ADDN/ALTN TO VARIOUS STORES AND ASSOCIATED E/M WORKS AT AF STN SAMANA UNDER GE (AF) JAMNAGAR NO 1

Excavation in trenches n.exc 1.50 mtr wide and n.exc 1.50 mtr in depth for foundation etc or shafts, wells cesspits, manholes, pier holes etc n.exc 10 sqm on plan and getting out in Hard/dense soil all as specified and directed

Surface dressing n exc 15 cm deep in Hard/dense soil all as specified and directed

Excavating in post holes (or similar holes) in Hard/dense soil each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm

Returning filling in including spreading, levelling, watering and well ramming in layer n.exc 25cm in layer all as specified and directed

Removing excavated soil to a distance exceeding 1 Km & n.exc 1.50 km and depositing where directed at a level n.exc 1.50 mtr above the starting point complete

M &L Hardcore of Broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L for providing cement concrete type D-2, 1:4:8 (using 40mm graded aggregate) as in fdn filling and mass concrete etc complete.

M&L for providing precast cement concrete (1:3:6) (using 20mm graded stone aggregate) solid building blocks exe 10 cm thick, in width (with plain or inter locking joints as directed) setting in CM 1:6 complete in wall or pillars all as specified and directed.

M&L for rendering 15 mm thick on brick masonary / concrete surface of walls in cement mortar 1:4 complete all as spd and directed

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal esistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces

M&L for rendering 10 mm thick on brick / concrete surface of walls in cement mortar 1:6 complete all as spd and directed

M & L two coats of oil bound distemper on new/old surfaces of walls including preparation to distempering to match with existing work over and including 2mm average thick wall care putty complete all as specified and directed

M&L for providing cement concrete type B-1, 1:2:4 (using 20mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges, coping and the like bands/lintels, shelves etc including weathering, sightly rounded or chamfered angles and thoating,form work (Straight or curved) as directed. (Note: Reinforcement shall be measured separately if required)

S&F mild steel TMT bar 10mm dia and over cut to length bent to shape required including cranking bending spirally and binding with and including mild steel wise (annealed) not less than 0.9 mm dia complete all as specified and directed by Engineer-in-Charge

S&F mild steel TMT bar 6mm to 8mm dia and over cut to length bent to shape required including cranking bending spirally and binding with and including mild steel wise (annealed) not less than 0.9 mm dia or as in stirrups complete all as specified and directed by Engineer-in-Charge

M&L for providing cement concrete type C-2, 1:3:6 (using 40mm graded aggregate) as in fdn filling and mass concrete etc complete.

S & F framed work as in doors or gates or grills, grating of angle, channel, hollow section or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges; also fastening and fixing confirming to Fe-410- W(Gde-E-250) quality-A complete

S&F for joist,channel, angles or tees with web and flanges cut to shape drilled and counter sunk for screw, including bending and welding angles as necessary, gusset plates, riveting etc. n.exc 10 kg each brackets conforming to FE-290 Gde-E-165 ) complete all as specified and directed by Engineer-in-Charge

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed by Engineer-in-Charge

S&F Plates (Plain or chequered) channels,squarecut or notched (ordinary and counter sunk) forming holes, w/o any attachment conforming to FE-290( Gde-E-165 ) complete all as specified and directed Engineer-in-Charge

M&L preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated/plain 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 incl bending etc complete all as specified and directed

M&L for 75 mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in subbase of floor / hard standing/Path ,etc complete all as specified & directed.

M&L for 75 mm thick Cement concrete type B- 2, 1:2:4 (20mm graded aggregate) as in floor / hard standing/Path ,etc complete all as specified & directed.

M&L for Forming construction joints 30mm deep x 10mm wide filled with sealing compound Grade B etc complete all as specified and as directed by Engr-in-Charge.

