SPL REPAIR TO BLDG NO RH 21 TD 01 AND BLDG NO LA 175 AT BAGRAKOTE MIL STN UNDER GE SEVOKE ROAD

Amount

Taking down chowkats with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sqm each complete all as specified.

Taking down chowkats with shutters (without taking off shutters from the frames) area exceeding 1.50 Sqm but not exceeding 4.00 Sqm each complete all as specified.

Dismantling of wrought iron or mild steel work of any description not other wise provided for complete all as specified and directed.

Dismantling plain or corrugated steel sheeting any gauge or thickness as in roof covering all as specified. .

Dismantling of Asbestos Cement (corrugated or semi corrugated, etc) any thickness as in roof covering all as specified.

Dismantling timber scantling 40 Sqcm and over in section any position as in framed works.

Demolition of brick work or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

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

Dismantling wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and directed.

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc.

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

M&L for Brickwork with sub-class `B’ bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified.

M&L for PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in block for hold fast, filling in frames, copings or similar work and finished the surface with existing including form work complete all as specified and directed.

S&F Mild steel bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required, hooks (stay), heavy, for large gates, hook and pintle hinges, large hasps and staples, chains, hand made sliding bolts, clamps, hold fasts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to steel trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified.

S&F pressed steel frames (Size-105X60mm) for doors with one or more rebates incl necessary fixing lugs, hinges, lock strike plate etc complete all as specified .

S&F factory made 2nd class hard wood rail and style 35mm thick plain framed, panelled shutter (two panel ) with lock rail and panel of 9mm B.W.P. commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and style as per IS:1003 (part I), kiln seasoned and chemically pressure treated complete all as specified.

S&F mild steel tower bolts stove enamelled black with bright bolt 200 mm long.

S&F 300 mm long mild steel sliding door bolts plate type stove enamelled black with bright bolts not less than 12mm dia including a minimum of 6 bolts, nut four on bolts plate & two on staple plate complete al as specified.

S&F mild steel pressed handle oval type stove enamelled black 150 mm long.

S&F Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, including one coat of red oxide primer complete with glazing bars, dovetailed or welded complete all as specified.

All as per item No 20 above but without glazing bars

S&F 3mm thick glass sheet ordinary quality & glazing with oil putty in square not exc 0.50 Sqm in each pane all as specified & directed.

S&F framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde-E-165 complete all as specified.

M&L rendering 15mm thick in CM 1: 6 on fair faces of brick/concrete surfaces finished even & smooth without using extra cement complete all as specified.

M&L for rendering 20 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 including mixing WPC as per manufacturers instruction, finished even and smooth without using extra cement complete all as specified.

Supply only integral water proofing compound.

S&F Mild Steel Roof trusses (framed), trussed, purlins, crane, gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc( Fe 410-W Gde-E-250 or Fe-310-0) including preparation of surfaces and one shop coat of zinc chromate primer paint at contractors workshop before fabrication complete all as specified and directed by Engineer-in-Charge.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering fixed with self drilling and self tapping screws, neoprene and limpet washers complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering fixed with self drilling and self tapping screws, neoprene and limpet washers complete all as specified and directed.

S&F mild steel screw bolt, 5 to 10mm dia machine made with hexagonal head at one end and screwed the other or screwed both each screwed end to be fitted with washer and one hexagonal or square nut exceeding 05cm and not exceeding 10cm long complete all as specified.

S&F 605X605mm anodised aluminium snap grid frame work for false ceiling and fixed to steel or wooden member all as specified and as directed.

S&F hangers 6mm dia. G.I. (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long complete all as specified.

M&L 4mm thick non asbestos fibre cement building boards fixed or laid/inserted to aluminium frame work in ceiling complete all as specified.

M&L for Preparing of new non AC board surfaces and applying three coats of white wash on ceiling complete all as specified and directed.

Dismantling of floor hearth or wall tiling including cement mortar bedding (but not backing ) removing serviceable tiles to store and rubbish off the premises complete all as specified.

