Certain sanctioned E/M works at Military Station Suranussi under GE Kapurthala

Amount

M & L of earthing complete with copper earth plate trode 60cm x 60cm x 3.15 mm thick buried directly in ground vertically in a pit not less than 2.25 meter below ground level with top edge of earth plate at a depth not less than 1.5 meter below level connected to coper strip 20 x 3 mm by means of bolts, nuts and washers (earth plate covered with charcoal dust and common salt in alternate layers) GI earth wire protected by galvanized steel pipe light grade of 15 mm dia upto switch board and connected to main switch board, including provision of 20mm dia GI tubing light grade watering pipe with funnel and wire mesh PCC earth pit (1:3:6) type C-1 covered with CI cover hinged with frame including excavation and earth work complete all as specified and shown in electrical plate No 3 of SSR Part I.

supply & fix single pointed air termination aluminium rod 12 mm dia 300 mm long

supply & fix aluminium strip 25 mm x 3 mm complete with insulating material porcelin block saddles and welding/fixing screws for fitting the strip all as described by Engineer-in-Charge.

supply & fix GI strip 32 mm x 6 mm burried in ground all as dspecified and directed byEngineer-in-Charge

supply & fix copper strip 32 mm x 6 mm burried in ground all as specified and directed by Engineer-in-Charge

M & L FOR TEST POINT TERMINAL BLOCK MADE OF GUN METAL OR PHOSPHORUS BRONZE SIZE 75 X 75 X 25 MM DRILLED AND SCREWED INCLUDING 3 Nos 8 mm dia 25 mm long hex head screw

Supply and lay pipe galvanised, meidum class including fittings 40 mm dia

Excavation in trenches n.exc. 1.5 mtr wide and n.exc. 1.5 mtr in depth and getting out in hard and dense soil

Removing excavated soil to a distance n.exc. 50 mtr and depositing where directed at a level n.exc. 1.5m above the starting points.

Returning, filling the soft / loose soil including spreading, leveling watering and well ramming in layers not exceeding 25cm thick each layer complete all as specified and directed by Engineer in Charge.

M&L for plain cement concrete 1:3:6 type C1 using 20mm graded stone aggregate as in padestal of pole /strut and in coping including use and waste of necessary form work and finishing exposed faces of concrete even and smooth using extra cement all as specified and directed

Taking down fans of any size and type, sealing cable end, dismantling blades and removing fan and blades to store

S & F Ceiling fan of 1200 mm sweep AC single phase 230 volts of model 5 star rated without regulator with all necessary fittings and mounting accessories including provision of 3 core PVC insulated PVC sheated 3 core multistranded copper conductor cable of size 23/ 0.193 from ceiling rose to fan terminal, 5 star rated complete all as specified and directed by Engr-in-charge.

S & F Ceiling fan of 1400 mm sweep AC single phase 230 volts of model 5 star rated without regulator with all necessary fittings and mounting accessories including provision of 3 core PVC insulated PVC sheated 3 core multistranded copper conductor cable of size 23/ 0.193 from ceiling rose to fan terminal, complete all as specified and directed by Engr-in-charge.

Supply and fix exhaust fan of 450 mm sweep with louver AC single phase 230/ 240 V of model 5 star rated without regulator with all necessary fittings and mounting accessories including provision of 3 core PVC insulated PVC sheated 3 core multistranded copper conductor cable of size 23/ 0.193 from ceiling rose to fan terminal, complete all as specified and directed by Engr-in-charge.

Supply and fix exhaust fan of 600 mm sweep with louver AC single phase 230/ 240 V of model 5 star rated without regulator with all necessary fittings and mounting accessories including provision of 3 core PVC insulated PVC sheated 3 core multistranded copper conductor cable of size 23/ 0.193 from ceiling rose to fan terminal, complete all as specified and directed by Engr-in-charge.

Supply and fixing table fans oscillating 400 mm sweep AC single phase 230/ 240 V of model 5 star rated with regulator with all necessary fittings and mounting accessories including provision of 3 core PVC insulated PVC sheated 3 core multistranded copper conductor complete all as specified and directed by Engr-in-charge.

