REPAIR / MAINT OF RAW SEWAGE PUMPS PS-I AND PS-IV AND ABORICULTURE PIPE REPAIR ALONGWITH CONNECTED WORKS UNDER GE (AF) JAMNAGAR NO.2

Cleaning of RCC under ground treated sewage water well of 8 metre dia, 2 metre depth , by bailing out complete water removing all the accumulated sediments, sludge and foreign particles etc and depositing at a distance not less than 50 m from the site including scrubbing, brushing and removing all the dirt/mud accumulated on the walls/floor etc including writing the date of cleaning with white synthetic enamel paint on black background with synthetic enamel paint complete all as directed.

Cleaning of RCC under ground treated sewage water well of 5 metre dia, 5 metre depth , by bailing out complete water removing all the accumulated sediments, sludge and foreign particles etc and depositing at a distance not less than 50 m from the site including scrubbing, brushing and removing all the dirt/mud accumulated on the walls/floor etc including writing the date of cleaning with white synthetic enamel paint on black background with synthetic enamel paint complete all as directed.

Cleaning of RCC under ground treated sewage water well of 3 metre dia, 5 metre depth , by bailing out complete water removing all the accumulated sediments, sludge and foreign particles etc and depositing at a distance not less than 50 m from the site including scrubbing, brushing and removing all the dirt/mud accumulated on the walls/floor etc including writing the date of cleaning with white synthetic enamel paint on black background with synthetic enamel paint complete all as directed.

Material and labour for cleaning of ,RCC under ground, Raw sewage collection sump of size 7.50 metre dia, 5 metre depth & 0.2 metre free board at PS-I, Ps-II ans PS-III, by bailing out complete sewage grey water and the accumulated sediments, sludge and foreign particles etc, scrubbing out deposited material, brushing and removing all the dirt/sludge deposited on the walls/floor etc and removing the sewage material from site and deposited at a distance exc 250 metre but not exceeding 500 metre, washing /cleaning of tank with fresh water complete all as specified & directed.

Material and labour for cleaning of ,RCC under ground, Raw sewage collection sump of size 7.50 metre dia, 5 metre depth & 0.2 metre free board at PS-I, Ps-II ans PS-III, by bailing out complete sewage grey water and the accumulated sediments, sludge and foreign particles etc, scrubbing out deposited material, brushing and removing all the dirt/sludge deposited on the walls/floor etc and removing the sewage material from site and deposited at a distance exc 250 metre but not exceeding 500 metre, washing /cleaning of tank with fresh water complete all as specified & directed.

M&L for fabrication & fixing in position mild steel work for covers, supporting clamps of pipe, ladders,support structure for pump and motor mild steel section such as angle, flat, Tee, nut & bolt etc etc, cutting, welding cold or hot drilling holes in any shape or size and fixing arrangement, including painting with two coats of synthetic enamel paint over a coat of red oxide primer complete using steel section of Fe 290 Grade -165 including dismantling of old steel work all as specified and directed.

S & F electrical insulated rubber mat of size 1m x 2m x 3mm long confirming to IS:15652:2006 complete all as specified and as directed.

Supply and fix stainless steel chain, fabricated with SS-304 grade steel fixed to non clogging sewage pump all as directed.

Supply and fix Display board made from Acrylic sheet 3 mm thick for fixing on treated water pipe line stand post red in colour with writing of language in gujarati and in Hindi for "Non drinking water" along with painting of stand post with red colour complete length of pipe line including stand post foundation all as specified and directed.

M & L for disconnecting electrical connection & outlet pipe connection ,taking out centrifual or monoblock pump set complete with motor of capacity 3.0 to 30 HP from the treated water ph or STP transported to authorized work shop for repair/servicing, transported back to existing location and fixing the same pump after repairing/ servicing along with pipe and electric cable including fixing of cable to pipe with PVC strip, replacement of clamps and mild steel bolts, nut and washers with stainless still nut and bolt, re-installation of same pump after repairing complete all as directed. Note- (i) Repairing of pump & motor will be measured & paid separately. (ii) Repairing/Servicing of Submersible pump & motor shall be measured & paid separately.(iv) Cable & pipe if found unserviceable shall be measured & paid separately .