SPL REPAIR TO 07X DCS POST (MAIN GATE, PTL-I, PL-II, HATHI POST, KHAGARIA POST SC-I, SC-II) OF 19 WEU, BLDG NO T-7/2 AT (TCP BHALUKPONG) 51 MED REGT AND PROVN OF 01 X OPEN SHED BATHROOM FOR TPS AT 19 WEU (MIL STN THAKURBARI) UNDER GE (N

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.

Earthing complete with galvanised steel earth plate electrode 60cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25m deep below ground level with top edge of plate not less than 1.5 below ground level connected to GI 4mm earth wire by means of bolts, nuts check nuts washers made of galvanised iron or steel earth wire protected by GI pipe 15 mm bore light grade connected upto switch board incl 20mm bore GI water pipe with funnel and wire mesh all as shown in electrical plate No.3 of SSR Part I including dearth chamber of PCC 1:2:4 type B1 using 20mm grade aggregate with RCC cover slab 1:2:4 type B1, 40mm thick with 15mm dia MS bar 100mm C/C both ways and 6 MM dia MS hooks complete all as specified inlcuding testing on completion complete all as specified and directed.

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 including dismantling of existing surface complete all as specified and directed.

S&F for 500 Ltr capacity rotational moulded polythelene, three layer, PVC water storage tanks (cylindrical or vertical with closed top) hoisted and fixed in position including taking down existing tank complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, including dismantling of existing surface complete all as specified and directed.

S&F 110mm bore PVC ( SWR) pipes single socketed ,in any length with rubber ring joints, fixed to wall complete all as specified and directed.

M&L for 20-25mm thick machine cut kota stone slab flooring over 15mm thick screed bed or bedding layers laying in CM (1:6) for floor finishes to receive kota stone laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, moulding and polishing including dismantling of existing surface complete all as specified and directed.

M&L for point wiring of size 1.5 sqmm (two run) with PVC insulated unsheathed multistranded copper conductor cabel of 1100V grade drawn through PVC casing & caping minimum size 20 mm including accessories, fixed on surfaces of wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes 1.6 mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium screws for housing the switchs,sockets, fan regulators etc., incl provn of 1.5 sqmm PVC insulated copper earth conductor cable for earth continuity and connecting to common earth dolly including taking down existing point wiring complete all as specified and directed.

M&L for non skid ceramic (coloured) tiles of 7-8 mm (square or rectangular) area of each tile exceeding 0.18 sqm but n.exc 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles over and including 15mm thick screed bed in CM 1:6 including dismantling of existing surface complete all as specified and directed.

S&F 4 mm thick Non asbestos fibre cement building board decorative type (e-board) fixed in aluminium snap grid frame work with screws including taking down existing surface complete all as specified and directed.

M&L for brick work with old size sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 including dismantling of existing surface complete all as specified

M&L Glazed ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick rendering in cement mortar 1:4 including dismantling of existing surface complete all as specified and directed.

M&L plain cement concrete type 1:3:6 type C2( 40mm agg) in foundations, filing & mass concrete complete all as specified and directed.

Material and labour for rendering 15mm thick cement plaster in cement mortar (1:6) on unfair faces of brickworks complete all as specified and directed.

M&L Rendering 10mm thick on stone masonry surfaces or surface other than one face of lathing in CM (1:6) including taking down existing surface complete all as specified and directed.

M&L PCC in surface channels and drains type B1 (1:2:4) using 20 mm graded stone aggregate complete all as specified and directed.

M&L for 2 nd class hard wood scantling wrought finished in any position over and 40 sq. cm & over in section,complete all as specified and directed.

M&L for mild steel TMT steel bars in reinforcement 5mm dia and over up to 10mm dia in stirups cut to length bent to shape required including cranking binding spirally, hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for TMT bars, 10 mm dia and over cut to length, bent to shape required including cranking, bending spirally, hooping for columns, hookings/ends and binding with and including MS wire not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Dismantling framed timber scantlings 40 sq. cm & over in section, in any position complete all as specified and directed.

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 complete all as specified and directed .

S&F 2nd class softwood 35mm thick Glazed & skeleton shutters, open rebated & prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted with cut & mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.20 (a); to chowkats complete all as specified and directed.

S&F 2nd class softwood 30 mm thick Glazed & skeleton shutters, open rebated & prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted with cut & mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.20 (b); to chowkats complete all as specified and directed.

