Civil and Electrical renovation of High Frequency Devices and System lab, workshop and Emergency Staircase at CSIR-CEERI, Pilani

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead within CEERI campus as per direction of Enginner In Charge.

All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes

Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and fixing aluminium body Cam Action Slide Channel Overhead hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment and 90 degree stop arrangement, of approved quality and make with necessary accessories and screws etc. complete.

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete :

Size 250x10 mm

Size 100x10 mm

Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete

Size 125 mm

Providing and fixing bright SS finished brass 100 mm mortice latch and lock, ISI marked, with six levers and a pair of strainless steel 304 lever handles of approved quality and make with necessary screws etc. complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding,fastners and bolted with special shaped washers etc. complete

Hot finished welded type tubes

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

Plate in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.

40 mm thick with 20 mm nominal size stone aggregate

Providing and fixing glass strips in joints of terrazo/ cement concrete floors.

40 mm wide and 4 mm thick

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including chasing,finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design :

In 75x75 mm deep chase

Providing and fixing on wall face unplasticised -Rigid PVC rainwater pipes including jointing with seal ring leaving 10mm gap for therrmal expansion. Single socketed pipes. 160 mm diameter.

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Shoe (Plain) 160mm shoe

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS :5382, leaving 10 mm gap for thermal expansion. Bend 87.5°, 160 mm bend

15 mm cement plaster on rough side of single or half brick wall of mix:

1:4 (1 cement: 4 coarse sand)

Rough cast plaster upto 10 m height above ground level with a mixture of sand and gravel or crushed stone from 6 mm to 10 mm nominal size, dashed over and including the fresh plaster in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand) and top layer 10 mm cement plaster 1:3 (1 cement : 3 fine sand) mixed with 10% finely grounded hydrated lime by volume of cement.

Ordinary cement finish using ordinary cement

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Interior finishing (A) Removing dry or oil bound distemper, water proofing cement paint and even for cement plaster surface the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete (B)Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. (C)Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and manufacturer including applying additional coats to achieve even shade and colour including water thinnable priming coat with cement primer etc complete

Two or more coats

Exterior Finishing :- (A) Removing dry paint,lime white wash,exterior paint and even for cement plaster surface the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete (B) Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade including proper double scoffolding system

Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm

Providing and fixing bright finished hooks and eyes in aluminium , ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade and approved quality and make with necessary screws etc. complete

Size 150 mm

Demolishing cement concrete manually/ by mechanical means including disposal of material within CEERI campus lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing brick work,stone work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within CEERI campus lead as per direction of Engineer - in - charge.

In cement mortar

Dismantling doors, windows,rolling shutter and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within CEERI campus lead and repair and finish the jambs in proper way:

Of area 3 sq. metres and below

Of area beyond 3 sq. metres

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within CEERI campus as per direction of Engineer-In-Charge.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For fixed portion Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing strainless steel hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

For shutters of doors, windows & ventilators including providing and fixing strainless steel hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Providing and fixing Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-in-charge

Powder coated minimum thickness 50 micron aluminium

Providing and Fixing 0.50 mm thick PVDF (Poly Vinylidene fluouride) both side of aluminium thickness 3.00 mm overall thickness 4.00 mm on walls,in doors & ceiling with proper required haging system and having fire rating of 120 minutes and fixing with silicon tape/ adhessive material as required ,in opening shutters and fixed sections including cutting PVDF sheet as per required at site, preparing smooth surface and making holes/making good as required cutting hoisting and fixing aluminium members etc. complete as directed by Engineer-In-Charge

Providing and fixing homogeneous Polyvinyl chloride sheet / tile of 2.00mm thick in flooring and skirting in approved pattern on a smooth and damp proof base using rubber based adhesives of approved quality and manufacturer including welding of joints if required and rolling with light wooden roller weighing about 5 kg., all complete as directed by Engineer-in-Charge, in approved colour and shade including removal of old pvc flooring if required & preparing the smooth surface etc. as per direction of Engineer - in - charge.

Repairs of reveals and jambs of doors and windows with cement mortar 1:3 (1 cement: 3 fine sand) including chiseling the damaged area and disposal of mulba in low laying area in CEERI Campus as per direction of Engineer-In-Charge.

Repairs of cracks in walls by chiseling the cracked area upto 300 mm width as directed by the Engineer-in-Charge and filling with mortar in cement mortar 1:3 (1 Cement: 3 fine sand) before placing fibre glass mesh 150 mm wide of approved quality including disposal of mulba in low laying area in CEERI Campus etc as per direction of Engineer-In-Charge.

