8338 PROVN OF SEPARATE PIPE LINE FOR WATER SUPPLY FROM DCA TO 3RD INF BN PUMP HOUSE FOR 10 SIKH REGT AND SPL REPAIRS TO THREE PHASE ELECT SUPPLY INCL INTERNAL WIRING AND OTHER CONNECTED WORKS AT MINTSD UNDER GE SOUTH PUNE

Amount

Excavation in trenches not exceeding 1.5 m wide and not exc. 1.5 m depth for laying cables, foundation for pole etc and getting out in soil complete all as directed.

Soft / loose soil

Hard and dense soil

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

Returning filling in incl spreading leveling watering and well ramming in layers n. exc 25cm thick complete all as directed.

Supply, laying, jointing & testing in trenches and test for leakages DI tyton joint pipes of size 150mm dia class K-9 spigot and socket with internal cement mortor lining and external zink and bitumen coated pipes confirming to IS -8329 - 2000 with & tyton joint rubber rings for making joints complete all as specified and directed (Note : DI fittings & tyton joints shall be measured and paid seperately)

M&L for rubber gasket joints (Tyton joint) for 150 mm bore pipe including provision of rubber ring suitable for DI spigot and socket pipes and fittings complete all as specified and directed

S&F Cast Iron Sluice valve 150mm bore, non-raising type,ISI marked with CI wheel,drilled flanged ends/PN-1.6, heavy duty with stainless steel spindle and gunmetal working parts including flanged jointing on both ends, jointing material such as rubber / fibre board gasket, suitable size bolts, nuts and twin washers complete all as specified and directed.

M&L for Cast Iron Air Valves with two air Outlets, 50 mm dia bore and fixing Up in cast iron water supply mains 150 mm dia bore all as specified and ditected

M&L for D I fitting for flanged pipes such as bends, tapers, tee pieces (single or double branch) any type and angle/ radius and straight completing but all end flanged bore 150 mm Complete all as specified and as directed.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including Supply and laying RCC hume pipe of 300 mm dia complete all as specified and directed

Construction of valve chamber of size 1200mmx1200mmx1000mm (internal dimensions) with the following specifications :- (i) 15cm thick PCC 1:4:8 type D-2 (using stone aggregate) as in foundation concrete. (ii) PCC solid block masonry 200mm thick using grade C-5 block in CM 1:6. (iii) Rendering 15mm thick in CM 1:4 finished even and fair. (iv) PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in coping. (v) 3mm thick MS sheet cover alongwith MS angle iron frame 40 x 40x6mm duly embedded in coping concrete with necessary locking arrangement. (vi) Painting MS sheet cover and frame with two coats of synthetic enamel paint over a coat of red oxide primer. (NOTE : Excavation and earthwork shall be measured and paid seperately under respective items of Sch 'A')

M & L for cutting existing CI /DI pipe for alteration or additions of sizes including making new connections etc of size 150 mm bore complete all as specified & directed.

S&F mechanical joints ISI marked with nut bolts washers rubber gaskets etc suitable for CI pipes of sizes 150 mm bore complete all as specified and as directed.

S&F vertical 8 way TPN double door recess mounted/wall mounted MCCB's as incommer is 3 pole V- Tec of 100 amps rating & 16 KA breaking capacity MCCB is pre fitted at factory & including price of MCCB all as directed and specified by Engr in Charge conforming to Cat Part No DBVTH004SD L&T equivalant to Havells/Legrand complete all as specified and 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 120.0 sq mm 3.5 core in trenches, wall / floor complete all as specified and as directed.

All as per Sr. Item No. 14.00 above but 95sqmm 3.5 core complete all as specified and as directed.

All as per Sr. Item No. 14.00 above but 50sqmm 3.5core complete all as specified and as directed.

All as per Sr. Item No. 14.00 above but 35sqmm 3.5core complete all as specified and as directed.

All as per Sr. Item No. 14.00 above but 240sqmm 3.0 core complete all as specified and as directed.

