SPECIAL REPAIRS TO CERTAIN ITEMS OF EM AND BR WORKS INCLUDING ROOF COVERING AND PROVISION OF FALSE CEILING AT SE PH SECTION BUILDING P6 AT INS HANSA AND OTHER SANCTIONED WORKS UNDER AGE BR I AND AGE EM I OF GE NW VASCO

Amount

SPECIAL REPAIRS TO CERTAIN ITEMS OF EM AND B/R WORKS INCLUDING ROOF COVERING AND ONLY FALSE CEILING AT SE/PH SECTION BUILDING (P-6) AT INS HANSA (B/R PORTION)

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) any thickness, including cover fillets.

Supply & Fixing of Armstrong Mineral Fibre Acoustical Suspended Ceiling System with ANF (Board) edge tiles with Armstrong 24mm exposed grid. The tiles should have Humidity Resistance (RH) of 90%, NRC 0.5, Light Reflectance ≥85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Colour White, Fire Performance UK Class 0 / Class 1 (BS 476 pt - 6 &7) in module size of 600 x 600 x 15mm , suitable for Green Building application, with Recycled content of 34%.The tile shall be laid on Armstrong Prelude38 with 24 mm wide T - section flanges colour white having rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm and a load carrying capacity of 15.34Kgs/M2 & pull out strength of 100Kgs. The T Sections have a Galvanizing of 90 grams per M2 and need to be installed with Suspension system of Armstrong make. The Tile & Grid system used together should carry a 10 year warranty all as directed by Engineer in Charge.

Taking down/out loose & damaged concrete/cement plaster from soffits of ceilings, floor/roof slabs, vertical surfaces of columns, beams etc., including exposing and removing rust from the reinforcement by rubbing with wire brush and removal of debris to a distance n. exc. 100 mtr and depositing where directed

M&L for gunniting exposed concrete surfaces of beam, column and slabs with one layer of conplast spray set modified concrete in proportion (50Kg cement 3 to 6mm granite chips 75 kg zonal sand 75 kg and complast 2% by weight of cement water 1 to the following locations :-

40 mm thick in columns

30 mm thick in beams

20 mm thick in slabs

Bonding the entire exposed surface with one coat of fosroc Nitop bond SBR as per manufacturer insltructions over wire fabric and surfaces of concrete structure complete all as specified and as directed.

S&F hard drawn steel wire fabric cut to length bent to shape required and tying with and including mild steel wire (annealed) not less than 0.9mm dia not exc. 4 Kg/sqm complete all as specified and as directed.

Dismantling of Asbestos cement (corrugated semicorrugated, etc.) sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as specified and as directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm 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 aluminum zinc coating GI based plain steel sheet 0.50mm 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 mild steel work of any description not otherwise provided for complete all as specified and as directed.

S & F Mild steel roof trusses (framed), Trussesd, purlins, crane grantries, rails and framings and heavy bracket framing (Beam,tee, angle, channel or flat sections) confirming to Fe 410-W including cleats, distance pieces etc complete all as specified and as directed.

M&L for preparation of steel surface and applying one coat of red oxide zinc chrome primer and two coats of Epoxy anticorrosive paint over 10 cm width or girth complete all as specified and as directed.

Dismantling/Taking out existing hessain base felt of any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab including removing dust, dirt and washing the roof and removing the dismantled debris to a distance exceeding 200 m but not exceeding 3000m spread and levelled complete all as specified and as directed.

M & L for 10mm thick rendering in CM (1:4) mixed with integral water proofing compound over roof top surface incl filling all cracks by forming groove of 5mm x 5mm finished to even & smooth w/o using extra cement complete all as specified and as directed. Note :- Integral water proofing compound will be measured and paid seperately

M&L for applying evenly & priming with oil bound bituminous primer at 0.4Ltr per sqm for water proofing treatment

M&L for APP based polymeric membrane minimum weighing 3Kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application completed all as specified.

M&L for 25 mm thick Cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) as in levelling concrete in roof for maintaining proper slope to avoid waterlogging all as specified and directed.