Providing and fixing Steel finished clamps with base holder plate with accessories etc complete for PVC/ centrifugally cast (spun) iron pipes of diameter: For 160 mm dia pipe etc. complete as directed by Engineer-In-Charge

20 mm cement plaster on roof including of mix 1:4 (1 cement: 4 coarse sand) including admixed with water proofing compound conforming to IS: 2645 and laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry upto 300 mm on all round wall height (gola is not paid extra in this item) and making pattern of 300x300 mm square 3 mm deep grooving. The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test and preparartion and cleaning of existing surface with wire brush etc complete as per direction of Engineer-in-charge

Providing and fixing 50 mm thick porta cabin sheets for walls and roofing having 0.5 mm thick Pre-Painted galvanized iron Sheets both side with proper required finishing,sandwich filled with Polyurethane foam having density 40 Kg/Cum and thermal conductivity 0.025 W/mK including pre coated C channel and angle section fittings etc complete.Openings like doors and windows with fittings (Aluminium/SS tower bolt,handle,sliding door bolt etc) included in this item of same material as per direction of Engineer-In-Charge.

Fixing old aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. : For fixed portion (Aluminium given by department free of cost and fittings arranged by contractor)

Fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors, windows & ventilators including providing and fixing SS304 hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Aluminium given by department free of cost and fittings arranged by contractor)

Part-II Electrical:POINT WIRING: Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

Supplying and fixing following size/ modules, GI box alongwith modular base, cover & blanking plate for modular switches in recess etc. as required. etc as required.

1 or 2 Module (75mmX75mm)

4 Module (125mmX75mm)

Supplying and fixing following size/ modules, PVC box alongwith modular base, cover & blanking plate for modular switches in recess etc. as required. etc as required.

1 or 2 Module (75mmX75mm)

Supplying & fixing of 3 pin, 5 amp. Ceiling rose on junction box with providing round phinolic sheet including making connection etc. as required

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections butexcluding modular plate etc. as required.

5/6n amp Switch

3 pin 5/6 amp socket outlet

Telephone socket outlet RJ 11

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 2 Nos. 3pin, 6 amps modular socket outlet with 2 No. 16 amp moduler switch and 1No. 6 pin 5/6 & 15/16 amps modular socket with blanking ,connection, painting etc. as required (different in colour of cover plate from general power for UPS / computer applications), making good the wall with matching colour distemper/ white wash etc. as required.

Supplying and fixing suitable size PVC box with modular plate and cover in front on surface or in recess, including providing and fixing 2 Nos. 3pin, 6 amps modular socket outlet with 2 No. 16 amp moduler switch and 1No. 6 pin 5/6 & 15/16 amps modular socket with blanking ,connection, painting etc. as required (different in colour of cover plate from general power for UPS / computer applications), making good the wall with matching colour distemper/ white wash etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, making connections and testing etc. as required.

Supplying and fixing suitable size PVC box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, making connections and testing etc. as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit/Casing capping as required.

2 x 1.5 Sq. mm

3 x 1.5 Sq. mm

4 x 1.5 Sq. mm

5 x 1.5 Sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

S/F PVC double locke Cassing capping (IS: 14927 P-ii) along with all accessoris like Squre box, TEE , Elbow, enternal/ external angle etc as required

25 mm X 16 mm

Telephone & Data: Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying & Fixing of following sizes of steel conduit along with heavy duty accessories, junction box etc. in surface / recesse including painting in case of surface conduit, or cutting the wall, repair and making good the same as required.

Supplying and drawing of 23 AWG UTP Data Cable (CAT 6) gigaspeed LAN Cable in the existing surface/ recessed Steel/ under floor trunking as required.

1 run of cable

P & F following modular accessories made out of unbreakable and fire retardant poly carbonate with silver contacts Simplex Faceplate with RJ-45, information outlet with shutter with colour coding on existing modular plate, including making connections testing etc. as required

Light and Fan: Supplying of Surface / Ceiling mounted LED light fixture-1' x 4' feet, 32 W Cool White Smart Brite Surface Light, 6500 K with housing, approved make including connection wire of suitable lnght, all accessories etc. as required.

Supplying of Surface / Ceiling mounted LED Batten extruded aluminium housing light fixture- 1127 x 40 x 46 mm, 40 W Cool White Smart Brite Surface Light, 6500 K 105 lm/w safty clas II, input voltage 220-240V, Ingress protection IP 20, connection wire of suitable length, all accessories etc. as required.

Installation, testing and commissioning of above LED tube light fittings complete with all accessories on surface of wall/ ceiling or suspended from ceiling including providing hanging arrengment ith cluch wire, transperent/suitable connection wire/ 1.5Sq.mm FR PVC copper conductor etc. as required.

Supply of following sizes of BLDC 26 watt copper wound energy saver ( 5 star rated) ceiling fan without regulator complete with double ball bearing, motor, blades, suitable size down rod, canopy, etc. complete as required.

Size 1200 mm.

