SPECIAL REPAIRS TO ROOF SHEETS AND FALSE CEILING OF BLDG NO P-02 AT BSO YARD AND EXISTING BOUNDARY WALL AT CMP CENTRE AND PROVN OF RAIN WATER DRAINAGE SYSTEM AT HQ RTG ZONE INCLUDING CERTAIN REVENUE AND MINOR WORKS UNDER GE(SOUTH) BANGALORE

Amount

Dismantling Single layer Mangalore pattern or similar tiles in roofing, etc. including ridge complete all as specified and as directed.

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/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

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

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

S&F Gl frame work for seamless ceiling comprising of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre.including 6mm thick GI hanger complete all as specified and as directed. Note:- Fixing of Grid ref SSR Part II page no 184

S&F PVC insulation panels 10mm with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium/G.I./M.S. as per specification complete all as specified.

Dismantling timber scantlings 40 sqcm and over in section, in any position,framed work complete all as specified

S&F Fe 410 -W (Gde- E- 250) quality- B MS rectangular or Square hollow section steel work in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified & directed by Engineer -in-Charge.

S&F Fe 410 -W (Gde- E- 250) quality- B MS plates (Plain or chequered) channel, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment complete all as specified & directed by Engineer -in-Charge.

M&L for 5 to 10mm neck dia mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long

M&L for preparation of new or previously untreated surfaces of steel over 10cm in width or girth,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified & directed by Engineer -in-Charge.

M&l PCC 1:2:4 type B1 20mm graded aggregate as in fillets at junctions between roof and walls, copings rounded, flat or chamfered angles complete all as specified & directed.

Excavation in trenches n. exc 1.5 mtr wide and n exc 1.5 mtr deep for foundation and getting out in soft/ loose soil complete all as specified & directed by Engineer-in-Charge.

Demolition of cement concrete any description and in any position not otherwise specially provided for.

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in surface channels and drains complete all as specified & directed by Engineer-in-Charge..

M&L for precast cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in block masonry with solid blocks, exc 10 cm in width and setting in mortar 1:4 complete all as specified and as directed.

M&L extra for forming fair finished drain or channel 45 cm inner girth in cement concrete using extra cement, incl forms, moulds, mitred/stoped ends etc complete all as specified & directed by Engineer-in-Charge.

M&L for rendering 15mm thick for internal surfaces of drain using cement plaster 1:4 to be finished even and smooth without using cement complete all as specified & directed by Engineer-in-Charge.

Returning ,filling including spreading levelling watering and well ramming in layers not exceeding 25 cm complete all as specified & directed by Engineer-in-Charge.

Removing excavated material, exc 250m and n. exc 500m and depositing where directed at a livel n. exc 1.5M above the starting point out side from Defence land at the descriation of contractor complete all as specified & directed by Engineer-in-Charge.

S & F Mild steel Eaves gutter 1mm thick 150mm dia , galvanised class 3 half round with round edges complete all as specified & directed by Engineer -in-Charge.

S & F Angles (internal & external) or Nozzles dia 150mm complete all as specified & directed by Engineer -in-Charge.

S & F Angles Drop ends for 150mm diacomplete all as specified & directed by Engineer -in-Charge.

S & F Angles Stop ends for 150mm dia complete all as specified & directed by Engineer -in-Charge.

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

S&F 75 mm bore PVC (SWR) bends any radius

S&F bands, straps, supports or stayes for rainwater vetilating pipes, including bolts if required: hooks (stay) heavy, for large gates hook and pintle hinges, heavy for large hasps and staples chains hand made sliding bolts clamps hold fasts wall ties hooks for hanging fans plain angles cleats for securing purlins to wood trusses or rafters knee piece inserts; two way and three way straps, plate washers and similar small articles confirming to Fe-190, Gde-E-165.

M&L for pre-cast RCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in manhole cover slabs, set in cement mortar 1:4 including necessary form work complete all as specified directed by Engineer-in-Charge.

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; walkways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

M&L for removal of excavated material exc 250m but up to a distance of 1.5 km and depositing where directed complete all as specified and as directed.

M&L for PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

S&F rough finished flat surfaces of concrete 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 complete all as specified and as directed.

