EXTENSION OF PARKING SHED AND HARD STANDING AT BLDG No P-541 AND PROVISION OF DI PIPE LINE UNDER GE BRICHGUNJ, PORT BLAIR

Amount

Excavation over areas, not exceeding 1.5m deep and getting out in soft/loose soil complete all as specified and directed.

M&L Cement concrete in foundations, filling and mass concrete type D-2 1:4:8 (40mm graded aggregate) complete all as specified and directed.

M&L Reinforced cement concrete (design mix M-30 grade using 20mm graded aggregate) in Foundations footings, plinth beams, bases for columns, etc and mass concrete complete all as specified and directed.

M&L Reinforced cement concrete (design mix M-30 grade using 20mm graded aggregate) above top of footings including attached pilasters and buttresses complete all as specified and directed.

M&L Reinforced cement concrete (design mix M-30 grade using 20mm graded aggregate) Columns, pillars, piers, posts and struts complete all as specified and directed.

Use & waste of Form work to sides of concrete foundations, footings, bases of columns, sides & soffits of foundation and plinth beams and similar work for fair finished flat surfaces of concrete complete all as specified and directed.

Use & waste of Form work to sides of square or rectangular columns, pillars, posts and struts for fair finished surfaces of concrete complete all as specified and directed.

S&F Mild steel TMT bars 10mm dia and over as reinforcement for concrete, cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

S&F Mild steel TMT bars 5 to 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for hard core of broken stone or boulders of gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L 100mm thick PCC 1:4:8 Type D-2 using (40mm graded stone aggregate) as in plinth protection complete all as specified and directed.

M&L for Cement concrete 40mm thick type B-1, 1:2:4 (20mm graded aggregate) finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

M&L for Heavy duty Vitrified tiles of size 300x300x8 to10mm thick or high dimension (except thickness) of any colour any design durastone weather proof impacr resistant abrasion resistant exterior tiles as in floors etc set and jointed in neat cement slurry over and pointed in white or coloured cement to match over and including 15 mm thick screed bed in CM 1:6 complete all as specified and as directed.

S&F mild steel plates (plain or chequered) conforming to Fe 410-W (Gde E-250) quality –A, channels, squared cut or notched (ordinary or countersunk), forming holes, without any attachments welded to frame/truss complete all as specified and directed.

S&F Steel work in tubular/structural trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS.1161-1979 grade St.-240 or steel sections conforming to Fe 410-W (Gde E-250) quality -A complete all as specified and directed.

M&L for Preparation of new or previously untreated steel surfaces & applying a two coats of synthetic enamel paint over a coat of red oxide primer over 10cm in width or girth,not otherwise described.

S&F Pattened tensile membrane fabric of 700 GSM as in roof covering of colour as per approved tint duly welded with high frequency welding machine and at the end pockets will be made to slide the kedar profile using aluminium extursion at the end (aluminium member shall be measured and paid seperately) all as specified and directed. (Note : Rates are inclusive of following (i) Fabric consumption would depend on your structure shape & size. It can be around 15 to 25% of your plan area for a vault shape. (ii) Fabric designing, cutting, welding and installation)

Supply only Aluminium flat to fix tensile membrane at the ends complete all as specified and directed.

Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50m and depositing where directed. at a level not exceeding 1.5m above the starting point complete all as specified and directed.

S&F overflow pool 3 pin grating of size 20", thk 30mm any colour copolymer material having UV protection property, easy to clean and maintain and relaxing & safe for walking complete all as per manufacturers instruction complete all as specified and directed.

Excavation in trenches ot exc. 1.50M wide and not exc. 1.50M in depth in hard and dense soil and getting out for laying of DI pipe lines complete all as specified and directed.

Supply, lay in trenches, connect joint, testand commission of 100mm dia bore Ductile Iron Pressure pipes, centrifugally cast (spun), Class "K-9" with socket and spigot ends conforming to IS-8329 in standard lenghts suitable for Push- On Rubber gasket jointing with inside morter lining and black bitumen external coating including bends any type complete all as specified and as directed.

All as per Item No.23 above but DI PIPE 150mm bore complete all as specified and as directed.

S&F of GI tubing medium grade, 80mm bore ISI marked laid in floor / trenches etc fixing with all GI fittings as required at site complete all as specified and as directed.

Supplying, fixing and testing of CI, heavy duty, Specials of any size, radius and length confirming to IS - 1538 Part - I to XXIII: 1976 such as bends [any type, radius and angle], tapers any type [straight, bend, increasing, decreasing or double socket etc], sockets, tail pieces, connecting pieces, tee pieces, single branch, "Y" junction, double branch, cross, [all sockets or socket and spigot or Flanged], collars, caps and plugs, ( required for shape as per site) adopters etc suitable for CI Spigot and Socket or Flanged pressure pipes up to 250mm dia complete all as specified and as directed by Engineer-in-Charge.

All as per Item No.26 above but DI fittiings upto 150 mm dia complete all as specified and as directed

S & F Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 100 mm bore of pipe, confirming to IS - 14846, Class PN -1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

All as per Item No. 28 above but 150mm bore complete all as specified and as directed.

