Underground irrigation water pipe lines BHU RGSC

Amount

(A) Underground irrigation water pipe lines for Art Faculty, Institute of Science and Institute of Agriculture Science play fields B.H.U.campus Varanasi

Providing and fixing medium (B-Class) G I pipes Make-Tata. QST, Jindal as per IS: 1239 (part -I) /1990 threaded jointing with ISI mark G I pipe fittings/ specials earth work in manual excavation (excavation by JCB strictly prohibited) of trenches 400-500 mm deep in ordinary soil / bitumen road etc. Construction of cement concrete thrust block, filling of trenches with excavated materials in layer after successfully testing of pipeline etc with make good of road surfaces by brick layer/ cc flooring etc complete in all respect as per instruction of engineer in charge. 15 mm

Providing and fixing heavy duty G.M. gate valve Make –KMI/Zoloto as per I.S.-778 including union/jamnut/Tee etc and cutting, threading with fitting in alignment in GI water pipelines. 15 mm

Construction of masonry chamber 50X50x60 cm inside, in class designation 75 brick work in cement mortar1:4 mm with removable 80 mm thick handled, M.S. channel edged RCC top cover finished with plaster cement mortar 1:3 and floating coat of neat cement complete as per standard design and instruction of engineer in charge.

(B) Underground irrigation water pipe lines for play fields& central laboratory at R.G.S.C. Barkaccha, Mirzapur.

Providing and fixing medium (B-Class) G I pipes Make-Tata. QST, Jindal as per IS: 1239 (part -I) /1990 threaded jointing with ISI mark G I pipe fittings/ specials earth work in manual excavation(excavation by JCB& Blasting strictly prohibited) of trenches 400-500 mm deep in rock mixed soil /hard rock/ bitumen road etc. Construction of cement concrete thrust block, filling of trenches with excavated materials in layer after successfully testing of pipeline etc with make good of road surfaces by brick layer/ cc flooring etc complete in all respect as per instruction of engineer in charge. 25 mm

Providing and fixing heavy duty G.M. gate valve/Non return valve Make –KMI/Zoloto as per I.S.-778 including union/jamnut/Tee etc and cutting, threading with fitting in alignment in GI water pipelines. 25 mm

Construction of masonry chamber 50X50x60 cm inside, in class designation 75 brick work in cement mortar1:4 mm with removable 80 mm thick handled, M.S. channel edged RCC top cover finished with plaster cement mortar 1:3 and floating coat of neat cement complete as per standard design and instruction of engineer in charge.

Providing and fixing 3Phase KSB make submersible pump motor 5 H.P. rating pump motor set model no.UQD212+UMA I 150 pump type –UQD212-5 motor type-UMA I 150-3/22 with 30 meters length toeing steel wire for pump support.(1for running+1for standby)

Providing and fixing 4.00Sqmm Finolex three core flat cables with bare bunched copper conductor insulated with PVC for submersible pump motor generally confirm to IS- 694:1990.

Providing and fixing flexible HDPE pipe PN-6 rating Make-Reliance 65 mm (Suitable for 50 mm dia GI pipe) with both end threaded GI pipe jointers.

Making interconnection from existing100 mm DI raw water pipe line by providing and fixing ISI mark DI flanged socket, flanged spigot, all flanged tee and mechanical coupling 100 mm including cutting of existing pipe on site.