M & L reinforced cement concrete M-25 design mix (using 20 mm graded crushed stone aggregate) as in foundation, incl rafts, footings, foundation beams, plinth beams, bases for columns etc, basement slabs under reamed piles and mass concrete.

S&F rough finished surfaces of concrete Square,rectangular or polygonal Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed.

M&L for reinforced cement concrete M-25 design mix (using 20 mm graded crushed stone aggregate) as in columns etc, complete all as specified and as directed.

S&F Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.complete all as specified and as directed.

M&L for reinforced cement concrete M-25 design mix (using 20 mm graded crushed stone aggregate) as in lintel/ Roof Beam above 1.50 m height complete all as specified and as directed.

S&F Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and as directed.

M&L for reinforced cement concrete M-25 design mix (using 20 mm graded crushed stone aggregate) as in roof slabs complete all as specified and as directed.

S&F mild steel TMT bars 10 mm 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 (anealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed.

S&F mild steel TMT bars 8 mm 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 (anealed) not less than 0.9 mm dia or securing with clips as in stirrups complete all as specified and as directed.

M&L for precast cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in block masonry with solid blocks, exc 10 cm in width and setting in mortar complete 1:6 complete all as specified and as directed.

M&L for rendering 5mm thick in CM 1:3 on ceiling of concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M&L for preparing of newly plastered surfaces and applying three coats of white wash on ceilings complete all as specified

M&L rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 incl finished even and smooth (without using extra cement) complete all as specified and as directed.

M&L preparation of new plastered surfaces of walls and applying two coat of distemper oil emulsion and over a coat of primer and include one coat of chalk whiteing complete all as specified.

M&L rendering 15mm thick in CM 1:4 on brick surfaces finished even and smooth without using extra cement with wpc@ 3% by wt of cement. Note:WPC shall be measured and paid seperately under relevant item of this schedule.

Supply only integral water proofing compound ISI Marked as approved, all as specified and as directed by Engineer-in-Charge.

M&L for preparing new plastered surfaces of walls and applying two coats of Cement Based paint over a coat of exterior primer complete all as specified.

M & L hardcore of broken stone or boulders of gauge n.exc 63mm deposited spread and leveled in layer n.exc 15 cm thick, watered and rammed to a true surface complete all as specified.

M&L for 75 mm thick cement concrete type C-2 1:3:6 using 40 mm graded crushed stone aggregate, as in sub base of floors.

M&L for 25 mm thick cement concrete type B-1, 1:2:4 using 20 mm graded crushed stone aggregate, as in sub base of floors finished even & smooth

S&F coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement or coloured cement to match over 15 mm thick screed bed in cement mortar 1:6.

S&F coloured Glazed ceramic tile in vertical surface area exc 0.06 sqm but n.exc 0.12 sqm set and jointed in neat cement slurry and pointed in white or colour cement to match over 10 mm thick rendering in cement mortar 1:6 complete all as specified.

S&F powder coated aluminium frame for doors, windows vetilators with one of more rebates incl joining cleat for fixing etc, complete all as specified.

S&F powder coated aluminium window and ventilator shutters, side hung type without sash, aluminium section weighing 0.55 Kg/m incl necessary joining cleats, glazing clips, rubber packing, powder coated aluminium spap beading, screws, powder coated aluminium fittings such as peg stays 150 mm long (1 no.) hinges type B-21 100 mm long ( 2 nos) suitable handles (1 no.) complete all as specified.

S&F 4.0 mm thick sheet glass ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane.

S&F aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with aluminium wire staples.

S&F powder coated aluminium door shutters, aluminium section weighing 0.55 Kg/mtr incl necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges powder coated aluminium snap beading screws etc and include 1nos floor spring with each shutter complete all as specified.

S&F 4.0 mm thick sheet glass ordinary quality and glazing with oil putty in square exc 0.5 sqm in each pane.

M&L in repair 9 mm thick prelaminated particle board, exterior grade, prelaminated both sides with decorative choice laminations fixed with screws to aluminium door shutters complete all specified & directed by Engineer-in-Charge.

S&F double action type floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty. (ISI Marked)

S&F 4 levers brass mortice lock vertical type size 100 mm complete all as specified. (ISI Marked)

M&L for 75 mm thick cement concrete 1:2:4 type B-1 finishing the cement concrete surface even and smooth without using extra cement is used for plinth protection complete all as specified and directed

Taking down chowkat or frames with shutter (without taking off shutters from the frame) exc 1.5 sqm but n.exc 4 Sqm etc complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) not exc 1.5 sqm etc complete all as specified and directed.

