SPL REPAIR TO OTM ACCN BLDG NO T-26 AND T-27 (OLD PAO LINE) AT RAMGARH CANTT UNDER GE RAMGARH

Amount

Dismantling asbestos Cement (corrugated, semicorrugated etc) sheets in roof covering complete all as directed.

M & L Pre- painted galvalume aluminum zinc coating GI based corrugated 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 complete all as directed.

M & L Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of a colour having tensile strength of 550 Mpa as in ridge, fixed with self tapping screws complete all as directed.

Taking down cement or cement lime plaster at any position including raking out joints, hacking for key and scrubbing down with water complete all as directed.

M&L Rendering 15mm thick on brick or concrete surface in Cement mortar (1:4) finishing external surface even and smooth w/o using extra Cement complete all as directed.

M&L Rendering 15mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces finished complete all as directed.

M&L for preparation of new plastered wall surface applying two coat of "Birla White wall care putty"or" JK Wall Care Putty "to make the entire surface free from undulations complete all as directed.

M&L for preparing New Putty wall surfaces priming plastered and other surfaces with alkali resistant primer and applying two coats of oil bound distemper of any shade on wall surfaces complete all as directed.

M&L applying two coats of cement based paint over a coat of cement based primer including preparation of newly plastered surfaces on wall complete all as directed.

M&L preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as directed.

M & L preparation of old steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as directed.

M&L for plain cement concrete 1:2:4, type B-1 (using 20mm graded crushed stone aggregate) as in kerb/benching/copings including weathering, slightly rounded or chamfered angle and throating including use & waste of necessary form work etc complete all as directed.

M&L Vitrified ceramic tiles light shade 9-10 mm thick (square/rectangular) polished, area of each tiles not exc 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed In white or coloured cement to match the shade of tiles, laid over and including 15mm thick cement screed base in CM (1:6), complete all as directed.

- ditto- all as per ser item no 14 above including 10 mm thick cement screed bed in Cement Mortar (1:4) but on vertical surface such as skirting/ dado,risers etc complete all as directed.

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

M&L machine cut kota stone slab flooring 20-25 mm thick over & including 20mm screed base in CM 1: 4, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing bee wax complete all as directed.

M&L for pre polished machine cut kota stone slab 18-20 mm thick of size on verticle surface such as skirting ,dado etc including 10mm thick rendering in cement motrar 1:4 laid and jointed with grey cement slurry mixed with pigments to match the shade of the slab including rubbing and grinding mirrror polish complete all as directed.

Demolition of brick work build in cement mortar including all quoins, arches, pillars, complete all as directed.

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

All as per ser item no 20 above but except bricks, using old serviceable brick as retrieved.

Taking down chowkats with shutter (without taking off shutters from the frame) size not exceeding 1.5 sqm each & removing from site and making good disturbed surface of walls in cement mortar 1:3 complete all as directed.

Taking down chowkats with shutter (without taking off shutters from the frame) size exceeding 1.5 sqm and not exceeding 4 sqm each & removing from site and making good disturbed surface of walls in cement mortar 1:3 complete all as directed.

S & F powder coated (minimum thickness of powder coating 50 micron) aluminium frame for doors, window and ventilator shutters ,grill, fixed / sliding two or three track including frames ,glazing clips , cleats side hung type without sash bars, fixed window, ventilators etc with one or more rebates including joining cleat for fixing etc complete all as directed.

S & F 4 mm thick plain sheet glass and glazing fixed in aluminium frame work exc 0.5 Sqm in each pane etc complete all as directed.

S&F Galvanised mild steel wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks etc complete all as directed.

S & F in repair brass CP bracket fancy type suitable for fixing to 25mm dia curtain rod complete all as directed.

S&F in repair Stainless steel tubing of 19/20 mm bore, 1.00mm wall thickness as in curtain rod complete including fixing brackets, stops etc. complete all as directed. (For the purpose of measurement and payment running length of curtain rod only shall be considered).

S&F Aluminium anodised door stopper with rubber shoes of size min 150mm long complete all as directed.

S&FAluminium anodised barrel tower bolt extruded section and fixed of size 200mm complete all as directed.

M&L for aluminium 300 mm long sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or aluminium alloy and fixed complete all as directed.

S&F Door closer hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg and fixed complete all as directed.

S&F frame work such as grills, grating etc with ends of bars shouldered and or rivetted or forged into spikes, framed guard bars, barred iron doors, ladders etc and similar wks conforming to Fe-290 Gd E-165 complete all as directed.

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

Dismantling wall and ceiling board of any descripion , thickness incl. cover fillets complete all as directed.

S&F for providing aluminium snap Grid frame work for false ceiling with of size 605 mm X 605 mm using main and cross tee of size 36.5mm X 25mm X1.4mm, weighing 0.24kg/RM and 23.5mm X 26.4mm X 1.4mm weighing 0.191Kg/RM respectively. The snap grid shall be supported at end all along the wall with aluminium anodised angle of size 40mmX25mmX2mm weighing 0.36Kg/RM. The snap gid shall be fixed to ceiling supporting hangers consisting of 2mm dia GI wire, J bolts, nuts and washers as per manufacturer's instructions complete all as directed.

