CA NO GE/AFJ-30/2020-21 PROVN OF SHED AT AIR FORCE STATION JAMMU

Amount

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out in soft/loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and as directed by Engineer-in-Charge.

Plain cement concrete 1:2:4 type B-2 using 40mm graded crushed stone aggregates as in foundation, filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

Structural steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed by Engineer-in- Charge. Make and Procurement: All as specified in PS clause No 8 of tender documents

Structural mild steel rolled sections Fe 410-W (Gde-E- 250) quality A, as in 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 complete all as specified and as directed by Engineer-in-charge. Make and Procurement: All as specified in PS clause No 8 of tender documents

Fe 410-W (Gde-E- 250) qualiy A, structural rolled mild steel sections as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment, etc. complete all as specified and as directed by Engineer-in-charge. Make and Procurement: All as specified in PS clause No 8 of tender documents

Mild steel screw bolts (machine made) with hexagonal or square head at one end and screwed the other end, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 10cm and not exceeding 15cm long and dia of neck 11 mm to 15mm complete all as specified and as directed by Engineer-in-Charge. Make and Procurement: All as specified in PS clause No 8 of tender documents

Mild steel screw bolts (machine made) with hexagonal or square head at one end and screwed the other end, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 30cm long and dia of neck 25mm or more complete all as specified and as directed by Engineer-in-Charge. Make and Procurement: All as specified in PS clause No 8 of tender documents

Fixing only Galvalume GI based corrugated/profiled steel sheet as in roof covering/cladding to wall, fixed with and including self tapping screws complete all as specified and as directed by Engr-in-Charge. NOTE: (a) Galvalume GI based corrugated /profiled steel sheet of any thickness will be issued under schedule 'B' by the Department. (b) Self tapping screws and other materials required for fixing sheets other than roof sheets are deemed to be included in overall rates quoted by the tenderer.

Prepainted colored plain profiled Galvalume/ Zincalume coated steel sheet with min 0.50mm TCT confirming to IS-513 (AZ-150 GSM, AL Zn alloy mettalic coating 550 MPA yield stress as per AS-1397), as in roof covering/cladding to wall fixed with self tapping screws colour/exterior coat of silicon modified polyster/BHP x RW paint system 20 micron top coat applied over 5 micron top coat applied over 5 micron primer and a 5 micron polyster back coat applied over 5 micron primer, all fixed with Galvanised self drilling/self-tapping fastener (12-14 x 55 with EPDM seals) complete all as specified and directed by Engr-in-Charge Make : Tata Blue Scope Steel Ltd, JSW Steel Ltd, CRIL, Bhushan Steel.

Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and as directed by Engineer-in-charge.

Closing bolt holes etc. in old corrugated steel sheets or Aluminium sheeting by sealing with one bitumen and one curved GI washer on either side and 6mm G.I. bolts and nuts, all set in stiff white lead, bolt not exceeding 25mm in length complete, all as specified and as directed by Engr-in-Charge.

Preparation of new or previously untreated steel or steel based surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over and including one coat of red oxide primer complete all as specified and directed by Engineer-in-Charge. MAKE: NEROLAC PAINTS / JEHNSON & NICHOLSON / BERGER PAINTS / ICI DULUXE / ASIAN PAINTS

SCHEDULE 'A' PART-II (Schedule of credit) Credit amount of Rs (Refer schedule of credit) for retrieved material mentioned in Sch 'A' Part-II of Tender documents in PDF form will be deducted offline during acceptance of tender of lowest bidder.

ANIKET TRADERS

M/S VIDYA ENTERPRISES

M/s Mohan lal

M/S SV CONSTRUCTIONS