Installation, testing and commissioning of ceiling fan, including wiring the down rod of lenghtb upto 30 cm with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. complete as required.

Cables: Supply of XLPE insulated PVC sheathed 1.1 kv. Grade al. conductor armoured Cable IS: 7098 Part-1 of approved make.

4 X 25 Sqmm Al. Cable

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade on wall/ roof/ duct/ shaft including fixing by means of screws & rag bolts, suitable size MS U clamps complete as per specifications, repairing works etc as reqd. of following sizes of cables.

upto 35 Sqmm.(clamped with 1mm thick saddle)

Supply& making one end termination with heavy duty single compression brass gland SIBG type, aluminium/ copper lugs duly crimped with crimping tool, PVC tape etc. for following size of XLPE insulated & PVC sheathed aluminium/ copper cable of 1.1 KV grade as required.

4 X 25 Sqmm Cable

Distribution Boxes (Main DBs): P & F Recessed/ surface mounting vertical type heavy duty Double door type TPN-6 way sheet steel phosphatised powder painted Distribution Board with loose wire box, incomer 1No. MCCB 4P-125A, 25KA and 12 Nos. SP AC MCB-32A 10KA ( 'C' breaking characteristic) and 2 nose TP AC MCB 32 amp 10 KA ( 'C' breaking characteristic) for outgoing circuits, 125 Amp busbar, neutral link, earth bar & din rail etc conforming to IS; 13032, IS; 8623, BS; 5486 of approved make including making all the incoming/ outgoing connections, internal DB terminations with copper lugs, testing etc. as required.

SITC of MCCB in CRCA sheet encloser compleate with four pole moulded case Circuit breaker (Ics Valuw 18 KA), adjustable thermal & fixed megnetic setting, suitable for incoming & outgoing termination including powder coating etc. compleate as per specification & as required

63 Amp FP MCCB

Supplying and fixing of ,4 Way three pole and neutral, prewired, sheet steel, per phase isolation ( PPI ) MCB distribution board, 415 volts on surface / recess, complete with loose wire box, Incomer 1No. 100A, 4 Pole isolator, Outgoings- 3Nos. DP RCCB 63A, 240 volts, having a sensitivity current 30 milliamperes, 12 Nos. SP AC MCB-32A, 10KA, 240V ( 'C' curve ), terminal blocks, duly prewired with suitable size FRLS PVC insulated copper conductor upto terminal blocks, tinned copper bus bar, seperate neutral links for each phase, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder painted, making internal DB terminations with copper lugs including all the existing incoming/ outgoing connections, earthing, testing, repair & making good the wall with matching colour distemper/ white wash etc. as required.

Supplying and fixing of cleanroom compatible 32 A, 415 V, TPN (3P+N+E) Industrial type socket outlet, with 4 pole and earth plug top along with 32 A “C” curve, TP MCB, Housing made of self-extinguishing polymer/ sheet steel enclosure, on surface or in recess; cover for the socket outlet and complete with connections, testing and commissioning etc. as required

Supplying, installation, testing and commissioning of 10 kVA (3 Phase Input and 3 Phase Output) online double conversion fully microprocessor based, indoor type, suitable for parallel operation with battery banks, compact UPS system IGBT based PWM technology to achieve THD=<3% to 5% and unity power factor having efficiency higher than 95.5% and capable to handle 101-125% load for 10 min., built in automatic and maintenance bypass arrangement having noise level less than 62db at 1 mtr. suitable for Three phase dual AC input voltage 415+/- 20%, 50Hz +3% / -3% and Three phase AC output voltage 415 ± 1% volts & frequency 50 ± 0.5Hz, inbuilt isolation transformer, back feed protection, necessary SMF batteries of suitable size having 30 minutes combined back up time.MS mounting rack including and suitable size connecting cable (for UPS to Battery and battery to battery), with all components, complete etc. as required. Provision for automatic UPS functional testing at 100% load at site without any additional load bank, and if this facility is not in-built in the UPS, then SAT with load bank with necessary cabling is mandatory, UPS vendor to consider load bank charges with mounting racks and cabling charges.Note: Concerning vendor needs to furnish the battery sizing calculations at the time of GA approval and battery size has to be as per the approved GA drawing.

The UPS should be with IGBT Based Inverter Technology, as per approved by Engineering in charge. Required battery racks, suitable rating and interconnecting copper conductor cable of suitable size and connectors and all required accessories are inclusive in the cost. Test report OEM manual etc.

Dismantling: Labour charges for dismantling of surface/ recessed light power point switch board of any size and depositing the same with listing of material in store.

Labour charges for dismantling of all types/ industrial type tube light fixures/ exhaust fan/ Ceiling fan with down rod, ball and socket arrangements from wall/ ceiling with all accessories etc. as required and depositing the same in

sihag construction (BID ID -942492)