Taking down cement plastering at any description on brick or stone wall etc including raking out joints hacking for key scrubbing down with water etc and removal of debries and depositing where directed.

M&L for Rendering 15 mm thick cement plaster on concrete solid block walls with first coat of 10 mm in CM 1:4 & 2nd coat of 5mm in CM 1:4 mixed with integral water proofing compound finished to even & smooth w/o using extra cement complete all as specified and as directed. Note :- Integral water proofing liquid will be measured and paid seperately.

Supply only liquid water proofing compound

M&L for rendering 15 mm thick in CM 1:6 on concrete solid block wall internal surface finished even and smooth without using extra cement complete all as specified and as directed.

M&L for Preparing new plastered ceiling surfaces and applying two coat of oil bound distemper over primer coat including, on plastered surfaces, preparatory to distempering, over & including 1-2mm thick wall care putty on ceiling complete all as specified and as directed.

M&L for Preparing new plastered wall surfaces and applying two coat of oil bound distemper over primer, on plastered surfaces, including preparatory to distempering, over & including 1-2mm thick wall care putty on wall.

M & L for preparation of new plastered surfaces of walls and 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 resistance,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/ 10sqm all as specified and as directed.

M&L for preparation of old steel surface and applying one coat of of Epoxy anticorrosive paint over 10 cm width or girth complete all as specified and as directed.

Excavating post holes or similar holes, each not exceeding 0.5 Cu. M, getting out in Soft/ disintegrated rock and removing surplus soil to a distance n.exc 50m & making good surface complete all as specified and as directed.

Plain Cement Concrete Type C2 1:3:6 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete complete all as specified and as directed.

SPECIAL REPAIRS TO CERTAIN ITEMS OF EM AND B/R WORKS INCLUDING ROOF COVERING AND ONLY FALSE CEILING AT SE/PH SECTION BUILDING (P-6) AT INS HANSA (E/M PORTION)

M & L Point wiring with 1.5 Sqmm (nominal cross sectional area) size single core FRLS PVC insulated unsheathed multistranded copper conductor cable drawn in and including PVC concealed conduit 25 mm dia medium grade ISI marked including provision of 1-5 sqmm single core PVC insulated FRLS unsheathed multistranded copper conductor as earthwire connecting to common earth dolly including metal flush box and white cover plate with frame complete all as specified and as directed.

a) for light / fan point controlled by one way switch

b) for 5 Amp Socket point on same board

c) for 5 Amp socket point on independent board

S&F ceiling rose 3 terminal 230 volts, PVC polycarbonate, isolated body completed all as specified and directed.

S & F Modular switch 1 way 6A, 1 module all as directed.

S & F Modular switch 1 way 16A, 1 module all as directed.

S & F Socket, 6A - 2/3 pin combined 2 module, all as directed.

S & F Socket 6A/16A - 2/3 pin combined 2 module, all as directed.

All as per item No. 2.01 here in before but for one 3 pin socket outlet 5/15Amps on independent board with 2.5Sqmm size cable.

All as per item No. 2.01 here in before but for AC point / Geyser point with 4 Sqmm size cables drawn in suitable size concealed PVC pipes

S & F MCB TPN 63 Amps 415 volts all as specified and directed

S & F MCB TP 63 Amps 415 volts all as specified and directed

S & F MCB SP 6 to 32 Amps 240 Volts all as specified and directed

S & F MCB SPN 6 to 32 Amps 240 Volts all as specified and directed

S & F MCCB 4 Pole 125 Amps 415 Volts 18 KA including incloser complete all as specified and directed

S & F MCB DB TPN double door 4 way 415 volts all as specified and directed.

Supply and fix SPN 12 way DB with 200 amps rated bus bar Double door sutaible for 230 V, 50 HZ complete all as specified and as directed.