M&L for rendering in CM (1:4), 10mm thick on fair faces of brick work or concrete surfaces for fixing of wall tiles complete all as specified and directed.

M&L for screed bed or bedding layer of cement mortar 1:6, 15mm thick for laying floor finishes complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 300x200x7mm thick set and jointed in neat cement slurry and pointed in coloured cement to match the surfaces complete all as specified.

M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the surfaces complete all as specified.

M&L 75mm thick cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in plinth protection & paving finished even & smooth without using extra cement complete all as specified.

M&L for preparation of new untreated wood and wood base material of any description not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified.

M&L for preparation of new steel surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified.

M&L for preparing new steel and iron surfaces of any description n.exc 10 cm in width or girth and apply two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified.

Demolition of cement concrete (reinforcement) in chajjas and similar suspended work

M&L Reinforced Cement Concrete (nominal mix), 1:2:4 Type B1 (using 20 mm graded stone aggregates) as in chajjas, etc complete all as specified and directed.

Use and waste of formwork to chajjas, troughs and similar items including edges for flat, rough finished surfaces of concrete all as specified.

M&L for mild steel TMT bars 6mm to 8mm dia , cut to length, bent to shape required incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire annealed, not less than 0.9mm dia or securing with clips complete all as specified.

M&L Reinforced Cement Concrete (nominal mix) 1:2:4 , type B1, (using 20mm graded stone aggregate) as in lintels upto 1.5m clear span and lintel band, roof band and other similar items including form work all as specified.

M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire annealed, not less than 0.9mm dia or securing with clips complete all as specified.

All as per item No.49 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders all as specified and directed.

S&F mild steel work (miscellaneous) as in wind ties for roof, flat iron fillets (for securing wire mesh etc) including drilling holes for securing bolts and fixed with bolts and nuts etc and similar work conforming to Fe-290.Gde-E-165, complete all as specified and as directed.

M&L for preparation of old surfaces and applying one coat of white wash on wall complete all as specified.

M&L for preparation of new plaster surfaces and applying two coats of distemper oil emulsion over a coat of chalk whiting on wall complete all as specified.

M&L for complete removal of existing treatment on wall surfaces and applying two coats of cement based post over a coat of alkali resistant primer complete all as specified and as directed

M&L for preparation of newly plastered external wall surfaces and applying two coats of cement based paint over a coat of alkali resistant primer complete all as specified and as directed

Surface excavation n exc 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified.

M&L 100mm thick PCC 1:4:8, type D2 (using 40mm graded stone aggregate) as in sub base complete all as specified and directed.

M&L PCC 1:2:4, type B0 (using 12.5mm graded stone aggregate) as in copings, kerbs and the like incl weathering, slightly rounded or chamfered angles and throating, as directed including necessary form work as reqd complete all as specified and directed.

S&F polished chequered cement concrete tile 30 cm x 30 cm x 25 mm thick set, jounted and pointed in neat cement slurry in floor with grey cement and pigments complete all as specified and directed.

M&L for Brick work with fly ash bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

S&F pressed steel frames (Size-165X60mm) for doors with one or more rebates incl necessary fixing lugs, hinges, lock strike plate etc complete all as specified .

M&L 35 mm thick Glazed and skeleton shutter open rebated and prepare to receive glass, gauge etc (without sash bars) edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing gauge etc size of members of shutters as specified in SSR part-I Section 8 and clause 8.24(a) of second class hard wood all as directed.

S&F 300mm Mild steel ordinary rat tail rod pattern springs including roller and roller plate complete.

S&F galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks or galvanized wire staples all as specified.

M&L for rendering 20mm thick on fair faces of brick work or concrete surfaces in CM 1:4 including mixing WPC as per manufacturers instruction, finished even and smooth without using extra cement complete all as spcified and directed.