S&F 30 mm thick Flush shutters, solid core construction, with block board core & plywood face panels, commercial type on both sides complete all as specified and directed.

S&F MS steel work in (MS round/square/rectangular pipe,angle) posts,truss ,purlin and water tank stagging including special shaped washers etc., complete using but welded tubes confirming to IS 1161- 1979 graded St 240 with one shop coat of zinc chromate primer paint including dismantling of existing surface complete all as specified and directed.

ditto as item no 34 above but without glazing bars all as directed.

S&F Steel ventilators with side hung shutter including two pairs of brass cup pivots, catch spring and pulley wheel, complete all as specified and directed.

M&L Rendering 10mm thick on stone masonry surfaces or other side of lathing of lathing in CM (1:6) including taking down existing surface complete all as specified and directed.

S&F factory made steel windows with side hung shutter incl projecting type hinges with steel handles, and steel complete with glazing bars, dovetailed or welded complete all as directed.

S&F PVC connections 15mm size with PTMT nuts of length 300/450mm complete all as specified and directed..

S&F 15mm bore stop valves/angle cock, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F 10 litres PVC Syphonic action type, Flushing cistern, high level, with inlet, ball valve, float chain and pull incl flush pipe and brackets complete all as specified and directed.

S&F 110MM PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed..

M&L for PCC 1:3:6 type C1 as in concrete bed to drain pipe incl packing under haunching against the sides of pipes after are laid and tested for 150mm dia pipe complete all as specified and as directed.

S&F 10 litres PVC Syphonic action type, Flushing cistern, high level, with inlet, ball valve, float chain and pull incl flush pipe and brackets complete all as specified and directed.

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

S&F 75mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F in repairs PVC (SWR) , 110mm bore, single socketed in any length with rubber ring joints, fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, complete all as specified and directed.

S&F PVC (SWR) vent cowl 75mm bore complete all as specified and directed.

S&F PVC (SWR) junction single,(Single T) equal or unequal of radius 110mm bore complete all as specified and directed.

S&F 200 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

S&F sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metalic rigid PVC casing capping on wall alongwith accessories fixed on wallS&Floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor including taking down existing sub main wiring complete all as specified and directed.. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length complete all as specified and directed.

S&F sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metalic rigid PVC casing capping on wall alongwith accessories fixed on wallS&Floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length complete all as specified and directed.

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

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

S&F PVC (SWR) vent cowl 110mm bore complete all as specified and directed.

S&F 110mm dia PVC(SWR) junction single, (single T) equal or unequal with access door complete all as specified and as directed.

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

S&F 75mm PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

M&L for PCC 1:3:6 type C2 as in concrete bed to drain pipe incl packing under haunching against the sides of pipes after are laid and tested for 110mm dia pipe complete all as specified and as directed.

S&F for 150 mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L for applying two coat of cement based paint paint on new surface including preparation of surface incl Priming plastered and other surfaces with alkali resistant priming paint complete all as directed.

M&L for applying one coat of cement based paint paint on old surface including preparation of surface complete all as specified incl Priming plastered and other surfaces with alkali resistant priming paint complete all as directed.

M&L rendering 5 mm thick in cement plaster in cement mortar (1:4) mixed with integral water proofing compound @3%by wt of cement over 10 mm thick backing coat in cm (1:4) on fair faces of brick work or concrete surface complete all as specified and directed. Note : water proofing compound shall be measured and paid separately).

M&L for Preparation of new plastered surfaces and applying two coats of OBD over a layer of 1 mm thick wall care putty over a coat of alkali resistant primer complete all as specified and directed.

M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'B' complete all as specified and directed.

M&L for preparation of new plaster surface of walls etc and applying two coats of acrylic washable distemper over 1 mm thick wall care putty in two coats over a coat of primer (smooth bodied opaque finish surface) complete all as specified and directed.

M&L for preparing of surfaces of walls by complete removal of existing treatment and applying two coats of acrylic washable distemper over 1mm thick wall care putty in two coats over a coat of primer (smooth bodied opaque finish surface) complete all as specified and directed.

S&F in repair ball brass valves high pressure, with polythene float and fly nut complete screwed for iron pipe or for brass ferrule and fixed 20 mm bore dia of pipe complete all as specified and as directed.

Taking up or down steel tubing and connections, 15/20 mm bore and removal of unserviceable pipe from site of work complete all directed.