S & F MCCB DB VTPN, 4 way, (MCCB + 12 way O/G) double door, vertical type icluding one MCCB of 63 amps breaking capacity 16 KA, 4 pole without MCB complete all as specified and as directed

S&F in repairs sheet metal enclosure SPN with a two pin and earth plug and socket complete with one SP MCB 20 Amps complete all as specified.

S & F in repairs wall mounting Plug and socket DBs TPN 32 Amp complete all as specified and as directed.

M & L for sub main wiring in replacement with 4 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith two run of FRLS PVC insulated & unsheathed copper conductor of nominal cross sectional area 6.0 sqmm as earth continuity conductor drawn through PVC conduit as reqds size confiming to IS: 9537 (Part-3), including accessories fixed on wall / ceiling all as directed including making good of disturbed surfaces area.

All as per item No. 2.22 here in before, but four run of single core 6 sqmm and two run of 4 sqmm cables as earth continuity conductor all as directed.

All as per item No. 2.22 here in before, but two run of single core 4 sqmm and one run of 2.5 sqmm cables as earth continuity conductor all as directed.

S & F Energy efficient surface Mounted LED Luminire 20 watts 4' long, with acrylic cover aluminium exeruded body complete all as specified and directed.

S & F in repairs Energy efficient surface Mounted LED Luminire 10 watts 2' long, with acrylic cover complete with all accessories incl necessary two core copper wire for connection from ceiling rose to connector of approx length 0.5 mtr all as directed.

S & F in repairs LED panel 2' x 2' recess mounting luminaire 36 watt suitable for armstrong / grid / Pop ceiling complete with separate electronic driver & high brighteness SMD Leds complete all as specified and directed by Engineer-in-Charge.

S&F in repairs stepped type electronic fan regulator flush type as per exisitng model on the existing board all as directed.

Supply and Fix in repairs to Ceiling Fan motor with body complete suitable for 1200 mm Sweep matching to blade of existing ceiling fan complete with taking down all as specified and as directed.

Supply and Fix in repair Fan Blade set of three suitable of any make and sweep up to 1200 mm sweep matching to existing ceiling fan all as specified and as directed. Note:- Fan Blade make and size should be supply with the mach of under relivent item of Sch A serial No. 2.29 as above.

Removing old unserviceable Motor assembly from exhaust fan and supply and fix exhaust fan Motor assembly suitable of size 300 mm to 450 mm sweep and including locking nuts and testing complete all as specified and directed.

Removing old unserviceable blade assembly from exhaust fan and supply and fix exhaust fan blade assembly suitable of size 300 mm to 450 mm sweep and including locking nuts and testing complete all as specified and directed.

Supply and fix in repairs new wall mounted fan of existing make and type all as directed.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth

Supply and fix rigid non-metallic PVC conduit of 25 mm dia exclusive of boxes (junction/ terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc.

Supply and fix copper conductor cable, PVC insulated, sheathed, flexible, multistranded, ISI marked, 1100 volts grade, 3 core ; 2.5 sqmm and including connection to geyser and plug outlet and including removing old unserviceable item complete all as specified and directed.

Supply and fix non metallic rigid PVC junction boxes 1 to 4 way 32 mm dia, concealed in wall / ceilling for TV/ Telephone cable all as specified and directed

M & L for Earthing complete with Galvanised earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanised earth wire 4 mm dia by mean of nuts / bolts, check nuts and washers of brass as shown in electrical plate No. 5 of SSR Part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earth lead shall be provided with GI pipe light grade 20 mm dia up to 7.5 mtr from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust and common salt etc & earth work in any strata, PCC pit chamber in cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type complete all as specified and as directed.

Dismantling carefully the existing split type AC (indoor & outdoor unit) 1.5/2.0 TR capacity from its position, keep in safe custody and refixing with new bracket and in serviceable condition after renovation of bldg, incl gas filling and connecting up electrically complete all as directed. (Note :- After taking down the indoor unit & outdoor unit will be in contractor's costudy to keep in safe condition)

S & F in repairs copper pipe for discharge 5/8'' & 3/8" dia complete for split AC complete all as specified and as directed.