Taking down of rolling shutter of any description complete all as specified and as directed.

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

Dismantling timber scantlings 40 sq. cm and over in section, in any position (Un framed work)

Disnmantling in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section (unframed work)

Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground floor)

Supply,erection, testing and commissioning of High Mast system shaft raising and lowering type not less than 15m height along with head frame,luminaries carriage suitable for 9 luminaries with symmetrical arrangement and accessories including raising,lowering system drum winch, 6mm dia SS wire rope,daily cable,connector integrated power tool motor,manual hand junction box lightning finial(including seperate wiring from control panel to each light fittings with 2.5 Sqmm 3 core PVC cable Hot dip galvanized High mast pole and mounting bracket,with all mounting provisions including RCC foundations as per recommendation of OEM as per OEM drawing including necessary excavations and removal required for foundation including necessary support at bottom for luminiaries carriage for repair including aviation obstruction lighting on top complete with dual pad lock arrangement near bottom for vermin proof and weather proof door with all fittings and accessories required for smooth functioning of High Mast system complete all as specified and as directed.

Supply and fixing LED flood light 500 watt 230 V AC outdoor type IP 66 Protection luminarie with flood light optics for wide angle light distribution and superior illumination complete with driver and lamp. Make- Wipro cat part No -LF30-622-060-57-XX or equivalant

Removing excavated soil to a distance not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point all as directed.

M&L for sand cushioning in trenches for bricks of u/g cable with coarse sand laid dry in trenches with uniform thickness.

Supply and lay burnt bricks of sub class 'B' laid dry across in trenches for cable protection all as specified and directed.

Supply and laying and testing cable XLPE insulated , screened , PVC bedded galvanised steel or wire armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 25 Sqmm 3.5 Core

Supply, testing, commissioning for Feeder pillar box made out door type of capacity for one incoming cable and 4 out going cable housing in sheet metal enclosure of MS sheet 3.15mm thick, CRCA sheet, angle iron frame of size 40x40x6mm including locking arrangement & painting with two coats of powder coated paint over a coat of metal primer, suitable foundation & platform etc complete all as specified and directed comprising of following items. (i) MCB TPN 40 Amp ( incomer ) (ii) Power contactor-03 Nos (iii) MCB SPN 16 Amp -04 Nos (iv) MCB SP 10 Amps--01 Nos (v) street light timer -01 (vi) Toggle switch as reqd (vii) RYB Indicator -01 set

Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4 mm as earthing lead by means of bolts, nuts and washers made out of GI/steel earth strip protected by GI light grade pipe of 40 mm dia and connecting to main panel board/switch board/control board all shown in electrical plate No 3 of SSR Pt I incl PCC chambers in 1:2:4 and RCC cover slab with 8mm dia MS bars reinforced at 10 cm center to center both ways incl earth work like excavation, returning filling back disposal etc complete.

Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected to GI wire 4 mm as earthing lead by means of bolts, nuts and washers made out of GI/steel protected by GI light grade pipe of 40 mm dia and connecting to main panel board/switch board/control board all shown in electrical plate No 3 of SSR Pt I incl PCC chambers in 1:2:4 and RCC cover slab with 8mm dia MS bars reinforced at 10 cm center to center both ways incl earth work like excavation, returning filling back disposal etc complete.

Supply, install and commissioning of Glass Top Deep Freezer single phase 240 volt, 50 Hz ® of caapcity 425 Ltr .

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designated for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of +- 2.5% and capacity 2 KVA Make V Guard

M&L point wiring with 2. 5 Sqmm PVC insulated unsheathed multistranded single core copper conductor cable in PVC casing caping incl 2mm thick MS sheet pressed terminal box (recessed) with 3mm thick laminated hylem top cover incl 2.5 Sqmm PVC insulated copper conductor earth continuity wire for one light/fan point controlled by one switch.

Supply and fixing Switch Socket Combination multi purpose 15 Amps capacity

M&L sub main wiring surface type with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 2.5 Sqmm, 1100 volts grade (FRLS) and one run of 2.5 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through existing conduit complete all as specified and as directed. (Note :- Two runs of 2.5 Sqmm cable, one run of 2.5 Sqmm continuity earth wire with all necessary accessories will be measured as one length).

