Comprehensive maint for attending day to day of external water supply at Zone-II area of Tibri Mil Stn under GE Gurdaspur.

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5m wide and not exceeding 1.5m deep and getting out complete all as specified and directed.

Returning, filling in including spreading, leveling and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removing excavated material n.exc. 50 m and depositing where directed at a level n.exc. 1.5 m above the starting pointcomplete all as specified and directed.

M&L for repair of leakages GI pipe of size 20 mm dia by replacing the Tees, bends, sockets unions etc complete including all acessories with necessary exacavation and earth work; returning filling & removal for that job complete all as specified and directed by Engineer-in-Charge. Note :- (i) One supervisor will report to the JE in charge on daily basis with complaint register. All minor complaint should be completed within 24 hrs and major complaints will be completd within 48 hrs after giving complaint. (ii) A penalty of Rs. 200/- per day per complaints will be levied on the contractor for pending complaints. (iii) contractor should maintain a complaint register for daily complaints as directed by Engineer-in-Charge. (iv) Contractor at his own expense will arrange security passes as per stn security policy for supervisor and all working staff including himself.

All as per item Srl No 5 here- in- before but size 25mm bore.

All as per item Srl No 5 here- in- before but size 40mm bore.

All as per item Srl No 5 here- in- before but size 50mm bore.

All as per item Srl No 5 here- in- before but size 80mm bore.

M&L for repair of leakages of CI/DI pipes of size 80 mm by replacing the Tees, bends, sockets and connected accessories at per site condition such as lead joint/ jam joint to complete the job including excavation and other earth work. Note :- CI/DI bends, sockets,Y juction, cross, collars, cap, lead joint/ tighten joint and connected items will be measured and paid separately

All as per item Srl No 10 here- in- before but size 100mm bore.

All as per item Srl No 10 here- in- before but size 150mm bore.

All as per item Srl No 10 here- in- before but size 200mm bore.

Material and labour for ISI marked CI/DI pipe fittings up to size 80 to 200 mm dia such as bends, Tapers tail pieces, Tee pieces , caps and plug set including rubber ring push on joints complete as specified and directed

Taking out existing 20mm GI pipe lines for relaying /refixing at site existing/connected all as directed .

All as per item Srl No 15 here- in- before but size 25mm bore.

All as per item Srl No 15 here- in- before but size 40mm bore.

All as per item Srl No 15 here- in- before but size 50mm bore.

All as per item Srl No 15 here- in- before but size 80mm bore.

S & F in repair of GI tubing , medium grade, galvanised, with all fittings, laid in trenches of size 20mm bore complete all as specified and directed.

All as per item Srl No 20 here- in- before but size 25mm bore.

All as per item Srl No 20 here- in- before but size 40mm bore.

All as per item Srl No 20 here- in- before but size 50mm bore.

All as per item Srl No 20 here- in- before but size 80mm bore.

Cleaning of retrieved 20mm bore GI pipe lines and laying in trences the same after cleaning internally (by cleaning brush) and externally (by scrapping and washing) including replacing GI fittings complete all as directed .

All as per item Srl No 25 here- in- before but size 25mm bore.

All as per item Srl No 25 here- in- before but size 40mm bore.

All as per item Srl No 25 here- in- before but size 50mm bore.

All as per item Srl No 25 here- in- before but size 80mm bore.

S&F in replacement of gun metal/globe or gate valves of 20mm dia with iron wheel head, ISI marked confirming to IS-780, screwed both ends for iron pipe and fixed

All as per item Srl No 30 here- in- before but size 25mm bore.

All as per item srl no 30 here in before but size 40mm bore.

All as per item Srl No 30 here- in- before but size 50mm bore.

Dismentling old unserviceable valve pits and constructing of brick masonary pits of internal dimensions 1mtr x1mtr x1.2 mtrs ( bottom PCC floor of the pit should be minimum 30 cms below the bottom surface of sluice valve flange to provide sufficient working space) , bottom floor of the pit be constructed in PCC (1:3:6) 15 cms thick with 20 mm stone aggregate, inner and exposed surfaces and bottom floor of the pit should be plastered in CM (1:4) 15 MM thick. The sluice valve and other fittings should be housed in center of the pit. the vertices of the pit should in right angle and champhered .The top cover of the pit will be made out of MS sheet min 2mm thick witth angle iron frame made out of MS angle 50mm x50 mmx 6 mm with galvanised steel hindges two nos ,and locking arrangements duly painted with two coats of water resistant synthetic enamelled paint over one coat of red oxide.

All as per item Srl No 34 here- in- before but size 900X900X 900 mm.

All as per item Srl No 34 here- in- before but size 600x600x600 mm.

Taking out existing 100 mm bore CI/DI pipe lines and stacking at site for disposal or reuse all as directed .

All as per item Srl No 37 here- in- before but size 150mm bore.

All as per item Srl No 37 here- in- before but size 250mm bore.

M&L for DI pipes K-7 size 100mm bore with spigot and socket ends complete all as directed .

All as per item Srl No 40 here- in- before but size 150mm bore.

All as per item Srl No 40 here- in- before but size 200mm bore.

S&F CI sluice valve with forged brass stem class PN- 1.6 ISI marked with stainless steel spindle and flanged both ends of size 80 mm dia bore with hand wheel complete all as directed.

All as per item Srl No 43 here- in- before but size 100mm bore.

All as per item Srl No 43 here- in- before but size 150mm bore.

All as per item Srl No 43 here- in- before but size 200mm bore.

S&F CI non return sluice valve class PN-1.6 ISI marked of size 150mm dia complete all as specified and directed.

M&L run lead joint 80 mm dia complete all as directed

M&L run lead joint 100 mm dia complete all as directed

M&L run lead joint 150 mm dia complete all as directed

M&L run lead joint 200 mm dia complete all as directed

M&L for preparation of old surfaces paint of over head tan (any height, any type i.e column type structural closed type) and apply two coat of exterior appex paint (colour or paint as directed by Engineer-in-Charge) in complete including painting with two coats of synthetic first quality paint with proper colour coding of full length or rising main, delivery, washout and overflow pipe including valves etc and marking with arrow of first quality white paint including making black ground surface for marking/ writing of date of cleaning, due date of cleaning, capacity of tank in front size and colour at height as directed by Engineer-in-Charge complete all as specified and directed. Make of paint as approved by Engineer-in-Charge (a) Tank capacity 2 lakh gallons. Note :- Arrangement of scafoldings, safety belts, helmets and other safety gears while painting of OHTs are responsibility of contractor. The contractor should take the insurance of his workforce who are workig on heights. The cost of these security/ safety measures are deemed to be included in the quoted rates.

All as per Srl item No 52 above but for tank capacity of 1.5 lakh gallons.

All as per Srl item No 52 above but for tank capacity of 1 lakh gallons.

M&L mild steel of Fe-410W Gde E-250 quality for framed work as in doors or gares of angle other sections with gussets, plates, rails, braces etc complete drilled for fixing of steel sheeting or other covering, Doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering running rails and guides and handing also fastering and fixing complete used for making of brackets, rails for chain link fencing, ladders, steps of overhead water tanks) for ladders / steps/ railings/ jali covers of overhead tanks and etc complete all as specified and directed.

M&L for road cutting, including excavation returning filling in spreading leveling, well ramming in layers, swelling with broken boudders/stones, WBM 7.5 cm thick coarse aggregate received from dismantling the existing road, premix, carpetting 25 mm thick using ready mix patch mate material, rolled & compacted for road patch repair work.

RATTAN CHAND CHANDAN AND CO

JAI DURGA CONSTRUCTION CO