S & F in repairs copper pipe for suction 1/2'' & 1/4" dia complete for split AC complete all as specified and as directed.

SPECIAL REPAIRS FOR REPLACEMENT OF BER 30 KVA DG SET AT PAR HUT AT INS HANSA

Supply and installation of silent diesel engine driven generating set 415 volts, 3 phase 4 wire, engine as per IS : 10001/10002 and alternator as per IS : 13364 complete with relay panel for automatic starting on main failure, control panel having meters, sound proof canopy and foundation etc of capacity 30 KVA complete all as specified and as directed.

M & L for Earthing complete with GI earth plate, electrode, 600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) filled with common salt and charcoal and connected to GI earth strip 32x 6 mm thick dia by means of GI nuts, bolts, & washers as shown in electrical plate No. 5 of SSR Part-I and Connected to earthing test point all as specified and including necessary PCC earth pit chamber of 1:3:6 and chamber cover of 50mm thick PCC 1:2:4 with 6mm dia mild steel reinforcement of 10 cm c/c spacing both ways in lieu of CI cover, watering arrangement shall be made with GI pipe light grade of 20mm dia including funnel and protection to earth lead shall be provided with GI pipe light grade 40 mm dia unto 7.5 from the earth plate electrode & refilling of soil etc including necessary excavation & earth work in any strata and PCC chamber all as specified and as directed by Engr-in-Charge including demolish existing earth pit taking out old materials.

Excavation in trenches 1.5 Mtr wide and not exc 1.5 Mtr deep getting out in hard/dense soil and levelling of bottom surface to required level for laying UG cable / errection of poles all as specified.

Excavation in trenches 1.5 Mtr wide and not exc 1.5 Mtr deep getting out in soft/ disintegrated rock and levelling of bottom surface to required level all as specified.

Excavation in trenches by cutting of road crossing/PCC hard standing, under boundary wall for laying of pipe/cable including making good the existing surface with same finish to match the original finish all as all as directed by Engr-in-Charge.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick all as specified.

Removing excavated material of soils from site to a distance not exc 50 mtr away and depositing where directed not exc 1.5mtr from the starting point.all as specified.

Supplying & Laying in trenches Clear Sand/m- Sand for cushioning under ground cable 8 cm below and 15 cm above complete in level all as specified. Note: Punned thickness only will be measured and paid.

Supplying & Laying precast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm in trenches to protect under ground cable complete all as specified.

Supply and lay cable XLPE insulated screended PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 70 sqmm 3 1/2 core complete all as specified and as directed.

Supply and lay cable XLPE insulated screended PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 120 sqmm 3 1/2 core complete all as specified and as directed.

S & F in repairs LT Control panel board CPRI Approved, Indoor type, front openable door, wall/foot mounted, one Changeover compartment, one incoming compartment and alluminium busbar compartment, provision of having one incoming MCCB switch of 250 Amps, and each outgoing feeders connected to busbar, dust and vermin proof & lockable, factory made, fabricated out of 3.15 mm thick CRCA sheet suitable for 3 Phase 415 volts 50 Hz, AC supply, bus bar chamber with alluminium bus bar of 1200 Amp rating for 3 phase and neutral 4 wire system duly insulated incl necessary connections, common earth bus bar of GI Strip 32x6 mm at bottom with panel board at one earth terminals, cable glands with independent plates at bottom for each out going and in coming cables in cable alley panel board and painted with powder coating in siemens grey colour and provision for the following incoming and out going (connected with busbar) accessories all as approved and comprising as under

ADDITION / ALTERATION OF EXISTING GROUNDING / EARTHING FACILITY AT RAQAS (GOA) AT INS HANSA

M&L for Earth continuity conductor or main earthing lead copper strip of size 32x6 mm fixed to wall on insulators or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified.

M&L for Earth continuity conductor or main earthing lead copper strip of size 20x3 mm fixed to wall on insulators or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified.