S&F MCB, DB double door type, made out of CRCA mild steel sheet flushed in wall, SPN 4 way with 200 Amps rated bus bar , 240 volts IP-43, with PVC MCB blanking plates, stove enamelled, dust and vermin proof suitable for incorporation of MCB's and isolators etc including complete all as specified and as directed.

Supply and fixing MCB SPN 6 -40 Amps, 240 Volts

Supply & fixing MCB SP 06-40 Amp, AC, 240 volts,

Supply & laying and testing XLPE cable insulated , screened , PVC bedde , galvanised steel strip or wire armoured electric power cables (heavy duty) 100 volts grade with stranded aluminium conductor of size 150Sqmm 3.5 core including taking down old unserviceable XLPE UG Cable form site any size any capacity

All as per item No.90 above but for 120Sqmm x 3.5 core cable

Supply and lay pipe galvanized light grade including fittings 40mm dia for cable protection using road crossing etc.including taking down old GI pipe complete all as specified and as directed.

Fabricate, Supply, testing, commissioning for Feeder pillar box made of Aluminium bus bar of 400A capacity for one incoming cable and 100 Amps MCCB as incomer and outgoing to bus bar 4 out going cable housing in sheet metal enclosure of MS sheet 3.15mm thick, CRCA sheet, angle iron frame of size 40x40x6mm including locking arrangement & painting with two coats of powder coated paint over a coat of metal primer, suitable foundation & platform etc complete all as specified and directed

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. Removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

M&L point wiring with1. 5 Sqmm PVC insulated unsheathed multistranded single core copper conductor cable in PVC casing capping including steel sheet pressed terminal box (surface mounted ) with 2mm hylum thick sheet incl 1.5 Sqmm PVC insulated copper conductor earth continuity wire .

(a) One light point controlled by one switch

(b) One fan point controlled by one switch

(c) One socket outlet 5Amps on same board

All as per item No.96 here in before but for socket outlet 15 Amps on independent board with cable size of 4 sqmm and earth continuity conductor cable of size 4 sqmm.

S&F switch piano flush type single pole one way 5/6 Amps.

S&F socket outlet 2 in 1, 3 pin 5/6 Amps and 3 pin flush type

S&F switch piano flush type single pole 15 Amps.

S&F socket outlet 5 pin 16 Amps flush type multipurpose complete .

S&F ceiling rose surface type 3 terminals to be fixed on PVC block

Supply and fixing surface & wall mounted LED batten 4feet with extruded aluminium housing and robust construction 18 W system lumen including flexible copper 2 core wire from tube light fitting to ceiling rose required length with all accessories all as specified and directed by Engr-in-Charge.

S&F surface & wall mounted LED batten 4feet with extruded aluminium housing and robust construction 5 W system lumen including flexible copper 2 core wire from tube light fitting to ceiling rose required length with all accessories all as specified and directed by Engr-in-Charge.

S&F LED Bulkhead light fitting 10 Watt Environmental friendly , ultra modern , energy saving , surface mounted , decorative oval bulk head edge lit LED luminarie comprising of high brightness LEDs including connetcion of fllexible copper wire 2 core from fitting ceiling rose/connection point.

M&L for sub main wiring (surface) complete with Two single core 06 Sqmm FRLS PVC insulated unsheathed stranded copper conductor cable & one single core 4 sqmm FRLS PVC insulated (drawn through in and including 20 mm dia PVC conduit pipe accessories including elbow , tee ) unsheathed stranded copper earth cable connected to common earth dolly complete all as specified and directed by EIC. Note :- Two runs of 6.0 Sqmm cable, one run of 4.0 Sqmm continuity earth wire and PVC conduit pipe with all necessary accessories will be measured as one length

Supply and fix ceiling fan complete with three blade, down rod, accessories 230V, 1200mm sweep, with Squirrel cage induction motorincluding connecting up with twin core twisted flexible copper conductor cable with connector including dismatling old one deposit to AGE E/M Store yard complete all as specified and as directed.

S&F Sheet metal enclosure SPN for DB's when MCB's to be used ,4 way with 200 amps rated bus bar double door complete all as specified and as directed.

M AND V ENTERPRISES