S&F aluminium three track Powder coated of any color ( thickness of powder coating not less than 50 micron) sliding window with three sliding shutter , the size of outer frame three track 92 x 31.5x 1.20mm ( using two track for glazed window shutter and one track for wire gauged ) , the section shutter size 37x 18x 1.2mm)and glazing with 4 mm thick glass ( plain/floated) including all-around suitable rubber gasket and MS wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.4mm and fixed on aluminum flat and inserted in the frame of shutter with tracking arrangement each sliding window shall be provided with one number handle including locking arrangement & 2 numbers’s sliding rollers of nylon with including all necessary fittings complete all as specified and directed by Engineer-in-Charge

Dismantling posts or struts (wood, steel or R.C.C.) any section, Posts embedded in Concrete, brick work, masonry, etc including taking out embedded portion and making good disturbed ground

Dismantling wrought iron or mild steel work of any description not otherwise specifically provided for complete all as specified & directed.

S & F angle iron / flat iron as in hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed

S & F of Mild steel round bars 10mm dia Fe-410-W (Gde.E-250) Part- I quality-A or Fe 290 (Gde - E-165), 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 and directed

S & F of Mild steel screw bolts (machine made) of neck diameter 10 mm & 40mm long 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 complete all as specified and directed

Dismantling fencing wire mesh, any type

Supply only chain link fencing, any size or type including line wires, galvanised mild steel to any type of standards, rails, straining bolts etc complete all as specified and directed

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified and directed

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

M&L for Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in CM 1:6 complete all as spd and directed

M&L for Rubber moulded chequered cement concrete tile with grey cement and pigment (of approved tint) of size 30 cm x 30 cm x 25 mm thick over , jointed and pointed in neat cement slurry, in repair complete.

M&L Rendering 10mm thick in CM 1:4 on on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing for skirting/dado etc complete all as spd and directed

M&L for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 300X 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as spd and directed

M&L for light shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors/skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as spd and directed

M&L Green Marble work 15 to 18 mm thick (table rubbed and polished) in steps, jambs, pillars, window/door cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade complete all as spd and directed

S&F 600x600mmx4mm thick false ceiling of Non esbestos fibre cement building boards (E Board) and including GI snap grid frame work of T section (main & cross member) of size 25 mm x 25 mm x 1.5 mm thick in square pattern of grid size 605mm X 605mm . The GI frame work will be supported on side wall with the use of GI 'L' section of size 25 mm x 25 mm x 1.5 angles etc. Snap grid shall be supported with hangers of 4 mm dia. Galvanised iron wire adjusting level fixed to roof slabs / truss etc by means of ceiling cleats made out of Galvanised iron flat of size 40 x 3 mm size 60 mm long and expansion hold fasteners 12.5 mm dia 40 mm long, complete all as specified directed by the Engineer-in-Charge.

S& Faluminium powder coating of any color ( thickness of powder coating not less than 50 micron) frame for door,window and ventilators or similar wk with one or more rebate inc joining cleat for fixing in repair complete all as specified and directed by Engineer-in-Charge

S&F aluminium door shutters powder coating of any color ( thickness of powder coating not less than 50 micron), alumimnium section weighing min. 0.55 Kg/m including necessary joining cleats, glazing clips, rubbers packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc in repair complete all as specified.directed by Engineer - in - Charge.

S&F 12 mm prelaminated particle board, interior grade, prelaminated both sides with decorative choice laminations complete all as specified and directed by Engineer-in-Charge

S&F sheet glass 4 mm thick ordinary quality (plain/floated/frosted) and glazing with oil putty / wooden beads / aluminium glazing clip in square exc. 0.5 sqm in each pane complete all as specified & directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with grey cement and pigment including laying over 20mm thick sand cushning withcomplete all as specified and as directed by Engr-in-Charge.

Dismantling of plain or corrugated steel sheeting any gauge, thickness, from roof coverings etc complete all as specified and directed.

Demolition of Concrete of any description and in any position not otherwise specifically provided for all as specified and as directed.

M&L for demolition of RCC of any descrition such as chajja, shelves, OHT Tanks,Pilar,wall, column.beam etc and in any position not other wise specially provided for complete all as specified and directed by Engineer in Charge (reinforcement cut as required to facilitate demolition)

M&L for demolition of ashlar facings, dreseed stonework, precast concrete articles and PCC block masonry walling and fixed in cement mortar including all quoins, pillars, arches etc. all as specified and as directed.

