REPAIR OF ADM BLDG INCLUDING APP ROOF TREATMENT AND PCC WORK ON ROOF OF CBRN LAB OSS MCO OF 505 ABW AND PROVN OF MECHANICAL TRANSPORT MT STORE CUM DRIVERS WAITING ROOM CICG AND PROVN OF LIGHTENING CONDUCTOR IN BLDG NO 241 PRIMARY DATA CENTER P 242 CO

Amount

B/R Items:- M&L for PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregates) as in roof kerbs or mud/padding stops, rounded or chamfered on edges and other similar works complete all as specified and directed.

Demolition of brick tiles, terracing tiles, single layer from roof laid, bedded and pointed in any mortar complete all as specified and directed.

Demolition of mud phuska/cement concrete in roof any thickness, including plastering and leaping (whether full thickness removed on only a part thereof)

M&L Roughening surfaces of old concrete surfaces by picking, sweeping clean and washing down with water to remove dust, etc. including taking down tarfelt and M&L for brushing neat cement slurry @ 3 Kg/Sqm. including 15mm thick screeding in CM (1:3) finished even and smooth mixed with water proofing compound Note:- WPC shall be measured and paid separately

Supply only liquid water proofing compound complete all as specified and directed.

M&L for Water proofing treatment to RCC roof slab, walls, chhajjas etc, shall be carried out as specified below and as directed by Engineer-in-Charge. (A) Preparing plastered surfaces of roof slab, walls, chhajjas etc, by brooming with broom sweeping free from dirt, dust etc & evenly applying a coat of approved bituminous primer @ 0.20 Kg/Sqm of area complete all as specified. (B) Laying APP polymer modified approved membrane, non woven, polyester, weighing not less than 3.5 Kg/Sqm with 10cm side laps and 15cm end lap over hot bitumen 85/25 grade @ 1.2kg/Sqm over bitumenous primer before laying of membrane as specified & joints sealed and applied complete by torch application method all as specified & directed by Engr-in-Charge. Carrying out test by flooding water for 24 hrs for leakage & seepages and rectifying the same to the entire satisfaction of GE. (C) Finally applying two coat of solar reflective bituminous aluminium paint @ 0.15 ltr/Sqm on the top of membrane surfaces complete all as specified & as directed by Engr in Charge

Supply and fixed in repairs rotational moulded polyetylene water storage tanks (cylindrical vertical with closed top) of 1000 Litres capacity hoisted and fixed in position and connecting up pipes securing access covers all as specified and directed

Taking up or down steel water tubing and connections including cleaning for refixing or removal from site 20mm bore pipe complete all as specified and directed.

Taking up or down steel water tubing and connections including cleaning for refixing or removal from site 15 mm bore pipe complete all as specified and directed.

M&L 15mm bore GI tubing medium grade with all fittings and fixed complete to walls, ceiling or laid in floor complete all as specified and directed.

M&L 20mm bore GI tubing medium grade with all fittings and fixed complete to walls, ceiling or laid in floor, complete all as specified and directed.

S&F 110mm bore PVC (SWR) Pipes single socket or with rubber ring, fixed to walls or in any position including taking down old damaged pipes complete all as specified and directed.

S&F PVC(SWR) bends plain 110mm bore complete all as specifed and directed.

M&L in repair 15mm thick Ready mix plaster (Make:- Ultratech readiplast /Birla Aerocon RMP /ACC Suraksha RMP ) on brickwork or concrete surfaces of wall (external surface) finished even and smooth complete all as specified and as directed by engr-in-charge.

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

M&L for cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and directed.

S&F in repairs ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule for 15mm bore dia and fixed, complete all as specified and directed.

S&F in repairs gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe for 20mm gun dia and fixed complete all as specified and directed.

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

Excavating in trenches, n exc 1.5m wide & n exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plant & getting out in soft/loose soil, complete all as specified and directed.

Excavating in trenches, n exc 1.5m wide & exc 1.5m but n exc 3.0m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plant & getting out in soft/loose soil, complete all as specified and directed.

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

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

Formwork to sides of concrete foundations, footings, bases of columns, raft & raft beams, sides & soffits of foundation & plinth beams; and similar work; verticle or to batter Rough finished surfaces of concrete flat, complete all as specified and directed.