S&F Non asbestos fibre cement building board of 6 mm thick in ceiling fixed or laid/inserted to timber /GI/ Aluminium frame work with screw complete all as directed.

S&F for 1.25mm thick pressed steel frames of size 125mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc inlcudig plain cement concrete 1:3:6, type C-0 (using 12.5 mm graded crushed stone aggregate) as in filling in pressed steel door complete all as directed. Note:- The quoted unit rate unde this item shall deemed to be included (i) one shop coat of primer (ii) a coat of bitumen paint of inner side of pressed steel door frame before filling of PCC".

M&L PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in hold fast complete all as directed .

M&L preparation of new wooden surface any description over 10 cm width or girth and applying two coat synthetic enamel paint over a coat of pink primer complete all as directed.

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

S&F 30 mm thick Glazed and skeleton shutter 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); supplied and fitted to chowkats complete all as directed.

M&L anti termite treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as directed.

M& L anti termite treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as directed.

Demolition of cement concrete (un-reinforced) in ground floors and paving not exc 15 cm thickness (above or below GL) complete all as directed.

M & L for 75mm thick, PCC 1:4:8, type D-2 using 40mm graded stone aggregate, as in sub base of floor complete all as directed.

M & L for 75 mm thick PCC 1:3:6 type C-1 using 20mm graded stone aggregate including finished surface even & fair without using extra cement as in plinth protection including necessary form work of edge complete all as directed. Note: 10mm wide and 75mm deep joints shall be made at 3 mtr intervel and at each corner and the same shall be filled with using bitumen 85/25 and sand in the ratio 1:3 complete all as directed.

M&L for 50mm thick plain cement concrete (1:2:4) mix, type B-1 (using 20mm graded crushed stone aggregate) as in sub base, flooring etc, finishing surfaces even and fair without using extra cement including necessary form work, complete all as directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc complete all as directed.

Dismantling of stone slabs and tiles of any description or thickness laid, bedded and pointed in any mortar in floors, aprons, etc complete all as directed.

M&L for antifungal Chequered cement concrete tiles 30cm x 30cm x 22 to 25mm thick with grey cement and pigment over & including 20mm thick screed bed in CM 1:6, set, jointed and pointed in neat cement slurry in floors complete all as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete incl fixtures and fittings suze as swithes, ceiling rose, pendant, regulator, ssockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (Credit for above items should be as per conditions separately) and making good disturbed surfaces of walls, floors etc complete all as directed.

M & L for Point wiring with PVC insulated PVC unsheathed electric (FRLSH) cable 1100V grade single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area in & including non metallic rigid PVC conduit ISI marked medium grade not less than 20mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good disturbed surface of wall & 1.5 sqmm green PVC insulated unsheathed copper conductor as a earth wire connected to earth dolly by providing lugs including sunk in pressed steel terminal boxes (normal and moduler type) of 1.6 mm thick (duly painted with two coats of black bituminous paint over a coat of red oxide primer in and out sides) with and including plastic laminated bakelite sheet cover of hylam board of 2.8 mm thick including cutting holes for switches, sockets, regulators etc as per requirement including fixing with machine screw, washer etc for the following:-

One light point controlled by one, one way switch 5 Amps

One fan/exhaust fan point controlled by one one way switch 5 Amps cutting except on ceiling for fan point only, on ceiling pvc conduit will be used) and regulator

One 3/5 pin socket outlet 5 Amp on the same board with other swithes

One 3/5 pin 5 Amps socket outlet on indepandant board.

M & L Sub main wiring two single core 6.0 Sqmm PVC insulated FRLSH multistanderd copper conductor cable and one run of 6.0 Sqmm PVC insulated unsheathed FRLSH multistanderd copper conductor cable for earth wire drawn in & including concealed rigid non metallic PVC conduit medium grade with fittings (ISI marked) not less than 20 mm dia in ncluding taking down of existing conduit or batten complete and making good disturbed surface wall complete all as specified and as directed. Note : - Two runs of 6 Sqmm cable and one run of 6 Sq mm earth wire and one run of PVC conduit shall be measured as one unit length.

S&F switch piano flush type polycarbonate single pole one way 6 Amps complete all as directed.

S&F socket outlet polycarbonate 2 in 1, 3 pin 6 Amps flush type complete all as directed.

S&F Ceiling rose 3 terminals PVC/Polycarbonate, isolated body, ISI marked complete all as directed.

S&F stepped type electrronic fan regulator flush type complete all as directed.

S&F Lamp holder, PVC/Polycarbonate type with back plate having matching colour to holder suitable for angle/batten fittings (ISI marked) complete all as directed.

S&F LED bulb of capacity 10 watts lumen out put (1200) length 102 mm dia 56 mm base cap B22, (ISI marked) complete with all accessories base (ISI marked) complete all as directed.