Boring with reverse rotary rig circulation method including electronic logging through any kind of strata of soil/ rocks for drilling 675mm dia hole for depth not exceeding 60 mtrs deep below ground level by keeping sufficient space for packing pea gravel complete all as specified.

All as per item no. 18 here-in-before but depth exceeding 60 mtr but not exceeding 100 mtr.

All as per item no. 18 here-in-before but depth exceeding 100 mtr but not exceeding 150 mtr.

All as per item no. 18 here-in-before but depth exceeding 150 mtr but not exceeding 200 mtr.

All as per item no. 18 here-in-before but for drilling 525mm dia hole and depth exceeding 200 mtr but not exceeding 300 mtr below ground level.

Supplying, assembling and lowering into bore hole 300mm (12 inch) bore dia MS casing pipe with 6mm wall thickness externally threaded and screwed ERW, in random lengths of 6 metre or as required, ISI marked including necessary fittings and jointing upto 60 mtrs depth from ground level, including providing two coats of primer on external surfaces of pipes complete all as specified and directed.

S&F Strainer (slotted) pipe 300mm bore, minimum wall thickness 8mm including screwed and socketed ends with coupling and socketed joints along with arc welding each length not exceeding 6 metre including lowering, duly painted with primer and two coats of anti corrosive paint complete all as specified.

S&F Strainer (slotted) pipe 250mm bore, minimum wall thickness 8mm including screwed and socketed ends with coupling and socketed joints along with arc welding each length not exceeding 6 metre including lowering, duly painted with primer and two coats of anti corrosive paint complete all as specified.

Supplying and fixing 8 mm thick MS bail plug of 250mm bore dia with 60cm long MS pipe having wall thickness 8mm, with strong iron hook, screwed and arc welded to the casing pipe complete all as specified. Note : Length of pipe required to be fixed with bail plug will be measured and paid for seperately.

Supplying and fixing and lowering into bore holes centering guides made out of MS flat iron of size 50x6mm size made to shape with two rings at 75 cm apart and three No ribs suitable for 250/350mm bore MS pipe complete all as directed

Supplying and fixing of MS reducer of 8mm wall thickness screwed both ends of 350x250 mm size of length 600mm including jointing screwed and socketed alongwith electric arc welding complete all as specified and directed.

Supplying and fixing well cap 300 mm bore having internal threads and with welded iron handle of 20 mm dia MS round complete all as specified and directed,

Supplying and fixing hosing clamp made out of mild steel plate of size 700 mm x 150 mm x 12mm thick including bolt,nuts and washers, 20mm dia fully threaded suitable for 350 mm bore housing pipe complete all as specified and directed.

Supplying lowering and packing pea gravel of size 1.6 mm to 4.00 mm all around the casing pipe and slotted pipe in the well bore to entire depth complete all as specified . (Volume of pee gravel shall be measured as space between bore well and outer dia of pipe)

Supplying and fixing strata sample box made out of II class hard wood (hillock) with openable transparent glass shutter 3mm thick and locking arrangements, having not less than 20 compartment capable of holding 400 to 600gms of strata sample including painting wooden surfaces with two coats of synthetic enamel paint (grey)over a coat of pink primer complete all as directed.

Performing the job of Yield testing and stabilizing of the tube well by means of pumping by air compressor to obtain a minimum desire yield of 48000 GPH for number of hours as required as stated below:-

By compressor of capacity suitable PSI 500 to 600 upto first 2 hours so that clear water is obtained for continuous out put of 48000 GPH.

For subsequent hour after period of two hours considered in item No 33.01 above by compressor of capacity suitable PSI for 24 hours to 42 hours

Yield testing of the tube well by means of electric driven pumping set of suitable capacity (The discharge shall be measured by providing orifice system of ‘V’ Note fixed to steel tank of adequate capacity)

J K AND COMPANY

DUGGAL CONSTRUCTION CO