Engineering Section

Earthwork excavation for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational incidentalm labour charges such as shoring, sheeting, planking, struting, etc, complete for finished item of work including seigniorage exclduing dewatering charges etc, as per SS - 20 B (APSS 308)

Supply and delivery 'B' class pipe Jindal make pipe including cost and conveyance ,labour charges etc complete as directed by the departmental authorities.

80mm dia G.I.Pipe

50mm dia G.I.Pipe

Supply & Delivery of GI & MS Specials of approved make including cost and conveyance, labour charges etc complete as directed by the departmental authorities.

50mm dia MS flanges

50mm dia MS flange dummy

50mm dia MS Short Bends

80mm dia MS Long Bends

80mm dia ms short bends

100x50mm dia MS clamp

100mm dia MS Long Bends

100x50mm dia MS Reducer

Cost of M.S Flanges including cost of bolts, nuts, rubber packing etc., complete and flange thickness confirming to is:7322-1985 and flange dimensions confirming to is:1538-1993 excluding cost of ms specials including cost and conveyance to site, vat etc., complete with necessary holes as per Isspecifications and as per directions of Engineer incharge. SSR-2017-18 Pg.No.36 Sl. 5

Laying, jointing of GI pipe and its specials in position including labour charges etc as directed by the departmental authorities

50mm dia G.I. Pipe

80mm dia G.I. Pipe

Providng welding Flanges to GI pipe including cost of welding rods, conveyance of Welding machine to hill top areas including Welder charges etc complete as directed by the departmental authorities.

50mm dia MS Flange

80mm dia MS Flange

Providing Flange bore charges including cost and conveyance of all materials and labour charges etc., complete as per SS.

Providing pipe cutting including cost of cutting wheels, conveyance of hand cutting machine to hill top areas including operator charges etc complete as directed by the departmental authorities.

50mm dia MS Flange

Providing GI Pipe welding including cost of welding rods, conveyance of Welding machine to hill top areas including Welder charges etc complete as directed by the departmental authorities.

50mm dia MS Flange

Supply & Delivery of bolts & nuts washers including cost and conveyance of all materials etc, complete

Supply & Delivery of 6mm thick rubber packings including cost and conveyance of all materials etc, complete

Engaging of Air compresser with 7cmm (Diesel)on hire basis for Dismantling of Existing CC flooring including conveyance of item with operator etc., complete as directed by departmental authorities.HIR-00003

Providing inter connection from AC Pipeline to Scover pipe including of all necessary inter connection materials like washers and man mazdoors etc. complete as directed by the departmental authorities.

For 100x100x50 mm

For 100x100x80 mm

Providing black rubber paint to MS flanges tees etc., including cost of redoxide and paint and all labour charges etc.,

Manufacture, Supply and delivery of Cast Iron pipes and fitting (Spls), conforming to IS No. 7181/1986, 5531/1988, 3950/1979 and site of work any where in A.P including loading, unloading, transportation to site of work stacking at site transit risk and pacakge, excluding taxes and duties.

Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 excluding all taxes, duties and transportation

Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces

Supply and delivery of CID joints including cost and conveyance and labour charges etc completed as per ss.

Filling with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work.

Providing concrete for plain concrete (M20 Design mix) using 343 Kgs Cement 20 mm,10mm nominal size Graded hard stone aggregate , mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications of MORTH