SPECIAL REPAIR TO SEWAGE LINES MANHOLES AND SEWAGE COVERS AT RWA E ZONE OF EME BN UNDER GE (WEST) FEROZEPUR CANTT

Amount

Demolition of un-reinforced cement concrete in ground floor and paving not exceeding 15cm thick (below or above ground level) complete all as specified and directed.

Demolition of PCC of any description and in any position as in not otherwise specifically provided for complete all as specified and directed.

Demolition of brick work built in cement mortor including all quoins,arches,pillars etc complete all as specified and directed.

Demolition and breaking up 250mm internal dia salt glazed stoneware (SGSW) or AC or Reinforced concrete) drain pipes set in cement mortar complete all as specified and directed.

Demolition and breaking up 150mm internal dia salt glazed stoneware (SGSW) or AC or Reinforced concrete) drain pipes set in cement mortar complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

Cutting into existing manholes for connecting 150-300 mm dia pipes new drains, making good to pipe and rendering, cutting out existing benching for & forming branch channel (1/2 round or ¾ section) in cement concrete 1:2:4 type B1 smooth finished and reforming branching as required complete all as specified and directed.

Excavating in trenches, in soft/loose soil, not exceeding 1.5m wide and not exceeding 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, cables and pipes etc. not exceeding 10Sqm on plan and not exceeding 1.5m in depth and getting out complete all as specified and as direcetd.

Excavating in trenches, in soft/loose soil, not exceeding 1.5m wide and exceeding 1.5m but not exceeding 3.0m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, cables and pipes etc. not exceeding 10Sqm on plan and not exceeding 1.5m in depth and getting out complete all as specified and as direcetd.

Excavating in trenches, in soft/loose soil, not exceeding 1.5m wide and exceeding 3.0m but not exceeding 4.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, cables and pipes etc. not exceeding 10Sqm on plan and not exceeding 1.5m in depth and getting out complete all as specified and as direcetd.

Earth work in excavation in all type of soils by mechanical means (Hydraulic excavator)/ in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m and getting out complete all as specified and as direcetd.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceding 25cm in soft/loose soil complete all as directed.

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 250mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 250mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested complete all as specified and directed.

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 150mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 150mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested complete all as specified and directed.

M&L for 250mm dia reinforced concrete pipes,class NP2 laid and jointed complete with collars in trenches complete all as specified and directed.

M&L for 150mm dia reinforced concrete pipes,class NP2 laid and jointed complete with collars in trenches complete all as specified and directed.

M&L for 15mm thick rendering cement plaster in cement mortar (1:4) onother than fair faces of brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for Lean Cement Concrete (1:4:8) type D-2 using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete and filling back sides of pressed steel frames complete all as specified and directed.

M&L for Plain Cement Concrete (1:2:4) type B-2 using 40mm graded stone aggregate as in surface channels and drains complete all as specified and directed

M&L for providing cement concrete 1:2:4 type B1 (20mm graded agg) in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, ier aps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin). corbels, brackets, etc. (of any section indicated), with plain fair faces,including chamfers, weatherings, throating etc. and setting in cement mortar 1:4 complete with joints to match complete all as specified and directed

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc.as in manhole pipe line portion only complete all as specified and directed

S&F 75mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed to walls complete all as specified and directed. Note:- Only Pipe along the centre line shall be measured and paid except fittings and accessories which shall be measured and paid for separately under respective items.)

S&F 110mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed to walls complete all as specified and directed.Note:- Only Pipe along the centre line shall be measured and paid except fittings and accessories which shall be measured and paid for separately under respective items.)

S&F 75mm dia PVC (SWR) bends any radius complete all as specified and directed.

S&F 110mm dia PVC (SWR) bends any radius complete all as specified and directed.

M&L for brick work built in cement mortar (1:6) with sub class 'B' old size bricks, straight or curved on plan exceeding 6m mean radius complete all as specified and directed.

M&L for brick work (EXCEPT BRICKS) built in cement mortar (1:6) with sub class 'B' old size bricks, straight or curved on plan exceeding 6m mean radius complete all as specified and directed. Note:- Old seviceable tiles shall be re-used retrieved after demolition of brick work.

M&L for reinforced precast cement concrete (1:2:4) type B1 using 20mm graded stone aggregate as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces with plain fair faces, including cham fers, weatherings, throating etc. and setting in mortar complete with joints to match complete all as specified and directed. Note:- Steel reinforcement shall be measured and paid for separately)

S&F 10mm dia and over mild steel TMT bars, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for 100mm thick Plain Cement Concrete (1:4:8) type D-2 using 40mm graded crushed stone aggregate as in sub base of flooring, surface finished rough to receive floor topping complete all as specified and directed.

M&L for 75mm thick Plain Cement Concrete (1:2:4) type B-2 using 40mm graded crushed stone aggregate as in floor topping, surface finished even and smooth without using extra cement complete all as specified and directed.

Cleaning of blockage IWCs / EWC, bathroom / kitchen by cleaning the nahani traps / gully traps and CI / PVC pipe line upto the 1st Manhole. All the mud / sludge / Kitchen waste / plants roots to be cut/ removed and getting out by washing the traps, CI waste pipe throughly by opening the cleaning eyes lids properly . The sludge/ waste received during cleaning process to be removed at a distance not exceeding 100m from the bldg and Bleaching powder to be spread over waste and burried under the 15cm thick layer of soil/earth. Note:- Unit rate for excavation and earth work including T&P and Machinary with crew shall be deemed to be included in the unit rate qouted by the contractor.

Cleaning and de-watering/ desludging of septic tanks, manholes and soakage wells of any size and depth by using honey sucker followed by mechanical roding followed by hydraulic jet pressure machine etc as required to the entire satisfaction of Engineer-in-Charge, removal of effulent and sludge in covered receptacle to outside Defence land and refixing the manholes cover to its original position complete all as specified and directed. Notes :- 1.The contractor shall ensure safety precautions for workmen, T&P and Machinary, materials and structures etc and shall be responsible for any mishap, accident, injury and death of any workman. 2. Safety to loss of life and materials shall be strictly ensured at site by the both the contractor and GE. 3. The contractor shall provide proper clothing, helmets, hand gloves, rubber shoes, safety belts, goggles, safety ropes, respirator equipped with potable oxygen cylinders, high beam torches, ladders, first aid boxes, T&P and machinary etc to the workmen. 4. Manual scavenging is strictly prohibited as per law of the land. 5. Unit rate shall include for working in foul, sludge, sewage and muddy conditions. 6. Complaint reqister shall be maintained by the rep of GE and the contractor. Penality of Rs. 2000.00 per complaint shall be imposed on the contractor for not attending complaint within 12 hours of lodging of complaint. The recovery rate shall be Rs.5000.00 per complaint on exceeding 12 hours of dealy period.

DHAWAN CONSTRUCTION COMPANY (BID ID -3371570)