PROVISION OF TRAINING SHED AT INFANTRY BATTALION NUMBER ONE AND PROVISION OF RING MAIN HDPE PIPE AT MAP PH II (SINHAGAD ENCLAVE) UNDER GE BRICHGUNJ, PORT BLAIR

Amount

Excavation in post holes (or similar holes) each n.exc 0.5 cum, getting out in hard/dense soil

Removal of excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in hard/dense soil and removing surplus soil to a distance n exc 50 m and making good surface

M & L for PCC 1:2:4, type B2 as in fdn all as specified and as directed.

M & L for Pre-cast PCC block masonry type B-1 (1:2:4) with solid block and set in CM1:6

M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement.

S & F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. Fe-410-W(Gde-E-250) quality-B

S&F mild steel flat iron 40 x 3mm as in wind tie including all necessary drilling, bolting or riveting etc., confirming to Fe 290.

S & F for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment (Fe 410-W, Gde-E250, Quality-A)

M/L for 2 coats of synthetic enamel painting over a coat of red oxide zinc chrome primer incl preparation of new or previously untreated steel surfaces of any description over 10cm width or girth.

S&F Mild steel bolts exc 12mm n' exc 20mm dia , purpose made, with hexagonal or square head one end and screwed the other, or screw both ends; each screwed end to be fitted with washers and one hexagonal or square nut, exc 30cm long

S&F 110 mm PVC (SWR ) pipes single socketed in any length with rubber ring joints fixed to walls for rain water pipe

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

S&F pre-painted galvalume aluminium zinc coating GI baesd plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

M&L for Formwork to eadge of concrete flats, treads breaks in floors, window cills, concrete railings, opening in concrete walls, floor and roofs n exc 20cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10 cm but n.exc 20 cm wide

M&L Hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface

M&L for 100mm thick PCC 1:4:8 Type D-2 for floor sub base

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

M&L for PCC 1:3:6, type C2, (Using 40 mm graded stone aggregate), 150 mm thick as in plinth protection/Sub base flooring, finishing surface fair and even, in panels & filling joints with mortar, etc., complete all as specified and directed.

M & L for 3 to 4 mm thick 38 mm deep glass dividing strips as specified to be provided between the floor panels not exc size 2 M. The glass dividing strips shall be ground smooth with stone and shall be laid flush with the floor level.

Excavation in trenches not exceeding 1.5 m wide and n.exc. 1.5 m deep and getting out for taking out or laying of pipes / cable of any size in Soft/ loose soil complete all as specified and as directed.

All as per Item Sl No 21 here-in-before but hard/dense soil complete all as specified and as directed.

Returning filling in including spreading leveling watering and well ramming in layers n.exc. 25cm in any type of soil complete all as specified and directed.

M&L for cutting existing 160/110/90 mm HDPE pipe line and insertion of Tee, reducer, etc as per site requirement all as specified and as directed.

Supply and laying in trenches or on pedestal wherever required , jointing , testing and commissioning of ISI marked 160 mm outer dia or 150 mm bore HDPE pipes of pressure rating 10 kgf/cm2 including necessary clamps as required at site all as specified and as directed.

All as per Item Sl No 25 here-in-before but 110 mm outer dia or 100 mm bore HDPE Pipe complete all as specified and as directed.

All as per Item Sl No 25 here-in-before but 90 mm outer dia or 75 mm bore HDPE Pipe complete all as specified and as directed.

S & F of Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, size 150 mm bore, confirming to IS - 14846, Class PN -1.6, Long Body type including necessary flanged for fixing with 160 mm HDPE pipes and all Jointing materials like flanged socket, spigot etc complete all as specified and as directed.

All as per Item Sl No 28 here-in-before but of size 100 mm and fixing with 110 mm outer dia HDPE Pipe complete all as specified and as directed.

All as per Item Sl No 28 here-in-before but of size 80 mm and fixing with 90 mm outer dia HDPE Pipe complete all as specified and as directed.

S & F of Butterfly Valve, Cast Iron body, Flanged and Drilled, size 150 mm bore of pipe, confirming to IS - 14846, Class PN -1.6, including necessary flanged for fixing with 160 mm HDPE pipes and Jointing Materialscomplete all as specified and as directed.

All as per Item Sl No 11 here-in-before but of size 100 mm and fixing with 110 mm outer dia HDPE Pipe complete all as specified and as directed.

M&L for PCC 1:3:6 type C1 (using 20mm graded aggregate) as in coping, foundation, support for HDPE Pipe (including necessary form work) 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 20mm graded stone aggregate and bitumen layer etc after repair work complete all as specified and as directed.

M&L for construction of valve chamber of size 900mmx900mm x900mm internal size suitable for sluice valve with PCC 1:3:6 type (C2) (using 40mm graded aggregate) for foundation, one hollow block masonry wall in cement mortar (1:4), 40mm thick PCC (1:2:4) type B1 (using 20mm graded aggregate) coping, rendering in CM 1:4, 15mm thick including provision of mild steel sheet cover of 3mm thick on 40x40x6 mm angle iron frame work emmbedded in concrete with suitable hinges and locking arrangements including two coats of black synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary excavation earth work on any type of soil etc. including removal of surplus soil and rubbish not exceeding 50m distance, including demolition of old valve chambers complete all as specified and as directed by Engr-In-Charge.

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 directed.

Supply & lay cable protection pipe of HDPE double wall corrugated (DWC) incl couplers,bends etc of size 50 mm OD and ID 38mm confirming to IS 14930 -II and ISI Marked all specified and directed.

S&F tube light grade galvanised with all fittings laid in trenches of following size.(a) 50 mm bore.

Material and Labour for cutting bituminous road at a width not more than 30cm and a depth not exceeding 60 cm for laying of pipes on road crossing for cable protection and making good with cement concrete 1:2:4, type, B-2 to match the existing surfaces of the road 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 concealed in wall/fixed on ceiling and PVC switch board hylam sheet of 3mm thick including M.S. sunken boards of suitable size for housing switched sockets etc including 1.5 sqmm. green PVC insulated wire for earth continuty.complete all as specified and as directed (a) One light point controlled by one way switch

(b) One ceiling fan point controlled by one way switch

(c) One three pin 5 Amp switch socket cum on same board

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

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

S & F in repair switch socket combination 2 in 1, 5 Amps, 5 pin multipurpose, flush type, 230 Volts Make: Anchor/ Leader/ Maru

Supply and fix fan speed regulator, electronic suitable for single phase AC, 240 volts, 50 Hz,100 watts, complete all as specified and as directed by Engineer-in-Charge

Supply and fix ceiling fan suitable for working on AC 230 volts, 50 Hz,1200 mm sweep 5 star rating with down rod and canopy colour of milky white including suitable fan hook anchor fastner for fixing of fan on ceiling complete all as specified and as directed.

Supply and fix energy efficient aluminium housing LED Smart bright batten 20/22 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 all as specified and as diected.

Supply and fix in repair metal enclosure distribution board SPN, 8 way 240 volts, with 200 amps rated bus bar, with IP 42 protection and double door, suitable for mounting MCBs complete all as as specified and as directed.

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

Supply and fix MCB SPN 240 volts, 5 to 32 Amps, 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 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI wire 4 mm dia by means of bolts, nuts , check nuts and washers of GI and GI tubing 20 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (LG) for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed electrical plate No. 3 of SSR part - I

Prasur Electricals & Engineering Co.

Kakolil Trade Agencies

RADHA GOVIND CONSTRUCTION

Ravi Enterprises

MGP Enterprises

DHAKSHNA MOORTHY AND SON

Chandra Construction Enterprises