All as per Item No. 28 above but 80 mm bore complete all as specified and as directed.

Supply and fix Air Release Valve, 100 mm bore of pipe conforming to IS - 14845, with 2 Air Out lets of 25 mm bore with suitable Flanges, GI Pipes of Medium Grade 25 mm bore, MS Clamps, including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

M&L for Construction of Valve Chamber of size 900 X 900 X 900 mm internal size suitable for Sluice Valve, with PCC (1:4:8), Type D2, using 40mm graded stone aggregate for foundation, 200 mm thick Precast Cement Concrete Solid Block Masonry of (1:3:6) Type C1 using 20mm graded stone aggregate in Cement Mortar (1:6) 40 mm thick PCC, (1:2:4) Type B1, using 20mm graded stone aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 40 X 40 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary earth work excavation in any type of soil etc., removal of surplus soil and rubbish not exceeding 50m distance and including demolition of old Valve Chambers of any description complete all as specified and as directed.

M&L for PCC (1:2:4) Type B-2, using 40 mm graded stone aggregate as in foundation, filling mass concrete, for supporting / encasing of DI / GI Pipes of any description, valve chambers, Pilasters, Columns, Pillars, Buttresses, Boundary Pillars and Posts including necessary form work etc complete all as specified and directed.

M&L for cutting the existing water main 150 mm dia and insert 'T' reducer for taking branch connection size 100 mm including all materials as required and excavation, earth work complete all as specified and directed.

M&L for Run Lead joint confirming to IS specifications for CI/DI pipes of 150 mm bore complete all as specified and as directed.

All as per Item No.35 above, but 100 mm dia complete all as specified and as directed

S& F steel water tubes medium grade (ISI marked) galvanised with all fittings and fixed to walls or laid on floor or in ceilings of size 20 mm bore pipe complete all as specified and as directed by Engr-in-Charge.

All as per item No 37 above but of size 25 mm dia complete all as specified and as directed.

All as per item No 37 above but of size 40 mm dia complete all as specified and as directed.

All as per item No 37 above but of size 50 mm dia complete all as specified and as directed.

S&F Gun metal gate valve with iron wheel head screwed both ends for pipe of size 20 mm all as specified and as directed.

All as per Item Sl Item No 41 above but of size 25 mm complete all as specified and as directed.

All as per Item Sl Item No 41 above but of size 40 mm complete all as specified and as directed.

All as per Item Sl Item No 41 above but of size 50 mm complete all as specified and as directed.

M&L for Cutting Bittumen Road Hard top at site as required for Laying of Pipe line and making good of disturbed surface as per existing top with 20/40mm graded stone aggregate and bitumen layer etc after repair work complete all as specified and as directed.

M & L for point wiring complete with single core multi stranded Copper conductor FRLS cable of size 1.5 sqmm PVC insulated unsheathed 1100 volt grade in and including PVC conduit suitable size including Tee junction bends etc in wall/fixed on ceiling and PVC switch board box type complete all as specified and as directed (a) One light point controlled by one way switch

Supply and fix of switch piano flush type single pole one way 5 Amp complete all as specified and as directed

Supply and fix ceiling rose surface baklite 65 x 50 mm 3 terminal, complete all as specified and as directed

Supply and fix energy efficient LED Smart bright batten 22 watt fitting 4ft in length nano diffuser technology to ensure minimum loss in light transmitted, long life of over 30000 hours including lamp and connecting with twin core shethed cable from fitting to ceiling rose complete all as specified and as directed

Supply and fix in repair metal enclosure distribution board SPN, 4 way 240 volts, with 200 amps rated bus bar, with IP 42 protection and double door, suitable for mounting MCBs complete all as specified and as directed

Supply and fix MCB single pole, 240 volts, 5 to 32 Amps, complete all as specified and as directed

Supply and fix MCB SPN 240 volts, 5 to 32 Amps, complete all as specified and as directed

Supply, lay, test and commissioning under ground XLPE insulated and PVC sheathed, armoured heavy duty under ground cable, suitable for earthed system, laying in trenches/duct sleeving through pipe in duct, ISI marked with aluminium stranded conductor 1100 volt grade of cross section area 2 Core 10 sq mm complete all as specified and as directed

Excavation in trenches n exc 1.5m wide and n exc 1.5m in depth for foundation etc or for shafts, wells manholes pier holes etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out Soft / Loose soil.

Supply and filling pulverized stone dust to the full width of trenches for protection of cables including sperading and punning down including watering consolidation complete all as specified and directed.

Supply and lay HDPE double wall corrugated pipes confirming to IS-14930 Part II for cable protection of size 50mm OD and 38mm ID including all acessories such as bend, end caps and couplers etc,, complete all as specified and as directed.

Bharat Udyog

Allied Trading Company

K R PRAVEEN KUMAR

M/s.Tarun Construction

Nirman Construction Company

City Constructie Pvt Ltd

CHANDER SEKER ENTERPRISE