SCHOOL UTHUKULI TOWN PANCHAYAT

Amount

Earth work excavation for levelling the road surface and depositing on bank with initial lead and lift in all type of soil including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications. SS 20A.

Plain Cement Concrete 1:4:8 (one cement,four sand and eight aggregate) mix using 40mm gauge hand broken hard granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm well rammed etc., complete complying with standard specifications.

Supplying and erecting centering for sides and soffits including supports and srtutting upto 3.29mm height for plane surfaces in all floors with cross bracings using miled steel sheets of size 30cm x 60cm and 10 gauge stiffened welded with miled steel sheets of size 25mm x 25mm x 3mm for boarding and laid over silver oak (country wood).Joists of size 10cm x 6.5cm dia spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced 75cm centre to centre etc., complete complying with standard specification ans as directed for the following items as per MORTH Specification 1500. (For Drain,Deck slab & Retainingwall)

Reinforced Cement Concrete 1:1½:3 Mix (One Part of cement, one and half Part of M- Sand and three Part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specifications.(Using Vibrator) TNDSS NO: 30 V, VI (S3), VII-3.

Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3.

Plastering with cement mortar 1:3 ( One cement and three sand)10 mm thick including cost and conveyance of all materials to site including curing etc.,complete as per standard specification – 10m2

Supplying and fixing of man hole cove SFRC of size 600mm x 600mm including cost and conveyance of all other labour charges to site etc., complete complying with standard specifications

Supply and delivery of 63mm dia Pvc Pipes including cost and conveyance etc complete as per standard specifications.

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

Refilling in basement with excavated earth in layers of not more than 15cm thick well rammed and consolidated etc., complete

Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 %.

Pvc insulated and sheathed 3 core flat type copper cable conforming to is 694/1990 and as amended thereafter.

Incinerator for Ladies Bathroom (For School Works). The vertical styles and other frame members and cross stiffeners shall be of same quality stainless steel box section of suitable size and thickness with proper core material as prescribed by the Departmental Officers

VIVIKASRI AND CO