M&L preparation of existing treatment of walls and apply one coat of distemper oil emulsion complete all as speified and as directed

Taking down carefully copper/Aluminum point wiring light fan, socket or power complete (fittings such as switches ceiling roses pendants, regulators, sockets, sketch light fittings, tube light fittings etc. to be measured separately if found serviceable) and removing unserviceable materials from site of work and segregating serviceable materials for safe custody and making good to disturbed surfaces of walls, floors, etc. including disconnecting of ceiling fan/exhaust fan complete all as directed

Taking down serviceable main switches, DB etc. any type and refixing the same after repair work of Bldg and making good disturbed surfaces to match with the existing finishes complete all as specified and as directed.

M&L for point wiring for light/fan/call bell etc. controlled by one switch with 1.50 Sqmm (nominal area) FRLS PVC insulated 1100 volts grade multi stranded copper conductor single core unsheathed cable drawn through and unsheathed single core solid copper conductor cable of size 1.50 Sqmm as earth continuity conductor connected to common earth dolly, including rigid PVC concealed conduit (Medium Grade) of suitable size, with all fittings and accessories including provision of mild steel terminal boxes of suitable size made with 1.2 mm thick mild steel sheet duly galvanised and suitable for fixing switches / sockets / regulators etc. fixed in recess of wall with brass chromium plated screws and cap washer complete for one light / fan point controlled by one switch all as specified and directed.

All as per item No. 69 here-in-before but for 5/6 Amp socket point on independent board -ditto-

All as per item No.69 here-in-before but with 4.00 Sqmm cable for 15/16 Amp socket point on independent board and 4.00 sqmm solid copper cable for earth continuity conductor.

S&F Switch piano flush type, single pole, one way, 5/6Amp complete all as specified and as directed.

S&F Switch Socket combination, 2-in-1, 3 pin, 5/6 Amps flush type complete all as specified and as directed.

S&F Switch Socket combination, 5-in-1, 5/16 Amps flush type complete all as specified and as directed.

S&F Ceiling rose, surface bakelite, 3 terminals complete all as specified and as directed.

S&F electronic step regulator (speed regulation in 5 steps) suitable for ceiling fan 1200 / 1400 mm sweep 120 watts complete all as specified and as directed.

S&F retrofit LED T8 (PC) tubelight with PC body 1200mm, 20w retrofit type with one batten suitable for retrofit LED T8 (PC) tubelight heavy quality complete with side holders. Make:Crompton, cat part no LT8-20-865-2 (for LED tube light ) and for LED batten Cat part No.DMLN1LT8-16 or equvalent make in list of makes as approved by GE.

S&F SPN MCB of capacity 32 Amps, 240 volts, complete all as specified and as directed.

Supply and fixing Green line smart luminaire of 40 watt LED street light luminaires with highly efficient lighting in & including mounting bracket made out of GI pipe light grade 32-40mm bore not less than 01 mtr long duly fixed with wall with fixing arrangement such as clamps, nuts, bolts complete all as specified and directed by the Engr in charge make- Philips cat part No BRP 409 LED 040 CW HO MR FG S1 PSU GR or equivalent in list of makes as approved by GE

S&F MCB, SP,240 volts, breaking capacity 10 KA, rating 6 to 32 amps, complete all as specified and as directed.

Taking down old serviceable/unserviceable ceiling fan, connecting wire etc and keeping at site for reuse at site after carrying out repiar works to building/rewiring complete all as specified and directed by the Engr-in-charge

Refixing old serviceable ceiling fan, connecting wire etc to building/rewiring complete all as specified and directed by the Engr-in-charge

Supply and fixing energy efficient, 5 star rated ceiling fan 1200 mm sweep, with all acceesories and connecting up with the ceiling rose with new flexible wire of suitable size complete all as specified and as directed. Make: Usha Energia Star ISI or equivalent make of Havells / Bajaj/ Khaitan/ Crompton.