S&F MCB DB,SPN, sheet metal enclosure, 8 way with 200 amps rated bus bar double door, with locking arrangement flushed in wall including cutting & making good to disturbed surfaces complete all as specified and directed.

S & F for MCB Single pole and neutral rated capacity 40-63 amps, 240 Volts breaking capacity 10 KA 'C' curve complete all as specified and as directed.

S & F for MCB Single pole rated capacity 5 to 32 amps, 240 Volts breaking capacity 10 KA 'C' curve complete all as specified and as directed.

M & L for Sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 6 Sqmm nominal area and drawing into PVC non metallic rigid conduit including one run of PVC insulated 6 Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. (Note :- Three runs of 6.0 sqmm cable cable and one run of non metallic rigid PVC conduit will be measured as one unit all as specified and as directed.)

M & L for Sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 4.0 Sqmm nominal area and drawing into PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size concealed in wall etc including one run of PVC insulated 4.0 Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. (Note:- Three runs of 4.0 sqmm cable cable and one run of PVC conduit will be measured as one unit all as specified and as directed.)

M & L for Earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0 mm as earth lead wire by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in Electrical plate No 3, SSR Part I- 2009 with 15 mm dia medium grade GI pipe as a protection and 20 mm dia medium grade GI pipe for watering purpose inlcuding funnel, wire mesh, RCC pit with cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mm C/C and PCC chamber pit with PCC (1:3:6) type C-1 (using 20mm graded aggregate) incl excavation and earth work, disposal of surplus soil to distance not exc. 50 mtr complete and connected to earthing test point all as specified or indicated including testing on completion all as specified and as directed. (Note : GI earthwire and GI protection pipe upto 7.5 mtr length shall be included in this item.)

M&L for galvanised tubing 50 mm light grade with all fittings laid in trenches complete all as specified and as directed.

M&L for galvanised tubing 80 mm light grade with all fittings laid in trenches complete all as specified and as directed.

M&L for galvanised tubing 100 mm light grade with all fittings laid in trenches complete all as specified and as directed.

M&L for laying of Reinforced concrete pipes, class NP2 with one collar per lengh of pipe of dia 100 mm, 2 nos half round (for bottom and top) and before & after laying cables complete all as specified and directed.

M&L for earthing complete with GI earth plate electrode of size 60cmx60cmx6.3mm thick burried directly in ground to a depth not less than 2.25 m and top edge of the plate not less than 1.5 mtr below normal ground level including connecting GI earth strip 32x6 mm by GI nut, bolt, washers all as shown in electrical plate No. 3 of SSR Part I of 2009 including funnel for watering, PCC 1:3:6 type C-2 using 40mm graded stone aggregates as in pit / chamber, RCC 1:2:4 type B0 using 12.5mm graded stone aggregates and 6mm dia mild steel bats at 100mm c/c as in chamber cover, charcoal, salt, MS funnel etc complete including excavation and earth work in any strata, test point and testing on completion including filling up the earth pit with black cotton soil for best result and removal of excavated material from site all as specified and directed by Engineer-in-charge. (Note : Rate is inclusive of GI strip upto 7.5mtr length and beyond 7.5 mtr shall be measured and paid separately).

Supply, installation, testing and commissioning of following sizes of 3.15mm thick sheet metal enclosed outdoor type (IP 65) feeder pillar box with water proof, dust, and vermin proof hinged and lockable doors,double door design complete with interconnections ,with Copper wires ,tapes ,bonding to earth duly powder coated,manufactured by CPRI approved manufacturer whose panel has been tested during last ten years, complete as required .The rate shall include brick foundation with plastering complete as required.The current density of Aluminium Bus bar shall be 1.0 Sqmm/Amp. Item No. 30.00 contd...

K.K.Enterprises

purva engineears and contracters

M/S JEELANI ELECTRICALS

Takshashila electricals

CHAITANYA WINDWELL

Dheer Engineering