LWSS to Shimla town SH Connectivity of 10 MLs capacity storage tank Dhalli and repair of slow and filters at Dhalli WTP capacity tank

Amount

Excavation in foundation, trenches etc., in earth work in all type of soil such as pick work, jumper work, blasting work Kankar, moorum shingles including decomposed soft and hard rock etc., up to all heights stacking the excavated earth not more 3 meters clear from the edge of excavation and then returning the stacked soil in 15cm. layers, when required into plinth and sides of foundation etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth up to including all leads and lifts complete in all respect and as per the direction of Engineer-in-charge.

Laying, jointing and testing API pipe 5Lgrade X 70 pipe of 450mm internal diameter in 4.80 mm wall thickness butt welded joints by considering three layers pipes including cost of bends complete as per API pipe confirming to ISO : 3183-2007 of following grade & wall thicknesses as per dimensions, weights and test pressure mentioned below in a random length of 4 to 7 meters including cost of flanges, tees. The welding of joints with electrodes as per relevants codes including required number & size of nuts & bolts & metal gasket not less than 3mm thickness as per relevants codes. The welding of joints to be done on both faces in two layers to make the joints leak proof and to entire satisfaction of the Engineer In-charge. The laying of pipe should be confirmed to IS : 5822-1994. (Earth work in trenches to be measured and paid for separately). The pipe shall be galvanising with zinc coating in three layers confirming to IS : 4736-1986. Complete in all respact as per direction of Engineer-in-charge.

Providing, supplying, Laying Jointing and testing Galvanised mild steel pipe with plane ended bevelled edged, butt welded pipes and its jointng withstand with the designed pressure of following Diameter conforming to I.S 1239/2000 (Medium class), jointing all fitting , bends, Tees, Collars, Tappers etc. including hydraulic testing of pipes as per direction of Engineer in charge etc all complete refer enclosed Specification and as per technical specs of tender.

150mm nominal bore (Medium Class)

Providing and fixing of ISI marked sluice valves conforming to IS 14846 latest with upto date amendments of Kirloskar/ Gled/ Leader /Kartar /KSB/ VAG make for nominal pressure PN 1.6. The valve should be of rising stem type, supplied without hand wheels but with caps. The materials for different Table 1 of 15 14646. The valves shall be installed at existing water lines by cutting existing lines welding suitable size making flanges and spool/ tail pieces etc. as per site conditions in all respects as per site conditions in all respects as per directions by Engineer-in-Charge.

450 mm dia With flange Table-17

150 mm diawith flange-17

Providing and fixing MS Bend of required degree in all leads and lifts completed in all respect as per directions by Engineer-in-Charge.

450 mm dia

Providing and fixing in tranches centrifugal cast ductlie iron fitting IS 9523/2000 class A series K-12 inside cement motar lined suitable for tyton (push on joints) for sewer, such as socketed bends of all degrees, socketed Tees, collars and all other required fittings, including carrage up to site of work, testing complete as per instruction of the Engineer-in-charge(earth work in trenches and jointing of pipes to be measured and paid for seperately).

Providing and fixing MJ Coller 450 mm dia.

Providing and fixing below mentioned CI fittings including all leads and lifts complete in all respect as per direction by Engineer-in-Charge.

450 mm dia Tail piece (Heavy Class)

Reducer 450 X 400mm

Providing form work with steel plates 3.15mm thick welded with angle iron frame 30x30x5mm so as to give finish including centering, shuttering, strutting and propping etc., with wooden ballies and battens height of propping and centring below supporting floor to ceiling not exceeding 4 metres and removal of the same for insitu reinforced concrete and plain concrete work. including all leads and lifts complete in all respects and as per direction of Engineer in Charge. in:-

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like

Providing and laying cement concrete work 1:1.5:3(1 Cement : 1.5 Sand : 3 Graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work & reinforcement work including all leads and lifts complete in all respects and as per direction of Engineer in Charge. in:- R/Wall

Providing mild steel/tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level. Tor steel. Including all leads and lifts complete in all respect and as per the direction of Engineer-in-charge.

20 mm thick cement plasters in single coat on rough side of brick/concrete /stone walls for exterior plastering up to all floor level including arises, internal rounded angles, chamfers and or rounded angles not exceeding 80mm in grith and finished even and smooth with cement morter 1:6 within all leads , lifts of materials and other incidents

Brick work using common burnt clay building bricks in Cement Mortar 1: 6 ( 1 Cement : 6 Sand) in superstructure including all leads and lifts complete in all respect as per direction by Engineer in Charge.

Providing and fixing CI rungs including all leads and lifts complete in all respect as per direction by Engineer in Charge.

Steel work welded in built up sections, trusses and fremed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead pait:- In gratings, framed guards, bars, ledders railings, brackets & similar works including all leads and lifts complete in all respects and as per direction of Engineer in Charge.

Painting one or more coats on GI Sheets with readymix paint of Sheets with readymix paint of approved brand and manufecture on old work to give an even shade including all leads and lifts complete in all respect as per direction by Engineer-in-Charge. (Red shade).

Providing, fixing, testing & lowering of 10HP submersible pump with all accessories with stater & cable

Complete in all respect as per direction of with-in-chart & refilling complete in all respect.

Providing and placing horizontal layer of filter media.of following grade including all leads and lifts complete in all respect as per direction by Engineer-in-Charge

Top Layer - Fine sand 0.20 mm to .40 mm

Second Layer - Coarse sand 3 mm to 6 mm

Third layer - Bajari 6 mm to 20 mm

Fourth Layer- Bajri 20 mm to 25 mm

Bottam layer - Bajri 50 mm to 75 mm

Mohinder Sharma

MANOHAR LAL VERMA

balwant Singh Panwar

shiv iron general engineers