SPECIAL REPAIRS TO BLDG NO 205 (MHES SHED) AT DRDL, PERIODICAL SERVICES TO CERTAIN BLDGS AT B/R-1 ( DMRL) AND OUTSOURCING OF SERVICES TO MES OFFICE UNDER GE (I) RND KANCHANBAGH, HYDERABAD

Amount

Taking down existing roof treatment in any position with bituminous felt including plaster/loose concrete and removing rubbish to a distance exceeding 100 mtr and n exc 250 mtrs and roughening the surfaces of old concrete by picking, scraping, cleaning and washing down with water to remove all dust etc all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars,etc, but excluding ashlarfacings, dressedstonework and precast concrete articles complete all as directed.

S&F Pre painted galvalume aluminium zinc coating GI based corrugated/ trepezoidal steel sheet 0.50mm thick of approved colour having tesile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws including dismantling of existing old AC sheet roofing complete all as directed.

S&F Pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of approved colour having tesile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws including dismantling of existing old AC ridges complete all as directed.

M & L for water proofing treatment on roof slab including cleaning the roof surface with wire brush and using water and applying cement slurry @ 3 kg per Sqm and cement plaster 10mm thick in CM 1:4 mixed with WPC @ 2% by weight of cement as per manufacturer's instructions and applying oil based bitumen primer coat at the rate of 0.30 liters per sqm by forced application method on top of plastered roof surface and applying evenly a tack coat of hot air blown bitumen of grade 85/25 at the rate of 1.2 kg per sqm and applying APP based modified polymeric membrane of minimum weight not less than 3kg/sqm as approved by GE, over the bituminous coated surface with100 mm overlaps and the over lap shall be sealed by flame as per manufacturer's instruction and applying evenly a coat of hot air blown bitumen of grade 85/25 at the rate of 1.2 kg per sqm and applying two coats of aluminium paint @ 100 gm / sqm as per manufacturer's instruction complete all as directed. Note: Waterproofing compound will be measured and paid separately under relevant item.

M&L 25mm thick averaging PCC Type -0 1:2:4 (12.5mm graded agg) as in padding complete all as directed.

Supply only Integral Water Proofing Compound complete all as directed.

M&L for Acid resitant tiles vitreous ceramic, unglazed set, jointed and pointed in chemical resistant mortar, resign type including demolition of existing tiles complete all as directed.

M&L for 30mm thick PCC 1:2:4 type B1 (using 12.5 mm graded stone aggregate) as in floors including demolition of existing old concrete flooring complete all as directed.

M&L for PCC 1:2:4 type B2 (using 40mm graded aggregate) 100 mm thick as in flooring finished even and smooth using extra cement including demolition of existing old concrete flooring complete all as directed.

S&F Glass dividing strips, 3 mm thick and 38 mm wide, inserted in position to conform to design complete all as directed.

M&L for 15mm thick rendering in cement motar (1:6) on brick or concrete in internal walls other than fair faces finished even & smooth without using extra cement including taking down existing cement plaster complete all as directed.

M&L for 15mm thick plastering in CM 1:4 on brick masonary surfaces in two coats Viz. 10 mm first coat and 5 mm second coat using WPC @ 2% of cement in the secound coat in external walls finished even & smooth without using extra cement including taking down existing cement plaster complete all as directed.

M&L for 5mm thick plastering in CM 1:3 on concretre surfaces finished even & smooth without using extra cement as in ceiling including taking down the existing old plastering complete all as directed.

M&L for complete removal of existing treatment on surfaces of walls including rubbing the surfaces with sand paper (emery) to achieve uniform surfaces and applying two coats of weather proof paint exterior emulsion (Appex) over a coat of primer over 2mm thick wall care putty, in two layers of 1mm thick each complete all as directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of weather proof paint exterior emulsion (Apex) over a coat of primer over 2mm thick wall care putty in two layers of 1mm thick each complete all as directed.

Complete removal of existing treatment on surfaces of walls including rubbing the surfaces with sand paper (emery) to achieve uniform surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer over 2mm thick wall care putty, in two layers of 1mm thick each complete all as directed.

Preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer over 2mm thick wall care putty in two layers of1mm thick each complete all as directed.

