PROVISION OF RAIN WATER SHED IN MARRIED ACCN AT VAYU VIHAR BROOKSHABAD AIRFORCE SATION PORTBLAIR

Amount

Excavation in post holes (or similar holes) each nexc 0.50cum getting out returning ,refilling and in ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering and removing surplus soil to a distance nexc 50M and making good surface complete all as specified and directed.

M&L PCC 1:3:6 Type type C2 (1:3:6) (40 mm graded stone aggregate) as Cement concrete in foundations,filling and mass concrete complete all as specified and directed.

M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, exc. 10cm in width and set in CM 1:6 complete all as specified and directed.

M&L for rendering 10mm thick on fair faces of brick/concrete surface in CM (1:6) finished even and smooth without using extra cement.

M & L for 100mm thick PCC Type D-2 (1:4:8) Using 40mm graded stone aggregate as in flooring of Heavy vehicle parking of Hard standing all as specified and directed.

M&L for 80mm thick coloured machine pressed precast concrete interlocking paver block glossy finished any size and shape conforming to IS 15658-2006 , M-40 Grade with grey cement and pigment over sand filling complete all as directed.( Cost of Sand will be measured and paid separately)

M & L for Sand filling under floors or in foundations including watering and consolidation complte all as specified.

S&F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment etc and fixed by riveting or welding or with nut and bolts (including nuts and bolts) conforming to Fe-410-W grade E250 Quality B complete all as specified and directed.

S&F steel works in tubular/ posts/ trusses/ purlin including special shaped washer etc. complete using ERW or onduction butt welded tubes conforming to IS 1161-1797 grade St 240

Supply and fix Mild steel Bolts Exceeding 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, Exceeding 30 cm long all as specified and directed.

M & L For prepatring steel/ Iron surfaces of any description exc 10cm Width or Girth and applying two coats of synthetic enamel paint over one coat of Redoxide primer complete all specifiedcand directed.

S&F 0.50 mm thick pre painted galvalume aluminium zinc coating GI based corrugated steel sheet of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws as specified.

S&F 0.50 mm thick pre painted galvalum aluminium zinc coating GI based plain steel sheet of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws as specified.

S & F Milld steel works as in wind ties for roof including securing bolts etc complete all as specified and directed.

M & L For prepatring steel/ Iron Surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint two coats of synthatic enamel paint over one coat of Redoxide primer complete all specifiedcand directed.

M&L Point wiring complete with 1.5 sqmm single core FRLS PVC insulated and unsheathed cable 1100 volts grade with multistranded copper conductor drawn through and including PVC casing and caping and all accessories fixed to walls / roofs / floors / ceiling etc. and including provision of 1.5 sqmm copper cable as earth continuity conductor and connected to common earth dolly, including fabricated steel terminal box made out of 1.60mm thick MS sheet concealed in walls, with 3mm thick laminated sheet top cover/Pre moulded PVC switch board for housing the switches, socket outlets, fan regulators etc., all as specified and as directed for the following: - One light point controlled by one switch

Supply and fix switch piano flush type single pole one way 5 amps, complete all as specified and as directed by Engineer-in-Charge

Supply and fix ceiling rose surface baklite 65 x 50 mm 3 terminal, complete all as specfified and as directed by Engineer-in-Charge

Supply and fix energy efficient LED Smart bright batten 22W fitting 4ft in length nano diffuser technology all as specified and as diected.

Supply and fix 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 as specified and as directed.

Supply,Laying and connecting LT underground cable of size 2 Core 10 Sqmm XLPE insulated armoured and PVC sheathed 1100 Volts grade with aluminium conductor multistranded including cable connecting lugs, glands,jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes, foundation for poles etc., and getting out in hard/dense soil all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in not exceeding 25 cm thick complete all as specified and as directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point as 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 by Engineer-in-Charge.

Supply and fix MCB single pole, 240 volts, 10 Amps, all as specified and as directed.

Supply and fix MCB single pole, 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

DEEPAK AGENCIES

M/s Kamal Electrical

M/s Saina Enterprises

Bismi Builders & Enterprises

SK CONSTRUCTION

Nirman Construction Company

RPG AND COMPANY