5 Lakh Litres Sump

Amount

2.6.1A Earthwork in excacavation over areas (exceeding 30 cm in depth , 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m - disposed earth to be levelled and neatly dresses - all kinds of soil

2.16.3 Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete (measurements to be taken of the face area timbered). Depth exceeding 3m but not exceeding 4.5m.

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m

2.26.1 Extra for every additional lift of 1.5m or part there of in excavation /banking excavated or stacked materials - all kinds of soil.

2.27 Supplying and filling in plinth with river sand under floors, including watering, ramming consolidating and dressing complete.

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size).

4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size)

4.3.1 Centring and shuttering including strutting, propping etc. and removal of form work for - foundations, footings, bases for columns.

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finsishing and reinforcement - All work upto plinth level 1:1.5:3 (1cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size).

5.9.1 Centering and shuttering including strutting, propping etc and removal of form for - foundations, footings, bases of columns etc for mass concrete.

5.9.2 Centering and shuttering including strutting, propping etc and removal of form for - Walls (any thickness) including attached pilasters, butteresses , plinth and string courses etc.

5.9.3 Centering and shuttering including strutting, propping etc and removal of form for - Suspended floors, roofs, landings, balconies and access platform.

5.9.5 Centering and shuttering including strutting, propping etc and removal of form for - Lintels, beams, plinth beam, girders, bressumers and catilevers.

5.9.6 Centering and shuttering including strutting, propping etc and removal of form for - Columns, Pillars Piers, Abutments Posts and Struts.

5.22.6 Steel reinforcement for R.C.C.work including straightening, cutting, bending, placing in position and binding all complete upto plinth level - Thermo - Mechanically treated bars (TISCON / VIZAG / IISCO /SAIL/JSW) Fe - 415 or more.

10.20 Providing and fixing bolts including nuts and washers complete.

11.3.1 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc .complete - 40mm thick with 20mm nominal size stone aggregate.

13.1.1 12mm cement plaster of mix -1:4 ( 1 cement : 4 fine sand).

13.6.1 20mm cement plaster of mix 1:4 (1 cement : 4 coarse sand).

13.16.1 6mm cement plaster of mix 1:3 (1 cement : 3 fine sand) .

15.3 Demolishing R.C.C work manually /by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead.

18.35.1 Constructing masonry chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1cement : 4 coarse sand) for sluice valve, with C.I.surface box 100mm top diameter, 160mm bottom diameter and 180 mm deep (inside) with chained lid and RCC to slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick , finished with a floating coat of neat cement complete as per standard design with common burnt clay F.P.S. (non modular) bricks of class designation 7.5.

31.153. 1G Providing and fixing mild steel flange including bolts,nuts,rubber insertion, labour charges etc, complete-150mm dia.

31.160. 1M Providing, laying and jointing UPVC pipes (Finolex / jain/ Supreme / Truebore / Nandi) (1 Mpa) conforming to IS specification 4985 and ISI marked including transportation to the site, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment, including cost of solvent cement, excluding UPVC specials such as bends,tees, threaded pieces, couplers, reducer, end caps etc., complete all as per IS and CPWD specification. - 200mm dia.

31.161. 1F Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore / Nandi) (0.6 Mpa) conforming to IS specification 4985 and ISI marked including transportation to the site, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment, including cost of solvent cement,excluding UPVC specials such as bends,tees, threaded pieces,couplers, reducer, endcaps etc.,complete all as per IS and CPWD specification. - 110mm dia.

31.172. 1H Providing and fixing in position UPVC moulded tail piece without flange(Finolex / jain) (0.6 Mpa)conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc, complete - 200mm dia.

31.256. 1C Supplying and fixing of fully automatic air break star-delta starter range for 13A to 25A F.A.S.D. (Bharat Culter Hammer/L&T/Siemens make) with suitable M.S. angle frame etc., complete.- 20HP to 25HP pumpsets -(ML-1.5) .

31.300. 1B Supply and installation of DI D/F Gate Valves (Soft seated ) Resilient seated soft sealing gate valves (Sluice valves) (Make VAG, AVK, Fouress) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720, replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for burried application without chambers, with pressure rating PN 10/16 - dia 200mm

sekhar

Kanakala Nageswara Rao

N S S V Prasad