M&L for earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of the earth plate not less than 1.5 m below ground level, connected to GI earth wire 4mm dia by means of bolts, nuts,check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 of SSR Part-I, connected to earth test point all as specified or indicated including excavation and connected earth work in soft / loose soil, P.C.C 1:3:6 type C-1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 15mm bore GI light grade earth lead protection pipe, 50mm thick R.C.C. 1:2;4 type B-1 cover slab of earth pit reinforced with 8mm dia TMT bars @ 10cm C/C both ways and with handle made out of 10mm dia bars, funnel, strainer,charcoal, salt and testing on completion including dismantling unserviceable earthing complete all as specified and as directed.

S&F Sheet Metal enclosure( IP-43) SPN DBs,04Ways, Single Door, suitable for mounting DP MCB as incomer & SP MCBs as outgoings, built- in bus bars complete suitable for 240 Volts, AC, 50 Hz supply, and fixed in recess in brick masonary wall all as specified and as directed

S&F Sheet Metal enclosure( IP-43) SPN DBs,08 Ways, Single Door, suitable for mounting DP MCB as incomer & SP MCBs as outgoings, built- in bus bars complete suitable for 240 Volts, AC, 50 Hz supply, and fixed in recess in brick masonary wall all as specified and as directed

Dismantling & taking down aluminium service wire of any size including necessary disconnection from the pole / main switches etc. all as directed complete

Dismantling house service bracket any type from the wall including making good the disturbed surface complete

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5m in depth for foundation and getting out in soft / loose soil complete all as specified and as directed.

Supply and lay sand with approved fine grade around cable in cushioning for protection of under ground cable complete all as specified and as directed.

Supply and lay in trenches or passing through pipe 1100 volts grade armoured heavy duty XLPE insulated electric cable with aluminium conductor of cross sectional area 6 sqmm 2 core complete all as specified and as directed

Supply and lay in trenches or passing through pipe 1100 volts grade armoured heavy duty XLPE insulated electric cable with aluminium conductor of cross sectional area 25 sqmm 2 core complete all as specified and as directed

M&L for laying of sub class 'B' common burnt clay brick for protection of cable complete all as specified and as directed.

Returning filling of soil in trenches including spreading, levelling, watering and well ramming in layers n.exc. 25 cm complete all as specified and as directed.

Removal of excavated soil n.exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point all as specified and as directed.

S&F GI Pipe 25mm bore light grade fixed for cable protection along with wall all as specified and as directed

Supply & install test point terminal maide out of GI strips 32 mm x 6 mm x 30 cm with GI Nuts & bolts mounted on busbar insulators (2Nos) fixed on wall including taking down of old U/S test point terminal block all as specified and directed.

M&L for air termination, single pointed aluminium rod 12 mm dia and 300 mm long including taking down old U/S air termination rod all as specified and as directed

M&L aluminium strip 25x3 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground including taking down old U/S almunium strip

M&L for porceiline insulator suitable for fixing earthing strip to the wall / floor etc all as specified and as directed

M&L for special Earthing with Copper GI earth plate electrode 600x600x3 mm thick buried directly in ground vertically to depth not less than 2.25m below the ground level with top edge of earth plate at a depth not less than 1.5m below the ground level connected to copper strip of 25mm x 3 mm earth lead by means of bolts & nuts,check nuts & washers made of copper, earth strip protected by and including GI Pipe 40mm bore (light grade) and connected to main test point as directed and including concrete pit using PCC (1:3:6) type C-1,precast RCC (1:1.5:3) type A-1 cover slab of size 40x40x5 cm reinforced with 8mm dia TMT bars @ 100mm C/C both ways with one handle for lifting, made out of 8mm dia MS bar embeded in precast cover slab, funnel with wire mesh, 20mm bore galvanised or steel pipe (light grade) for watering in including necessary excavation and earth work in any type of soil complete all as shown on electrical plate No. 3 of SSR Part-I including taking down old u/S earthing

SHRI NARESH GUPTA

M/S Bikash Saha