Central Building Research Institute Tender

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade Old work (one or more coats)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand)

12 mm cement plaster of mix :1:6 (1 cement: 6 coarse sand)

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

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work

Repair of M.S gates, steel windows,grills, angles, etc. in colony by welding machine at site including welder, helper, welding rods T&P, MS flat etc. complete at site as per direction of Engineer-in-charge.

Providng and fixing damaged knot type chain link wiremesh (10G) by manually including removal of old damaged wiremesh as per direction of Engineer in charge.

Painting (with synthetic enamel paint) of 25 feet height MS pole (100mm dia) including scrapping the old rust and one coat of steel primer , labour, T&P etc. complete at site as per direction of engineer in charge.

Painting (with synthetic enamel paint in two coat) of MS Chair with seven feet height MS square stand including scrapping the old rust and one coat of steel primer , labour, T&P etc. complete at site as per direction of engineer in charge.

Painting of five layer synthetic acrylic painting on tennis court flooring including cleaning the surface with one coat of primer, two layer of resurfacer, two layer Top-coat (Blue colour) and one layer of line marking on the existing cemented floor at site as per direction of Engineer-in-charge.

Supply ,installation, Testing & commissioning of following low glare, Housing Epoxy coating pressure die-cast aluminium housing in grey finish with elegantly designed heat sink for efficiency thermal management.LED Sports light luminaries 1.0 KW with minimum IP 66 protection, suitable for opration of 240v+/- 10%,50 Hz,AC on head frame structure for proper illumination of outdoor Tennis Court to get required illumination lavel of Advance Lighting Solutions(DEV LIGHTING)or its equivalent make complete as required

Supply installation, testing & commissioning of G.I cross-Arms suitable for LED sports light luminaries of 1.0 KW with hardware accessories and dummy cross arm for maintenance purpose

Supply and laying in existing trench/HDPE Pipe/ surface/ wall etc. PVC insulated and PVC sheathes XLPE armoured heavy duty 1100 volts grade ISI marked, aluminium conductor electric cable including connection testing etc complete in all respect as required of following sizes.

3 core x 6sq.mm.

4 core x 16sq.mm.

3.5 core x 25sq.mm.

3.5 core x 150sq.mm.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

63 mm dia (OD-63 mm & ID-51 mm nominal)

Supplying and making indoor end termination with brass compression gland and aluminium lugs for 3 x 6/10 sq.mm(22 mm)size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making indoor end termination with brass compression gland and aluminium lugs for 4 x 16 sq.mm(28 mm)size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making indoor end termination with brass compression gland and aluminium lugs for 3.5 x 25 sq.mm(28 mm)size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making indoor end termination with brass compression gland and aluminium lugs for 3.5 x 150 sq.mm(50 mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Earthing with G.I. earth plate 600mm x 600mm x 6 mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7-meter-longetc with charcoal / coke and salt complete as required.

Supply and laying 25mmx5mm G.I strip at 0.50 meter below ground as strip earth electrode, including connection/ terminating with G.I. Nut, bolt, spring, washer etc. As required.

Providing and Laying 6 SWG G.I. wire at 0.5 m below ground level for conductor earth electrode including connection termination with G.I .thimble etc. As required.

Supply installation, testing & commissioning with civil foundation work main power distribution panel with incomer 63A 4 pole FP MCB and outgoing 04 Nos. 32 A FP MCB.

Electrical component enclosure incomer 32A MCB and outgoing 2Nos 10 A MCB

Supplying installation, testing commissioning, of Outdoor type totally enclosed floor mounted Panel board of 600 mm deep having fully compartmentalized Factory fabricated from 2mm thick CRCA sheet steel double door with base frame mounted on cement concrete foundation/ MS Angle iron frame of size 50mmx50mmx5mm thick, ,including making of suitable size cable trench for installation of cubical type LT Panel board of size 2000mmx1800mmx600mm suitable for 415 V,3phase, 4wire 50Hz AC Supply system,3mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade having extensible type a TPN aluminium Alloy bus bar of high conductivity, DMC/SMC bus bar supports fabrication shall be done in transportable section entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 02 Nos. earth stud ,solid connections from main bus bar to switch gear with required size of AL.bus bars ,gland plates including indicating lamps on incoming etc. The instruments chamber shall be separate and shall comprise of flush type ammeter, voltmeter selector switches for ammeter and voltmeter instruments SP MCB etc in two half i/c providing following switch gears: (I)Incomings:1-02 Nos.-125 Amps 4 pole MCCB for fault breaking capacity 25KA. 2-01 Nos 125 Amps 4 Pole on load change over switch (II)Bus Bars:TPN aluminium bus bars of minimum of 200 Amps capacity 4 strip “with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section side supports (III)Outgoings:1. 04 Nos. 63 Amps 4 pole MCCB 16KA

Excavating trenches of required width for taking out existing cable from the trench upto 1.5 m depth including getting out the excavated soil, relaying the cable in the same trench with existing protective covering including returning the soil as required in layers not exceeding 20cm in depth including consolidating each layer by ramming, watering etc. and disposing surplus excavated soil as directed with in a lead of 50m,dressing of sides all as required for pipe ,cable etc.not exceeding 80mm dia.

Supply and Making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1kv grade as required

3.5x25 Sq.mm

3.5x150 Sq.mm

Supply & Laying with end termination of 3 Core 2.5 Sq.mm flexible unarmoured Cu wire Harness PVC insulated PVC sheathed cable of 1.1 KV grade.

Taking down carefully old electric panel board, Halogen light fixture etc. from Tennis court complete in all respect and shifting of old materials as required