M&L for Reinforcement cement concrete (nominal mix) type B -1, ( 1:2:4 using 20mm aggregate as in slab supported on walls beams and columns in floor, roof, landing and in shelves, chajja, lintel and similar wks complete all as specified and directed by Engineer-in-Charge

M&L for form work to sofites of suspended slab such as roof slab, floor slab , landing, chajjas, lintel and similar work not exc 200mm thick (horizontal or sloping) for rough finish surface.complete all as specified and directed by Engineer-in-Charge

M&L for formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc.

M&L for rendering 10mm thick cement mortar 1:3 on concrete surface of slab beam & ceiling surfaes finished even and smooth without using extra cement complete all as specified and directed..

M&L for 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 washers, nuts and bolts of any size etc FE 410-W (Gde-E-250) quality A complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade finished with grey cement and pigment complete.

M&L for 25mm thick sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L for Extra for forming fair finished drain or channel t for each 25 mm girth or part thereof over or under 30cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc

Taking down carefully any type of point wiring (light / fan / socket or power) along with old conduit/ cassing capping complete including fitting such as switches, ceiling roses, socket, light fittings, regulators etc complete and making good disturbed surfaces of walls, floors and making good disturbed surfaces to the existing surface complete.

Taking down Distribution boxes /AC boxes any type with all its related accessories as directed by Engineer-In-Charge.

Taking down old MCB any type,size with all its related accessories as directed by Engineer-In-Charge.

Taking down old Submain any size with all its related accessories as directed by Engineer-In-Charge.

M & L for point wiring complete with 1.5 sqmm single core multistranded copper conductor FRLS, PVC insulated and unsheathed cable 650 /1100 volts grade drawn through & including super deluxe casing caping (not less than 25 mm wide) with all its accessories like bends, tees, suitable module PVC boxes o etc fix on wall or ceiling surfaces all as specified including 1.5 sqmm , FRLS type , copper multistranded cable as earth wire and plastic laminated PVC box with cover plate as specified and directed by Engr -in charge:

a) One light / fan / exhaust fan point controlled by one, one way switch.

b) One 3 pin socket out let 5 Amps on independent board

c) One 3 pin socket out let 5 Amps on same board with other switches.

-Ditto- all as per item No 65 about but with 2.5sqmm multistranded copper multistranded conductor FRLS cable with 2.5 sqmm earth wire for one 6 pin socket outlet 15 amps on independent board as specified and directed by Engr -in charge:

S & F switch Piano 5 Amps, flush button type, SP, one way, 230 Volts complete as specified and directed by Engr -in charge:. Make - Leader/Anchor/SSK as approved.

S & F Switch socket combination multipurpose 5 pin 5 Amps, flush type, 230 / 250 Volts complete as specified and directed by Engr -in charge:. Make -Leader/Anchor/SSK

S & F switch socket combination ,6 pin ,15 amps, flush type, multipurpose, 230 / 250 volts complete as specified and directed by Engr -in charge:. Make - Leader/Anchor/SSK as approved.

M&L for Ceiling rose, 3 terminal polycarbonate body 6 Amps, 250 volts AC, including connecting complete as specified and directed by Engr -in charge:.

Supply and fix sheet metal enclosure MCB DB, triple pole and neutral, 4 ways double door 415 volts having 200 Amps double door rated bus bar with blanking plates wherever required and degree of protection I.P 43 -IK 09 with acrylic cover as including all connectionsas directed by engineer in charge

Supply and fix MCB’s triple pole & neutral, 63 Amps, 415 volts with ‘C’ curve, fixed in sheet metal board complete including connecting.

Supply and fix sheet metal enclosure MCB DB, single pole and neutral, 4 ways double door 240 volts having 200 Amps rated bus bar with balnking plates wherever required and degree of protection I.P 43 -IK 09 with acrylic cover as including all connectionsas directed by engineer in charge

Supply and fix MCB single pole 240 volts 6 to 32 Amps (to be fixed as per load requirement) 220V with 'C' curve complete as including all connectionsas directed by engineer in charge

Supply and fix MCB Single pole Neutral 240 volts 40- 63 Amps (to be fixed as per load requirement)220V with 'C' curve complete as including all connectionsas directed by engineer in charge

Supply & Fix energy efficient LED tube light fitting with built in LED & integral LED driver 20 watt, channel housing & diffuser of length 1200 mm (approx) with all accessories, fixing arrangement internally pre-wired, fixed in position & connecting complete all as specified and directed by Engg –in-charge.