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

Returning, filling in, including spreading, levelling, watering & well ramming in layers n. exc 25 cm in soft/loose soil, complete all as specified and directed.

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

-ditto- all as per Item No 5 Above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders.

M&L for reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregate in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under-reamed piles and mass concrete, complete all as specified and directed.

M&L for 20mm thick for damp proof course to horizontal or vertical surfaces including necessary formwork in cement mortar (1:2). Applying evenly a coat of blown type bitumen at the rate of 1.50 kg per square metre and blinding with clean dry sand @ 0.05 cum. per sqm and Polythene film, 50 micron thick, laid on a coat of bitumen primer, @ 0.30 to 0.50kg per sqm, complete all as specified and directed.

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

M&L for brickwork with sub class `B' bricks, old size straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings & similar work; not exc. 200mm thick (Horizontal or sloping) Rough finished surfaces of concrete flat

Formwork to sides & soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors & beams, etc. rough finished surfaces of concrete flat, complete all as specified and directed.

M&L for RCC M-25 (design mix) using 20mm graded aggregate in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and directed.

M&L for reinforced cement concreteM-25 (design mix) using 20 mm graded aggregate in beams cantilevers, bressummers, lintels, complete all as specified and directed.

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

Spreading and levelling in layers n exc. 25cm thick and well ramming including watering as required, complete all as specified and directed.

Hard core of broken stone/boulders gauge n exc. 63mm, deposited, spread & levelled in layers n exc. 15cm thick, watered & rammed to a true surface, complete all as specified and directed.

M&L 75mm thick PCC 1:2:4 type B-2, using 40mm graded stone aggregate as in flooring, complete all as specified and directed.

M&L Non - skid coloured Ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 sqm, as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over & including 15mm thick screed bed in CM 1:6 etc compete as in flooring all as specified and directed.

M&L rendering 10mm thick on RCC roof surface in CM 1:4 mix with water proofing compund water profing compound finished even & smooth (without using extra cement) . Note:- PWC shall be measured and paid separately

M&L for water proofing treatment to RCC roof slab, walls, chhajjas etc, shall be carried out as specified below and as directed by Engineer-in-Charge. (A) Preparing plastered surfaces of roof slab, walls, chhajjas etc, by brooming with broom sweeping free from dirt dust etc & evenly applying a coat of approved bituminous primer @ 0.20 Kg/Sqm of area complete all as specified. (B) Laying APP polymer modified approved membrane, non woven, polyester, weighing not less than 3.5 Kg/Sqm with 10cm side laps and 15cm end lap over hot bitumen 85/25 grade @ 1.2kg/Sqm over bitumenous primer before laying of membrane as specified & joints sealed and applied complete by torch application method all as specified & directed by Engr-in-Charge. Carrying out test by flooding water for 24 hrs for leakage & seepages and rectifying the same to the entire satisfaction of GE. (C) Finally applying two coat of solar reflective bituminous aluminium paint @ 0.15 ltr/Sqm on the top of membrane surfaces complete all as specified & as directed by Engr in Charge

M&L for rendering 15mm thick on other than fair faces of brick work or concrete surfaces in CM (1:6) on fair faces of brick work or concrete surfaces finished even & fair finish.

M&L for rendering 5mm thick on fair faces of brick work or concrete surfaces in CM (1:3) in ceiling

M&L two coats of oil bound distemper on walls including preparation on newly plastered surfaces over coat of primer complete all as specified and directed. .

M&L for applying three coats of white wash on ceiling surface including preparation of surface.