S&F Inverter LED bulb of capacity 12 watts lumen out put (1200) length 140 mm width 70 mm base capacity B22 ,3 star, (ISI marked) complete with all accessories base (ISI marked) complete all as directed. Make- Havells Cat Part No: LHLDDBAIA2A012 and any equivalent make as approved.

All as per item No 53 above but with 2.5 Sqmm (nominal area) FRLSH cable PVC for the 15 Amp 3/5 pin socket power point including 2.5 Sqmm copper conductor green as colour for earth contineuity complete all as directed.

S&F socket outlet polycarbonate 2 in 1, 3 pin 5/15 Amps flush type complete all as directed.

S&F switch piano flush type polycarbonate single pole one way 15 Amps complete all as directed.

S & F for LED batten fitting 1x 20W, 220V, surface mounting including connecting up with two core flexible copper conductor cable of suitable size with flexible pipe from ceiling rose to fitting of any size complete all as directed.

S & F for LED batten fitting 2 feet x 10 W, mirror type, 220 V, AC, surface mounting including connecting up with two core flexible copper conductor cable of suitable size with flexible pipe of any size complete all as directed.

S&F in replacement Distribution board (DB) made out of sheet metal enclosure (CRCA sheet) dust and vermin proof TPN 6 way (double door) with suitable Amps rated copper bus bar neutral bar ,earth bar ,triple pole and neutral 415 volts ,flush to wall including taking down carefully existing UNSV main switches, DBS along with MCBs complete all as directed.

Supply and fixing 415V 10KA 'C' curve TPN/FP 40 to 100 Amp capcity in the DB complete with connection testing and commissioning complete all as directed.

S&F in replacement of double door SPN distribution boards sheet steel, powder coated DBs suitable for MCBs fitted with bus bar, neutral link earth bar and din rail Single phase and neutral confirms to IS : 13032-1991DB, 415 Volts suitable amps rated busbar 8 way complete all as directed.

M&L for MCB single pole,6 to 32 Amp 240 volt 'C' curve 10 KA, IP 20 transparent lebel holder fully insulated safety shutters suitable for cable up to 35 Sqmm cross sectional area complete including suitable size copper Lugs complete all as directed.

S&F Miniature circuit breakers ISI marked 240 Volt, 50 Hz, double pole 40 to 63 Amps, breaking capacity 10 KA complete all as directed.

M&L for earthing complete with galvanised steel earth plate electrode 600 x 600x 6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanised earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel and connecting to main switch or switch board complete and incl PCC masonry pit of 300x300x300mm interier diamentions in PCC 1:2:4 type B1 RCC cover with GI frame, charcoal dust and common salt 15cm in layers all round the earth plate, 20mm dia GI watering pipe, a funnel with wire mesh should be provided on top of watering pipe complete all as specified as per electric plate No 3of SSR 2009 including testing after completion complete all as directed.

S&L XLPE insulated armoured heavy duty electric cable with stranded aluminum conductor 1100 volt grade cross sectional area 25 Sqmm and 3.5 core including taking down of existing UG cable complete all as directed.

M&L for laying GI tubing light grade 40 mm dia with all fittings for cable protection including GI clamps nut bolts and washer etc complete all as directed.

M & L for Excavating in trenches, in any type of soil not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, etc or not exceeding 10 Sqm on plan and not exceeding 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in any type of soil complete all as directed.

M & L for Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as directed.

M & L for Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as directed.

M & L for dry sand cushioning to underground cables with 8cm thick before laying of cables and 15cm thick after laying and stretching of cable complete all as directed. (Note:- Punning thickness shall be measured)

Material and labour for Supplying and laying un-reinforced pre cast concrete cable cover class LV, Type - 1 , flate, size 250 mm x 150 mm x 40 mm complete all as directed.

S & F for new generation energy saving and environmental friendly long life LED bldg security light of capacity 35W 230 volt AC outdoor type including connecting up with three core flexible copper conductor cable of suitable size with flexible pipe of any size complete all as directed.

S&F in repair of bracket made of GI light grade pipe 1.2 Mtr long of size 40 mm bore bend to shape as per site requirement fixed to Bldg/wall with 40 x 5 MM -02Nos, size clamps bolts, Nuts, washers including painting two coats of aluminium paint over a coat of primer complete all as directed.

Supply & fix in repair MS hooks fabricated out of 50x6mm including nut, bolts (6-8 mm dia & 40 to 50 mm long with spring washer) complete all as directed.

Supply & fix in repair down rod fabricated out of 15 mm dia heavy grade MS conduit not less than length of 1250 mm with suitable fan clamps duly painted with two coat of synthetic enamel White paint complete all as directed.

Boring of holes under road, pavement, by using mannual boring technique complete all as directed.

M/s Ray construction (BID ID -3338627)

M/s united construction co. (BID ID -3339723)

Ranchi Construction Company (BID ID -3339620)

M/S ROHIT CONSTUCTION (BID ID -3339527)

M/S DEEPAK KUMAR SINHA (BID ID -3338605)