PROVN OF TEMPORARY SUN ROOF NEAR BLDG. NO. P-32 AND NEW AIRMEN BILLET AT AF STN SONEGAON, NAGPUR.

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. of Fe 410 -W (Gde- E- 250) complete all as specified and as directed.

S & F (Curved) 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. of Fe 410 -W (Gde- E- 250) complete all as specified and as directed.

Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment of Fe 410-W (Gde-E- 250) complete all as specified and as directed.

S & F Mild steel screw bolts of dia 11 to 15mm (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and as directed.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self-tapping screws complete all as specified and directed.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering with semi circular shape /cladding to wall, fixed with self-tapping screws complete all as specified and directed.

S & F 2mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with L-type or J-type or cranked hook bolts in roof, wall etc. complete all as specified and directed.

M & L for PCC 1:2:4 Type B-1 using 20mm graded stone aggregates as in kerb or side of path and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

M & L for Plain cement concrete 1:2:4 Type B-2 in foundation filling and mass concrete using 40mm graded stone aggregate complete all as specified and as directed.

M & L for Preparation of new steel surface of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

S & F uPVC valley gutter square rainwater gutter system durable and efficient minimum size 200x300mm and thickness not less than 3mm including all fixing arrangements and arrangements for fixing down pour pipe as per manufacturer instructions pattern and color as approved by Engr-in-Charge complete all as specified and as directed.

S & F 110 mm dia or width PVC (SWR) down take pipes suitable for UPVC gutters any shape single socketed, in any length with rubber ring joints, including MS clamps of die, laid in trenches or in floors/ fixed to walls or vertical surfaces complete all as specified and directed.

S & F Double wall corrugated high density polymer Ethyl (HDPE) pipe for laying of Electric cable of size 50 mm outer diameter and 38mm inner diameter or suitable for 10 sqmm 2 core cable with IS 14930 (part 2) 2001 and 6mm thickness laid in trenches, wall, floor, pole including bends, sockets and other connected accessories complete all as specified and directed.

Supply, Laying, Testing and commissioning 6 sqmm, 2 core LT underground cable 1100 volts grade, XLPE insulated and PVC sheathed heavy duty armoured with multi stranded aluminium conductor laid in pipes, trenches/ducts, on poles etc complete all as specified and as directed.

M & L for PVC casing capping /conduit of size 20mm surface point wiring with 1.5 sqmm nominal area stranded copper conductor PVC insulated single core cable 1100 volts grade conforming to IS 694 Part I including 600 volts grade 1.5 sqmm copper stranded single core cable green colour PVC insulated for continuous earthing wire complete with PVC casing capping elbow bends counters tee switch mounting box for One light point controlled by one switch.

S & F switch piano, flush type single pole 5 Amps, 240 volts complete all as specified and directed.

Supply fix connecting and testing factory made MCB distribution board (MCB DB), IP 38, SPN, 2 way, 240 volts, flush type made out of 1.2 mm thick CRCA sheet metal, Phosphatised, duly powder coated and conforming to IS 13032, neutral link, earth bar and din rail etc. complete fixed in switch board / wall complete all as specified and directed. Note: - MCB shall be measured and paid separately.

S & F isolator SPN, 240 volts, 40 Amps AC in panel board complete all as specified and directed.

S & F LED tube light fittings capacity 20 watt fixed on wall/surface / ceiling with all accessories tube, driver with surge protector complete rewired with multi-stranded copper cable and connection to ceiling rose with 3 core multi-stranded flexible copper cable complete all as specified and directed.