S&F LED building security light fitting 35 Watt, system efficiency not less than 100 lumen / Watt, IP66 protection, consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with weather proof gasket for lamp & driver compartment, Heat resistance toughened glass fitted in cast aluminium housing with SS screws, pipe, bracket on building,

Material & Labour for sub main wiring with 2 run single core multistranded copper conductor cable, of size 6 Sqmm, PVC insulated, unsheathed, fire retardant low smoke, drawn through and including PVC casing caping not less then 25 mm wide with all necessary fitting and including one run single core multistranded copper conductor cable, of size 6 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling, complete.

Material and labour replacement for earthing complete with galvanized iron earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to galvanized steel wire 4 mm dia by means of bolts nuts check nuts and washer of galvanized steel, watering pipe of 20 mm bore, galvanised iron, light grade, and 15 mm bore galvanised iron light grade for earth wire protection including all excavation earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion.

S&F Distribution board made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 4 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 230 volts, double door type, fixed flush to wall complete all as specified and directed.

S&F energy efficient LED tube light fitting integrated batten type with built in LED Chip & integral LED driver 18 to 20 watt, channel housing & diffuser of length 1200 mm (approx.) with all accessories, fixing arrangement internally pre-wired, fixed in position & connecting complete all as specified and directed by Engg –in-charge.

Supply and fix sheet metal enclosure MCB DB, single pole and neutral, 8 ways double door 240 volts having 200 Amps rated bus bar with balnking plates wherever required and degree of protection I.P 43 -IK 09 with acrylic cover as including all connectionsas directed by engineer in charge

Supply and fixing, wall mounting fans 230Volts single phase 450 mm sweep, high performance motor, with Metal/Plastic body, jerk free oscillation, aerodynamically designed & balanced blade including grouting on wall with fastners & provision of 1.0 Sqmm copper conductor of three core flesible cable from fan to connector/ceiling rose complete all as specified and directed. Make -Model No Airboll HS speed of Havells or equivalent Model of Crompton Greaves/Bajaj

Material & Labour for sub main wiring with 2 run single core multistranded copper conductor cable, of size 4 Sqmm, PVC insulated, unsheathed, fire retardant low smoke, drawn through and including PVC casing caping not less then 25 mm wide with all necessary fitting and including one run single core multistranded copper conductor cable, of size 4 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling, complete.

Disconnecting & Taking out LT underground cable(aluminum/copper conductor of size 6-25 sqmm any core from trenches including cable cover,tubes if any etc complete all as specified and directed.

Supply and laying XLPE insulated PVC inner sheathed, armoured with galvanised steel strip or wire heavy duty underground cable with aluminium multi stranded conductor 1100 volt grade of size 16 Sqmm 2 core laid in trenches / duct passing through pipe / duct/road or fixed on pole and connecting and testing, i

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes,PCC etc, n exc 10 Sqm on plan area and getting out in any kind of soil.

Returning, filling in including spreading levelling watering and well ramming in layer n.exc 25 cm thick using excavated soil all as specified and directed.

Removing excavated soil to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point all as specified and as directed.

M & L for sand filling in trenches for cable cushioning with clean dry fine sand, including gently punning around cable complete all a specified and directed. NOTE :- Punned thickness of sand will be measured and paid.

Supplying & laying factory made unreinforced precast cable cover LV type 1 flat of size 250 x150 x 40 mm all as directed by Engr-in-Charge.

Supply and laying XLPE insulated PVC inner sheathed, armoured with galvanised steel strip or wire heavy duty underground cable with aluminium multi stranded conductor 1100 volt grade of size 10 Sqmm 2 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing, including taking down old cable complete.

Supply and lay GI tubing light grade 40 mm bore with all necessary fittings laid in trenches, under road crossing, in floors or fixed to poles / DB for cable protection etc complete all as specified and directed.

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