Supply and fixing of epoxy base insulators of suitable size 40mm height for fixing GI earth strip on wall/ceiling/floor/poles etc.

M&L for Chemical earthing with one No of copper earth plate of size 900 x 600 x 5 mm & copper earth strip 32 x 6 mm buried in ground vertically to a depth not less than 3.0 metre below ground level with top edge earth electrode at a depth not less than 2.40 metre deep below ground level including suitable quantity of backfill chemical compound for filling in each pit to cover earth electrode minimum 100 mm all around and electrode shall be jointed with the copper strip of size 32 x 6 mm by exhothermic weld complete with earth pit chamber of size 300 x300 mm and RCC cover for demarking the location of earth electrode location. Make of Back Fill Compound: Tercel (Isogel) (Australia)/ Indelec (Xgel) (France)/ ERICO (GEM) (USA)/ LPF (Reslo) (Australia)

(Note :- (i) The quantity of Backfill compound and depth of earth pit can be increased as per size condition and the contractor have no extra claim with the Govt. The Contractor shall ensure that earth resisitance shall be less than 1 ohms on completion and testing. The testing of each earthing shall be carried out in presence of Engineer-in-Charge and test results shall be submitted duly signed by all concered while claiming payments.) (ii) Earth strip with protection pipe 50mm GI light grade upto 7.5 meter is deemed to be included in the rates quoted.

Provision to hold grounding rod of size 15 mm dia and 300 mm length tightly including cutting PCC and making covered chember. Note:- (a)The quoted rate is inclusive of connecting the chember with earth strip and making surface good. (b) Earth strip will be paid and measured separately. (c) The holder should be made up of Brass/Copper. (d) Cover of the chember should be made up of MS plate not less than 10 mm thick and should have handle to lift.

DEMOLITION AND RECONSTUCTION OF SQUASH COURT (P-420) AT INS HANSA

Supplying and laying of 20 mm CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on wall / ceiling or laying in floors. Surface / concealed complete all as specified and as directed

All as item No. 5.01 here in before but of size 25 mm dia all as specified and as directed

S&F Gun-metal, globe or gate valves of size 20 mm with iron wheel head, screwed bith ends for iron pipe all as specified and as directed

Supply and fix 15 mm bore, stop valves, chromium plated fancy type screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed

S&F Push-tap any colour 15 mm high pressure of copper alloy screwed for iron pipe and fixed all as specified and as directed

Supply and fix 15 mm bore. Bib taps, chromium plated fancy type with crutch or butterfly plated handle, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and as directed

M&L for 15 mm pillar tap, caste copper alloy, with capstan heads. chromium plated fancy type, screwed down high pressure, with or without lettered 'Hot' or 'cold' with long screwed shanks and fly-nuts, screwed for iron pipe all as specified and as directed

S&F vitrous china wash down water closet pan(pedestal patten) white or colour (excluding fixing bolts flushing cister and flush pipe,

S&F Plastic water closet seat, black. closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised

S&F 10ltr capacity PVC valveless, syphonic action type flushing cistern, low level, white, with inlet ball valve, float and handle including brackets complete all as specified

S&F vitrous china urinal full stall type white or colour (excluding fixing bolts flushing cister and flush pipe)

S&F urine partition white or colour size 310 x 700

S&F PVC connections 15 mm size with PTMT nuts of length 450mm all as specified and as directed

S&F towel rail 600mm long of PTMT fixed with and including chromium plated brass screws and wooden / plastic cleats

S&F waste coupling 32mm of PTMT (half or full threaded) minimum wt 60gms

S&F waste coupling 32mm of PTMT (half or full threaded) minimum Each wt 45gms suitable for urinals

S&F grating square 150mm size of PTMT minimum wt 100 gms

S&F PVC (SWR) pipes 110 mm single socket in any length RM with rubber ring joints fixed to wall

S&F PVC (SWR) pipes 110 mm Bends

S&F Toilet paper holder with flat recessed type stainless steel complete all as specified and directed.

K M SUBHANAIAH

Susheel Enterprises