M&L for 75 mm 1:3:6 type C2 ( using 40 mm graded stone aggregate) as plinth protection/paving finish even and smooth without using extra cement including dismantling of existing surface complete all as specified and directed.

S&F in repair Sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe over all size 915 mm x 460 mm and bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed.

S&F for 1000 Ltr capacity rotational moulded polythelene, three layer, PVC water storage tanks (cylindrical or vertical with closed top) hoisted and fixed in position including taking down existing tank complete all as specified and directed.

(a) One light point controlled by one switch

(b) One fan point controlled by one switch

(c) One light point controlled by one switch

(d) One 3 pin socket outlet 5 amps on independent board controlled by one switch.

(e) One fan point controlled by one switch

(f) One 3 pin socket outlet 5 amps on the same board controlled by one switch.

(g) One 3 pin socket outlet 5 amps on independent board controlled by one switch.

(h) One socket outlet three pin 15 amps control by one switch independent board with cable 2.5 sqmm size (two run) & 1.5sqmm (one run) .

S&F switch piano flush type 15 amps single pole one way complete all as specified and directed by Engr-in Charge

S&F socket outlet 3 pin, 15 Amp, flush type complete all as specified and directed by Engr-in Charge

S&F switch piano flush type 5 amps single pole one way complete all as specified and directed by Engr-in Charge

S&F socket outlet 2 in 1, 3pin 5 amps 230 volts complete all as specified and directed by Engr-in Charge

S&F ceiling rose , polycarbonate, isolated body with 2 to 3 terminals complete all as specified and directed by Engr-in Charge

S&F in repair CP tubular towel rail 600 mm long complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete and old fan deposit to E/M yard complete all as specified and directed.

S&F lamp holder insulated body with back plate for batten fittings/angle holder as required and including taking down old damaged holder complete all as specified and directed.

S&F Electronic fan regulator dimmer type,450w , 250 volt complete all as specified and directed by Engr-in Charge

S&F of LED bulb 9 w high sutable for lamp holder complete complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Five star rated with brushless direct current motor complete and old fan deposit to E/M yard complete all as specified and directed.

Supply and fix 20Watts LED light fitting, basic all purpose surface and wall mounted LED batten 20Watts with aluminium housing and integrated electronic driver including 20W LED tube - 1No. all as per Cat No.LTTB4F20WLED/W of C&S or equivalent of other specified makes fixed on surfaces of wall or ceiling including taking down the old fitting all as specified and as directed by the Engineer-in-Charge.

S&F 150mm size aluminium anodised handles, cast type complete all as specified and directed.

Supply and fix 10 Watts environmental friendly, ultra moders, energy saving, surface mounted , decorative oval bulk head edge-lit LED luminaire comprising of high brighthess LEDs all as per Cat No SIRIUS/10W of C&S or equivalent of other specified makes all as specified and as directed by the Engineer-in-Charge.

S&F 150 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, 5 Star rated with all accessories such as safety valve, thermostate, NRV, PVC connection pipe ccomplete and old geyser deposit to E/M yard complete all as specified and directed.

S&F MCB distribution board made of CRCA sheet, powder coated paint comforming of IS 13032, double door fixed in switch boards/wall at various places of capacity 240volt 8 way MCB DB, SPN with 200 Amp rated bus bar shall conform to IP 38 protection complete all as specified and directed.

S&F Sheet metal enclosure of single pole and neutral enclosure with a Two pin and earth plug and socket complete with one MCB of 20Amps complete all as specified and directed.

S&F MCB distribution board made of CRCA sheet, powder coated paint comforming of IS 13032, double door fixed in switch boards/wall at various places of capacity 240volt 4 way MCB DB, SPN with 200 Amp rated bus bar shall conform to IP 38 protection incluidng taking down the old one complete all as specified and directed.

S&F MCB of rating 240 Volts,SPN 40 Amps complete all as specified and directed.

S&F MCB of Single pole of rating 6 to 32 Amps complete all as specified and directed.

Supply & Lay underground XLPE insulated armoured LT UG electric cable with aluminium conductor 1100V grade in trenches fixed on wall (or) passing through pipes/in floors connecting up testing and commissioning of of size 16 sqmm 2 core complete all as specified and directed by Engr-in Charge . Note :- Including nacessary excavation and clamp on wall with proper screw complete