S&F casement windows with net & MS Grill single or multi shutter turn window are made out of UPVC multi-cavity frames sections of 60x60x2.5mm suitably reinforced and double mult-shutters division are made by using sash mullion having 50x64x2.5mm multi-cavity UPVC section, suitably reinforced with GI and shutters are made out of 50x85x2.5mm UPVC section, reinforced and welded in corners with EDPM gaskets provision for glass and for air tight at frames and outer side of shutter with single glaze window shutters using suitable glass bead with perfect hardware like hinges handles, stays etc complete. Mosquito mesh shutter is made out of UPVC extruded section of 61x27x2mm with GI channel of 1.2mm thick, welded in corners. Stainless steel wire mesh (Mosquito net) to be fitted in shutter with proper required accessories like hinges, MS grill of 12mm round or square bar are inserted in main frameas guard bar & screwed by hidden screwing system with powder coating and filled the gap between wall and frame with weather proof silicon sealant over backer rod of required size and of approved quality etc complete all as specified and directed. Note - Glazed shutters float glass thickness not less than 4.00 mm and wiremesh shutter with stainless steel wire mesh 0.36 mm dia with aparature 1.4 mm shall also be deemed included in quoted rates and no extra payment will be made separately. Make/Manufactruer; Fenesta/Winkraft/Yashpoly/Duraplast/Accura (Accucel).

Mild steel conforming to Fe 410-0 or Fe 310-0 in framed work such as grills, gratings, ladder, hinges, door frame, desert cooler stand etc with ends of bars shouldered and/or riveted or forged into spikes; framed guard bars; ladders; railings, coolar stand and similar work complete all as specified and directed.

S&F 40mm thick flush shutter (Factory made) soild core construction, with black board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F 35 mm thick second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., (without sash bars) chamfered or rounded, fitted with cut and mitred beads for securing glass etc., sizes of members of shutters as specified in SSR Pt I Section 8, clause 8.24 (a) complete all as specified and directed.

S&F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm cut to required size and fixed to wooden door/ steel window shutter with aluminium wire staples complete all as specified and directed.

S&F mild steel sliding door bolt plate type 250mm long stove enamelled black with bright bolt not less 12 mm dia bolt with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate, complete all as specified .

Supply and fixing mild steel cold rolled butt hinges medium weight 100mm log fixed to steel /angle iron frame by welding ,if required complete all as specified.

S&F mild steel pressed steel handle, oval type, stove enamelled black 150mm long complete all as specified.

S&F mild steel barrel tower bolts, stove enamelled black, with bright bolt 200mm long. all as specified.

M&L for preparation of wooden surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified.

M&L for preparation of steel surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified.

M&L 75mm thick PCC 1:3:6 type B-1, using 40mm graded crushed stone aggregate finished even & smooth without using extra cement as in plinth protection incl making joints at every 2.5 m and at corner filled with bitumen 85/25 and sand in the ratio 1:2 by weight including necessary form work complete all as specified and directed.

M&L for treating the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

M&L for treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the sub structure in contact with backfill to be measured). complete all as specified and directed.

M&L for treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed.

M&L for treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

E/M ITEMS:- Supply, installing, testing and commissioning early steamer emission (ESE) type lightning conductor / Arrester of covering radious up to 107 Mtr at height 7.0 Metre having triggering time 60 Micro seconds with maintenance free air terminal single pointed discharge tip, water proof stainless steel housing confirming to HFC 17-102(2011) Standardconsisting of Capture Head, Transducer with Piezoelectric the Capture Head should be profiled inflatable and good Conductor structured to generate a forced Air Circulation at its tips fixed on galvanised Mast of 80mm / 65mm / 50mm sizes with reducer socket heavy grade 8 mtr long or as per requirement fixed in a manner as required by the manufacturer / Installer of system complete all as specified as directed. Make : Model SIRA Make Paratonex(Turkey, Europe) Ekors Pvt Ltd or equivalent make approved by GE. Note : (a). The ESE Lighting Conductor shall have no Radio Active source and shall not depend on any battery or any External Power supplied for its operation. (b). The lightening Terminal / Arrestor should be totally autonomous device and able to work on both Positively and Negatively charged cloud complete. (c). The ESE terminal should be tested & certified by company with Impulse current of 204KA (8 to 20 Second) with 5 positive & 5 Negative Impulse and current capacity less than 102 Ka (10 to 35 Second) wind capacity less than 40 Mtr/Sec. (d). GI Mast and other installation accessories will be measured and paid seperately under respective item of schedule.

