Establishment of Adilabad Airport

Construction of pipe line including Earth work Excavation, Laying and Jointing of ' 300 mm Dia DI K-9 SOCKET AND SPIGOT CENTRIFUGALLY CAST (SPUN) IRON PRESSURE PIPES FOR WATER, GAS AND SEWAGE CONFORMING TO SPECIFICATION NO: I..S 8329/2000 (THIRD REVISION) WITH Amdt. No: 1 & 2 IN STANDARD LENGTHS OF 3.66 M, 4 M, 4.5M, 5 M, 5.5 M & 6 M AND DETAILS GIVEN BELOW, SUITABLE EITHER FOR LEAD JOINTING OR RUBBER GASKET (PUSHON) JOINTING AT PURCHASERS OPTION AT EX-FACTORY EXCLUDING TRANSPORTATION, TAXES & DUTIES. with its amendments and revisions thereon including supply of Pipes, trench excavation for Pipe lines in all Soils except rock requiring blasting, lowering, laying and jointing of pipe line true to alignment and gradient, and refilling trenches with excavated earth (other than rocky Soils and boulders) with watering, tamping and removing surplus earth from work site and testing pipe line with water and required pressure etc., complete as specified in Technical specifications and as per approved drawings. The rates are inclusive of cost, conveyance of all materials and labour chaarges needed for finished pipe line work - From Collector chowk jn to Kachkanti X Road - 300mm DI K9 pipeline

Construction of pipeline including supply ,delivery , laying and jointing of HDPE pipes for water supply as per IS:4985 :1988 with its amendments and revisions thereon including supply of pipes ,treach excavation for pipe lines in all soils except rock requiring blasting, lowering ,laying and jointing of pipes true to alignment and gradient, and refilling trenches with excavated earth (other than rocky soils and boulders) with watering and tamping and removing surplus earth from site of work and testing pipeline with water and required pressure etc., as per approved Trench size complete. The rates are inclusive of cost & conveyance of all materials, and labour charges, but excluding CED and taxes for finished pipeline work. 90mm dia, 12.5 kg/cm2, for Anukunta Habitation

Manufacture, Supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade SG 400/12 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per IS:1538.

80mm Air Valve on 300mm DI pipe

50mm dia Air Valve on 90mm dia HDPE pipe

Manufacture, Supply and delivery of DI D/F Butterfly Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2- 1985 and subsequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept.

80mm SLV on 90mm HDPE pipe

300mm BFV on 300mm DI pipe

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) for DI Scour valve arrangement on pipe line including supply of Valve with dismantling joint, CI Specials to suit the pressure class of main line, construction of RCC valve chambers as per requirement with R CC slab and RCC manhole cover with locking arrangements etc.complete for finished item of work as specified in technical specifications (Part B - Volume 1) and as per approved drawings. The rates are inclusive of cost and conveyance of all materials and labour charges including turnover tax for finished item of work.

150mm scour valve on 300mm DI pipe

Cutting road surface including stacking of excavated materials for pipe line trench work including labour charges.

Cutting BT Road Surface at road crossings

CC Road crossings and jointing points

Cement concrete (1:1.5:3)prop using 20 mm gauge HG metal including cost & conveyance of all materials and labour charges ,seigniorage charges using concret mixer etc complete

For road restoration

For open nala and culvert crossing

Cost of steel and its fabrication charges incl., bending, cost of binding wire etc., complete

Uprooting of 300mm dia K9 DI pipes by melting lead, loosening the joints, separating the pipes, hoisting and transpotation to department stockyard.