Nagercoil Corporation Construction of Busshelter near Thamathu Konam at ward no.20

Amount

Construction of Busshelter

Earth work excavation and depositing on bank with initial lead of 10metres and lift of 2metres in all kinds of soil except mediumrock, dense medium rock and hard rock requiring blasting including refilling the sides of foundation with excavated earth in layers of 15cm thick, watering and consolidation and depositing the surplus earth with in the compound in places as shown by the departmental officers with initial lead and lift. cleaning,levelling the site etc,. complete complying with standard specifications.(TNBP No.20B)

Laying Plain cement concrete 1:4:8 (One cement,four sand and eight aggregates) using 40mm ISS Hard broken granite stone jelly for foundation and basement including watering if found necessary and laid inlayers of 15cm thick, and consolidated including curing, cost and conveyance of all materials to work site all labour and incidental charges etc,. complete complying with standard specifications.(TNBP No.28)

Laying Plain cement concrete 1:2:4 (One cement,two sand and four aggregates) using 20mm ISS Hard broken granite stone jelly for plain cement concrete works excluding cost of shuttering, and centering including all labour charges and incidental charges for cost and conveyance of all materials to work site, mixing and laying concrete finishing the surface nearly rough, compacting using vibrators, curing etc, complete complying with standard specification.(TNBP No.28)

Providing steel centering for sides and soffits including supports and strutting upto 1:10/1:20 up to 3.29m height for plain surfaces such as RCC slabs, rectangular beams, Tee beams, bed blocks, Culvert body walls, deck slabs, retaining walls, staircase, into welded mild steel angles of size 25mmx6mm for boarding laid over silver oak (Country wood) joists of size 10cmx 6.5cm spaced at 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 15cm c/c including cost of nails, ropes, all labour charges and incidental charges etc. complete complying with standard specification.(TNBP Spl. No.154 A)

Reinforced cement concrete 1:1½:3 (one cement and half sand and three aggregates) using 20mm ISS Hard broken granite stone jelly for Reinforced cement concrete works excluding cost of shuttering, and cost of reinforcement but including cost and conveyance of materials to work site, all labour charges and incidental charges for mixing and laying concrete,finishing the surface nearly rough, compacting using vibrators, curing etc, complete complying with standard specification.(TNBP No.30)

Supplying, fabrication and placing in position of steel reinforcement using mild steel (or) ribbed tar steel rods, for all RCC works as per the design given by the departmental officers including cost of steel and binding wire and all labour charges for cutting, bending rods, tieing into grills, placing in position etc., complete as directed by the departmental officers.( TNBP No: 15886)

Supplying and paving the floor with design ceramic antiskid tiles of approved brand and quality (Colour/shade of the ceramic tiles shall be got approved by the departmental officers concerned) of size 200mm X 200mm x 6mm in all flooring over a base mortar using of cement mortar 1 : 3 ( One cement and three sand) 20mm thick laid in situ tructo alignment and pointed with colour cement (White cement mixed with colouring pigment) to suit the colour and shade of the ceramic tiles etc., complete complying with standard specification

Manufacturing, supplying and fixing of stainless steel hand rails for staircase using 50mm dia 304L Grade stainless steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia stainless steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. Of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 x100x6mm MS Base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, poishing, conveyance, electrical charges etc. Complete.

Supply and fixing of precoated zine iron colour sheet for vertical cladding with necessary vertical supports using section 66x33x2.90mm of requred length connected with column by using base plats with bolt & nuts and fixing in rigid mannar is a horizontal rdirections all the member should be applied with one coat red oxide primer with enamel paint. The rate included , loading, unloading, transportation, material charges, labour cahrges for welding , cutting charges and as directed by the departmental officers

Dismantling ,clearing away and carefully stacking materials useful for re-use for any thick ness of wallsDismantling of Brick/stone masonry in Cement mortar walls under 3m high

Dismantling ,clearing away and carefully stacking materials useful for re-use for any thick ness of wallsDismantling of Reinforced cement concrete

Conveyance of excavated surplus earth to low lying areas through tipper lorries upto 2km lead including,labour charges for loading,transporting and unloading in low lying areas shown by the departmental officers

GREEN FARM AGENCIES

PAUL NESAMONY

I. KANNAN