Material and Labour for Installation of mounting arragement of lightning protection system consisting of all following accessories with installation charges, PCC work for mounting arrangement and any other requirement to made the system functional is deemed to be included as per manufacturere's recommendation complete all as specified and directed :- (a) GI Mast (b) Base Plate (c) Faster Round 12mm (d) Round Clamp (e) Thimble 70 Sqmm (f) Earth Covers (g) Socket (h) Dog Clamps (j) Timble (Guyed Rope/ Rope wire) (k) Saddles 70 Sqmm (l) 35/8 Screw (m) Sleeves

S & F Lightning Counter made of stainless steel material and have IP-65 protection with accessories complete used for recording counts of number of lightning strikes are earthed by lightning protection system, installed at eye level including having specification counting current less than 350 Amps,sequence of impulse less than 1 second with electromechacial digital display complete all as specified and directed. Make : Make as approved by GE.

Supply, laying, commissioning and testing of LT UG cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 volts grade with stranded copper conductor of 70 Sqmm single core complete all as specified and directed.

M&L for Installation, testing & commissioning of Maintenance Free Chemical Earthing consisting of 1 No. 3 Meter long, 17.2 mm dia copper rod molecularly bonded with 250 micron copper with GI pipe medium grade of size 300cm x 80mm dia filled with Black filling compound (BFC) chemical buried directly in ground by means of drilling holes accordingly as per manufacturer instruction and connected to 70Sqmm copper cable through copper lugs and loop with nuts of bolts, nuts, check nuts of galvanized iron or steel with GI protection pipe light grade 50 mm dia from earth pit to earth terminal point including making pit with PCC 1:3:6 type C1 and pre cast RCC cover 40 mm thick, reinforced with 8mm dia deformed bars @ 100 mm c/c both ways with lifting handles etc including testing complete all as specified and directed.

M&L for concealed point wiring complete with 1.5 Sqmm multistranded copper conductor single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with proper colour coding drawn through and including non-metallic rigid PVC medium grade conduit not less that 20mm dia and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) as earth continuity conductor connected to common earth dolly for One light /fan point controlled by one, one way switch 06 Amps. complete all as specified and directed.

All as per above the description of srl item No 69 but one 3 pin, 06 Amps socket outlet point on independent board controlled by one, one way 06 Amps switch.

All as per abovethe description of srl item No 69 but one 3 pin, 06 Amps socket outlet point on same board controlled by one, one way 06 Amps switch.

All as per abovethe description of srl item No 69 but one 3 pin, 06 Amps socket outlet point on independent board controlled by one, on above but point wiring with 2.5 Sqmm single core FRLS cables and earth continuity wire of 2.5 Sq mm single core FRLS cable for one 5 pin 15 Amps socket out let point controlled by one, one way switch on independent board complete all as specified and directed.

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

S&F socket 2 in 1, 5 Pin, 5/6 amps, white ivory finish flash type complete all as specified and directed.

S&F lamp holder, isolated body, with back plate suitable for batten/angle fittings complete all as specified and directed.

S&F LED batten lighting fixture 20 watts LED 5700K (4'), with extruded aluminium heat sink, integrated electronic driver and all accessories pre-wired including connecting up with twin core flat flexible copper conductor cable of suitable size with connector block complete

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed

M&L for street light bracket made out of GI pipe light grade 32mm dia 1.2 mtr length bent to shape and reduced to required size at top upto 1 mtr length by cutting, welding and well finishing including MS clamp of flat iron of size 25 x 5 mm suitable length 2 Nos complete with drilling hole, fixing with runts bolts and washers including painted with two coats aluminium paint over a coat of red oxide primer, complete all as specified and as directed

S&F sheet metal enclosure for 8 way Distribution Boards (DB’s), double door, single pole & neutral with 200 Amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators complete including taking down the old one complete all as specified and as directed

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of Single pole, 5 to 32 Amps and current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of Single pole neutral, 32 amps and current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) all as directed

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 2 core all fixing and connecting accessories such as cable lugs, cable glands, nut, bolts, complete all as specified and as directed.

Supply and fixing 40mm dia GI tubing medium grade ISI marked laid in trenches / laid under floor for protection of cable including all fittings such as elbow, bends, etc and short length complete all as specified and directed.

ANSH VANSH CONSTRUCTION COMPANY

SAI SARTHI ENGINEERING & CONSTRUCTION CO.

M/S AADI ENTERPRISES

Keshav Brothers

DEEP ASSOCIATES

V r traders

S GOURAV PRAKASH ENTERPRISES