Preparation of newly plastered surfaces of ceiling and applying two coat of oil bound distemper over a coat of alkali resistant primer over 2mm thick wall care putty in two layers of 1mm thick each complete all as directed

Complete removal of existing treatment on surfaces of ceiling including rubbing the surfaces with sand paper (emery) to achieve uniform surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer over 2mm thick wall care putty, in two layers of 1mm thick each complete all as specified and directed

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

M&L for brick work with sub class 'B' old size bricks, straight or curved on plan complete all as directed.

S&F structural steel work for roof trusses (framed), trussed purlins, crane gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc complete all as directed.

M&L for preparation of new steel or iron surfaces of any description over 10 cm with or girth not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as directed.

All as per item No. 24 here-in-before but one coat of synthetic enamel paint on old steel/iron surfaces complete all as directed.

S&F in repairs 110 mm dia PVC (SWR) pipes, single socketed in any length with rubber, ring joints, laid in trenches/ fixed on walls complete all as directed.

S&F in repairs 110 mm dia PVC (SWR) bends of any radius complete all as directed.

Dismantling of posts or stuts (wood, steel or RCC) any section, including taking out embedded portion and making good disturbed ground complete all as directed and specified

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

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, piers holes etc n exc 10 sqm on plan and n exc 1.5 m depth and getting out in Hard/ dense soil complete all as directed

Excavation in post holes (or similar holes) each n exc 0.5 cum getting out, returning, filling in and ramming each or broken rubble mixed with earth around in layers n exc 25 cm, each watering and removing surplus soil to a distance n exc 50 m and making good the surface complete all as directed.

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

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

M&L for Plain cement concrete (1:4:8) type D2 (using 40 mm graded stone aggregates) as in mass concrete complete all as directed.

M&L for plain cement concrete 1:2:4 type B1 (using 20mm graded aggregate) in lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth course, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering slightly rounded or chamfered angles and throating complete all as directed

M&L for rendering 15 mm thick in CM 1:4 on fair faces of brick work or concrete surface finished even and smooth without using extra cement complete all as directed.

M&L for preparing the new plastered surface walls and applying three coats of white washing complete all as directed

M/L for framed work such as grills, gratings with ends of bars shouldered and/or riveted or forged into spikes framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe 290 Gde E-165 complete all as directed.

M/L for framed work as in doors and gates of angle or other section with gusset plate and prepared for hanging including hooks or hinges complete barred iron doors: framed balusters conforming to Fe 290 Gde E-165 complete all as directed.

Supply only chain link MS Galvanised fencing any size or type complete all as directed.

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

S&F for Galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins complete all as directed (each line wire to be measured)

S&F mild steel screw bolts (machine made) of dia 11 to 15mm 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 n exc 5 cm long complete all as directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) 75mm thick as in floors including demolition of existing old concrete complete all as directed.

S&F Glass dividing strips, 3mm thick and 22mm wide, inserted in position to conform to design complete all as directed.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) 100 mm thick as in sub base including demolition of existing concrete complete all as directed.

M&L for preparation of old plastered/ unplasterd white washed surfaces of walls and applying one coat of white washing complete all as directed.

M&L for preparation of old decorated plastered/unplasterd surfaces of ceiling and applying one coat of white washing complete all as directed.

M&L for preparation of old plastered/ unplasterd Colour washed surfaces of walls and applying one coat of Colour washing complete all as directed.

M&L for preparation of old decorated plastered surfaces of walls and applying one coat of cement base paint complete all as directed.

M&L for preparation of old painted wooden surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as directed

M/L for Preparation of old painted steel or iron surfaces of any description not otherwise described over 10cm width or girth and applying one coat of aluminium paint, complete all as directed.

M&L for one or more coats of french polishing on old wooden surfaces upto glossy finish of any description, width or girth including cleaning and preparing the surface, including a coat of wood filler, complete all as directed.

M&L for specialised poly sulphide sealant treatment to the terrace/wall cracks as under:- (a) Cleaning of surface (b) Making V grooves (6mm width and depth) (c ) Application of primer one coat (Zoriseal primer/Arbokol AG2 primer/Essar power primer. (d) Filling of groove with two coats polysulphide sealant (Zoriseal/Arbokol/AG2/Essar power seal PS)

M&L for 10mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces and finished the surface fair and even without using extra cement including taking down old plaster complete all as directed.

M&L for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces and finished the surface fair and even including taking down old existing plaster complete all as directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and as directed

M & L for preparation of old plastered wall surfaces including cornices etc and applying one coat of oil bond distemper complete all as directed.

Taking down old unserviceable point wiring (Light,Fan,bell,Socket or power) complete including fixture and fittings such as switches, ceiling roses,regulators, sockets, light fittings etc and making good to the disturbed surfaces of walls,ceilings and floor match the existing shade complete all as directed.

M&L for point wiring complete with ISI marked 1.5 Sqmm PVC insulated unsheathed multistranded single core cable with copper conductor (FRLS) 1100 volts grade drawn through and including PVC rigid conduit 20 mm or higher dia ISI marked as required at site including conduit accessories such as Junction Boxes, Inspection Covers etc, concealed/surface type on stone/brick masonry walls, roofs, floors etc by means of saddles and clamps etc including sunk type MS terminal boxes fabricated out of 1.60 mm thick suitable for switches sockets, regulators etc. including providing of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor as earth continuity conductor and connecting to common earth dolly all as specified for and connecting up complete for the following:- Note:- Rates shall be deemed to include the cost of modular plate and covers of suitable models as required at site.

One light/ fan point controlled by one, one way switch/bell push

One 3 pin, 5 Amps socket outlet on independent board.

One 3 pin, 5 Amps socket outlet on same board

All as per item No. 63 above, but wiring with 2.5 Sqmm for 15 Amps switch socket combination on independent board/two pin earth plug and socket including providing 2.5qmm PVC insulated multi stranded unsheathed copper earth continuity conductor and connected to common earth dolly. Make for Item No: 60 to 61 :- For Copper wire :- Finolex/Havells/Plaza

S&F switch one way 6 Amps one module complete all as directed.

S&F switch one way, 16 Amps, one module complete all as directed.

Supply and Fixing socket 6 Amps multipurpose 2 in 1- 2/3 pin combined 2 module complete all as directed.

Supply and Fixing socket 6/16 Amps multipurpose 2 in 1 -2/3 combined 2 module complete all as directed.

Supply and Fixing ceiling rose three terminals, Poly carbonated, isolated body complete all as directed. Make for items No. 62 to 66 :- Crabtree/Legrand/Leader Benz

Supply & Fix Triple pole and earth encolsure with a three pin and earth plug with socket 415 Volts, AC, complete with one triple pole MCB 20Amps including taking down unserviceable triple pole and earth enclouser and making good to the disturbed surfaces of wall complete all as directed.

Supply & Fix Triple pole and earth encolsure with a three pin and earth plug with socket 415 Volts, AC, complete with one triple pole MCB 63Amps including taking down unserviceable triple pole and earth enclouser and making good to the disturbed surfaces of wall complete all as directed.

Supply and Fix MCCB Distribution board, TPN 8 way, sheet metal enclosure double door, factory made, fixed on wall 415 Volts with 200 Amps rated bus bars, neutral link and earth bar suitable for MCCB incoming and MCB SP/TP out goings including taking down unserviceable distribution board and making good to the disturbed surfaces of wall all as specified and directed of following capacities :-

Supply and Fix MCB Distribution board, TPN 6 way sheet metal enclosure double door 415 volts, AC, factory made, fixed on wall suitable for mounting Isolators and MCBs with bus bars, neutral link and earth bar of following No. of ways including taking down unserviceable distribution board and making good to the disturbed surfaces of wall all as directed.

Supply & Fix in repairs MCCB 3 Pole , 415 V, Adjustable thermal overload release & fixed short circuit release type, 100 Amps with breaking capacity 25 KA complete all as directed.

Supply and Fix in repairs MCB TPN, 63 Amps, 415 Volts, 10 KA , 'C' Series complete all as directed.

Supply and Fix in repairs MCB TP, 20 Amps, 415 Volts, 10 KA , 'C' Seriescomplete all as directed.

Supply and Fix in repairs MCB TP, 63 Amps, 415 Volts, 16 KA , 'C' Series complete all as directed.

Supply and Fix in repairs MCB SP 6 to 32 Amps, 240 Volts 10 KA 'C' series complete all as directed.

Supply & Fix in repairs Security light fitting 20 W IP 66 protection, colour temp (Cool White) pressure die-cast aluminium body with high power LEDs as light source and transparent diffuser with inbuilt driver including connecting up with three core copper cable taking down complete all as directed. Make : Philips Cat No. BRP022 LED 20 CW MR S1 PSU GR or equivalent of Havells/Crompton/ Wipro

Supply and fix in repairs indoor industrial batten type energy efficient LED luminaire 18/20W, 230 volts surface/wall mounted LED batten including one no. 18/20W LED polycarbonate tube (single side connection) complete with all accessories prewired and including connecting up with twin core flexible copper conductor cable with suitable size complete as directed. Make : Havells Cat No. of batten REGAL BATTENT8UPTO1X22WSSBSWH & Cat No. of LED tube TITANIANEO1213T8SSTL18WLED865SPC or equivalent of Philips/Crompton/Wipro

Supply & Fix sub main wiring with 4 run of 4 Sqmm single core PVC insulated unsheathed cable 1100 Volts grade multistranded with copper conductor (FRLS) drawn through and including non metallic rigid PVC conduit 20 mm dia including conduit accessories concealed/surface type on walls, roof, floors etc including two runs of 4 Sqmm PVC copper conductor as earth continuity wire including taking down unserviceable sub main wiring and conduit complete all as directed. Note :- 6 Runs of 4 sqmm cable, and 1 run of PVC conduit shall be measured as one unit length for the purpose of payment.

Supply & Fix sub main wiring with 4 run of 10 Sqmm single core PVC insulated unsheathed cable 1100 Volts grade multistranded with copper conductor (FRLS) drawn through and including non metallic rigid PVC conduit 20 mm dia including conduit accessories concealed/surface type on walls, roof, floors etc including two run of 10 Sqmm PVC copper conductor as earth continuity wire including taking down unserviceable sub main wiring and conduit complete all as directed. Note :- 6 Runs of 10 sqmm cable, and 1 run of PVC conduit shall be measured as one unit length for the purpose of payment.

S&L in repairs XLPE insulated armoured heavy duty electric cables with aluminium conductor, 1100 volts grade, cross sectional area 185Sqmm, 3.5 core complete all as directed.

Excavation in trenches not exc.1.5 Mtr in width and not exceeding 1.5 Mtr in depth for laying of cables and getting out in hard/dense soil etc complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick using soil complete all as specified and directed.

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

Supply, filling & spreading natural, clean river sand for cushioning to cables in trenches complete all as directed. Note:- Only punned thickness will be considered for measurement purpose.

Supply and lay well burnt, sub class 'B' old size bricks as protection of cable in trenches complete all as directed.

Material and Labour for cutting existing BT road/PCC of size 45cm x 60cm for taking out/laying of underground cable and including necessary earth work and refilling the same in layers well ramming including watering as required and matching with the existing surface with 200mm thick PCC 1:2:4 type B1 and curing the same with wet gunny bags and removing debris to a distance not less than 50m complete all as directed

Earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 m deep below normal ground level with top edge of earth plate, not less than 1.5 m below normal ground level connected to galvanised iron earth lead of size 4.0 mm dia by means of bolts, nuts/check nuts and washers etc of galvanised iron, protected by galvanised iron pipe light grade 15 mm dia upto a length of 7.5 m away from earth electrode and connected to main switch/control board including necessary excavation earth work in any type of soil and PCC 1:3:6 type C1 for earth chamber, 40 mm thick RCC cover slab 1:2:4 type B1 with 8mm dia TMT Bars at 140 mm c/c both ways, GI watering pipe 2 mm dia light grade, funnel, wire mesh, lugs, charcoal and salt etc complete all as shown in Electrical plate No. 3 of SSR Part I and testing complete including removing unserviceable items all as directed.

S&FGI earth wire of 4 mm dia fixed on walls/floor as earth continuity conductor connected to DBs/ panels etc.

Providing services for housekeeping and conservancy services at offices of GE(I) R&D Kanchanbagh area for all working days (Except Sundays and gazetted holidays) for 08 hours duration (0900 hrs to 1700 hrs with half an hour lunch break from 1300 hrs to 1330 hrs), complete including provision of uniform, shoes, brooms, dust pan, road sweepers, buckets, mugs, wipers, dust control mops, pic axel, spade, toilet brushes, Dustbins, dusting clothes etc for day to day usage to the persons providing services as per requirement enumerated in particular specifications and as directed at site by the Engineer-in-Charge. Note:- 1.The number of unskilled persons required for above services per day would be 03 Safaiwalas 2.Timings may vary at discretion of departments with out any extra cost.

Indu Electricals

M/S GDR CONSTRUCTIONS

EXELLENT POWER CORPORATION

M/S AKSHATHA ENTERPRISES

K LAKSHMAN SINGH AND CO

saradhi construction combines

Maruthi international