m each and removing from site all as specified. |
| 99 | Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 Sq.m but not exceeding 4.00 Sq.m each and removing from site all as specified. |
| 100 | Taking down cement/mosaic plaster of any description on brick walls or concrete surfaces etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified. |
| 101 | Dismantling wall and ceiling boards (fibre, pulp, gypsum, POP, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified. |
| 102 | Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing serviceable tiles to store and rubbish off the premises complete all as specified. |
| 103 | Dismantling existing cast iron soil vent pipe of any size internal dia, fixed to wall / floor/rain water laid in trenches incl all fitting & accessories. |
| 104 | Demolition brickwork or stone / boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified. |
| 105 | Demolition of cement concrete (unreinforced) in ground floors and pavings not excceding 15cm thickness (above or below ground level) all as specified |
| 106 | Demolition of reinforced concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified. |
| 107 | Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete with batten, casing caping of MS or and PVC conduit on surface or concealed, including switches, ceiling roses, pendants, regulators, sockets, mild steel terminal boxes etc., removing materials and making good disturbed surfaces due to taking down etc. to the entire satisfaction of Engineer-In-Charge, complete all as specified. |
| 108 | Note : Amount of credit for retrieved materials is mentioned in Sch of credit of tender documents in pdf form which will be deducted while acceptance of tender offline. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 28, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 28, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Nov 04, 2026
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedNov 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 16, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender